Bumped for release.

Added natives for Regenerate, add/remove condition, and SetPlayerPowerPlay. Also updated TF2 test plugin.

.hgignore

@@ -0,0 +1,22 @@
+# Binaries
+\.dll$
+\.exe$
+\.so$
+
+# Files generated by Visual Studio
+\.aps$
+\.ncb$
+\.suo$
+\.user$
+
+# Build directories
+/CrazyDebug.*
+/Debug.*
+/Release.*
+
+# Files generated by Mac OS X Finder
+(^|/)\.DS_Store$
+
+# Files generated by Windows Explorer
+(^|/)[dD]esktop\.ini$
+(^|/)[tT]humbs\.db$

.hgtags

@@ -0,0 +1,7 @@
+54539fa4e51f98d7841c853c1370dff6ccd3cdf2 sourcemod-1.0.0
+e6ef5ecdf8d75740ca2685a709bf321f8873bc3b sourcemod-1.1.0
+e877885fac80be71822641f7a9122cebc9812521 sourcemod-1.1.1
+b3ffa8a4511c4eadaf533fc790aa6b14f7f0c6ea sourcemod-1.1.2
+3a73bbf60f34befa9b66be03fa5974b394bb3411 sourcemod-1.2.0
+a71318396392e3c6d0ff31e069a60fbde59e0cea sourcemod-1.3.0
+3f33d01fcc28b509bed30f7be07ed215cc000538 sourcemod-1.3.1

AMBuildScript

@@ -0,0 +1,311 @@
+# vim: set ts=2 sw=2 tw=99 noet ft=python:
+import os
+import sys
+from ambuild.command import SymlinkCommand
+
+class SM:
+	def __init__(self):
+		self.compiler = Cpp.Compiler()
+
+		#Build SDK info
+		self.sdkInfo = { }
+		self.sdkInfo['ep1'] =   {'sdk': 'HL2SDK',        'ext': '1.ep1',   'def': '1',
+		                         'name': 'EPISODEONE'}
+		self.sdkInfo['ep2'] =   {'sdk': 'HL2SDKOB',      'ext': '2.ep2',   'def': '3',
+		                         'name': 'ORANGEBOX'}
+		self.sdkInfo['ep2v'] =  {'sdk': 'HL2SDKOBVALVE', 'ext': '2.ep2v',  'def': '4',
+		                         'name': 'ORANGEBOXVALVE'}
+		self.sdkInfo['l4d'] =   {'sdk': 'HL2SDKL4D',     'ext': '2.l4d',   'def': '5',
+		                         'name': 'LEFT4DEAD'}
+		self.sdkInfo['l4d2'] =   {'sdk': 'HL2SDKL4D2',     'ext': '2.l4d2',   'def': '6',
+		                         'name': 'LEFT4DEAD2'}
+		if AMBuild.target['platform'] == 'windows':
+			self.sdkInfo['darkm'] = {'sdk': 'HL2SDK-DARKM',  'ext': '2.darkm', 'def': '2',
+		                           'name': 'DARKMESSIAH'}
+
+		if AMBuild.mode == 'config':
+			#Detect compilers
+			self.compiler.DetectAll(AMBuild)
+
+			#Detect variables
+			envvars = { 'MMSOURCE18':    'mmsource-1.8',
+									'HL2SDK':        'hl2sdk',
+									'HL2SDKOB':      'hl2sdk-ob',
+									'HL2SDKL4D':     'hl2sdk-l4d',
+									'HL2SDKOBVALVE': 'hl2sdk-ob-valve',
+									'HL2SDKL4D2': 	 'hl2sdk-l4d2',
+									'MYSQL5':        'mysql-5.0'
+			}
+
+			#Dark Messiah is Windows-only
+			if AMBuild.target['platform'] == 'windows':
+				envvars['HL2SDK-DARKM'] = 'hl2sdk-darkm'
+
+			#Must have a path for each envvar (file a bug if you don't like this)
+			for i in envvars:
+				if i in os.environ:
+					path = os.environ[i]
+					if not os.path.isdir(path):
+						raise Exception('Path for {0} was not found: {1}'.format(i, path))
+				else:
+					head = os.getcwd()
+					oldhead = None
+					while head != None and head != oldhead:
+						path = os.path.join(head, envvars[i])
+						if os.path.isdir(path):
+							break
+						oldhead = head
+						head, tail = os.path.split(head)
+					if head == None or head == oldhead:
+						raise Exception('Could not find a valid path for {0}'.format(i))
+				AMBuild.cache.CacheVariable(i, path)
+
+			#Set up defines
+			cxx = self.compiler.cxx
+			if isinstance(cxx, Cpp.GCC):
+				self.vendor = 'gcc'
+				self.compiler.AddToListVar('CDEFINES', 'stricmp=strcasecmp')
+				self.compiler.AddToListVar('CDEFINES', '_stricmp=strcasecmp')
+				self.compiler.AddToListVar('CDEFINES', '_snprintf=snprintf')
+				self.compiler.AddToListVar('CDEFINES', '_vsnprintf=vsnprintf')
+				self.compiler.AddToListVar('CFLAGS', '-pipe')
+				self.compiler.AddToListVar('CFLAGS', '-fno-strict-aliasing')
+				if cxx.majorVersion >= 4:
+					self.compiler.AddToListVar('CFLAGS', '-fvisibility=hidden')
+					self.compiler.AddToListVar('CXXFLAGS', '-fvisibility-inlines-hidden')
+				self.compiler.AddToListVar('CFLAGS', '-Wall')
+				self.compiler.AddToListVar('CFLAGS', '-Werror')
+				self.compiler.AddToListVar('CFLAGS', '-Wno-uninitialized')
+				self.compiler.AddToListVar('CFLAGS', '-Wno-unused')
+				self.compiler.AddToListVar('CFLAGS', '-Wno-switch')
+				self.compiler.AddToListVar('CFLAGS', '-mfpmath=sse')
+				self.compiler.AddToListVar('CFLAGS', '-msse')
+				self.compiler.AddToListVar('CFLAGS', '-m32')
+				self.compiler.AddToListVar('CFLAGS', '-static-libgcc')
+				self.compiler.AddToListVar('CXXFLAGS', '-fno-exceptions')
+				self.compiler.AddToListVar('CXXFLAGS', '-fno-rtti')
+				self.compiler.AddToListVar('CXXFLAGS', '-fno-threadsafe-statics')
+				self.compiler.AddToListVar('CXXFLAGS', '-Wno-non-virtual-dtor')
+				self.compiler.AddToListVar('CDEFINES', 'HAVE_STDINT_H')
+			elif isinstance(cxx, Cpp.MSVC):
+				self.vendor = 'msvc'
+				if AMBuild.options.debug == '1':
+					self.compiler.AddToListVar('CFLAGS', '/MTd')
+				else:
+					self.compiler.AddToListVar('CFLAGS', '/MT')
+				self.compiler.AddToListVar('CDEFINES', '_CRT_SECURE_NO_DEPRECATE')
+				self.compiler.AddToListVar('CDEFINES', '_CRT_SECURE_NO_WARNINGS')
+				self.compiler.AddToListVar('CDEFINES', '_CRT_NONSTDC_NO_DEPRECATE')
+				self.compiler.AddToListVar('CXXFLAGS', '/EHsc')
+				self.compiler.AddToListVar('CXXFLAGS', '/GR-')
+				self.compiler.AddToListVar('CFLAGS', '/W3')
+				self.compiler.AddToListVar('CFLAGS', '/nologo')
+				self.compiler.AddToListVar('CFLAGS', '/Zi')
+				self.compiler.AddToListVar('CXXFLAGS', '/TP')
+				self.compiler.AddToListVar('POSTLINKFLAGS', '/DEBUG')
+				self.compiler.AddToListVar('POSTLINKFLAGS', '/MACHINE:X86')
+				self.compiler.AddToListVar('POSTLINKFLAGS', '/SUBSYSTEM:WINDOWS')
+				self.compiler.AddToListVar('POSTLINKFLAGS', 'kernel32.lib')
+				self.compiler.AddToListVar('POSTLINKFLAGS', 'user32.lib')
+				self.compiler.AddToListVar('POSTLINKFLAGS', 'gdi32.lib')
+				self.compiler.AddToListVar('POSTLINKFLAGS', 'winspool.lib')
+				self.compiler.AddToListVar('POSTLINKFLAGS', 'comdlg32.lib')
+				self.compiler.AddToListVar('POSTLINKFLAGS', 'advapi32.lib')
+				self.compiler.AddToListVar('POSTLINKFLAGS', 'shell32.lib')
+				self.compiler.AddToListVar('POSTLINKFLAGS', 'ole32.lib')
+				self.compiler.AddToListVar('POSTLINKFLAGS', 'oleaut32.lib')
+				self.compiler.AddToListVar('POSTLINKFLAGS', 'uuid.lib')
+				self.compiler.AddToListVar('POSTLINKFLAGS', 'odbc32.lib')
+				self.compiler.AddToListVar('POSTLINKFLAGS', 'odbccp32.lib')
+
+			#Optimization
+			if AMBuild.options.opt == '1':
+				self.compiler.AddToListVar('CDEFINES', 'NDEBUG')
+				if self.vendor == 'gcc':
+					self.compiler.AddToListVar('CFLAGS', '-O3')
+				elif self.vendor == 'msvc':
+					self.compiler.AddToListVar('CFLAGS', '/Ot')
+					self.compiler.AddToListVar('POSTLINKFLAGS', '/OPT:ICF')
+
+			#Debugging
+			if AMBuild.options.debug == '1':
+				self.compiler.AddToListVar('CDEFINES', 'DEBUG')
+				self.compiler.AddToListVar('CDEFINES', '_DEBUG')
+				if self.vendor == 'gcc':
+					self.compiler.AddToListVar('CFLAGS', '-g3')
+				elif self.vendor == 'msvc':
+					self.compiler.AddToListVar('CFLAGS', '/Od')
+					self.compiler.AddToListVar('CFLAGS', '/RTC1')
+
+			#Platform-specifics
+			if AMBuild.target['platform'] == 'linux':
+				self.compiler.AddToListVar('CDEFINES', '_LINUX')
+			elif AMBuild.target['platform'] == 'windows':
+				self.compiler.AddToListVar('CDEFINES', 'WIN32')
+				self.compiler.AddToListVar('CDEFINES', '_WINDOWS')
+
+			#Finish up
+			self.compiler.AddToListVar('CDEFINES', 'SOURCEMOD_BUILD')
+			self.compiler.AddToListVar('CDEFINES', 'SM_GENERATED_BUILD')
+			self.compiler.AddToListVar('CINCLUDES',
+			                           os.path.join(AMBuild.outputFolder, 'includes'))
+			self.compiler.ToConfig(AMBuild, 'compiler')
+			AMBuild.cache.CacheVariable('vendor', self.vendor)
+			self.targetMap = { }
+			AMBuild.cache.CacheVariable('targetMap', self.targetMap)
+		else:
+			self.compiler.FromConfig(AMBuild, 'compiler')
+			self.targetMap = AMBuild.cache['targetMap']
+
+		if AMBuild.target['platform'] == 'windows':
+			self.compiler.AddToListVar('RCINCLUDES', os.path.join(AMBuild.sourceFolder, 'public'))
+			self.compiler.AddToListVar('RCINCLUDES',
+			                           os.path.join(AMBuild.outputFolder, 'includes'))
+		self.mmsPath = AMBuild.cache['MMSOURCE18']
+
+	def DefaultCompiler(self):
+		return self.compiler.Clone()
+
+	def JobMatters(self, jobname):
+		file = sys._getframe().f_code.co_filename
+		if AMBuild.mode == 'config':
+			self.targetMap[jobname] = file
+			return True
+		if len(AMBuild.args) == 0:
+			return True
+		if not jobname in AMBuild.args:
+			return False
+
+	def DefaultExtCompiler(self, path):
+		compiler = self.DefaultCompiler()
+		compiler['CXXINCLUDES'].append(os.path.join(AMBuild.sourceFolder, path))
+		compiler['CXXINCLUDES'].append(os.path.join(AMBuild.sourceFolder, path, 'sdk'))
+		compiler['CXXINCLUDES'].append(os.path.join(AMBuild.sourceFolder, 'public'))
+		compiler['CXXINCLUDES'].append(os.path.join(AMBuild.sourceFolder, 'public', 'extensions'))
+		compiler['CXXINCLUDES'].append(os.path.join(AMBuild.sourceFolder, 'public', 'sourcepawn'))
+		return compiler
+
+	def AutoVersion(self, folder, binary):
+		if AMBuild.target['platform'] != 'windows':
+			return
+		env = {'RCDEFINES': ['BINARY_NAME="' + binary.binaryFile + '"', 'SM_GENERATED_BUILD']}
+		binary.AddResourceFile(os.path.join(folder, 'version.rc' ), env)
+
+	def PreSetupHL2Job(self, job, builder, sdk):
+		info = self.sdkInfo[sdk]
+		sdkPath = AMBuild.cache[info['sdk']]
+		if AMBuild.target['platform'] == 'linux':
+			if sdk == 'ep1':
+				staticLibs = os.path.join(sdkPath, 'linux_sdk')
+			else:
+				staticLibs = os.path.join(sdkPath, 'lib', 'linux')
+			workFolder = os.path.join(AMBuild.outputFolder, job.workFolder)
+			if sdk == 'ep2v' or sdk == 'l4d2':
+				for i in ['tier1_i486.a', 'mathlib_i486.a', 'libvstdlib.so', 'libtier0.so']:
+					link = os.path.join(workFolder, i)
+					target = os.path.join(staticLibs, i)
+					try:
+						os.lstat(link)
+					except:
+						job.AddCommand(SymlinkCommand(link, target))
+			else:
+				for i in ['tier1_i486.a', 'mathlib_i486.a', 'vstdlib_i486.so', 'tier0_i486.so']:
+					link = os.path.join(workFolder, i)
+					target = os.path.join(staticLibs, i)
+					try:
+						os.lstat(link)
+					except:
+						job.AddCommand(SymlinkCommand(link, target))
+		elif AMBuild.target['platform'] == 'windows':
+			for lib in ['tier0', 'tier1', 'vstdlib', 'mathlib']:
+				libPath = os.path.join(sdkPath, 'lib', 'public', lib) + '.lib'
+				builder.RebuildIfNewer(libPath)
+				builder['POSTLINKFLAGS'].append(libPath)
+
+	def PostSetupHL2Job(self, job, builder, sdk):
+		if AMBuild.target['platform'] == 'linux':
+			builder.AddObjectFiles(['tier1_i486.a', 'mathlib_i486.a'])
+
+	def DefaultHL2Compiler(self, path, sdk, noLink = False, oldMms = '-legacy'):
+		compiler = self.DefaultExtCompiler(path)
+
+		mms = 'core'
+		if sdk == 'ep1':
+			mms += oldMms
+
+		compiler['CXXINCLUDES'].append(os.path.join(self.mmsPath, mms))
+		compiler['CXXINCLUDES'].append(os.path.join(self.mmsPath, mms, 'sourcehook'))
+
+		info = self.sdkInfo
+		compiler['CDEFINES'].extend(['SE_' + info[i]['name'] + '=' + info[i]['def'] for i in info])
+		compiler['CDEFINES'].append('SE_DARKMESSIAH=2')
+
+		paths = [['public'], ['public', 'engine'], ['public', 'mathlib'], ['public', 'vstdlib'],
+						 ['public', 'tier0'], ['public', 'tier1']]
+		if sdk == 'ep1' or sdk == 'darkm':
+			paths.append(['public', 'dlls'])
+			paths.append(['game_shared'])
+		else:
+			paths.append(['public', 'game', 'server'])
+			paths.append(['game', 'shared'])
+			paths.append(['common'])
+
+		info = self.sdkInfo[sdk]
+		sdkPath = AMBuild.cache[info['sdk']]
+
+		compiler['CDEFINES'].append('SOURCE_ENGINE=' + info['def'])
+
+		if sdk == 'ep1':
+			if AMBuild.target['platform'] == 'linux':
+				staticLibs = os.path.join(sdkPath, 'linux_sdk')
+		else:
+			if AMBuild.target['platform'] == 'linux':
+				staticLibs = os.path.join(sdkPath, 'lib', 'linux')
+
+		for i in paths:
+			compiler['CXXINCLUDES'].append(os.path.join(sdkPath, *i))
+
+		if not noLink:
+			if AMBuild.target['platform'] == 'linux':
+				compiler['POSTLINKFLAGS'][0:0] = ['-lm']
+				if sdk == 'ep2v' or sdk == 'l4d2':
+					compiler['POSTLINKFLAGS'][0:0] = ['libtier0.so']
+					compiler['POSTLINKFLAGS'][0:0] = ['libvstdlib.so']
+				else:
+					compiler['POSTLINKFLAGS'][0:0] = ['tier0_i486.so']
+					compiler['POSTLINKFLAGS'][0:0] = ['vstdlib_i486.so']				
+
+		return compiler
+
+sm = SM()
+globals = {
+	'SM': sm
+}
+
+AMBuild.Include(os.path.join('tools', 'buildbot', 'Versioning'), globals)
+
+FileList = [
+		['loader', 'AMBuilder'],
+		['core', 'AMBuilder'],
+		['core', 'logic', 'AMBuilder'],
+		['extensions', 'bintools', 'AMBuilder'],
+		['extensions', 'clientprefs', 'AMBuilder'],
+		['extensions', 'cstrike', 'AMBuilder'],
+		['extensions', 'curl', 'AMBuilder'],
+		['extensions', 'geoip', 'AMBuilder'],
+		['extensions', 'mysql', 'AMBuilder'],
+		['extensions', 'sdktools', 'AMBuilder'],
+		['extensions', 'topmenus', 'AMBuilder'],
+		['extensions', 'updater', 'AMBuilder'],
+		['extensions', 'sqlite', 'AMBuilder'],
+		['extensions', 'regex', 'AMBuilder'],
+		['extensions', 'tf2', 'AMBuilder'],
+		['sourcepawn', 'jit', 'AMBuilder'],
+		['sourcepawn', 'compiler', 'AMBuilder'],
+		['plugins', 'AMBuilder'],
+		['tools', 'buildbot', 'PackageScript']
+	]
+
+for parts in FileList:
+	AMBuild.Include(os.path.join(*parts), globals)
+

NOTICE.txt

@@ -1,21 +1,6 @@
-We now use svn:keywords "Id" on all .c/.cpp/.h/.sp/.inc files.  Please make sure your client is configured properly.  
 
-WINDOWS:
- Open your Application Data folder.  
- Windows XP/2000:	C:\Documents and Settings\<user>\Application Data
- Windows Vista:		C:\Users\<user>\AppData\Roaming
+CONFIGURE YOUR IDENTITY FOR MERCURIAL! 
+IF YOU ARE A DEVELOPER WITH PUSH ACCESS, DO IT NOW KPLZTHX.
 
- Now go to Subversion.  Open the "config" file with a text editor.
+http://wiki.alliedmods.net/Mercurial_Tutorial#Identity
 
-LINUX: 
- Open ~/.subversion/config with your favorite text editor.
-
-Under [miscellany], uncomment this line:
-# enable-auto-props = yes
-
-Under [auto-props], add these lines:
-*.c = svn:keywords=Id
-*.cpp = svn:keywords=Id
-*.h = svn:keywords=Id
-*.sp = svn:keywords=Id
-*.inc = svn:keywords=Id

changelog.txt

@@ -0,0 +1,388 @@
+SourceMod Changelog
+
+----------------------------
+
+SourceMod 1.3.2 [2010-05-02]
+
+URL: http://wiki.alliedmods.net/SourceMod_1.3.2_Release_Notes
+
+User Changes:
+
+ - Support for recent TF, DoD, and L4D2 updates (bug 4356, bug 4361, bug 4371, bug 4374, bug 4375).
+ - Fixed rare crash when replicating cvars to clients (bug 4315).
+ - Lots of extra game support for Insurgency, ZPS, CSProMod, PVKII, and FortressForever (thanks
+   Nicholas "psychonic" hastings). 
+
+Developer Changes:
+
+ - Added TF functions for stunning, conditions, regeneration, and power play (bug 4166, bug 4331).
+
+----------------------------
+
+SourceMod 1.3.1 [2010-02-09]
+
+URL: http://wiki.alliedmods.net/SourceMod_1.3.1_Release_Notes
+
+User Changes:
+
+ - Added extended support for CSProMod (bug 4255).
+ - Fixed client disconnect crash on many third party games (bug 4231).
+ - Improved support for Battlegrounds 2 (bug 4146).
+ - Improved support for Insurgency (bug 4180).
+ - Improved support for Garry's Mod (bug 4230, bug 4268).
+ - Improved support for Synergy (bug 4235).
+ - Updated Day of Defeat support for 20010123 update (bug 4262).
+ - Fixed Webternet extension not loading on Windows 2000 (bug 4234). 
+
+Developer Changes:
+
+ - Fixed compiler complaints when using |any| tag on array arguments (bug 4274).
+ - Fixed GetClientCookieTime not being exported (bug 4237).
+ - Fixed potential crash in entity handling code (bug 4249). 
+
+----------------------------
+
+SourceMod 1.3.0 [2010-01-15]
+
+URL: http://wiki.alliedmods.net/SourceMod_1.3.0_Release_Notes
+
+Major Features:
+ * Left 4 Dead 2 support
+ * Non-networked entity support
+
+User Changes:
+
+ - Added Left 4 Dead 2 support (bug 4075).
+ - Added much richer voting progress feedback (bug 1997).
+ - Improved support for various third-party games (Nicholas "psychonic" Hastings).
+ - Added @spec target (bug 2718).
+ - Added sm_resetcvar command (bug 3636).
+ - Added "motd" chat trigger (bug 2694).
+ - Updated GeoIP to OCT-2009.
+ - Fixed rare map vote error (bug 3905).
+ - Fixed small leak in the nominations plugin (bug 4104).
+ - Fixed last client being excluded from some command effects (bug 3984).
+ - Fixed crashes in plugin [|un|re]loading (bug 4034, bug 4038, bug 4044, bug 4153).
+ - Special target "@me" is now filtered for certain statuses properly (bug 4000).
+ - Improved non-admin to admin chat (bug 3844).
+ - Removed "auto.*" extension folders (bug 3949). 
+
+Developer Changes:
+
+ - Added non-networked entity support (bug 2459).
+ - Added improved random number generator (bug 3831).
+ - Added GetClientCookieTime native (bug 3736).
+ - Added AskPluginLoad2 callback (bug 3716).
+ - Added PlayerRunCmd callback (bug 3289).
+ - Added PointOutsideWorld native (bug 3906).
+ - Added API for "blanket" command hooks (bug 4015).
+ - Added ability to test for SourceMod features (bug 4021).
+ - Added ability to change broadcast status on hooked events (bug 3886).
+ - OnClientCommand no longer receives unconnected clients (bug 3732).
+ - Fixed various bugs in client listening API (bug 3818).
+ - Fixed crash in BanClient (bug 3912).
+ - Fixed various crashes in self-removing callbacks (bug 4059).
+ - Fixed rare HUD text crash on TF (bug 4016).
+ - Fixed OnConfigsExecuted not running on EP1 games with large configs (bug 3828).
+ - Fixed entity output hooks not working (bug 3988).
+ - Gamedata folder matches are now case-insensitive (bug 3913).
+ - Blocked plugins from hooking "sm" command (bug 4013). 
+
+----------------------------
+
+SourceMod 1.2.4 [2009-10-03]
+
+URL: http://wiki.alliedmods.net/SourceMod_1.2.4_Release_Notes
+
+ - Updated for L4D changes (bugs 4032, 4033, 4035).
+ - Updated GeoLite Country database for GeoIP extension.
+ - Fixed crash when block-loading more than eight plugins (bug 4034).
+ - Fixed rare crash in hudtext code on TF (bug 4016).
+ - Fixed crash when reloading a blocked plugin failed (bug 4038).
+ - Fixed Huntsman not firing critical callback on TF (bug 3927).
+ - Registering the "sm" command no longer has any effect (bug 4013).
+ - Fixed translation bug in extension API (bug 4010).
+
+----------------------------
+
+SourceMod 1.2.3 [2009-08-28]
+
+URL: http://wiki.alliedmods.net/SourceMod_1.2.3_Release_Notes
+
+ - Fix extension filename lookup. (bug 3975).
+
+----------------------------
+
+SourceMod 1.2.2 [2009-08-28]
+
+URL: http://wiki.alliedmods.net/SourceMod_1.2.2_Release_Notes
+
+ - Removed auto folders. (bug 3949).
+ - Added PointOutsideWorld native to sdktools. (bug 3906).
+ - Added "motd" chat trigger to basetriggers. (bug 2694).
+ - Added manual extension reloading command to root console menu. (bug 3934)
+ - Fixed 'list' type custom menu entries overwriting admin restrictions. (bug 3783).
+ - Added sm_resetcvar command to basecommands. (bug 3636).
+ - Updated gamedata for DOD:S. (bug 3948).
+ - Updated gamedata for TF2. (bug 3948).
+ - Added new .ep2v build config for valve OB based games. (bug 3948).
+ - Fixed incorrect escaping in clientprefs SQLite queries. (bug 3904)
+ - Updated gamedata for Synergy. (bug 3315).
+ - Upgraded to pcre-7.9 (bug 3923).
+ - Switched Insurgency chat printing to SayText. (bug 3738).
+ - Updated gamedata for Insurgency. (bug 3511).
+ - Updated gamedata for ZM. (bug 3746).
+ - Updated gamedata for Empires. (bug 3500).
+ - Updated gamedata for ZPS. (bug 3877).
+ - Updated gamedata for AoC. (bug 3891).
+ - Fixed RemovePlayerDisguise signature for TF2. (bug 3892). 
+
+----------------------------
+
+SourceMod 1.2.1 [2009-05-31]
+
+URL: http://wiki.alliedmods.net/SourceMod_1.2.1_Release_Notes
+
+ - Updated SDKTools for latest Team Fortress update.
+ - Added L4D handling to GuessSDKVersion() (bug 3842).
+ - Updated Zombie Panic Source offsets (bug 3632).
+ - Fixed crash when clientprefs saw disconnect from 64th client (bug 3821).
+ - Fixed Plugin_Handled acting like a Stop in usermsg hooks (bug 3685).
+ - Fixed early tv_enable causing crashes (bug 3766).
+ - Fixed unhook event crash (bug 3814).
+ - Fixed compiler reading uninitialized strings while processing varargs (bug 3811).
+ - Fixed compiler choosing whether to emit stradjust.pri on dynamic arrays based on uninitialized memory (bug 3810).
+ - Fixed Windows L4D CreateFakeClient signature (bug 3792).
+ - Fixed sm_slap for EP1 games (bug 3768).
+ - Fixed casting problems in TextParsers breaking TrimString for non-ASCII characters (bug 3800).
+ - Fixed OnClientConnect rejectmsg handling, improved doc (bug 3690).
+ - Fixed clientprefs not loading cookies for clients on late load (bug 3735).
+ - Fixed GetCommandFlags on original engine games (bug 3759).
+ - Fixed compiler asserting when returning a string literal (bug 3836).
+ - Fixed compiler erroring when tagging functions for string return (bug 3837).
+ - Fixed compiler not handling constant chained relational operators correctly (bug 3838).
+ - Fixed revote bug and inflexibilities in RedrawClientVoteMenu (bug 3834).
+ - Fixed auto update URL being set too late (bug 3699).
+ - Disabled nextmap in Synergy and Dystopia (bug 3687, bug 3741).
+ - Removed unnecessary SSE optimizations from msvc9 project files (bug 3756).
+ - Removed short-lived tag system (bug 3751).
+ - Removed the alive check from sm_rename. (bug 3698).
+ - Switched FortressForever to Valve menus (bug 3819). 
+
+----------------------------
+
+SourceMod 1.2.0 [2009-03-05]
+
+URL: http://wiki.alliedmods.net/SourceMod_1.2.0_Release_Notes
+
+Major Features:
+ * Left 4 Dead Support
+ * Dark Messiah Support
+ * New and Improved Updater
+
+Changes:
+
+ - Added Left 4 Dead support (bug 3414).
+ - Added Dark Messiah game support (requires Metamod:Source 1.7.1 or higher).
+ - Added sm_name command (bug 2150).
+ - Added extension-level dynamic hooking to bintools (bug 2616).
+ - Added client validation API to replace passing userids asynchronously.
+ - Added cURL extension, available to other extensions (bug 3560).
+ - Added parsing of custom gamedata files (bug 3644).
+ - Added case insensitivity search to ReplaceString (bug 3639, Fyren).
+ - Added more detail to certain player-oriented menu titles (bug 2740, Fyren).
+ - Added sv_tags API (bug 3677).
+ - Greatly improved admin-sql-prefetch performance for large tables (bug 3354, FLOOR_MASTER).
+ - Exposed IServer address to extensions (bug 3545).
+ - New gamedata organization; files are now smaller and per-game (bug 3546).
+ - Split sound functions into a new plugin, sounds.smx.
+ - Fixed slap and slay on Insurgency (bug 2560).
+ - Fixed blank admins being created from invalid admin file lines (bug 3431).
+ - Fixed basetriggers not working on Insurgency (bug 3497).
+ - Fixed client preferences missing some clients (bug 3616).
+ - Improved database fallback mechanism in clientprefs (bug 3564).
+ - Improved timer handling in funcommands (bug 3498).
+ - Improved compile.sh to take filenames (bug 3550, jonasfietz).
+ - sm_kick now shows the kick reason when available.
+ - Fixed MsgPostHook (ex MsgSentNotify) callbacks not firing on intercept hook (bug 3631).
+ - Note: SourceMod now adds "sourcemod" to the sv_tags cvar.
+
+----------------------------
+
+SourceMod 1.1.2 [2009-02-26]
+
+URL: http://wiki.alliedmods.net/SourceMod_1.1.2_Release_Notes
+
+Changes:
+
+ - Fixed critical hits being permanently disabled (bug 2674)
+
+----------------------------
+
+SourceMod 1.1.1 [2009-02-25]
+
+URL: http://wiki.alliedmods.net/SourceMod_1.1.1_Release_Notes
+
+Changes:
+
+ - Added Age of Chivalry support (bug 3366, IceMatrix).
+ - Added Obsidian Conflict support (bug 2699, The DOO).
+ - Fixed compatibility issues with latest TF2 update.
+ - Fixed crash when an event handler fired an event of the same name (bug 3468).
+ - Fixed rare crash in the event manager on post hooks (bug 3548).
+ - Fixed formatting error with zero precision floats (bug 3447).
+ - Fixed various Insurgency offsets (bug 3544).
+ - Fixed admin menu (topmenu) categories being selectable when not usable (bug 3256).
+ - Fixed sm_sql_addgroup not working (bug 3578).
+ - Fixed memory leak when events were hooked as EventHookMode_Post.
+ - Fixed nextmap trigger showing wrong output with end-of-map voting disabled and sm_trigger_show set to zero (bug 3597, mr.e.unk).
+
+----------------------------
+
+SourceMod 1.1.0 [2008-12-28]
+
+URL: http://wiki.alliedmods.net/SourceMod_1.1.0_Release_Notes
+
+Major features:
+ * New map management plugins.
+ * New reserved slot type.
+ * GameData updates are retrieved remotely
+ * Client Preferences extension for per-client "cookies"
+ * New incremental and independent JIT
+
+Changes:
+
+ - Added new client preferences extension (API in clientprefs.inc, bug 1925).
+ - Added new gamedata auto-update functionality (bug 2602).
+ - Revamped and greatly expanded map management plugins and their functionality (bug 2201).
+ - Debug mode is now always on; as there is no longer a performance loss, there is no non-debug mode.
+ - The timeleft trigger can now handle mp_winlimit, mp_fraglimit, and mp_maxrounds (bug 2344).
+ - Translations can now be in separate files and placed in language-unique folders.
+ - The leading "STEAM_0:" or "STEAM_1:" in SteamIDs can now be omitted from admin files.
+ - Added sm_revote command so clients can participate in a vote that fell off their screen (bug 2156).
+ - Added Core API for creating stack structures (adt_stack.inc, bug 2441).
+ - Added API for extending mapchooser (mapchooser.inc, bug 2201).
+ - Added Core API for map transition control and history (nextmap.inc).
+ - Added TF2 forward for overriding how critical hits are calculated.
+ - Added SetClientInfo() native for modifying how a server sees a client's setinfo properties.
+ - Added CreateDirectory() native (bug 3253).
+ - Added "magic" MaxClients variable to replace slower GetMaxClients() call.
+ - Added support for three-letter language codes (bug 3526).
+ - Functions to control client versus client mic listening now work as described (bug 2498).
+ - Fixed SDKTools not being reloadable, and fixed a related bug in Handle type removal (bug 2753).
+ - Rewrote internal translation handling. Extensions now have access to an ITranslator API (bug 2535).
+ - Rewrote internal handling of dependencies (especially relating to native providers) (bug 2466).
+ - Added user config hooks to IGameConfigManager, for parsing user-defined sections.
+ - Revamped SourcePawn API. Removed and deprecated many structures and functions accidentally exposed publicly.
+ - Revamped SourcePawn structure, it is now separable from SourceMod for other projects.
+ - Renamed basefuncommands.phrases.txt to funcommands.phrases.txt (bug 2485).
+ - Renamed basefunvotes.phrases.txt to funvotes.phrases.txt (bug 2485).
+ - Added IDBDriver API call for extensions to handle IDBDriver dependencies properly.
+ - Usermessage natives now validate clients to prevent crashing.
+ - Fixed OnConfigsExecuted not working on listen servers.
+ - Fixed out-of-handle conditions in CreateTimer() causing crashes (bug 3381).
+ - Fixed accessing invalid Handles causing crashes (bug 3359).
+ - Fixed memory corruption with MySQL + FetchString (bug 3352).
+ - Fixed ReadFileString ignoring its fourth parameter (bug 3459).
+ - Fixed sm_sql_addadmin reading the immunity field as a password (bug 3395).
+ - Fixed ReadFile sign-extending instead of zero-extending (bug 3449). 
+
+----------------------------
+
+SourceMod 1.0.4 [2008-09-14]
+
+Changes:
+
+ - Fixed amb1986: Format() with very long strings could crash if the input and output buffers overlapped.
+ - Fixed amb1938: The compiler ate too many characters in preprocessor macros.
+ - Fixed amb1935: Topmenu child names were not uncached when a category was deleted.
+ - Fixed amb1929: Banning via the console threw a runtime error.
+ - Fixed amb1918: Ban menu should compare userids, not client indexes
+ - Fixed amb1916: Threaded query delay is now 50ms instead of 500ms.
+ - Fixed amb1899: Duplicate maps in auto generated maplists.
+ - Fixed amb1891: Basechat didn't check for blank message in private says.
+ - Fixed amb1853: Ternary operators with string assignments could chop strings off.
+ - Fixed amb1815: Custom admin menu wasn't escaping input.
+ - Fixed amb1808: KickClient() is now delayed to prevent crashes, use KickClientEx for old functionality.
+ - Fixed amb1802: Possible crash when a client disconnected.
+ - Fixed amb1801: Improved bot detection, and fixed bots crashing if inside an OrangeBox server.cfg.
+ - Fixed amb1780: admin-sql-threaded had a debug spew turned on.
+ - Fixed amb1779: Crash in GetTeamName() on mods that don't support it.
+ - Fixed amb1763: Function call status is now cleared on a new function call.
+ - Fixed amb1749: Updated and improved DoD:S SDKTools coverage.
+ - Fixed team native crashes in SDKTools for mods like Insurgency.
+ - Fixed various file handle leaks. 
+
+----------------------------
+
+SourceMod 1.0.3 [2008-06-21]
+
+Changes:
+ 
+ - Fixed SDKTools compatibility for latest TF2 update. 
+ - Fixed amb1750: OnAutoConfigsBuffered() inserted before "exec server.cfg". 
+ - Fixed a logic bug where OnConfigsExecuted() could be executed before "exec server.cfg" finished. 
+ - Fixed a rare crash in the event manager that manifested on Zombie Panic! Source. 
+
+----------------------------
+
+SourceMod 1.0.2 [2008-05-31]
+
+Changes:
+
+ - The admin menu is now user-modifiable (the "Dynamic Admin Menu").
+ - Added a TF2 extension with Team Fortress functions.
+ - Added a RegEx extension with regular expression functions.
+ - Added functions to SDKTools for hooking entity outputs.
+ - Added preliminary support for the DoD:S Orange Box beta.
+ - Added a forward for map config plugins for preventing race conditions.
+ - Added a %b format specifier for binary printing.
+ - Added sm_dump_datamaps command (SDKTools) for enumerating datamap properties.
+ - Added sm_dump_admcache command for debugging the admin cache.
+ - Added amb1715 - TraceHull functions to SDKTools (complementing TraceRay).
+ - Added amb1694 - FindCharInString() function.
+ - Added amb1685 - GetTickInterval() function.
+ - Added amb1620 - ActivateEntity() function to SDKTools (for Orange Box particle system).
+ - Added amb1610 - StripQuotes() function.
+ - Added amb1558 - Compiler now has __BINARY_PATH__ and __BINARY_FILE__ macros.
+ - Fixed amb1686 - ReplaceString* with an empty search string crashed; it now throws an error.
+ - Fixed amb1684 - Blank passwords required an empty but set password.
+ - Fixed amb1595 - Extension load failures did not show a platform error message.
+ - Fixed amb1583 - MySQL string fetch from prepared queries returned corrupted data.
+ - Fixed amb1358 - Timeleft did not reset on TF2 restarts.
+ - Fixed cases where the JIT was too cautious in space optimizations.
+ - Fixed TF2/Cstrike extensions being loadable on incompatible games.
+ - Fixed various documentation inconsistencies and typos.
+ - Fixed internal bugs with file extension handling.
+ 
+Notes:
+ 
+ There is a possible compatibility regression from amb1684.  SetAdminPassword() 
+ has been modified to remove any set password when given an empty string.  Previously, 
+ a blank password ("") would force an admin to use "setinfo" to set an empty password, 
+ but this functionality was deemed unuseful and unintended.  Blank passwords now 
+ remove any set password.  
+ 
+----------------------------
+
+SourceMod 1.0.1 [2008-05-20]
+
+Changes:
+
+ - Fixed SDKTools compatibility for latest TF2 update.
+ - Removed GivePlayerItem from TF2 (TF2 update broke functionality).
+ - Fixed amb1688: GivePlayerItem offset was wrong for DoD:S Linux.
+ - Fixed amb1657: Server console did not see admin version of sm_who.
+ - Fixed amb1648: Stack corruption from GetClientEyeAngles() on Windows.
+ - Fixed amb1646: NetFlow_Both did not work for client network statistics.
+ - Fixed amb1601: Vote FF menu reading from sv_alltalk cvar instead of mp_friendlyfire.
+ - Fixed amb1591: Fixed listen server crashes on mods like IOS:S which pre-add more than one bot.
+ - Fixed amb1586: GetTeamName() could crash the server if called on load.
+ - Fixed mapchooser's round counting for TF2.
+ - Fixed a bug where an RTE on plugin load would throw a message referring to the plugin as "-1".
+ - Symbols are no longer stripped on Linux.
+ - Minor SourceMod SDK fixes.
+
+Notes:
+
+ The extension interface version has been bumped.  Any extensions compiled against 1.0.1 will require 1.0.1 or higher to run.  Extensions against 1.0.0 will continue to run normally.

configs/adminmenu_custom.txt

@@ -0,0 +1,12 @@
+// Custom admin menu commands.
+// For more information:
+//
+// http://wiki.alliedmods.net/Custom_Admin_Menu_%28SourceMod%29
+//
+// Note: This file must be in Valve KeyValues format (no multiline comments)
+//
+
+"Commands"
+{
+
+}

configs/adminmenu_grouping.txt

@@ -0,0 +1,20 @@
+/* Add group options to be added to 'group' or 'groupplayer' type submenus
+ * The left side is the name that will show in the menu, right is the command that will be fired
+ *
+ * For more information: http://wiki.alliedmods.net/Custom_Admin_Menu_%28SourceMod%29
+ */	
+
+Groups
+{
+	"All"					"@all"
+	"Bots"					"@bots"
+	"Alive"					"@alive"
+	"Dead"					"@dead"
+	"Humans"				"@humans"
+	"Current aim"			"@aim"
+
+	/* You can enable these if you are using Counter-Strike Source and running the cstrike extension */
+//	"Terrorists"			"@t"
+//	"Counter-Terrorists"	"@ct"
+
+}

configs/admins_simple.ini

@@ -16,7 +16,7 @@
 //  "@Full Admins"
 //
 //	You can also specify immunity values.  Two examples:
-//	"83:abcdefg"			//Immunity is 83, flags are abcefgh
+//	"83:abcdefgh"			//Immunity is 83, flags are abcdefgh
 //	"6:@Full Admins"		//Immunity is 6, group is "Full Admins"
 //
 //	Immunity values can be any number.  An admin cannot target an admin with 
@@ -37,9 +37,9 @@
 ////////////////////////////////
 // Examples: (do not put // in front of real lines, as // means 'comment')
 //
-//   "STEAM_0:1:16"		"bce"				//kick, ban, slay for this steam ID, no immunity
+//   "STEAM_0:1:16"		"bce"				//generic, kick, unban for this steam ID, no immunity
 //   "!127.0.0.1"		"99:z"				//all permissions for this ip, immunity value is 99
-//   "BAILOPAN"			"abc"	"Gab3n"		//name BAILOPAN, password "Gab3n": gets reservation, kick, ban
+//   "BAILOPAN"			"abc"	"Gab3n"		//name BAILOPAN, password "Gab3n": gets reservation, generic, kick
 //
 ////////////////////////////////
  

configs/cfg/sm_warmode_on.cfg

@@ -1,6 +1,7 @@
 //This file unloads all plugins, re-loads a few "safe" ones, and then prevents 
 //any more plugins from being loaded.
 sm plugins unload_all
+sm plugins load_unlock
 sm plugins load basebans.smx
 sm plugins load basecommands.smx
 sm plugins load admin-flatfile.smx

configs/cfg/sourcemod.cfg

@@ -80,21 +80,21 @@ sm_reserve_type 0
 sm_reserved_slots 0
 
 // Specifies whether or not reserved slots will be hidden (subtracted from max
-// slot count). Valid values are 0 (visible) or 1 (hidden).
+// slot count). Valid values are 0 (Visible) or 1 (Hidden).
 // --
 // Requires: reservedslots.smx
 // Default: 0
 sm_hide_slots 0
 
 // Specifies whether or not non-admins can send messages to admins using
-// say_team @<message>. Valid values are 0 (disabled) or 1 (enabled)
+// say_team @<message>. Valid values are 0 (Disabled) or 1 (Enabled)
 // --
 // Requires: basechat.smx
 // Default: 1
 sm_chat_mode 1
 
 // Specifies whether or not "timeleft" will automaticly be triggered every
-// x seconds. Valid values are 0 (disabled) to 1800 seconds.
+// x seconds. Valid values are 0 (Disabled) to 1800 seconds.
 // --
 // Requires: basetriggers.smx
 // Default: 0
@@ -107,3 +107,28 @@ sm_timeleft_interval 0
 // Requires: basetriggers.smx
 // Default: 1
 sm_trigger_show 1
+
+// Specifies whether or not to display vote progress to clients in the
+// "hint" box (near the bottom of the screen in most games).
+// Valid values are 0 (Disabled) or 1 (Enabled).
+// --
+// Default: 0
+sm_vote_progress_hintbox 0
+
+// Specifies whether or not to display vote progress to clients in the
+// chat area. Valid values are 0 (Disabled) or 1 (Enabled).
+// --
+// Default: 0
+sm_vote_progress_chat 0
+
+// Specifies whether or not to display vote progress in the server console.
+// Valid values are 0 (Disabled) or 1 (Enabled).
+// --
+// Default: 0
+sm_vote_progress_console 0
+
+// Specifies whether or not to display vote progress to clients in the
+// client console. Valid values are 0 (Disabled) or 1 (Enabled).
+// --
+// Default: 0
+sm_vote_progress_client_console 0

configs/core.cfg

@@ -4,14 +4,6 @@
  */
 "Core"
 {
-	/**
-	 * Relative path to SourceMod's base directory. This is relative to the game/mod directory.
-	 * Only change this if you have installed SourceMod in a non-default location.
-	 *
-	 * The default value is "addons/sourcemod"
-	 */
-	"BasePath"		"addons/sourcemod"
-	
 	/**
 	 * This option determines if SourceMod logging is enabled.
 	 *
@@ -88,4 +80,31 @@
 	 * "off"	- Translate using default server's language
 	 */
 	"AllowClLanguageVar"		"On"
+
+	/**
+	 * Enables or Disables SourceMod's automatic gamedata updating.
+	 *
+	 * The default value is "no". A value of "yes" will block the Auto Updater.
+	 */
+	"DisableAutoUpdate"			"no"
+
+	/**
+	 * If set to yes, a successful gamedata update will attempt to restart SourceMod.
+	 * SourceMod is unloaded and reloaded, and the map is changed to the current map.
+	 * Since gamedata updates occur when the server loads, impact should be minimal.
+	 * But to be safe, this option is disabled by default.
+	 */
+	"ForceRestartAfterUpdate"	"no"
+
+	/**
+	 * URL to use for retrieving update information.
+	 * SSL is not yet supported.
+	 */
+	"AutoUpdateURL"				"http://update.sourcemod.net/update/"
+
+	/**
+	 * Whether to show debug spew.  
+	 * Currently this will log details about the gamedata updating process.
+	 */
+	"DebugSpew"					"no"
 }

configs/databases.cfg

@@ -18,4 +18,15 @@
 		"driver"			"sqlite"
 		"database"			"sourcemod-local"
 	}
+
+	"clientprefs"
+	{
+		"driver"			"sqlite"
+		"host"				"localhost"
+		"database"			"clientprefs-sqlite"
+		"user"				"root"
+		"pass"				""
+		//"timeout"			"0"
+		//"port"			"0"
+	}
 }

configs/languages.cfg

@@ -1,6 +1,4 @@
 "Languages"
 {
 	"en"			"English"
-	"es"			"Español"
 }
-

configs/maplists.cfg

@@ -51,8 +51,8 @@
 		"target"		"default"
 	}
 	
-	/* For the "randomcycle" plugin */
-	"rockthevote"
+	/* For the "nominations" plugin */
+	"nominations"
 	{
 		"target"		"default"
 	}

configs/plugin_settings.cfg

@@ -6,14 +6,13 @@
  *   Available properties for plugins are:
  * "pause"			- Whether or not the plugin should load paused - "yes" or "no" (default)
  * "lifetime"		- Lifetime of the plugin.  Options:
- *		  "mapsync"	 - Plugins should be reloaded on mapchange if changed (default)
- *		  "global"	 - Plugin will never be unloaded or updated
+ * "mapsync"	 	- Plugins should be reloaded on mapchange if changed (default)
+ * "global"	 		- Plugin will never be unloaded or updated
  * "blockload" 		- Plugin will always be blocked from loading.  Implicit (automatic) loads 
  *					  produce no error, but explicit (manual) loads will show an error message.
  *					  (Options are one of "yes" or "no")
  *
  * You can also have an "Options" section declaring options to pass onto the JIT:
- * "debug"		- Whether or not to load the plugin in debug mode
  * "profile"	- Bit flags for profiling level.  Add flags together to reach a value.
  *				  WARNING: Profiler is _ALPHA_ software!  Use it at your own risk for 
  *				  development cycles only (not production setups).
@@ -32,7 +31,6 @@
 		
 		"Options"
 		{
-			"debug"		"no"
 		}
 	}
 }

configs/sql-init-scripts/mysql/clientprefs-mysql.sql

@@ -0,0 +1,17 @@
+CREATE TABLE sm_cookies
+(
+	id INTEGER unsigned NOT NULL auto_increment,
+	name varchar(30) NOT NULL UNIQUE,
+	description varchar(255),
+	access INTEGER,
+	PRIMARY KEY (id)
+);
+
+CREATE TABLE sm_cookie_cache
+(
+	player varchar(65) NOT NULL,
+	cookie_id int(10) NOT NULL,
+	value varchar(100),
+	timestamp int NOT NULL,
+	PRIMARY KEY (player, cookie_id)
+);

configs/sql-init-scripts/sqlite/clientprefs-sqlite.sql

@@ -0,0 +1,16 @@
+CREATE TABLE sm_cookies
+(
+	id INTEGER PRIMARY KEY AUTOINCREMENT,
+	name varchar(30) NOT NULL UNIQUE,
+	description varchar(255),
+	access INTEGER
+);
+
+CREATE TABLE sm_cookie_cache
+(
+	player varchar(65) NOT NULL,
+	cookie_id int(10) NOT NULL,
+	value varchar(100),
+	timestamp int,
+	PRIMARY KEY (player, cookie_id)
+);

configure.py

@@ -0,0 +1,10 @@
+# vim: set ts=2 sw=2 tw=99 noet:
+import sys
+import ambuild.runner as runner
+
+run = runner.Runner()
+run.options.add_option('--enable-debug', action='store_const', const='1', dest='debug',
+                       help='Enable debugging symbols')
+run.options.add_option('--enable-optimize', action='store_const', const='1', dest='opt',
+                       help='Enable optimization')
+run.Configure(sys.path[0])

core/ADTFactory.cpp

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under

core/ADTFactory.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under

core/AMBuilder

@@ -0,0 +1,90 @@
+# vim: set ts=2 sw=2 tw=99 noet ft=python: 
+import os
+
+for i in SM.sdkInfo:
+	sdk = SM.sdkInfo[i]
+	name = 'sourcemod.' + sdk['ext']
+
+	compiler = SM.DefaultHL2Compiler('core', i)
+
+	extension = AMBuild.AddJob(name)
+	binary = Cpp.LibraryBuilder(name, AMBuild, extension, compiler)
+	SM.PreSetupHL2Job(extension, binary, i)
+	files = [
+		'AdminCache.cpp',
+		'ExtensionSys.cpp',
+		'MenuStyle_Valve.cpp',
+		'sm_crc32.cpp',
+		'logic_bridge.cpp',
+		'smn_entities.cpp',
+		'sm_stringutil.cpp',
+		'ADTFactory.cpp',
+		'ForwardSys.cpp',
+		'MenuVoting.cpp',
+		'sm_memtable.cpp',
+		'smn_events.cpp',
+		'smn_menus.cpp',
+		'sm_trie.cpp',
+		'CDataPack.cpp',
+		'frame_hooks.cpp',
+		'NativeInvoker.cpp',
+		'smn_admin.cpp',
+		'smn_fakenatives.cpp',
+		'smn_nextmap.cpp',
+		'sourcemm_api.cpp',
+		'ChatTriggers.cpp',
+		'GameConfigs.cpp',
+		'NativeOwner.cpp',
+		'smn_filesystem.cpp',
+		'smn_player.cpp',
+		'sourcemod.cpp',
+		'concmd_cleaner.cpp',
+		'HalfLife2.cpp',
+		'NextMap.cpp',
+		'smn_profiler.cpp',
+		'ConCmdManager.cpp',
+		'HandleSys.cpp',
+		'PhraseCollection.cpp',
+		'ConVarManager.cpp',
+		'LibrarySys.cpp',
+		'PlayerManager.cpp',
+		'smn_banning.cpp',
+		'smn_gameconfigs.cpp',
+		'smn_string.cpp',
+		'TimerSys.cpp',
+		'CoreConfig.cpp',
+		'Logger.cpp',
+		'PluginInfoDatabase.cpp',
+		'smn_bitbuffer.cpp',
+		'smn_halflife.cpp',
+		'Translator.cpp',
+		'MemoryUtils.cpp',
+		'PluginSys.cpp',
+		'smn_console.cpp',
+		'smn_handles.cpp',
+		'smn_timers.cpp',
+		'UserMessages.cpp',
+		'Database.cpp',
+		'MenuManager.cpp',
+		'smn_core.cpp',
+		'smn_hudtext.cpp',
+		'smn_usermsgs.cpp',
+		'DebugReporter.cpp',
+		'MenuStyle_Base.cpp',
+		'ShareSys.cpp',
+		'smn_database.cpp',
+		'smn_keyvalues.cpp',
+		'smn_vector.cpp',
+		'EventManager.cpp',
+		'MenuStyle_Radio.cpp',
+		'sm_autonatives.cpp',
+		'smn_datapacks.cpp',
+		'smn_lang.cpp',
+		'sm_srvcmds.cpp',
+		'ConsoleDetours.cpp'
+		]
+	binary.AddSourceFiles('core', files)
+	SM.PostSetupHL2Job(extension, binary, i)
+	SM.AutoVersion('core', binary)
+	binary.SendToJob()
+

core/AdminCache.cpp

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -41,12 +41,14 @@
 #include "sourcemod.h"
 #include "sm_stringutil.h"
 #include "sourcemm_api.h"
+#include "sm_srvcmds.h"
 
 #define LEVEL_STATE_NONE		0
 #define LEVEL_STATE_LEVELS		1
 #define LEVEL_STATE_FLAGS		2
 
 AdminCache g_Admins;
+char g_ReverseFlags[26];
 AdminFlag g_FlagLetters[26];
 bool g_FlagSet[26];
 
@@ -160,8 +162,6 @@ private:
 
 		c -= (unsigned)'a';
 
-		assert(c >= 0 && c < 26);
-
 		if (!g_Admins.FindFlag(key, &g_FlagLetters[c]))
 		{
 			ParseError(states, "Unrecognized admin level \"%s\"", key);
@@ -299,8 +299,23 @@ void AdminCache::OnSourceModAllInitialized()
 
 void AdminCache::OnSourceModLevelChange(const char *mapName)
 {
+	int i;
+	AdminFlag flag;
+
 	/* For now, we only read these once per level. */
 	s_FlagReader.LoadLevels();
+
+	for (i = 0; i < 26; i++)
+	{
+		if (FindFlag('a' + i, &flag))
+		{
+			g_ReverseFlags[flag] = 'a' + i;
+		}
+		else
+		{
+			g_ReverseFlags[flag] = '?';
+		}
+	}
 }
 
 void AdminCache::OnSourceModShutdown()
@@ -434,7 +449,9 @@ AdminId AdminCache::CreateAdmin(const char *name)
 		assert(pUser->magic == USR_MAGIC_UNSET);
 		id = m_FreeUserList;
 		m_FreeUserList = pUser->next_user;
-	} else {
+	}
+	else
+	{
 		id = m_pMemory->CreateMem(sizeof(AdminUser), (void **)&pUser);
 		pUser->grp_size = 0;
 		pUser->grp_table = -1;
@@ -454,19 +471,28 @@ AdminId AdminCache::CreateAdmin(const char *name)
 	{
 		m_FirstUser = id;
 		m_LastUser = id;
-	} else {
+	}
+	else
+	{
 		AdminUser *pPrev = (AdminUser *)m_pMemory->GetAddress(m_LastUser);
 		pPrev->next_user = id;
 		pUser->prev_user = m_LastUser;
 		m_LastUser = id;
 	}
 
+	/* Since we always append to the tail, we should invalidate their next */
+	pUser->next_user = -1;
+
 	if (name && name[0] != '\0')
 	{
 		int nameidx = m_pStrings->AddString(name);
 		pUser = (AdminUser *)m_pMemory->GetAddress(id);
 		pUser->nameidx = nameidx;
 	}
+	else
+	{
+		pUser->nameidx = -1;
+	}
 
 	return id;
 }
@@ -1144,6 +1170,11 @@ bool AdminCache::GetMethodIndex(const char *name, unsigned int *_index)
 
 bool AdminCache::BindAdminIdentity(AdminId id, const char *auth, const char *ident)
 {
+	if (ident[0] == '\0')
+	{
+		return false;
+	}
+
 	AdminUser *pUser = (AdminUser *)m_pMemory->GetAddress(id);
 	if (!pUser || pUser->magic != USR_MAGIC_SET)
 	{
@@ -1156,6 +1187,12 @@ bool AdminCache::BindAdminIdentity(AdminId id, const char *auth, const char *ide
 		return false;
 	}
 
+	/* If the id was a steam id strip off the STEAM_*: part */
+	if (strcmp(auth, "steam") == 0 && strncmp(ident, "STEAM_", 6) == 0)
+	{
+		ident += 8;
+	}
+
 	if (sm_trie_retrieve(pTable, ident, NULL))
 	{
 		return false;
@@ -1178,6 +1215,12 @@ AdminId AdminCache::FindAdminByIdentity(const char *auth, const char *identity)
 		return INVALID_ADMIN_ID;
 	}
 
+	/* If the id was a steam id strip off the STEAM_*: part */
+	if (strcmp(auth, "steam") == 0 && strncmp(identity, "STEAM_", 6) == 0)
+	{
+		identity += 8;
+	}
+
 	void *object;
 	if (!sm_trie_retrieve(pTable, identity, &object))
 	{
@@ -1412,6 +1455,12 @@ void AdminCache::SetAdminPassword(AdminId id, const char *password)
 		return;
 	}
 
+	if (password[0] == '\0')
+	{
+		pUser->password = -1;
+		return;
+	}
+
 	int i_password = m_pStrings->AddString(password);
 	pUser = (AdminUser *)m_pMemory->GetAddress(id);
 	pUser->password = i_password;
@@ -1587,7 +1636,9 @@ bool AdminCache::CanAdminTarget(AdminId id, AdminId target)
 
 bool AdminCache::FindFlag(char c, AdminFlag *pAdmFlag)
 {
-	if (c < 'a' || c > 'z')
+	if (c < 'a' 
+		|| c > 'z'
+		|| !g_FlagSet[(unsigned)c - (unsigned)'a'])
 	{
 		return false;
 	}
@@ -1600,6 +1651,21 @@ bool AdminCache::FindFlag(char c, AdminFlag *pAdmFlag)
 	return true;
 }
 
+bool AdminCache::FindFlagChar(AdminFlag flag, char *c)
+{
+	if (!g_FlagSet[flag])
+	{
+		return false;
+	}
+
+	if (c)
+	{
+		*c = g_ReverseFlags[flag];
+	}
+
+	return true;
+}
+
 FlagBits AdminCache::ReadFlagString(const char *flags, const char **end)
 {
 	FlagBits bits = 0;
@@ -1730,3 +1796,303 @@ bool AdminCache::CheckAccess(int client, const char *cmd, FlagBits flags, bool o
 
 	return g_ConCmds.CheckCommandAccess(client, cmd, bits) ? 1 : 0;
 }
+
+void iterator_glob_basic_override(Trie *pTrie, const char *key, void **value, void *data)
+{
+	FILE *fp;
+	int flags;
+	char flagstr[64];
+
+	fp = (FILE *)data;
+	flags = (int)*value;
+	g_Admins.FillFlagString(flags, flagstr, sizeof(flagstr));
+
+	fprintf(fp, "\t\"%s\"\t\t\"%s\"\n", key, flagstr);
+}
+
+void iterator_glob_grp_override(Trie *pTrie, const char *key, void **value, void *data)
+{
+	FILE *fp;
+	int flags;
+	char flagstr[64];
+
+	fp = (FILE *)data;
+	flags = (int)*value;
+	g_Admins.FillFlagString(flags, flagstr, sizeof(flagstr));
+
+	fprintf(fp, "\t\"@%s\"\t\t\"%s\"\n", key, flagstr);
+}
+
+void iterator_group_basic_override(Trie *pTrie, const char *key, void **value, void *data)
+{
+	FILE *fp;
+	int flags;
+	char flagstr[64];
+
+	fp = (FILE *)data;
+	flags = (int)*value;
+	g_Admins.FillFlagString(flags, flagstr, sizeof(flagstr));
+
+	fprintf(fp, "\t\t\t\"%s\"\t\t\"%s\"\n", key, flagstr);
+}
+
+void iterator_group_grp_override(Trie *pTrie, const char *key, void **value, void *data)
+{
+	FILE *fp;
+	int flags;
+	char flagstr[64];
+
+	fp = (FILE *)data;
+	flags = (int)*value;
+	g_Admins.FillFlagString(flags, flagstr, sizeof(flagstr));
+
+	fprintf(fp, "\t\t\t\"@%s\"\t\t\"%s\"\n", key, flagstr);
+}
+
+void AdminCache::DumpCache(FILE *fp)
+{
+	int *itable;
+	AdminId aid;
+	GroupId gid;
+	char flagstr[64];
+	unsigned int num;
+	AdminUser *pAdmin;
+	AdminGroup *pGroup;
+	char name_buffer[512];
+
+	fprintf(fp, "\"Groups\"\n{\n");
+	
+	num = 0;
+	gid = m_FirstGroup;
+	while (gid != INVALID_GROUP_ID
+			&& (pGroup = GetGroup(gid)) != NULL)
+	{
+		num++;
+		FillFlagString(pGroup->addflags, flagstr, sizeof(flagstr));
+
+		fprintf(fp, "\t/* num = %d, gid = 0x%X */\n", num, gid);
+		fprintf(fp, "\t\"%s\"\n\t{\n", GetString(pGroup->nameidx));
+		fprintf(fp, "\t\t\"flags\"\t\t\t\"%s\"\n", flagstr);
+		fprintf(fp, "\t\t\"immunity\"\t\t\"%d\"\n", pGroup->immunity_level);
+		
+		if (pGroup->immune_table != -1
+			&& (itable = (int *)m_pMemory->GetAddress(pGroup->immune_table)) != NULL)
+		{
+			AdminGroup *pAltGroup;
+			const char *gname, *mod;
+
+			for (int i = 1; i <= itable[0]; i++)
+			{
+				if ((pAltGroup = GetGroup(itable[i])) == NULL)
+				{
+					/* Assume the rest of the table is corrupt */
+					break;
+				}
+				gname = GetString(pAltGroup->nameidx);
+				if (atoi(gname) != 0)
+				{
+					mod = "@";
+				}
+				else
+				{
+					mod = "";
+				}
+				fprintf(fp, "\t\t\"immunity\"\t\t\"%s%s\"\n", mod, gname);
+			}
+		}
+
+		fprintf(fp, "\n\t\t\"Overrides\"\n\t\t{\n");
+		if (pGroup->pCmdGrpTable != NULL)
+		{
+			sm_trie_bad_iterator(pGroup->pCmdGrpTable, 
+				name_buffer,
+				sizeof(name_buffer),
+				iterator_group_grp_override,
+				fp);
+		}
+		if (pGroup->pCmdTable != NULL)
+		{
+			sm_trie_bad_iterator(pGroup->pCmdTable, 
+				name_buffer,
+				sizeof(name_buffer),
+				iterator_group_basic_override,
+				fp);
+		}
+		fprintf(fp, "\t\t}\n");
+
+		fprintf(fp, "\t}\n");
+
+		if ((gid = pGroup->next_grp) != INVALID_GROUP_ID)
+		{
+			fprintf(fp, "\n");
+		}
+	}
+
+	fprintf(fp, "}\n\n");
+	fprintf(fp, "\"Admins\"\n{\n");
+
+	num = 0;
+	aid = m_FirstUser;
+	while (aid != INVALID_ADMIN_ID
+			&& (pAdmin = GetUser(aid)) != NULL)
+	{
+		num++;
+		FillFlagString(pAdmin->flags, flagstr, sizeof(flagstr));
+
+		fprintf(fp, "\t/* num = %d, aid = 0x%X, serialno = 0x%X*/\n", num, aid, pAdmin->serialchange);
+
+		if (pAdmin->nameidx != -1)
+		{
+			fprintf(fp, "\t\"%s\"\n\t{\n", GetString(pAdmin->nameidx));
+		}
+		else
+		{
+			fprintf(fp, "\t\"\"\n\t{\n");
+		}
+
+		if (pAdmin->auth.identidx != -1)
+		{
+			fprintf(fp, "\t\t\"auth\"\t\t\t\"%s\"\n", GetMethodName(pAdmin->auth.index));
+			fprintf(fp, "\t\t\"identity\"\t\t\"%s\"\n", GetString(pAdmin->auth.identidx));
+		}
+		if (pAdmin->password != -1)
+		{
+			fprintf(fp, "\t\t\"password\"\t\t\"%s\"\n", GetString(pAdmin->password));
+		}
+		fprintf(fp, "\t\t\"flags\"\t\t\t\"%s\"\n", flagstr);
+		fprintf(fp, "\t\t\"immunity\"\t\t\"%d\"\n", pAdmin->immunity_level);
+
+		if (pAdmin->grp_count != 0 
+			&& pAdmin->grp_table != -1 
+			&& (itable = (int *)m_pMemory->GetAddress(pAdmin->grp_table)) != NULL)
+		{
+			unsigned int i;
+
+			for (i = 0; i < pAdmin->grp_count; i++)
+			{
+				if ((pGroup = GetGroup(itable[i])) == NULL)
+				{
+					/* Assume the rest of the table is corrupt */
+					break;
+				}
+				fprintf(fp, "\t\t\"group\"\t\t\t\"%s\"\n", GetString(pGroup->nameidx));
+			}
+		}
+
+		fprintf(fp, "\t}\n");
+
+		if ((aid = pAdmin->next_user) != INVALID_ADMIN_ID)
+		{
+			fprintf(fp, "\n");
+		}
+	}
+
+	fprintf(fp, "}\n\n");
+
+	fprintf(fp, "\"Overrides\"\n{\n");
+	if (m_pCmdGrpOverrides != NULL)
+	{
+		sm_trie_bad_iterator(m_pCmdGrpOverrides,
+			name_buffer,
+			sizeof(name_buffer),
+			iterator_glob_grp_override,
+			fp);
+	}
+	if (m_pCmdOverrides != NULL)
+	{
+		sm_trie_bad_iterator(m_pCmdOverrides,
+			name_buffer, 
+			sizeof(name_buffer), 
+			iterator_glob_basic_override, 
+			fp);
+	}
+	fprintf(fp, "}\n");
+}
+
+AdminGroup *AdminCache::GetGroup(GroupId gid)
+{
+	AdminGroup *pGroup;
+	
+	pGroup = (AdminGroup *)m_pMemory->GetAddress(gid);
+	if (!pGroup || pGroup->magic != GRP_MAGIC_SET)
+	{
+		return NULL;
+	}
+
+	return pGroup;
+}
+
+AdminUser *AdminCache::GetUser(AdminId aid)
+{
+	AdminUser *pAdmin;
+
+	pAdmin = (AdminUser *)m_pMemory->GetAddress(aid);
+	if (!pAdmin || pAdmin->magic != USR_MAGIC_SET)
+	{
+		return NULL;
+	}
+
+	return pAdmin;
+}
+
+const char *AdminCache::GetMethodName(unsigned int index)
+{
+	List<AuthMethod>::iterator iter;
+	for (iter=m_AuthMethods.begin();
+		iter!=m_AuthMethods.end();
+		iter++)
+	{
+		if (index-- == 0)
+		{
+			return (*iter).name.c_str();
+		}
+	}
+
+	return NULL;
+}
+
+const char *AdminCache::GetString(int idx)
+{
+	return m_pStrings->GetString(idx);
+}
+
+size_t AdminCache::FillFlagString(FlagBits bits, char *buffer, size_t maxlen)
+{
+	size_t pos;
+	unsigned int i, num_flags;
+	AdminFlag flags[AdminFlags_TOTAL];
+
+	num_flags = FlagBitsToArray(bits, flags, AdminFlags_TOTAL);
+
+	pos = 0;
+	for (i = 0; pos < maxlen && i < num_flags; i++)
+	{
+		if (FindFlagChar(flags[i], &buffer[pos]))
+		{
+			pos++;
+		}
+	}
+	buffer[pos] = '\0';
+
+	return pos;
+}
+
+CON_COMMAND(sm_dump_admcache, "Dumps the admin cache for debugging")
+{
+	FILE *fp;
+	char buffer[PLATFORM_MAX_PATH];
+
+	g_SourceMod.BuildPath(Path_SM, buffer, sizeof(buffer), "data/admin_cache_dump.txt");
+
+	if ((fp = fopen(buffer, "wt")) == NULL)
+	{
+		g_RootMenu.ConsolePrint("Could not open file for writing: %s", buffer);
+		return;
+	}
+
+	g_Admins.DumpCache(fp);
+
+	g_RootMenu.ConsolePrint("Admin cache dumped to: %s", buffer);
+
+	fclose(fp);
+}

core/AdminCache.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -153,6 +153,7 @@ public: //IAdminSystem
 	bool FindFlag(const char *str, AdminFlag *pFlag);
 	bool FindFlag(char c, AdminFlag *pAdmFlag);
 	FlagBits ReadFlagString(const char *flags, const char **end);
+	size_t FillFlagString(FlagBits bits, char *buffer, size_t maxlen);
 	unsigned int GetAdminSerialChange(AdminId id);
 	bool CanAdminUseCommand(int client, const char *cmd);
 	const char *GetGroupName(GroupId gid);
@@ -164,8 +165,13 @@ public: //IAdminSystem
 		const char *cmd, 
 		FlagBits flags, 
 		bool override_only);
+	bool FindFlagChar(AdminFlag flag, char *c);
 public:
 	bool IsValidAdmin(AdminId id);
+	void DumpCache(FILE *fp);
+	AdminGroup *GetGroup(GroupId gid);
+	AdminUser *GetUser(AdminId id);
+	const char *GetString(int idx);
 private:
 	void _UnsetCommandOverride(const char *cmd);
 	void _UnsetCommandGroupOverride(const char *group);
@@ -174,6 +180,7 @@ private:
 	void DumpCommandOverrideCache(OverrideType type);
 	Trie *GetMethodByIndex(unsigned int index);
 	bool GetMethodIndex(const char *name, unsigned int *_index);
+	const char *GetMethodName(unsigned int index);
 	void NameFlag(const char *str, AdminFlag flag);
 public:
 	BaseStringTable *m_pStrings;

core/CDataPack.cpp

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -29,7 +29,7 @@
  * Version: $Id$
  */
 
-#include <malloc.h>
+#include <stdlib.h>
 #include <string.h>
 #include "CDataPack.h"
 

core/CDataPack.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under

core/CellRecipientFilter.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under

core/ChatTriggers.cpp

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -41,7 +41,7 @@
  * While the OB build only runs on MM:S 1.6.0+ (SH 5+), the older one 
  * can technically be compiled against any MM:S version after 1.4.2.
  */
-#if defined ORANGEBOX_BUILD
+#if SOURCE_ENGINE >= SE_ORANGEBOX
 extern bool __SourceHook_FHRemoveConCommandDispatch(void *, bool, class fastdelegate::FastDelegate1<const CCommand &, void>);
 extern int __SourceHook_FHAddConCommandDispatch(void *, ISourceHook::AddHookMode, bool, class fastdelegate::FastDelegate1<const CCommand &, void>);
 #else
@@ -53,11 +53,10 @@ extern int __SourceHook_FHAddConCommandDispatch(void *, bool, class fastdelegate
 #elif SH_IMPL_VERSION == 3
 extern bool __SourceHook_FHAddConCommandDispatch(void *, bool, class fastdelegate::FastDelegate0<void>);
 #endif //SH_IMPL_VERSION
-#endif //ORANGEBOX_BUILD
+#endif //SE_ORANGEBOX
 
 ChatTriggers g_ChatTriggers;
 bool g_bSupressSilentFails = false;
-CPhraseFile *g_pFloodPhrases = NULL;
 
 ChatTriggers::ChatTriggers() : m_pSayCmd(NULL), m_bWillProcessInPost(false), 
 	m_bTriggerWasSilent(false), m_ReplyTo(SM_REPLY_CONSOLE)
@@ -114,39 +113,13 @@ void ChatTriggers::OnSourceModAllInitialized()
 
 void ChatTriggers::OnSourceModAllInitialized_Post()
 {
-	unsigned int file_id;
-	
-	file_id = g_Translator.FindOrAddPhraseFile("antiflood.phrases.txt");
-	g_pFloodPhrases = g_Translator.GetFileByIndex(file_id);
+	g_pCorePhrases->AddPhraseFile("antiflood.phrases");
 }
 
 void ChatTriggers::OnSourceModGameInitialized()
 {
-	unsigned int total = 2;
-	ConCommandBase *pCmd = icvar->GetCommands();
-	const char *name;
-	while (pCmd)
-	{
-		if (pCmd->IsCommand())
-		{
-			name = pCmd->GetName();
-			if (!m_pSayCmd && strcmp(name, "say") == 0)
-			{
-				m_pSayCmd = (ConCommand *)pCmd;
-				if (--total == 0)
-				{
-					break;
-				}
-			} else if (!m_pSayTeamCmd && strcmp(name, "say_team") == 0) {
-				m_pSayTeamCmd = (ConCommand *)pCmd;
-				if (--total == 0)
-				{
-					break;
-				}
-			}
-		}
-		pCmd = const_cast<ConCommandBase *>(pCmd->GetNext());
-	}
+	m_pSayCmd = FindCommand("say");
+	m_pSayTeamCmd = FindCommand("say_team");
 
 	if (m_pSayCmd)
 	{
@@ -177,7 +150,7 @@ void ChatTriggers::OnSourceModShutdown()
 	g_Forwards.ReleaseForward(m_pDidFloodBlock);
 }
 
-#if defined ORANGEBOX_BUILD
+#if SOURCE_ENGINE >= SE_ORANGEBOX
 void ChatTriggers::OnSayCommand_Pre(const CCommand &command)
 {
 #else
@@ -216,15 +189,14 @@ void ChatTriggers::OnSayCommand_Pre()
 	{
 		char buffer[128];
 
-		/* :TODO: log an error? */
-		if (g_Translator.CoreTransEx(g_pFloodPhrases, 
-			client, 
-			buffer, 
+		if (!CoreTranslate(
+			buffer,
 			sizeof(buffer),
-			"Flooding the server",
+			"%T",
+			2,
 			NULL,
-			NULL)
-			!= Trans_Okay)
+			"Flooding the server",
+			&client))
 		{
 			UTIL_Format(buffer, sizeof(buffer), "You are flooding the server!");
 		}
@@ -272,7 +244,7 @@ void ChatTriggers::OnSayCommand_Pre()
 	/**
 	 * Test if this is actually a command!
 	 */
-	if (!PreProcessTrigger(engine->PEntityOfEntIndex(client), args, is_quoted))
+	if (!PreProcessTrigger(PEntityOfEntIndex(client), args, is_quoted))
 	{
 		CPlayer *pPlayer;
 		if (is_silent 
@@ -304,7 +276,7 @@ void ChatTriggers::OnSayCommand_Pre()
 	RETURN_META(MRES_IGNORED);
 }
 
-#if defined ORANGEBOX_BUILD
+#if SOURCE_ENGINE >= SE_ORANGEBOX
 void ChatTriggers::OnSayCommand_Post(const CCommand &command)
 #else
 void ChatTriggers::OnSayCommand_Post()
@@ -320,7 +292,7 @@ void ChatTriggers::OnSayCommand_Post()
 		/* Execute the cached command */
 		int client = g_ConCmds.GetCommandClient();
 		unsigned int old = SetReplyTo(SM_REPLY_CHAT);
-		serverpluginhelpers->ClientCommand(engine->PEntityOfEntIndex(client), m_ToExecute);
+		serverpluginhelpers->ClientCommand(PEntityOfEntIndex(client), m_ToExecute);
 		SetReplyTo(old);
 	}
 }

core/ChatTriggers.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -54,7 +54,7 @@ public: //SMGlobalClass
 		char *error, 
 		size_t maxlength);
 private: //ConCommand
-#if defined ORANGEBOX_BUILD
+#if SOURCE_ENGINE >= SE_ORANGEBOX
 	void OnSayCommand_Pre(const CCommand &command);
 	void OnSayCommand_Post(const CCommand &command);
 #else

core/ConCmdManager.cpp

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -40,7 +40,7 @@
 
 ConCmdManager g_ConCmds;
 
-#if defined ORANGEBOX_BUILD
+#if SOURCE_ENGINE >= SE_ORANGEBOX
 	SH_DECL_HOOK1_void(ConCommand, Dispatch, SH_NOATTRIB, false, const CCommand &);
 #else
 	SH_DECL_HOOK0_void(ConCommand, Dispatch, SH_NOATTRIB, false);
@@ -205,7 +205,7 @@ void ConCmdManager::OnPluginDestroyed(IPlugin *plugin)
 		delete pList;
 	}
 }
-#if defined ORANGEBOX_BUILD
+#if SOURCE_ENGINE >= SE_ORANGEBOX
 void CommandCallback(const CCommand &command)
 {
 #else
@@ -229,46 +229,67 @@ void ConCmdManager::SetCommandClient(int client)
 ResultType ConCmdManager::DispatchClientCommand(int client, const char *cmd, int args, ResultType type)
 {
 	ConCmdInfo *pInfo;
-	if (sm_trie_retrieve(m_pCmds, cmd, (void **)&pInfo))
+
+	if (!sm_trie_retrieve(m_pCmds, cmd, (void **)&pInfo))
 	{
-		cell_t result = type;
-		cell_t tempres = result;
-		List<CmdHook *>::iterator iter;
-		CmdHook *pHook;
-		for (iter=pInfo->conhooks.begin();
-			 iter!=pInfo->conhooks.end();
-			 iter++)
+		List<ConCmdInfo *>::iterator iter;
+
+		pInfo = NULL;
+		iter = m_CmdList.begin();
+		while (iter != m_CmdList.end())
 		{
-			pHook = (*iter);
-			if (!pHook->pf->IsRunnable())
+			if (strcasecmp((*iter)->pCmd->GetName(), cmd) == 0)
 			{
-				continue;
+				pInfo = (*iter);
+				break;
 			}
-			if (pHook->pAdmin && !CheckAccess(client, cmd, pHook->pAdmin))
+			iter++;
+		}
+
+		if (pInfo == NULL)
+		{
+			return type;
+		}
+	}
+
+	cell_t result = type;
+	cell_t tempres = result;
+	List<CmdHook *>::iterator iter;
+	CmdHook *pHook;
+	for (iter=pInfo->conhooks.begin();
+		 iter!=pInfo->conhooks.end();
+		 iter++)
+	{
+		pHook = (*iter);
+		if (!pHook->pf->IsRunnable())
+		{
+			continue;
+		}
+		if (pHook->pAdmin && !CheckAccess(client, cmd, pHook->pAdmin))
+		{
+			if (result < Pl_Handled)
 			{
-				if (result < Pl_Handled)
-				{
-					result = Pl_Handled;
-				}
-				continue;
+				result = Pl_Handled;
 			}
-			pHook->pf->PushCell(client);
-			pHook->pf->PushCell(args);
-			if (pHook->pf->Execute(&tempres) == SP_ERROR_NONE)
+			continue;
+		}
+		pHook->pf->PushCell(client);
+		pHook->pf->PushCell(args);
+		if (pHook->pf->Execute(&tempres) == SP_ERROR_NONE)
+		{
+			if (tempres > result)
 			{
-				if (tempres > result)
-				{
-					result = tempres;
-				}
-				if (result == Pl_Stop)
-				{
-					break;
-				}
+				result = tempres;
+			}
+			if (result == Pl_Stop)
+			{
+				break;
 			}
 		}
-		type = (ResultType)result;
 	}
 
+	type = (ResultType)result;
+
 	return type;
 }
 
@@ -296,7 +317,32 @@ void ConCmdManager::InternalDispatch(const CCommand &command)
 	ConCmdInfo *pInfo;
 	if (!sm_trie_retrieve(m_pCmds, cmd, (void **)&pInfo))
 	{
-		return;
+        /* Unfortunately, we now have to do a slow lookup because Valve made client commands 
+         * case-insensitive.  We can't even use our sortedness.
+         */
+        if (client == 0 && !engine->IsDedicatedServer())
+        {
+            return;
+        }
+
+        List<ConCmdInfo *>::iterator iter;
+
+        pInfo = NULL;
+        iter = m_CmdList.begin();
+        while (iter != m_CmdList.end())
+        {
+            if (strcasecmp((*iter)->pCmd->GetName(), cmd) == 0)
+            {
+                pInfo = (*iter);
+                break;
+            }
+            iter++;
+        }
+        
+		if (pInfo == NULL)
+        {
+            return;
+        }
 	}
 
 	/* This is a hack to prevent say triggers from firing on messages that were 
@@ -379,14 +425,14 @@ void ConCmdManager::InternalDispatch(const CCommand &command)
 			/* On a listen server, sometimes the server host's client index can be set as 0.
 			 * So index 1 is passed to the command callback to correct this potential problem.
 			 */
-			if (client == 0 && !engine->IsDedicatedServer())
+			if (!engine->IsDedicatedServer())
 			{
-				pHook->pf->PushCell(1);
-			} else {
-				pHook->pf->PushCell(client);
+				client = g_Players.ListenClient();
 			}
 
+			pHook->pf->PushCell(client);
 			pHook->pf->PushCell(args);
+
 			if (pHook->pf->Execute(&tempres) == SP_ERROR_NONE)
 			{
 				if (tempres > result)
@@ -490,12 +536,11 @@ bool ConCmdManager::CheckAccess(int client, const char *cmd, AdminCmdInfo *pAdmi
 		return true;
 	}
 
-	edict_t *pEdict = engine->PEntityOfEntIndex(client);
+	edict_t *pEdict = PEntityOfEntIndex(client);
 	
 	/* If we got here, the command failed... */
 	char buffer[128];
-	if (g_Translator.CoreTrans(client, buffer, sizeof(buffer), "No Access", NULL, NULL)
-		!= Trans_Okay)
+	if (!CoreTranslate(buffer, sizeof(buffer), "%T", 2, NULL, "No Access", &client))
 	{
 		UTIL_Format(buffer, sizeof(buffer), "You do not have access to this command");
 	}
@@ -873,23 +918,7 @@ ConCmdInfo *ConCmdManager::AddOrFindCommand(const char *name, const char *descri
 	{
 		pInfo = new ConCmdInfo();
 		/* Find the commandopan */
-		ConCommandBase *pBase = icvar->GetCommands();
-		ConCommand *pCmd = NULL;
-		while (pBase)
-		{
-			if (strcmp(pBase->GetName(), name) == 0)
-			{
-				/* Don't want to return convar with same name */
-				if (!pBase->IsCommand())
-				{
-					return NULL;
-				}
-
-				pCmd = (ConCommand *)pBase;
-				break;
-			}
-			pBase = const_cast<ConCommandBase *>(pBase->GetNext());
-		}
+		ConCommand *pCmd = FindCommand(name);
 
 		if (!pCmd)
 		{

core/ConCmdManager.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -98,7 +98,7 @@ class ConCmdManager :
 	public IPluginsListener,
 	public IConCommandTracker
 {
-#if defined ORANGEBOX_BUILD
+#if SOURCE_ENGINE >= SE_ORANGEBOX
 	friend void CommandCallback(const CCommand &command);
 #else
 	friend void CommandCallback();
@@ -159,3 +159,4 @@ private:
 extern ConCmdManager g_ConCmds;
 
 #endif // _INCLUDE_SOURCEMOD_CONCMDMANAGER_H_
+

core/ConCommandBaseIterator.h

@@ -0,0 +1,89 @@
+/**
+ * vim: set ts=4 sw=4 tw=99 noet :
+ * =============================================================================
+ * SourceMod
+ * Copyright (C) 2004-2009 AlliedModders LLC.  All rights reserved.
+ * =============================================================================
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, version 3.0, as published by the
+ * Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * As a special exception, AlliedModders LLC gives you permission to link the
+ * code of this program (as well as its derivative works) to "Half-Life 2," the
+ * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+ * by the Valve Corporation.  You must obey the GNU General Public License in
+ * all respects for all other code used.  Additionally, AlliedModders LLC grants
+ * this exception to all derivative works.  AlliedModders LLC defines further
+ * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+ * or <http://www.sourcemod.net/license.php>.
+ *
+ * Version: $Id$
+ */
+#ifndef _INCLUDE_SOURCEMOD_CON_COMMAND_BASE_ITERATOR_H_
+#define _INCLUDE_SOURCEMOD_CON_COMMAND_BASE_ITERATOR_H_
+
+class ConCommandBaseIterator
+{
+#if (SOURCE_ENGINE == SE_LEFT4DEAD) || (SOURCE_ENGINE == SE_LEFT4DEAD2)
+	ICvarIteratorInternal *cvarIter;
+#else
+	ConCommandBase *cvarIter;
+#endif
+
+public:
+	ConCommandBaseIterator()
+	{
+#if (SOURCE_ENGINE == SE_LEFT4DEAD) || (SOURCE_ENGINE == SE_LEFT4DEAD2)
+		cvarIter = icvar->FactoryInternalIterator();
+		cvarIter->SetFirst();
+#else
+		cvarIter = icvar->GetCommands();
+#endif
+	}
+	
+	~ConCommandBaseIterator()
+	{
+#if (SOURCE_ENGINE == SE_LEFT4DEAD) || (SOURCE_ENGINE == SE_LEFT4DEAD2)
+		g_pMemAlloc->Free(cvarIter);
+#endif
+	}
+
+	inline bool IsValid()
+	{
+#if (SOURCE_ENGINE == SE_LEFT4DEAD) || (SOURCE_ENGINE == SE_LEFT4DEAD2)
+		return cvarIter->IsValid();
+#else
+		return cvarIter != NULL;
+#endif
+	}
+
+	inline void Next()
+	{
+#if (SOURCE_ENGINE == SE_LEFT4DEAD) || (SOURCE_ENGINE == SE_LEFT4DEAD2)
+		cvarIter->Next();
+#else
+		cvarIter = const_cast<ConCommandBase*>(cvarIter->GetNext());
+#endif
+	}
+
+	inline ConCommandBase *Get()
+	{
+#if (SOURCE_ENGINE == SE_LEFT4DEAD) || (SOURCE_ENGINE == SE_LEFT4DEAD2)
+		return cvarIter->Get();
+#else
+		return cvarIter;
+#endif
+	}
+};
+
+#endif /* _INCLUDE_SOURCEMOD_CON_COMMAND_BASE_ITERATOR_H_ */
+

core/ConVarManager.cpp

@@ -1,8 +1,8 @@
 /**
- * vim: set ts=4 :
+ * vim: set ts=4 sw=4 tw=99 noet :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2009 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -25,8 +25,6 @@
  * this exception to all derivative works.  AlliedModders LLC defines further
  * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
  * or <http://www.sourcemod.net/license.php>.
- *
- * Version: $Id$
  */
 
 #include "ConVarManager.h"
@@ -41,23 +39,59 @@
 
 ConVarManager g_ConVarManager;
 
-#if !defined ORANGEBOX_BUILD
+#if SOURCE_ENGINE <= SE_DARKMESSIAH
 #define CallGlobalChangeCallbacks	CallGlobalChangeCallback
 #endif
 
-#if defined ORANGEBOX_BUILD
+#if SOURCE_ENGINE >= SE_ORANGEBOX
 SH_DECL_HOOK3_void(ICvar, CallGlobalChangeCallbacks, SH_NOATTRIB, false, ConVar *, const char *, float);
 #else
 SH_DECL_HOOK2_void(ICvar, CallGlobalChangeCallbacks, SH_NOATTRIB, false, ConVar *, const char *);
 #endif
 
+#if SOURCE_ENGINE != SE_DARKMESSIAH
 SH_DECL_HOOK5_void(IServerGameDLL, OnQueryCvarValueFinished, SH_NOATTRIB, 0, QueryCvarCookie_t, edict_t *, EQueryCvarValueStatus, const char *, const char *);
 SH_DECL_HOOK5_void(IServerPluginCallbacks, OnQueryCvarValueFinished, SH_NOATTRIB, 0, QueryCvarCookie_t, edict_t *, EQueryCvarValueStatus, const char *, const char *);
+#endif
 
 const ParamType CONVARCHANGE_PARAMS[] = {Param_Cell, Param_String, Param_String};
 typedef List<const ConVar *> ConVarList;
 KTrie<ConVarInfo *> convar_cache;
 
+class ConVarReentrancyGuard
+{
+	ConVar *cvar;
+	ConVarReentrancyGuard *up;
+public:
+	static ConVarReentrancyGuard *chain;
+
+	ConVarReentrancyGuard(ConVar *cvar)
+		: cvar(cvar), up(chain)
+	{
+		chain = this;
+	}
+
+	~ConVarReentrancyGuard()
+	{
+		assert(chain == this);
+		chain = up;
+	}
+
+	static bool IsCvarInChain(ConVar *cvar)
+	{
+		ConVarReentrancyGuard *guard = chain;
+		while (guard != NULL)
+		{
+			if (guard->cvar == cvar)
+				return true;
+			guard = guard->up;
+		}
+		return false;
+	}
+};
+
+ConVarReentrancyGuard *ConVarReentrancyGuard::chain = NULL;
+
 ConVarManager::ConVarManager() : m_ConVarType(0), m_bIsDLLQueryHooked(false), m_bIsVSPQueryHooked(false)
 {
 }
@@ -84,7 +118,7 @@ void ConVarManager::OnSourceModAllInitialized()
 	/**
 	 * Episode 2 has this function by default, but the older versions do not.
 	 */
-#if !defined ORANGEBOX_BUILD
+#if SOURCE_ENGINE == SE_EPISODEONE
 	if (g_SMAPI->GetGameDLLVersion() >= 6)
 	{
 		SH_ADD_HOOK_MEMFUNC(IServerGameDLL, OnQueryCvarValueFinished, gamedll, this, &ConVarManager::OnQueryCvarValueFinished, false);
@@ -94,6 +128,8 @@ void ConVarManager::OnSourceModAllInitialized()
 
 	SH_ADD_HOOK_STATICFUNC(ICvar, CallGlobalChangeCallbacks, icvar, OnConVarChanged, false);
 
+	g_PluginSys.AddPluginsListener(this);
+
 	/* Add the 'convars' option to the 'sm' console command */
 	g_RootMenu.AddRootConsoleCommand("cvars", "View convars created by a plugin", this);
 }
@@ -141,6 +177,7 @@ void ConVarManager::OnSourceModShutdown()
 	}
 	convar_cache.clear();
 
+#if SOURCE_ENGINE != SE_DARKMESSIAH
 	/* Unhook things */
 	if (m_bIsDLLQueryHooked)
 	{
@@ -152,12 +189,15 @@ void ConVarManager::OnSourceModShutdown()
 		SH_REMOVE_HOOK_MEMFUNC(IServerPluginCallbacks, OnQueryCvarValueFinished, vsp_interface, this, &ConVarManager::OnQueryCvarValueFinished, false);
 		m_bIsVSPQueryHooked = false;
 	}
+#endif
 
 	SH_REMOVE_HOOK_STATICFUNC(ICvar, CallGlobalChangeCallbacks, icvar, OnConVarChanged, false);
 
 	/* Remove the 'convars' option from the 'sm' console command */
 	g_RootMenu.RemoveRootConsoleCommand("cvars", this);
 
+	g_PluginSys.RemovePluginsListener(this);
+
 	/* Remove the 'ConVar' handle type */
 	g_HandleSys.RemoveType(m_ConVarType, g_pCoreIdent);
 }
@@ -176,7 +216,7 @@ void ConVarManager::OnSourceModVSPReceived()
 	}
 
 	/* For later MM:S versions, use the updated API, since it's cleaner. */
-#if defined METAMOD_PLAPI_VERSION
+#if defined METAMOD_PLAPI_VERSION || PLAPI_VERSION >= 11
 	int engine = g_SMAPI->GetSourceEngineBuild();
 	if (engine == SOURCE_ENGINE_ORIGINAL || vsp_version < 2)
 	{
@@ -189,8 +229,10 @@ void ConVarManager::OnSourceModVSPReceived()
 	}
 #endif
 
+#if SOURCE_ENGINE != SE_DARKMESSIAH
 	SH_ADD_HOOK_MEMFUNC(IServerPluginCallbacks, OnQueryCvarValueFinished, vsp_interface, this, &ConVarManager::OnQueryCvarValueFinished, false);
 	m_bIsVSPQueryHooked = true;
+#endif
 }
 
 bool convar_cache_lookup(const char *name, ConVarInfo **pVar)
@@ -246,12 +288,23 @@ void ConVarManager::OnUnlinkConCommandBase(ConCommandBase *pBase, const char *na
 void ConVarManager::OnPluginUnloaded(IPlugin *plugin)
 {
 	ConVarList *pConVarList;
+	List<ConVarQuery>::iterator iter;
 
 	/* If plugin has a convar list, free its memory */
 	if (plugin->GetProperty("ConVarList", (void **)&pConVarList, true))
 	{
 		delete pConVarList;
 	}
+
+	/* Remove convar queries for this plugin that haven't returned results yet */
+	for (iter = m_ConVarQueries.begin(); iter != m_ConVarQueries.end(); iter++)
+	{
+		ConVarQuery &query = (*iter);
+		if (query.pCallback->GetParentRuntime() == plugin->GetRuntime())
+		{
+			m_ConVarQueries.erase(iter);
+		}
+	}
 }
 
 void ConVarManager::OnHandleDestroy(HandleType_t type, void *object)
@@ -309,7 +362,7 @@ void ConVarManager::OnRootConsoleCommand(const char *cmdname, const CCommand &co
 	}
 
 	/* Display usage of subcommand */
-	g_RootMenu.ConsolePrint("[SM] Usage: sm convars <plugin #>");
+	g_RootMenu.ConsolePrint("[SM] Usage: sm cvars <plugin #>");
 }
 
 Handle_t ConVarManager::CreateConVar(IPluginContext *pContext, const char *name, const char *defaultVal, const char *description, int flags, bool hasMin, float min, bool hasMax, float max)
@@ -359,17 +412,10 @@ Handle_t ConVarManager::CreateConVar(IPluginContext *pContext, const char *name,
 		}
 	}
 
-	/* To prevent creating a convar that has the same name as a console command... ugh */
-	ConCommandBase *pBase = icvar->GetCommands();
-
-	while (pBase)
+	/* Prevent creating a convar that has the same name as a console command */
+	if (FindCommand(name))
 	{
-		if (pBase->IsCommand() && strcmp(pBase->GetName(), name) == 0)
-		{
-			return BAD_HANDLE;
-		}
-
-		pBase = const_cast<ConCommandBase *>(pBase->GetNext());
+		return BAD_HANDLE;
 	}
 
 	/* Create and initialize ConVarInfo structure */
@@ -524,7 +570,8 @@ void ConVarManager::UnhookConVarChange(ConVar *pConVar, IPluginFunction *pFuncti
 		}
 
 		/* If the forward now has 0 functions in it... */
-		if (pForward->GetFunctionCount() == 0)
+		if (pForward->GetFunctionCount() == 0 &&
+			!ConVarReentrancyGuard::IsCvarInChain(pConVar))
 		{
 			/* Free this forward */
 			g_Forwards.ReleaseForward(pForward);
@@ -535,8 +582,9 @@ void ConVarManager::UnhookConVarChange(ConVar *pConVar, IPluginFunction *pFuncti
 
 QueryCvarCookie_t ConVarManager::QueryClientConVar(edict_t *pPlayer, const char *name, IPluginFunction *pCallback, Handle_t hndl)
 {
-	QueryCvarCookie_t cookie;
+	QueryCvarCookie_t cookie = 0;
 
+#if SOURCE_ENGINE != SE_DARKMESSIAH
 	/* Call StartQueryCvarValue() in either the IVEngineServer or IServerPluginHelpers depending on situation */
 	if (m_bIsDLLQueryHooked)
 	{
@@ -553,6 +601,7 @@ QueryCvarCookie_t ConVarManager::QueryClientConVar(edict_t *pPlayer, const char
 
 	ConVarQuery query = {cookie, pCallback, hndl};
 	m_ConVarQueries.push_back(query);
+#endif
 
 	return cookie;
 }
@@ -595,7 +644,7 @@ void ConVarManager::AddConVarToPluginList(IPluginContext *pContext, const ConVar
 	}
 }
 
-#if defined ORANGEBOX_BUILD
+#if SOURCE_ENGINE >= SE_ORANGEBOX
 void ConVarManager::OnConVarChanged(ConVar *pConVar, const char *oldValue, float flOldValue)
 #else
 void ConVarManager::OnConVarChanged(ConVar *pConVar, const char *oldValue)
@@ -623,7 +672,7 @@ void ConVarManager::OnConVarChanged(ConVar *pConVar, const char *oldValue)
 			 i != pInfo->changeListeners.end();
 			 i++)
 		{
-#if defined ORANGEBOX_BUILD
+#if SOURCE_ENGINE >= SE_ORANGEBOX
 			(*i)->OnConVarChanged(pConVar, oldValue, flOldValue);
 #else
 			(*i)->OnConVarChanged(pConVar, oldValue, atof(oldValue));
@@ -633,6 +682,8 @@ void ConVarManager::OnConVarChanged(ConVar *pConVar, const char *oldValue)
 
 	if (pForward != NULL)
 	{
+		ConVarReentrancyGuard guard(pConVar);
+
 		/* Now call forwards in plugins that have hooked this */
 		pForward->PushCell(pInfo->handle);
 		pForward->PushString(oldValue);
@@ -646,6 +697,7 @@ bool ConVarManager::IsQueryingSupported()
 	return (m_bIsDLLQueryHooked || m_bIsVSPQueryHooked);
 }
 
+#if SOURCE_ENGINE != SE_DARKMESSIAH
 void ConVarManager::OnQueryCvarValueFinished(QueryCvarCookie_t cookie, edict_t *pPlayer, EQueryCvarValueStatus result, const char *cvarName, const char *cvarValue)
 {
 	IPluginFunction *pCallback = NULL;
@@ -668,7 +720,7 @@ void ConVarManager::OnQueryCvarValueFinished(QueryCvarCookie_t cookie, edict_t *
 		cell_t ret;
 
 		pCallback->PushCell(cookie);
-		pCallback->PushCell(engine->IndexOfEdict(pPlayer));
+		pCallback->PushCell(IndexOfEdict(pPlayer));
 		pCallback->PushCell(result);
 		pCallback->PushString(cvarName);
 
@@ -687,6 +739,7 @@ void ConVarManager::OnQueryCvarValueFinished(QueryCvarCookie_t cookie, edict_t *
 		m_ConVarQueries.erase(iter);
 	}
 }
+#endif
 
 HandleError ConVarManager::ReadConVarHandle(Handle_t hndl, ConVar **pVar)
 {

core/ConVarManager.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -42,6 +42,11 @@
 #include <compat_wrappers.h>
 #include "concmd_cleaner.h"
 
+#if SOURCE_ENGINE == SE_DARKMESSIAH
+class EQueryCvarValueStatus;
+typedef int QueryCvarCookie_t;
+#endif
+
 using namespace SourceHook;
 
 class IConVarChangeListener
@@ -140,7 +145,7 @@ private:
 	/**
 	 * Static callback that Valve's ConVar object executes when the convar's value changes.
 	 */
-#if defined ORANGEBOX_BUILD
+#if SOURCE_ENGINE >= SE_ORANGEBOX
 	static void OnConVarChanged(ConVar *pConVar, const char *oldValue, float flOldValue);
 #else
 	static void OnConVarChanged(ConVar *pConVar, const char *oldValue);
@@ -149,8 +154,10 @@ private:
 	/**
 	 * Callback for when StartQueryCvarValue() has finished.
 	 */
+#if SOURCE_ENGINE != SE_DARKMESSIAH
 	void OnQueryCvarValueFinished(QueryCvarCookie_t cookie, edict_t *pPlayer, EQueryCvarValueStatus result,
 	                              const char *cvarName, const char *cvarValue);
+#endif
 private:
 	HandleType_t m_ConVarType;
 	List<ConVarInfo *> m_ConVars;

core/ConsoleDetours.cpp

@@ -0,0 +1,742 @@
+/**
+ * vim: set ts=4 sw=4 tw=99 noet :
+ * =============================================================================
+ * SourceMod
+ * Copyright (C) 2004-2009 AlliedModders LLC.  All rights reserved.
+ * =============================================================================
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, version 3.0, as published by the
+ * Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * As a special exception, AlliedModders LLC gives you permission to link the
+ * code of this program (as well as its derivative works) to "Half-Life 2," the
+ * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+ * by the Valve Corporation.  You must obey the GNU General Public License in
+ * all respects for all other code used.  Additionally, AlliedModders LLC grants
+ * this exception to all derivative works.  AlliedModders LLC defines further
+ * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+ * or <http://www.sourcemod.net/license.php>.
+ *
+ * Version: $Id$
+ */
+
+/**
+ * On SourceHook v4.3 or lower, there are no DVP hooks. Very sad, right?
+ * Only do this on newer versions. For the older code, we'll do an incredibly
+ * hacky detour.
+ *
+ * The idea of the "non-hacky" (yeah... no) code is that every unique
+ * ConCommand vtable gets its own DVP hook. We watch for unloading and
+ * loading commands to remove stale hooks from SH.
+ */
+
+#include "sourcemod.h"
+#include "sourcemm_api.h"
+#include "Logger.h"
+#include "compat_wrappers.h"
+#include "ConsoleDetours.h"
+#include "GameConfigs.h"
+#include "sm_stringutil.h"
+#include "ConCmdManager.h"
+#include "HalfLife2.h"
+#include "ConCommandBaseIterator.h"
+#include "ShareSys.h"
+
+#if defined PLATFORM_LINUX
+# include <dlfcn.h>
+# include <sys/mman.h>
+# include <stdint.h>
+# include <unistd.h>
+#endif
+
+#if SH_IMPL_VERSION >= 5
+# if SOURCE_ENGINE >= SE_ORANGEBOX
+	SH_DECL_EXTERN1_void(ConCommand, Dispatch, SH_NOATTRIB, false, const CCommand &);
+# else
+	SH_DECL_EXTERN0_void(ConCommand, Dispatch, SH_NOATTRIB, false);
+# endif
+#else
+# if SH_IMPL_VERSION >= 4
+ extern int __SourceHook_FHVPAddConCommandDispatch(void *,bool,class fastdelegate::FastDelegate0<void>,bool);
+ extern int __SourceHook_FHAddConCommandDispatch(void *, bool, class fastdelegate::FastDelegate0<void>);
+# else
+ extern bool __SourceHook_FHAddConCommandDispatch(void *, bool, class fastdelegate::FastDelegate0<void>);
+# endif
+extern bool __SourceHook_FHRemoveConCommandDispatch(void *, bool, class fastdelegate::FastDelegate0<void>);
+#endif
+
+#if SH_IMPL_VERSION >= 4
+
+class GenericCommandHooker : public IConCommandLinkListener
+{
+	struct HackInfo
+	{
+		void **vtable;
+		int hook;
+		unsigned int refcount;
+	};
+	CVector<HackInfo> vtables;
+	bool enabled;
+	SourceHook::MemFuncInfo dispatch;
+
+	inline void **GetVirtualTable(ConCommandBase *pBase)
+	{
+		return *reinterpret_cast<void***>(reinterpret_cast<char*>(pBase) +
+		                                  dispatch.thisptroffs +
+		                                  dispatch.vtbloffs);
+	}
+
+	inline bool FindVtable(void **ptr, size_t& index)
+	{
+		for (size_t i = 0; i < vtables.size(); i++)
+		{
+			if (vtables[i].vtable == ptr)
+			{
+				index = i;
+				return true;
+			}
+		}
+		return false;
+	}
+
+	void MakeHookable(ConCommandBase *pBase)
+	{
+		if (!pBase->IsCommand())
+			return;
+
+		ConCommand *cmd = (ConCommand*)pBase;
+		void **vtable = GetVirtualTable(cmd);
+
+		size_t index;
+		if (!FindVtable(vtable, index))
+		{
+			HackInfo hack;
+			hack.vtable = vtable;
+			hack.hook = SH_ADD_VPHOOK(ConCommand, Dispatch, cmd, SH_MEMBER(this, &GenericCommandHooker::Dispatch), false);
+			hack.refcount = 1;
+			vtables.push_back(hack);
+		}
+		else
+		{
+			vtables[index].refcount++;
+		}
+	}
+
+# if SOURCE_ENGINE >= SE_ORANGEBOX
+	void Dispatch(const CCommand& args)
+# else
+	void Dispatch()
+# endif
+	{
+		cell_t res = ConsoleDetours::Dispatch(META_IFACEPTR(ConCommand)
+# if SOURCE_ENGINE >= SE_ORANGEBOX
+			, args
+# endif
+			);
+		if (res >= Pl_Handled)
+			RETURN_META(MRES_SUPERCEDE);
+	}
+
+	void ReparseCommandList()
+	{
+		for (size_t i = 0; i < vtables.size(); i++)
+			vtables[i].refcount = 0;
+		for (ConCommandBaseIterator iter; iter.IsValid(); iter.Next())
+			MakeHookable(iter.Get());
+		CVector<HackInfo>::iterator iter = vtables.begin();
+		while (iter != vtables.end())
+		{
+			if ((*iter).refcount)
+			{
+				iter++;
+				continue;
+			}
+			/* Damn it. This event happens AFTER the plugin has unloaded!
+			 * There's two options. Remove the hook now and hope SH's memory
+			 * protection will prevent a crash. Otherwise, we can wait until
+			 * the server shuts down and more likely crash then.
+			 *
+			 * This situation only arises if:
+			 * 1) Someone has used AddCommandFilter()
+			 * 2) ... on a Dark Messiah server (mm:s new api)
+			 * 3) ... and another MM:S plugin that uses ConCommands has unloaded.
+			 *
+			 * Even though the impact is really small, we'll wait until the
+			 * server shuts down, so normal operation isn't interrupted.
+			 *
+			 * See bug 4018.
+			 */
+			iter = vtables.erase(iter);
+		}
+	}
+
+	void UnhookCommand(ConCommandBase *pBase)
+	{
+		if (!pBase->IsCommand())
+			return;
+
+		ConCommand *cmd = (ConCommand*)pBase;
+		void **vtable = GetVirtualTable(cmd);
+
+		size_t index;
+		if (!FindVtable(vtable, index))
+		{
+			g_Logger.LogError("Console detour tried to unhook command \"%s\" but it wasn't found", pBase->GetName());
+			return;
+		}
+
+		assert(vtables[index].refcount > 0);
+		vtables[index].refcount--;
+		if (vtables[index].refcount == 0)
+		{
+			SH_REMOVE_HOOK_ID(vtables[index].hook);
+			vtables.erase(vtables.iterAt(index));
+		}
+	}
+
+public:
+	GenericCommandHooker() : enabled(false)
+	{
+	}
+
+	bool Enable()
+	{
+		SourceHook::GetFuncInfo(&ConCommand::Dispatch, dispatch);
+
+		if (dispatch.thisptroffs < 0)
+		{
+			g_Logger.LogError("Command filter could not determine ConCommand layout");
+			return false;
+		}
+
+		for (ConCommandBaseIterator iter; iter.IsValid(); iter.Next())
+			MakeHookable(iter.Get());
+
+		if (!vtables.size())
+		{
+			g_Logger.LogError("Command filter could not find any cvars!");
+			return false;
+		}
+
+		enabled = true;
+
+		return true;
+	}
+
+	void Disable()
+	{
+		for (size_t i = 0; i < vtables.size(); i++)
+			SH_REMOVE_HOOK_ID(vtables[i].hook);
+		vtables.clear();
+	}
+
+	virtual void OnLinkConCommand(ConCommandBase *pBase)
+	{
+		if (!enabled)
+			return;
+		MakeHookable(pBase);
+	}
+
+	virtual void OnUnlinkConCommand(ConCommandBase *pBase)
+	{
+		if (!enabled)
+			return;
+		if (pBase == NULL)
+			ReparseCommandList();
+		else
+			UnhookCommand(pBase);
+	}
+};
+
+/**
+ * END DVP HOOK VERSION
+ */
+
+#else /* SH_IMPL_VERSION >= 4 */
+
+/**
+ * BEGIN ENGINE DETOUR VERSION
+ */
+
+# include <jit/jit_helpers.h>
+# include <jit/x86/x86_macros.h>
+
+class GenericCommandHooker
+{
+	struct Patch
+	{
+		Patch() : applied(false)
+		{
+		}
+
+		bool applied;
+		void *base;
+		unsigned char search[16];
+		size_t search_len;
+		size_t offset;
+		size_t saveat;
+		int regparam;
+		void *detour;
+	};
+	
+	Patch ces;
+	Patch cgc;
+
+public:
+ 	static void DelayedActivation(void *inparam)
+ 	{
+ 		GenericCommandHooker *cdtrs = reinterpret_cast<GenericCommandHooker*>(inparam);
+ 		/* Safe to re-enter because the frame queue is lock+swapped. */
+ 		if ((!cdtrs->ces.applied || !cdtrs->cgc.applied) &&
+ 		    g_HL2.PeekCommandStack() != NULL)
+ 		{
+ 			g_SourceMod.AddFrameAction(GenericCommandHooker::DelayedActivation, cdtrs);
+ 			return;
+ 		}
+ 
+ 		if (!cdtrs->ces.applied)
+ 			cdtrs->ApplyPatch(&cdtrs->ces);
+ 		if (!cdtrs->cgc.applied)
+ 			cdtrs->ApplyPatch(&cdtrs->cgc);
+ 	}
+
+	bool Enable()
+	{
+		const char *platform = NULL;
+# if defined(PLATFORM_WINDOWS)
+		platform = "Windows";
+# else	
+		void *addrInBase = (void *)g_SMAPI->GetEngineFactory(false);
+		Dl_info info;
+		if (!dladdr(addrInBase, &info))
+		{
+			g_Logger.LogError("Command filter could not find engine name");
+			return false;
+		}
+		if (strstr(info.dli_fname, "engine_i486"))
+		{
+			platform = "Linux_486";
+		}
+		else if (strstr(info.dli_fname, "engine_i686"))
+		{
+			platform = "Linux_686";
+		}
+		else if (strstr(info.dli_fname, "engine_amd"))
+		{
+			platform = "Linux_AMD";
+		}
+		else
+		{
+			g_Logger.LogError("Command filter could not determine engine (%s)", info.dli_fname);
+			return false;
+		}
+# endif
+
+		if (!PrepPatch("Cmd_ExecuteString", "CES", platform, &ces))
+			return false;
+		if (!PrepPatch("CGameClient::ExecuteString", "CGC", platform, &cgc))
+			return false;
+
+ 		if (g_HL2.PeekCommandStack() != NULL)
+ 		{
+ 			g_SourceMod.AddFrameAction(GenericCommandHooker::DelayedActivation, this);
+ 			return true;
+ 		}
+
+		ApplyPatch(&ces);
+		ApplyPatch(&cgc);
+
+		return true;
+	}
+
+	void Disable()
+	{
+		UndoPatch(&ces);
+		UndoPatch(&cgc);
+	}
+
+private:
+
+# if !defined PLATFORM_WINDOWS
+#  define PAGE_READWRITE     PROT_READ|PROT_WRITE
+#  define PAGE_EXECUTE_READ  PROT_READ|PROT_EXEC
+
+	static inline uintptr_t AddrToPage(uintptr_t address)
+	{
+		return (address & ~(uintptr_t(sysconf(_SC_PAGE_SIZE) - 1)));
+	}
+
+# endif
+
+	void Protect(void *addr, size_t length, int prot)
+	{
+# if defined PLATFORM_WINDOWS
+		DWORD ignore;
+		VirtualProtect(addr, length, prot, &ignore);
+# else
+		uintptr_t startPage = AddrToPage(uintptr_t(addr));
+		length += (uintptr_t(addr) - startPage);
+		mprotect((void*)startPage, length, prot);
+# endif
+	}
+
+	void UndoPatch(Patch *patch)
+	{
+		if (!patch->applied || patch->detour == NULL)
+			return;
+
+		g_pSourcePawn->FreePageMemory(patch->detour);
+
+		unsigned char *source = (unsigned char *)patch->base + patch->offset;
+		Protect(source, patch->search_len, PAGE_READWRITE);
+		for (size_t i = 0; i < patch->search_len; i++)
+			source[i] = patch->search[i];
+		Protect(source, patch->search_len, PAGE_EXECUTE_READ);
+	}
+
+	void ApplyPatch(Patch *patch)
+	{
+		assert(!patch->applied);
+
+		size_t length = 0;
+		void *callback = (void*)&ConsoleDetours::Dispatch;
+
+		/* Bogus assignment to make compiler is doing the right thing. */
+		patch->detour = callback;
+
+		/* Assemgle the detour. */
+		JitWriter writer;
+		writer.outbase = NULL;
+		writer.outptr = NULL;
+		do
+		{
+			/* Need a specific register, or value on stack? */
+			if (patch->regparam != -1)
+				IA32_Push_Reg(&writer, patch->regparam);
+			/* Call real function. */
+			IA32_Write_Jump32_Abs(&writer, IA32_Call_Imm32(&writer, 0), callback);
+			/* Restore stack. */
+			if (patch->regparam != -1)
+				IA32_Pop_Reg(&writer, patch->regparam);
+			/* Copy any saved bytes */
+			if (patch->saveat)
+			{
+				for (size_t i = patch->saveat; i < patch->search_len; i++)
+				{
+					writer.write_ubyte(patch->search[i]);
+				}
+			}
+			/* Jump back to the caller. */
+			unsigned char *target = (unsigned char *)patch->base + patch->offset + patch->search_len;
+			IA32_Jump_Imm32_Abs(&writer, target);
+			/* Assemble, if we can. */
+			if (writer.outbase == NULL)
+			{
+				length = writer.outptr - writer.outbase;
+				patch->detour = g_pSourcePawn->AllocatePageMemory(length);
+				if (patch->detour == NULL)
+				{
+					g_Logger.LogError("Ran out of memory!");
+					return;
+				}
+				g_pSourcePawn->SetReadWrite(patch->detour);
+				writer.outbase = (jitcode_t)patch->detour;
+				writer.outptr = writer.outbase;
+			}
+			else
+			{
+				break;
+			}
+		} while (true);
+
+		g_pSourcePawn->SetReadExecute(patch->detour);
+
+		unsigned char *source = (unsigned char *)patch->base + patch->offset;
+		Protect(source, 6, PAGE_READWRITE);
+		source[0] = 0xFF;
+		source[1] = 0x25;
+		*(void **)&source[2] = &patch->detour;
+		Protect(source, 6, PAGE_EXECUTE_READ);
+
+		patch->applied = true;
+	}
+
+	bool PrepPatch(const char *signature, const char *name, const char *platform, Patch *patch)
+	{
+		/* Get the base address of the function. */
+		if (!g_pGameConf->GetMemSig(signature, &patch->base) || patch->base == NULL)
+		{
+			g_Logger.LogError("Command filter could not find signature: %s", signature);
+			return false;
+		}
+
+		const char *value;
+		char keyname[255];
+
+		/* Get the verification bytes that will be written over. */
+		UTIL_Format(keyname, sizeof(keyname), "%s_Patch_%s", name, platform);
+		if ((value = g_pGameConf->GetKeyValue(keyname)) == NULL)
+		{
+			g_Logger.LogError("Command filter could not find key: %s", keyname);
+			return false;
+		}
+		patch->search_len = UTIL_DecodeHexString(patch->search, sizeof(patch->search), value);
+		if (patch->search_len < 6)
+		{
+			g_Logger.LogError("Error decoding %s value, or not long enough", keyname);
+			return false;
+		}
+
+		/* Get the offset into the function. */
+		UTIL_Format(keyname, sizeof(keyname), "%s_Offset_%s", name, platform);
+		if ((value = g_pGameConf->GetKeyValue(keyname)) == NULL)
+		{
+			g_Logger.LogError("Command filter could not find key: %s", keyname);
+			return false;
+		}
+		patch->offset = atoi(value);
+		if (patch->offset > 20000)
+		{
+			g_Logger.LogError("Command filter %s value is bogus", keyname);
+			return false;
+		}
+
+		/* Get the number of bytes to save from what was written over. */
+		patch->saveat = 0;
+		UTIL_Format(keyname, sizeof(keyname), "%s_Save_%s", name, platform);
+		if ((value = g_pGameConf->GetKeyValue(keyname)) != NULL)
+		{
+			patch->saveat = atoi(value);
+			if (patch->saveat >= patch->search_len)
+			{
+				g_Logger.LogError("Command filter %s value is too large", keyname);
+				return false;
+			}
+		}
+
+		/* Get register for parameter, if any. */
+		patch->regparam = -1;
+		UTIL_Format(keyname, sizeof(keyname), "%s_Reg_%s", name, platform);
+		if ((value = g_pGameConf->GetKeyValue(keyname)) != NULL)
+		{
+			patch->regparam = atoi(value);
+		}
+
+		/* Everything loaded from gamedata, make sure the patch will succeed. */
+		unsigned char *address = (unsigned char *)patch->base + patch->offset;
+		for (size_t i = 0; i < patch->search_len; i++)
+		{
+			if (address[i] != patch->search[i])
+			{
+				g_Logger.LogError("Command filter %s has changed (byte %x is not %x sub-offset %d)",
+				                  name, address[i], patch->search[i], i);
+				return false;
+			}
+		}
+
+		return true;
+	}
+};
+
+static bool dummy_hook_set = false;
+void DummyHook()
+{
+	if (dummy_hook_set)
+	{
+		dummy_hook_set = false;
+		RETURN_META(MRES_SUPERCEDE);
+	}
+}
+
+#endif
+
+/**
+ * BEGIN THE ACTUALLY GENERIC CODE.
+ */
+
+#define FEATURECAP_COMMANDLISTENER  "command listener"
+
+static GenericCommandHooker s_GenericHooker;
+ConsoleDetours g_ConsoleDetours;
+
+ConsoleDetours::ConsoleDetours() : status(FeatureStatus_Unknown)
+{
+}
+
+void ConsoleDetours::OnSourceModAllInitialized()
+{
+	m_pForward = g_Forwards.CreateForwardEx("OnAnyCommand", ET_Hook, 3, NULL, Param_Cell,
+	                                        Param_String, Param_Cell);
+	g_ShareSys.AddCapabilityProvider(NULL, this, FEATURECAP_COMMANDLISTENER);
+}
+
+void ConsoleDetours::OnSourceModShutdown()
+{
+	List<Listener*>::iterator iter = m_Listeners.begin();
+	while (iter != m_Listeners.end())
+	{
+		Listener *listener = (*iter);
+		g_Forwards.ReleaseForward(listener->forward);
+		delete listener;
+		iter = m_Listeners.erase(iter);
+	}
+
+	g_Forwards.ReleaseForward(m_pForward);
+	s_GenericHooker.Disable();
+}
+
+FeatureStatus ConsoleDetours::GetFeatureStatus(FeatureType type, const char *name)
+{
+	return GetStatus();
+}
+
+FeatureStatus ConsoleDetours::GetStatus()
+{
+	if (status == FeatureStatus_Unknown)
+	{
+		status = s_GenericHooker.Enable() ? FeatureStatus_Available : FeatureStatus_Unavailable;
+	}
+	return status;
+}
+
+bool ConsoleDetours::AddListener(IPluginFunction *fun, const char *command)
+{
+	if (GetStatus() != FeatureStatus_Available)
+		return false;
+
+	if (command == NULL)
+	{
+		m_pForward->AddFunction(fun);
+	}
+	else
+	{
+		const char *str = UTIL_ToLowerCase(command);
+		Listener *listener;
+		Listener **plistener = m_CmdLookup.retrieve(str);
+		if (plistener == NULL)
+		{
+			listener = new Listener;
+			listener->forward = g_Forwards.CreateForwardEx(NULL, ET_Hook, 3, NULL, Param_Cell,
+			                                               Param_String, Param_Cell);
+			m_CmdLookup.insert(str, listener);
+		}
+		else
+		{
+			listener = *plistener;
+		}
+		listener->forward->AddFunction(fun);
+		delete [] str;
+	}
+
+	return true;
+}
+
+bool ConsoleDetours::RemoveListener(IPluginFunction *fun, const char *command)
+{
+	if (command == NULL)
+	{
+		return m_pForward->RemoveFunction(fun);
+	}
+	else
+	{
+		const char *str = UTIL_ToLowerCase(command);
+		Listener *listener;
+		Listener **plistener = m_CmdLookup.retrieve(str);
+		delete [] str;
+		if (plistener == NULL)
+			return false;
+		listener = *plistener;
+		return listener->forward->RemoveFunction(fun);
+	}
+}
+
+cell_t ConsoleDetours::InternalDispatch(int client, const CCommand& args)
+{
+	char name[255];
+	const char *realname = args.Arg(0);
+	size_t len = strlen(realname);
+	for (size_t i = 0; i < len; i++)
+	{
+		if (realname[i] >= 'A' && realname[i] <= 'Z')
+			name[i] = tolower(realname[i]);
+		else
+			name[i] = realname[i];
+	}
+	name[len] = '\0';
+
+	cell_t result = Pl_Continue;
+	m_pForward->PushCell(client);
+	m_pForward->PushString(name);
+	m_pForward->PushCell(args.ArgC() - 1);
+	m_pForward->Execute(&result, NULL);
+
+	/* Don't let plugins block this. */
+	if (strcmp(name, "sm") == 0)
+		result = Pl_Continue;
+
+	if (result >= Pl_Stop)
+		return result;
+	
+	Listener **plistener = m_CmdLookup.retrieve(name);
+	if (plistener == NULL)
+		return result;
+	Listener *listener = *plistener;
+	if (listener->forward->GetFunctionCount() == 0)
+		return result;
+
+	cell_t result2 = Pl_Continue;
+	listener->forward->PushCell(client);
+	listener->forward->PushString(name);
+	listener->forward->PushCell(args.ArgC() - 1);
+	listener->forward->Execute(&result2, NULL);
+
+	if (result2 > result)
+		result = result2;
+
+	/* "sm" should not have flown through the above. */
+	assert(strcmp(name, "sm") != 0 || result == Pl_Continue);
+
+	return result;
+}
+
+#if SOURCE_ENGINE >= SE_ORANGEBOX
+cell_t ConsoleDetours::Dispatch(ConCommand *pBase, const CCommand& args)
+{
+#else
+cell_t ConsoleDetours::Dispatch(ConCommand *pBase)
+{
+	CCommand args;
+#endif
+	g_HL2.PushCommandStack(&args);
+	cell_t res = g_ConsoleDetours.InternalDispatch(g_ConCmds.GetCommandClient(), args);
+	g_HL2.PopCommandStack();
+
+#if SH_IMPL_VERSION < 4
+	if (res >= Pl_Handled)
+	{
+		/* See bug 4020 - we can't optimize this because looking at the vtable
+		 * is probably more expensive, since there's no SH_GET_ORIG_VFNPTR_ENTRY.
+		 */
+		SH_ADD_HOOK_STATICFUNC(ConCommand, Dispatch, pBase, DummyHook, false);
+		dummy_hook_set = true;
+		pBase->Dispatch();
+		SH_REMOVE_HOOK_STATICFUNC(ConCommand, Dispatch, pBase, DummyHook, false);
+	}
+	else
+	{
+		/* Make sure the command gets invoked. See bug 4019 on making this better. */
+		pBase->Dispatch();
+	}
+#endif
+
+	return res;
+}

core/ConsoleDetours.h

@@ -0,0 +1,83 @@
+/**
+ * vim: set ts=4 sw=4 tw=99 noet :
+ * =============================================================================
+ * SourceMod
+ * Copyright (C) 2004-2009 AlliedModders LLC.  All rights reserved.
+ * =============================================================================
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, version 3.0, as published by the
+ * Free Software Foundation.
+ * 
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * As a special exception, AlliedModders LLC gives you permission to link the
+ * code of this program (as well as its derivative works) to "Half-Life 2," the
+ * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+ * by the Valve Corporation.  You must obey the GNU General Public License in
+ * all respects for all other code used.  Additionally, AlliedModders LLC grants
+ * this exception to all derivative works.  AlliedModders LLC defines further
+ * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+ * or <http://www.sourcemod.net/license.php>.
+ *
+ * Version: $Id$
+ */
+#ifndef _INCLUDE_SOURCEMOD_CONSOLE_DETOURS_H_
+#define _INCLUDE_SOURCEMOD_CONSOLE_DETOURS_H_
+
+#include "sm_globals.h"
+#include "sourcemm_api.h"
+#include "ForwardSys.h"
+#include <sm_trie_tpl.h>
+
+class ConsoleDetours :
+	public SMGlobalClass,
+	public IFeatureProvider
+{
+	friend class PlayerManager;
+	friend class GenericCommandHooker;
+
+	struct Listener
+	{
+		IChangeableForward *forward;
+	};
+public:
+	ConsoleDetours();
+public: //SMGlobalClass
+	void OnSourceModAllInitialized();
+	void OnSourceModShutdown();
+public: //IFeatureProvider
+	FeatureStatus GetFeatureStatus(FeatureType type, const char *name);
+public:
+	bool AddListener(IPluginFunction *fun, const char *command);
+	bool RemoveListener(IPluginFunction *fun, const char *command);
+private:
+	cell_t InternalDispatch(int client, const CCommand& args);
+#if SOURCE_ENGINE >= SE_ORANGEBOX
+	static cell_t Dispatch(ConCommand *pBase, const CCommand& args);
+#else
+	static cell_t Dispatch(ConCommand *pBase);
+#endif
+public:
+	FeatureStatus GetStatus();
+	bool IsEnabled()
+	{
+		return status == FeatureStatus_Available;
+	}
+private:
+	FeatureStatus status;
+	IChangeableForward *m_pForward;
+	KTrie<Listener*> m_CmdLookup;
+	List<Listener*> m_Listeners;
+};
+
+extern ConsoleDetours g_ConsoleDetours;
+
+#endif /* _INCLUDE_SOURCEMOD_CONSOLE_DETOURS_H_ */
+

core/CoreConfig.cpp

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -34,29 +34,97 @@
 #include "sourcemod.h"
 #include "sourcemm_api.h"
 #include "sm_srvcmds.h"
-#include "sm_version.h"
+#include <sourcemod_version.h>
 #include "sm_stringutil.h"
 #include "LibrarySys.h"
 #include "Logger.h"
 #include "PluginSys.h"
 #include "ForwardSys.h"
+#include "frame_hooks.h"
 
 #ifdef PLATFORM_WINDOWS
 ConVar sm_corecfgfile("sm_corecfgfile", "addons\\sourcemod\\configs\\core.cfg", 0, "SourceMod core configuration file");
-#elif defined PLATFORM_LINUX
+#elif defined PLATFORM_LINUX || defined PLATFORM_APPLE
 ConVar sm_corecfgfile("sm_corecfgfile", "addons/sourcemod/configs/core.cfg", 0, "SourceMod core configuration file");
 #endif
 
 IForward *g_pOnServerCfg = NULL;
 IForward *g_pOnConfigsExecuted = NULL;
+IForward *g_pOnAutoConfigsBuffered = NULL;
 CoreConfig g_CoreConfig;
 bool g_bConfigsExecd = false;
+bool g_bServerExecd = false;
+bool g_bGotServerStart = false;
+bool g_bGotTrigger = false;
+ConCommand *g_pExecPtr = NULL;
+ConVar *g_ServerCfgFile = NULL;
+
+void CheckAndFinalizeConfigs();
+
+#if SOURCE_ENGINE >= SE_ORANGEBOX
+SH_DECL_EXTERN1_void(ConCommand, Dispatch, SH_NOATTRIB, false, const CCommand &);
+void Hook_ExecDispatchPre(const CCommand &cmd)
+#elif SOURCE_ENGINE == SE_DARKMESSIAH
+SH_DECL_EXTERN0_void(ConCommand, Dispatch, SH_NOATTRIB, false);
+void Hook_ExecDispatchPre()
+#else
+# if SH_IMPL_VERSION >= 4
+ extern int __SourceHook_FHAddConCommandDispatch(void *,bool,class fastdelegate::FastDelegate0<void>);
+# else
+ extern bool __SourceHook_FHAddConCommandDispatch(void *,bool,class fastdelegate::FastDelegate0<void>);
+# endif
+extern bool __SourceHook_FHRemoveConCommandDispatch(void *,bool,class fastdelegate::FastDelegate0<void>);
+void Hook_ExecDispatchPre()
+#endif
+{
+#if SOURCE_ENGINE <= SE_DARKMESSIAH
+	CCommand cmd;
+#endif
+
+	const char *arg = cmd.Arg(1);
+
+	if (!g_bServerExecd && arg != NULL && strcmp(arg, g_ServerCfgFile->GetString()) == 0)
+	{
+		g_bGotTrigger = true;
+	}
+}
+
+#if SOURCE_ENGINE >= SE_ORANGEBOX
+void Hook_ExecDispatchPost(const CCommand &cmd)
+#else
+void Hook_ExecDispatchPost()
+#endif
+{
+	if (g_bGotTrigger)
+	{
+		g_bGotTrigger = false;
+		g_bServerExecd = true;
+		CheckAndFinalizeConfigs();
+	}
+}
+
+void CheckAndFinalizeConfigs()
+{
+	if ((g_bServerExecd || g_ServerCfgFile == NULL) && g_bGotServerStart)
+	{
+        g_PendingInternalPush = true;
+	}
+}
 
 void CoreConfig::OnSourceModAllInitialized()
 {
 	g_RootMenu.AddRootConsoleCommand("config", "Set core configuration options", this);
 	g_pOnServerCfg = g_Forwards.CreateForward("OnServerCfg", ET_Ignore, 0, NULL);
 	g_pOnConfigsExecuted = g_Forwards.CreateForward("OnConfigsExecuted", ET_Ignore, 0, NULL);
+	g_pOnAutoConfigsBuffered = g_Forwards.CreateForward("OnAutoConfigsBuffered", ET_Ignore, 0, NULL);
+}
+
+CoreConfig::CoreConfig() : m_Strings(512)
+{
+}
+
+CoreConfig::~CoreConfig()
+{
 }
 
 void CoreConfig::OnSourceModShutdown()
@@ -64,11 +132,51 @@ void CoreConfig::OnSourceModShutdown()
 	g_RootMenu.RemoveRootConsoleCommand("config", this);
 	g_Forwards.ReleaseForward(g_pOnServerCfg);
 	g_Forwards.ReleaseForward(g_pOnConfigsExecuted);
+	g_Forwards.ReleaseForward(g_pOnAutoConfigsBuffered);
+
+	if (g_pExecPtr != NULL)
+	{
+		SH_REMOVE_HOOK_STATICFUNC(ConCommand, Dispatch, g_pExecPtr, Hook_ExecDispatchPre, false);
+		SH_REMOVE_HOOK_STATICFUNC(ConCommand, Dispatch, g_pExecPtr, Hook_ExecDispatchPost, true);
+		g_pExecPtr = NULL;
+	}
 }
 
 void CoreConfig::OnSourceModLevelChange(const char *mapName)
 {
+	static bool already_checked = false;
+
+	if (!already_checked)
+	{
+		if (engine->IsDedicatedServer())
+		{
+			g_ServerCfgFile = icvar->FindVar("servercfgfile");
+		}
+		else
+		{
+			g_ServerCfgFile = icvar->FindVar("lservercfgfile");
+		}
+
+		if (g_ServerCfgFile != NULL)
+		{
+			g_pExecPtr = FindCommand("exec");
+			if (g_pExecPtr != NULL)
+			{
+				SH_ADD_HOOK_STATICFUNC(ConCommand, Dispatch, g_pExecPtr, Hook_ExecDispatchPre, false);
+				SH_ADD_HOOK_STATICFUNC(ConCommand, Dispatch, g_pExecPtr, Hook_ExecDispatchPost, true);
+			}
+			else
+			{
+				g_ServerCfgFile = NULL;
+			}
+		}
+		already_checked = true;
+	}
+
 	g_bConfigsExecd = false;
+	g_bServerExecd = false;
+	g_bGotServerStart = false;
+	g_bGotTrigger = false;
 }
 
 void CoreConfig::OnRootConsoleCommand(const char *cmdname, const CCommand &command)
@@ -106,14 +214,32 @@ void CoreConfig::Initialize()
 	/* Try to get command line value of core config convar */
 	const char *corecfg = icvar->GetCommandLineValue("sm_corecfgfile");
 
-	/* If sm_corecfgfile not specified on command line, use default value */
-	if (!corecfg)
+	/* If sm_corecfgfile is on the command line, use that
+	 * If sm_corecfgfile isn't there, check sm_basepath on the command line and build the path off that
+	 * If sm_basepath isn't there, just use the default path for the cfg
+	 */
+	if (corecfg)
 	{
-		corecfg = sm_corecfgfile.GetDefault();
+		g_LibSys.PathFormat(filePath, sizeof(filePath), "%s/%s", g_SourceMod.GetGamePath(), corecfg);
+	}
+	else
+	{
+		const char *basepath = icvar->GetCommandLineValue("sm_basepath");
+
+		/* Format path to config file */
+		if (basepath)
+		{
+			g_LibSys.PathFormat(filePath, sizeof(filePath), "%s/%s/%s", g_SourceMod.GetGamePath(), basepath, "configs/core.cfg");
+		}
+		else
+		{
+			g_LibSys.PathFormat(filePath, sizeof(filePath), "%s/%s", g_SourceMod.GetGamePath(), sm_corecfgfile.GetDefault());
+		}
 	}
 
-	/* Format path to config file */
-	g_LibSys.PathFormat(filePath, sizeof(filePath), "%s/%s", g_SourceMod.GetGamePath(), corecfg);
+	/* Reset cached key values */
+	m_KeyValues.clear();
+	m_Strings.Reset();
 
 	/* Parse config file */
 	if ((err=textparsers->ParseFile_SMC(filePath, this, NULL)) != SMCError_Okay)
@@ -153,9 +279,21 @@ ConfigResult CoreConfig::SetConfigOption(const char *option, const char *value,
 		pBase = pBase->m_pGlobalClassNext;
 	}
 
+	m_KeyValues.replace(option, m_Strings.AddString(value));
+
 	return ConfigResult_Ignore;
 }
 
+const char *CoreConfig::GetCoreConfigValue(const char *key)
+{
+	int *pKey = m_KeyValues.retrieve(key);
+	if (pKey == NULL)
+	{
+		return NULL;
+	}
+	return m_Strings.GetString(*pKey);
+}
+
 bool SM_AreConfigsExecuted()
 {
 	return g_bConfigsExecd;
@@ -165,7 +303,7 @@ inline bool IsPathSepChar(char c)
 {
 #if defined PLATFORM_WINDOWS
 	return (c == '\\' || c == '/');
-#elif defined PLATFORM_LINUX
+#elif defined PLATFORM_LINUX || defined PLATFORM_POSIX
 	return (c == '/');
 #endif
 }
@@ -257,7 +395,7 @@ bool SM_ExecuteConfig(CPlugin *pl, AutoConfig *cfg, bool can_create)
 			FILE *fp = fopen(file, "wt");
 			if (fp)
 			{
-				fprintf(fp, "// This file was auto-generated by SourceMod (v%s)\n", SVN_FULL_VERSION);
+				fprintf(fp, "// This file was auto-generated by SourceMod (v%s)\n", SM_FULL_VERSION);
 				fprintf(fp, "// ConVars for plugin \"%s\"\n", pl->GetFilename());
 				fprintf(fp, "\n\n");
 
@@ -382,7 +520,7 @@ void SM_ExecuteForPlugin(IPluginContext *ctx)
 
 void SM_ExecuteAllConfigs()
 {
-	if (g_bConfigsExecd)
+	if (g_bGotServerStart)
 	{
 		return;
 	}
@@ -403,7 +541,8 @@ void SM_ExecuteAllConfigs()
 	}
 	iter->Release();
 
-	engine->ServerCommand("sm internal 1\n");
+	g_bGotServerStart = true;
+	CheckAndFinalizeConfigs();
 }
 
 void SM_ConfigsExecuted_Global()
@@ -418,3 +557,12 @@ void SM_ConfigsExecuted_Global()
 	g_pOnServerCfg->Execute(NULL);
 	g_pOnConfigsExecuted->Execute(NULL);
 }
+
+void SM_InternalCmdTrigger()
+{
+	/* Order is important here.  We need to buffer things before we send the command out. */
+	g_pOnAutoConfigsBuffered->Execute(NULL);
+	engine->ServerCommand("sm internal 1\n");
+    g_PendingInternalPush = false;
+}
+

core/CoreConfig.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -35,6 +35,8 @@
 #include "sm_globals.h"
 #include <ITextParsers.h>
 #include <IRootConsoleMenu.h>
+#include <sm_trie_tpl.h>
+#include "sm_memtable.h"
 
 using namespace SourceMod;
 
@@ -43,6 +45,9 @@ class CoreConfig :
 	public ITextListener_SMC,
 	public IRootConsoleCommand
 {
+public:
+	CoreConfig();
+	~CoreConfig();
 public: // SMGlobalClass
 	void OnSourceModAllInitialized();
 	void OnSourceModShutdown();
@@ -56,11 +61,15 @@ public:
 	 * Initializes CoreConfig by reading from core.cfg file
 	 */
 	void Initialize();
+	const char *GetCoreConfigValue(const char *key);
 private:
 	/**
 	 * Sets configuration option by notifying SourceMod components that rely on core.cfg
 	 */
 	ConfigResult SetConfigOption(const char *option, const char *value, ConfigSource, char *Error, size_t maxlength);
+private:
+	BaseStringTable m_Strings;
+	KTrie<int> m_KeyValues;
 };
 
 extern bool SM_AreConfigsExecuted();
@@ -68,6 +77,7 @@ extern void SM_ExecuteAllConfigs();
 extern void SM_ExecuteForPlugin(IPluginContext *ctx);
 extern void SM_ConfigsExecuted_Global();
 extern void SM_ConfigsExecuted_Plugin(unsigned int serial);
+extern void SM_InternalCmdTrigger();
 
 extern CoreConfig g_CoreConfig;
 

core/CrazyDebugger.cpp

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -29,12 +29,74 @@
  * Version: $Id$
  */
 
-#if 0
 #include "sm_globals.h"
 #include "sourcemm_api.h"
 #include "Tlhelp32.h"
 #include "LibrarySys.h"
 #include "minidump.h"
+#include "sm_stringutil.h"
+
+bool HookImportAddrTable(BYTE *base, const char *func, DWORD hookfunc, char *err, size_t maxlength)
+{
+	IMAGE_DOS_HEADER *dos = (IMAGE_DOS_HEADER *)base;
+	if (dos->e_magic != IMAGE_DOS_SIGNATURE)
+	{
+		UTIL_Format(err, maxlength, "%s", "Could not detect valid DOS signature");
+		return false;
+	}
+
+	IMAGE_NT_HEADERS *nt = (IMAGE_NT_HEADERS *)(base + dos->e_lfanew);
+	if (nt->Signature != IMAGE_NT_SIGNATURE)
+	{
+		UTIL_Format(err, maxlength, "%s", "Could not detect valid NT signature");
+		return false;
+	}
+
+	IMAGE_IMPORT_DESCRIPTOR *desc = 
+		(IMAGE_IMPORT_DESCRIPTOR *)
+		(base + nt->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_IMPORT].VirtualAddress);
+	if (base == (BYTE *)desc)
+	{
+		UTIL_Format(err, maxlength, "%s", "Could not find IAT");
+		return false;
+	}
+
+	bool entryFound = false;
+	while (desc->Name)
+	{
+		if (desc->FirstThunk != 0)
+		{
+			IMAGE_THUNK_DATA *data = (IMAGE_THUNK_DATA *)(base + desc->OriginalFirstThunk);
+			DWORD *iat = (DWORD *)(base + desc->FirstThunk);
+			while (data->u1.Function)
+			{
+				if ((data->u1.Ordinal & IMAGE_ORDINAL_FLAG32) != IMAGE_ORDINAL_FLAG32)
+				{
+					IMAGE_IMPORT_BY_NAME *import = (IMAGE_IMPORT_BY_NAME *)(base + data->u1.AddressOfData);
+					if (strcmp((char *)import->Name, func) == 0)
+					{
+						DWORD oldprot, oldprot2;
+						VirtualProtect(iat, 4, PAGE_READWRITE, &oldprot);
+						*iat = hookfunc;
+						VirtualProtect(iat, 4, oldprot, &oldprot2);
+						entryFound = true;
+					}
+				}
+				data++;
+				iat++;
+			}
+		}
+		desc++;
+	}
+
+	if (!entryFound)
+	{
+		UTIL_Format(err, maxlength, "Could not find IAT entry for %s", func);
+		return false;
+	}
+
+	return true;
+}
 
 BOOL
 WINAPI
@@ -62,6 +124,24 @@ FARPROC WINAPI GetProcAddress2(HMODULE hModule, LPCSTR lpProcName)
 	return GetProcAddress(hModule, lpProcName);
 }
 
+HMODULE WINAPI LoadLibraryEx2(LPCTSTR lpFileName, HANDLE hFile, DWORD dwFlags)
+{
+	HMODULE lib = LoadLibraryEx(lpFileName, hFile, dwFlags);
+
+	/* Steam.dll seems to get loaded using an abs path, thus the use of stristr() */
+	if (stristr(lpFileName, "steam.dll"))
+	{
+		char err[64];
+		if (!HookImportAddrTable((BYTE *)lib, "GetProcAddress", (DWORD)GetProcAddress2, err, sizeof(err)))
+		{
+			Error("[SM] %s in steam.dll\n", err);
+			return NULL;
+		}
+	}
+
+	return lib;
+}
+
 class CrazyWindowsDebugger : public SMGlobalClass
 {
 public:
@@ -69,6 +149,9 @@ public:
 	{
 		HANDLE hModuleList = CreateToolhelp32Snapshot(TH32CS_SNAPMODULE, GetCurrentProcessId());
 		MODULEENTRY32 me32;
+		BYTE *engine = NULL;
+		BYTE *steam = NULL;
+		char err[64];
 
 		me32.dwSize = sizeof(MODULEENTRY32);
 
@@ -77,69 +160,40 @@ public:
 			Error("Could not initialize crazy debugger!");
 		}
 
-		bool found = false;
-
 		do
 		{
-			if (strcasecmp(me32.szModule, "steam.dll") == 0)
+			if (strcasecmp(me32.szModule, "engine.dll") == 0)
 			{
-				IMAGE_DOS_HEADER *dos = (IMAGE_DOS_HEADER *)me32.modBaseAddr;
-				if (dos->e_magic != IMAGE_DOS_SIGNATURE)
-				{
-					Error("[SM] Could not detect steam.dll with valid DOS signature");
-				}
-				char *base = (char *)dos;
-				IMAGE_NT_HEADERS *nt = (IMAGE_NT_HEADERS *)(base + dos->e_lfanew);
-				if (nt->Signature != IMAGE_NT_SIGNATURE)
-				{
-					Error("[SM] Could not detect steam.dll with valid NT signature");
-				}
-				IMAGE_IMPORT_DESCRIPTOR *desc = 
-					(IMAGE_IMPORT_DESCRIPTOR *)
-					(base + nt->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_IMPORT].VirtualAddress);
-				if (base == (char *)desc)
-				{
-					Error("[SM] Could not find the steam.dll IAT");
-				}
-				while (desc->Name)
-				{
-					if (desc->FirstThunk != 0)
-					{
-						IMAGE_THUNK_DATA *data = (IMAGE_THUNK_DATA *)(base + desc->OriginalFirstThunk);
-						DWORD *iat = (DWORD *)(base + desc->FirstThunk);
-						while (data->u1.Function)
-						{
-							if ((data->u1.Ordinal & IMAGE_ORDINAL_FLAG32) != IMAGE_ORDINAL_FLAG32)
-							{
-								IMAGE_IMPORT_BY_NAME *import = (IMAGE_IMPORT_BY_NAME *)(base + data->u1.AddressOfData);
-								if (strcmp((char *)import->Name, "GetProcAddress") == 0)
-								{
-									DWORD oldprot, oldprot2;
-									VirtualProtect(iat, 4, PAGE_READWRITE, &oldprot);
-									*iat = (DWORD)GetProcAddress2;
-									VirtualProtect(iat, 4, oldprot, &oldprot2);
-									found = true;
-									goto _end;
-								}
-							}
-							data++;
-							iat++;
-						}
-					}
-					desc++;
-				}
-				break;
+				engine = me32.modBaseAddr;
+			}
+			else if (strcasecmp(me32.szModule, "steam.dll") == 0)
+			{
+				steam = me32.modBaseAddr;
 			}
 		} while  (Module32Next(hModuleList, &me32));
 
-_end:
+		CloseHandle(hModuleList);
 
-		if (!found)
+		/* This really should not happen, but ... */
+		if (!engine)
 		{
-			Error("Could not find steam.dll's GetProcAddress IAT entry");
+			Error("[SM] Could not find engine.dll\n");
 		}
 
-		CloseHandle(hModuleList);
+		/* Steam.dll isn't loaded yet */
+		if (!steam)
+		{
+			if (!HookImportAddrTable(engine, "LoadLibraryExA", (DWORD)LoadLibraryEx2, err, sizeof(err)))
+			{
+				Error("[SM] %s in engine.dll)\n", err);
+			}
+		}
+		else
+		{
+			if (!HookImportAddrTable(steam, "GetProcAddress", (DWORD)GetProcAddress2, err, sizeof(err)))
+			{
+				Error("[SM] %s in steam.dll)\n", err);
+			}
+		}
 	}
 } s_CrazyDebugger;
-#endif

core/Database.cpp

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -37,7 +37,7 @@
 #include "Logger.h"
 #include "ExtensionSys.h"
 #include <stdlib.h>
-#include "ThreadSupport.h"
+#include <IThreader.h>
 
 #define DBPARSE_LEVEL_NONE		0
 #define DBPARSE_LEVEL_MAIN		1
@@ -717,3 +717,9 @@ const char *DBManager::GetDefaultDriverName()
 {
 	return m_DefDriver.c_str();
 }
+
+void DBManager::AddDependency(IExtension *myself, IDBDriver *driver)
+{
+	g_Extensions.AddRawDependency(myself, driver->GetIdentity(), driver);
+}
+

core/Database.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -92,6 +92,7 @@ public: //IDBManager
 	Handle_t CreateHandle(DBHandleType type, void *ptr, IdentityToken_t *pToken);
 	HandleError ReadHandle(Handle_t hndl, DBHandleType type, void **ptr);
 	HandleError ReleaseHandle(Handle_t hndl, DBHandleType type, IdentityToken_t *token);
+	void AddDependency(IExtension *myself, IDBDriver *driver);
 public: //ITextListener_SMC
 	void ReadSMC_ParseStart();
 	SMCResult ReadSMC_NewSection(const SMCStates *states, const char *name);

core/DebugReporter.cpp

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -36,16 +36,23 @@
 
 DebugReport g_DbgReporter;
 
-/* I'm really lazy.  This should probably be exported to ISourcePawnEngine someday,
- * but we need to make sure the JIT will deal with the version bump.
- */
-extern const char *GetSourcePawnErrorMessage(int error);
-
 void DebugReport::OnSourceModAllInitialized()
 {
 	g_pSourcePawn->SetDebugListener(this);
 }
 
+void DebugReport::OnDebugSpew(const char *msg, ...)
+{
+	va_list ap;
+	char buffer[512];
+
+	va_start(ap, msg);
+	UTIL_FormatArgs(buffer, sizeof(buffer), msg, ap);
+	va_end(ap);
+
+	g_Logger.LogMessage("[SM] %s", buffer);
+}
+
 void DebugReport::GenerateError(IPluginContext *ctx, cell_t func_idx, int err, const char *message, ...)
 {
 	va_list ap;
@@ -56,7 +63,7 @@ void DebugReport::GenerateError(IPluginContext *ctx, cell_t func_idx, int err, c
 	va_end(ap);
 
 	const char *plname = g_PluginSys.FindPluginByContext(ctx->GetContext())->GetFilename();
-	const char *error = GetSourcePawnErrorMessage(err);
+	const char *error = g_pSourcePawn2->GetErrorString(err);
 
 	if (error)
 	{
@@ -73,7 +80,7 @@ void DebugReport::GenerateError(IPluginContext *ctx, cell_t func_idx, int err, c
 		{
 			func_idx >>= 1;
 			sp_public_t *function;
-			if (ctx->GetPublicByIndex(func_idx, &function) == SP_ERROR_NONE)
+			if (ctx->GetRuntime()->GetPublicByIndex(func_idx, &function) == SP_ERROR_NONE)
 			{
 				g_Logger.LogError("[SM] Unable to call function \"%s\" due to above error(s).", function->name);
 			}
@@ -91,7 +98,7 @@ void DebugReport::GenerateCodeError(IPluginContext *pContext, uint32_t code_addr
 	va_end(ap);
 
 	const char *plname = g_PluginSys.FindPluginByContext(pContext->GetContext())->GetFilename();
-	const char *error = GetSourcePawnErrorMessage(err);
+	const char *error = g_pSourcePawn2->GetErrorString(err);
 
 	if (error)
 	{
@@ -103,7 +110,7 @@ void DebugReport::GenerateCodeError(IPluginContext *pContext, uint32_t code_addr
 	g_Logger.LogError("[SM] %s", buffer);
 
 	IPluginDebugInfo *pDebug;
-	if ((pDebug = pContext->GetDebugInfo()) == NULL)
+	if ((pDebug = pContext->GetRuntime()->GetDebugInfo()) == NULL)
 	{
 		g_Logger.LogError("[SM] Debug mode is not enabled for \"%s\"", plname);
 		g_Logger.LogError("[SM] To enable debug mode, edit plugin_settings.cfg, or type: sm plugins debug %d on",
@@ -181,6 +188,9 @@ int DebugReport::_GetPluginIndex(IPluginContext *ctx)
 	}
 
 	iter->Release();
-	return -1;
+
+	/* If we don't know which plugin this is, it's one being loaded.  Fake its index for now. */
+
+	return g_PluginSys.GetPluginCount() + 1;
 }
 

core/DebugReporter.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -43,6 +43,8 @@ public: // SMGlobalClass
 	void OnSourceModAllInitialized();
 public: // IDebugListener
 	void OnContextExecuteError(IPluginContext *ctx, IContextTrace *error);
+	void OnDebugSpew(const char *msg, ...);
+public:
 	void GenerateError(IPluginContext *ctx, cell_t func_idx, int err, const char *message, ...);
 	void GenerateCodeError(IPluginContext *ctx, uint32_t code_addr, int err, const char *message, ...);
 private:

core/EventManager.cpp

@@ -1,8 +1,8 @@
 /**
- * vim: set ts=4 :
+ * vim: set ts=4 sw=4 tw=99 noet :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -42,6 +42,20 @@ SH_DECL_HOOK2(IGameEventManager2, FireEvent, SH_NOATTRIB, 0, bool, IGameEvent *,
 const ParamType GAMEEVENT_PARAMS[] = {Param_Cell, Param_String, Param_Cell};
 typedef List<EventHook *> EventHookList;
 
+class EventForwardFilter : public IForwardFilter
+{
+	EventInfo *pEventInfo;
+public:
+	EventForwardFilter(EventInfo *pEventInfo) : pEventInfo(pEventInfo)
+	{
+	}
+
+	void Preprocess(IPluginFunction *fun, FwdParamInfo *params)
+	{
+		params[2].val = pEventInfo->bDontBroadcast ? 1 : 0;
+	}
+};
+
 EventManager::EventManager() : m_EventType(0)
 {
 	/* Create an event lookup trie */
@@ -193,6 +207,9 @@ EventHookError EventManager::HookEvent(const char *name, IPluginFunction *pFunct
 			pHook->pPostHook->AddFunction(pFunction);
 		}
 
+		/* Cache the name for post hooks */
+		pHook->name = sm_strdup(name);
+
 		/* Increase reference count */
 		pHook->refCount++;
 
@@ -296,6 +313,9 @@ EventHookError EventManager::UnhookEvent(const char *name, IPluginFunction *pFun
 		/* Delete entry in trie */
 		sm_trie_delete(m_EventHooks, name);
 
+		/* Free the cached name */
+		delete pHook->name;
+
 		/* And finally free structure memory */
 		delete pHook;
 	}
@@ -321,6 +341,7 @@ EventInfo *EventManager::CreateEvent(IPluginContext *pContext, const char *name,
 
 		pInfo->pEvent = pEvent;
 		pInfo->pOwner = pContext->GetIdentity();
+		pInfo->bDontBroadcast = false;
 
 		return pInfo;
 	}
@@ -359,33 +380,49 @@ bool EventManager::OnFireEvent(IGameEvent *pEvent, bool bDontBroadcast)
 	IChangeableForward *pForward;
 	const char *name;
 	cell_t res = Pl_Continue;
-	
-	/* Get the event name, we're going to need this for passing to post hooks */
+	bool broadcast = bDontBroadcast;
+
+	/* The engine accepts NULL without crashing, so to prevent a crash in SM we ignore these */
+	if (!pEvent)
+	{
+		RETURN_META_VALUE(MRES_IGNORED, false);
+	}
+
 	name = pEvent->GetName();
-
-	m_EventNames.push(name);
-
+	
 	if (sm_trie_retrieve(m_EventHooks, name, reinterpret_cast<void **>(&pHook)))
 	{
+		/* Push the event onto the event stack.  The reference count is increased to make sure 
+		 * the structure is not garbage collected in between now and the post hook.
+		 */
+		pHook->refCount++;
+		m_EventStack.push(pHook);
+
 		pForward = pHook->pPreHook;
 
 		if (pForward)
 		{
-			EventInfo info = { pEvent, NULL };
-
+			EventInfo info(pEvent, NULL);
+			HandleSecurity sec(NULL, g_pCoreIdent);
 			Handle_t hndl = g_HandleSys.CreateHandle(m_EventType, &info, NULL, g_pCoreIdent, NULL);
+
+			info.bDontBroadcast = bDontBroadcast;
+
+			EventForwardFilter filter(&info);
+
 			pForward->PushCell(hndl);
 			pForward->PushString(name);
 			pForward->PushCell(bDontBroadcast);
-			pForward->Execute(&res, NULL);
+			pForward->Execute(&res, &filter);
+
+			broadcast = info.bDontBroadcast;
 
-			HandleSecurity sec(NULL, g_pCoreIdent);
 			g_HandleSys.FreeHandle(hndl, &sec);
 		}
 
 		if (pHook->postCopy)
 		{
-			pHook->pEventCopy = gameevents->DuplicateEvent(pEvent);
+			m_EventCopies.push(gameevents->DuplicateEvent(pEvent));
 		}
 
 		if (res)
@@ -394,6 +431,13 @@ bool EventManager::OnFireEvent(IGameEvent *pEvent, bool bDontBroadcast)
 			RETURN_META_VALUE(MRES_SUPERCEDE, false);
 		}
 	}
+	else
+	{
+		m_EventStack.push(NULL);
+	}
+
+	if (broadcast != bDontBroadcast)
+		RETURN_META_VALUE_NEWPARAMS(MRES_IGNORED, true, &IGameEventManager2::FireEvent, (pEvent, broadcast));
 
 	RETURN_META_VALUE(MRES_IGNORED, true);
 }
@@ -401,24 +445,30 @@ bool EventManager::OnFireEvent(IGameEvent *pEvent, bool bDontBroadcast)
 /* IGameEventManager2::FireEvent post hook */
 bool EventManager::OnFireEvent_Post(IGameEvent *pEvent, bool bDontBroadcast)
 {
-	IGameEvent *pEventCopy = NULL;
 	EventHook *pHook;
+	EventInfo info;
 	IChangeableForward *pForward;
-	const char *name;
 	Handle_t hndl = 0;
 
-	name = m_EventNames.front();
+	/* The engine accepts NULL without crashing, so to prevent a crash in SM we ignore these */
+	if (!pEvent)
+	{
+		RETURN_META_VALUE(MRES_IGNORED, false);
+	}
 
-	if (sm_trie_retrieve(m_EventHooks, name, reinterpret_cast<void **>(&pHook)))
+	pHook = m_EventStack.front();
+
+	if (pHook != NULL)
 	{
 		pForward = pHook->pPostHook;
 
 		if (pForward)
 		{
-			EventInfo info = { pHook->pEventCopy, NULL };
-
 			if (pHook->postCopy)
 			{
+				info.bDontBroadcast = bDontBroadcast;
+				info.pEvent = m_EventCopies.front();
+				info.pOwner = NULL;
 				hndl = g_HandleSys.CreateHandle(m_EventType, &info, NULL, g_pCoreIdent, NULL);
 
 				pForward->PushCell(hndl);
@@ -426,7 +476,7 @@ bool EventManager::OnFireEvent_Post(IGameEvent *pEvent, bool bDontBroadcast)
 				pForward->PushCell(BAD_HANDLE);
 			}
 
-			pForward->PushString(name);
+			pForward->PushString(pHook->name);
 			pForward->PushCell(bDontBroadcast);
 			pForward->Execute(NULL);
 
@@ -437,13 +487,23 @@ bool EventManager::OnFireEvent_Post(IGameEvent *pEvent, bool bDontBroadcast)
 				g_HandleSys.FreeHandle(hndl, &sec);
 
 				/* Free event structure */
-				gameevents->FreeEvent(pEventCopy);
-				pHook->pEventCopy = NULL;
+				gameevents->FreeEvent(info.pEvent);
+				m_EventCopies.pop();
 			}
 		}
+
+		/* Decrement reference count, check if a delayed delete is needed */
+		if (--pHook->refCount == 0)
+		{
+			assert(pHook->pPostHook == NULL);
+			assert(pHook->pPreHook == NULL);
+			sm_trie_delete(m_EventHooks, pHook->name);
+			delete pHook->name;
+			delete pHook;
+		}
 	}
 
-	m_EventNames.pop();
+	m_EventStack.pop();
 
 	RETURN_META_VALUE(MRES_IGNORED, true);
 }

core/EventManager.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -45,8 +45,15 @@ using namespace SourceHook;
 
 struct EventInfo
 {
+	EventInfo()
+	{
+	}
+	EventInfo(IGameEvent *ev, IdentityToken_t *owner) : pEvent(ev), pOwner(owner)
+	{
+	}
 	IGameEvent *pEvent;
 	IdentityToken_t *pOwner;
+	bool bDontBroadcast;
 };
 
 struct EventHook
@@ -56,14 +63,13 @@ struct EventHook
 		pPreHook = NULL;
 		pPostHook = NULL;
 		postCopy = false;
-		pEventCopy = NULL;
 		refCount = 0;
 	}
 	IChangeableForward *pPreHook;
 	IChangeableForward *pPostHook;
 	bool postCopy;
-	IGameEvent *pEventCopy;
 	unsigned int refCount;
+	char *name;
 };
 
 enum EventHookMode
@@ -120,7 +126,8 @@ private:
 	HandleType_t m_EventType;
 	Trie *m_EventHooks;
 	CStack<EventInfo *> m_FreeEvents;
-	CStack<const char *> m_EventNames;
+	CStack<EventHook *> m_EventStack;
+	CStack<IGameEvent *> m_EventCopies;
 };
 
 extern EventManager g_EventManager;

core/ExtensionSys.cpp

@@ -1,8 +1,8 @@
 /**
- * vim: set ts=4 :
+ * vim: set ts=4 sw=4 tw=99 noet :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2009 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -49,6 +49,9 @@ void CExtension::Initialize(const char *filename, const char *path)
 	m_bFullyLoaded = false;
 	m_File.assign(filename);
 	m_Path.assign(path);
+	char real_name[PLATFORM_MAX_PATH];
+	g_LibSys.GetFileFromPath(real_name, sizeof(real_name), m_Path.c_str());
+	m_RealFile.assign(real_name);
 }
 
 CRemoteExtension::CRemoteExtension(IExtensionInterface *pAPI, const char *filename, const char *path)
@@ -57,6 +60,24 @@ CRemoteExtension::CRemoteExtension(IExtensionInterface *pAPI, const char *filena
 	m_pAPI = pAPI;
 }
 
+#if defined METAMOD_PLAPI_VERSION
+#if SOURCE_ENGINE == SE_LEFT4DEAD
+#define GAMEFIX "2.l4d"
+#elif SOURCE_ENGINE == SE_LEFT4DEAD2
+#define GAMEFIX "2.l4d2"
+#elif SOURCE_ENGINE == SE_ORANGEBOX
+#define GAMEFIX "2.ep2"
+#elif SOURCE_ENGINE == SE_ORANGEBOXVALVE
+#define GAMEFIX "2.ep2v"
+#elif SOURCE_ENGINE == SE_DARKMESSIAH
+#define GAMEFIX "2.darkm"
+#else
+#define GAMEFIX "2.ep1"
+#endif //(SOURCE_ENGINE == SE_LEFT4DEAD) || (SOURCE_ENGINE == SE_LEFT4DEAD2)
+#else  //METAMOD_PLAPI_VERSION
+#define GAMEFIX "1.ep1"
+#endif //METAMOD_PLAPI_VERSION
+
 CLocalExtension::CLocalExtension(const char *filename)
 {
 	m_PlId = 0;
@@ -64,27 +85,36 @@ CLocalExtension::CLocalExtension(const char *filename)
 
 	char path[PLATFORM_MAX_PATH];
 
+	/* Zeroth, see if there is an engine specific build in the new place. */
+	g_SourceMod.BuildPath(Path_SM,
+		path,
+		PLATFORM_MAX_PATH,
+		"extensions/%s." GAMEFIX "." PLATFORM_LIB_EXT,
+		filename);
+
+	if (g_LibSys.IsPathFile(path))
+	{
+		goto found;
+	}
+
 	/* First see if there is an engine specific build! */
 	g_SourceMod.BuildPath(Path_SM, 
 		path, 
-		PLATFORM_MAX_PATH, 
-#if defined METAMOD_PLAPI_VERSION
-#if defined ORANGEBOX_BUILD
-		"extensions/auto.2.ep2/%s",
-#else
-		"extensions/auto.2.ep1/%s",
-#endif //ORANGEBOX_BUILD
-#else  //METAMOD_PLAPI_VERSION
-		"extensions/auto.1.ep1/%s",
-#endif //METAMOD_PLAPI_VERSION
+		PLATFORM_MAX_PATH,
+		"extensions/auto." GAMEFIX "/%s." PLATFORM_LIB_EXT,
 		filename);
 
 	/* Try the "normal" version */
 	if (!g_LibSys.IsPathFile(path))
 	{
-		g_SourceMod.BuildPath(Path_SM, path, PLATFORM_MAX_PATH, "extensions/%s", filename);
+		g_SourceMod.BuildPath(Path_SM,
+			path,
+			PLATFORM_MAX_PATH,
+			"extensions/%s." PLATFORM_LIB_EXT,
+			filename);
 	}
 
+found:
 	Initialize(filename, path);
 }
 
@@ -183,6 +213,23 @@ void CLocalExtension::Unload()
 	}
 }
 
+bool CRemoteExtension::Reload(char *error, size_t maxlength)
+{
+	snprintf(error, maxlength, "Remote extensions do not support reloading");
+	return false;
+}
+
+bool CLocalExtension::Reload(char *error, size_t maxlength)
+{
+	if (m_pLib == NULL) // FIXME: just load it instead?
+		return false;
+	
+	m_pAPI->OnExtensionUnload();
+	Unload();
+	
+	return Load(error, maxlength);
+}
+
 bool CRemoteExtension::IsExternal()
 {
 	return true;
@@ -266,43 +313,12 @@ void CExtension::MarkAllLoaded()
 	}
 }
 
-void CExtension::AddPlugin(IPlugin *pPlugin)
+void CExtension::AddPlugin(CPlugin *pPlugin)
 {
 	/* Unfortunately we have to do this :( */
-	if (m_Plugins.find(pPlugin) != m_Plugins.end())
+	if (m_Dependents.find(pPlugin) != m_Dependents.end())
 	{
-		m_Plugins.push_back(pPlugin);
-	}
-}
-
-void CExtension::RemovePlugin(IPlugin *pPlugin)
-{
-	m_Plugins.remove(pPlugin);
-
-	List<WeakNative>::iterator iter = m_WeakNatives.begin();
-	while (iter != m_WeakNatives.end())
-	{
-		if ((*iter).pl == pPlugin)
-		{
-			iter = m_WeakNatives.erase(iter);
-		}
-		else
-		{
-			iter++;
-		}
-	}
-
-	iter = m_ReplacedNatives.begin();
-	while (iter != m_ReplacedNatives.end())
-	{
-		if ((*iter).pl == pPlugin)
-		{
-			iter = m_ReplacedNatives.erase(iter);
-		}
-		else
-		{
-			iter++;
-		}
+		m_Dependents.push_back(pPlugin);
 	}
 }
 
@@ -318,7 +334,7 @@ IExtensionInterface *CExtension::GetAPI()
 
 const char *CExtension::GetFilename()
 {
-	return m_File.c_str();
+	return m_RealFile.c_str();
 }
 
 IdentityToken_t *CExtension::GetIdentity()
@@ -336,7 +352,7 @@ bool CLocalExtension::IsLoaded()
 	return (m_pLib != NULL);
 }
 
-void CExtension::AddDependency(IfaceInfo *pInfo)
+void CExtension::AddDependency(const IfaceInfo *pInfo)
 {
 	if (m_Deps.find(*pInfo) == m_Deps.end())
 	{
@@ -521,7 +537,7 @@ void CExtensionManager::TryAutoload()
 
 		char file[PLATFORM_MAX_PATH];
 		len = UTIL_Format(file, sizeof(file), "%s", lfile);
-		strcpy(&file[len - 9], ".ext." PLATFORM_LIB_EXT);
+		strcpy(&file[len - 9], ".ext");
 
 		LoadAutoExtension(file);
 		
@@ -531,11 +547,14 @@ void CExtensionManager::TryAutoload()
 
 IExtension *CExtensionManager::LoadAutoExtension(const char *path)
 {
-	if (!strstr(path, "." PLATFORM_LIB_EXT))
+	/* Remove platform extension if it's there. Compat hack. */
+	const char *ext = g_LibSys.GetFileExtension(path);
+	if (strcmp(ext, PLATFORM_LIB_EXT) == 0)
 	{
-		char newpath[PLATFORM_MAX_PATH];
-		g_LibSys.PathFormat(newpath, sizeof(newpath), "%s.%s", path, PLATFORM_LIB_EXT);
-		return LoadAutoExtension(newpath);
+		char path2[PLATFORM_MAX_PATH];
+		UTIL_Format(path2, sizeof(path2), "%s", path);
+		path2[strlen(path) - strlen(PLATFORM_LIB_EXT) - 1] = '\0';
+		return LoadAutoExtension(path2);
 	}
 
 	IExtension *pAlready;
@@ -573,24 +592,12 @@ IExtension *CExtensionManager::FindExtensionByFile(const char *file)
 	for (iter=m_Libs.begin(); iter!=m_Libs.end(); iter++)
 	{
 		pExt = (*iter);
-		char short_file[PLATFORM_MAX_PATH];
-		g_LibSys.GetFileFromPath(short_file, sizeof(short_file), pExt->GetFilename());
-		if (strcmp(lookup, short_file) == 0)
+		if (pExt->IsSameFile(lookup))
 		{
 			return pExt;
 		}
 	}
 
-	/* If we got no results, test if there was a platform extension.
-	 * If not, add one.
-	 */
-	if (!strstr(file, "." PLATFORM_LIB_EXT))
-	{
-		char path[PLATFORM_MAX_PATH];
-		UTIL_Format(path, sizeof(path), "%s.%s", file, PLATFORM_LIB_EXT);
-		return FindExtensionByFile(path);
-	}
-
 	return NULL;
 }
 
@@ -628,6 +635,16 @@ IExtension *CExtensionManager::FindExtensionByName(const char *ext)
 
 IExtension *CExtensionManager::LoadExtension(const char *file, char *error, size_t maxlength)
 {
+	/* Remove platform extension if it's there. Compat hack. */
+	const char *ext = g_LibSys.GetFileExtension(file);
+	if (strcmp(ext, PLATFORM_LIB_EXT) == 0)
+	{
+		char path2[PLATFORM_MAX_PATH];
+		UTIL_Format(path2, sizeof(path2), "%s", file);
+		path2[strlen(file) - strlen(PLATFORM_LIB_EXT) - 1] = '\0';
+		return LoadExtension(path2, error, maxlength);
+	}
+
 	IExtension *pAlready;
 	if ((pAlready=FindExtensionByFile(file)) != NULL)
 	{
@@ -664,6 +681,20 @@ void CExtensionManager::BindDependency(IExtension *pRequester, IfaceInfo *pInfo)
 	}
 }
 
+void CExtensionManager::AddRawDependency(IExtension *ext, IdentityToken_t *other, void *iface)
+{
+	CExtension *pExt = (CExtension *)ext;
+	CExtension *pOwner = GetExtensionFromIdent(other);
+
+	IfaceInfo info;
+
+	info.iface = (SMInterface *)iface;
+	info.owner = pOwner;
+
+	pExt->AddDependency(&info);
+	pOwner->AddChildDependent(pExt, (SMInterface *)iface);
+}
+
 void CExtensionManager::AddInterface(IExtension *pOwner, SMInterface *pInterface)
 {
 	CExtension *pExt = (CExtension *)pOwner;
@@ -671,7 +702,7 @@ void CExtensionManager::AddInterface(IExtension *pOwner, SMInterface *pInterface
 	pExt->AddInterface(pInterface);
 }
 
-void CExtensionManager::BindChildPlugin(IExtension *pParent, IPlugin *pPlugin)
+void CExtensionManager::BindChildPlugin( IExtension *pParent, CPlugin *pPlugin )
 {
 	CExtension *pExt = (CExtension *)pParent;
 
@@ -684,7 +715,7 @@ void CExtensionManager::OnPluginDestroyed(IPlugin *plugin)
 
 	for (iter=m_Libs.begin(); iter!=m_Libs.end(); iter++)
 	{
-		(*iter)->RemovePlugin(plugin);
+		(*iter)->DropRefsTo((CPlugin *)plugin);
 	}
 }
 
@@ -709,77 +740,6 @@ CExtension *CExtensionManager::FindByOrder(unsigned int num)
 	return NULL;
 }
 
-void CExtensionManager::BindAllNativesToPlugin(IPlugin *pPlugin)
-{
-	IPluginContext *pContext = pPlugin->GetBaseContext();
-
-	List<CExtension *> exts;
-
-	uint32_t natives = pContext->GetNativesNum();
-	sp_native_t *native;
-	sm_extnative_t *x_native;
-	sm_repnative_t *r_native;
-	for (uint32_t i=0; i<natives; i++)
-	{
-		/* Make sure the native is valid */
-		if (pContext->GetNativeByIndex(i, &native) != SP_ERROR_NONE)
-		{
-			continue;
-		}
-
-		/* Make sure the native is not already bound */
-		if (native->status == SP_NATIVE_BOUND)
-		{
-			/* If it is bound, see if there is a replacement. */
-			if ((r_native = m_RepNatives.retrieve(native->name)) == NULL)
-			{
-				continue;
-			}
-
-			/* Rewrite the address.  Whee! */
-			native->pfn = r_native->info.func;
-
-			/* Make sure this will unload safely */
-			WeakNative wn((CPlugin *)pPlugin, i);
-			r_native->owner->m_ReplacedNatives.push_back(wn);
-
-			continue;
-		}
-
-		/* See if we've got this native in our cache */
-		if ((x_native = m_ExtNatives.retrieve(native->name)) == NULL)
-		{
-			continue;
-		}
-		/* Try and bind it */
-		if (pContext->BindNativeToIndex(i, x_native->info->func) != SP_ERROR_NONE)
-		{
-			continue;
-		}
-		/* See if it's optional */
-		if (native->flags & SP_NTVFLAG_OPTIONAL)
-		{
-			WeakNative wkn = WeakNative((CPlugin *)pPlugin, i);
-			x_native->owner->m_WeakNatives.push_back(wkn);
-		}
-		else if (exts.find(x_native->owner) == exts.end())
-		{
-			exts.push_back(x_native->owner);
-		}
-	}
-
-	List<CExtension *>::iterator iter;
-	for (iter = exts.begin(); iter != exts.end(); iter++)
-	{
-		CExtension *pExt = (*iter);
-		if (pExt->m_Plugins.find(pPlugin) != pExt->m_Plugins.end())
-		{
-			continue;
-		}
-		pExt->m_Plugins.push_back(pPlugin);
-	}
-}
-
 bool CExtensionManager::UnloadExtension(IExtension *_pExt)
 {
 	if (!_pExt)
@@ -804,12 +764,12 @@ bool CExtensionManager::UnloadExtension(IExtension *_pExt)
 	if (pExt->IsLoaded())
 	{
 		/* Unload any dependent plugins */
-		List<IPlugin *>::iterator p_iter = pExt->m_Plugins.begin();
-		while (p_iter != pExt->m_Plugins.end())
+		List<CPlugin *>::iterator p_iter = pExt->m_Dependents.begin();
+		while (p_iter != pExt->m_Dependents.end())
 		{
 			/* We have to manually unlink ourselves here, since we're no longer being managed */
 			g_PluginSys.UnloadPlugin((*p_iter));
-			p_iter = pExt->m_Plugins.erase(p_iter);
+			p_iter = pExt->m_Dependents.erase(p_iter);
 		}
 
 		List<String>::iterator s_iter;
@@ -820,30 +780,6 @@ bool CExtensionManager::UnloadExtension(IExtension *_pExt)
 			g_PluginSys.OnLibraryAction((*s_iter).c_str(), false, true);
 		}
 
-		/* Unbind weak natives */
-		List<WeakNative>::iterator wkn_iter;
-		for (wkn_iter=pExt->m_WeakNatives.begin(); wkn_iter!=pExt->m_WeakNatives.end(); wkn_iter++)
-		{
-			WeakNative & wkn = (*wkn_iter);
-			sp_context_t *ctx = wkn.pl->GetContext();
-			ctx->natives[wkn.idx].status = SP_NATIVE_UNBOUND;
-		}
-
-		/* Unbind replacement natives, link them back to their originals */
-		for (wkn_iter = pExt->m_ReplacedNatives.begin();
-			 wkn_iter != pExt->m_ReplacedNatives.end();
-			 wkn_iter++)
-		{
-			WeakNative & wkn = (*wkn_iter);
-			sp_context_t *ctx = wkn.pl->GetContext();
-			sm_repnative_t *r_native = m_RepNatives.retrieve(ctx->natives[wkn.idx].name);
-			if (r_native == NULL || ctx->natives[wkn.idx].pfn != r_native->info.func)
-			{
-				continue;
-			}
-			ctx->natives[wkn.idx].pfn = r_native->original;
-		}
-
 		/* Notify and/or unload all dependencies */
 		List<CExtension *>::iterator c_iter;
 		CExtension *pDep;
@@ -898,44 +834,7 @@ bool CExtensionManager::UnloadExtension(IExtension *_pExt)
 		}
 
 		/* Unbind our natives from Core */
-		List<const sp_nativeinfo_t *>::iterator native_iter;
-		for (native_iter = pExt->m_Natives.begin();
-			 native_iter != pExt->m_Natives.end();
-			 native_iter++)
-		{
-			const sp_nativeinfo_t *natives = (*native_iter);
-			sm_extnative_t *x_native;
-			for (unsigned int n = 0;
-				 natives[n].name != NULL && natives[n].func != NULL;
-				 n++)
-			{
-				x_native = m_ExtNatives.retrieve(natives[n].name);
-				if (x_native && x_native->owner == pExt)
-				{
-					m_ExtNatives.remove(natives[n].name);
-				}
-			}
-		}
-
-		/* Unbind our replacement natives */
-		List<sm_repnative_t>::iterator rep_iter = m_RepNativeList.begin();
-		while (rep_iter != m_RepNativeList.end())
-		{
-			sm_repnative_t & r_native = (*rep_iter);
-			if (r_native.owner == pExt)
-			{
-				m_RepNatives.remove(r_native.info.name);
-				rep_iter = m_RepNativeList.erase(rep_iter);
-			}
-			else
-			{
-				rep_iter++;
-			}
-		}
-
-		/* Tell it to unload */
-		pAPI = pExt->GetAPI();
-		pAPI->OnExtensionUnload();
+		pExt->DropEverything();
 	}
 
 	IdentityToken_t *pIdentity;
@@ -949,6 +848,13 @@ bool CExtensionManager::UnloadExtension(IExtension *_pExt)
 		}
 	}
 
+	/* Tell it to unload */
+	if (pExt->IsLoaded())
+	{
+		IExtensionInterface *pAPI = pExt->GetAPI();
+		pAPI->OnExtensionUnload();
+	}
+
 	pExt->Unload();
 	delete pExt;
 
@@ -962,44 +868,6 @@ bool CExtensionManager::UnloadExtension(IExtension *_pExt)
 	return true;
 }
 
-void CExtensionManager::AddNatives(IExtension *pOwner, const sp_nativeinfo_t *natives)
-{
-	CExtension *pExt = (CExtension *)pOwner;
-
-	pExt->m_Natives.push_back(natives);
-
-	for (unsigned int i = 0; natives[i].func != NULL && natives[i].name != NULL; i++)
-	{
-		if (m_ExtNatives.retrieve(natives[i].name) != NULL)
-		{
-			continue;
-		}
-		sm_extnative_t x_native;
-		x_native.info = &natives[i];
-		x_native.owner = pExt;
-		m_ExtNatives.insert(natives[i].name, x_native);
-	}
-}
-
-void CExtensionManager::OverrideNatives(IExtension *myself, const sp_nativeinfo_t *natives)
-{
-	SPVM_NATIVE_FUNC orig;
-
-	for (unsigned int i = 0; natives[i].func != NULL && natives[i].name != NULL; i++)
-	{
-		if ((orig = g_PluginSys.FindCoreNative(natives[i].name)) == NULL)
-		{
-			continue;
-		}
-		sm_repnative_t rep;
-		rep.info = natives[i];
-		rep.owner = (CExtension *)myself;
-		rep.original = orig;
-		m_RepNativeList.push_back(rep);
-		m_RepNatives.insert(natives[i].name, rep);
-	}
-}
-
 void CExtensionManager::MarkAllLoaded()
 {
 	List<CExtension *>::iterator iter;
@@ -1085,6 +953,37 @@ void CExtensionManager::OnRootConsoleCommand(const char *cmdname, const CCommand
 			}
 			return;
 		}
+		else if (strcmp(cmd, "load") == 0)
+		{
+			if (argcount < 4)
+			{
+				g_RootMenu.ConsolePrint("[SM] Usage: sm exts load <file>");
+				return;
+			}
+
+			const char *filename = command.Arg(3);
+			char path[PLATFORM_MAX_PATH];
+			char error[256];
+
+			UTIL_Format(path, sizeof(path), "%s%s%s", filename, !strstr(filename, ".ext") ? ".ext" : "",
+				!strstr(filename, "." PLATFORM_LIB_EXT) ? "." PLATFORM_LIB_EXT : "");
+			
+			if (FindExtensionByFile(path) != NULL)
+			{
+				g_RootMenu.ConsolePrint("[SM] Extension %s is already loaded.", path);
+				return;
+			}
+			
+			if (LoadExtension(path, error, sizeof(error)))
+			{
+				g_RootMenu.ConsolePrint("[SM] Loaded extension %s successfully.", path);
+			} else
+			{
+				g_RootMenu.ConsolePrint("[SM] Extension %s failed to load: %s", path, error);
+			}
+			
+			return;
+		}
 		else if (strcmp(cmd, "info") == 0)
 		{
 			if (argcount < 4)
@@ -1206,7 +1105,7 @@ void CExtensionManager::OnRootConsoleCommand(const char *cmdname, const CCommand
 			}
 
 			if (!pExt->IsLoaded() 
-				|| (!pExt->m_ChildDeps.size() && !pExt->m_Plugins.size()))
+				|| (!pExt->m_ChildDeps.size() && !pExt->m_Dependents.size()))
 			{
 				char filename[PLATFORM_MAX_PATH];
 				snprintf(filename, PLATFORM_MAX_PATH, "%s", pExt->GetFilename());
@@ -1216,7 +1115,7 @@ void CExtensionManager::OnRootConsoleCommand(const char *cmdname, const CCommand
 			}
 			else
 			{
-				List<IPlugin *> plugins;
+				List<CPlugin *> plugins;
 				if (pExt->m_ChildDeps.size())
 				{
 					g_RootMenu.ConsolePrint("[SM] Unloading %s will unload the following extensions: ", pExt->GetFilename());
@@ -1246,9 +1145,9 @@ void CExtensionManager::OnRootConsoleCommand(const char *cmdname, const CCommand
 							{
 								g_RootMenu.ConsolePrint(" -> %s", pExt->GetFilename());
 								/* Add to plugin unload list */
-								List<IPlugin *>::iterator p_iter;
-								for (p_iter=pOther->m_Plugins.begin();
-									 p_iter!=pOther->m_Plugins.end();
+								List<CPlugin *>::iterator p_iter;
+								for (p_iter=pOther->m_Dependents.begin();
+									 p_iter!=pOther->m_Dependents.end();
 									 p_iter++)
 								{
 									if (plugins.find((*p_iter)) == plugins.end())
@@ -1260,12 +1159,12 @@ void CExtensionManager::OnRootConsoleCommand(const char *cmdname, const CCommand
 						}
 					}
 				}
-				if (pExt->m_Plugins.size())
+				if (pExt->m_Dependents.size())
 				{
 					g_RootMenu.ConsolePrint("[SM] Unloading %s will unload the following plugins: ", pExt->GetFilename());
-					List<IPlugin *>::iterator iter;
-					IPlugin *pPlugin;
-					for (iter = pExt->m_Plugins.begin(); iter != pExt->m_Plugins.end(); iter++)
+					List<CPlugin *>::iterator iter;
+					CPlugin *pPlugin;
+					for (iter = pExt->m_Dependents.begin(); iter != pExt->m_Dependents.end(); iter++)
 					{
 						pPlugin = (*iter);
 						if (plugins.find(pPlugin) == plugins.end())
@@ -1287,11 +1186,57 @@ void CExtensionManager::OnRootConsoleCommand(const char *cmdname, const CCommand
 				return;
 			}
 		}
+		else if (strcmp(cmd, "reload") == 0)
+		{
+			if (argcount < 4)
+			{
+				g_RootMenu.ConsolePrint("[SM] Usage: sm exts reload <#>");
+				return;
+			}
+			
+			const char *arg = command.Arg(3);
+			unsigned int num = atoi(arg);
+			CExtension *pExt = FindByOrder(num);
+
+			if (!pExt)
+			{
+				g_RootMenu.ConsolePrint("[SM] Extension number %d was not found.", num);
+				return;
+			}
+			
+			if (pExt->IsLoaded())
+			{
+				char filename[PLATFORM_MAX_PATH];
+				char error[255];
+				
+				snprintf(filename, PLATFORM_MAX_PATH, "%s", pExt->GetFilename());
+				
+				if (pExt->Reload(error, sizeof(error)))
+				{
+					g_RootMenu.ConsolePrint("[SM] Extension %s is now reloaded.", filename);
+				}
+				else
+				{
+					g_RootMenu.ConsolePrint("[SM] Extension %s failed to reload: %s", filename, error);
+				}
+					
+				return;
+			} 
+			else
+			{
+				g_RootMenu.ConsolePrint("[SM] Extension %s is not loaded.", pExt->GetFilename());
+				
+				return;
+			}
+			
+		}
 	}
 
 	g_RootMenu.ConsolePrint("SourceMod Extensions Menu:");
 	g_RootMenu.DrawGenericOption("info", "Extra extension information");
 	g_RootMenu.DrawGenericOption("list", "List extensions");
+	g_RootMenu.DrawGenericOption("load", "Load an extension");
+	g_RootMenu.DrawGenericOption("reload", "Reload an extension");
 	g_RootMenu.DrawGenericOption("unload", "Unload an extension");
 }
 
@@ -1369,3 +1314,33 @@ IExtension *CExtensionManager::LoadExternal(IExtensionInterface *pInterface,
 	return pExt;
 }
 
+void CExtensionManager::CallOnCoreMapStart(edict_t *pEdictList, int edictCount, int clientMax)
+{
+	IExtensionInterface *pAPI;
+	List<CExtension *>::iterator iter;
+
+	for (iter=m_Libs.begin(); iter!=m_Libs.end(); iter++)
+	{
+		if ((pAPI = (*iter)->GetAPI()) == NULL)
+		{
+			continue;
+		}
+		if (pAPI->GetExtensionVersion() > 3)
+		{
+			pAPI->OnCoreMapStart(pEdictList, edictCount, clientMax);
+		}
+	}
+}
+
+bool CLocalExtension::IsSameFile(const char *file)
+{
+	/* Only care about the shortened name. */
+	return strcmp(file, m_File.c_str()) == 0;
+}
+
+bool CRemoteExtension::IsSameFile(const char *file)
+{
+	/* :TODO: this could be better, but no one uses this API anyway. */
+	return strcmp(file, m_Path.c_str()) == 0;
+}
+

core/ExtensionSys.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -43,6 +43,7 @@
 #include <IPluginSys.h>
 #include <IRootConsoleMenu.h>
 #include "PluginSys.h"
+#include "NativeOwner.h"
 
 using namespace SourceMod;
 using namespace SourceHook;
@@ -55,15 +56,9 @@ struct sm_extnative_t
 	const sp_nativeinfo_t *info;
 };
 
-/* Replacement native */
-struct sm_repnative_t
-{
-	CExtension *owner;
-	sp_nativeinfo_t info;
-	SPVM_NATIVE_FUNC original;
-};
-
-class CExtension : public IExtension
+class CExtension : 
+	public IExtension,
+	public CNativeOwner
 {
 	friend class CExtensionManager;
 public:
@@ -78,17 +73,18 @@ public: //IExtension
 	bool IsRunning(char *error, size_t maxlength);
 public:
 	void SetError(const char *error);
-	void AddDependency(IfaceInfo *pInfo);
+	void AddDependency(const IfaceInfo *pInfo);
 	void AddChildDependent(CExtension *pOther, SMInterface *iface);
 	void AddInterface(SMInterface *pInterface);
-	void AddPlugin(IPlugin *pPlugin);
-	void RemovePlugin(IPlugin *pPlugin);
+	void AddPlugin(CPlugin *pPlugin);
 	void MarkAllLoaded();
 	void AddLibrary(const char *library);
 public:
 	virtual bool Load(char *error, size_t maxlength);
 	virtual bool IsLoaded() =0;
 	virtual void Unload() =0;
+	virtual bool Reload(char *error, size_t maxlength) =0;
+	virtual bool IsSameFile(const char* file) =0;
 protected:
 	void Initialize(const char *filename, const char *path);
 	bool PerformAPICheck(char *error, size_t maxlength);
@@ -98,15 +94,12 @@ protected:
 	IdentityToken_t *m_pIdentToken;
 	IExtensionInterface *m_pAPI;
 	String m_File;
+	String m_RealFile;
 	String m_Path;
 	String m_Error;
 	List<IfaceInfo> m_Deps;			/** Dependencies */
 	List<IfaceInfo> m_ChildDeps;	/** Children who might depend on us */
 	List<SMInterface *> m_Interfaces;
-	List<IPlugin *> m_Plugins;
-	List<const sp_nativeinfo_t *> m_Natives;
-	List<WeakNative> m_WeakNatives;
-	List<WeakNative> m_ReplacedNatives;
 	List<String> m_Libraries;
 	unsigned int unload_code;
 	bool m_bFullyLoaded;
@@ -120,7 +113,9 @@ public:
 	bool Load(char *error, size_t maxlength);
 	bool IsLoaded();
 	void Unload();
+	bool Reload(char *error, size_t maxlength);
 	bool IsExternal();
+	bool IsSameFile(const char *file);
 private:
 	PluginId m_PlId;
 	ILibrary *m_pLib;
@@ -134,7 +129,9 @@ public:
 	bool Load(char *error, size_t maxlength);
 	bool IsLoaded();
 	void Unload();
+	bool Reload(char *error, size_t maxlength);
 	bool IsExternal();
+	bool IsSameFile(const char *file);
 };
 
 class CExtensionManager : 
@@ -169,25 +166,26 @@ public:
 	IExtension *LoadAutoExtension(const char *path);
 	void BindDependency(IExtension *pOwner, IfaceInfo *pInfo);
 	void AddInterface(IExtension *pOwner, SMInterface *pInterface);
-	void BindChildPlugin(IExtension *pParent, IPlugin *pPlugin);
-	void AddNatives(IExtension *pOwner, const sp_nativeinfo_t *natives);
-	void BindAllNativesToPlugin(IPlugin *pPlugin);
+	void BindChildPlugin(IExtension *pParent, CPlugin *pPlugin);
 	void MarkAllLoaded();
 	void AddDependency(IExtension *pSource, const char *file, bool required, bool autoload);
 	void TryAutoload();
 	void AddLibrary(IExtension *pSource, const char *library);
 	bool LibraryExists(const char *library);
-	void OverrideNatives(IExtension *myself, const sp_nativeinfo_t *natives);
+	void CallOnCoreMapStart(edict_t *pEdictList, int edictCount, int clientMax);
+	void AddRawDependency(IExtension *ext, IdentityToken_t *other, void *iface);
 public:
 	CExtension *GetExtensionFromIdent(IdentityToken_t *ptr);
 	void Shutdown();
+	CNativeOwner *GetNativeOwner(IExtension *pExt)
+	{
+		CExtension *p = (CExtension *)pExt;
+		return p;
+	}
 private:
 	CExtension *FindByOrder(unsigned int num);
 private:
 	List<CExtension *> m_Libs;
-	List<sm_repnative_t> m_RepNativeList;
-	KTrie<sm_repnative_t> m_RepNatives;
-	KTrie<sm_extnative_t> m_ExtNatives;
 };
 
 extern CExtensionManager g_Extensions;

core/ForwardSys.cpp

@@ -1,8 +1,8 @@
 /**
- * vim: set ts=4 :
+ * vim: set ts=4 sw=4 tw=99 noet :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -186,6 +186,11 @@ void CForwardManager::ReleaseForward(IForward *forward)
 
 void CForwardManager::ForwardFree(CForward *fwd)
 {
+    if (fwd == NULL)
+    {
+        return;
+    }
+
 	m_FreeForwards.push(fwd);
 	m_managed.remove(fwd);
 }
@@ -250,6 +255,7 @@ CForward *CForward::CreateForward(const char *name, ExecType et, unsigned int nu
 	}
 
 	CForward *pForward = g_Forwards.ForwardMake();
+	pForward->m_IterGuard = NULL;
 	pForward->m_curparam = 0;
 	pForward->m_ExecType = et;
 	snprintf(pForward->m_name, FORWARDS_NAME_MAX, "%s", name ? name : "");
@@ -283,17 +289,13 @@ int CForward::Execute(cell_t *result, IForwardFilter *filter)
 		return err;
 	}
 
-	if (filter)
-	{
-		filter->OnExecuteBegin();
-	}
-
 	FuncIter iter = m_functions.begin();
 	IPluginFunction *func;
 	cell_t cur_result = 0;
 	cell_t high_result = 0;
+	cell_t low_result = 0;
 	int err;
-	unsigned int failed=0, success=0;
+	unsigned int success=0;
 	unsigned int num_params = m_curparam;
 	FwdParamInfo temp_info[SP_MAX_EXEC_PARAMS];
 	FwdParamInfo *param;
@@ -303,20 +305,29 @@ int CForward::Execute(cell_t *result, IForwardFilter *filter)
 	memcpy(temp_info, m_params, sizeof(m_params));
 	m_curparam = 0;
 
-	for (iter=m_functions.begin(); iter!=m_functions.end(); iter++)
+	FuncIteratorGuard guard(&m_IterGuard, &iter);
+
+	while (iter != m_functions.end())
 	{
 		func = (*iter);
 
+		if (filter)
+			filter->Preprocess(func, temp_info);
+
 		for (unsigned int i=0; i<num_params; i++)
 		{
 			int err = SP_ERROR_PARAM;
 			param = &temp_info[i];
+
 			if (i >= m_numparams || m_types[i] == Param_Any)
 			{
 				type = param->pushedas;
-			} else {
+			}
+			else
+			{
 				type = m_types[i];
 			}
+
 			if ((i >= m_numparams) || (type & SP_PARAMFLAG_BYREF))
 			{
 				/* If we're byref or we're vararg, we always push everything by ref.
@@ -325,39 +336,37 @@ int CForward::Execute(cell_t *result, IForwardFilter *filter)
 				if (type == Param_String)
 				{
 					err = func->PushStringEx((char *)param->byref.orig_addr, param->byref.cells, param->byref.sz_flags, param->byref.flags);
-				} else if (type == Param_Float || type == Param_Cell) {
+				}
+				else if (type == Param_Float || type == Param_Cell)
+				{
 					err = func->PushCellByRef(&param->val); 
-				} else {
+				}
+				else
+				{
 					err = func->PushArray(param->byref.orig_addr, param->byref.cells, param->byref.flags);
 					assert(type == Param_Array || type == Param_FloatByRef || type == Param_CellByRef);
 				}
-			} else {
+			}
+			else
+			{
 				/* If we're not byref or not vararg, our job is a bit easier. */
 				assert(type == Param_Cell || type == Param_Float);
 				err = func->PushCell(param->val);
 			}
+
 			if (err != SP_ERROR_NONE)
 			{
-				if (!filter || !filter->OnErrorReport(this, func, err))
-				{
-					g_DbgReporter.GenerateError(func->GetParentContext(), 
-						func->GetFunctionID(), 
-						err, 
-						"Failed to push parameter while executing forward");
-				}
+				g_DbgReporter.GenerateError(func->GetParentContext(), 
+					func->GetFunctionID(), 
+					err, 
+					"Failed to push parameter while executing forward");
 				continue;
 			}
 		}
 		
 		/* Call the function and deal with the return value. */
-		if ((err=func->Execute(&cur_result)) != SP_ERROR_NONE)
+		if ((err=func->Execute(&cur_result)) == SP_ERROR_NONE)
 		{
-			if (filter)
-			{
-				filter->OnErrorReport(this, func, err);
-			}
-			failed++;
-		} else {
 			success++;
 			switch (m_ExecType)
 			{
@@ -381,14 +390,12 @@ int CForward::Execute(cell_t *result, IForwardFilter *filter)
 					}
 					break;
 				}
-			case ET_Custom:
+			case ET_LowEvent:
 				{
-					if (filter)
+					/* Check if the current result is the lowest so far (or if it's the first result) */
+					if (cur_result < low_result || success == 1)
 					{
-						if (filter->OnFunctionReturn(this, func, &cur_result) == Pl_Stop)
-						{
-							goto done;
-						}
+						low_result = cur_result;
 					}
 					break;
 				}
@@ -398,28 +405,45 @@ int CForward::Execute(cell_t *result, IForwardFilter *filter)
 				}
 			}
 		}
+
+		if (!guard.Triggered())
+			iter++;
 	}
 
 done:
+
 	if (success)
 	{
-		if (m_ExecType == ET_Event || m_ExecType == ET_Hook)
+		switch (m_ExecType)
 		{
-			cur_result = high_result;
-		} else if (m_ExecType == ET_Ignore) {
-			cur_result = 0;
+		case ET_Ignore:
+			{
+				cur_result = 0;
+				break;
+			}
+		case ET_Event:
+		case ET_Hook:
+			{
+				cur_result = high_result;
+				break;
+			}
+		case ET_LowEvent:
+			{
+				cur_result = low_result;
+				break;
+			}
+		default:
+			{
+				break;
+			}
 		}
+
 		if (result)
 		{
 			*result = cur_result;
 		}
 	}
 
-	if (filter)
-	{
-		filter->OnExecuteEnd(&cur_result, success, failed);
-	}
-
 	return SP_ERROR_NONE;
 }
 
@@ -663,6 +687,7 @@ bool CForward::RemoveFunction(IPluginFunction *func)
 	{
 		if ((*iter) == func)
 		{
+			m_IterGuard->FixIteratorChain(iter);
 			found = true;
 			lst->erase(iter);
 			break;

core/ForwardSys.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -43,7 +43,7 @@ using namespace SourceHook;
 
 typedef List<IPluginFunction *>::iterator FuncIter;
 
-//:TODO: a global name max define for sourcepawn, should mirror compiler's sNAMEMAX
+/* :TODO: a global name max define for sourcepawn, should mirror compiler's sNAMEMAX */
 #define FORWARDS_NAME_MAX		64
 
 struct ByrefInfo
@@ -61,6 +61,58 @@ struct FwdParamInfo
 	ParamType pushedas;
 };
 
+class SourceMod::IForwardFilter
+{
+public:
+	virtual void Preprocess(IPluginFunction *fun, FwdParamInfo *params)
+	{
+	}
+};
+
+class FuncIteratorGuard
+{
+	bool triggered;
+	FuncIteratorGuard **pprev;
+	FuncIter *iter;
+	FuncIteratorGuard *next;
+public:
+	FuncIteratorGuard(FuncIteratorGuard **pprev, FuncIter *iter)
+		: triggered(false), pprev(pprev), iter(iter), next(*pprev)
+	{
+		*pprev = this;
+	}
+
+	~FuncIteratorGuard()
+	{
+		*pprev = next;
+	}
+
+	inline bool Triggered()
+	{
+		bool t = triggered;
+		triggered = false;
+		return t;
+	}
+
+	/**
+	 * This should not read from |this| before the NULL check, because FwdSys
+	 * can call (NULL)->FixIteratorChain().
+	 */
+	void FixIteratorChain(FuncIter &other)
+	{
+		FuncIteratorGuard *guard = this;
+		while (guard != NULL)
+		{
+			if (*guard->iter == other)
+			{
+				*(guard->iter) = ++(*(guard->iter));
+				guard->triggered = true;
+			}
+			guard = guard->next;
+		}
+	}
+};
+
 class CForward : public IChangeableForward
 {
 public: //ICallable
@@ -103,6 +155,7 @@ protected:
 	 */
 	mutable List<IPluginFunction *> m_functions;
 	mutable List<IPluginFunction *> m_paused;
+	FuncIteratorGuard *m_IterGuard;
 
 	/* Type and name information */
 	FwdParamInfo m_params[SP_MAX_EXEC_PARAMS];

core/GameConfigs.cpp

@@ -1,8 +1,8 @@
 /**
- * vim: set ts=4 :
+ * vim: set ts=4 sw=4 tw=99 noet :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2009 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -25,8 +25,6 @@
  * this exception to all derivative works.  AlliedModders LLC defines further
  * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
  * or <http://www.sourcemod.net/license.php>.
- *
- * Version: $Id$
  */
 
 #include <string.h>
@@ -49,9 +47,9 @@
 
 GameConfigManager g_GameConfigs;
 IGameConfig *g_pGameConf = NULL;
-char g_Game[256];
-char g_GameDesc[256] = {'!', '\0'};
-char g_GameName[256] = {'$', '\0'};
+static char g_Game[256];
+static char g_GameDesc[256] = {'!', '\0'};
+static char g_GameName[256] = {'$', '\0'};
 
 #define PSTATE_NONE						0
 #define PSTATE_GAMES					1
@@ -64,6 +62,7 @@ char g_GameName[256] = {'$', '\0'};
 #define PSTATE_GAMEDEFS_SIGNATURES_SIG	8
 #define PSTATE_GAMEDEFS_CRC				9
 #define PSTATE_GAMEDEFS_CRC_BINARY		10
+#define PSTATE_GAMEDEFS_CUSTOM			11
 
 #if defined PLATFORM_WINDOWS
 #define PLATFORM_NAME				"windows"
@@ -71,6 +70,9 @@ char g_GameName[256] = {'$', '\0'};
 #elif defined PLATFORM_LINUX
 #define PLATFORM_NAME				"linux"
 #define PLATFORM_SERVER_BINARY		"server_i486.so"
+#elif defined PLATFORM_APPLE
+#define PLATFORM_NAME               "undef"
+#define PLATFORM_SERVER_BINARY      "undef.dylib"
 #endif
 
 struct TempSigInfo
@@ -86,15 +88,56 @@ struct TempSigInfo
 unsigned int s_ServerBinCRC;
 bool s_ServerBinCRC_Ok = false;
 
+static bool DoesGameMatch(const char *value)
+{
+#if defined PLATFORM_WINDOWS
+	if (strcasecmp(value, g_Game) == 0 ||
+#else
+	if (strcmp(value, g_Game) == 0 ||
+#endif
+		strcmp(value, g_GameDesc) == 0 ||
+		strcmp(value, g_GameName) == 0)
+	{
+		return true;
+	}
+	return false;
+}
+
+static bool DoesEngineMatch(const char *value)
+{
+#if SOURCE_ENGINE == SE_EPISODEONE
+	if (strcmp(value, "original") == 0)
+#elif SOURCE_ENGINE == SE_DARKMESSIAH
+	if (strcmp(value, "darkmessiah") == 0)
+#elif SOURCE_ENGINE == SE_ORANGEBOX
+	if (strcmp(value, "orangebox") == 0)
+#elif SOURCE_ENGINE == SE_ORANGEBOXVALVE
+	if (strcmp(value, "orangebox_valve") == 0)
+#elif SOURCE_ENGINE == SE_LEFT4DEAD
+	if (strcmp(value, "left4dead") == 0)
+#elif SOURCE_ENGINE == SE_LEFT4DEAD2
+	if (strcmp(value, "left4dead2") == 0)
+#else
+#error "Unknown engine type"
+#endif
+	{
+		return true;
+	}
+	return false;
+}
+
 CGameConfig::CGameConfig(const char *file)
 {
-	m_pFile = sm_strdup(file);
+	strncopy(m_File, file, sizeof(m_File));
 	m_pOffsets = sm_trie_create();
 	m_pProps = sm_trie_create();
 	m_pKeys = sm_trie_create();
 	m_pSigs = sm_trie_create();
 	m_pStrings = new BaseStringTable(512);
 	m_RefCount = 0;
+
+	m_CustomLevel = 0;
+	m_CustomHandler = NULL;
 }
 
 CGameConfig::~CGameConfig()
@@ -103,7 +146,6 @@ CGameConfig::~CGameConfig()
 	sm_trie_destroy(m_pProps);
 	sm_trie_destroy(m_pKeys);
 	sm_trie_destroy(m_pSigs);
-	delete [] m_pFile;
 	delete m_pStrings;
 }
 
@@ -129,11 +171,9 @@ SMCResult CGameConfig::ReadSMC_NewSection(const SMCStates *states, const char *n
 		}
 	case PSTATE_GAMES:
 		{
-			if ((strcmp(name, "*") == 0)
-				|| (strcmp(name, "#default") == 0)
-				|| (strcasecmp(name, g_Game) == 0)
-				|| (strcasecmp(name, g_GameDesc) == 0)
-				|| (strcasecmp(name, g_GameName) == 0))
+			if (strcmp(name, "*") == 0 ||
+				strcmp(name, "#default") == 0 ||
+				DoesGameMatch(name))
 			{
 				bShouldBeReadingDefault = true;
 				m_ParseState = PSTATE_GAMEDEFS;
@@ -153,12 +193,15 @@ SMCResult CGameConfig::ReadSMC_NewSection(const SMCStates *states, const char *n
 			{
 				m_ParseState = PSTATE_GAMEDEFS_KEYS;
 			}
-			else if ((strcmp(name, "#supported") == 0)
-					 && (strcmp(m_Game, "#default") == 0))
+			else if ((strcmp(name, "#supported") == 0) && (strcmp(m_Game, "#default") == 0))
 			{
 				m_ParseState = PSTATE_GAMEDEFS_SUPPORTED;
 				/* Ignore this section unless we get a game. */
 				bShouldBeReadingDefault = false;
+				had_game = false;
+				matched_game = false;
+				had_engine = false;
+				matched_engine = false;
 			}
 			else if (strcmp(name, "Signatures") == 0)
 			{
@@ -171,6 +214,17 @@ SMCResult CGameConfig::ReadSMC_NewSection(const SMCStates *states, const char *n
 			}
 			else
 			{
+				ITextListener_SMC **pListen = g_GameConfigs.m_customHandlers.retrieve(name);
+
+				if (pListen != NULL)
+				{
+					m_CustomLevel = 0;
+					m_ParseState = PSTATE_GAMEDEFS_CUSTOM;
+					m_CustomHandler = *pListen;
+					m_CustomHandler->ReadSMC_ParseStart();
+					break;
+				}
+
 				m_IgnoreLevel++;
 			}
 			break;
@@ -220,18 +274,25 @@ SMCResult CGameConfig::ReadSMC_NewSection(const SMCStates *states, const char *n
 					s_ServerBinCRC = UTIL_CRC32(buffer, size);
 					free(buffer);
 					s_ServerBinCRC_Ok = true;
+					fclose(fp);
 				}
 			}
 			if (error[0] != '\0')
 			{
 				m_IgnoreLevel = 1;
-				g_Logger.LogError("[SM] Error while parsing CRC section for \"%s\" (%s):", m_Game, m_pFile);
+				g_Logger.LogError("[SM] Error while parsing CRC section for \"%s\" (%s):", m_Game, m_CurFile);
 				g_Logger.LogError("[SM] %s", error);
 			} else {
 				m_ParseState = PSTATE_GAMEDEFS_CRC_BINARY;
 			}
 			break;
 		}
+	case PSTATE_GAMEDEFS_CUSTOM:
+		{
+			m_CustomLevel++;
+			return m_CustomHandler->ReadSMC_NewSection(states, name);
+			break;
+		}
 	/* No sub-sections allowed:
 	 case PSTATE_GAMEDEFS_OFFSETS_OFFSET:
 	 case PSTATE_GAMEDEFS_KEYS:
@@ -272,13 +333,29 @@ SMCResult CGameConfig::ReadSMC_KeyValue(const SMCStates *states, const char *key
 		int id = m_pStrings->AddString(value);
 		sm_trie_replace(m_pKeys, key, (void *)id);
 	} else if (m_ParseState == PSTATE_GAMEDEFS_SUPPORTED) {
-		if (strcmp(key, "game") == 0
-			&& (strcasecmp(value, g_Game) == 0 
-				|| strcasecmp(value, g_GameDesc) == 0
-				|| strcasecmp(value, g_GameName) == 0)
-				)
+		if (strcmp(key, "game") == 0)
 		{
-			bShouldBeReadingDefault = true;
+			had_game = true;
+			if (DoesGameMatch(value))
+			{
+				matched_game = true;
+			}
+			if ((!had_engine && matched_game) || (matched_engine && matched_game))
+			{
+				bShouldBeReadingDefault = true;
+			}
+		}
+		else if (strcmp(key, "engine") == 0)
+		{
+			had_engine = true;
+			if (DoesEngineMatch(value))
+			{
+				matched_engine = true;
+			}
+			if ((!had_game && matched_engine) || (matched_game && matched_engine))
+			{
+				bShouldBeReadingDefault = true;
+			}
 		}
 	} else if (m_ParseState == PSTATE_GAMEDEFS_SIGNATURES_SIG) {
 		if (strcmp(key, PLATFORM_NAME) == 0)
@@ -299,6 +376,8 @@ SMCResult CGameConfig::ReadSMC_KeyValue(const SMCStates *states, const char *key
 				bShouldBeReadingDefault = true;
 			}
 		}
+	} else if (m_ParseState == PSTATE_GAMEDEFS_CUSTOM) {
+		return m_CustomHandler->ReadSMC_KeyValue(states, key, value);
 	}
 
 	return SMCResult_Continue;
@@ -312,6 +391,13 @@ SMCResult CGameConfig::ReadSMC_LeavingSection(const SMCStates *states)
 		return SMCResult_Continue;
 	}
 
+	if (m_CustomLevel)
+	{
+		m_CustomLevel--;
+		m_CustomHandler->ReadSMC_LeavingSection(states);
+		return SMCResult_Continue;
+	}
+
 	switch (m_ParseState)
 	{
 	case PSTATE_GAMES:
@@ -324,6 +410,12 @@ SMCResult CGameConfig::ReadSMC_LeavingSection(const SMCStates *states)
 			m_ParseState = PSTATE_GAMES;
 			break;
 		}
+	case PSTATE_GAMEDEFS_CUSTOM:
+		{
+			m_ParseState = PSTATE_GAMEDEFS;
+			m_CustomHandler->ReadSMC_ParseEnd(false, false);
+			break;
+		}
 	case PSTATE_GAMEDEFS_KEYS:
 	case PSTATE_GAMEDEFS_OFFSETS:
 		{
@@ -350,7 +442,7 @@ SMCResult CGameConfig::ReadSMC_LeavingSection(const SMCStates *states)
 						g_Logger.LogError("[SM] Unable to find property %s.%s (file \"%s\") (mod \"%s\")", 
 							m_Class,
 							m_Prop,
-							m_pFile,
+							m_CurFile,
 							m_Game);
 					}
 				}
@@ -400,7 +492,7 @@ SMCResult CGameConfig::ReadSMC_LeavingSection(const SMCStates *states)
 			{
 				g_Logger.LogError("[SM] Unrecognized library \"%s\" (gameconf \"%s\")", 
 					s_TempSig.library, 
-					m_pFile);
+					m_CurFile);
 			} else {
 #if defined PLATFORM_LINUX
 				if (s_TempSig.sig[0] == '@')
@@ -412,17 +504,21 @@ SMCResult CGameConfig::ReadSMC_LeavingSection(const SMCStates *states)
 						void *handle = dlopen(info.dli_fname, RTLD_NOW);
 						if (handle)
 						{
+#if (SOURCE_ENGINE == SE_ORANGEBOXVALVE) || (SOURCE_ENGINE == SE_LEFT4DEAD2)
+							final_addr = g_MemUtils.ResolveSymbol(handle, &s_TempSig.sig[1]);
+#else
 							final_addr = dlsym(handle, &s_TempSig.sig[1]);
+#endif
 							dlclose(handle);
 						} else {
 							g_Logger.LogError("[SM] Unable to load library \"%s\" (gameconf \"%s\")",
 								s_TempSig.library,
-								m_pFile);
+								m_File);
 						}
 					} else {
 						g_Logger.LogError("[SM] Unable to find library \"%s\" in memory (gameconf \"%s\")",
 							s_TempSig.library,
-							m_pFile);
+							m_File);
 					}
 				}
 				if (final_addr)
@@ -431,45 +527,18 @@ SMCResult CGameConfig::ReadSMC_LeavingSection(const SMCStates *states)
 				}
 #endif
 				/* First, preprocess the signature */
-				char real_sig[511];
+				unsigned char real_sig[511];
 				size_t real_bytes;
 				size_t length;
 
 				real_bytes = 0;
 				length = strlen(s_TempSig.sig);
 
-				for (size_t i=0; i<length; i++)
-				{
-					if (real_bytes >= sizeof(real_sig))
-					{
-						break;
-					}
-					real_sig[real_bytes++] = s_TempSig.sig[i];
-					if (s_TempSig.sig[i] == '\\'
-						&& s_TempSig.sig[i+1] == 'x')
-					{
-						if (i + 3 >= length)
-						{
-							continue;
-						}
-						/* Get the hex part */
-						char s_byte[3];
-						int r_byte;
-						s_byte[0] = s_TempSig.sig[i+2];
-						s_byte[1] = s_TempSig.sig[i+3];
-						s_byte[2] = '\0';
-						/* Read it as an integer */
-						sscanf(s_byte, "%x", &r_byte);
-						/* Save the value */
-						real_sig[real_bytes-1] = r_byte;
-						/* Adjust index */
-						i += 3;
-					}
-				}
+				real_bytes = UTIL_DecodeHexString(real_sig, sizeof(real_sig), s_TempSig.sig);
 
 				if (real_bytes >= 1)
 				{
-					final_addr = g_MemUtils.FindPattern(addrInBase, real_sig, real_bytes);
+					final_addr = g_MemUtils.FindPattern(addrInBase, (char*)real_sig, real_bytes);
 				}
 			}
 
@@ -486,42 +555,258 @@ skip_find:
 	return SMCResult_Continue;
 }
 
-bool CGameConfig::Reparse(char *error, size_t maxlength)
-{
-	SMCError err;
-	SMCStates state = {0, 0};
+#define MSTATE_NONE		0
+#define MSTATE_MAIN		1
+#define MSTATE_FILE		2
 
-	char path[PLATFORM_MAX_PATH];
-	g_SourceMod.BuildPath(Path_SM, path, sizeof(path), "gamedata/%s.txt", m_pFile);
-	/* Backwards compatibility */
-	if (!g_LibSys.PathExists(path))
+class MasterReader : public ITextListener_SMC
+{
+public:
+	virtual void ReadSMC_ParseStart()
 	{
-		g_SourceMod.BuildPath(Path_SM, path, sizeof(path), "configs/gamedata/%s.txt", m_pFile);
+		state = MSTATE_NONE;
+		ignoreLevel = 0;
 	}
 
-	/* Initialize parse states */
-	m_IgnoreLevel = 0;
-	bShouldBeReadingDefault = true;
-	m_ParseState = PSTATE_NONE;
+	virtual SMCResult ReadSMC_NewSection(const SMCStates *states, const char *name)
+	{
+		if (ignoreLevel)
+		{
+			return SMCResult_Continue;
+		}
+
+		if (state == MSTATE_NONE)
+		{
+			if (strcmp(name, "Game Master") == 0)
+			{
+				state = MSTATE_MAIN;
+			}
+			else
+			{
+				ignoreLevel++;
+			}
+		}
+		else if (state == MSTATE_MAIN)
+		{
+			strncopy(cur_file, name, sizeof(cur_file));
+			had_engine = false;
+			matched_engine = false;
+			had_game = false;
+			matched_game = false;
+			state = MSTATE_FILE;
+		}
+		else if (state == MSTATE_FILE)
+		{
+			ignoreLevel++;
+		}
+
+		return SMCResult_Continue;
+	}
+
+	virtual SMCResult ReadSMC_KeyValue(const SMCStates *states, const char *key, const char *value)
+	{
+		if (ignoreLevel || state != MSTATE_FILE)
+		{
+			return SMCResult_Continue;
+		}
+
+		if (strcmp(key, "engine") == 0)
+		{
+			had_engine = true;
+			if (DoesEngineMatch(value))
+			{
+				matched_engine = true;
+			}
+		}
+		else if (strcmp(key, "game") == 0)
+		{
+			had_game = true;
+			if (DoesGameMatch(value))
+			{
+				matched_game = true;
+			}
+		}
+
+		return SMCResult_Continue;
+	}
+
+	virtual SMCResult ReadSMC_LeavingSection(const SMCStates *states)
+	{
+		if (ignoreLevel)
+		{
+			ignoreLevel--;
+			return SMCResult_Continue;
+		}
+
+		if (state == MSTATE_FILE)
+		{
+			/* The four success conditions:
+			 * 1. Needed nothing.
+			 * 2. Needed game only.
+			 * 3. Needed engine only.
+			 * 4. Needed both engine and game.
+			 * Final result is minimized via k-map.
+			 */
+#if 0
+			if ((!had_engine && !had_game) ||
+				(!had_engine && (had_game && matched_game)) ||
+				(!had_game && (had_engine && matched_engine)) ||
+				((had_game && had_engine) && (matched_game && matched_engine)))
+#endif
+			if ((!had_engine && !had_game) ||
+				(!had_engine && matched_game) ||
+				(!had_game && matched_engine) ||
+				(matched_engine && matched_game))
+			{
+				fileList->push_back(cur_file);
+			}
+			state = MSTATE_MAIN;
+		}
+		else if (state == MSTATE_MAIN)
+		{
+			state = MSTATE_NONE;
+		}
+
+		return SMCResult_Continue;
+	}
+public:
+	List<String> *fileList;
+	unsigned int state;
+	unsigned int ignoreLevel;
+	char cur_file[PLATFORM_MAX_PATH];
+	bool had_engine;
+	bool matched_engine;
+	bool had_game;
+	bool matched_game;
+};
+
+static MasterReader master_reader;
+
+bool CGameConfig::Reparse(char *error, size_t maxlength)
+{
 	/* Reset cached data */
 	m_pStrings->Reset();
 	sm_trie_clear(m_pOffsets);
 	sm_trie_clear(m_pProps);
 	sm_trie_clear(m_pKeys);
 
-	if ((err=textparsers->ParseSMCFile(path, this, &state, error, maxlength))
+	char path[PLATFORM_MAX_PATH];
+
+	/* See if we can use the extended gamedata format. */
+	g_SourceMod.BuildPath(Path_SM, path, sizeof(path), "gamedata/%s/master.games.txt", m_File);
+	if (!g_LibSys.PathExists(path))
+	{
+		/* Nope, use the old mechanism. */
+		UTIL_Format(path, sizeof(path), "%s.txt", m_File);
+		return EnterFile(path, error, maxlength);
+	}
+
+	/* Otherwise, it's time to parse the master. */
+	SMCError err;
+	SMCStates state = {0, 0};
+	List<String> fileList;
+	master_reader.fileList = &fileList;
+
+	err = textparsers->ParseSMCFile(path, &master_reader, &state, error, maxlength);
+	if (err != SMCError_Okay)
+	{
+		const char *msg = textparsers->GetSMCErrorString(err);
+
+		g_Logger.LogError("[SM] Error parsing master gameconf file \"%s\":", path);
+		g_Logger.LogError("[SM] Error %d on line %d, col %d: %s", 
+			err,
+			state.line,
+			state.col,
+			msg ? msg : "Unknown error");
+		return false;
+	}
+
+	/* Go through each file we found and parse it. */
+	List<String>::iterator iter;
+	for (iter = fileList.begin(); iter != fileList.end(); iter++)
+	{
+		UTIL_Format(path, sizeof(path), "%s/%s", m_File, (*iter).c_str());
+		if (!EnterFile(path, error, maxlength))
+		{
+			return false;
+		}
+	}
+
+	/* Parse the contents of the 'custom' directory */
+	g_SourceMod.BuildPath(Path_SM, path, sizeof(path), "gamedata/%s/custom", m_File);
+	IDirectory *customDir = g_LibSys.OpenDirectory(path);
+
+	if (!customDir)
+	{
+		return true;
+	}
+
+	while (customDir->MoreFiles())
+	{
+		if (!customDir->IsEntryFile())
+		{
+			customDir->NextEntry();
+			continue;
+		}
+		
+		const char *curFile = customDir->GetEntryName();
+
+		/* Only allow .txt files */
+		int len = strlen(curFile);
+		if (len > 4 && strcmp(&curFile[len-4], ".txt") != 0)
+		{
+			customDir->NextEntry();
+			continue;	
+		}
+
+		UTIL_Format(path, sizeof(path), "%s/custom/%s", m_File, curFile);
+		if (!EnterFile(path, error, maxlength))
+		{
+			g_LibSys.CloseDirectory(customDir);
+			return false;
+		}
+
+		customDir->NextEntry();
+	}
+
+	g_LibSys.CloseDirectory(customDir);
+	return true;
+}
+
+bool CGameConfig::EnterFile(const char *file, char *error, size_t maxlength)
+{
+	SMCError err;
+	SMCStates state = {0, 0};
+
+	g_SourceMod.BuildPath(Path_SM, m_CurFile, sizeof(m_CurFile), "gamedata/%s", file);
+
+	/* Initialize parse states */
+	m_IgnoreLevel = 0;
+	bShouldBeReadingDefault = true;
+	m_ParseState = PSTATE_NONE;
+
+	if ((err=textparsers->ParseSMCFile(m_CurFile, this, &state, error, maxlength))
 		!= SMCError_Okay)
 	{
 		const char *msg;
 
 		msg = textparsers->GetSMCErrorString(err);
 
-		g_Logger.LogError("[SM] Error parsing gameconfig file \"%s\":", path);
+		g_Logger.LogError("[SM] Error parsing gameconfig file \"%s\":", m_CurFile);
 		g_Logger.LogError("[SM] Error %d on line %d, col %d: %s", 
 			err,
 			state.line,
 			state.col,
 			msg ? msg : "Unknown error");
+
+		if (m_ParseState == PSTATE_GAMEDEFS_CUSTOM)
+		{
+			//error occurred while parsing a custom section
+			m_CustomHandler->ReadSMC_ParseEnd(true, true);
+			m_CustomHandler = NULL;
+			m_CustomLevel = 0;
+		}
+
 		return false;
 	}
 
@@ -598,7 +883,7 @@ void GameConfigManager::OnSourceModStartup(bool late)
 	strncopy(g_GameDesc + 1, SERVER_CALL(GetGameDescription)(), sizeof(g_GameDesc) - 1);
 
 	KeyValues *pGameInfo = new KeyValues("GameInfo");
-	if (pGameInfo->LoadFromFile(basefilesystem, "gameinfo.txt"))
+	if (g_HL2.KVLoadFromFile(pGameInfo, basefilesystem, "gameinfo.txt"))
 	{
 		const char *str;
 		if ((str = pGameInfo->GetString("game", NULL)) != NULL)
@@ -630,6 +915,15 @@ void GameConfigManager::OnSourceModAllShutdown()
 
 bool GameConfigManager::LoadGameConfigFile(const char *file, IGameConfig **_pConfig, char *error, size_t maxlength)
 {
+#if 0
+	/* A crash was detected during last load - We block the gamedata loading so it hopefully won't happen again */
+	if (g_blockGameDataLoad)
+	{
+		UTIL_Format(error, maxlength, "GameData loaded blocked due to detected crash");
+		return false;
+	}
+#endif
+
 	CGameConfig *pConfig;
 
 	if (sm_trie_retrieve(m_pLookup, file, (void **)&pConfig))
@@ -664,7 +958,7 @@ void GameConfigManager::CloseGameConfigFile(IGameConfig *cfg)
 
 	if (pConfig->DecRefCount() == 0)
 	{
-		sm_trie_delete(m_pLookup, pConfig->m_pFile);
+		sm_trie_delete(m_pLookup, pConfig->m_File);
 		delete pConfig;
 	}
 }
@@ -684,3 +978,35 @@ IGameConfig *GameConfigManager::ReadHandle(Handle_t hndl, IdentityToken_t *ident
 
 	return conf;
 }
+
+void GameConfigManager::AddUserConfigHook(const char *sectionname, ITextListener_SMC *listener)
+{
+	m_customHandlers.insert(sectionname, listener);
+}
+
+void GameConfigManager::RemoveUserConfigHook(const char *sectionname, ITextListener_SMC *listener)
+{
+	ITextListener_SMC **pListener = m_customHandlers.retrieve(sectionname);
+
+	if (pListener == NULL)
+	{
+		return;
+	}
+
+	if (*pListener != listener)
+	{
+		return;
+	}
+
+	m_customHandlers.remove(sectionname);
+	
+	return;
+}
+
+void GameConfigManager::AcquireLock()
+{
+}
+
+void GameConfigManager::ReleaseLock()
+{
+}

core/GameConfigs.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -38,6 +38,7 @@
 #include "sm_trie.h"
 #include "sm_globals.h"
 #include "sm_memtable.h"
+#include "sm_trie_tpl.h"
 
 using namespace SourceMod;
 using namespace SourceHook;
@@ -54,6 +55,7 @@ public:
 	~CGameConfig();
 public:
 	bool Reparse(char *error, size_t maxlength);
+	bool EnterFile(const char *file, char *error, size_t maxlength);
 public: //ITextListener_SMC
 	SMCResult ReadSMC_NewSection(const SMCStates *states, const char *name);
 	SMCResult ReadSMC_KeyValue(const SMCStates *states, const char *key, const char *value);
@@ -68,7 +70,8 @@ public:
 	unsigned int DecRefCount();
 private:
 	BaseStringTable *m_pStrings;
-	char *m_pFile;
+	char m_File[PLATFORM_MAX_PATH];
+	char m_CurFile[PLATFORM_MAX_PATH];
 	Trie *m_pOffsets;
 	Trie *m_pProps;
 	Trie *m_pKeys;
@@ -82,6 +85,14 @@ private:
 	char m_offset[64];
 	char m_Game[256];
 	bool bShouldBeReadingDefault;
+	bool had_game;
+	bool matched_game;
+	bool had_engine;
+	bool matched_engine;
+
+	/* Custom Sections */
+	unsigned int m_CustomLevel;
+	ITextListener_SMC *m_CustomHandler;
 };
 
 class GameConfigManager : 
@@ -97,6 +108,10 @@ public: //IGameConfigManager
 	IGameConfig *ReadHandle(Handle_t hndl,
 		IdentityToken_t *ident,
 		HandleError *err);
+	void AddUserConfigHook(const char *sectionname, ITextListener_SMC *listener);
+	void RemoveUserConfigHook(const char *sectionname, ITextListener_SMC *listener);
+	void AcquireLock();
+	void ReleaseLock();
 public: //SMGlobalClass
 	void OnSourceModStartup(bool late);
 	void OnSourceModAllInitialized();
@@ -104,6 +119,8 @@ public: //SMGlobalClass
 private:
 	List<CGameConfig *> m_cfgs;
 	Trie *m_pLookup;
+public:
+	KTrie<ITextListener_SMC *> m_customHandlers;
 };
 
 extern GameConfigManager g_GameConfigs;

core/HalfLife2.cpp

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -37,10 +37,14 @@
 #include "sm_stringutil.h"
 #include "GameConfigs.h"
 #include <compat_wrappers.h>
+#include <Logger.h>
 
 CHalfLife2 g_HL2;
 ConVar *sv_lan = NULL;
 
+static void *g_EntList = NULL;
+static int entInfoOffset = -1;
+
 namespace SourceHook
 {
 	template<>
@@ -88,13 +92,20 @@ CHalfLife2::~CHalfLife2()
 	m_Maps.clear();
 }
 
+#if SOURCE_ENGINE != SE_DARKMESSIAH
 CSharedEdictChangeInfo *g_pSharedChangeInfo = NULL;
+#endif
+
+#if !defined METAMOD_PLAPI_VERSION || PLAPI_VERSION < 11
 bool is_original_engine = false;
+#endif
 
 void CHalfLife2::OnSourceModStartup(bool late)
 {
+#if SOURCE_ENGINE != SE_DARKMESSIAH
+
 	/* The Ship currently is the only known game to use an older version of the engine */
-#if defined METAMOD_PLAPI_VERSION
+#if defined METAMOD_PLAPI_VERSION || PLAPI_VERSION >= 11
 	if (g_SMAPI->GetSourceEngineBuild() == SOURCE_ENGINE_ORIGINAL)
 #else
 	if (strcasecmp(g_SourceMod.GetGameFolderName(), "ship") == 0)
@@ -106,29 +117,76 @@ void CHalfLife2::OnSourceModStartup(bool late)
 	{
 		g_pSharedChangeInfo = engine->GetSharedEdictChangeInfo();
 	}
+#endif
 }
 
 void CHalfLife2::OnSourceModAllInitialized()
 {
 	m_MsgTextMsg = g_UserMsgs.GetMessageIndex("TextMsg");
 	m_HinTextMsg = g_UserMsgs.GetMessageIndex("HintText");
+	m_SayTextMsg = g_UserMsgs.GetMessageIndex("SayText");
 	m_VGUIMenu = g_UserMsgs.GetMessageIndex("VGUIMenu");
 	g_ShareSys.AddInterface(NULL, this);
-
-	FindInSendTable("CTFPlayer", "m_nDisguiseClass");
 }
 
-#if !defined METAMOD_PLAPI_VERSION
+void CHalfLife2::OnSourceModAllInitialized_Post()
+{
+	char *addr = NULL;
+#ifdef PLATFORM_WINDOWS
+	int offset;
+
+	/* gEntList and/or g_pEntityList */
+	if (!g_pGameConf->GetMemSig("LevelShutdown", (void **)&addr))
+	{
+		g_Logger.LogError("Logical Entities not supported by this mod (LevelShutdown) - Reverting to networkable entities only");
+		return;
+	}
+	if (!addr)
+	{
+		g_Logger.LogError("Failed lookup of LevelShutdown - Reverting to networkable entities only");
+		return;
+	}
+	if (!g_pGameConf->GetOffset("gEntList", &offset))
+	{
+		g_Logger.LogError("Logical Entities not supported by this mod (gEntList) - Reverting to networkable entities only");
+		return;
+	}
+	g_EntList = *reinterpret_cast<void **>(addr + offset);
+#elif defined PLATFORM_LINUX
+	/* gEntList and/or g_pEntityList */
+	if (!g_pGameConf->GetMemSig("gEntList", (void **)&addr))
+	{
+		g_Logger.LogError("Logical Entities not supported by this mod (gEntList) - Reverting to networkable entities only");
+		return;
+	}
+	if (!addr)
+	{
+		g_Logger.LogError("Failed lookup of gEntList - Reverting to networkable entities only");
+		return;
+	}
+	g_EntList = reinterpret_cast<void *>(addr);
+#endif
+
+	if (!g_pGameConf->GetOffset("EntInfo", &entInfoOffset))
+	{
+		g_Logger.LogError("Logical Entities not supported by this mod (EntInfo) - Reverting to networkable entities only");
+		return;
+	}
+}
+
+#if !defined METAMOD_PLAPI_VERSION || PLAPI_VERSION < 11
 bool CHalfLife2::IsOriginalEngine()
 {
 	return is_original_engine;
 }
 #endif
 
+#if SOURCE_ENGINE != SE_DARKMESSIAH
 IChangeInfoAccessor *CBaseEdict::GetChangeAccessor()
 {
 	return engine->GetChangeAccessor( (const edict_t *)this );
 }
+#endif
 
 bool UTIL_FindInSendTable(SendTable *pTable, 
 						  const char *name,
@@ -298,18 +356,22 @@ typedescription_t *CHalfLife2::FindInDataMap(datamap_t *pMap, const char *offset
 
 void CHalfLife2::SetEdictStateChanged(edict_t *pEdict, unsigned short offset)
 {
+#if SOURCE_ENGINE != SE_DARKMESSIAH
 	if (g_pSharedChangeInfo != NULL)
 	{
+#if SOURCE_ENGINE != SE_LEFT4DEAD2
 		if (offset)
 		{
 			pEdict->StateChanged(offset);
 		}
 		else
+#endif
 		{
 			pEdict->StateChanged();
 		}
 	}
 	else
+#endif
 	{
 		pEdict->m_fStateFlags |= FL_EDICT_CHANGED;
 	}
@@ -320,6 +382,31 @@ bool CHalfLife2::TextMsg(int client, int dest, const char *msg)
 	bf_write *pBitBuf = NULL;
 	cell_t players[] = {client};
 
+	if (dest == HUD_PRINTTALK)
+	{
+		const char *chat_saytext = g_pGameConf->GetKeyValue("ChatSayText");
+
+		/* Use SayText user message instead */
+		if (chat_saytext != NULL && strcmp(chat_saytext, "yes") == 0)
+		{
+			char buffer[192];
+			UTIL_Format(buffer, sizeof(buffer), "%s\1\n", msg);
+
+			if ((pBitBuf = g_UserMsgs.StartMessage(m_SayTextMsg, players, 1, USERMSG_RELIABLE)) == NULL)
+			{
+				return false;
+			}
+
+			pBitBuf->WriteByte(0);
+			pBitBuf->WriteString(buffer);
+			pBitBuf->WriteByte(1);
+
+			g_UserMsgs.EndMessage();
+
+			return true;
+		}
+	}
+
 	if ((pBitBuf = g_UserMsgs.StartMessage(m_MsgTextMsg, players, 1, USERMSG_RELIABLE)) == NULL)
 	{
 		return false;
@@ -327,6 +414,7 @@ bool CHalfLife2::TextMsg(int client, int dest, const char *msg)
 
 	pBitBuf->WriteByte(dest);
 	pBitBuf->WriteString(msg);
+
 	g_UserMsgs.EndMessage();
 
 	return true;
@@ -353,6 +441,26 @@ bool CHalfLife2::HintTextMsg(int client, const char *msg)
 	return true;
 }
 
+bool CHalfLife2::HintTextMsg(cell_t *players, int count, const char *msg)
+{
+	bf_write *pBitBuf = NULL;
+
+	if ((pBitBuf = g_UserMsgs.StartMessage(m_HinTextMsg, players, count, USERMSG_RELIABLE)) == NULL)
+	{
+		return false;
+	}
+
+	const char *pre_byte = g_pGameConf->GetKeyValue("HintTextPreByte");
+	if (pre_byte != NULL && strcmp(pre_byte, "yes") == 0)
+	{
+		pBitBuf->WriteByte(1);
+	}
+	pBitBuf->WriteString(msg);
+	g_UserMsgs.EndMessage();
+
+	return true;
+}
+
 bool CHalfLife2::ShowVGUIMenu(int client, const char *name, KeyValues *data, bool show)
 {
 	bf_write *pBitBuf = NULL;
@@ -437,12 +545,53 @@ bool CHalfLife2::IsLANServer()
 	return (sv_lan->GetInt() != 0);
 }
 
+bool CHalfLife2::KVLoadFromFile(KeyValues *kv, IBaseFileSystem *filesystem, const char *resourceName, const char *pathID)
+{
+#if defined METAMOD_PLAPI_VERSION || PLAPI_VERSION >= 11
+	if (g_SMAPI->GetSourceEngineBuild() == SOURCE_ENGINE_ORIGINAL)
+#else
+	if (strcasecmp(g_SourceMod.GetGameFolderName(), "ship") == 0)
+#endif
+	{
+		Assert(filesystem);
+#ifdef _MSC_VER
+		Assert(_heapchk() == _HEAPOK);
+#endif
+
+		FileHandle_t f = filesystem->Open(resourceName, "rb", pathID);
+		if (!f)
+			return false;
+
+		// load file into a null-terminated buffer
+		int fileSize = filesystem->Size(f);
+		char *buffer = (char *)MemAllocScratch(fileSize + 1);
+
+		Assert(buffer);
+
+		filesystem->Read(buffer, fileSize, f); // read into local buffer
+
+		buffer[fileSize] = 0; // null terminate file as EOF
+
+		filesystem->Close( f );	// close file after reading
+
+		bool retOK = kv->LoadFromBuffer( resourceName, buffer, filesystem );
+
+		MemFreeScratch();
+
+		return retOK;
+	}
+	else
+	{
+		return kv->LoadFromFile(filesystem, resourceName, pathID);
+	}
+}
+
 void CHalfLife2::PushCommandStack(const CCommand *cmd)
 {
 	CachedCommandInfo info;
 
 	info.args = cmd;
-#if !defined ORANGEBOX_BUILD
+#if SOURCE_ENGINE <= SE_DARKMESSIAH
 	strncopy(info.cmd, cmd->Arg(0), sizeof(info.cmd));
 #endif
 
@@ -466,9 +615,276 @@ void CHalfLife2::PopCommandStack()
 
 const char *CHalfLife2::CurrentCommandName()
 {
-#if defined ORANGEBOX_BUILD
+#if SOURCE_ENGINE >= SE_ORANGEBOX
 	return m_CommandStack.front().args->Arg(0);
 #else
 	return m_CommandStack.front().cmd;
 #endif
 }
+
+void CHalfLife2::AddDelayedKick(int client, int userid, const char *msg)
+{
+	DelayedKickInfo kick;
+
+	kick.client = client;
+	kick.userid = userid;
+	UTIL_Format(kick.buffer, sizeof(kick.buffer), "%s", msg);
+
+	m_DelayedKicks.push(kick);
+}
+
+void CHalfLife2::ProcessDelayedKicks()
+{
+	while (!m_DelayedKicks.empty())
+	{
+		DelayedKickInfo info = m_DelayedKicks.first();
+		m_DelayedKicks.pop();
+
+		CPlayer *player = g_Players.GetPlayerByIndex(info.client);
+		if (player == NULL || player->GetUserId() != info.userid)
+		{
+			continue;
+		}
+
+		player->Kick(info.buffer);
+	}
+}
+
+edict_t *CHalfLife2::EdictOfIndex(int index)
+{
+	return ::PEntityOfEntIndex(index);
+}
+
+int CHalfLife2::IndexOfEdict(edict_t *pEnt)
+{
+	return ::IndexOfEdict(pEnt);
+}
+
+edict_t *CHalfLife2::GetHandleEntity(CBaseHandle &hndl)
+{
+	if (!hndl.IsValid())
+	{
+		return NULL;
+	}
+
+	int index = hndl.GetEntryIndex();
+
+	edict_t *pStoredEdict;
+	CBaseEntity *pStoredEntity;
+
+	if (!IndexToAThings(index, &pStoredEntity, &pStoredEdict))
+	{
+		return NULL;
+	}
+
+	if (pStoredEdict == NULL || pStoredEntity == NULL)
+	{
+		return NULL;
+	}
+
+	IServerEntity *pSE = pStoredEdict->GetIServerEntity();
+
+	if (pSE == NULL)
+	{
+		return NULL;
+	}
+
+	if (pSE->GetRefEHandle() != hndl)
+	{
+		return NULL;
+	}
+
+	return pStoredEdict;
+}
+
+void CHalfLife2::SetHandleEntity(CBaseHandle &hndl, edict_t *pEnt)
+{
+	IServerEntity *pEntOther = pEnt->GetIServerEntity();
+
+	if (pEntOther == NULL)
+	{
+		return;
+	}
+
+	hndl.Set(pEntOther);
+}
+
+const char *CHalfLife2::GetCurrentMap()
+{
+	return STRING(gpGlobals->mapname);
+}
+
+void CHalfLife2::ServerCommand(const char *buffer)
+{
+	engine->ServerCommand(buffer);
+}
+
+cell_t CHalfLife2::EntityToReference(CBaseEntity *pEntity)
+{
+	IServerUnknown *pUnknown = (IServerUnknown *)pEntity;
+	CBaseHandle hndl = pUnknown->GetRefEHandle();
+	return (hndl.ToInt() | (1<<31));
+}
+
+CBaseEntity *CHalfLife2::ReferenceToEntity(cell_t entRef)
+{
+	CEntInfo *pInfo = NULL;
+
+	if (entRef & (1<<31))
+	{
+		/* Proper ent reference */
+		int hndlValue = entRef & ~(1<<31);
+		CBaseHandle hndl(hndlValue);
+
+		pInfo = LookupEntity(hndl.GetEntryIndex());
+		if (pInfo->m_SerialNumber != hndl.GetSerialNumber())
+		{
+			return NULL;
+		}
+	}
+	else
+	{
+		/* Old style index only */
+		pInfo = LookupEntity(entRef);
+	}
+
+	if (!pInfo)
+	{
+		return NULL;
+	}
+
+	IServerUnknown *pUnk = static_cast<IServerUnknown *>(pInfo->m_pEntity);
+	if (pUnk)
+	{
+		return pUnk->GetBaseEntity();
+	}
+
+	return NULL;
+}
+
+/**
+ * Retrieves the CEntInfo pointer from g_EntList for a given entity index
+ */
+CEntInfo *CHalfLife2::LookupEntity(int entIndex)
+{
+	if (!g_EntList || entInfoOffset == -1)
+	{
+		/* Attempt to use engine interface instead */
+		static CEntInfo tempInfo;
+		tempInfo.m_pNext = NULL;
+		tempInfo.m_pPrev = NULL;
+
+		edict_t *pEdict = PEntityOfEntIndex(entIndex);
+
+		if (!pEdict)
+		{
+			return NULL;
+		}
+
+		IServerUnknown *pUnk = pEdict->GetUnknown();
+
+		if (!pUnk)
+		{
+			return NULL;
+		}
+
+		tempInfo.m_pEntity = pUnk;
+		tempInfo.m_SerialNumber = pUnk->GetRefEHandle().GetSerialNumber();
+
+		return &tempInfo;
+	}
+
+	CEntInfo *pArray = (CEntInfo *)(((unsigned char *)g_EntList) + entInfoOffset);
+	return &pArray[entIndex];
+}
+
+/**
+	SERIAL_MASK = 0x7fff (15 bits)
+
+	#define	MAX_EDICT_BITS				11
+	#define NUM_ENT_ENTRY_BITS		(MAX_EDICT_BITS + 1)
+	m_Index = iEntry | (iSerialNumber << NUM_ENT_ENTRY_BITS); 
+	
+	Top 5 bits of a handle are unused.
+	Bit 31 - Our 'reference' flag indicator
+*/
+
+cell_t CHalfLife2::IndexToReference(int entIndex)
+{
+	CBaseEntity *pEnt = ReferenceToEntity(entIndex);
+	if (!pEnt)
+	{
+		return INVALID_EHANDLE_INDEX;
+	}
+
+	return EntityToReference(pEnt);
+}
+
+int CHalfLife2::ReferenceToIndex(cell_t entRef)
+{
+	if ((unsigned)entRef == INVALID_EHANDLE_INDEX)
+	{
+		return INVALID_EHANDLE_INDEX;
+	}
+
+	if (entRef & (1<<31))
+	{
+		/* Proper ent reference */
+		int hndlValue = entRef & ~(1<<31);
+		CBaseHandle hndl(hndlValue);
+
+		CEntInfo *pInfo = LookupEntity(hndl.GetEntryIndex());
+
+		if (pInfo->m_SerialNumber != hndl.GetSerialNumber())
+		{
+			return INVALID_EHANDLE_INDEX;
+		}
+
+		return hndl.GetEntryIndex();
+	}
+
+	return entRef;
+}
+
+cell_t CHalfLife2::EntityToBCompatRef(CBaseEntity *pEntity)
+{
+	if (pEntity == NULL)
+	{
+		return INVALID_EHANDLE_INDEX;
+	}
+
+	IServerUnknown *pUnknown = (IServerUnknown *)pEntity;
+	CBaseHandle hndl = pUnknown->GetRefEHandle();
+
+	if (hndl.GetEntryIndex() >= MAX_EDICTS)
+	{
+		return (hndl.ToInt() | (1<<31));
+	}
+	else
+	{
+		return hndl.GetEntryIndex();
+	}
+}
+
+cell_t CHalfLife2::ReferenceToBCompatRef(cell_t entRef)
+{
+	if ((unsigned)entRef == INVALID_EHANDLE_INDEX)
+	{
+		return INVALID_EHANDLE_INDEX;
+	}
+
+	int hndlValue = entRef & ~(1<<31);
+	CBaseHandle hndl(hndlValue);
+
+	if (hndl.GetEntryIndex() < MAX_EDICTS)
+	{
+		return hndl.GetEntryIndex();
+	}
+
+	return entRef;
+}
+
+void *CHalfLife2::GetGlobalEntityList()
+{
+	return g_EntList;
+}

core/HalfLife2.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -41,6 +41,9 @@
 #include "sm_queue.h"
 #include <IGameHelpers.h>
 #include <KeyValues.h>
+#include <server_class.h>
+#include <datamap.h>
+#include <ihandleentity.h>
 
 class CCommand;
 
@@ -72,11 +75,27 @@ struct DelayedFakeCliCmd
 struct CachedCommandInfo
 {
 	const CCommand *args;
-#if !defined ORANGEBOX_BUILD
+#if SOURCE_ENGINE <= SE_DARKMESSIAH
 	char cmd[300];
 #endif
 };
 
+struct DelayedKickInfo
+{
+	int userid;
+	int client;
+	char buffer[384];
+};
+
+class CEntInfo
+{
+public:
+	IHandleEntity	*m_pEntity;
+	int				m_SerialNumber;
+	CEntInfo		*m_pPrev;
+	CEntInfo		*m_pNext;
+};
+
 class CHalfLife2 : 
 	public SMGlobalClass,
 	public IGameHelpers
@@ -87,6 +106,7 @@ public:
 public:
 	void OnSourceModStartup(bool late);
 	void OnSourceModAllInitialized();
+	void OnSourceModAllInitialized_Post();
 	/*void OnSourceModAllShutdown();*/
 public: //IGameHelpers
 	SendProp *FindInSendTable(const char *classname, const char *offset);
@@ -97,8 +117,24 @@ public: //IGameHelpers
 	void SetEdictStateChanged(edict_t *pEdict, unsigned short offset);
 	bool TextMsg(int client, int dest, const char *msg);
 	bool HintTextMsg(int client, const char *msg);
+	bool HintTextMsg(cell_t *players, int count, const char *msg);
 	bool ShowVGUIMenu(int client, const char *name, KeyValues *data, bool show);
 	bool IsLANServer();
+	bool KVLoadFromFile(KeyValues *kv, IBaseFileSystem *filesystem, const char *resourceName, const char *pathID = NULL);
+	edict_t *EdictOfIndex(int index);
+	int IndexOfEdict(edict_t *pEnt);
+	edict_t *GetHandleEntity(CBaseHandle &hndl);
+	void SetHandleEntity(CBaseHandle &hndl, edict_t *pEnt);
+	const char *GetCurrentMap();
+	void ServerCommand(const char *buffer);
+	CBaseEntity *ReferenceToEntity(cell_t entRef);
+	cell_t EntityToReference(CBaseEntity *pEntity);
+	cell_t IndexToReference(int entIndex);
+	int ReferenceToIndex(cell_t entRef);
+	cell_t ReferenceToBCompatRef(cell_t entRef);
+	CEntInfo *LookupEntity(int entIndex);
+	cell_t EntityToBCompatRef(CBaseEntity *pEntity);
+	void *GetGlobalEntityList();
 public:
 	void AddToFakeCliCmdQueue(int client, int userid, const char *cmd);
 	void ProcessFakeCliCmdQueue();
@@ -107,7 +143,9 @@ public:
 	void PopCommandStack();
 	const CCommand *PeekCommandStack();
 	const char *CurrentCommandName();
-#if !defined METAMOD_PLAPI_VERSION
+	void AddDelayedKick(int client, int userid, const char *msg);
+	void ProcessDelayedKicks();
+#if !defined METAMOD_PLAPI_VERSION || PLAPI_VERSION < 11
 	bool IsOriginalEngine();
 #endif
 private:
@@ -118,12 +156,16 @@ private:
 	THash<datamap_t *, DataMapTrie> m_Maps;
 	int m_MsgTextMsg;
 	int m_HinTextMsg;
+	int m_SayTextMsg;
 	int m_VGUIMenu;
 	Queue<DelayedFakeCliCmd *> m_CmdQueue;
 	CStack<DelayedFakeCliCmd *> m_FreeCmds;
 	CStack<CachedCommandInfo> m_CommandStack;
+	Queue<DelayedKickInfo> m_DelayedKicks;
 };
 
 extern CHalfLife2 g_HL2;
 
+bool IndexToAThings(cell_t, CBaseEntity **pEntData, edict_t **pEdictData);
+
 #endif //_INCLUDE_SOURCEMOD_CHALFLIFE2_H_

core/HandleSys.cpp

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -493,7 +493,7 @@ HandleError HandleSystem::GetHandle(Handle_t handle,
 	unsigned int serial = (handle >> 16);
 	unsigned int index = (handle & HANDLESYS_HANDLE_MASK);
 
-	if (index == 0 || index == 0xFFFF)
+	if (index == 0 || index > m_HandleTail || index > HANDLESYS_MAX_HANDLES)
 	{
 		return HandleError_Index;
 	}
@@ -910,6 +910,15 @@ bool HandleSystem::RemoveType(HandleType_t type, IdentityToken_t *ident)
 		}
 	}
 
+	/* Remove it from the type cache. */
+	if (pType->nameIdx != -1)
+	{
+		const char *typeName;
+
+		typeName = m_strtab->GetString(pType->nameIdx);
+		sm_trie_delete(m_TypeLookup, typeName);
+	}
+
 	return true;
 }
 
@@ -987,10 +996,10 @@ bool HandleSystem::TryAndFreeSomeHandles()
 	}
 
 	g_Logger.LogFatal("[SM] MEMORY LEAK DETECTED IN PLUGIN (file \"%s\")", highest_owner->GetFilename());
-	g_Logger.LogFatal("[SM] Reloading plugin to free %d handles.", highest_handle_count);
+	g_Logger.LogFatal("[SM] Unloading plugin to free %d handles.", highest_handle_count);
 	g_Logger.LogFatal("[SM] Contact the author(s) of this plugin to correct this error.", highest_handle_count);
 
-	highest_owner->GetContext()->n_err = SP_ERROR_MEMACCESS;
+	highest_owner->GetBaseContext()->ThrowNativeErrorEx(SP_ERROR_MEMACCESS, "Memory leak");
 
 	return g_PluginSys.UnloadPlugin(highest_owner);
 }

core/HandleSys.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under

core/LibrarySys.cpp

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -138,7 +138,7 @@ bool CDirectory::IsEntryDirectory()
 {
 #if defined PLATFORM_WINDOWS
 	return ((m_fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) == FILE_ATTRIBUTE_DIRECTORY);
-#elif defined PLATFORM_LINUX
+#elif defined PLATFORM_POSIX
 	char temppath[PLATFORM_MAX_PATH];
 	snprintf(temppath, sizeof(temppath), "%s/%s", m_origpath, GetEntryName());
 	return g_LibSys.IsPathDirectory(temppath);
@@ -160,7 +160,7 @@ const char *CDirectory::GetEntryName()
 {
 #if defined PLATFORM_WINDOWS
 	return m_fd.cFileName;
-#elif defined PLATFORM_LINUX
+#elif defined PLATFORM_POSIX
 	return ep ? ep->d_name : "";
 #endif
 }
@@ -174,7 +174,7 @@ bool CDirectory::IsValid()
 {
 #if defined PLATFORM_WINDOWS
 	return (m_dir != INVALID_HANDLE_VALUE);
-#elif defined PLATFORM_LINUX
+#elif defined PLATFORM_POSIX
 	return (m_dir != NULL);
 #endif
 }
@@ -214,7 +214,7 @@ bool LibrarySystem::IsPathFile(const char *path)
 	}
 
 	return true;
-#elif defined PLATFORM_LINUX
+#elif defined PLATFORM_POSIX
 	struct stat s;
 
 	if (stat(path, &s) != 0)
@@ -272,25 +272,53 @@ IDirectory *LibrarySystem::OpenDirectory(const char *path)
 }
 
 void LibrarySystem::GetPlatformError(char *error, size_t maxlength)
+{
+#if defined PLATFORM_WINDOWS
+	return GetPlatformErrorEx(GetLastError(), error, maxlength);
+#elif defined PLATFORM_POSIX
+	return GetPlatformErrorEx(errno, error, maxlength);
+#endif
+}
+
+void LibrarySystem::GetPlatformErrorEx(int code, char *error, size_t maxlength)
 {
 	if (error && maxlength)
 	{
 #if defined PLATFORM_WINDOWS
-		DWORD dw = GetLastError();
-		FormatMessageA(
-			FORMAT_MESSAGE_FROM_SYSTEM|FORMAT_MESSAGE_IGNORE_INSERTS,
-			NULL,
-			dw,
-			MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
-			(LPSTR)error,
-			maxlength,
-			NULL);
+		if (FormatMessageA(FORMAT_MESSAGE_FROM_SYSTEM|FORMAT_MESSAGE_IGNORE_INSERTS,
+						   NULL,
+						   (DWORD)code,
+						   MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
+						   (LPSTR)error,
+						   maxlength,
+						   NULL) == 0)
+		{
+			UTIL_Format(error, maxlength, "error code %08x", code);
+		}
+#elif defined PLATFORM_LINUX
+		const char *ae = strerror_r(code, error, maxlength);
+		if (ae != error)
+		{
+			UTIL_Format(error, maxlength, "%s", ae);
+		}
 #elif defined PLATFORM_POSIX
-		snprintf(error, maxlength, "%s", strerror(errno));
+		strerror_r(code, error, maxlength);
 #endif
 	}
 }
 
+void LibrarySystem::GetLoaderError(char *buffer, size_t maxlength)
+{
+#if defined PLATFORM_WINDOWS
+	GetPlatformError(buffer, maxlength);
+#elif defined PLATFORM_POSIX
+	if (buffer != NULL && maxlength)
+	{
+		strncopy(buffer, dlerror(), maxlength);
+	}
+#endif
+}
+
 void LibrarySystem::CloseDirectory(IDirectory *dir)
 {
 	delete dir;
@@ -301,20 +329,16 @@ ILibrary *LibrarySystem::OpenLibrary(const char *path, char *error, size_t maxle
 	LibraryHandle lib;
 #if defined PLATFORM_WINDOWS
 	lib = LoadLibraryA(path);
-	if (!lib)
-	{
-		GetPlatformError(error, maxlength);
-		return false;
-	}
 #elif defined PLATFORM_POSIX
 	lib = dlopen(path, RTLD_NOW);
-	if (!lib)
-	{
-		GetPlatformError(error, maxlength);
-		return false;
-	}
 #endif
 
+	if (lib == NULL)
+	{
+		GetLoaderError(error, maxlength);
+		return NULL;
+	}
+
 	return new CLibrary(lib);
 }
 
@@ -344,21 +368,26 @@ size_t LibrarySystem::PathFormat(char *buffer, size_t len, const char *fmt, ...)
 
 const char *LibrarySystem::GetFileExtension(const char *filename)
 {
-	size_t end = strlen(filename) - 1;
+	size_t len, end;
 
-	for (size_t i = end; i >= 0; i--)
+	len = strlen(filename);
+
+	/* Minimum string length for filename with ext would be 3; example: a.a */
+	if (len < 3)
 	{
-		if (i > end)
-		{
-			break;
-		}
+		return NULL;
+	}
 
+	end = len - 1;
+
+	for (size_t i = end; i <= end; i--)
+	{
 		if (filename[i] == PLATFORM_SEP_CHAR || filename[i] == PLATFORM_SEP_ALTCHAR)
 		{
 			break;
 		}
 
-		if (filename[i] == '.' && i != end)
+		if (filename[i] == '.' && i != end && i != 0)
 		{
 			return &filename[++i];
 		}

core/LibrarySys.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -90,11 +90,13 @@ public:
 	bool IsPathFile(const char *path);
 	bool IsPathDirectory(const char *path);
 	void GetPlatformError(char *error, size_t maxlength);
+	void GetPlatformErrorEx(int code, char *error, size_t maxlength);
 	size_t PathFormat(char *buffer, size_t len, const char *fmt, ...);
 	const char *GetFileExtension(const char *filename);
 	bool CreateFolder(const char *path);
 	size_t GetFileFromPath(char *buffer, size_t maxlength, const char *path);
 	bool FileTime(const char *path, FileTimeType type, time_t *pTime);
+	void GetLoaderError(char *buffer, size_t maxlength);
 };
 
 extern LibrarySystem g_LibSys;

core/Logger.cpp

@@ -1,8 +1,8 @@
 /**
- * vim: set ts=4 :
+ * vim: set ts=4 sw=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2009 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -34,9 +34,9 @@
 #include "sourcemm_api.h"
 #include "sm_stringutil.h"
 #include "Logger.h"
-#include "systems/LibrarySys.h"
+#include "LibrarySys.h"
 #include "TimerSys.h"
-#include "sm_version.h"
+#include <sourcemod_version.h>
 
 Logger g_Logger;
 
@@ -149,7 +149,7 @@ void Logger::_NewMapFile()
 	} else {
 		char date[32];
 		strftime(date, sizeof(date), "%m/%d/%Y - %H:%M:%S", curtime);
-		fprintf(fp, "L %s: SourceMod log file started (file \"L%02d%02d%03d.log\") (Version \"%s\")\n", date, curtime->tm_mon + 1, curtime->tm_mday, i, SVN_FULL_VERSION);
+		fprintf(fp, "L %s: SourceMod log file started (file \"L%02d%02d%03d.log\") (Version \"%s\")\n", date, curtime->tm_mon + 1, curtime->tm_mday, i, SM_FULL_VERSION);
 		fclose(fp);
 	}
 }
@@ -245,6 +245,19 @@ void Logger::LogToOpenFile(FILE *fp, const char *msg, ...)
 	va_end(ap);
 }
 
+void Logger::LogToFileOnly(FILE *fp, const char *msg, ...)
+{
+	if (!m_Active)
+	{
+		return;
+	}
+
+	va_list ap;
+	va_start(ap, msg);
+	LogToFileOnlyEx(fp, msg, ap);
+	va_end(ap);
+}
+
 void Logger::LogToOpenFileEx(FILE *fp, const char *msg, va_list ap)
 {
 	if (!m_Active)
@@ -265,6 +278,26 @@ void Logger::LogToOpenFileEx(FILE *fp, const char *msg, va_list ap)
 	g_SMAPI->ConPrintf("L %s: %s\n", date, buffer);
 }
 
+void Logger::LogToFileOnlyEx(FILE *fp, const char *msg, va_list ap)
+{
+	if (!m_Active)
+	{
+		return;
+	}
+
+	char buffer[3072];
+	UTIL_FormatArgs(buffer, sizeof(buffer), msg, ap);
+
+	char date[32];
+	time_t t;
+	GetAdjustedTime(&t);
+	tm *curtime = localtime(&t);
+	strftime(date, sizeof(date), "%m/%d/%Y - %H:%M:%S", curtime);
+
+	fprintf(fp, "L %s: %s\n", date, buffer);
+	fflush(fp);
+}
+
 void Logger::LogMessage(const char *vafmt, ...)
 {
 	if (!m_Active)
@@ -323,7 +356,7 @@ void Logger::LogMessage(const char *vafmt, ...)
 			char date[32];
 			m_DailyPrintHdr = false;
 			strftime(date, sizeof(date), "%m/%d/%Y - %H:%M:%S", curtime);
-			fprintf(fp, "L %s: SourceMod log file session started (file \"L%04d%02d%02d.log\") (Version \"%s\")\n", date, curtime->tm_year + 1900, curtime->tm_mon + 1, curtime->tm_mday, SVN_FULL_VERSION);
+			fprintf(fp, "L %s: SourceMod log file session started (file \"L%04d%02d%02d.log\") (Version \"%s\")\n", date, curtime->tm_year + 1900, curtime->tm_mon + 1, curtime->tm_mday, SM_FULL_VERSION);
 	 	}
 		va_list ap;
 		va_start(ap, vafmt);
@@ -345,6 +378,14 @@ print_error:
 }
 
 void Logger::LogError(const char *vafmt, ...)
+{
+	va_list ap;
+	va_start(ap, vafmt);
+	LogErrorEx(vafmt, ap);
+	va_end(ap);
+}
+
+void Logger::LogErrorEx(const char *vafmt, va_list ap)
 {
 	if (!m_Active)
 	{
@@ -375,10 +416,7 @@ void Logger::LogError(const char *vafmt, ...)
 			fprintf(fp, "L %s: Info (map \"%s\") (file \"errors_%04d%02d%02d.log\")\n", date, m_CurMapName.c_str(), curtime->tm_year + 1900, curtime->tm_mon + 1, curtime->tm_mday);
 			m_ErrMapStart = true;
 		}
-		va_list ap;
-		va_start(ap, vafmt);
 		LogToOpenFileEx(fp, vafmt, ap);
-		va_end(ap);
 		fclose(fp);
 	}
 	else

core/Logger.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -75,9 +75,13 @@ public:
 	void DisableLogging();
 	void LogMessage(const char *msg, ...);
 	void LogError(const char *msg, ...);
+	void LogErrorEx(const char *msg, va_list ap); 
 	void LogFatal(const char *msg, ...);
 	void LogToOpenFile(FILE *fp, const char *msg, ...);
 	void LogToOpenFileEx(FILE *fp, const char *msg, va_list ap);
+	/* This version does not print to console, and is thus thread-safe */
+	void LogToFileOnly(FILE *fp, const char *msg, ...);
+	void LogToFileOnlyEx(FILE *fp, const char *msg, va_list ap);
 	void MapChange(const char *mapname);
 	const char *GetLogFileName(LogType type) const;
 	LoggingMode GetLoggingMode() const;

core/Makefile

@@ -1,133 +1,181 @@
-#(C)2004-2008 Metamod:Source Development Team
+# (C)2004-2008 SourceMod Development Team
 # Makefile written by David "BAILOPAN" Anderson
 
-#Local paths
+SMSDK = ..
+SRCDS_BASE = ~/srcds
 HL2SDK_ORIG = ../../hl2sdk
 HL2SDK_OB = ../../hl2sdk-ob
-SOURCEMM14 = ../../sourcemm-1.4
-SOURCEMM16 = ../../sourcemm-1.6
-SRCDS_BASE = ~/srcds
-SMSDK = ..
-
-#Project options
-OPT_FLAGS = -O3 -funroll-loops -s -pipe -fno-strict-aliasing
-GCC4_FLAGS = -fvisibility=hidden 
-GCC4_CPP_FLAGS = -fvisibility-inlines-hidden
-DEBUG_FLAGS = -g -ggdb3
-CPP = gcc-4.1
+HL2SDK_OB_VALVE = ../../hl2sdk-ob-valve
+HL2SDK_L4D = ../../hl2sdk-l4d
+HL2SDK_L4D2 = ../../hl2sdk-l4d2
+MMSOURCE17 = ../../mmsource-central
 
+#####################################
+### EDIT BELOW FOR OTHER PROJECTS ###
+#####################################
 
 OBJECTS = AdminCache.cpp CDataPack.cpp ConCmdManager.cpp ConVarManager.cpp CoreConfig.cpp \
 	Database.cpp DebugReporter.cpp EventManager.cpp GameConfigs.cpp HalfLife2.cpp Logger.cpp \
-	MemoryUtils.cpp PlayerManager.cpp TextParsers.cpp TimerSys.cpp Translator.cpp UserMessages.cpp \
+	MemoryUtils.cpp PlayerManager.cpp TimerSys.cpp Translator.cpp UserMessages.cpp \
 	sm_autonatives.cpp sm_memtable.cpp sm_srvcmds.cpp sm_stringutil.cpp sm_trie.cpp \
 	sourcemm_api.cpp sourcemod.cpp MenuStyle_Base.cpp MenuStyle_Valve.cpp MenuManager.cpp \
 	MenuStyle_Radio.cpp ChatTriggers.cpp ADTFactory.cpp MenuVoting.cpp sm_crc32.cpp \
-	frame_hooks.cpp concmd_cleaner.cpp Profiler.cpp
+	frame_hooks.cpp concmd_cleaner.cpp PhraseCollection.cpp NextMap.cpp \
+	NativeOwner.cpp logic_bridge.cpp ConsoleDetours.cpp
 OBJECTS += smn_admin.cpp smn_bitbuffer.cpp smn_console.cpp smn_core.cpp \
 	smn_datapacks.cpp smn_entities.cpp smn_events.cpp smn_fakenatives.cpp \
-	smn_filesystem.cpp smn_float.cpp smn_functions.cpp smn_gameconfigs.cpp smn_halflife.cpp \
-	smn_handles.cpp smn_keyvalues.cpp smn_banning.cpp smn_maplists.cpp \
-	smn_lang.cpp smn_player.cpp smn_string.cpp smn_sorting.cpp smn_textparse.cpp smn_timers.cpp \
-	smn_usermsgs.cpp smn_menus.cpp smn_database.cpp smn_vector.cpp smn_adt_array.cpp \
-	smn_adt_trie.cpp smn_hudtext.cpp
-OBJECTS += systems/ExtensionSys.cpp systems/ForwardSys.cpp systems/HandleSys.cpp \
-	systems/LibrarySys.cpp systems/PluginInfoDatabase.cpp systems/PluginSys.cpp \
-	systems/ShareSys.cpp vm/sp_vm_basecontext.cpp vm/sp_vm_function.cpp
-OBJECTS += thread/ThreadWorker.cpp thread/BaseWorker.cpp thread/PosixThreads.cpp ThreadSupport.cpp
-OBJECTS_C = zlib/adler32.c zlib/compress.c zlib/crc32.c zlib/deflate.c zlib/gzio.c \
-	   zlib/infback.c zlib/inffast.c zlib/inflate.c zlib/inftrees.c zlib/trees.c \
-	   zlib/uncompr.c zlib/zutil.c
-OBJECTS_SM16 = vm/sp_vm_engine.cpp
+	smn_filesystem.cpp smn_gameconfigs.cpp smn_halflife.cpp \
+	smn_handles.cpp smn_keyvalues.cpp smn_banning.cpp \
+	smn_lang.cpp smn_player.cpp smn_string.cpp smn_timers.cpp \
+	smn_usermsgs.cpp smn_menus.cpp smn_database.cpp smn_vector.cpp \
+	smn_hudtext.cpp smn_nextmap.cpp
+OBJECTS += ExtensionSys.cpp 		\
+		   ForwardSys.cpp 			\
+		   HandleSys.cpp 			\
+		   LibrarySys.cpp 			\
+		   PluginInfoDatabase.cpp 	\
+		   PluginSys.cpp 			\
+		   ShareSys.cpp				\
+		   NativeInvoker.cpp
 
+##############################################
+### CONFIGURE ANY OTHER FLAGS/OPTIONS HERE ###
+##############################################
+
+C_OPT_FLAGS = -DNDEBUG -O3 -funroll-loops -pipe -fno-strict-aliasing
+C_DEBUG_FLAGS = -D_DEBUG -DDEBUG -g -ggdb3
+C_GCC4_FLAGS = -fvisibility=hidden
+CPP_GCC4_FLAGS = -fvisibility-inlines-hidden
+CPP = gcc
+
+override ENGSET = false
 ifeq "$(ENGINE)" "original"
 	HL2SDK = $(HL2SDK_ORIG)
-	HL2PUB = $(HL2SDK_ORIG)/public
+	HL2PUB = $(HL2SDK)/public
 	HL2LIB = $(HL2SDK)/linux_sdk
-	METAMOD = $(SOURCEMM14)
-	INCLUDE += -I$(HL2PUB)/dlls
+	CFLAGS += -DSOURCE_ENGINE=1
+	METAMOD = $(MMSOURCE17)/core-legacy
+	INCLUDE += -I$(HL2SDK)/public/dlls
 	SRCDS = $(SRCDS_BASE)
 	BINARY = sourcemod.1.ep1.so
+	override ENGSET = true
 endif
 ifeq "$(ENGINE)" "orangebox"
 	HL2SDK = $(HL2SDK_OB)
-	HL2PUB = $(HL2SDK_OB)/public
-	HL2LIB = $(HL2SDK)/linux_sdk
-	CFLAGS += -DORANGEBOX_BUILD
-	METAMOD = $(SOURCEMM16)
-	INCLUDE += -I$(HL2PUB)/game/server
+	HL2PUB = $(HL2SDK)/public
+	HL2LIB = $(HL2SDK)/lib/linux
+	CFLAGS += -DSOURCE_ENGINE=3
+	METAMOD = $(MMSOURCE17)/core
+	INCLUDE += -I$(HL2SDK)/public/game/server
 	SRCDS = $(SRCDS_BASE)/orangebox
 	BINARY = sourcemod.2.ep2.so
+	override ENGSET = true
 endif
-ifeq "$(BINARY)" ""
-	echo "You must supply ENGINE=orangebox or ENGINE=original"
-	false
+ifeq "$(ENGINE)" "orangeboxvalve"
+	HL2SDK = $(HL2SDK_OB_VALVE)
+	HL2PUB = $(HL2SDK)/public
+	HL2LIB = $(HL2SDK)/lib/linux
+	CFLAGS += -DSOURCE_ENGINE=4
+	METAMOD = $(MMSOURCE17)/core
+	INCLUDE += -I$(HL2SDK)/public/game/server -I$(HL2SDK)/common
+	SRCDS = $(SRCDS_BASE)/orangebox
+	BINARY = sourcemod.2.ep2v.so
+	override ENGSET = true
+endif
+ifeq "$(ENGINE)" "left4dead"
+	HL2SDK = $(HL2SDK_L4D)
+	HL2PUB = $(HL2SDK)/public
+	HL2LIB = $(HL2SDK)/lib/linux
+	CFLAGS += -DSOURCE_ENGINE=5
+	METAMOD = $(MMSOURCE17)/core
+	INCLUDE += -I$(HL2SDK)/public/game/server
+	SRCDS = $(SRCDS_BASE)/l4d
+	BINARY = sourcemod.2.l4d.so
+	override ENGSET = true
+endif
+ifeq "$(ENGINE)" "left4dead2"
+	HL2SDK = $(HL2SDK_L4D2)
+	HL2PUB = $(HL2SDK)/public
+	HL2LIB = $(HL2SDK)/lib/linux
+	CFLAGS += -DSOURCE_ENGINE=6
+	METAMOD = $(MMSOURCE17)/core
+	INCLUDE += -I$(HL2SDK)/public/game/server
+	SRCDS = $(SRCDS_BASE)/left4dead2
+	BINARY = sourcemod.2.l4d2.so
+	override ENGSET = true
 endif
 
+CFLAGS += -DSE_EPISODEONE=1 -DSE_DARKMESSIAH=2 -DSE_ORANGEBOX=3 -DSE_ORANGEBOXVALVE=4 -DSE_LEFT4DEAD=5 -DSE_LEFT4DEAD2=6
+
+ifeq "$(ENGINE)" "left4dead2"
+LINK += $(HL2LIB)/tier1_i486.a $(HL2LIB)/mathlib_i486.a libvstdlib.so \
+	libtier0.so -static-libgcc
+else
 LINK += $(HL2LIB)/tier1_i486.a $(HL2LIB)/mathlib_i486.a vstdlib_i486.so \
-	tier0_i486.so -lpthread -static-libgcc
+	tier0_i486.so -static-libgcc
+endif
+	
+INCLUDE += -I. -I.. -I$(HL2PUB) -I$(HL2PUB)/engine -I$(HL2PUB)/mathlib -I$(HL2PUB)/vstdlib \
+	-I$(HL2PUB)/tier0 -I$(HL2PUB)/tier1 -I$(METAMOD) -I$(METAMOD)/sourcehook \
+	-I$(SMSDK)/public -I$(SMSDK)/public/sourcepawn
 
-INCLUDE_SMSDK = -I$(SMSDK)/public -I$(SMSDK)/public/sourcepawn -I$(SMSDK)/public/extensions 
+CFLAGS += -D_LINUX -Dstricmp=strcasecmp -D_stricmp=strcasecmp -D_strnicmp=strncasecmp -Dstrnicmp=strncasecmp \
+	-D_snprintf=snprintf -D_vsnprintf=vsnprintf -D_alloca=alloca -Dstrcmpi=strcasecmp -Wall -Werror \
+	-Wno-uninitialized -mfpmath=sse -msse -DSOURCEMOD_BUILD -DHAVE_STDINT_H -DSM_DEFAULT_THREADER -m32
+CPPFLAGS += -Wno-non-virtual-dtor -fno-exceptions -fno-rtti
 
-INCLUDE += -I. -I.. -I$(HL2PUB) -I$(HL2PUB)/dlls -I$(HL2PUB)/engine -I$(HL2PUB)/tier0 -I$(HL2PUB)/tier1 \
-	-I$(HL2PUB)/vstdlib -I$(HL2SDK)/tier1 -I$(METAMOD) -I$(METAMOD)/sourcehook -I$(METAMOD)/sourcemm \
-	-I$(HL2PUB)/mathlib -Isystems $(INCLUDE_SMSDK)
-
-SM16_INCLUDE = -I. -I.. -I$(SOURCEMM16)/sourcehook $(INCLUDE_SMSDK)
+################################################
+### DO NOT EDIT BELOW HERE FOR MOST PROJECTS ###
+################################################
 
 ifeq "$(DEBUG)" "true"
 	BIN_DIR = Debug.$(ENGINE)
-	CFLAGS += $(DEBUG_FLAGS)
+	CFLAGS += $(C_DEBUG_FLAGS)
 else
 	BIN_DIR = Release.$(ENGINE)
-	CFLAGS += $(OPT_FLAGS)
+	CFLAGS += $(C_OPT_FLAGS)
 endif
 
 GCC_VERSION := $(shell $(CPP) -dumpversion >&1 | cut -b1)
-
-CFLAGS += -D_LINUX -DNDEBUG -Dstricmp=strcasecmp -D_stricmp=strcasecmp -D_strnicmp=strncasecmp \
-	-Dstrnicmp=strncasecmp -D_snprintf=snprintf -D_vsnprintf=vsnprintf -D_alloca=alloca \
-	-Dstrcmpi=strcasecmp -Wall -Wno-uninitialized -Werror -mfpmath=sse -msse \
-	-DSOURCEMOD_BUILD -DSM_DEFAULT_THREADER -m32
-CPPFLAGS = -Wno-non-virtual-dtor -fno-exceptions -fno-rtti
-
 ifeq "$(GCC_VERSION)" "4"
-	CFLAGS += $(GCC4_FLAGS)
-	CPPFLAGS += $(GCC4_CPP_FLAGS)
+	CFLAGS += $(C_GCC4_FLAGS)
+	CPPFLAGS += $(CPP_GCC4_FLAGS)
 endif
 
-OBJ_LINUX := $(OBJECTS:%.cpp=$(BIN_DIR)/%.ox)
-OBJ_LINUX_C := $(OBJECTS_C:%.c=$(BIN_DIR)/%.oc)
-OBJ_LINUX_SM16 := $(OBJECTS_SM16:%.cpp=$(BIN_DIR)/%.ok)
+OBJ_LINUX := $(OBJECTS:%.cpp=$(BIN_DIR)/%.o)
+OBJ_LINUX := $(OBJ_LINUX:%.c=$(BIN_DIR)/%.o)
 
-$(BIN_DIR)/%.ox: %.cpp
+$(BIN_DIR)/%.o: %.cpp
 	$(CPP) $(INCLUDE) $(CFLAGS) $(CPPFLAGS) -o $@ -c $<
 
-$(BIN_DIR)/%.oc: %.c
+$(BIN_DIR)/%.o: %.c
 	$(CPP) $(INCLUDE) $(CFLAGS) -o $@ -c $<
 
-$(BIN_DIR)/%.ok: %.cpp
-	$(CPP) $(SM16_INCLUDE) $(CFLAGS) $(CPPFLAGS) -o $@ -c $<
-
-all:
-	mkdir -p $(BIN_DIR)/systems
-	mkdir -p $(BIN_DIR)/vm
-	mkdir -p $(BIN_DIR)/zlib
-	mkdir -p $(BIN_DIR)/thread
-	ln -sf $(SRCDS)/bin/vstdlib_i486.so vstdlib_i486.so
-	ln -sf $(SRCDS)/bin/tier0_i486.so tier0_i486.so
+all: check
+	mkdir -p $(BIN_DIR)
+ifeq "$(ENGINE)" "left4dead2"
+	ln -sf $(SRCDS)/bin/libvstdlib.so libvstdlib.so;
+	ln -sf $(SRCDS)/bin/libtier0.so libtier0.so;
+else
+	ln -sf $(SRCDS)/bin/vstdlib_i486.so vstdlib_i486.so;
+	ln -sf $(SRCDS)/bin/tier0_i486.so tier0_i486.so;
+endif
 	$(MAKE) -f Makefile sourcemod
 
-sourcemod: $(OBJ_LINUX) $(OBJ_LINUX_C) $(OBJ_LINUX_SM16)
-	$(CPP) $(OBJ_LINUX) $(OBJ_LINUX_C) $(OBJ_LINUX_SM16) $(LINK) -m32 -shared -ldl -lm -o$(BIN_DIR)/$(BINARY)
+check:
+	if [ "$(ENGSET)" = "false" ]; then \
+		echo "You must supply ENGINE=left4dead or ENGINE=orangebox or ENGINE=original"; \
+		exit 1; \
+	fi
+
+sourcemod: check $(OBJ_LINUX)
+	$(CPP) $(INCLUDE) $(OBJ_LINUX) $(LINK) -m32 -shared -ldl -lm -o$(BIN_DIR)/$(BINARY)
+
+debug:
+	$(MAKE) -f Makefile all DEBUG=true
 
 default: all
 
-clean:
-	rm -rf $(BIN_DIR)/*.ox
-	rm -rf $(BIN_DIR)/systems/*.ox
-	rm -rf $(BIN_DIR)/zlib/*.oc
-	rm -rf $(BIN_DIR)/vm/*.ox
-	rm -rf $(BIN_DIR)/thread/*.ox
+clean: check
+	rm -rf $(BIN_DIR)/*.o
 	rm -rf $(BIN_DIR)/$(BINARY)
-

core/MemoryUtils.cpp

@@ -1,8 +1,8 @@
 /**
- * vim: set ts=4 :
+ * vim: set ts=4 sw=4 tw=99 noet :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2009 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -25,15 +25,14 @@
  * this exception to all derivative works.  AlliedModders LLC defines further
  * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
  * or <http://www.sourcemod.net/license.php>.
- *
- * Version: $Id$
  */
 
 #include "MemoryUtils.h"
 #include "ShareSys.h"
 #ifdef PLATFORM_LINUX
-#include <string.h>
-#include <elf.h>
+#include <fcntl.h>
+#include <link.h>
+#include <sys/mman.h>
 #endif
 
 MemoryUtils g_MemUtils;
@@ -56,6 +55,17 @@ MemoryUtils::MemoryUtils()
 }
 #endif
 
+MemoryUtils::~MemoryUtils()
+{
+#ifdef PLATFORM_LINUX
+	for (size_t i = 0; i < m_SymTables.size(); i++)
+	{
+		delete m_SymTables[i];
+	}
+	m_SymTables.clear();
+#endif
+}
+
 void MemoryUtils::OnSourceModAllInitialized()
 {
 	g_ShareSys.AddInterface(NULL, this);
@@ -98,6 +108,149 @@ void *MemoryUtils::FindPattern(const void *libPtr, const char *pattern, size_t l
 	return NULL;
 }
 
+void *MemoryUtils::ResolveSymbol(void *handle, const char *symbol)
+{
+#ifdef PLATFORM_WINDOWS
+
+	return GetProcAddress((HMODULE)handle, symbol);
+
+#elif defined PLATFORM_LINUX
+
+	struct link_map *dlmap;
+	struct stat dlstat;
+	int dlfile;
+	uintptr_t map_base;
+	Elf32_Ehdr *file_hdr;
+	Elf32_Shdr *sections, *shstrtab_hdr, *symtab_hdr, *strtab_hdr;
+	Elf32_Sym *symtab;
+	const char *shstrtab, *strtab;
+	uint16_t section_count;
+	uint32_t symbol_count;
+	LibSymbolTable *libtable;
+	SymbolTable *table;
+	Symbol *symbol_entry;
+
+	dlmap = (struct link_map *)handle;
+	symtab_hdr = NULL;
+	strtab_hdr = NULL;
+	table = NULL;
+	
+	/* See if we already have a symbol table for this library */
+	for (size_t i = 0; i < m_SymTables.size(); i++)
+	{
+		libtable = m_SymTables[i];
+		if (libtable->lib_base == dlmap->l_addr)
+		{
+			table = &libtable->table;
+			break;
+		}
+	}
+
+	/* If we don't have a symbol table for this library, then create one */
+	if (table == NULL)
+	{
+		libtable = new LibSymbolTable();
+		libtable->table.Initialize();
+		libtable->lib_base = dlmap->l_addr;
+		libtable->last_pos = 0;
+		table = &libtable->table;
+		m_SymTables.push_back(libtable);
+	}
+
+	/* See if the symbol is already cached in our table */
+	symbol_entry = table->FindSymbol(symbol, strlen(symbol));
+	if (symbol_entry != NULL)
+	{
+		return symbol_entry->address;
+	}
+
+	/* If symbol isn't in our table, then we have open the actual library */
+	dlfile = open(dlmap->l_name, O_RDONLY);
+	if (dlfile == -1 || fstat(dlfile, &dlstat) == -1)
+	{
+		close(dlfile);
+		return NULL;
+	}
+
+	/* Map library file into memory */
+	file_hdr = (Elf32_Ehdr *)mmap(NULL, dlstat.st_size, PROT_READ, MAP_PRIVATE, dlfile, 0);
+	map_base = (uintptr_t)file_hdr;
+	if (file_hdr == MAP_FAILED)
+	{
+		close(dlfile);
+		return NULL;
+	}
+	close(dlfile);
+
+	if (file_hdr->e_shoff == 0 || file_hdr->e_shstrndx == SHN_UNDEF)
+	{
+		munmap(file_hdr, dlstat.st_size);
+		return NULL;
+	}
+
+	sections = (Elf32_Shdr *)(map_base + file_hdr->e_shoff);
+	section_count = file_hdr->e_shnum;
+	/* Get ELF section header string table */
+	shstrtab_hdr = &sections[file_hdr->e_shstrndx];
+	shstrtab = (const char *)(map_base + shstrtab_hdr->sh_offset);
+
+	/* Iterate sections while looking for ELF symbol table and string table */
+	for (uint16_t i = 0; i < section_count; i++)
+	{
+		Elf32_Shdr &hdr = sections[i];
+		const char *section_name = shstrtab + hdr.sh_name;
+
+		if (strcmp(section_name, ".symtab") == 0)
+		{
+			symtab_hdr = &hdr;
+		}
+		else if (strcmp(section_name, ".strtab") == 0)
+		{
+			strtab_hdr = &hdr;
+		}
+	}
+
+	/* Uh oh, we don't have a symbol table or a string table */
+	if (symtab_hdr == NULL || strtab_hdr == NULL)
+	{
+		munmap(file_hdr, dlstat.st_size);
+		return NULL;
+	}
+
+	symtab = (Elf32_Sym *)(map_base + symtab_hdr->sh_offset);
+	strtab = (const char *)(map_base + strtab_hdr->sh_offset);
+	symbol_count = symtab_hdr->sh_size / symtab_hdr->sh_entsize;
+
+	/* Iterate symbol table starting from the position we were at last time */
+	for (uint32_t i = libtable->last_pos; i < symbol_count; i++)
+	{
+		Elf32_Sym &sym = symtab[i];
+		unsigned char sym_type = ELF32_ST_TYPE(sym.st_info);
+		const char *sym_name = strtab + sym.st_name;
+		Symbol *cur_sym;
+
+		/* Skip symbols that are undefined or do not refer to functions or objects */
+		if (sym.st_shndx == SHN_UNDEF || (sym_type != STT_FUNC && sym_type != STT_OBJECT))
+		{
+			continue;
+		}
+
+		/* Caching symbols as we go along */
+		cur_sym = table->InternSymbol(sym_name, strlen(sym_name), (void *)(dlmap->l_addr + sym.st_value));
+		if (strcmp(symbol, sym_name) == 0)
+		{
+			symbol_entry = cur_sym;
+			libtable->last_pos = ++i;
+			break;
+		}
+	}
+
+	munmap(file_hdr, dlstat.st_size);
+	return symbol_entry ? symbol_entry->address : NULL;
+
+#endif
+}
+
 bool MemoryUtils::GetLibraryInfo(const void *libPtr, DynLibInfo &lib)
 {
 	unsigned long baseAddr;

core/MemoryUtils.h

@@ -1,8 +1,8 @@
 /**
- * vim: set ts=4 :
+ * vim: set ts=4 sw=4 tw=99 noet :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2000 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -25,8 +25,6 @@
  * this exception to all derivative works.  AlliedModders LLC defines further
  * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
  * or <http://www.sourcemod.net/license.php>.
- *
- * Version: $Id$
  */
 
 #ifndef _INCLUDE_SOURCEMOD_MEMORYUTILS_H_
@@ -34,6 +32,12 @@
 
 #include <IMemoryUtils.h>
 #include "sm_globals.h"
+#ifdef PLATFORM_LINUX
+#include <sh_vector.h>
+#include "sm_symtable.h"
+
+using namespace SourceHook;
+#endif
 
 using namespace SourceMod;
 
@@ -43,16 +47,34 @@ struct DynLibInfo
 	size_t memorySize;
 };
 
+#ifdef PLATFORM_LINUX
+typedef uint32_t Elf32_Addr;
+
+struct LibSymbolTable
+{
+	SymbolTable table;
+	Elf32_Addr lib_base;
+	uint32_t last_pos;
+};
+#endif
+
 class MemoryUtils : 
 	public IMemoryUtils,
 	public SMGlobalClass
 {
+public:
+	~MemoryUtils();
 public: // SMGlobalClass
 	void OnSourceModAllInitialized();
 public: // IMemoryUtils
 	void *FindPattern(const void *libPtr, const char *pattern, size_t len);
-private:
+	void *ResolveSymbol(void *handle, const char *symbol);
+public:
 	bool GetLibraryInfo(const void *libPtr, DynLibInfo &lib);
+#ifdef PLATFORM_LINUX
+private:
+	CVector<LibSymbolTable *> m_SymTables;
+#endif
 };
 
 extern MemoryUtils g_MemUtils;

core/MenuManager.cpp

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -41,6 +41,7 @@
 #include "ShareSys.h"
 #include "HandleSys.h"
 #include "sourcemm_api.h"
+#include "Translator.h"
 
 MenuManager g_Menus;
 VoteMenuHandler s_VoteHandler;
@@ -585,14 +586,20 @@ skip_search:
 				{
 					if (exitBackButton)
 					{
-						CorePlayerTranslate(client, text, sizeof(text), "Back", NULL);
+						if (!CoreTranslate(text, sizeof(text), "%T", 2, NULL, "Back", &client))
+						{
+							UTIL_Format(text, sizeof(text), "Back");
+						}
 						dr.style = ITEMDRAW_CONTROL;
 						position = panel->DrawItem(dr);
 						slots[position].type = ItemSel_ExitBack;
 					}
 					else
 					{
-						CorePlayerTranslate(client, text, sizeof(text), "Previous", NULL);
+						if (!CoreTranslate(text, sizeof(text), "%T", 2, NULL, "Previous", &client))
+						{
+							UTIL_Format(text, sizeof(text), "Previous");
+						}
 						dr.style = (displayPrev ? 0 : ITEMDRAW_DISABLED)|ITEMDRAW_CONTROL;
 						position = panel->DrawItem(dr);
 						slots[position].type = ItemSel_Back;
@@ -610,7 +617,10 @@ skip_search:
 				/* NEXT */
 				if (displayNext || canDrawDisabled)
 				{
-					CorePlayerTranslate(client, text, sizeof(text), "Next", NULL);
+					if (!CoreTranslate(text, sizeof(text), "%T", 2, NULL, "Next", &client))
+					{
+						UTIL_Format(text, sizeof(text), "Next");
+					}
 					dr.style = (displayNext ? 0 : ITEMDRAW_DISABLED)|ITEMDRAW_CONTROL;
 					position = panel->DrawItem(dr);
 					slots[position].type = ItemSel_Next;
@@ -638,7 +648,10 @@ skip_search:
 		/* EXIT */
 		if (exitButton)
 		{
-			CorePlayerTranslate(client, text, sizeof(text), "Exit", NULL);
+			if (!CoreTranslate(text, sizeof(text), "%T", 2, NULL, "Exit", &client))
+			{
+				UTIL_Format(text, sizeof(text), "Exit");
+			}
 			dr.style = ITEMDRAW_CONTROL;
 			position = panel->DrawItem(dr);
 			slots[position].type = ItemSel_Exit;
@@ -777,3 +790,19 @@ unsigned int MenuManager::GetRemainingVoteDelay()
 {
 	return s_VoteHandler.GetRemainingVoteDelay();
 }
+
+bool MenuManager::IsClientInVotePool(int client)
+{
+	return s_VoteHandler.IsClientInVotePool(client);
+}
+
+bool MenuManager::RedrawClientVoteMenu(int client)
+{
+	return RedrawClientVoteMenu2(client, true);
+}
+
+bool MenuManager::RedrawClientVoteMenu2(int client, bool revote)
+{
+	return s_VoteHandler.RedrawToClient(client, revote);
+}
+

core/MenuManager.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -89,6 +89,9 @@ public:
 	bool IsVoteInProgress();
 	void CancelVoting();
 	unsigned int GetRemainingVoteDelay();
+	bool IsClientInVotePool(int client);
+	bool RedrawClientVoteMenu(int client);
+	bool RedrawClientVoteMenu2(int client, bool revote);
 public: //IHandleTypeDispatch
 	void OnHandleDestroy(HandleType_t type, void *object);
 	bool GetHandleApproxSize(HandleType_t type, void *object, unsigned int *pSize);

core/MenuStyle_Base.cpp

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -314,7 +314,7 @@ void BaseMenuStyle::ClientPressedKey(int client, unsigned int key_press)
 
 			if (sound != NULL)
 			{
-				edict_t *pEdict = engine->PEntityOfEntIndex(client);
+				edict_t *pEdict = PEntityOfEntIndex(client);
 				if (pEdict)
 				{
 					ICollideable *pCollideable = pEdict->GetCollideable();

core/MenuStyle_Base.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under

core/MenuStyle_Radio.cpp

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under

core/MenuStyle_Radio.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under

core/MenuStyle_Valve.cpp

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -88,7 +88,7 @@ void ValveMenuStyle::HookCreateMessage(edict_t *pEdict,
 		return;
 	}
 
-	int client = engine->IndexOfEdict(pEdict);
+	int client = IndexOfEdict(pEdict);
 	if (client < 1 || client > 256)
 	{
 		return;
@@ -325,7 +325,7 @@ void CValveMenuDisplay::SendRawDisplay(int client, int priority, unsigned int ti
 	m_pKv->SetInt("time", time ? time : 200);
 
 	SH_CALL(g_pSPHCC, &IServerPluginHelpers::CreateMessage)(
-		engine->PEntityOfEntIndex(client),
+		PEntityOfEntIndex(client),
 		DIALOG_MENU,
 		m_pKv,
 		vsp_interface);

core/MenuStyle_Valve.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under

core/MenuVoting.cpp

@@ -1,8 +1,8 @@
 /**
- * vim: set ts=4 :
+ * vim: set ts=4 sw=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2009 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -34,10 +34,56 @@
 #include "MenuVoting.h"
 #include "PlayerManager.h"
 #include "sourcemm_api.h"
+#include <sourcemod.h>
+#include <Logger.h>
+#include <HalfLife2.h>
+#include <mathlib.h>
+#include <const.h>
+#include <Translator.h>
 
 float g_next_vote = 0.0f;
 
-#if defined ORANGEBOX_BUILD
+#define VOTE_NOT_VOTING -2
+#define VOTE_PENDING -1
+
+ConVar sm_vote_hintbox("sm_vote_progress_hintbox", 
+					   "0", 
+					   0, 
+					   "Show current vote progress in a hint box",
+					   true,
+					   0.0,
+					   true,
+					   1.0);
+
+ConVar sm_vote_chat("sm_vote_progress_chat", 
+					   "0", 
+					   0, 
+					   "Show current vote progress as chat messages",
+					   true,
+					   0.0,
+					   true,
+					   1.0);
+
+ConVar sm_vote_console("sm_vote_progress_console", 
+					   "0", 
+					   0, 
+					   "Show current vote progress as console messages",
+					   true,
+					   0.0,
+					   true,
+					   1.0);
+
+ConVar sm_vote_client_console("sm_vote_progress_client_console", 
+					   "0", 
+					   0, 
+					   "Show current vote progress as console messages to clients",
+					   true,
+					   0.0,
+					   true,
+					   1.0);
+
+
+#if SOURCE_ENGINE >= SE_ORANGEBOX
 void OnVoteDelayChange(IConVar *cvar, const char *value, float flOldValue);
 #else
 void OnVoteDelayChange(ConVar *cvar, const char *value);
@@ -52,7 +98,7 @@ ConVar sm_vote_delay("sm_vote_delay",
 					 0.0,
 					 OnVoteDelayChange);
 
-#if defined ORANGEBOX_BUILD
+#if SOURCE_ENGINE >= SE_ORANGEBOX
 void OnVoteDelayChange(IConVar *cvar, const char *value, float flOldValue)
 #else
 void OnVoteDelayChange(ConVar *cvar, const char *value)
@@ -113,14 +159,19 @@ void VoteMenuHandler::OnClientDisconnected(int client)
 		return;
 	}
 
-	/* Wipe out their vote if they had one */
+	/* Wipe out their vote if they had one.  We have to make sure the the the
+	 * newly connected client is not allowed to vote. 
+	 */
 	int item;
-	if ((item = m_ClientVotes[client]) >= 0)
+	if ((item = m_ClientVotes[client]) >= VOTE_PENDING)
 	{
-		assert((unsigned)item < m_Items);
-		assert(m_Votes[item] > 0);
-		m_Votes[item]--;
-		m_ClientVotes[client] = -1;
+		if (item >= 0)
+		{
+			assert((unsigned)item < m_Items);
+			assert(m_Votes[item] > 0);
+			m_Votes[item]--;
+		}
+		m_ClientVotes[client] = VOTE_NOT_VOTING;
 	}
 }
 
@@ -129,18 +180,28 @@ bool VoteMenuHandler::IsVoteInProgress()
 	return (m_pCurMenu != NULL);
 }
 
-bool VoteMenuHandler::StartVote(IBaseMenu *menu, unsigned int num_clients, int clients[], unsigned int max_time, unsigned int flags/* =0 */)
+bool VoteMenuHandler::StartVote(IBaseMenu *menu,
+								unsigned int num_clients,
+								int clients[],
+								unsigned int max_time,
+								unsigned int flags/* =0 */)
 {
 	if (!InitializeVoting(menu, menu->GetHandler(), max_time, flags))
 	{
 		return false;
 	}
 
+	/* Note: we can use game time and not universal time because 
+	 * if we're voting then players are in-game.
+	 */
+
 	float fVoteDelay = sm_vote_delay.GetFloat();
 	if (fVoteDelay < 1.0)
 	{
 		g_next_vote = 0.0;
-	} else {
+	}
+	else
+	{
 		/* This little trick breaks for infinite votes!
 		 * However, we just ignore that since those 1) shouldn't exist and 
 		 * 2) people must be checking IsVoteInProgress() beforehand anyway.
@@ -148,8 +209,15 @@ bool VoteMenuHandler::StartVote(IBaseMenu *menu, unsigned int num_clients, int c
 		g_next_vote = gpGlobals->curtime + fVoteDelay + (float)max_time;
 	}
 
+	m_fStartTime = gpGlobals->curtime;
+	m_nMenuTime = max_time;
+
 	for (unsigned int i=0; i<num_clients; i++)
 	{
+		if (clients[i] < 1 || clients[i] > 256)
+		{
+			continue;
+		}
 		menu->Display(clients[i], max_time, this);
 	}
 
@@ -158,6 +226,72 @@ bool VoteMenuHandler::StartVote(IBaseMenu *menu, unsigned int num_clients, int c
 	return true;
 }
 
+bool VoteMenuHandler::IsClientInVotePool(int client)
+{
+	if (client < 1 
+		|| client > g_Players.MaxClients() 
+		|| m_pCurMenu == NULL)
+	{
+		return false;
+	}
+
+	return (m_ClientVotes[client] > VOTE_NOT_VOTING);
+}
+
+bool VoteMenuHandler::GetClientVoteChoice(int client, unsigned int *pItem)
+{
+	if (!IsClientInVotePool(client)
+		|| m_ClientVotes[client] == VOTE_PENDING)
+	{
+		return false;
+	}
+
+	*pItem = m_ClientVotes[client];
+
+	return true;
+}
+
+bool VoteMenuHandler::RedrawToClient(int client, bool revotes)
+{
+	unsigned int time_limit;
+
+	if (!IsClientInVotePool(client))
+	{
+		return false;
+	}
+
+	if (m_ClientVotes[client] >= 0)
+	{
+		if ((m_VoteFlags & VOTEFLAG_NO_REVOTES) == VOTEFLAG_NO_REVOTES || !revotes)
+		{
+			return false;
+		}
+		assert((unsigned)m_ClientVotes[client] < m_Items);
+		assert(m_Votes[m_ClientVotes[client]] > 0);
+		m_Votes[m_ClientVotes[client]]--;
+		m_ClientVotes[client] = VOTE_PENDING;
+		m_Revoting[client] = true;
+		m_NumVotes--;
+	}
+
+	if (m_nMenuTime == MENU_TIME_FOREVER)
+	{
+		time_limit = m_nMenuTime;
+	}
+	else
+	{
+		time_limit = (int)((float)m_nMenuTime - (gpGlobals->curtime - m_fStartTime));
+		
+		/* Make sure this doesn't round to zero */
+		if (time_limit == MENU_TIME_FOREVER)
+		{
+			time_limit = 1;
+		}
+	}
+
+	return m_pCurMenu->Display(client, time_limit, this);
+}
+
 bool VoteMenuHandler::InitializeVoting(IBaseMenu *menu, 
 									   IMenuHandler *handler,
 									   unsigned int time,
@@ -173,7 +307,8 @@ bool VoteMenuHandler::InitializeVoting(IBaseMenu *menu,
 	/* Mark all clients as not voting */
 	for (int i=1; i<=gpGlobals->maxClients; i++)
 	{
-		m_ClientVotes[i] = -2;
+		m_ClientVotes[i] = VOTE_NOT_VOTING;
+		m_Revoting[i] = false;
 	}
 
 	m_Items = menu->GetItemCount();
@@ -187,7 +322,9 @@ bool VoteMenuHandler::InitializeVoting(IBaseMenu *menu,
 			m_Votes[i] = 0;
 		}
 		m_Votes.resize(m_Items, 0);
-	} else {
+	}
+	else
+	{
 		for (unsigned int i=0; i<m_Items; i++)
 		{
 			m_Votes[i] = 0;
@@ -215,6 +352,8 @@ void VoteMenuHandler::StartVoting()
 
 	m_pHandler->OnMenuVoteStart(m_pCurMenu);
 
+	m_displayTimer = g_Timers.CreateTimer(this, 1.0, NULL, TIMER_FLAG_REPEAT|TIMER_FLAG_NO_MAPCHANGE);
+
 	/* By now we know how many clients were set.  
 	 * If there are none, we should end IMMEDIATELY.
 	 */
@@ -222,6 +361,8 @@ void VoteMenuHandler::StartVoting()
 	{
 		EndVoting();
 	}
+
+	m_TotalClients = m_Clients;
 }
 
 void VoteMenuHandler::DecrementPlayerCount()
@@ -252,10 +393,17 @@ void VoteMenuHandler::EndVoting()
 	if (fVoteDelay < 1.0)
 	{
 		g_next_vote = 0.0;
-	} else {
+	}
+	else
+	{
 		g_next_vote = gpGlobals->curtime + fVoteDelay;
 	}
 
+	if (m_displayTimer)
+	{
+		g_Timers.KillTimer(m_displayTimer);
+	}
+
 	if (m_bCancelled)
 	{
 		/* If we were cancelled, don't bother tabulating anything.
@@ -302,7 +450,7 @@ void VoteMenuHandler::EndVoting()
 	/* Build the client list */
 	for (int i=1; i<=gpGlobals->maxClients; i++)
 	{
-		if (m_ClientVotes[i] >= -1)
+		if (m_ClientVotes[i] >= VOTE_PENDING)
 		{
 			client_vote[vote.num_clients].client = i;
 			client_vote[vote.num_clients].item = m_ClientVotes[i];
@@ -346,7 +494,7 @@ void VoteMenuHandler::OnMenuCancel(IBaseMenu *menu, int client, MenuCancelReason
 
 void VoteMenuHandler::OnMenuDisplay(IBaseMenu *menu, int client, IMenuPanel *display)
 {
-	m_ClientVotes[client] = -1;
+	m_ClientVotes[client] = VOTE_PENDING;
 	m_pHandler->OnMenuDisplay(menu, client, display);
 }
 
@@ -368,6 +516,55 @@ void VoteMenuHandler::OnMenuSelect(IBaseMenu *menu, int client, unsigned int ite
 		m_ClientVotes[client] = item;
 		m_Votes[item]++;
 		m_NumVotes++;
+
+		if (sm_vote_chat.GetBool() || sm_vote_console.GetBool())
+		{
+			static char buffer[1024];
+			ItemDrawInfo dr;
+			menu->GetItemInfo(item, &dr);
+
+			if (sm_vote_console.GetBool())
+			{
+				int target = SOURCEMOD_SERVER_LANGUAGE;
+				CoreTranslate(buffer, sizeof(buffer), "[SM] %T", 4, NULL, "Voted For", &target, g_Players.GetPlayerByIndex(client)->GetName(), dr.display);
+				Engine_LogPrintWrapper(buffer);
+			}
+			
+			if (sm_vote_chat.GetBool() || sm_vote_client_console.GetBool())
+			{
+				int maxclients = g_Players.GetMaxClients();
+				for (int i=1; i<=maxclients; i++)
+				{	
+					CPlayer *pPlayer = g_Players.GetPlayerByIndex(i);
+					assert(pPlayer);
+
+					if (pPlayer->IsInGame())
+					{
+						if (m_Revoting[client])
+						{
+							CoreTranslate(buffer, sizeof(buffer), "[SM] %T", 4, NULL, "Changed Vote", &i, g_Players.GetPlayerByIndex(client)->GetName(), dr.display);
+						}
+						else
+						{
+							CoreTranslate(buffer, sizeof(buffer), "[SM] %T", 4, NULL, "Voted For", &i, g_Players.GetPlayerByIndex(client)->GetName(), dr.display);
+						}
+
+						if (sm_vote_chat.GetBool())
+						{
+							g_HL2.TextMsg(i, HUD_PRINTTALK, buffer);
+						}
+
+						if (sm_vote_client_console.GetBool())
+						{
+							engine->ClientPrintf(pPlayer->GetEdict(), buffer);
+						}		
+					}
+				}
+			}
+		}
+
+		BuildVoteLeaders();
+		DrawHintProgress();
 	}
 
 	m_pHandler->OnMenuSelect(menu, client, item);
@@ -390,6 +587,9 @@ void VoteMenuHandler::InternalReset()
 	m_NumVotes = 0;
 	m_bCancelled = false;
 	m_pHandler = NULL;
+	m_leaderList[0] = '\0';
+	m_displayTimer = NULL;
+	m_TotalClients = 0;
 }
 
 void VoteMenuHandler::CancelVoting()
@@ -411,3 +611,86 @@ bool VoteMenuHandler::IsCancelling()
 {
 	return m_bCancelled;
 }
+
+void VoteMenuHandler::DrawHintProgress()
+{
+	if (!sm_vote_hintbox.GetBool())
+	{
+		return;
+	}
+
+	static char buffer[1024];
+
+	float timeRemaining = (m_fStartTime + m_nMenuTime) - gpGlobals->curtime;
+	if (timeRemaining < 0)
+	{
+		timeRemaining = 0.0;
+	}
+
+	int iTimeRemaining = RoundFloatToInt(timeRemaining);
+	
+	int maxclients = g_Players.GetMaxClients();
+	for (int i=1; i<=maxclients; i++)
+	{
+		if (g_Players.GetPlayerByIndex(i)->IsInGame())
+		{
+			CoreTranslate(buffer, sizeof(buffer), "%T%s", 6, NULL, "Vote Count", &i, &m_NumVotes, &m_TotalClients, &iTimeRemaining, &m_leaderList);
+			g_HL2.HintTextMsg(i, buffer);
+		}
+	}
+}
+
+void VoteMenuHandler::BuildVoteLeaders()
+{
+	if (m_NumVotes == 0 || !sm_vote_hintbox.GetBool())
+	{
+		return;
+	}
+
+	menu_vote_result_t vote;
+	menu_vote_result_t::menu_item_vote_t item_vote[256];
+
+	memset(&vote, 0, sizeof(vote));
+
+	/* Build the item list */
+	for (unsigned int i=0; i<m_Items; i++)
+	{
+		if (m_Votes[i] > 0)
+		{
+			item_vote[vote.num_items].count = m_Votes[i];
+			item_vote[vote.num_items].item = i;
+			vote.num_votes += m_Votes[i];
+			vote.num_items++;
+		}
+	}
+	vote.item_list = item_vote;
+	assert(vote.num_votes);
+
+	/* Sort the item list descending */
+	qsort(item_vote,
+		vote.num_items,
+		sizeof(menu_vote_result_t::menu_item_vote_t),
+		SortVoteItems);
+
+	/* Take the top 3 (if applicable) and draw them */
+	int len = 0;
+	for (unsigned int i=0; i<vote.num_items && i<3; i++)
+	{
+		int curItem = vote.item_list[i].item;
+		ItemDrawInfo dr;
+		m_pCurMenu->GetItemInfo(curItem, &dr);
+		len += g_SourceMod.Format(m_leaderList + len, sizeof(m_leaderList) - len, "\n%i. %s: (%i)", i+1, dr.display, vote.item_list[i].count);
+	}
+}
+
+SourceMod::ResultType VoteMenuHandler::OnTimer(ITimer *pTimer, void *pData)
+{
+	DrawHintProgress();
+
+	return Pl_Continue;
+}
+
+void VoteMenuHandler::OnTimerEnd(ITimer *pTimer, void *pData)
+{
+	m_displayTimer = NULL;
+}

core/MenuVoting.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -36,6 +36,7 @@
 #include <IPlayerHelpers.h>
 #include <sh_vector.h>
 #include "sm_globals.h"
+#include <TimerSys.h>
 
 using namespace SourceHook;
 using namespace SourceMod;
@@ -43,7 +44,8 @@ using namespace SourceMod;
 class VoteMenuHandler : 
 	public IMenuHandler, 
 	public SMGlobalClass,
-	public IClientListener
+	public IClientListener,
+	public ITimedEvent
 {
 public: //SMGlobalClass
 	void OnSourceModAllInitialized();
@@ -61,6 +63,9 @@ public: //IMenuHandler
 	void OnMenuEnd(IBaseMenu *menu, MenuEndReason reason);
 	void OnMenuDrawItem(IBaseMenu *menu, int client, unsigned int item, unsigned int &style);
 	unsigned int OnMenuDisplayItem(IBaseMenu *menu, int client, IMenuPanel *panel, unsigned int item, const ItemDrawInfo &dr);
+public: //ITimedEvent
+	ResultType OnTimer(ITimer *pTimer, void *pData);
+	void OnTimerEnd(ITimer *pTimer, void *pData);
 public:
 	bool StartVote(IBaseMenu *menu,
 		unsigned int num_clients,
@@ -72,6 +77,9 @@ public:
 	IBaseMenu *GetCurrentMenu();
 	bool IsCancelling();
 	unsigned int GetRemainingVoteDelay();
+	bool IsClientInVotePool(int client);
+	bool GetClientVoteChoice(int client, unsigned int *pItem);
+	bool RedrawToClient(int client, bool revote);
 private:
 	void Reset(IMenuHandler *mh);
 	void DecrementPlayerCount();
@@ -82,9 +90,12 @@ private:
 		unsigned int time,
 		unsigned int flags);
 	void StartVoting();
+	void DrawHintProgress();
+	void BuildVoteLeaders();
 private:
 	IMenuHandler *m_pHandler;
 	unsigned int m_Clients;
+	unsigned int m_TotalClients;
 	unsigned int m_Items;
 	CVector<unsigned int> m_Votes;
 	IBaseMenu *m_pCurMenu;
@@ -93,7 +104,13 @@ private:
 	unsigned int m_NumVotes;
 	unsigned int m_VoteTime;
 	unsigned int m_VoteFlags;
+	float m_fStartTime;
+	unsigned int m_nMenuTime;
 	int m_ClientVotes[256+1];
+	bool m_Revoting[256+1];
+	char m_leaderList[1024];
+	ITimer *m_displayTimer;
 };
 
 #endif //_INCLUDE_SOURCEMOD_MENUVOTING_H_
+

core/NativeInvoker.cpp

@@ -0,0 +1,379 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourcePawn
+ * Copyright (C) 2004-2009 AlliedModders LLC.  All rights reserved.
+ * =============================================================================
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, version 3.0, as published by the
+ * Free Software Foundation.
+ * 
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * As a special exception, AlliedModders LLC gives you permission to link the
+ * code of this program (as well as its derivative works) to "Half-Life 2," the
+ * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+ * by the Valve Corporation.  You must obey the GNU General Public License in
+ * all respects for all other code used.  Additionally, AlliedModders LLC grants
+ * this exception to all derivative works.  AlliedModders LLC defines further
+ * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+ * or <http://www.sourcemod.net/license.php>.
+ *
+ * Version: $Id$
+ */
+
+#include "NativeInvoker.h"
+#include "ShareSys.h"
+
+NativeInterface g_NInvoke;
+
+NativeInvoker::NativeInvoker()
+{
+}
+
+NativeInvoker::~NativeInvoker()
+{
+}
+
+const char *NativeInterface::GetInterfaceName()
+{
+	return SMINTERFACE_NINVOKE_NAME;
+}
+
+unsigned int NativeInterface::GetInterfaceVersion()
+{
+	return SMINTERFACE_NINVOKE_VERSION;
+}
+
+void NativeInterface::OnSourceModAllInitialized()
+{
+	g_ShareSys.AddInterface(NULL, &g_NInvoke);
+}
+
+IPluginRuntime *NativeInterface::CreateRuntime(const char *name, size_t bytes)
+{
+	return g_pSourcePawn2->CreateEmptyRuntime(name, bytes);
+}
+
+INativeInvoker *NativeInterface::CreateInvoker()
+{
+	return new NativeInvoker();
+}
+
+bool NativeInvoker::Start(IPluginContext *pContext, const char *name)
+{
+	NativeEntry *entry;
+	
+	entry = g_ShareSys.FindNative(name);
+	if (entry == NULL)
+	{
+		return false;
+	}
+
+	native = NULL;
+	if (entry->replacement.owner != NULL)
+	{
+		native = entry->replacement.func;
+	}
+	else if (entry->owner != NULL)
+	{
+		native = entry->func;
+	}
+
+	if (native == NULL)
+	{
+		return false;
+	}
+
+	this->pContext = pContext;
+
+	m_curparam = 0;
+	m_errorstate = SP_ERROR_NONE;
+
+	return true;
+}
+
+cell_t NativeInvoker::PushCell(cell_t cell)
+{
+	if (m_curparam >= SP_MAX_EXEC_PARAMS)
+	{
+		return SetError(SP_ERROR_PARAMS_MAX);
+	}
+
+	m_info[m_curparam].marked = false;
+	m_params[m_curparam] = cell;
+	m_curparam++;
+
+	return SP_ERROR_NONE;
+}
+
+int NativeInvoker::PushCellByRef(cell_t *cell, int flags)
+{
+	return PushArray(cell, 1, flags);
+}
+
+int NativeInvoker::PushFloat(float number)
+{
+	cell_t val = *(cell_t *)&number;
+
+	return PushCell(val);
+}
+
+int NativeInvoker::PushFloatByRef(float *number, int flags)
+{
+	return PushCellByRef((cell_t *)number, flags);
+}
+
+int NativeInvoker::PushArray(cell_t *inarray, unsigned int cells, int copyback)
+{
+	if (m_curparam >= SP_MAX_EXEC_PARAMS)
+	{
+		return SetError(SP_ERROR_PARAMS_MAX);
+	}
+
+	ParamInfo *info = &m_info[m_curparam];
+
+	info->flags = inarray ? copyback : 0;
+	info->marked = true;
+	info->size = cells;
+	info->str.is_sz = false;
+	info->orig_addr = inarray;
+
+	m_curparam++;
+
+	return SP_ERROR_NONE;
+}
+
+int NativeInvoker::PushString(const char *string)
+{
+	return _PushString(string, SM_PARAM_STRING_COPY, 0, strlen(string)+1);
+}
+
+int NativeInvoker::PushStringEx(char *buffer, size_t length, int sz_flags, int cp_flags)
+{
+	return _PushString(buffer, sz_flags, cp_flags, length);
+}
+
+int NativeInvoker::_PushString(const char *string, int sz_flags, int cp_flags, size_t len)
+{
+	if (m_curparam >= SP_MAX_EXEC_PARAMS)
+	{
+		return SetError(SP_ERROR_PARAMS_MAX);
+	}
+
+	ParamInfo *info = &m_info[m_curparam];
+
+	info->marked = true;
+	info->orig_addr = (cell_t *)string;
+	info->flags = cp_flags;
+	info->size = len;
+	info->str.sz_flags = sz_flags;
+	info->str.is_sz = true;
+
+	m_curparam++;
+
+	return SP_ERROR_NONE;
+}
+
+void NativeInvoker::Cancel()
+{
+	if (pContext == NULL)
+	{
+		return;
+	}
+
+	m_errorstate = SP_ERROR_NONE;
+	m_curparam = 0;
+	pContext = NULL;
+	native = NULL;
+}
+
+int NativeInvoker::SetError(int err)
+{
+	m_errorstate = err;
+	return err;
+}
+
+int NativeInvoker::Invoke(cell_t *result)
+{
+	int err = SP_ERROR_NONE;
+
+	if (pContext == NULL)
+	{
+		return SP_ERROR_INVALID_NATIVE;
+	}
+
+	if (m_errorstate != SP_ERROR_NONE)
+	{
+		err = m_errorstate;
+		Cancel();
+		return err;
+	}
+
+	cell_t tresult;
+
+	if (result == NULL)
+	{
+		result = &tresult;
+	}
+
+	//This is for re-entrancy!
+	IPluginContext *ctx = pContext;
+	cell_t _temp_params[SP_MAX_EXEC_PARAMS + 1];
+	cell_t *temp_params = &_temp_params[1];
+	ParamInfo temp_info[SP_MAX_EXEC_PARAMS];
+	unsigned int numparams = m_curparam;
+	unsigned int i;
+	bool docopies = true;
+
+	if (numparams)
+	{
+		//Save the info locally, then reset it for re-entrant calls.
+		memcpy(temp_info, m_info, numparams * sizeof(ParamInfo));
+	}
+	m_curparam = 0;
+	pContext = NULL;
+
+	/* Initialize 0th parameter */
+	_temp_params[0] = numparams;
+
+	/* Browse the parameters and build arrays */
+	for (i = 0; i < numparams; i++)
+	{
+		/* Is this marked as an array? */
+		if (temp_info[i].marked)
+		{
+			if (!temp_info[i].str.is_sz)
+			{
+				/* Allocate a normal/generic array */
+				if ((err = ctx->HeapAlloc(temp_info[i].size, 
+										  &temp_info[i].local_addr,
+										  &temp_info[i].phys_addr))
+					!= SP_ERROR_NONE)
+				{
+					break;
+				}
+				if (temp_info[i].orig_addr)
+				{
+					memcpy(temp_info[i].phys_addr, temp_info[i].orig_addr, sizeof(cell_t) * temp_info[i].size);
+				}
+			}
+			else
+			{
+				/* Calculate cells required for the string */
+				size_t cells = (temp_info[i].size + sizeof(cell_t) - 1) / sizeof(cell_t);
+
+				/* Allocate the buffer */
+				if ((err = ctx->HeapAlloc(cells,
+										  &temp_info[i].local_addr,
+										  &temp_info[i].phys_addr))
+					!= SP_ERROR_NONE)
+				{
+					break;
+				}
+				/* Copy original string if necessary */
+				if ((temp_info[i].str.sz_flags & SM_PARAM_STRING_COPY) && (temp_info[i].orig_addr != NULL))
+				{
+					/* Cut off UTF-8 properly */
+					if (temp_info[i].str.sz_flags & SM_PARAM_STRING_UTF8)
+					{
+						if ((err = ctx->StringToLocalUTF8(temp_info[i].local_addr, 
+														  temp_info[i].size, 
+														  (const char *)temp_info[i].orig_addr,
+														  NULL))
+							!= SP_ERROR_NONE)
+						{
+							break;
+						}
+					}
+					/* Copy a binary blob */
+					else if (temp_info[i].str.sz_flags & SM_PARAM_STRING_BINARY)
+					{
+						memmove(temp_info[i].phys_addr, temp_info[i].orig_addr, temp_info[i].size);
+					}
+					/* Copy ASCII characters */
+					else
+					{
+						if ((err = ctx->StringToLocal(temp_info[i].local_addr,
+													  temp_info[i].size,
+													  (const char *)temp_info[i].orig_addr))
+							!= SP_ERROR_NONE)
+						{
+							break;
+						}
+					}
+				}
+			} /* End array/string calculation */
+			/* Update the pushed parameter with the byref local address */
+			temp_params[i] = temp_info[i].local_addr;
+		}
+		else
+		{
+			/* Just copy the value normally */
+			temp_params[i] = m_params[i];
+		}
+	}
+
+	/* Make the call if we can */
+	if (err == SP_ERROR_NONE)
+	{
+		*result = native(ctx, _temp_params);
+		if (ctx->GetLastNativeError() != SP_ERROR_NONE)
+		{
+			docopies = false;
+			ctx->ClearLastNativeError();
+		}
+	}
+	else
+	{
+		docopies = false;
+	}
+
+	/* i should be equal to the last valid parameter + 1 */
+	while (i--)
+	{
+		if (!temp_info[i].marked)
+		{
+			continue;
+		}
+
+		if (docopies && (temp_info[i].flags & SM_PARAM_COPYBACK))
+		{
+			if (temp_info[i].orig_addr)
+			{
+				if (temp_info[i].str.is_sz)
+				{
+					memcpy(temp_info[i].orig_addr, temp_info[i].phys_addr, temp_info[i].size);
+
+				}
+				else
+				{
+					if (temp_info[i].size == 1)
+					{
+						*temp_info[i].orig_addr = *(temp_info[i].phys_addr);
+					}
+					else
+					{
+						memcpy(temp_info[i].orig_addr, 
+							temp_info[i].phys_addr, 
+							temp_info[i].size * sizeof(cell_t));
+					}
+				}
+			}
+		}
+
+		if ((err = ctx->HeapPop(temp_info[i].local_addr)) != SP_ERROR_NONE)
+		{
+			return err;
+		}
+	}
+
+	return err;
+}

core/NativeInvoker.h

@@ -0,0 +1,98 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod
+ * Copyright (C) 2004-2009 AlliedModders LLC.  All rights reserved.
+ * =============================================================================
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, version 3.0, as published by the
+ * Free Software Foundation.
+ * 
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * As a special exception, AlliedModders LLC gives you permission to link the
+ * code of this program (as well as its derivative works) to "Half-Life 2," the
+ * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+ * by the Valve Corporation.  You must obey the GNU General Public License in
+ * all respects for all other code used.  Additionally, AlliedModders LLC grants
+ * this exception to all derivative works.  AlliedModders LLC defines further
+ * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+ * or <http://www.sourcemod.net/license.php>.
+ *
+ * Version: $Id$
+ */
+
+#ifndef _INCLUDE_SOURCEMOD_NATIVE_INVOKER_H_
+#define _INCLUDE_SOURCEMOD_NATIVE_INVOKER_H_
+
+#include "sm_globals.h"
+#include <INativeInvoker.h>
+
+struct ParamInfo
+{
+	int flags;			/* Copy-back flags */
+	bool marked;		/* Whether this is marked as being used */
+	cell_t local_addr;	/* Local address to free */
+	cell_t *phys_addr;	/* Physical address of our copy */
+	cell_t *orig_addr;	/* Original address to copy back to */
+	ucell_t size;		/* Size of array in bytes */
+	struct
+	{
+		bool is_sz;		/* is a string */
+		int sz_flags;	/* has sz flags */
+	} str;
+};
+
+class NativeInvoker : public INativeInvoker
+{
+public:
+	NativeInvoker();
+	~NativeInvoker();
+public: /* ICallable */
+	int PushCell(cell_t cell);
+	int PushCellByRef(cell_t *cell, int flags=SM_PARAM_COPYBACK);
+	int PushFloat(float number);
+	int PushFloatByRef(float *number, int flags=SM_PARAM_COPYBACK);
+	int PushArray(cell_t *inarray, unsigned int cells, int flags=0);
+	int PushString(const char *string);
+	int PushStringEx(char *buffer, size_t length, int sz_flags, int cp_flags);
+	void Cancel();
+public: /* INativeInvoker */
+	bool Start(IPluginContext *pContext, const char *name);
+	int Invoke(cell_t *result);
+private:
+	int _PushString(const char *string, int sz_flags, int cp_flags, size_t len);
+	int SetError(int err);
+private:
+	IPluginContext *pContext;
+	SPVM_NATIVE_FUNC native;
+	cell_t m_params[SP_MAX_EXEC_PARAMS];
+	ParamInfo m_info[SP_MAX_EXEC_PARAMS];
+	unsigned int m_curparam;
+	int m_errorstate;
+};
+
+class NativeInterface : 
+	public INativeInterface,
+	public SMGlobalClass
+{
+public: /* SMGlobalClass */
+	void OnSourceModAllInitialized();
+public: /* SMInterface */
+	unsigned int GetInterfaceVersion();
+	const char *GetInterfaceName();
+public: /* INativeInvoker */
+	IPluginRuntime *CreateRuntime(const char *name, size_t bytes);
+	INativeInvoker *CreateInvoker();
+};
+
+extern NativeInterface g_NInvoke;
+
+#endif /* _INCLUDE_SOURCEMOD_NATIVE_INVOKER_H_ */

core/NativeOwner.cpp

@@ -0,0 +1,144 @@
+#include "NativeOwner.h"
+#include "ShareSys.h"
+#include "PluginSys.h"
+
+CNativeOwner::CNativeOwner() : m_nMarkSerial(0)
+{
+}
+
+void CNativeOwner::SetMarkSerial(unsigned int serial)
+{
+	m_nMarkSerial = serial;
+}
+
+unsigned int CNativeOwner::GetMarkSerial()
+{
+	return m_nMarkSerial;
+}
+
+void CNativeOwner::AddDependent(CPlugin *pPlugin)
+{
+	m_Dependents.push_back(pPlugin);
+}
+
+void CNativeOwner::AddWeakRef(const WeakNative & ref)
+{
+	m_WeakRefs.push_back(ref);
+}
+
+void CNativeOwner::AddNatives(const sp_nativeinfo_t *natives)
+{
+	NativeEntry *pEntry;
+
+	for (unsigned int i = 0; natives[i].func != NULL && natives[i].name != NULL; i++)
+	{
+		if ((pEntry = g_ShareSys.AddNativeToCache(this, &natives[i])) == NULL)
+		{
+			continue;
+		}
+
+		m_Natives.push_back(pEntry);
+	}
+}
+
+void CNativeOwner::PropogateMarkSerial(unsigned int serial)
+{
+	CNativeOwner *pOwner;
+	List<CPlugin *>::iterator iter;
+
+	for (iter = m_Dependents.begin();
+		 iter != m_Dependents.end();
+		 iter++)
+	{
+		pOwner = (*iter);
+		pOwner->SetMarkSerial(serial);
+	}
+}
+
+void CNativeOwner::UnbindWeakRef(const WeakNative & ref)
+{
+	sp_native_t *native;
+	IPluginContext *pContext;
+
+	pContext = ref.pl->GetBaseContext();
+	if ((pContext->GetNativeByIndex(ref.idx, &native)) == SP_ERROR_NONE)
+	{
+		/* If there is no reference, the native must be unbound */
+		if (ref.entry == NULL)
+		{
+			native->status = SP_NATIVE_UNBOUND;
+			native->pfn = NULL;
+		}
+		/* If we've cached a reference, it's a core native we can 
+		 * rebind back to its original (this was a replacement).
+		 */
+		else
+		{
+			native->pfn = ref.entry->func;
+		}
+	}
+}
+
+void CNativeOwner::DropEverything()
+{
+	NativeEntry *pEntry;
+	List<WeakNative>::iterator iter;
+	List<NativeEntry *>::iterator ntv_iter;
+
+	/* Unbind and remove all weak references to us */
+	iter = m_WeakRefs.begin();
+	while (iter != m_WeakRefs.end())
+	{
+		UnbindWeakRef((*iter));
+		iter = m_WeakRefs.erase(iter);
+	}
+
+	/* Unmark our replacement natives */
+	ntv_iter = m_ReplacedNatives.begin();
+	while (ntv_iter != m_ReplacedNatives.end())
+	{
+		pEntry = (*ntv_iter);
+		pEntry->replacement.func = NULL;
+		pEntry->replacement.owner = NULL;
+		ntv_iter = m_ReplacedNatives.erase(ntv_iter);
+	}
+
+	/* Strip all of our natives from the cache */
+	ntv_iter = m_Natives.begin();
+	while (ntv_iter != m_Natives.end())
+	{
+		g_ShareSys.ClearNativeFromCache(this, (*ntv_iter)->name);
+		ntv_iter = m_Natives.erase(ntv_iter);
+	}
+}
+
+void CNativeOwner::DropWeakRefsTo(CPlugin *pPlugin)
+{
+	List<WeakNative>::iterator iter;
+
+	iter = m_WeakRefs.begin();
+	while (iter != m_WeakRefs.end())
+	{
+		WeakNative & ref = (*iter);
+
+		if (ref.pl == pPlugin)
+		{
+			iter = m_WeakRefs.erase(iter);
+		}
+		else
+		{
+			iter++;
+		}
+	}
+}
+
+void CNativeOwner::DropRefsTo(CPlugin *pPlugin)
+{
+	m_Dependents.remove(pPlugin);
+	DropWeakRefsTo(pPlugin);
+}
+
+void CNativeOwner::AddReplacedNative(NativeEntry *pEntry)
+{
+	m_ReplacedNatives.push_back(pEntry);
+}

core/NativeOwner.h

@@ -0,0 +1,59 @@
+#ifndef _INCLUDE_SOURCEMOD_NATIVE_OWNER_H_
+#define _INCLUDE_SOURCEMOD_NATIVE_OWNER_H_
+
+#include <sp_vm_types.h>
+#include <sh_list.h>
+
+class CPlugin;
+struct NativeEntry;
+
+struct WeakNative
+{
+	WeakNative(CPlugin *plugin, uint32_t index) : 
+		pl(plugin), idx(index), entry(NULL)
+	{
+		pl = plugin;
+		idx = index;
+	}
+	WeakNative(CPlugin *plugin, uint32_t index, NativeEntry *pEntry) : 
+		pl(plugin), idx(index), entry(pEntry)
+	{
+		pl = plugin;
+		idx = index;
+	}
+	CPlugin *pl;
+	uint32_t idx;
+	NativeEntry *entry;
+};
+
+using namespace SourceHook;
+
+class CNativeOwner
+{
+public:
+	CNativeOwner();
+public:
+	virtual void DropEverything();
+public:
+	void AddNatives(const sp_nativeinfo_t *info);
+public:
+	void SetMarkSerial(unsigned int serial);
+	unsigned int GetMarkSerial();
+	void PropogateMarkSerial(unsigned int serial);
+public:
+	void AddDependent(CPlugin *pPlugin);
+	void AddWeakRef(const WeakNative & ref);
+	void DropRefsTo(CPlugin *pPlugin);
+	void AddReplacedNative(NativeEntry *pEntry);
+private:
+	void DropWeakRefsTo(CPlugin *pPlugin);
+	void UnbindWeakRef(const WeakNative & ref);
+protected:
+	List<CPlugin *> m_Dependents;
+	unsigned int m_nMarkSerial;
+	List<WeakNative> m_WeakRefs;
+	List<NativeEntry *> m_Natives;
+	List<NativeEntry *> m_ReplacedNatives;
+};
+
+#endif //_INCLUDE_SOURCEMOD_NATIVE_OWNER_H_

core/NextMap.cpp

@@ -0,0 +1,226 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
+ * =============================================================================
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, version 3.0, as published by the
+ * Free Software Foundation.
+ * 
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * As a special exception, AlliedModders LLC gives you permission to link the
+ * code of this program (as well as its derivative works) to "Half-Life 2," the
+ * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+ * by the Valve Corporation.  You must obey the GNU General Public License in
+ * all respects for all other code used.  Additionally, AlliedModders LLC grants
+ * this exception to all derivative works.  AlliedModders LLC defines further
+ * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+ * or <http://www.sourcemod.net/license.php>.
+ *
+ * Version: $Id$
+ */
+
+#include "NextMap.h"
+#include "Logger.h"
+#include "sourcemm_api.h"
+#include "sm_stringutil.h"
+#include "sourcehook.h"
+#include "sm_srvcmds.h"
+
+NextMapManager g_NextMap;
+
+#if SOURCE_ENGINE != SE_DARKMESSIAH
+SH_DECL_HOOK2_void(IVEngineServer, ChangeLevel, SH_NOATTRIB, 0, const char *, const char *);
+#else
+SH_DECL_HOOK4_void(IVEngineServer, ChangeLevel, SH_NOATTRIB, 0, const char *, const char *, const char *, bool);
+#endif
+
+#if SOURCE_ENGINE >= SE_ORANGEBOX
+SH_DECL_EXTERN1_void(ConCommand, Dispatch, SH_NOATTRIB, false, const CCommand &);
+#elif SOURCE_ENGINE == SE_DARKMESSIAH
+SH_DECL_EXTERN0_void(ConCommand, Dispatch, SH_NOATTRIB, false);
+#else
+# if SH_IMPL_VERSION >= 4
+ extern int __SourceHook_FHAddConCommandDispatch(void *,bool,class fastdelegate::FastDelegate0<void>);
+# else
+ extern bool __SourceHook_FHAddConCommandDispatch(void *,bool,class fastdelegate::FastDelegate0<void>);
+#endif
+extern bool __SourceHook_FHRemoveConCommandDispatch(void *,bool,class fastdelegate::FastDelegate0<void>);
+#endif
+
+ConCommand *changeLevelCmd = NULL;
+
+ConVar sm_nextmap("sm_nextmap", "", FCVAR_NOTIFY);
+
+bool g_forcedChange = false;
+
+void NextMapManager::OnSourceModAllInitialized_Post()
+{
+#if SOURCE_ENGINE >= SE_ORANGEBOX
+	SH_ADD_HOOK(IVEngineServer, ChangeLevel, engine, SH_MEMBER(this, &NextMapManager::HookChangeLevel), false);
+#else
+	SH_ADD_HOOK_MEMFUNC(IVEngineServer, ChangeLevel, engine, this, &NextMapManager::HookChangeLevel, false);
+#endif
+
+	ConCommand *pCmd = FindCommand("changelevel");
+	if (pCmd != NULL)
+	{
+		SH_ADD_HOOK_STATICFUNC(ConCommand, Dispatch, pCmd, CmdChangeLevelCallback, false);
+		changeLevelCmd = pCmd;
+	}
+}
+
+void NextMapManager::OnSourceModShutdown()
+{
+#if SOURCE_ENGINE >= SE_ORANGEBOX
+	SH_REMOVE_HOOK(IVEngineServer, ChangeLevel, engine, SH_MEMBER(this, &NextMapManager::HookChangeLevel), false);
+#else
+	SH_REMOVE_HOOK_MEMFUNC(IVEngineServer, ChangeLevel, engine, this, &NextMapManager::HookChangeLevel, false);
+#endif
+
+	if (changeLevelCmd != NULL)
+	{
+		SH_REMOVE_HOOK_STATICFUNC(ConCommand, Dispatch, changeLevelCmd, CmdChangeLevelCallback, false);
+	}
+
+	SourceHook::List<MapChangeData *>::iterator iter;
+	iter = m_mapHistory.begin();
+
+	while (iter != m_mapHistory.end())
+	{
+		delete (MapChangeData *)*iter;
+		iter = m_mapHistory.erase(iter);
+	}
+}
+
+const char *NextMapManager::GetNextMap()
+{
+	return sm_nextmap.GetString();
+}
+
+bool NextMapManager::SetNextMap(const char *map)
+{
+	if (!engine->IsMapValid(map))
+	{
+		return false;
+	}
+
+	sm_nextmap.SetValue(map);
+
+	return true;
+}
+
+#if SOURCE_ENGINE != SE_DARKMESSIAH
+void NextMapManager::HookChangeLevel(const char *map, const char *unknown)
+#else
+void NextMapManager::HookChangeLevel(const char *map, const char *unknown, const char *video, bool bLongLoading)
+#endif
+{
+	if (g_forcedChange)
+	{
+		g_Logger.LogMessage("[SM] Changed map to \"%s\"", map);
+		RETURN_META(MRES_IGNORED);
+	}
+
+	const char *newmap = sm_nextmap.GetString();
+
+	if (newmap[0] == 0 || !engine->IsMapValid(newmap))
+	{
+		RETURN_META(MRES_IGNORED);
+	}
+
+	g_Logger.LogMessage("[SM] Changed map to \"%s\"", newmap);
+
+	UTIL_Format(m_tempChangeInfo.m_mapName, sizeof(m_tempChangeInfo.m_mapName), newmap);
+	UTIL_Format(m_tempChangeInfo.m_changeReason, sizeof(m_tempChangeInfo.m_changeReason), "Normal level change");
+
+#if SOURCE_ENGINE != SE_DARKMESSIAH
+	RETURN_META_NEWPARAMS(MRES_IGNORED, &IVEngineServer::ChangeLevel, (newmap, unknown));
+#else
+	RETURN_META_NEWPARAMS(MRES_IGNORED, &IVEngineServer::ChangeLevel, (newmap, unknown, video, bLongLoading));
+#endif
+}
+
+void NextMapManager::OnSourceModLevelChange( const char *mapName )
+{
+	/* Skip the first 'mapchange' when the server starts up */
+	if (m_tempChangeInfo.startTime != 0)
+	{
+		if (strcmp(mapName, m_tempChangeInfo.m_mapName) == 0)
+		{
+			/* The map change was as we expected */
+			m_mapHistory.push_back(new MapChangeData(lastMap, m_tempChangeInfo.m_changeReason, m_tempChangeInfo.startTime));
+		}
+		else
+		{
+			/* Something intercepted the mapchange */
+			char newReason[255];
+			UTIL_Format(newReason, sizeof(newReason), "%s (Map overridden)", m_tempChangeInfo.m_changeReason);
+			m_mapHistory.push_back(new MapChangeData(lastMap, newReason, m_tempChangeInfo.startTime));
+		}
+
+		/* TODO: Should this be customizable? */
+		if (m_mapHistory.size() > 20)
+		{
+			SourceHook::List<MapChangeData *>::iterator iter;
+			iter = m_mapHistory.begin();
+
+			delete (MapChangeData *)*iter;
+
+			m_mapHistory.erase(iter);
+		}
+	}
+
+	m_tempChangeInfo.m_mapName[0] ='\0';
+	m_tempChangeInfo.m_changeReason[0] = '\0';
+	m_tempChangeInfo.startTime = time(NULL);
+	UTIL_Format(lastMap, sizeof(lastMap), mapName);
+}
+
+void NextMapManager::ForceChangeLevel( const char *mapName, const char* changeReason )
+{
+	/* Store the mapname and reason */
+	UTIL_Format(m_tempChangeInfo.m_mapName, sizeof(m_tempChangeInfo.m_mapName), mapName);
+	UTIL_Format(m_tempChangeInfo.m_changeReason, sizeof(m_tempChangeInfo.m_changeReason), changeReason);
+
+	/* Change level and skip our hook */
+	g_forcedChange = true;
+	engine->ChangeLevel(mapName, NULL);
+	g_forcedChange = false;
+}
+
+NextMapManager::NextMapManager()
+{
+	m_tempChangeInfo = MapChangeData();
+	m_mapHistory = SourceHook::List<MapChangeData *>();
+}
+
+#if SOURCE_ENGINE >= SE_ORANGEBOX
+void CmdChangeLevelCallback(const CCommand &command)
+{
+#else
+void CmdChangeLevelCallback()
+{
+	CCommand command;
+#endif
+
+	if (command.ArgC() < 2)
+	{
+		return;
+	}
+
+	if (g_NextMap.m_tempChangeInfo.m_mapName[0] == '\0')
+	{
+		UTIL_Format(g_NextMap.m_tempChangeInfo.m_mapName, sizeof(g_NextMap.m_tempChangeInfo.m_mapName), command.Arg(1));
+		UTIL_Format(g_NextMap.m_tempChangeInfo.m_changeReason, sizeof(g_NextMap.m_tempChangeInfo.m_changeReason), "changelevel Command");
+	}
+}

core/NextMap.h

@@ -0,0 +1,103 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
+ * =============================================================================
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, version 3.0, as published by the
+ * Free Software Foundation.
+ * 
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * As a special exception, AlliedModders LLC gives you permission to link the
+ * code of this program (as well as its derivative works) to "Half-Life 2," the
+ * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+ * by the Valve Corporation.  You must obey the GNU General Public License in
+ * all respects for all other code used.  Additionally, AlliedModders LLC grants
+ * this exception to all derivative works.  AlliedModders LLC defines further
+ * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+ * or <http://www.sourcemod.net/license.php>.
+ *
+ * Version: $Id$
+ */
+
+#ifndef _INCLUDE_SOURCEMOD_NEXTMAP_H_
+#define _INCLUDE_SOURCEMOD_NEXTMAP_H_
+
+#include "sm_globals.h"
+#include "eiface.h"
+#include "sh_list.h"
+#include "sm_stringutil.h"
+
+struct MapChangeData
+{
+	MapChangeData(const char *mapName, const char *changeReason, time_t time)
+	{
+		UTIL_Format(m_mapName, sizeof(m_mapName), mapName);
+		UTIL_Format(m_changeReason, sizeof(m_changeReason), changeReason);
+		startTime = time;
+	}
+
+	MapChangeData()
+	{
+		m_mapName[0] = '\0';
+		m_changeReason[0] = '\0';
+		startTime = 0;
+	}
+
+	char m_mapName[32];
+	char m_changeReason[100];
+	time_t startTime;
+};
+
+#if SOURCE_ENGINE >= SE_ORANGEBOX
+void CmdChangeLevelCallback(const CCommand &command);
+#else
+void CmdChangeLevelCallback();
+#endif
+
+class NextMapManager : public SMGlobalClass
+{
+public:
+	NextMapManager();
+
+#if SOURCE_ENGINE >= SE_ORANGEBOX
+	friend void CmdChangeLevelCallback(const CCommand &command);
+#else
+	friend void CmdChangeLevelCallback();
+#endif
+
+	void OnSourceModAllInitialized_Post();
+	void OnSourceModShutdown();
+	void OnSourceModLevelChange(const char *mapName);
+
+	const char *GetNextMap();
+	bool SetNextMap(const char *map);
+
+	void ForceChangeLevel(const char *mapName, const char* changeReason);
+
+#if SOURCE_ENGINE != SE_DARKMESSIAH
+	void HookChangeLevel(const char *map, const char *unknown);
+#else
+	void HookChangeLevel(const char *map, const char *unknown, const char *video, bool bLongLoading);
+#endif
+
+public:
+	SourceHook::List<MapChangeData *> m_mapHistory;
+
+private:
+	MapChangeData m_tempChangeInfo;
+	char lastMap[32];
+};
+
+extern NextMapManager g_NextMap;
+
+#endif //_INCLUDE_SOURCEMOD_NEXTMAP_H_

core/PhraseCollection.cpp

@@ -0,0 +1,131 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
+ * =============================================================================
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, version 3.0, as published by the
+ * Free Software Foundation.
+ * 
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * As a special exception, AlliedModders LLC gives you permission to link the
+ * code of this program (as well as its derivative works) to "Half-Life 2," the
+ * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+ * by the Valve Corporation.  You must obey the GNU General Public License in
+ * all respects for all other code used.  Additionally, AlliedModders LLC grants
+ * this exception to all derivative works.  AlliedModders LLC defines further
+ * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+ * or <http://www.sourcemod.net/license.php>.
+ *
+ * Version: $Id$
+ */
+
+#include "PhraseCollection.h"
+#include "Translator.h"
+#include "sm_stringutil.h"
+
+CPhraseCollection::CPhraseCollection()
+{
+}
+
+CPhraseCollection::~CPhraseCollection()
+{
+}
+
+void CPhraseCollection::Destroy()
+{
+	delete this;
+}
+
+IPhraseFile *CPhraseCollection::AddPhraseFile(const char *filename)
+{
+	size_t i;
+	unsigned int fid;
+	IPhraseFile *pFile;
+	char full_name[PLATFORM_MAX_PATH];
+
+	/* No compat shim here.  The user should have read the doc. */
+	UTIL_Format(full_name, sizeof(full_name), "%s.txt", filename);
+	
+	fid = g_Translator.FindOrAddPhraseFile(full_name);
+	pFile = g_Translator.GetFileByIndex(fid);
+
+	for (i = 0; i < m_Files.size(); i++)
+	{
+		if (m_Files[i] == pFile)
+		{
+			return pFile;
+		}
+	}
+
+	m_Files.push_back(pFile);
+
+	return pFile;
+}
+
+unsigned int CPhraseCollection::GetFileCount()
+{
+	return (unsigned int)m_Files.size();
+}
+
+IPhraseFile *CPhraseCollection::GetFile(unsigned int file)
+{
+	if (file >= m_Files.size())
+	{
+		return NULL;
+	}
+
+	return m_Files[file];
+}
+
+TransError CPhraseCollection::FindTranslation(const char *key, unsigned int langid, Translation *pTrans)
+{
+	size_t i;
+
+	for (i = 0; i < m_Files.size(); i++)
+	{
+		if (m_Files[i]->GetTranslation(key, langid, pTrans) == Trans_Okay)
+		{
+			return Trans_Okay;
+		}
+	}
+
+	return Trans_BadPhrase;
+}
+
+bool CPhraseCollection::FormatString(char *buffer,
+								 size_t maxlength,
+								 const char *format,
+								 void **params,
+								 unsigned int numparams,
+								 size_t *pOutLength,
+								 const char **pFailPhrase)
+{
+	unsigned int arg;
+
+	arg = 0;
+	if (!gnprintf(buffer, maxlength, format, this, params, numparams, arg, pOutLength, pFailPhrase))
+	{
+		return false;
+	}
+
+	if (arg != numparams)
+	{
+		if (pFailPhrase != NULL)
+		{
+			*pFailPhrase = NULL;
+		}
+		return false;
+	}
+
+	return true;
+}

core/PhraseCollection.h

@@ -0,0 +1,65 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
+ * =============================================================================
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, version 3.0, as published by the
+ * Free Software Foundation.
+ * 
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * As a special exception, AlliedModders LLC gives you permission to link the
+ * code of this program (as well as its derivative works) to "Half-Life 2," the
+ * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+ * by the Valve Corporation.  You must obey the GNU General Public License in
+ * all respects for all other code used.  Additionally, AlliedModders LLC grants
+ * this exception to all derivative works.  AlliedModders LLC defines further
+ * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+ * or <http://www.sourcemod.net/license.php>.
+ *
+ * Version: $Id$
+ */
+
+#ifndef _INCLUDE_SOURCEMOD_PHRASECOLLECTION_H_
+#define _INCLUDE_SOURCEMOD_PHRASECOLLECTION_H_
+
+#include <string.h>
+#include <sh_vector.h>
+#include <ITranslator.h>
+
+using namespace SourceHook;
+using namespace SourceMod;
+
+class CPhraseCollection : public IPhraseCollection
+{
+public:
+	CPhraseCollection();
+	~CPhraseCollection();
+public:
+	IPhraseFile *AddPhraseFile(const char *filename);
+	unsigned int GetFileCount();
+	IPhraseFile *GetFile(unsigned int file);
+	void Destroy();
+	TransError FindTranslation(const char *key, unsigned int langid, Translation *pTrans);
+	bool FormatString(
+		char *buffer,
+		size_t maxlength,
+		const char *format,
+		void **params,
+		unsigned int numparams,
+		size_t *pOutLength,
+		const char **pFailPhrase);
+private:
+	CVector<IPhraseFile *> m_Files;
+};
+
+#endif //_INCLUDE_SOURCEMOD_PHRASECOLLECTION_H_

core/PlayerManager.cpp

@@ -1,8 +1,8 @@
 /**
- * vim: set ts=4 :
+ * vim: set ts=4 sw=4 tw=99 noet :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2009 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -46,12 +46,16 @@
 #include <inetchannel.h>
 #include <iclient.h>
 #include "GameConfigs.h"
+#include "ExtensionSys.h"
+#include <sourcemod_version.h>
+#include "ConsoleDetours.h"
 
 PlayerManager g_Players;
 bool g_OnMapStarted = false;
 IForward *PreAdminCheck = NULL;
 IForward *PostAdminCheck = NULL;
 IForward *PostAdminFilter = NULL;
+IForward *OnClientConnected = NULL;
 const unsigned int *g_NumPlayersToAuth = NULL;
 int lifestate_offset = -1;
 List<ICommandTargetProcessor *> target_processors;
@@ -59,7 +63,7 @@ List<ICommandTargetProcessor *> target_processors;
 SH_DECL_HOOK5(IServerGameClients, ClientConnect, SH_NOATTRIB, 0, bool, edict_t *, const char *, const char *, char *, int);
 SH_DECL_HOOK2_void(IServerGameClients, ClientPutInServer, SH_NOATTRIB, 0, edict_t *, const char *);
 SH_DECL_HOOK1_void(IServerGameClients, ClientDisconnect, SH_NOATTRIB, 0, edict_t *);
-#if defined ORANGEBOX_BUILD
+#if SOURCE_ENGINE >= SE_ORANGEBOX
 SH_DECL_HOOK2_void(IServerGameClients, ClientCommand, SH_NOATTRIB, 0, edict_t *, const CCommand &);
 #else
 SH_DECL_HOOK1_void(IServerGameClients, ClientCommand, SH_NOATTRIB, 0, edict_t *);
@@ -67,6 +71,23 @@ SH_DECL_HOOK1_void(IServerGameClients, ClientCommand, SH_NOATTRIB, 0, edict_t *)
 SH_DECL_HOOK1_void(IServerGameClients, ClientSettingsChanged, SH_NOATTRIB, 0, edict_t *);
 SH_DECL_HOOK3_void(IServerGameDLL, ServerActivate, SH_NOATTRIB, 0, edict_t *, int, int);
 
+#if SOURCE_ENGINE >= SE_ORANGEBOX
+SH_DECL_EXTERN1_void(ConCommand, Dispatch, SH_NOATTRIB, false, const CCommand &);
+#elif SOURCE_ENGINE == SE_DARKMESSIAH
+SH_DECL_EXTERN0_void(ConCommand, Dispatch, SH_NOATTRIB, false);
+#else
+# if SH_IMPL_VERSION >= 4
+ extern int __SourceHook_FHAddConCommandDispatch(void *,bool,class fastdelegate::FastDelegate0<void>);
+# else
+ extern bool __SourceHook_FHAddConCommandDispatch(void *,bool,class fastdelegate::FastDelegate0<void>);
+# endif
+extern bool __SourceHook_FHRemoveConCommandDispatch(void *,bool,class fastdelegate::FastDelegate0<void>);
+#endif
+
+ConCommand *maxplayersCmd = NULL;
+
+unsigned int g_PlayerSerialCount = 0;
+
 class KickPlayerTimer : public ITimedEvent
 {
 public:
@@ -120,7 +141,7 @@ void PlayerManager::OnSourceModAllInitialized()
 	ParamType p1[] = {Param_Cell, Param_String, Param_Cell};
 	ParamType p2[] = {Param_Cell};
 
-	m_clconnect = g_Forwards.CreateForward("OnClientConnect", ET_Event, 3, p1);
+	m_clconnect = g_Forwards.CreateForward("OnClientConnect", ET_LowEvent, 3, p1);
 	m_clputinserver = g_Forwards.CreateForward("OnClientPutInServer", ET_Ignore, 1, p2);
 	m_cldisconnect = g_Forwards.CreateForward("OnClientDisconnect", ET_Ignore, 1, p2);
 	m_cldisconnect_post = g_Forwards.CreateForward("OnClientDisconnect_Post", ET_Ignore, 1, p2);
@@ -129,10 +150,23 @@ void PlayerManager::OnSourceModAllInitialized()
 	m_clauth = g_Forwards.CreateForward("OnClientAuthorized", ET_Ignore, 2, NULL, Param_Cell, Param_String);
 	m_onActivate = g_Forwards.CreateForward("OnServerLoad", ET_Ignore, 0, NULL);
 	m_onActivate2 = g_Forwards.CreateForward("OnMapStart", ET_Ignore, 0, NULL);
+	OnClientConnected = g_Forwards.CreateForward("OnClientConnected", ET_Ignore, 1, p2);
 
 	PreAdminCheck = g_Forwards.CreateForward("OnClientPreAdminCheck", ET_Event, 1, p1);
 	PostAdminCheck = g_Forwards.CreateForward("OnClientPostAdminCheck", ET_Ignore, 1, p1);
 	PostAdminFilter = g_Forwards.CreateForward("OnClientPostAdminFilter", ET_Ignore, 1, p1);
+
+	m_bIsListenServer = !engine->IsDedicatedServer();
+	m_ListenClient = 0;
+
+	g_ConVarManager.AddConVarChangeListener("tv_enable", this);
+
+	ConCommand *pCmd = FindCommand("maxplayers");
+	if (pCmd != NULL)
+	{
+		SH_ADD_HOOK_STATICFUNC(ConCommand, Dispatch, pCmd, CmdMaxplayersCallback, true);
+		maxplayersCmd = pCmd;
+	}
 }
 
 void PlayerManager::OnSourceModShutdown()
@@ -155,12 +189,20 @@ void PlayerManager::OnSourceModShutdown()
 	g_Forwards.ReleaseForward(m_clauth);
 	g_Forwards.ReleaseForward(m_onActivate);
 	g_Forwards.ReleaseForward(m_onActivate2);
+	g_Forwards.ReleaseForward(OnClientConnected);
 
 	g_Forwards.ReleaseForward(PreAdminCheck);
 	g_Forwards.ReleaseForward(PostAdminCheck);
 	g_Forwards.ReleaseForward(PostAdminFilter);
 
 	delete [] m_Players;
+
+	g_ConVarManager.RemoveConVarChangeListener("tv_enable", this);
+
+	if (maxplayersCmd != NULL)
+	{
+		SH_REMOVE_HOOK_STATICFUNC(ConCommand, Dispatch, maxplayersCmd, CmdMaxplayersCallback, true);
+	}
 }
 
 ConfigResult PlayerManager::OnSourceModConfigChanged(const char *key, 
@@ -198,14 +240,17 @@ void PlayerManager::OnServerActivate(edict_t *pEdictList, int edictCount, int cl
 		/* Initialize all players */
 		m_maxClients = clientMax;
 		m_PlayerCount = 0;
-		m_Players = new CPlayer[m_maxClients + 1];
-		m_AuthQueue = new unsigned int[m_maxClients + 1];
+		m_Players = new CPlayer[ABSOLUTE_PLAYER_LIMIT + 1];
+		m_AuthQueue = new unsigned int[ABSOLUTE_PLAYER_LIMIT + 1];
 		m_FirstPass = true;
 
-		memset(m_AuthQueue, 0, sizeof(unsigned int) * (m_maxClients + 1));
+		memset(m_AuthQueue, 0, sizeof(unsigned int) * (ABSOLUTE_PLAYER_LIMIT + 1));
 
 		g_NumPlayersToAuth = &m_AuthQueue[0];
+
+		g_PluginSys.SyncMaxClients(clientMax);
 	}
+	g_Extensions.CallOnCoreMapStart(pEdictList, edictCount, clientMax);
 	m_onActivate->Execute(NULL);
 	m_onActivate2->Execute(NULL);
 
@@ -220,6 +265,13 @@ void PlayerManager::OnServerActivate(edict_t *pEdictList, int edictCount, int cl
 
 	g_OnMapStarted = true;
 
+	SMGlobalClass *cls = SMGlobalClass::head;
+	while (cls)
+	{
+		cls->OnSourceModLevelActivated();
+		cls = cls->m_pGlobalClassNext;
+	}
+
 	SM_ExecuteAllConfigs();
 }
 
@@ -283,7 +335,7 @@ void PlayerManager::RunAuthChecks()
 	unsigned int removed = 0;
 	for (unsigned int i=1; i<=m_AuthQueue[0]; i++)
 	{
-		pPlayer = GetPlayerByIndex(m_AuthQueue[i]);
+		pPlayer = &m_Players[m_AuthQueue[i]];
 		authstr = engine->GetPlayerNetworkIDString(pPlayer->m_pEdict);
 		if (authstr && authstr[0] != '\0'
 			&& (strcmp(authstr, "STEAM_ID_PENDING") != 0))
@@ -356,7 +408,8 @@ void PlayerManager::RunAuthChecks()
 
 bool PlayerManager::OnClientConnect(edict_t *pEntity, const char *pszName, const char *pszAddress, char *reject, int maxrejectlen)
 {
-	int client = engine->IndexOfEdict(pEntity);
+	int client = IndexOfEdict(pEntity);
+	CPlayer *pPlayer = &m_Players[client];
 
 	List<IClientListener *>::iterator iter;
 	IClientListener *pListener = NULL;
@@ -371,32 +424,37 @@ bool PlayerManager::OnClientConnect(edict_t *pEntity, const char *pszName, const
 
 	cell_t res = 1;
 
-	m_Players[client].Initialize(pszName, pszAddress, pEntity);
+	pPlayer->Initialize(pszName, pszAddress, pEntity);
 	m_clconnect->PushCell(client);
-	m_clconnect->PushStringEx(reject, maxrejectlen, SM_PARAM_STRING_UTF8, SM_PARAM_COPYBACK);
+	m_clconnect->PushStringEx(reject, maxrejectlen, SM_PARAM_STRING_UTF8 | SM_PARAM_STRING_COPY, SM_PARAM_COPYBACK);
 	m_clconnect->PushCell(maxrejectlen);
-	m_clconnect->Execute(&res, NULL);
+	m_clconnect->Execute(&res);
 
 	if (res)
 	{
-		if (!m_Players[client].IsAuthorized())
+		if (!pPlayer->IsAuthorized())
 		{
 			m_AuthQueue[++m_AuthQueue[0]] = client;
 		}
-	} else {
-		RETURN_META_VALUE(MRES_SUPERCEDE, false);
-	}
 
-	m_UserIdLookUp[engine->GetPlayerUserId(pEntity)] = client;
+		m_UserIdLookUp[engine->GetPlayerUserId(pEntity)] = client;
+	}
+	else
+	{
+		if (!pPlayer->IsFakeClient())
+		{
+			RETURN_META_VALUE(MRES_SUPERCEDE, false);
+		}
+	}
 
 	return true;
 }
 
 bool PlayerManager::OnClientConnect_Post(edict_t *pEntity, const char *pszName, const char *pszAddress, char *reject, int maxrejectlen)
 {
-	int client = engine->IndexOfEdict(pEntity);
+	int client = IndexOfEdict(pEntity);
 	bool orig_value = META_RESULT_ORIG_RET(bool);
-	CPlayer *pPlayer = GetPlayerByIndex(client);
+	CPlayer *pPlayer = &m_Players[client];
 
 	if (orig_value)
 	{
@@ -411,6 +469,21 @@ bool PlayerManager::OnClientConnect_Post(edict_t *pEntity, const char *pszName,
 				break;
 			}
 		}
+
+		if (!pPlayer->IsFakeClient() 
+			&& m_bIsListenServer
+			&& strncmp(pszAddress, "127.0.0.1", 9) == 0)
+		{
+			m_ListenClient = client;
+		}
+
+		cell_t res;
+		OnClientConnected->PushCell(client);
+		OnClientConnected->Execute(&res, NULL);
+	}
+	else
+	{
+		InvalidatePlayer(pPlayer);
 	}
 
 	return true;
@@ -419,9 +492,9 @@ bool PlayerManager::OnClientConnect_Post(edict_t *pEntity, const char *pszName,
 void PlayerManager::OnClientPutInServer(edict_t *pEntity, const char *playername)
 {
 	cell_t res;
-	int client = engine->IndexOfEdict(pEntity);
+	int client = IndexOfEdict(pEntity);
+	CPlayer *pPlayer = &m_Players[client];
 
-	CPlayer *pPlayer = GetPlayerByIndex(client);
 	/* If they're not connected, they're a bot */
 	if (!pPlayer->IsConnected())
 	{
@@ -429,6 +502,7 @@ void PlayerManager::OnClientPutInServer(edict_t *pEntity, const char *playername
 		char error[255];
 		const char *authid = engine->GetPlayerNetworkIDString(pEntity);
 		pPlayer->Authorize(authid);
+		pPlayer->m_bFakeClient = true;
 		if (!OnClientConnect(pEntity, playername, "127.0.0.1", error, sizeof(error)))
 		{
 			/* :TODO: kick the bot if it's rejected */
@@ -480,7 +554,7 @@ void PlayerManager::OnClientPutInServer(edict_t *pEntity, const char *playername
 		}
 	}
 
-	m_Players[client].Connect();
+	pPlayer->Connect();
 	m_PlayerCount++;
 
 	List<IClientListener *>::iterator iter;
@@ -494,9 +568,9 @@ void PlayerManager::OnClientPutInServer(edict_t *pEntity, const char *playername
 	m_clputinserver->PushCell(client);
 	m_clputinserver->Execute(&res, NULL);
 
-	if (m_Players[client].IsAuthorized())
+	if (pPlayer->IsAuthorized())
 	{
-		m_Players[client].DoPostConnectAuthorization();
+		pPlayer->DoPostConnectAuthorization();
 	}
 }
 
@@ -516,18 +590,21 @@ void PlayerManager::OnSourceModLevelEnd()
 void PlayerManager::OnClientDisconnect(edict_t *pEntity)
 {
 	cell_t res;
-	int client = engine->IndexOfEdict(pEntity);
+	int client = IndexOfEdict(pEntity);
+	CPlayer *pPlayer = &m_Players[client];
 
-	if (m_Players[client].IsConnected())
+	if (pPlayer->IsConnected())
 	{
 		m_cldisconnect->PushCell(client);
 		m_cldisconnect->Execute(&res, NULL);
-	} else {
+	}
+	else
+	{
 		/* We don't care, prevent a double call */
 		return;
 	}
 
-	if (m_Players[client].WasCountedAsInGame())
+	if (pPlayer->WasCountedAsInGame())
 	{
 		m_PlayerCount--;
 	}
@@ -540,35 +617,18 @@ void PlayerManager::OnClientDisconnect(edict_t *pEntity)
 		pListener->OnClientDisconnecting(client);
 	}
 
-	/**
-	 * Remove client from auth queue if necessary
-	 */
-	if (!m_Players[client].IsAuthorized())
-	{
-		for (unsigned int i=1; i<=m_AuthQueue[0]; i++)
-		{
-			if (m_AuthQueue[i] == (unsigned)client)
-			{
-				/* Move everything ahead of us back by one */
-				for (unsigned int j=i+1; j<=m_AuthQueue[0]; j++)
-				{
-					m_AuthQueue[j-1] = m_AuthQueue[j];
-				}
-				/* Remove us and break */
-				m_AuthQueue[0]--;
-				break;
-			}
-		}
-	}
+	InvalidatePlayer(pPlayer);
 
-	m_Players[client].Disconnect();
-	m_UserIdLookUp[engine->GetPlayerUserId(pEntity)] = 0;
+	if (m_ListenClient == client)
+	{
+		m_ListenClient = 0;
+	}
 }
 
 void PlayerManager::OnClientDisconnect_Post(edict_t *pEntity)
 {
 	cell_t res;
-	int client = engine->IndexOfEdict(pEntity);
+	int client = IndexOfEdict(pEntity);
 
 	m_cldisconnect_post->PushCell(client);
 	m_cldisconnect_post->Execute(&res, NULL);
@@ -582,7 +642,28 @@ void PlayerManager::OnClientDisconnect_Post(edict_t *pEntity)
 	}
 }
 
-#if defined ORANGEBOX_BUILD
+void ClientConsolePrint(edict_t *e, const char *fmt, ...)
+{
+	char buffer[512];
+
+	va_list ap;
+	va_start(ap, fmt);
+	size_t len = vsnprintf(buffer, sizeof(buffer), fmt, ap);
+	va_end(ap);
+
+	if (len >= sizeof(buffer) - 1)
+	{
+		buffer[sizeof(buffer) - 2] = '\n';
+		buffer[sizeof(buffer) - 1] = '\0';
+	} else {
+		buffer[len++] = '\n';
+		buffer[len] = '\0';
+	}
+
+	engine->ClientPrintf(e, buffer);
+}
+
+#if SOURCE_ENGINE >= SE_ORANGEBOX
 void PlayerManager::OnClientCommand(edict_t *pEntity, const CCommand &args)
 {
 #else
@@ -590,15 +671,48 @@ void PlayerManager::OnClientCommand(edict_t *pEntity)
 {
 	CCommand args;
 #endif
-	int client = engine->IndexOfEdict(pEntity);
+	int client = IndexOfEdict(pEntity);
 	cell_t res = Pl_Continue;
+	CPlayer *pPlayer = &m_Players[client];
 
-	CPlayer *pPlayer = GetPlayerByIndex(client);
-	if (!pPlayer || !pPlayer->IsConnected())
+	if (!pPlayer->IsConnected())
 	{
 		return;
 	}
 
+	if (strcmp(args.Arg(0), "sm") == 0)
+	{
+		if (args.ArgC() > 1 && strcmp(args.Arg(1), "plugins") == 0)
+		{
+			g_PluginSys.ListPluginsToClient(pPlayer, args);
+			RETURN_META(MRES_SUPERCEDE);
+		}
+		else if (args.ArgC() > 1 && strcmp(args.Arg(1), "credits") == 0)
+		{
+			ClientConsolePrint(pEntity,
+				"SourceMod would not be possible without:");
+			ClientConsolePrint(pEntity,
+				" David \"BAILOPAN\" Anderson, Borja \"faluco\" Ferrer");
+			ClientConsolePrint(pEntity,
+				" Scott \"DS\" Ehlert, Matt \"pRED\" Woodrow");
+			ClientConsolePrint(pEntity,
+				" Michael \"ferret\" McKoy, Pavol \"PM OnoTo\" Marko");
+			ClientConsolePrint(pEntity,
+				"SourceMod is open source under the GNU General Public License.");
+			RETURN_META(MRES_SUPERCEDE);
+		}
+
+		ClientConsolePrint(pEntity,
+			"SourceMod %s, by AlliedModders LLC", SM_FULL_VERSION);
+		ClientConsolePrint(pEntity,
+			"To see running plugins, type \"sm plugins\"");
+		ClientConsolePrint(pEntity,
+			"To see credits, type \"sm credits\"");
+		ClientConsolePrint(pEntity,
+			"Visit http://www.sourcemod.net/");
+		RETURN_META(MRES_SUPERCEDE);
+	}
+
 	g_HL2.PushCommandStack(&args);
 
 	int argcount = args.ArgC() - 1;
@@ -616,10 +730,27 @@ void PlayerManager::OnClientCommand(edict_t *pEntity)
 		}
 	}
 
+	if (g_ConsoleDetours.IsEnabled())
+	{
+		cell_t res2 = g_ConsoleDetours.InternalDispatch(client, args);
+		if (res2 >= Pl_Stop)
+		{
+			g_HL2.PopCommandStack();
+			RETURN_META(MRES_SUPERCEDE);
+		}
+		else if (res2 > res)
+		{
+			res = res2;
+		}
+	}
+
 	cell_t res2 = Pl_Continue;
-	m_clcommand->PushCell(client);
-	m_clcommand->PushCell(argcount);
-	m_clcommand->Execute(&res2, NULL);
+	if (pPlayer->IsInGame())
+	{
+		m_clcommand->PushCell(client);
+		m_clcommand->PushCell(argcount);
+		m_clcommand->Execute(&res2, NULL);
+	}
 
 	if (res2 > res)
 	{
@@ -645,52 +776,58 @@ void PlayerManager::OnClientCommand(edict_t *pEntity)
 void PlayerManager::OnClientSettingsChanged(edict_t *pEntity)
 {
 	cell_t res;
-	int client = engine->IndexOfEdict(pEntity);
+	int client = IndexOfEdict(pEntity);
+	CPlayer *pPlayer = &m_Players[client];
 
-	if (!m_Players[client].IsConnected())
+	if (!pPlayer->IsConnected())
 	{
 		return;
 	}
 
-	m_clinfochanged->PushCell(engine->IndexOfEdict(pEntity));
+	m_clinfochanged->PushCell(client);
 	m_clinfochanged->Execute(&res, NULL);
 
-	IPlayerInfo *info = m_Players[client].GetPlayerInfo();
+	if (pPlayer->IsFakeClient())
+	{
+		return;
+	}
+
+	IPlayerInfo *info = pPlayer->GetPlayerInfo();
 	const char *new_name = info ? info->GetName() : engine->GetClientConVarValue(client, "name");
-	const char *old_name = m_Players[client].m_Name.c_str();
+	const char *old_name = pPlayer->m_Name.c_str();
 
 	if (strcmp(old_name, new_name) != 0)
 	{
 		AdminId id = g_Admins.FindAdminByIdentity("name", new_name);
-		if (id != INVALID_ADMIN_ID && m_Players[client].GetAdminId() != id)
+		if (id != INVALID_ADMIN_ID && pPlayer->GetAdminId() != id)
 		{
-			if (!CheckSetAdminName(client, &m_Players[client], id))
+			if (!CheckSetAdminName(client, pPlayer, id))
 			{
-				m_Players[client].Kick("Your name is reserved by SourceMod; set your password to use it.");
+				pPlayer->Kick("Your name is reserved by SourceMod; set your password to use it.");
 				RETURN_META(MRES_IGNORED);
 			}
 		} else if ((id = g_Admins.FindAdminByIdentity("name", old_name)) != INVALID_ADMIN_ID) {
-			if (id == m_Players[client].GetAdminId())
+			if (id == pPlayer->GetAdminId())
 			{
 				/* This player is changing their name; force them to drop admin privileges! */
-				m_Players[client].SetAdminId(INVALID_ADMIN_ID, false);
+				pPlayer->SetAdminId(INVALID_ADMIN_ID, false);
 			}
 		}
-		m_Players[client].SetName(new_name);
+		pPlayer->SetName(new_name);
 	}
 	
 	if (m_PassInfoVar.size() > 0)
 	{
 		/* Try for a password change */
-		const char *old_pass = m_Players[client].m_LastPassword.c_str();
+		const char *old_pass = pPlayer->m_LastPassword.c_str();
 		const char *new_pass = engine->GetClientConVarValue(client, m_PassInfoVar.c_str());
 		if (strcmp(old_pass, new_pass) != 0)
 		{
-			m_Players[client].m_LastPassword.assign(new_pass);
-			if (m_Players[client].IsInGame() && m_Players[client].IsAuthorized())
+			pPlayer->m_LastPassword.assign(new_pass);
+			if (pPlayer->IsInGame() && pPlayer->IsAuthorized())
 			{
 				/* If there is already an admin id assigned, this will just bail out. */
-				m_Players[client].DoBasicAdminChecks();
+				pPlayer->DoBasicAdminChecks();
 			}
 		}
 	}
@@ -772,7 +909,7 @@ void PlayerManager::RemoveClientListener(IClientListener *listener)
 
 IGamePlayer *PlayerManager::GetGamePlayer(edict_t *pEdict)
 {
-	int index = engine->IndexOfEdict(pEdict);
+	int index = IndexOfEdict(pEdict);
 	return GetGamePlayer(index);
 }
 
@@ -841,6 +978,33 @@ void PlayerManager::UnregisterCommandTargetProcessor(ICommandTargetProcessor *pH
 	target_processors.remove(pHandler);
 }
 
+void PlayerManager::InvalidatePlayer(CPlayer *pPlayer)
+{
+	/**
+	* Remove client from auth queue if necessary
+	*/
+	if (!pPlayer->IsAuthorized())
+	{
+		for (unsigned int i=1; i<=m_AuthQueue[0]; i++)
+		{
+			if (m_AuthQueue[i] == (unsigned)pPlayer->m_iIndex)
+			{
+				/* Move everything ahead of us back by one */
+				for (unsigned int j=i+1; j<=m_AuthQueue[0]; j++)
+				{
+					m_AuthQueue[j-1] = m_AuthQueue[j];
+				}
+				/* Remove us and break */
+				m_AuthQueue[0]--;
+				break;
+			}
+		}
+	}
+	
+	m_UserIdLookUp[engine->GetPlayerUserId(pPlayer->m_pEdict)] = 0;
+	pPlayer->Disconnect();
+}
+
 int PlayerManager::InternalFilterCommandTarget(CPlayer *pAdmin, CPlayer *pTarget, int flags)
 {
 	if ((flags & COMMAND_FILTER_CONNECTED) == COMMAND_FILTER_CONNECTED
@@ -1011,10 +1175,18 @@ void PlayerManager::ProcessCommandTarget(cmd_target_info_t *info)
 
 	if (strcmp(info->pattern, "@me") == 0 && info->admin != 0)
 	{
-		info->targets[0] = info->admin;
-		info->num_targets = 1;
-		strncopy(info->target_name, pAdmin->GetName(), info->target_name_maxlength);
-		info->target_name_style = COMMAND_TARGETNAME_RAW;
+		info->reason = FilterCommandTarget(pAdmin, pAdmin, info->flags);
+		if (info->reason == COMMAND_TARGET_VALID)
+		{
+			info->targets[0] = info->admin;
+			info->num_targets = 1;
+			strncopy(info->target_name, pAdmin->GetName(), info->target_name_maxlength);
+			info->target_name_style = COMMAND_TARGETNAME_RAW;
+		}
+		else
+		{
+			info->num_targets = 0;
+		}
 		return;
 	}
 
@@ -1166,6 +1338,95 @@ void PlayerManager::ProcessCommandTarget(cmd_target_info_t *info)
 	}
 }
 
+void PlayerManager::OnConVarChanged( ConVar *pConVar, const char *oldValue, float flOldValue )
+{
+	if (pConVar->GetBool() && !atoi(oldValue))
+	{
+		MaxPlayersChanged(gpGlobals->maxClients + 1);
+	}
+	else
+	{
+		MaxPlayersChanged();
+	}
+}
+
+void PlayerManager::OnSourceModMaxPlayersChanged( int newvalue )
+{
+	m_maxClients = newvalue;
+}
+
+void PlayerManager::MaxPlayersChanged( int newvalue /*= -1*/ )
+{
+	if (!m_FirstPass)
+	{
+		return;
+	}
+
+	if (newvalue == -1)
+	{
+		newvalue = gpGlobals->maxClients;
+	}
+
+	if (newvalue == MaxClients())
+	{
+		return;
+	}
+
+	/* Notify the rest of core */
+	SMGlobalClass *pBase = SMGlobalClass::head;
+	while (pBase)
+	{
+		pBase->OnSourceModMaxPlayersChanged(newvalue);
+		pBase = pBase->m_pGlobalClassNext;
+	}
+
+	/* Notify Extensions */
+	List<IClientListener *>::iterator iter;
+	IClientListener *pListener = NULL;
+	for (iter=m_hooks.begin(); iter!=m_hooks.end(); iter++)
+	{
+		pListener = (*iter);
+		if (pListener->GetClientListenerVersion() >= 8)
+		{
+			pListener->OnMaxPlayersChanged(newvalue);
+		}
+	}
+}
+
+int PlayerManager::GetClientFromSerial(unsigned int serial)
+{
+	serial_t s;
+	s.value = serial;
+
+	int client = s.bits.index;
+
+	IGamePlayer *pPlayer = GetGamePlayer(client);
+
+	if (!pPlayer)
+	{
+		return 0;
+	}
+
+	if (serial == pPlayer->GetSerial())
+	{
+		return client;
+	}
+
+	return 0;
+}
+
+#if SOURCE_ENGINE >= SE_ORANGEBOX
+void CmdMaxplayersCallback(const CCommand &command)
+{
+#else
+void CmdMaxplayersCallback()
+{
+#endif
+
+	g_Players.MaxPlayersChanged();
+}
+
+
 /*******************
  *** PLAYER CODE ***
  *******************/
@@ -1180,9 +1441,11 @@ CPlayer::CPlayer()
 	m_TempAdmin = false;
 	m_Info = NULL;
 	m_bAdminCheckSignalled = false;
+	m_UserId = -1;
 	m_bIsInKickQueue = false;
 	m_LastPassword.clear();
-	m_LangId = LANGUAGE_ENGLISH;
+	m_LangId = SOURCEMOD_LANGUAGE_ENGLISH;
+	m_bFakeClient = false;
 }
 
 void CPlayer::Initialize(const char *name, const char *ip, edict_t *pEntity)
@@ -1191,9 +1454,12 @@ void CPlayer::Initialize(const char *name, const char *ip, edict_t *pEntity)
 	m_Name.assign(name);
 	m_Ip.assign(ip);
 	m_pEdict = pEntity;
-	m_iIndex = engine->IndexOfEdict(pEntity);
+	m_iIndex = IndexOfEdict(pEntity);
 	m_LangId = g_Translator.GetServerLanguage();
 
+	m_Serial.bits.index = m_iIndex;
+	m_Serial.bits.serial = g_PlayerSerialCount++;
+
 	char ip2[24], *ptr;
 	strncopy(ip2, ip, sizeof(ip2));
 	if ((ptr = strchr(ip2, ':')) != NULL)
@@ -1213,7 +1479,7 @@ void CPlayer::Connect()
 	m_IsInGame = true;
 
 	const char *var = g_Players.GetPassInfoVar();
-	int client = engine->IndexOfEdict(m_pEdict);
+	int client = IndexOfEdict(m_pEdict);
 	if (var[0] != '\0')
 	{
 		const char *pass = engine->GetClientConVarValue(client, var);
@@ -1250,6 +1516,7 @@ void CPlayer::Disconnect()
 	m_bAdminCheckSignalled = false;
 	m_UserId = -1;
 	m_bIsInKickQueue = false;
+	m_bFakeClient = false;
 }
 
 void CPlayer::SetName(const char *name)
@@ -1314,7 +1581,7 @@ IPlayerInfo *CPlayer::GetPlayerInfo()
 
 bool CPlayer::IsFakeClient()
 {
-	return (strcmp(m_AuthID.c_str(), "BOT") == 0);
+	return m_bFakeClient;
 }
 
 void CPlayer::SetAdminId(AdminId id, bool temporary)
@@ -1352,8 +1619,22 @@ void CPlayer::Kick(const char *str)
 {
 	MarkAsBeingKicked();
 	INetChannel *pNetChan = static_cast<INetChannel *>(engine->GetPlayerNetInfo(m_iIndex));
-	IClient *pClient = static_cast<IClient *>(pNetChan->GetMsgHandler());
-	pClient->Disconnect("%s", str);
+	if (pNetChan == NULL)
+	{
+		/* What does this even mean? Hell if I know. */
+		int userid = GetUserId();
+		if (userid > 0)
+		{
+			char buffer[255];
+			UTIL_Format(buffer, sizeof(buffer), "kickid %d %s\n", userid, str);
+			engine->ServerCommand(buffer);
+		}
+	}
+	else
+	{
+		IClient *pClient = static_cast<IClient *>(pNetChan->GetMsgHandler());
+		pClient->Disconnect("%s", str);
+	}
 }
 
 void CPlayer::Authorize_Post()
@@ -1459,7 +1740,7 @@ void CPlayer::DoBasicAdminChecks()
 
 	/* First check the name */
 	AdminId id;
-	int client = engine->IndexOfEdict(m_pEdict);
+	int client = IndexOfEdict(m_pEdict);
 
 	if ((id = g_Admins.FindAdminByIdentity("name", GetName())) != INVALID_ADMIN_ID)
 	{
@@ -1480,7 +1761,7 @@ void CPlayer::DoBasicAdminChecks()
 		}
 	}
 
-	/* Check IP address */
+	/* Check steam id */
 	if ((id = g_Admins.FindAdminByIdentity("steam", m_AuthID.c_str())) != INVALID_ADMIN_ID)
 	{
 		if (g_Players.CheckSetAdmin(client, this, id))
@@ -1556,3 +1837,8 @@ int CPlayer::GetLifeState()
 		return PLAYER_LIFE_DEAD;
 	}
 }
+
+unsigned int CPlayer::GetSerial()
+{
+	return m_Serial.value;
+}

core/PlayerManager.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -41,6 +41,7 @@
 #include <sh_string.h>
 #include <sh_list.h>
 #include <sh_vector.h>
+#include "ConVarManager.h"
 
 using namespace SourceHook;
 
@@ -50,6 +51,16 @@ using namespace SourceHook;
 
 #define MIN_API_FOR_ADMINCALLS		7
 
+union serial_t
+{
+	uint32_t   value;
+	struct
+	{
+		uint8_t  index;
+		uint32_t serial : 24;
+	} bits;
+};
+
 class CPlayer : public IGamePlayer
 {
 	friend class PlayerManager;
@@ -68,14 +79,15 @@ public:
 	void SetAdminId(AdminId id, bool temporary);
 	AdminId GetAdminId();
 	void Kick(const char *str);
+	bool IsInKickQueue();
 	IPlayerInfo *GetPlayerInfo();
 	unsigned int GetLanguageId();
 	int GetUserId();
 	bool RunAdminCacheChecks();
 	void NotifyPostAdminChecks();
+	unsigned int GetSerial();
 public:
 	void DoBasicAdminChecks();
-	bool IsInKickQueue();
 	void MarkAsBeingKicked();
 	int GetLifeState();
 private:
@@ -105,11 +117,14 @@ private:
 	int m_iIndex;
 	unsigned int m_LangId;
 	int m_UserId;
+	bool m_bFakeClient;
+	serial_t m_Serial;
 };
 
 class PlayerManager : 
 	public SMGlobalClass,
-	public IPlayerManager
+	public IPlayerManager,
+	public IConVarChangeListener
 {
 	friend class CPlayer;
 public:
@@ -120,6 +135,7 @@ public: //SMGlobalClass
 	void OnSourceModShutdown();
 	void OnSourceModLevelEnd();
 	ConfigResult OnSourceModConfigChanged(const char *key, const char *value, ConfigSource source, char *error, size_t maxlength);
+	void OnSourceModMaxPlayersChanged(int newvalue);
 public:
 	CPlayer *GetPlayerByIndex(int client) const;
 	void RunAuthChecks();
@@ -131,7 +147,7 @@ public:
 	void OnClientPutInServer(edict_t *pEntity, char const *playername);
 	void OnClientDisconnect(edict_t *pEntity);
 	void OnClientDisconnect_Post(edict_t *pEntity);
-#if defined ORANGEBOX_BUILD
+#if SOURCE_ENGINE >= SE_ORANGEBOX
 	void OnClientCommand(edict_t *pEntity, const CCommand &args);
 #else
 	void OnClientCommand(edict_t *pEntity);
@@ -152,6 +168,9 @@ public: //IPlayerManager
 	void RegisterCommandTargetProcessor(ICommandTargetProcessor *pHandler);
 	void UnregisterCommandTargetProcessor(ICommandTargetProcessor *pHandler);
 	void ProcessCommandTarget(cmd_target_info_t *info);
+	int GetClientFromSerial(unsigned int serial);
+public: // IConVarChangeListener
+	void OnConVarChanged(ConVar *pConVar, const char *oldValue, float flOldValue);
 public:
 	inline int MaxClients()
 	{
@@ -161,14 +180,20 @@ public:
 	{
 		return m_PlayerCount;
 	}
+	inline int ListenClient()
+	{
+		return m_ListenClient;
+	}
 	bool CheckSetAdmin(int index, CPlayer *pPlayer, AdminId id);
 	bool CheckSetAdminName(int index, CPlayer *pPlayer, AdminId id);
 	const char *GetPassInfoVar();
 	void RecheckAnyAdmins();
 	unsigned int GetReplyTo();
 	unsigned int SetReplyTo(unsigned int reply);
+	void MaxPlayersChanged(int newvalue = -1);
 private:
 	void OnServerActivate(edict_t *pEdictList, int edictCount, int clientMax);
+	void InvalidatePlayer(CPlayer *pPlayer);
 private:
 	List<IClientListener *> m_hooks;
 	IForward *m_clconnect;
@@ -188,8 +213,18 @@ private:
 	unsigned int *m_AuthQueue;
 	String m_PassInfoVar;
 	bool m_QueryLang;
+	bool m_bIsListenServer;
+	int m_ListenClient;
 };
 
+#if SOURCE_ENGINE >= SE_ORANGEBOX
+void CmdMaxplayersCallback(const CCommand &command);
+#else
+void CmdMaxplayersCallback();
+#endif
+
+extern void ClientConsolePrint(edict_t *e, const char *fmt, ...);
+
 extern PlayerManager g_Players;
 extern bool g_OnMapStarted;
 extern const unsigned int *g_NumPlayersToAuth;

core/PluginInfoDatabase.cpp

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -276,7 +276,7 @@ SMCResult CPluginInfoDatabase::ReadSMC_LeavingSection(const SMCStates *states)
 					{
 						m_infodb_size *= 2;
 					}
-					int newidx = memtab->CreateMem(m_infodb_size, (void **)&table);
+					int newidx = memtab->CreateMem(m_infodb_size * sizeof(int), (void **)&table);
 					if (m_infodb != -1)
 					{
 						void *oldtable = (int *)memtab->GetAddress(m_infodb);

core/PluginInfoDatabase.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under

core/PluginSys.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -43,16 +43,22 @@
 #include <sh_vector.h>
 #include <sh_string.h>
 #include "sm_globals.h"
-#include "vm/sp_vm_basecontext.h"
 #include "PluginInfoDatabase.h"
 #include "sm_trie.h"
 #include "sourcemod.h"
 #include <IRootConsoleMenu.h>
-#if defined ORANGEBOX_BUILD
+#if (SOURCE_ENGINE == SE_LEFT4DEAD) || (SOURCE_ENGINE == SE_LEFT4DEAD2)
+#include "convar_sm_l4d.h"
+#elif (SOURCE_ENGINE == SE_ORANGEBOX) || (SOURCE_ENGINE == SE_ORANGEBOXVALVE)
 #include "convar_sm_ob.h"
 #else
 #include "convar_sm.h"
 #endif
+#include "ITranslator.h"
+#include "NativeOwner.h"
+#include "ShareSys.h"
+
+class CPlayer;
 
 using namespace SourceHook;
 
@@ -106,35 +112,22 @@ using namespace SourceHook;
  *			 7. Once all plugins are deemed to be loaded, OnPluginStart() is called
  */
 
-#define SM_CONTEXTVAR_MYSELF	0
-
-struct ContextPair
-{
-	ContextPair() : base(NULL), ctx(NULL), co(NULL)
-	{
-	};
-	BaseContext *base;
-	sp_context_t *ctx;
-	ICompilation *co;
-	IVirtualMachine *vm;
-};
-
-struct FakeNative
-{
-	IPluginContext *ctx;
-	IPluginFunction *call;
-	String name;
-	SPVM_NATIVE_FUNC func;
-};
-
 enum LoadRes
 {
 	LoadRes_Successful,
 	LoadRes_AlreadyLoaded,
 	LoadRes_Failure,
+	LoadRes_SilentFailure,
 	LoadRes_NeverLoad
 };
 
+enum APLRes
+{
+	APLRes_Success,
+	APLRes_Failure,
+	APLRes_SilentFailure
+};
+
 struct AutoConfig
 {
 	String autocfg;
@@ -143,18 +136,10 @@ struct AutoConfig
 };
 
 class CPlugin;
-struct WeakNative
-{
-	WeakNative(CPlugin *plugin, uint32_t index)
-	{
-		pl = plugin;
-		idx = index;
-	}
-	CPlugin *pl;
-	uint32_t idx;
-};
 
-class CPlugin : public IPlugin
+class CPlugin : 
+	public IPlugin,
+	public CNativeOwner
 {
 	friend class CPluginManager;
 	friend class CFunction;
@@ -165,17 +150,21 @@ public:
 	PluginType GetType();
 	SourcePawn::IPluginContext *GetBaseContext();
 	sp_context_t *GetContext();
-	const sm_plugininfo_t *GetPublicInfo();
+	void *GetPluginStructure();
 	const char *GetFilename();
 	bool IsDebugging();
 	PluginStatus GetStatus();
+	bool IsSilentlyFailed();
+	void SetSilentlyFailed(bool sf);
+	const sm_plugininfo_t *GetPublicInfo();
 	bool SetPauseState(bool paused);
 	unsigned int GetSerial();
-	const sp_plugin_t *GetPluginStructure();
 	IdentityToken_t *GetIdentity();
 	unsigned int CalcMemUsage();
 	bool SetProperty(const char *prop, void *ptr);
 	bool GetProperty(const char *prop, void **ptr, bool remove=false);
+	void DropEverything();
+	SourcePawn::IPluginRuntime *GetRuntime();
 public:
 	/**
 	 * Creates a plugin object with default values.
@@ -186,16 +175,6 @@ public:
 	 */
 	static CPlugin *CreatePlugin(const char *file, char *error, size_t maxlength);
 public:
-	/**
-	 * Starts the initial compilation of a plugin.
-	 * Returns false if another compilation exists or there is a current context set.
-	 */
-	ICompilation *StartMyCompile(IVirtualMachine *vm);
-	/** 
-	 * Finalizes a compilation.  If error buffer is NULL, the error is saved locally.
-	 */
-	bool FinishMyCompile(char *error, size_t maxlength);
-	void CancelMyCompile();
 
 	/**
 	 * Sets an error state on the plugin
@@ -214,7 +193,7 @@ public:
 	 *
 	 * If the error buffer is NULL, the error message is cached locally.
 	 */
-	bool Call_AskPluginLoad(char *error, size_t maxlength);
+	APLRes Call_AskPluginLoad(char *error, size_t maxlength);
 
 	/**
 	 * Calls the OnPluginStart function.
@@ -233,30 +212,15 @@ public:
 	 */
 	void Call_OnAllPluginsLoaded();
 
-	/**
-	 * Toggles debug mode in the plugin
-	 */
-	bool ToggleDebugMode(bool debug, char *error, size_t maxlength);
-
 	/**
 	 * Returns true if a plugin is usable.
 	 */
 	bool IsRunnable();
 
 	/**
-	 * Adds a language file index to the plugin's list.
+	 * Get languages info.
 	 */
-	void AddLangFile(unsigned int index);
-
-	/**
-	 * Get language file count for this plugin.
-	 */
-	size_t GetLangFileCount();
-
-	/**
-	 * Get language file index based on the vector index.
-	 */
-	unsigned int GetLangFileByIndex(unsigned int index);
+	IPhraseCollection *GetPhrases();
 public:
 	/**
 	 * Returns the modification time during last plugin load.
@@ -275,6 +239,7 @@ public:
 
 	Handle_t GetMyHandle();
 
+	bool AddFakeNative(IPluginFunction *pFunc, const char *name, SPVM_FAKENATIVE_FUNC func);
 	void AddConfig(bool autoCreate, const char *cfg, const char *folder);
 	unsigned int GetConfigCount();
 	AutoConfig *GetConfig(unsigned int i);
@@ -283,28 +248,24 @@ public:
 		m_Libraries.push_back(name);
 	}
 	void LibraryActions(bool dropping);
+	void SyncMaxClients(int max_clients);
 protected:
-	void UpdateInfo();
+	bool UpdateInfo();
 	void SetTimeStamp(time_t t);
 	void DependencyDropped(CPlugin *pOwner);
 private:
-	ContextPair m_ctx;
 	PluginType m_type;
 	char m_filename[PLATFORM_MAX_PATH];
 	PluginStatus m_status;
+	bool m_bSilentlyFailed;
 	unsigned int m_serial;
 	sm_plugininfo_t m_info;
-	sp_plugin_t *m_plugin;
 	char m_errormsg[256];
 	time_t m_LastAccess;
 	IdentityToken_t *m_ident;
 	Handle_t m_handle;
 	bool m_WasRunning;
-	CVector<unsigned int> m_PhraseFiles;
-	List<CPlugin *> m_dependents;
-	List<CPlugin *> m_dependsOn;
-	List<FakeNative *> m_fakeNatives;
-	List<WeakNative> m_WeakNatives;
+	IPhraseCollection *m_pPhrases;
 	List<String> m_RequiredLibs;
 	List<String> m_Libraries;
 	Trie *m_pProps;
@@ -312,6 +273,11 @@ private:
 	bool m_LibraryMissing;
 	CVector<AutoConfig *> m_configs;
 	bool m_bGotAllLoaded;
+	int m_FileVersion;
+	char m_DateTime[256];
+	IPluginRuntime *m_pRuntime;
+	IPluginContext *m_pContext;
+	sp_pubvar_t *m_MaxClientsVar;
 };
 
 class CPluginManager : 
@@ -358,6 +324,7 @@ public: //IPluginManager
 public: //SMGlobalClass
 	void OnSourceModAllInitialized();
 	void OnSourceModShutdown();
+	void OnSourceModMaxPlayersChanged(int newvalue);
 public: //IHandleTypeDispatch
 	void OnHandleDestroy(HandleType_t type, void *object);
 	bool GetHandleApproxSize(HandleType_t type, void *object, unsigned int *pSize);
@@ -390,11 +357,6 @@ public:
 	 */
 	bool IsLateLoadTime() const;
 
-	/**
-	 * Adds natives from core into the native pool.
-	 */
-	void RegisterNativesFromCore(sp_nativeinfo_t *natives);
-
 	/**
 	 * Converts a Handle to an IPlugin if possible.
 	 */
@@ -410,10 +372,7 @@ public:
 	/** 
 	 * Internal version of FindPluginByContext()
 	 */
-	inline CPlugin *GetPluginByCtx(const sp_context_t *ctx)
-	{
-		return reinterpret_cast<CPlugin *>(ctx->user[SM_CONTEXTVAR_MYSELF]);
-	}
+	CPlugin *GetPluginByCtx(const sp_context_t *ctx);
 
 	/**
 	 * Gets status text for a status code 
@@ -449,6 +408,10 @@ public:
 	void UnloadAll();
 
 	CPlugin *FindPluginByConsoleArg(const char *arg);
+
+	void SyncMaxClients(int max_clients);
+
+	void ListPluginsToClient(CPlayer *player, const CCommand &args);
 private:
 	LoadRes _LoadPlugin(CPlugin **pPlugin, const char *path, bool debug, PluginType type, char error[], size_t maxlength);
 
@@ -469,11 +432,6 @@ private:
 	 */
 	bool RunSecondPass(CPlugin *pPlugin, char *error, size_t maxlength);
 
-	/**
-	 * Adds any globally registered natives to a plugin
-	 */
-	void AddCoreNativesToPlugin(CPlugin *pPlugin);
-
 	/**
 	 * Runs an extension pass on a plugin.
 	 */
@@ -495,11 +453,7 @@ public:
 	{
 		return m_MyIdent;
 	}
-public:
-	bool AddFakeNative(IPluginFunction *pFunction, const char *name, SPVM_FAKENATIVE_FUNC func);
-	SPVM_NATIVE_FUNC FindCoreNative(const char *name);
 private:
-	void AddFakeNativesToPlugin(CPlugin *pPlugin);
 	void TryRefreshDependencies(CPlugin *pOther);
 private:
 	List<IPluginsListener *> m_listeners;
@@ -509,11 +463,9 @@ private:
 	Trie *m_LoadLookup;
 	bool m_AllPluginsLoaded;
 	IdentityToken_t *m_MyIdent;
-	Trie *m_pCoreNatives;
 
 	/* Dynamic native stuff */
 	List<FakeNative *> m_Natives;
-	Trie *m_pNativeLookup;
 
 	bool m_LoadingLocked;
 };

core/ShareSys.cpp

@@ -0,0 +1,611 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
+ * =============================================================================
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, version 3.0, as published by the
+ * Free Software Foundation.
+ * 
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * As a special exception, AlliedModders LLC gives you permission to link the
+ * code of this program (as well as its derivative works) to "Half-Life 2," the
+ * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+ * by the Valve Corporation.  You must obey the GNU General Public License in
+ * all respects for all other code used.  Additionally, AlliedModders LLC grants
+ * this exception to all derivative works.  AlliedModders LLC defines further
+ * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+ * or <http://www.sourcemod.net/license.php>.
+ *
+ * Version: $Id$
+ */
+
+#include "ShareSys.h"
+#include "HandleSys.h"
+#include "ExtensionSys.h"
+#include "LibrarySys.h"
+#include "PluginSys.h"
+#include "sm_stringutil.h"
+
+ShareSystem g_ShareSys;
+static unsigned int g_mark_serial = 0;
+
+ShareSystem::ShareSystem()
+{
+	m_IdentRoot.ident = 0;
+	m_TypeRoot = 0;
+	m_IfaceType = 0;
+	m_CoreType = 0;
+}
+
+IdentityToken_t *ShareSystem::CreateCoreIdentity()
+{
+	if (!m_CoreType)
+	{
+		m_CoreType = CreateIdentType("CORE");
+	}
+
+	return CreateIdentity(m_CoreType, this);
+}
+
+void ShareSystem::Initialize()
+{
+	TypeAccess sec;
+
+	g_HandleSys.InitAccessDefaults(&sec, NULL);
+	sec.ident = GetIdentRoot();
+
+	m_TypeRoot = g_HandleSys.CreateType("Identity", this, 0, &sec, NULL, NULL, NULL);
+	m_IfaceType = g_HandleSys.CreateType("Interface", this, 0, NULL, NULL, GetIdentRoot(), NULL);
+
+	/* Initialize our static identity handle */
+	m_IdentRoot.ident = g_HandleSys.CreateHandle(m_TypeRoot, NULL, NULL, GetIdentRoot(), NULL);
+
+	/* Add the Handle System and others... they are too innocent and pure to do it themselves */
+	AddInterface(NULL, &g_HandleSys);
+	AddInterface(NULL, &g_LibSys);
+}
+
+void ShareSystem::OnSourceModShutdown()
+{
+	if (m_CoreType)
+	{
+		g_HandleSys.RemoveType(m_CoreType, GetIdentRoot());
+	}
+
+	g_HandleSys.RemoveType(m_IfaceType, GetIdentRoot());
+	g_HandleSys.RemoveType(m_TypeRoot, GetIdentRoot());
+}
+
+IdentityType_t ShareSystem::FindIdentType(const char *name)
+{
+	HandleType_t type;
+
+	if (g_HandleSys.FindHandleType(name, &type))
+	{
+		if (g_HandleSys.TypeCheck(type, m_TypeRoot))
+		{
+			return type;
+		}
+	}
+
+	return 0;
+}
+
+IdentityType_t ShareSystem::CreateIdentType(const char *name)
+{
+	if (!m_TypeRoot)
+	{
+		return 0;
+	}
+
+	return g_HandleSys.CreateType(name, this, m_TypeRoot, NULL, NULL, GetIdentRoot(), NULL);
+}
+
+void ShareSystem::OnHandleDestroy(HandleType_t type, void *object)
+{
+	/* THIS WILL NEVER BE CALLED FOR ANYTHING WITH THE IDENTITY TYPE */
+}
+
+IdentityToken_t *ShareSystem::CreateIdentity(IdentityType_t type, void *ptr)
+{
+	if (!m_TypeRoot)
+	{
+		return 0;
+	}
+
+	/* :TODO: Cache? */
+	IdentityToken_t *pToken = new IdentityToken_t;
+
+	HandleSecurity sec;
+	sec.pOwner = sec.pIdentity = GetIdentRoot();
+
+	pToken->ident = g_HandleSys.CreateHandleInt(type, NULL, &sec, NULL, NULL, true);
+	pToken->ptr = ptr;
+	pToken->type = type;
+
+	return pToken;
+}
+
+bool ShareSystem::AddInterface(IExtension *myself, SMInterface *iface)
+{
+	if (!iface)
+	{
+		return false;
+	}
+
+	IfaceInfo info;
+
+	info.owner = myself;
+	info.iface = iface;
+	
+	m_Interfaces.push_back(info);
+
+	return true;
+}
+
+bool ShareSystem::RequestInterface(const char *iface_name, 
+								   unsigned int iface_vers, 
+								   IExtension *myself, 
+								   SMInterface **pIface)
+{
+	/* See if the interface exists */
+	List<IfaceInfo>::iterator iter;
+	SMInterface *iface;
+	IExtension *iface_owner;
+	bool found = false;
+	for (iter=m_Interfaces.begin(); iter!=m_Interfaces.end(); iter++)
+	{
+		IfaceInfo &info = (*iter);
+		iface = info.iface;
+		if (strcmp(iface->GetInterfaceName(), iface_name) == 0)
+		{
+			if (iface->GetInterfaceVersion() == iface_vers
+				|| iface->IsVersionCompatible(iface_vers))
+			{
+				iface_owner = info.owner;
+				found = true;
+				break;
+			}
+		}
+	}
+
+	if (!found)
+	{
+		return false;
+	}
+
+	/* Add a dependency node */
+	if (iface_owner)
+	{
+		IfaceInfo info;
+		info.iface = iface;
+		info.owner = iface_owner;
+		g_Extensions.BindDependency(myself, &info);
+	}
+
+	if (pIface)
+	{
+		*pIface = iface;
+	}
+
+	return true;
+}
+
+void ShareSystem::AddNatives(IExtension *myself, const sp_nativeinfo_t *natives)
+{
+	CNativeOwner *pOwner;
+
+	pOwner = g_Extensions.GetNativeOwner(myself);
+
+	pOwner->AddNatives(natives);
+}
+
+void ShareSystem::DestroyIdentity(IdentityToken_t *identity)
+{
+	HandleSecurity sec;
+
+	sec.pOwner = GetIdentRoot();
+	sec.pIdentity = GetIdentRoot();
+
+	g_HandleSys.FreeHandle(identity->ident, &sec);
+	delete identity;
+}
+
+void ShareSystem::DestroyIdentType(IdentityType_t type)
+{
+	g_HandleSys.RemoveType(type, GetIdentRoot());
+}
+
+void ShareSystem::RemoveInterfaces(IExtension *pExtension)
+{
+	List<IfaceInfo>::iterator iter = m_Interfaces.begin();
+
+	while (iter != m_Interfaces.end())
+	{
+		if ((*iter).owner == pExtension)
+		{
+			iter = m_Interfaces.erase(iter);
+		}
+		else
+		{
+			iter++;
+		}
+	}
+}
+
+void ShareSystem::AddDependency(IExtension *myself, const char *filename, bool require, bool autoload)
+{
+	g_Extensions.AddDependency(myself, filename, require, autoload);
+}
+
+void ShareSystem::RegisterLibrary(IExtension *myself, const char *name)
+{
+	g_Extensions.AddLibrary(myself, name);
+}
+
+void ShareSystem::OverrideNatives(IExtension *myself, const sp_nativeinfo_t *natives)
+{
+	unsigned int i;
+	NativeEntry *pEntry;
+	CNativeOwner *pOwner;
+
+	pOwner = g_Extensions.GetNativeOwner(myself);
+
+	for (i = 0; natives[i].func != NULL && natives[i].name != NULL; i++)
+	{
+		if ((pEntry = FindNative(natives[i].name)) == NULL)
+		{
+			continue;
+		}
+
+		if (pEntry->owner != g_pCoreNatives)
+		{
+			continue;
+		}
+
+		if (pEntry->replacement.owner != NULL)
+		{
+			continue;
+		}
+
+		/* Now it's safe to add the override */
+		pEntry->replacement.func = natives[i].func;
+		pEntry->replacement.owner = pOwner;
+		pOwner->AddReplacedNative(pEntry);
+	}
+}
+
+NativeEntry *ShareSystem::FindNative(const char *name)
+{
+	NativeEntry **ppEntry;
+
+	if ((ppEntry = m_NtvCache.retrieve(name)) == NULL)
+	{
+		return NULL;
+	}
+
+	return *ppEntry;
+}
+
+void ShareSystem::BindNativesToPlugin(CPlugin *pPlugin, bool bCoreOnly)
+{
+	NativeEntry *pEntry;
+	sp_native_t *native;
+	uint32_t i, native_count;
+	IPluginContext *pContext;
+
+	pContext = pPlugin->GetBaseContext();
+
+	/* Generate a new serial ID, mark our dependencies with it. */
+	g_mark_serial++;
+	pPlugin->PropogateMarkSerial(g_mark_serial);
+
+	native_count = pContext->GetNativesNum();
+	for (i = 0; i < native_count; i++)
+	{
+		if (pContext->GetNativeByIndex(i, &native) != SP_ERROR_NONE)
+		{
+			continue;
+		}
+
+		/* If we're bound, check if there is a replacement available.  
+		 * If not, this native is totally finalized.
+		 */
+		if (native->status == SP_NATIVE_BOUND)
+		{
+			pEntry = (NativeEntry *)native->user;
+			assert(pEntry != NULL);
+			if (pEntry->replacement.owner == NULL
+				|| (pEntry->replacement.owner != NULL 
+				&&  pEntry->replacement.func == native->pfn))
+			{
+				continue;
+			}
+		}
+		/* Otherwise, the native must be in our cache. */
+		else if ((pEntry = FindNative(native->name)) == NULL)
+		{
+			continue;
+		}
+
+		if (bCoreOnly && pEntry->owner != g_pCoreNatives)
+		{
+			continue;
+		}
+
+		BindNativeToPlugin(pPlugin, native, i, pEntry);
+	}
+}
+
+void ShareSystem::BindNativeToPlugin(CPlugin *pPlugin, NativeEntry *pEntry)
+{
+	uint32_t i;
+	sp_native_t *native;
+	IPluginContext *pContext;
+
+	pContext = pPlugin->GetBaseContext();
+
+	if (pContext->FindNativeByName(pEntry->name, &i) != SP_ERROR_NONE)
+	{
+		return;
+	}
+	if (pContext->GetNativeByIndex(i, &native) != SP_ERROR_NONE)
+	{
+		return;
+	}
+
+	if (native->status == SP_NATIVE_BOUND)
+	{
+		return;
+	}
+
+	BindNativeToPlugin(pPlugin, native, i, pEntry);
+}
+
+void ShareSystem::BindNativeToPlugin(CPlugin *pPlugin, 
+									 sp_native_t *native,
+									 uint32_t index,
+									 NativeEntry *pEntry)
+{
+	/* Mark as bound... we do the rest next. */
+	native->status = SP_NATIVE_BOUND;
+	native->user = pEntry;
+
+	/* See if a replacement is available. */
+	if (pEntry->replacement.owner != NULL)
+	{
+		/* Perform a replacement bind. */
+		native->pfn = pEntry->replacement.func;
+		pEntry->replacement.owner->AddWeakRef(WeakNative(pPlugin, index, pEntry));
+	}
+	else
+	{
+		/* Perform a normal bind. */
+		native->pfn = pEntry->func;
+
+		/* We don't bother with dependency crap if the owner is Core. */
+		if (pEntry->owner != g_pCoreNatives)
+		{
+			/* The native is optional, this is a special case */
+			if ((native->flags & SP_NTVFLAG_OPTIONAL) == SP_NTVFLAG_OPTIONAL)
+			{
+				/* Only add if there is a valid owner. */
+				if (pEntry->owner != NULL)
+				{
+					pEntry->owner->AddWeakRef(WeakNative(pPlugin, index));
+				}
+				else
+				{
+					native->status = SP_NATIVE_UNBOUND;
+				}
+			}
+			/* Otherwise, we're a strong dependent and not a weak one */
+			else
+			{
+				/* See if this has already been marked as a dependent.
+				 * If it has, it means this relationship has already occurred, 
+				 * and there is no reason to do it again.
+				 */
+				if (pEntry->owner != pPlugin 
+					&& pEntry->owner->GetMarkSerial() != g_mark_serial)
+				{
+					/* This has not been marked as a dependency yet */
+					//pPlugin->AddDependency(pEntry->owner);
+					pEntry->owner->AddDependent(pPlugin);
+					pEntry->owner->SetMarkSerial(g_mark_serial);
+				}
+			}
+		}
+	}
+}
+
+NativeEntry *ShareSystem::AddNativeToCache(CNativeOwner *pOwner, const sp_nativeinfo_t *ntv)
+{
+	NativeEntry *pEntry;
+
+	if ((pEntry = FindNative(ntv->name)) == NULL)
+	{
+		pEntry = new NativeEntry;
+
+		pEntry->owner = pOwner;
+		pEntry->name = ntv->name;
+		pEntry->func = ntv->func;
+		pEntry->replacement.func = NULL;
+		pEntry->replacement.owner = NULL;
+		pEntry->fake = NULL;
+
+		m_NtvCache.insert(ntv->name, pEntry);
+
+		return pEntry;
+	}
+
+	if (pEntry->owner != NULL)
+	{
+		return NULL;
+	}
+
+	pEntry->owner = pOwner;
+	pEntry->func = ntv->func;
+	pEntry->name = ntv->name;
+
+	return pEntry;
+}
+
+void ShareSystem::ClearNativeFromCache(CNativeOwner *pOwner, const char *name)
+{
+	NativeEntry *pEntry;
+
+	if ((pEntry = FindNative(name)) == NULL)
+	{
+		return;
+	}
+
+	if (pEntry->owner != pOwner)
+	{
+		return;
+	}
+
+	if (pEntry->fake != NULL)
+	{
+		g_pSourcePawn2->DestroyFakeNative(pEntry->func);
+		delete pEntry->fake;
+		pEntry->fake = NULL;
+	}
+
+	pEntry->func = NULL;
+	pEntry->name = NULL;
+	pEntry->owner = NULL;
+	pEntry->replacement.func = NULL;
+	pEntry->replacement.owner = NULL;
+}
+
+NativeEntry *ShareSystem::AddFakeNative(IPluginFunction *pFunc, const char *name, SPVM_FAKENATIVE_FUNC func)
+{
+	FakeNative *pFake;
+	NativeEntry *pEntry;
+	SPVM_NATIVE_FUNC gate;
+
+	if ((pEntry = FindNative(name)) != NULL && pEntry->owner != NULL)
+	{
+		return NULL;
+	}
+
+	pFake = new FakeNative;
+
+	if ((gate = g_pSourcePawn2->CreateFakeNative(func, pFake)) == NULL)
+	{
+		delete pFake;
+		return NULL;
+	}
+
+	if (pEntry == NULL)
+	{
+		pEntry = new NativeEntry;
+		m_NtvCache.insert(name, pEntry);
+	}
+
+	pFake->call = pFunc;
+	pFake->ctx = pFunc->GetParentContext();
+	strncopy(pFake->name, name, sizeof(pFake->name));
+	
+	pEntry->fake = pFake;
+	pEntry->func = gate;
+	pEntry->name = pFake->name;
+	pEntry->owner = g_PluginSys.GetPluginByCtx(pFake->ctx->GetContext());
+	pEntry->replacement.func = NULL;
+	pEntry->replacement.owner = NULL;
+
+	return pEntry;
+}
+
+void ShareSystem::AddCapabilityProvider(IExtension *myself, IFeatureProvider *provider,
+		                                const char *name)
+{
+	if (m_caps.retrieve(name) != NULL)
+		return;
+
+	Capability cap;
+	cap.ext = myself;
+	cap.provider = provider;
+
+	m_caps.insert(name, cap);
+}
+
+void ShareSystem::DropCapabilityProvider(IExtension *myself, IFeatureProvider *provider,
+		                                 const char *name)
+{
+	Capability *pCap = m_caps.retrieve(name);
+	if (pCap == NULL)
+		return;
+
+	if (pCap->ext != myself || pCap->provider != provider)
+		return;
+
+	m_caps.remove(name);
+}
+
+FeatureStatus ShareSystem::TestFeature(IPluginRuntime *pRuntime, FeatureType feature, 
+                                       const char *name)
+{
+	switch (feature)
+	{
+	case FeatureType_Native:
+		return TestNative(pRuntime, name);
+	case FeatureType_Capability:
+		return TestCap(name);
+	default:
+		break;
+	}
+
+	return FeatureStatus_Unknown;
+}
+
+FeatureStatus ShareSystem::TestNative(IPluginRuntime *pRuntime, const char *name)
+{
+	uint32_t index;
+
+	if (pRuntime->FindNativeByName(name, &index) == SP_ERROR_NONE)
+	{
+		sp_native_t *native;
+		if (pRuntime->GetNativeByIndex(index, &native) == SP_ERROR_NONE)
+		{
+			if (native->status == SP_NATIVE_BOUND)
+				return FeatureStatus_Available;
+			else
+				return FeatureStatus_Unknown;
+		}
+	}
+
+	NativeEntry *entry = FindNative(name);
+	if (entry == NULL)
+		return FeatureStatus_Unknown;
+
+	if ((entry->replacement.owner != NULL || entry->owner != NULL) &&
+		(entry->replacement.func != NULL || entry->func != NULL))
+	{
+		return FeatureStatus_Available;
+	}
+	else
+	{
+		return FeatureStatus_Unavailable;
+	}
+}
+
+FeatureStatus ShareSystem::TestCap(const char *name)
+{
+	Capability *cap = m_caps.retrieve(name);
+	if (cap == NULL)
+		return FeatureStatus_Unknown;
+
+	return cap->provider->GetFeatureStatus(FeatureType_Capability, name);
+}

core/ShareSys.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -35,6 +35,7 @@
 #include <IShareSys.h>
 #include <IHandleSys.h>
 #include <sh_list.h>
+#include <sm_trie_tpl.h>
 #include "sm_globals.h"
 #include "sourcemod.h"
 
@@ -60,11 +61,44 @@ struct IfaceInfo
 	IExtension *owner;
 };
 
-class ShareSystem : 
+class CNativeOwner;
+class CPlugin;
+struct NativeEntry;
+
+struct ReplaceNative
+{
+	CNativeOwner *owner;
+	SPVM_NATIVE_FUNC func;
+};
+
+struct FakeNative
+{
+	char name[64];
+	IPluginContext *ctx;
+	IPluginFunction *call;
+};
+
+struct NativeEntry
+{
+	CNativeOwner *owner;
+	SPVM_NATIVE_FUNC func;
+	const char *name;
+	ReplaceNative replacement;
+	FakeNative *fake;
+};
+
+struct Capability
+{
+	IExtension *ext;
+	IFeatureProvider *provider;
+};
+
+class ShareSystem :
 	public IShareSys,
 	public SMGlobalClass,
 	public IHandleTypeDispatch
 {
+	friend class CNativeOwner;
 public:
 	ShareSystem();
 public: //IShareSys
@@ -82,6 +116,10 @@ public: //IShareSys
 	void AddDependency(IExtension *myself, const char *filename, bool require, bool autoload);
 	void RegisterLibrary(IExtension *myself, const char *name);
 	void OverrideNatives(IExtension *myself, const sp_nativeinfo_t *natives);
+	void AddCapabilityProvider(IExtension *myself, IFeatureProvider *provider,
+		                       const char *name);
+	void DropCapabilityProvider(IExtension *myself, IFeatureProvider *provider,
+		                        const char *name);
 public: //SMGlobalClass
 	/* Pre-empt in case anything tries to register idents early */
 	void Initialize();
@@ -91,17 +129,34 @@ public: //IHandleTypeDispatch
 public:
 	IdentityToken_t *CreateCoreIdentity();
 	void RemoveInterfaces(IExtension *pExtension);
+	FeatureStatus TestFeature(IPluginRuntime *pRuntime, FeatureType feature, const char *name);
+	FeatureStatus TestNative(IPluginRuntime *pRuntime, const char *name);
+	FeatureStatus TestCap(const char *name);
 public:
 	inline IdentityToken_t *GetIdentRoot()
 	{
 		return &m_IdentRoot;
 	}
+public:
+	void BindNativesToPlugin(CPlugin *pPlugin, bool bCoreOnly);
+	void BindNativeToPlugin(CPlugin *pPlugin, NativeEntry *pEntry);
+	NativeEntry *AddFakeNative(IPluginFunction *pFunc, const char *name, SPVM_FAKENATIVE_FUNC func);
+	NativeEntry *FindNative(const char *name);
+private:
+	NativeEntry *AddNativeToCache(CNativeOwner *pOwner, const sp_nativeinfo_t *ntv);
+	void ClearNativeFromCache(CNativeOwner *pOwner, const char *name);
+	void BindNativeToPlugin(CPlugin *pPlugin, 
+		sp_native_t *ntv, 
+		uint32_t index, 
+		NativeEntry *pEntry);
 private:
 	List<IfaceInfo> m_Interfaces;
 	HandleType_t m_TypeRoot;
 	IdentityToken_t m_IdentRoot;
 	HandleType_t m_IfaceType;
 	IdentityType_t m_CoreType;
+	KTrie<NativeEntry *> m_NtvCache;
+	KTrie<Capability> m_caps;
 };
 
 extern ShareSystem g_ShareSys;

core/TimerSys.cpp

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under

core/TimerSys.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under

core/Translator.cpp

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -38,9 +38,11 @@
 #include "sm_stringutil.h"
 #include "sourcemod.h"
 #include "PlayerManager.h"
+#include "PhraseCollection.h"
+#include "ShareSys.h"
 
 Translator g_Translator;
-CPhraseFile *g_pCorePhrases = NULL;
+IPhraseCollection *g_pCorePhrases = NULL;
 unsigned int g_pCorePhraseID = 0;
 
 struct trans_t
@@ -101,7 +103,7 @@ void CPhraseFile::ParseWarning(const char *message, ...)
 		m_FileLogged = true;
 	}
 
-	g_Logger.LogError("[SM] %s", message);
+	g_Logger.LogError("[SM] %s", buffer);
 }
 
 void CPhraseFile::ReparseFile()
@@ -150,6 +152,45 @@ void CPhraseFile::ReparseFile()
 		g_Logger.LogError("[SM] Fatal error encountered parsing translation file \"%s\"", m_File.c_str());
 		g_Logger.LogError("[SM] Error (line %d, column %d): %s", states.line, states.col, msg);
 	}
+
+	const char *code;
+	for (unsigned int i = 1; i < m_LangCount; i++)
+	{
+		if (!m_pTranslator->GetLanguageInfo(i, &code, NULL))
+		{
+			continue;
+		}
+
+		g_SourceMod.BuildPath(Path_SM, 
+			path,
+			PLATFORM_MAX_PATH,
+			"translations/%s/%s",
+			code,
+			m_File.c_str());
+
+		/* Speculatively load these. */
+		if (!g_LibSys.PathExists(path))
+		{
+			continue;
+		}
+
+		if ((err=textparsers->ParseFile_SMC(path, this, &states)) != SMCError_Okay)
+		{
+			const char *msg = textparsers->GetSMCErrorString(err);
+			if (!msg)
+			{
+				msg = m_ParseError.c_str();
+			}
+
+			g_Logger.LogError("[SM] Fatal error encountered parsing translation file \"%s/%s\"", 
+				code, 
+				m_File.c_str());
+			g_Logger.LogError("[SM] Error (line %d, column %d): %s",
+				states.line,
+				states.col,
+				msg);
+		}
+	}
 }
 
 void CPhraseFile::ReadSMC_ParseStart()
@@ -176,21 +217,21 @@ SMCResult CPhraseFile::ReadSMC_NewSection(const SMCStates *states, const char *n
 		m_ParseState = PPS_InPhrase;
 		recognized = true;
 
-		phrase_t *pPhrase;
-		m_CurPhrase = m_pMemory->CreateMem(sizeof(phrase_t), (void **)&pPhrase);
+		void *value;
+		if (sm_trie_retrieve(m_pPhraseLookup, name, &value))
+		{
+			m_CurPhrase = reinterpret_cast<int>(value);
+		}
+		else
+		{
+			phrase_t *pPhrase;
+
+			m_CurPhrase = m_pMemory->CreateMem(sizeof(phrase_t), (void **)&pPhrase);
+			sm_trie_insert(m_pPhraseLookup, name, reinterpret_cast<void *>(m_CurPhrase));
 
-		/* Create the reverse lookup */
-		if (!sm_trie_insert(m_pPhraseLookup, name, reinterpret_cast<void *>(m_CurPhrase)))
-		{
-			ParseWarning("Skipping duplicate phrase \"%s\" on line %d.", name, states->line);
-			/* :IDEA: prevent memory waste by seeking backwards in memtable? */
-			m_CurPhrase = -1;
-		} 
-		else 
-		{
 			/* Initialize new phrase */
 			trans_t *pTrans;
-	
+
 			pPhrase->fmt_count = 0;
 			pPhrase->fmt_list = -1;
 
@@ -200,13 +241,14 @@ SMCResult CPhraseFile::ReadSMC_NewSection(const SMCStates *states, const char *n
 
 			pPhrase->translations = 0;
 			pPhrase->fmt_bytes = 0;
-	
+
 			for (unsigned int i=0; i<m_LangCount; i++)
 			{
 				pTrans[i].stridx = -1;
 			}
-			m_LastPhraseString.assign(name);
 		}
+
+		m_LastPhraseString.assign(name);
 	} 
 	else if (m_ParseState == PPS_InPhrase) 
 	{
@@ -231,15 +273,12 @@ SMCResult CPhraseFile::ReadSMC_KeyValue(const SMCStates *states, const char *key
 	}
 
 	phrase_t *pPhrase = (phrase_t *)m_pMemory->GetAddress(m_CurPhrase);
-	
-	if (key[0] == '#' && strcmp(key, "#format") == 0)
-	{
-		if (pPhrase->fmt_list != -1)
-		{
-			ParseWarning("Ignoring duplicated #format property on line %d", states->line);
-			return SMCResult_Continue;
-		}
 
+	/* Duplicate format keys get silently ignored. */
+	if (key[0] == '#' 
+		&& strcmp(key, "#format") == 0
+		&& pPhrase->fmt_list == -1)
+	{
 		if (pPhrase->translations > 0)
 		{
 			ParseWarning("#format property should come before translations on line %d, ignoring", states->line);
@@ -448,7 +487,7 @@ SMCResult CPhraseFile::ReadSMC_KeyValue(const SMCStates *states, const char *key
 	else 
 	{
 		size_t len = strlen(key);
-		if (len != 2)
+		if (len < 2 || len > 3)
 		{
 			ParseWarning("Ignoring translation to invalid language \"%s\" on line %d.", key, states->line);
 			return SMCResult_Continue;
@@ -663,7 +702,7 @@ const char *CPhraseFile::GetFilename()
  ** MAIN TRANSLATOR CODE **
  **************************/
 
-Translator::Translator() : m_ServerLang(LANGUAGE_ENGLISH)
+Translator::Translator() : m_ServerLang(SOURCEMOD_LANGUAGE_ENGLISH)
 {
 	m_pStringTab = new BaseStringTable(2048);
 	m_pLCodeLookup = sm_trie_create();
@@ -727,11 +766,15 @@ void Translator::OnSourceModAllInitialized()
 {
 	AddLanguage("en", "English");
 
-	unsigned int id;
+	g_pCorePhrases = CreatePhraseCollection();
+	g_pCorePhrases->AddPhraseFile("core.phrases");
 
-	id = FindOrAddPhraseFile("core.phrases.txt");
-	g_pCorePhraseID = id;
-	g_pCorePhrases = GetFileByIndex(id);
+	g_ShareSys.AddInterface(NULL, this);
+}
+
+void Translator::OnSourceModShutdown()
+{
+	g_pCorePhrases->Destroy();
 }
 
 bool Translator::GetLanguageByCode(const char *code, unsigned int *index)
@@ -842,7 +885,7 @@ void Translator::RebuildLanguageDatabase(const char *lang_header_file)
 		g_Logger.LogError("Server language was set to bad language \"%s\" -- reverting to English", m_InitialLang);
 
 		strncopy(m_InitialLang, "en", sizeof(m_InitialLang));
-		m_ServerLang = LANGUAGE_ENGLISH;
+		m_ServerLang = SOURCEMOD_LANGUAGE_ENGLISH;
 	}
 
 	m_ServerLang = reinterpret_cast<unsigned int>(serverLang);
@@ -893,7 +936,7 @@ SMCResult Translator::ReadSMC_KeyValue(const SMCStates *states, const char *key,
 {
 	size_t len = strlen(key);
 
-	if (len != 2)
+	if (len < 2 || len > 3)
 	{
 		g_Logger.LogError("[SM] Warning encountered parsing languages.cfg file.");
 		g_Logger.LogError("[SM] Invalid language code \"%s\" is being ignored.", key);
@@ -914,9 +957,7 @@ bool Translator::AddLanguage(const char *langcode, const char *description)
 	Language *pLanguage = new Language;
 	unsigned int idx = m_Languages.size();
 
-	pLanguage->m_code2[0] = langcode[0];
-	pLanguage->m_code2[1] = langcode[1];
-	pLanguage->m_code2[2] = langcode[2];
+	UTIL_Format(pLanguage->m_code2, sizeof(pLanguage->m_code2), "%s", langcode);
 	pLanguage->m_FullName = m_pStringTab->AddString(description);
 
 	sm_trie_insert(m_pLCodeLookup, langcode, reinterpret_cast<void *>(idx));
@@ -936,61 +977,6 @@ CPhraseFile *Translator::GetFileByIndex(unsigned int index)
 	return m_Files[index];
 }
 
-size_t Translator::Translate(char *buffer, size_t maxlength, void **params, const Translation *pTrans)
-{
-	void *new_params[MAX_TRANSLATE_PARAMS];
-
-	/* Rewrite the parameter order */
-	for (unsigned int i=0; i<pTrans->fmt_count; i++)
-	{
-		new_params[i] = params[pTrans->fmt_order[i]];
-	}
-
-	return gnprintf(buffer, maxlength, pTrans->szPhrase, new_params);
-}
-
-TransError Translator::CoreTransEx(CPhraseFile *pFile,
-								   int client, 
-								   char *buffer, 
-								   size_t maxlength, 
-								   const char *phrase, 
-								   void **params, 
-								   size_t *outlen)
-{
-	Translation trans;
-	TransError err;
-
-	/* Using server lang temporarily until client lang stuff is implemented */
-	if ((err = pFile->GetTranslation(phrase, m_ServerLang, &trans)) != Trans_Okay)
-	{
-		return err;
-	}
-
-	size_t len = Translate(buffer, maxlength, params, &trans);
-
-	if (outlen)
-	{
-		*outlen = len;
-	}
-
-	return Trans_Okay;
-}
-
-TransError Translator::CoreTrans(int client, 
-								  char *buffer, 
-								  size_t maxlength, 
-								  const char *phrase, 
-								  void **params, 
-								  size_t *outlen)
-{
-	if (!g_pCorePhrases)
-	{
-		return Trans_BadPhraseFile;
-	}
-
-	return CoreTransEx(g_pCorePhrases, client, buffer, maxlength, phrase, params, outlen);
-}
-
 unsigned int Translator::GetServerLanguage()
 {
 	return m_ServerLang;
@@ -1021,3 +1007,105 @@ bool Translator::GetLanguageInfo(unsigned int number, const char **code, const c
 
 	return true;
 }
+
+const char *Translator::GetInterfaceName()
+{
+	return SMINTERFACE_TRANSLATOR_NAME;
+}
+
+unsigned int Translator::GetInterfaceVersion()
+{
+	return SMINTERFACE_TRANSLATOR_VERSION;
+}
+
+IPhraseCollection *Translator::CreatePhraseCollection()
+{
+	return new CPhraseCollection();
+}
+
+int Translator::SetGlobalTarget(int index)
+{
+	return g_SourceMod.SetGlobalTarget(index);
+}
+
+int Translator::GetGlobalTarget() const
+{
+	return g_SourceMod.GetGlobalTarget();
+}
+
+bool CoreTranslate(char *buffer, 
+				   size_t maxlength,
+				   const char *format,
+				   unsigned int numparams,
+				   size_t *pOutLength,
+				   ...)
+{
+	va_list ap;
+	unsigned int i;
+	const char *fail_phrase;
+	void *params[MAX_TRANSLATE_PARAMS];
+
+	if (numparams > MAX_TRANSLATE_PARAMS)
+	{
+		assert(false);
+		return false;
+	}
+
+	va_start(ap, pOutLength);
+	for (i = 0; i < numparams; i++)
+	{
+		params[i] = va_arg(ap, void *);
+	}
+	va_end(ap);
+
+	if (!g_pCorePhrases->FormatString(buffer,
+		maxlength, 
+		format, 
+		params,
+		numparams,
+		pOutLength,
+		&fail_phrase))
+	{
+		if (fail_phrase != NULL)
+		{
+			g_Logger.LogError("[SM] Could not find core phrase: %s", fail_phrase);
+		}
+		else
+		{
+			g_Logger.LogError("[SM] Unknown fatal error while translating a core phrase.");
+		}
+
+		return false;
+	}
+
+	return true;
+}
+
+bool Translator::FormatString(char *buffer,
+							  size_t maxlength,
+							  const char *format,
+							  IPhraseCollection *pPhrases,
+							  void **params,
+							  unsigned int numparams,
+							  size_t *pOutLength,
+							  const char **pFailPhrase)
+{
+	unsigned int arg;
+
+	arg = 0;
+	if (!gnprintf(buffer, maxlength, format, pPhrases, params, numparams, arg, pOutLength, pFailPhrase))
+	{
+		return false;
+	}
+
+	if (arg != numparams)
+	{
+		if (pFailPhrase != NULL)
+		{
+			*pFailPhrase = NULL;
+		}
+		return false;
+	}
+
+	return true;
+}

core/Translator.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -38,6 +38,7 @@
 #include "sm_globals.h"
 #include "sm_memtable.h"
 #include "ITextParsers.h"
+#include <ITranslator.h>
 
 #define MAX_TRANSLATE_PARAMS		32
 #define CORELANG_ENGLISH			0
@@ -56,29 +57,13 @@ enum PhraseParseState
 
 struct Language
 {
-	char m_code2[3];
+	char m_code2[4];
 	int m_FullName;
 };
 
-struct Translation
-{
-	const char *szPhrase;		/**< Translated phrase. */
-	unsigned int fmt_count;		/**< Number of format parameters. */
-	int *fmt_order;				/**< Format phrase order. */
-};
-
-#define LANGUAGE_ENGLISH			0
-
-enum TransError
-{
-	Trans_Okay = 0,
-	Trans_BadLanguage = 1,
-	Trans_BadPhrase = 2,
-	Trans_BadPhraseLanguage = 3,
-	Trans_BadPhraseFile = 4,
-};
-
-class CPhraseFile : public ITextListener_SMC
+class CPhraseFile : 
+	public ITextListener_SMC,
+	public IPhraseFile
 {
 public:
 	CPhraseFile(Translator *pTranslator, const char *file);
@@ -112,7 +97,8 @@ private:
 
 class Translator : 
 	public ITextListener_SMC,
-	public SMGlobalClass
+	public SMGlobalClass,
+	public ITranslator
 {
 public:
 	Translator();
@@ -125,6 +111,7 @@ public: // SMGlobalClass
 		size_t maxlength);
 	void OnSourceModAllInitialized();
 	void OnSourceModLevelChange(const char *mapName);
+	void OnSourceModShutdown();
 public: // ITextListener_SMC
 	void ReadSMC_ParseStart();
 	SMCResult ReadSMC_NewSection(const SMCStates *states, const char *name);
@@ -138,23 +125,30 @@ public:
 	bool GetLanguageInfo(unsigned int number, const char **code, const char **name);
 	bool GetLanguageByCode(const char *code, unsigned int *index);
 	bool GetLanguageByName(const char *name, unsigned int *index);
-	size_t Translate(char *buffer, size_t maxlength, void **params, const Translation *pTrans);
 	CPhraseFile *GetFileByIndex(unsigned int index);
-	TransError CoreTransEx(CPhraseFile *pFile,
-		int client, 
-		char *buffer, 
-		size_t maxlength, 
-		const char *phrase, 
-		void **params, 
-		size_t *outlen=NULL);
-	TransError CoreTrans(int client, 
-						 char *buffer, 
-						 size_t maxlength, 
-						 const char *phrase, 
-						 void **params, 
-						 size_t *outlen=NULL);
+public: //ITranslator
 	unsigned int GetServerLanguage();
 	unsigned int GetClientLanguage(int client);
+	const char *GetInterfaceName();
+	unsigned int GetInterfaceVersion();
+	IPhraseCollection *CreatePhraseCollection();
+	int SetGlobalTarget(int index);
+	int GetGlobalTarget() const;
+	size_t FormatString(
+		char *buffer, 
+		size_t maxlength, 
+		SourcePawn::IPluginContext *pContext,
+		const cell_t *params,
+		unsigned int param);
+	bool FormatString(
+		char *buffer,
+		size_t maxlength,
+		const char *format,
+		IPhraseCollection *pPhrases,
+		void **params,
+		unsigned int numparams,
+		size_t *pOutLength,
+		const char **pFailPhrase);
 private:
 	bool AddLanguage(const char *langcode, const char *description);
 private:
@@ -165,10 +159,18 @@ private:
 	bool m_InLanguageSection;
 	String m_CustomError;
 	unsigned int m_ServerLang;
-	char m_InitialLang[3];
+	char m_InitialLang[4];
 };
 
-extern CPhraseFile *g_pCorePhrases;
+/* Nice little wrapper to handle error logging and whatnot */
+bool CoreTranslate(char *buffer, 
+				   size_t maxlength,
+				   const char *format,
+				   unsigned int numparams,
+				   size_t *pOutLength,
+				   ...);
+
+extern IPhraseCollection *g_pCorePhrases;
 extern unsigned int g_pCorePhraseID;
 extern Translator g_Translator;
 

core/UserMessages.cpp

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -34,7 +34,11 @@
 
 UserMessages g_UserMsgs;
 
+#if (SOURCE_ENGINE == SE_LEFT4DEAD) || (SOURCE_ENGINE == SE_LEFT4DEAD2)
+SH_DECL_HOOK3(IVEngineServer, UserMessageBegin, SH_NOATTRIB, 0, bf_write *, IRecipientFilter *, int, const char *);
+#else
 SH_DECL_HOOK2(IVEngineServer, UserMessageBegin, SH_NOATTRIB, 0, bf_write *, IRecipientFilter *, int);
+#endif
 SH_DECL_HOOK0_void(IVEngineServer, MessageEnd, SH_NOATTRIB, 0);
 
 UserMessages::UserMessages() : m_InterceptBuffer(m_pBase, 2500)
@@ -164,9 +168,17 @@ bf_write *UserMessages::StartMessage(int msg_id, const cell_t players[], unsigne
 
 	if (m_CurFlags & USERMSG_BLOCKHOOKS)
 	{
+#if (SOURCE_ENGINE == SE_LEFT4DEAD) || (SOURCE_ENGINE == SE_LEFT4DEAD2)
+		buffer = ENGINE_CALL(UserMessageBegin)(static_cast<IRecipientFilter *>(&m_CellRecFilter), msg_id, g_SMAPI->GetUserMessage(msg_id));
+#else
 		buffer = ENGINE_CALL(UserMessageBegin)(static_cast<IRecipientFilter *>(&m_CellRecFilter), msg_id);
+#endif
 	} else {
+#if (SOURCE_ENGINE == SE_LEFT4DEAD) || (SOURCE_ENGINE == SE_LEFT4DEAD2)
+		buffer = engine->UserMessageBegin(static_cast<IRecipientFilter *>(&m_CellRecFilter), msg_id, g_SMAPI->GetUserMessage(msg_id));
+#else
 		buffer = engine->UserMessageBegin(static_cast<IRecipientFilter *>(&m_CellRecFilter), msg_id);
+#endif
 	}
 
 	return buffer;
@@ -193,7 +205,31 @@ bool UserMessages::EndMessage()
 	return true;
 }
 
+bool UserMessages::HookUserMessage2(int msg_id,
+									IUserMessageListener *pListener,
+									bool intercept)
+{
+	return InternalHook(msg_id, pListener, intercept, true);
+}
+
+bool UserMessages::UnhookUserMessage2(int msg_id,
+									  IUserMessageListener *pListener,
+									  bool intercept)
+{
+	return InternalUnhook(msg_id, pListener, intercept, true);
+}
+
 bool UserMessages::HookUserMessage(int msg_id, IUserMessageListener *pListener, bool intercept)
+{
+	return InternalHook(msg_id, pListener, intercept, false);
+}
+
+bool UserMessages::UnhookUserMessage(int msg_id, IUserMessageListener *pListener, bool intercept)
+{	
+	return InternalUnhook(msg_id, pListener, intercept, false);
+}
+
+bool UserMessages::InternalHook(int msg_id, IUserMessageListener *pListener, bool intercept, bool isNew)
 {
 	if (msg_id < 0 || msg_id >= 255)
 	{
@@ -212,6 +248,7 @@ bool UserMessages::HookUserMessage(int msg_id, IUserMessageListener *pListener,
 	pInfo->Callback = pListener;
 	pInfo->IsHooked = false;
 	pInfo->KillMe = false;
+	pInfo->IsNew = isNew;
 
 	if (!m_HookCount++)
 	{
@@ -231,8 +268,8 @@ bool UserMessages::HookUserMessage(int msg_id, IUserMessageListener *pListener,
 	return true;
 }
 
-bool UserMessages::UnhookUserMessage(int msg_id, IUserMessageListener *pListener, bool intercept)
-{	
+bool UserMessages::InternalUnhook(int msg_id, IUserMessageListener *pListener, bool intercept, bool isNew)
+{
 	MsgList *pList;
 	MsgIter iter;
 	ListenerInfo *pInfo;
@@ -247,7 +284,7 @@ bool UserMessages::UnhookUserMessage(int msg_id, IUserMessageListener *pListener
 	for (iter=pList->begin(); iter!=pList->end(); iter++)
 	{
 		pInfo = (*iter);
-		if (pInfo->Callback == pListener)
+		if (pInfo->Callback == pListener && pInfo->IsNew == isNew)
 		{
 			if (pInfo->IsHooked)
 			{
@@ -279,7 +316,11 @@ void UserMessages::_DecRefCounter()
 	}
 }
 
+#if (SOURCE_ENGINE == SE_LEFT4DEAD) || (SOURCE_ENGINE == SE_LEFT4DEAD2)
+bf_write *UserMessages::OnStartMessage_Pre(IRecipientFilter *filter, int msg_type, const char *msg_name)
+#else
 bf_write *UserMessages::OnStartMessage_Pre(IRecipientFilter *filter, int msg_type)
+#endif
 {
 	bool is_intercept_empty = m_msgIntercepts[msg_type].empty();
 	bool is_hook_empty = m_msgHooks[msg_type].empty();
@@ -305,7 +346,11 @@ bf_write *UserMessages::OnStartMessage_Pre(IRecipientFilter *filter, int msg_typ
 	RETURN_META_VALUE(MRES_IGNORED, NULL);
 }
 
+#if (SOURCE_ENGINE == SE_LEFT4DEAD) || (SOURCE_ENGINE == SE_LEFT4DEAD2)
+bf_write *UserMessages::OnStartMessage_Post(IRecipientFilter *filter, int msg_type, const char *msg_name)
+#else
 bf_write *UserMessages::OnStartMessage_Post(IRecipientFilter *filter, int msg_type)
+#endif
 {
 	if (!m_InHook)
 	{
@@ -319,7 +364,7 @@ bf_write *UserMessages::OnStartMessage_Post(IRecipientFilter *filter, int msg_ty
 
 void UserMessages::OnMessageEnd_Post()
 {
-	if (!m_InHook || m_BlockEndPost)
+	if (!m_InHook)
 	{
 		RETURN_META(MRES_IGNORED);
 	}
@@ -328,12 +373,22 @@ void UserMessages::OnMessageEnd_Post()
 	MsgIter iter;
 	ListenerInfo *pInfo;
 
+	m_InHook = false;
+
 	pList = &m_msgIntercepts[m_CurId];
 	for (iter=pList->begin(); iter!=pList->end(); )
 	{
 		pInfo = (*iter);
+		if (m_BlockEndPost && !pInfo->IsNew)
+		{
+			continue;
+		}
 		pInfo->IsHooked = true;
 		pInfo->Callback->OnUserMessageSent(m_CurId);
+		if (pInfo->IsNew)
+		{
+			pInfo->Callback->OnPostUserMessage(m_CurId, !m_BlockEndPost);
+		}
 
 		if (pInfo->KillMe)
 		{
@@ -347,14 +402,20 @@ void UserMessages::OnMessageEnd_Post()
 		iter++;
 	}
 
-	m_InHook = false;
-
 	pList = &m_msgHooks[m_CurId];
 	for (iter=pList->begin(); iter!=pList->end(); )
 	{
 		pInfo = (*iter);
+		if (m_BlockEndPost && !pInfo->IsNew)
+		{
+			continue;
+		}
 		pInfo->IsHooked = true;
 		pInfo->Callback->OnUserMessageSent(m_CurId);
+		if (pInfo->IsNew)
+		{
+			pInfo->Callback->OnPostUserMessage(m_CurId, !m_BlockEndPost);
+		}
 
 		if (pInfo->KillMe)
 		{
@@ -435,16 +496,15 @@ void UserMessages::OnMessageEnd_Pre()
 		iter++;
 	}
 
-	if (handled)
-	{
-		goto supercede;
-	}
-
-	if (intercepted)
+	if (!handled && intercepted)
 	{
 		bf_write *engine_bfw;
 
+#if (SOURCE_ENGINE == SE_LEFT4DEAD) || (SOURCE_ENGINE == SE_LEFT4DEAD2)
+		engine_bfw = ENGINE_CALL(UserMessageBegin)(m_CurRecFilter, m_CurId, g_SMAPI->GetUserMessage(m_CurId));
+#else
 		engine_bfw = ENGINE_CALL(UserMessageBegin)(m_CurRecFilter, m_CurId);
+#endif
 		m_ReadBuffer.StartReading(m_InterceptBuffer.GetBasePointer(), m_InterceptBuffer.GetNumBytesWritten());
 		engine_bfw->WriteBitsFromBuffer(&m_ReadBuffer, m_InterceptBuffer.GetNumBitsWritten());
 		ENGINE_CALL(MessageEnd)();
@@ -471,7 +531,6 @@ void UserMessages::OnMessageEnd_Pre()
 
 	RETURN_META((intercepted) ? MRES_SUPERCEDE : MRES_IGNORED);
 supercede:
-	m_InHook = false;
 	m_BlockEndPost = true;
 	RETURN_META(MRES_SUPERCEDE);
 }

core/UserMessages.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -48,6 +48,7 @@ struct ListenerInfo
 	IUserMessageListener *Callback;
 	bool IsHooked;
 	bool KillMe;
+	bool IsNew;
 };
 
 typedef List<ListenerInfo *> MsgList;
@@ -71,12 +72,25 @@ public: //IUserMessages
 	bool UnhookUserMessage(int msg_id, IUserMessageListener *pListener, bool intercept=false);
 	bf_write *StartMessage(int msg_id, const cell_t players[], unsigned int playersNum, int flags);
 	bool EndMessage();
+	bool HookUserMessage2(int msg_id,
+		IUserMessageListener *pListener,
+		bool intercept=false);
+	bool UnhookUserMessage2(int msg_id,
+		IUserMessageListener *pListener,
+		bool intercept=false);
 public:
+#if (SOURCE_ENGINE == SE_LEFT4DEAD) || (SOURCE_ENGINE == SE_LEFT4DEAD2)
+	bf_write *OnStartMessage_Pre(IRecipientFilter *filter, int msg_type, const char *msg_name);
+	bf_write *OnStartMessage_Post(IRecipientFilter *filter, int msg_type, const char *msg_name);
+#else
 	bf_write *OnStartMessage_Pre(IRecipientFilter *filter, int msg_type);
 	bf_write *OnStartMessage_Post(IRecipientFilter *filter, int msg_type);
+#endif
 	void OnMessageEnd_Pre();
 	void OnMessageEnd_Post();
 private:
+	bool InternalHook(int msg_id, IUserMessageListener *pListener, bool intercept, bool isNew);
+	bool InternalUnhook(int msg_id, IUserMessageListener *pListener, bool intercept, bool isNew);
 	void _DecRefCounter();
 private:
 	List<ListenerInfo *> m_msgHooks[255];

core/concmd_cleaner.cpp

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -35,9 +35,13 @@
 #include "concmd_cleaner.h"
 #include "sm_stringutil.h"
 #include "sourcemm_api.h"
+#include "compat_wrappers.h"
 
-#if defined ORANGEBOX_BUILD
+#if SOURCE_ENGINE >= SE_ORANGEBOX
 SH_DECL_HOOK1_void(ICvar, UnregisterConCommand, SH_NOATTRIB, 0, ConCommandBase *);
+SH_DECL_HOOK1_void(ICvar, RegisterConCommand, SH_NOATTRIB, 0, ConCommandBase *);
+#else
+SH_DECL_HOOK1_void(ICvar, RegisterConCommandBase, SH_NOATTRIB, 0, ConCommandBase *);
 #endif
 
 using namespace SourceHook;
@@ -50,29 +54,55 @@ struct ConCommandInfo
 };
 
 List<ConCommandInfo *> tracked_bases;
+IConCommandLinkListener *IConCommandLinkListener::head = NULL;
 
 ConCommandBase *FindConCommandBase(const char *name);
 
 class ConCommandCleaner : public SMGlobalClass
 {
 public:
-#if defined ORANGEBOX_BUILD
 	void OnSourceModAllInitialized()
 	{
+#if SOURCE_ENGINE >= SE_ORANGEBOX
 		SH_ADD_HOOK_MEMFUNC(ICvar, UnregisterConCommand, icvar, this, &ConCommandCleaner::UnlinkConCommandBase, false);
+		SH_ADD_HOOK_MEMFUNC(ICvar, RegisterConCommand, icvar, this, &ConCommandCleaner::LinkConCommandBase, false);
+#else
+		SH_ADD_HOOK_MEMFUNC(ICvar, RegisterConCommandBase, icvar, this, &ConCommandCleaner::LinkConCommandBase, false);
+#endif
 	}
 
 	void OnSourceModShutdown()
 	{
+#if SOURCE_ENGINE >= SE_ORANGEBOX
 		SH_REMOVE_HOOK_MEMFUNC(ICvar, UnregisterConCommand, icvar, this, &ConCommandCleaner::UnlinkConCommandBase, false);
-	}
+		SH_REMOVE_HOOK_MEMFUNC(ICvar, RegisterConCommand, icvar, this, &ConCommandCleaner::LinkConCommandBase, false);
+#else
+		SH_REMOVE_HOOK_MEMFUNC(ICvar, RegisterConCommandBase, icvar, this, &ConCommandCleaner::LinkConCommandBase, false);
 #endif
+	}
+
+	void LinkConCommandBase(ConCommandBase *pBase)
+	{
+		IConCommandLinkListener *listener = IConCommandLinkListener::head;
+		while (listener)
+		{
+			listener->OnLinkConCommand(pBase);
+			listener = listener->next;
+		}
+	}
 
 	void UnlinkConCommandBase(ConCommandBase *pBase)
 	{
 		ConCommandInfo *pInfo;
 		List<ConCommandInfo *>::iterator iter = tracked_bases.begin();
 
+		IConCommandLinkListener *listener = IConCommandLinkListener::head;
+		while (listener)
+		{
+			listener->OnUnlinkConCommand(pBase);
+			listener = listener->next;
+		}
+
 		if (pBase)
 		{
 			while (iter != tracked_bases.end())
@@ -95,7 +125,7 @@ public:
 			while (iter != tracked_bases.end())
 			{
 				/* This is just god-awful! */
-				if (FindConCommandBase((*iter)->name) != (*iter)->pBase)
+				if (FindCommandBase((*iter)->name) != (*iter)->pBase)
 				{
 					pInfo = (*iter);
 					iter = tracked_bases.erase(iter);
@@ -143,22 +173,6 @@ public:
 	}
 } s_ConCmdTracker;
 
-ConCommandBase *FindConCommandBase(const char *name)
-{
-	const ConCommandBase *pBase = icvar->GetCommands();
-
-	while (pBase != NULL)
-	{
-		if (strcmp(pBase->GetName(), name) == 0)
-		{
-			return const_cast<ConCommandBase *>(pBase);
-		}
-		pBase = pBase->GetNext();
-	}
-
-	return NULL;
-}
-
 void TrackConCommandBase(ConCommandBase *pBase, IConCommandTracker *me)
 {
 	s_ConCmdTracker.AddTarget(pBase, me);

core/concmd_cleaner.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -38,9 +38,30 @@ public:
 	virtual void OnUnlinkConCommandBase(ConCommandBase *pBase, const char *name, bool is_read_safe) = 0;
 };
 
-ConCommandBase *FindConCommandBase(const char *name);
 void TrackConCommandBase(ConCommandBase *pBase, IConCommandTracker *me);
 void UntrackConCommandBase(ConCommandBase *pBase, IConCommandTracker *me);
 void Global_OnUnlinkConCommandBase(ConCommandBase *pBase);
 
+class IConCommandLinkListener
+{
+	friend class ConCommandCleaner;
+
+	static IConCommandLinkListener *head;
+	IConCommandLinkListener *next;
+public:
+	IConCommandLinkListener()
+	{
+		next = head;
+		head = this;
+	}
+
+	virtual void OnLinkConCommand(ConCommandBase *pBase)
+	{
+	}
+
+	virtual void OnUnlinkConCommand(ConCommandBase *pBase)
+	{
+	}
+};
+
 #endif //_INCLUDE_CONCMD_TRACKER_H_

core/convar_sm_l4d.h

@@ -0,0 +1,715 @@
+//===== Copyright © 1996-2005, Valve Corporation, All rights reserved. ======//
+//
+// Purpose: 
+//
+// $Workfile:     $
+// $Date:         $
+//
+//-----------------------------------------------------------------------------
+// $NoKeywords: $
+//===========================================================================//
+
+#ifndef CONVAR_H
+#define CONVAR_H
+
+#if _WIN32
+#pragma once
+#endif
+
+#include "tier0/dbg.h"
+#include "tier1/iconvar.h"
+#include "tier1/utlvector.h"
+#include "tier1/utlstring.h"
+#include "icvar.h"
+
+#ifdef _WIN32
+#define FORCEINLINE_CVAR FORCEINLINE
+#elif _LINUX
+#define FORCEINLINE_CVAR inline
+#else
+#error "implement me"
+#endif
+
+
+//-----------------------------------------------------------------------------
+// Forward declarations
+//-----------------------------------------------------------------------------
+class ConVar;
+class CCommand;
+class ConCommand;
+class ConCommandBase;
+struct characterset_t;
+
+
+
+//-----------------------------------------------------------------------------
+// Any executable that wants to use ConVars need to implement one of
+// these to hook up access to console variables.
+//-----------------------------------------------------------------------------
+class IConCommandBaseAccessor
+{
+public:
+	// Flags is a combination of FCVAR flags in cvar.h.
+	// hOut is filled in with a handle to the variable.
+	virtual bool RegisterConCommandBase( ConCommandBase *pVar ) = 0;
+};
+
+
+//-----------------------------------------------------------------------------
+// Helper method for console development
+//-----------------------------------------------------------------------------
+#if defined( _X360 ) && !defined( _RETAIL )
+void ConVar_PublishToVXConsole();
+#endif
+
+
+//-----------------------------------------------------------------------------
+// Called when a ConCommand needs to execute
+//-----------------------------------------------------------------------------
+typedef void ( *FnCommandCallbackV1_t )( void );
+typedef void ( *FnCommandCallback_t )( const CCommand &command );
+
+#define COMMAND_COMPLETION_MAXITEMS		64
+#define COMMAND_COMPLETION_ITEM_LENGTH	64
+
+//-----------------------------------------------------------------------------
+// Returns 0 to COMMAND_COMPLETION_MAXITEMS worth of completion strings
+//-----------------------------------------------------------------------------
+typedef int  ( *FnCommandCompletionCallback )( const char *partial, char commands[ COMMAND_COMPLETION_MAXITEMS ][ COMMAND_COMPLETION_ITEM_LENGTH ] );
+
+
+//-----------------------------------------------------------------------------
+// Interface version
+//-----------------------------------------------------------------------------
+class ICommandCallback
+{
+public:
+	virtual void CommandCallback( const CCommand &command ) = 0;
+};
+
+class ICommandCompletionCallback
+{
+public:
+	virtual int  CommandCompletionCallback( const char *pPartial, CUtlVector< CUtlString > &commands ) = 0;
+};
+
+//-----------------------------------------------------------------------------
+// Purpose: The base console invoked command/cvar interface
+//-----------------------------------------------------------------------------
+class ConCommandBase
+{
+	friend class CCvar;
+	friend class ConVar;
+	friend class ConCommand;
+	friend void ConVar_Register( int nCVarFlag, IConCommandBaseAccessor *pAccessor );
+	friend void ConVar_PublishToVXConsole();
+
+	// FIXME: Remove when ConVar changes are done
+	friend class CDefaultCvar;
+
+public:
+								ConCommandBase( void );
+								ConCommandBase( const char *pName, const char *pHelpString = 0, 
+									int flags = 0 );
+
+	virtual						~ConCommandBase( void );
+
+	virtual	bool				IsCommand( void ) const;
+
+	// Check flag
+	virtual bool				IsFlagSet( int flag ) const;
+	// Set flag
+	virtual void				AddFlags( int flags );
+	// Remove flag
+	virtual void				RemoveFlags( int flags );
+	// Get flags
+	virtual int					GetFlags( void ) const;
+
+	// Return name of cvar
+	virtual const char			*GetName( void ) const;
+
+	// Return help text for cvar
+	virtual const char			*GetHelpText( void ) const;
+
+	// Deal with next pointer
+	const ConCommandBase		*GetNext( void ) const;
+	ConCommandBase				*GetNext( void );
+
+	inline void SetNext(ConCommandBase *pBase)
+	{
+		m_pNext = pBase;
+	}
+	
+	virtual bool				IsRegistered( void ) const;
+
+	// Returns the DLL identifier
+	virtual CVarDLLIdentifier_t	GetDLLIdentifier() const;
+
+protected:
+	virtual void				Create( const char *pName, const char *pHelpString = 0, 
+									int flags = 0 );
+
+	// Used internally by OneTimeInit to initialize/shutdown
+	virtual void				Init();
+	void						Shutdown();
+
+	// Internal copy routine ( uses new operator from correct module )
+	char						*CopyString( const char *from );
+
+private:
+	// Next ConVar in chain
+	// Prior to register, it points to the next convar in the DLL.
+	// Once registered, though, m_pNext is reset to point to the next
+	// convar in the global list
+	ConCommandBase				*m_pNext;
+
+	// Has the cvar been added to the global list?
+	bool						m_bRegistered;
+
+	// Static data
+	const char 					*m_pszName;
+	const char 					*m_pszHelpString;
+	
+	// ConVar flags
+	int							m_nFlags;
+
+protected:
+	// ConVars add themselves to this list for the executable. 
+	// Then ConVar_Register runs through  all the console variables 
+	// and registers them into a global list stored in vstdlib.dll
+	static ConCommandBase		*s_pConCommandBases;
+
+	// ConVars in this executable use this 'global' to access values.
+	static IConCommandBaseAccessor	*s_pAccessor;
+public:
+	inline void SetFlags(int flags)	
+	{ 
+		m_nFlags = flags; 
+	}
+};
+
+
+//-----------------------------------------------------------------------------
+// Command tokenizer
+//-----------------------------------------------------------------------------
+class CCommand
+{
+public:
+	CCommand();
+	CCommand( int nArgC, const char **ppArgV );
+	bool Tokenize( const char *pCommand, characterset_t *pBreakSet = NULL );
+	void Reset();
+
+	int ArgC() const;
+	const char **ArgV() const;
+	const char *ArgS() const;					// All args that occur after the 0th arg, in string form
+	const char *GetCommandString() const;		// The entire command in string form, including the 0th arg
+	const char *operator[]( int nIndex ) const;	// Gets at arguments
+	const char *Arg( int nIndex ) const;		// Gets at arguments
+	
+	// Helper functions to parse arguments to commands.
+	const char* FindArg( const char *pName ) const;
+	int FindArgInt( const char *pName, int nDefaultVal ) const;
+
+	static int MaxCommandLength();
+	static characterset_t* DefaultBreakSet();
+
+private:
+	enum
+	{
+		COMMAND_MAX_ARGC = 64,
+		COMMAND_MAX_LENGTH = 512,
+	};
+
+	int		m_nArgc;
+	int		m_nArgv0Size;
+	char	m_pArgSBuffer[ COMMAND_MAX_LENGTH ];
+	char	m_pArgvBuffer[ COMMAND_MAX_LENGTH ];
+	const char*	m_ppArgv[ COMMAND_MAX_ARGC ];
+};
+
+inline int CCommand::MaxCommandLength()
+{
+	return COMMAND_MAX_LENGTH - 1;
+}
+
+inline int CCommand::ArgC() const
+{
+	return m_nArgc;
+}
+
+inline const char **CCommand::ArgV() const
+{
+	return m_nArgc ? (const char**)m_ppArgv : NULL;
+}
+
+inline const char *CCommand::ArgS() const
+{
+	return m_nArgv0Size ? &m_pArgSBuffer[m_nArgv0Size] : "";
+}
+
+inline const char *CCommand::GetCommandString() const
+{
+	return m_nArgc ? m_pArgSBuffer : "";
+}
+
+inline const char *CCommand::Arg( int nIndex ) const
+{
+	// FIXME: Many command handlers appear to not be particularly careful
+	// about checking for valid argc range. For now, we're going to
+	// do the extra check and return an empty string if it's out of range
+	if ( nIndex < 0 || nIndex >= m_nArgc )
+		return "";
+	return m_ppArgv[nIndex];
+}
+
+inline const char *CCommand::operator[]( int nIndex ) const
+{
+	return Arg( nIndex );
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: The console invoked command
+//-----------------------------------------------------------------------------
+class ConCommand : public ConCommandBase
+{
+friend class CCvar;
+
+public:
+	typedef ConCommandBase BaseClass;
+
+	ConCommand( const char *pName, FnCommandCallbackV1_t callback, 
+		const char *pHelpString = 0, int flags = 0, FnCommandCompletionCallback completionFunc = 0 );
+	ConCommand( const char *pName, FnCommandCallback_t callback, 
+		const char *pHelpString = 0, int flags = 0, FnCommandCompletionCallback completionFunc = 0 );
+	ConCommand( const char *pName, ICommandCallback *pCallback, 
+		const char *pHelpString = 0, int flags = 0, ICommandCompletionCallback *pCommandCompletionCallback = 0 );
+
+	virtual ~ConCommand( void );
+
+	virtual	bool IsCommand( void ) const;
+
+	virtual int AutoCompleteSuggest( const char *partial, CUtlVector< CUtlString > &commands );
+
+	virtual bool CanAutoComplete( void );
+
+	// Invoke the function
+	virtual void Dispatch( const CCommand &command );
+
+private:
+	// NOTE: To maintain backward compat, we have to be very careful:
+	// All public virtual methods must appear in the same order always
+	// since engine code will be calling into this code, which *does not match*
+	// in the mod code; it's using slightly different, but compatible versions
+	// of this class. Also: Be very careful about adding new fields to this class.
+	// Those fields will not exist in the version of this class that is instanced
+	// in mod code.
+
+	// Call this function when executing the command
+	union
+	{
+		FnCommandCallbackV1_t m_fnCommandCallbackV1;
+		FnCommandCallback_t m_fnCommandCallback;
+		ICommandCallback *m_pCommandCallback; 
+	};
+
+	union
+	{
+		FnCommandCompletionCallback	m_fnCompletionCallback;
+		ICommandCompletionCallback *m_pCommandCompletionCallback;
+	};
+
+	bool m_bHasCompletionCallback : 1;
+	bool m_bUsingNewCommandCallback : 1;
+	bool m_bUsingCommandCallbackInterface : 1;
+public:
+	inline FnCommandCallback_t GetCallback() const
+	{ 
+		return m_fnCommandCallback; 
+	}
+};
+
+
+//-----------------------------------------------------------------------------
+// Purpose: A console variable
+//-----------------------------------------------------------------------------
+class ConVar : public ConCommandBase, public IConVar
+{
+friend class CCvar;
+friend class ConVarRef;
+
+public:
+	typedef ConCommandBase BaseClass;
+
+								ConVar( const char *pName, const char *pDefaultValue, int flags = 0);
+
+								ConVar( const char *pName, const char *pDefaultValue, int flags, 
+									const char *pHelpString );
+								ConVar( const char *pName, const char *pDefaultValue, int flags, 
+									const char *pHelpString, bool bMin, float fMin, bool bMax, float fMax );
+								ConVar( const char *pName, const char *pDefaultValue, int flags, 
+									const char *pHelpString, FnChangeCallback_t callback );
+								ConVar( const char *pName, const char *pDefaultValue, int flags, 
+									const char *pHelpString, bool bMin, float fMin, bool bMax, float fMax,
+									FnChangeCallback_t callback );
+
+	virtual						~ConVar( void );
+
+	virtual	bool				IsCommand( void ) const;
+	virtual bool				IsFlagSet( int flag ) const;
+	virtual void				AddFlags( int flags );
+	virtual int					GetFlags( void ) const;
+	virtual const char			*GetName( void ) const;
+	virtual const char*			GetHelpText( void ) const;
+	virtual bool				IsRegistered( void ) const;
+		
+	// Install a change callback (there shouldn't already be one....)
+	void InstallChangeCallback( FnChangeCallback_t callback );
+
+	// Retrieve value
+	FORCEINLINE_CVAR float			GetFloat( void ) const;
+	FORCEINLINE_CVAR int			GetInt( void ) const;
+	FORCEINLINE_CVAR bool			GetBool() const {  return !!GetInt(); }
+	FORCEINLINE_CVAR char const	   *GetString( void ) const;
+	
+	// Used internally by OneTimeInit to initialize.
+	virtual void				Init();
+	
+	virtual const char 			*GetBaseName( void ) const;
+	virtual int					GetSplitScreenPlayerSlot ( void ) const;
+
+	// Any function that allocates/frees memory needs to be virtual or else you'll have crashes
+	//  from alloc/free across dll/exe boundaries.
+	
+	// These just call into the IConCommandBaseAccessor to check flags and set the var (which ends up calling InternalSetValue).
+	virtual void				SetValue( const char *value );
+	virtual void				SetValue( float value );
+	virtual void				SetValue( int value );
+#if SOURCE_ENGINE == SE_LEFT4DEAD2
+	virtual void				SetValue( Color value );
+#endif
+	
+	// Reset to default value
+	void						Revert( void );
+
+	// True if it has a min/max setting
+	bool						GetMin( float& minVal ) const;
+	bool						GetMax( float& maxVal ) const;
+	const char					*GetDefault( void ) const;
+
+private:
+	// Called by CCvar when the value of a var is changing.
+	virtual void				InternalSetValue(const char *value);
+	// For CVARs marked FCVAR_NEVER_AS_STRING
+	virtual void				InternalSetFloatValue( float fNewValue );
+	virtual void				InternalSetIntValue( int nValue );
+
+	virtual bool				ClampValue( float& value );
+	virtual void				ChangeStringValue( const char *tempVal, float flOldValue );
+
+	virtual void				Create( const char *pName, const char *pDefaultValue, int flags = 0,
+									const char *pHelpString = 0, bool bMin = false, float fMin = 0.0,
+									bool bMax = false, float fMax = false, FnChangeCallback_t callback = 0 );
+
+private:
+
+	// This either points to "this" or it points to the original declaration of a ConVar.
+	// This allows ConVars to exist in separate modules, and they all use the first one to be declared.
+	// m_pParent->m_pParent must equal m_pParent (ie: m_pParent must be the root, or original, ConVar).
+	ConVar						*m_pParent;
+
+	// Static data
+	const char					*m_pszDefaultValue;
+	
+	// Value
+	// Dynamically allocated
+	char						*m_pszString;
+	int							m_StringLength;
+
+	// Values
+	float						m_fValue;
+	int							m_nValue;
+
+	// Min/Max values
+	bool						m_bHasMin;
+	float						m_fMinVal;
+	bool						m_bHasMax;
+	float						m_fMaxVal;
+	
+	// Call this function when ConVar changes
+	FnChangeCallback_t			m_fnChangeCallback;
+public:
+	inline FnChangeCallback_t GetCallback() const
+	{
+		return m_fnChangeCallback;
+	}
+	inline void SetMin(bool set, float min=0.0)
+	{ 
+		m_bHasMin = set; 
+		m_fMinVal = min; 
+	}
+	inline void SetMax(bool set, float max=0.0)
+	{
+		m_bHasMax = set;
+		m_fMaxVal = max; 
+	}
+};
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Return ConVar value as a float
+// Output : float
+//-----------------------------------------------------------------------------
+FORCEINLINE_CVAR float ConVar::GetFloat( void ) const
+{
+	return m_pParent->m_fValue;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Return ConVar value as an int
+// Output : int
+//-----------------------------------------------------------------------------
+FORCEINLINE_CVAR int ConVar::GetInt( void ) const 
+{
+	return m_pParent->m_nValue;
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Return ConVar value as a string, return "" for bogus string pointer, etc.
+// Output : const char *
+//-----------------------------------------------------------------------------
+FORCEINLINE_CVAR const char *ConVar::GetString( void ) const 
+{
+	if ( m_nFlags & FCVAR_NEVER_AS_STRING )
+		return "FCVAR_NEVER_AS_STRING";
+
+	return ( m_pParent->m_pszString ) ? m_pParent->m_pszString : "";
+}
+
+
+//-----------------------------------------------------------------------------
+// Used to read/write convars that already exist (replaces the FindVar method)
+//-----------------------------------------------------------------------------
+class ConVarRef
+{
+public:
+	ConVarRef( const char *pName );
+	ConVarRef( const char *pName, bool bIgnoreMissing );
+	ConVarRef( IConVar *pConVar );
+
+	void Init( const char *pName, bool bIgnoreMissing );
+	bool IsValid() const;
+	bool IsFlagSet( int nFlags ) const;
+	IConVar *GetLinkedConVar();
+
+	// Get/Set value
+	float GetFloat( void ) const;
+	int GetInt( void ) const;
+	bool GetBool() const { return !!GetInt(); }
+	const char *GetString( void ) const;
+
+	void SetValue( const char *pValue );
+	void SetValue( float flValue );
+	void SetValue( int nValue );
+	void SetValue( bool bValue );
+
+	const char *GetName() const;
+
+	const char *GetDefault() const;
+
+private:
+	// High-speed method to read convar data
+	IConVar *m_pConVar;
+	ConVar *m_pConVarState;
+};
+
+
+//-----------------------------------------------------------------------------
+// Did we find an existing convar of that name?
+//-----------------------------------------------------------------------------
+FORCEINLINE_CVAR bool ConVarRef::IsFlagSet( int nFlags ) const
+{
+	return ( m_pConVar->IsFlagSet( nFlags ) != 0 );
+}
+
+FORCEINLINE_CVAR IConVar *ConVarRef::GetLinkedConVar()
+{
+	return m_pConVar;
+}
+
+FORCEINLINE_CVAR const char *ConVarRef::GetName() const
+{
+	return m_pConVar->GetName();
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Return ConVar value as a float
+//-----------------------------------------------------------------------------
+FORCEINLINE_CVAR float ConVarRef::GetFloat( void ) const
+{
+	return m_pConVarState->m_fValue;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Return ConVar value as an int
+//-----------------------------------------------------------------------------
+FORCEINLINE_CVAR int ConVarRef::GetInt( void ) const 
+{
+	return m_pConVarState->m_nValue;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Return ConVar value as a string, return "" for bogus string pointer, etc.
+//-----------------------------------------------------------------------------
+FORCEINLINE_CVAR const char *ConVarRef::GetString( void ) const 
+{
+	Assert( !IsFlagSet( FCVAR_NEVER_AS_STRING ) );
+	return m_pConVarState->m_pszString;
+}
+
+
+FORCEINLINE_CVAR void ConVarRef::SetValue( const char *pValue )
+{
+	m_pConVar->SetValue( pValue );
+}
+
+FORCEINLINE_CVAR void ConVarRef::SetValue( float flValue )
+{
+	m_pConVar->SetValue( flValue );
+}
+
+FORCEINLINE_CVAR void ConVarRef::SetValue( int nValue )
+{
+	m_pConVar->SetValue( nValue );
+}
+
+FORCEINLINE_CVAR void ConVarRef::SetValue( bool bValue )
+{
+	m_pConVar->SetValue( bValue ? 1 : 0 );
+}
+
+FORCEINLINE_CVAR const char *ConVarRef::GetDefault() const
+{
+	return m_pConVarState->m_pszDefaultValue;
+}
+
+
+//-----------------------------------------------------------------------------
+// Called by the framework to register ConCommands with the ICVar
+//-----------------------------------------------------------------------------
+void ConVar_Register( int nCVarFlag = 0, IConCommandBaseAccessor *pAccessor = NULL );
+void ConVar_Unregister( );
+
+
+//-----------------------------------------------------------------------------
+// Utility methods 
+//-----------------------------------------------------------------------------
+void ConVar_PrintFlags( const ConCommandBase *var );
+void ConVar_PrintDescription( const ConCommandBase *pVar );
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Utility class to quickly allow ConCommands to call member methods
+//-----------------------------------------------------------------------------
+#ifdef _MSC_VER
+#pragma warning (disable : 4355 )
+#endif
+
+template< class T >
+class CConCommandMemberAccessor : public ConCommand, public ICommandCallback, public ICommandCompletionCallback
+{
+	typedef ConCommand BaseClass;
+	typedef void ( T::*FnMemberCommandCallback_t )( const CCommand &command );
+	typedef int  ( T::*FnMemberCommandCompletionCallback_t )( const char *pPartial, CUtlVector< CUtlString > &commands );
+
+public:
+	CConCommandMemberAccessor( T* pOwner, const char *pName, FnMemberCommandCallback_t callback, const char *pHelpString = 0,
+		int flags = 0, FnMemberCommandCompletionCallback_t completionFunc = 0 ) :
+		BaseClass( pName, this, pHelpString, flags, ( completionFunc != 0 ) ? this : NULL )
+	{
+		m_pOwner = pOwner;
+		m_Func = callback;
+		m_CompletionFunc = completionFunc;
+	}
+
+	~CConCommandMemberAccessor()
+	{
+		Shutdown();
+	}
+
+	void SetOwner( T* pOwner )
+	{
+		m_pOwner = pOwner;
+	}
+
+	virtual void CommandCallback( const CCommand &command )
+	{
+		Assert( m_pOwner && m_Func );
+		(m_pOwner->*m_Func)( command );
+	}
+
+	virtual int  CommandCompletionCallback( const char *pPartial, CUtlVector< CUtlString > &commands )
+	{
+		Assert( m_pOwner && m_CompletionFunc );
+		return (m_pOwner->*m_CompletionFunc)( pPartial, commands );
+	}
+
+private:
+	T* m_pOwner;
+	FnMemberCommandCallback_t m_Func;
+	FnMemberCommandCompletionCallback_t m_CompletionFunc;
+};
+
+#ifdef _MSC_VER
+#pragma warning ( default : 4355 )
+#endif
+
+//-----------------------------------------------------------------------------
+// Purpose: Utility macros to quicky generate a simple console command
+//-----------------------------------------------------------------------------
+#define CON_COMMAND( name, description ) \
+   static void name( const CCommand &args ); \
+   static ConCommand name##_command( #name, name, description ); \
+   static void name( const CCommand &args )
+
+#define CON_COMMAND_F( name, description, flags ) \
+   static void name( const CCommand &args ); \
+   static ConCommand name##_command( #name, name, description, flags ); \
+   static void name( const CCommand &args )
+
+#define CON_COMMAND_F_COMPLETION( name, description, flags, completion ) \
+	static void name( const CCommand &args ); \
+	static ConCommand name##_command( #name, name, description, flags, completion ); \
+	static void name( const CCommand &args )
+
+#define CON_COMMAND_EXTERN( name, _funcname, description ) \
+	void _funcname( const CCommand &args ); \
+	static ConCommand name##_command( #name, _funcname, description ); \
+	void _funcname( const CCommand &args )
+
+#define CON_COMMAND_EXTERN_F( name, _funcname, description, flags ) \
+	void _funcname( const CCommand &args ); \
+	static ConCommand name##_command( #name, _funcname, description, flags ); \
+	void _funcname( const CCommand &args )
+
+#define CON_COMMAND_MEMBER_F( _thisclass, name, _funcname, description, flags ) \
+	void _funcname( const CCommand &args );						\
+	friend class CCommandMemberInitializer_##_funcname;			\
+	class CCommandMemberInitializer_##_funcname					\
+	{															\
+	public:														\
+		CCommandMemberInitializer_##_funcname() : m_ConCommandAccessor( NULL, name, &_thisclass::_funcname, description, flags )	\
+		{														\
+			m_ConCommandAccessor.SetOwner( GET_OUTER( _thisclass, m_##_funcname##_register ) );	\
+		}														\
+	private:													\
+		CConCommandMemberAccessor< _thisclass > m_ConCommandAccessor;	\
+	};															\
+																\
+	CCommandMemberInitializer_##_funcname m_##_funcname##_register;		\
+
+
+#endif // CONVAR_H

core/frame_hooks.cpp

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -35,15 +35,75 @@
 #include "MenuStyle_Valve.h"
 #include "MenuStyle_Radio.h"
 #include "PlayerManager.h"
+#include "CoreConfig.h"
+#include <sm_queue.h>
+#include <IThreader.h>
 
-float g_LastMenuTime = 0.0f;
-float g_LastAuthCheck = 0.0f;
+static IMutex *frame_mutex;
+static Queue<FrameAction> *frame_queue;
+static Queue<FrameAction> *frame_actions;
+static float g_LastMenuTime = 0.0f;
+static float g_LastAuthCheck = 0.0f;
+bool g_PendingInternalPush = false;
+
+class FrameActionInit : public SMGlobalClass
+{
+public:
+	void OnSourceModAllInitialized()
+	{
+		frame_queue = new Queue<FrameAction>();
+		frame_actions = new Queue<FrameAction>();
+		frame_mutex = g_pThreader->MakeMutex();
+	}
+
+	void OnSourceModShutdown()
+	{
+		delete frame_queue;
+		delete frame_actions;
+		frame_mutex->DestroyThis();
+	}
+} s_FrameActionInit;
+
+void AddFrameAction(const FrameAction & action)
+{
+	frame_mutex->Lock();
+	frame_queue->push(action);
+	frame_mutex->Unlock();
+}
 
 void RunFrameHooks(bool simulating)
 {
+	/* It's okay if this check races. */
+	if (frame_queue->size())
+	{
+		Queue<FrameAction> *temp;
+
+		/* Very quick lock to move queue/actions back and forth */
+		frame_mutex->Lock();
+		temp = frame_queue;
+		frame_queue = frame_actions;
+		frame_actions = temp;
+		frame_mutex->Unlock();
+
+		/* The server will now be adding to the other queue, so we can process events. */
+		while (!frame_actions->empty())
+		{
+			FrameAction &item = frame_actions->first();
+			frame_actions->pop();
+			item.action(item.data);
+		}
+	}
+
 	/* Frame based hooks */
 	g_DBMan.RunFrame();
 	g_HL2.ProcessFakeCliCmdQueue();
+	g_HL2.ProcessDelayedKicks();
+
+    if (g_PendingInternalPush)
+    {
+        SM_InternalCmdTrigger();
+    }
+
 	g_SourceMod.ProcessGameFrameHooks(simulating);
 
 	float curtime = *g_pUniversalTime;

core/frame_hooks.h

@@ -2,7 +2,7 @@
  * vim: set ts=4 :
  * =============================================================================
  * SourceMod
- * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
  * =============================================================================
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -32,6 +32,22 @@
 #ifndef _INCLUDE_SOURCEMOD_FRAME_HOOKS_H_
 #define _INCLUDE_SOURCEMOD_FRAME_HOOKS_H_
 
+#include <ISourceMod.h>
+
+using namespace SourceMod;
+
+struct FrameAction
+{
+	FrameAction(FRAMEACTION a, void *d) : data(d), action(a)
+	{
+	}
+	void *data;
+	FRAMEACTION action;
+};
+
+extern bool g_PendingInternalPush;
+
+void AddFrameAction(const FrameAction & action);
 void RunFrameHooks(bool simulating);
 
 #endif //_INCLUDE_SOURCEMOD_FRAME_HOOKS_H_