jit refactoring branch

--HG--
branch : refac-jit
extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/branches/refac-jit%402369

extensions/topmenus/Makefile

@@ -0,0 +1,128 @@
+# (C)2004-2008 SourceMod Development Team
+# Makefile written by David "BAILOPAN" Anderson
+
+SMSDK = ../..
+SRCDS_BASE = ~/srcds
+HL2SDK_ORIG = ../../../hl2sdk
+HL2SDK_OB = ../../../hl2sdk-ob
+SOURCEMM14 = ../../../sourcemm-1.4
+SOURCEMM16 = ../../../sourcemm-1.6
+
+#####################################
+### EDIT BELOW FOR OTHER PROJECTS ###
+#####################################
+
+PROJECT = topmenus
+
+#Uncomment for Metamod: Source enabled extension
+#USEMETA = true
+
+OBJECTS = sdk/smsdk_ext.cpp sdk/sm_memtable.cpp extension.cpp TopMenuManager.cpp \
+	TopMenu.cpp smn_topmenus.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-4.1
+
+override ENGSET = false
+ifeq "$(ENGINE)" "original"
+	HL2SDK = $(HL2SDK_ORIG)
+	HL2PUB = $(HL2SDK_ORIG)/public
+	HL2LIB = $(HL2SDK_ORIG)/linux_sdk
+	METAMOD = $(SOURCEMM14)
+	INCLUDE += -I$(HL2SDK)/public/dlls
+	SRCDS = $(SRCDS_BASE)
+	override ENGSET = true
+endif
+ifeq "$(ENGINE)" "orangebox"
+	HL2SDK = $(HL2SDK_OB)
+	HL2PUB = $(HL2SDK_OB)/public
+	HL2LIB = $(HL2SDK_OB)/linux_sdk
+	CFLAGS += -DORANGEBOX_BUILD
+	METAMOD = $(SOURCEMM16)
+	INCLUDE += -I$(HL2SDK)/public/game/server
+	SRCDS = $(SRCDS_BASE)/orangebox
+	override ENGSET = true
+endif
+
+ifeq "$(USEMETA)" "true"
+	LINK_HL2 = $(HL2LIB)/tier1_i486.a vstdlib_i486.so tier0_i486.so
+
+	LINK += $(LINK_HL2)
+
+	INCLUDE += -I. -I.. -Isdk -I$(HL2PUB) -I$(HL2PUB)/engine -I$(HL2PUB)/tier0 -I$(HL2PUB)/tier1 \
+		-I$(METAMOD) -I$(METAMOD)/sourcehook -I$(METAMOD)/sourcemm -I$(SMSDK)/public \
+		-I$(SMSDK)/public/sourcepawn
+else
+	INCLUDE += -I. -I.. -Isdk -I$(SMSDK)/public -I$(SMSDK)/public/sourcepawn -I$(SMSDK)/public/extensions \
+		-I$(SOURCEMM16)/sourcehook
+endif
+
+LINK += -static-libgcc
+
+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-switch \
+	-Wno-unused -Wno-uninitialized -mfpmath=sse -msse -DSOURCEMOD_BUILD -DHAVE_STDINT_H -m32
+CPPFLAGS += -Wno-non-virtual-dtor -fno-exceptions -fno-rtti
+
+################################################
+### DO NOT EDIT BELOW HERE FOR MOST PROJECTS ###
+################################################
+
+ifeq "$(DEBUG)" "true"
+	BIN_DIR = Debug
+	CFLAGS += $(C_DEBUG_FLAGS)
+else
+	BIN_DIR = Release
+	CFLAGS += $(C_OPT_FLAGS)
+endif
+
+ifeq "$(USEMETA)" "true"
+	BIN_DIR := $(BIN_DIR).$(ENGINE)
+endif
+
+GCC_VERSION := $(shell $(CPP) -dumpversion >&1 | cut -b1)
+ifeq "$(GCC_VERSION)" "4"
+	CFLAGS += $(C_GCC4_FLAGS)
+	CPPFLAGS += $(CPP_GCC4_FLAGS)
+endif
+
+BINARY = $(PROJECT).ext.so
+
+OBJ_LINUX := $(OBJECTS:%.cpp=$(BIN_DIR)/%.o)
+
+$(BIN_DIR)/%.o: %.cpp
+	$(CPP) $(INCLUDE) $(CFLAGS) $(CPPFLAGS) -o $@ -c $<
+
+all: check
+	mkdir -p $(BIN_DIR)/sdk
+	if [ "$(USEMETA)" == "true" ]; then \
+		ln -sf $(SRCDS)/bin/vstdlib_i486.so vstdlib_i486.so; \
+		ln -sf $(SRCDS)/bin/tier0_i486.so tier0_i486.so; \
+	fi
+	$(MAKE) -f Makefile extension
+
+check:
+	if [ "$(USEMETA)" == "true" ] && [ "$(ENGSET)" == "false" ]; then \
+		echo "You must supply ENGINE=orangebox or ENGINE=original"; \
+		exit 1; \
+	fi
+
+extension: 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: check
+	rm -rf $(BIN_DIR)/*.o
+	rm -rf $(BIN_DIR)/sdk/*.o
+	rm -rf $(BIN_DIR)/$(BINARY)

extensions/topmenus/TopMenu.h

@@ -0,0 +1,181 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod TopMenus Extension
+ * 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_TOP_MENU_H_
+#define _INCLUDE_SOURCEMOD_TOP_MENU_H_
+
+#include <sh_list.h>
+#include <sh_vector.h>
+#include <sm_trie_tpl.h>
+#include <ITopMenus.h>
+#include "smsdk_ext.h"
+#include "sm_memtable.h"
+
+using namespace SourceHook;
+using namespace SourceMod;
+
+struct config_category_t
+{
+	int name;
+	CVector<int> commands;
+};
+
+struct config_root_t
+{
+	config_root_t() : strings(1024)
+	{
+	}
+	BaseStringTable strings;
+	CVector<config_category_t *> cats;
+};
+
+struct topmenu_object_t
+{
+	char name[64];						/** Name */
+	char cmdname[64];					/** Command name */ 
+	FlagBits flags;						/** Admin flags */
+	ITopMenuObjectCallbacks *callbacks;	/** Callbacks */
+	IdentityToken_t *owner;				/** Owner */
+	unsigned int object_id;				/** Object ID */
+	topmenu_object_t *parent;			/** Parent, if any */
+	TopMenuObjectType type;				/** Object Type */
+	bool is_free;						/** Free or not? */
+	char info[255];						/** Info string */
+};
+
+struct topmenu_category_t
+{
+	CVector<topmenu_object_t *> obj_list;	/** Full object list */
+	CVector<topmenu_object_t *> sorted;		/** Sorted items */
+	CVector<topmenu_object_t *> unsorted;	/** Unsorted items */
+	topmenu_object_t *obj;					/** Bound object */
+	unsigned int serial;					/** Serial number */
+	bool reorder;							/** Whether ordering needs updating */
+};
+
+struct topmenu_player_category_t
+{
+	IBaseMenu *menu;					/** menu pointer */
+	unsigned int serial;				/** last known serial */
+};
+
+struct topmenu_player_t
+{
+	int user_id;						/** userid on server */
+	unsigned int menu_serial;			/** menu serial no */
+	IBaseMenu *root;					/** root menu display */
+	topmenu_player_category_t *cats;	/** category display */
+	unsigned int cat_count;				/** number of categories */
+	unsigned int last_category;			/** last category they selected */
+	unsigned int last_position;			/** last position in that category */
+	unsigned int last_root_pos;			/** last page in the root menu */
+};
+
+class TopMenu : 
+	public ITopMenu,
+	public IMenuHandler,
+	public ITextListener_SMC
+{
+	friend class TopMenuManager;
+public:
+	TopMenu(ITopMenuObjectCallbacks *callbacks);
+	~TopMenu();
+public: //ITopMenu
+	virtual unsigned int AddToMenu(const char *name,
+		TopMenuObjectType type,
+		ITopMenuObjectCallbacks *callbacks,
+		IdentityToken_t *owner,
+		const char *cmdname,
+		FlagBits flags,
+		unsigned int parent);
+	unsigned int AddToMenu2(const char *name,
+		TopMenuObjectType type,
+		ITopMenuObjectCallbacks *callbacks,
+		IdentityToken_t *owner,
+		const char *cmdname,
+		FlagBits flags,
+		unsigned int parent,
+		const char *info_string);
+	virtual void RemoveFromMenu(unsigned int object_id);
+	virtual bool DisplayMenu(int client, 
+		unsigned int hold_time, 
+		TopMenuPosition position);
+	virtual bool LoadConfiguration(const char *file, char *error, size_t maxlength);
+	virtual unsigned int FindCategory(const char *name);
+	const char *GetObjectInfoString(unsigned int object_id);
+	const char *GetObjectName(unsigned int object_id);
+public: //IMenuHandler
+	virtual void OnMenuSelect2(IBaseMenu *menu, int client, unsigned int item, unsigned int item_on_page);
+	virtual void OnMenuDrawItem(IBaseMenu *menu, int client, unsigned int item, unsigned int &style);
+	virtual unsigned int OnMenuDisplayItem(IBaseMenu *menu, 
+		int client, 
+		IMenuPanel *panel,
+		unsigned int item, 
+		const ItemDrawInfo &dr);
+	virtual void OnMenuCancel(IBaseMenu *menu, int client, MenuCancelReason reason);
+public: //ITextListener_SMC
+	void ReadSMC_ParseStart();
+	SMCResult ReadSMC_NewSection(const SMCStates *states, const char *name);
+	SMCResult ReadSMC_KeyValue(const SMCStates *states, const char *key, const char *value);
+	SMCResult ReadSMC_LeavingSection(const SMCStates *states);
+public:
+	unsigned int CalcMemUsage();
+private:
+	void SortCategoriesIfNeeded();
+	void SortCategoryIfNeeded(unsigned int category);
+private:
+	bool DisplayCategory(int client, unsigned int category, unsigned int hold_time, bool last_position);
+	void CreatePlayers(int max_clients);
+	void UpdateClientRoot(int client, IGamePlayer *pGamePlayer=NULL);
+	void UpdateClientCategory(int client, unsigned int category);
+	void TearDownClient(topmenu_player_t *player);
+private:
+	void OnClientConnected(int client);
+	void OnClientDisconnected(int client);
+	void OnServerActivated(int max_clients);
+	bool OnIdentityRemoval(IdentityToken_t *owner);
+private:
+	config_root_t m_Config;					/* Configuration from file */
+	topmenu_player_t *m_clients;			/* Client array */
+	CVector<unsigned int> m_SortedCats;		/* Sorted categories */
+	CVector<unsigned int> m_UnsortedCats;	/* Un-sorted categories */
+	CVector<topmenu_category_t *> m_Categories; /* Category array */
+	CVector<topmenu_object_t *> m_Objects;	/* Object array */
+	KTrie<topmenu_object_t *> m_ObjLookup;	/* Object lookup trie */
+	unsigned int m_SerialNo;				/* Serial number for updating */
+	ITopMenuObjectCallbacks *m_pTitle;		/* Title callbacks */
+	int m_max_clients;						/* Maximum number of clients */
+	bool m_bCatsNeedResort;					/* True if categories need a resort */
+};
+
+unsigned int strncopy(char *dest, const char *src, size_t count);
+
+#endif //_INCLUDE_SOURCEMOD_TOP_MENU_H_

extensions/topmenus/TopMenuManager.cpp

@@ -0,0 +1,119 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod TopMenus Extension
+ * 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 "TopMenuManager.h"
+#include "TopMenu.h"
+
+TopMenuManager g_TopMenus;
+bool is_server_activated = false;
+
+const char *TopMenuManager::GetInterfaceName()
+{
+	return SMINTERFACE_TOPMENUS_NAME;
+}
+
+unsigned int TopMenuManager::GetInterfaceVersion()
+{
+	return SMINTERFACE_TOPMENUS_VERSION;
+}
+
+ITopMenu *TopMenuManager::CreateTopMenu(ITopMenuObjectCallbacks *callbacks)
+{
+	TopMenu *pMenu = new TopMenu(callbacks);
+
+	m_TopMenus.push_back(pMenu);
+
+	return pMenu;
+}
+
+void TopMenuManager::OnClientConnected(int client)
+{
+	List<TopMenu *>::iterator iter;
+
+	for (iter = m_TopMenus.begin(); iter != m_TopMenus.end(); iter++)
+	{
+		(*iter)->OnClientConnected(client);
+	}
+}
+
+void TopMenuManager::OnClientDisconnected(int client)
+{
+	List<TopMenu *>::iterator iter;
+
+	for (iter = m_TopMenus.begin(); iter != m_TopMenus.end(); iter++)
+	{
+		(*iter)->OnClientDisconnected(client);
+	}
+}
+
+void TopMenuManager::OnServerActivated(int max_clients)
+{
+	if (is_server_activated)
+	{
+		return;
+	}
+
+	List<TopMenu *>::iterator iter;
+
+	for (iter = m_TopMenus.begin(); iter != m_TopMenus.end(); iter++)
+	{
+		(*iter)->OnServerActivated(max_clients);
+	}
+
+	is_server_activated = true;
+}
+
+void TopMenuManager::OnPluginUnloaded(IPlugin *plugin)
+{
+	List<TopMenu *>::iterator iter = m_TopMenus.begin();
+
+	while (iter != m_TopMenus.end())
+	{
+		if ((*iter)->OnIdentityRemoval(plugin->GetIdentity()))
+		{
+			iter++;
+		}
+		else
+		{
+			delete (*iter);
+			iter = m_TopMenus.erase(iter);
+		}
+	}
+}
+
+void TopMenuManager::DestroyTopMenu(ITopMenu *topmenu)
+{
+	TopMenu *pMenu = (TopMenu *)topmenu;
+
+	m_TopMenus.remove(pMenu);
+
+	delete pMenu;
+}

extensions/topmenus/TopMenuManager.h

@@ -0,0 +1,67 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod TopMenus Extension
+ * 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_TOP_MENU_MANAGER_IMPL_H_
+#define _INCLUDE_SOURCEMOD_TOP_MENU_MANAGER_IMPL_H_
+
+#include <ITopMenus.h>
+#include <IPlayerHelpers.h>
+#include <IPluginSys.h>
+#include <sh_list.h>
+
+using namespace SourceMod;
+using namespace SourceHook;
+
+class TopMenu;
+
+class TopMenuManager : 
+	public ITopMenuManager,
+	public IClientListener,
+	public IPluginsListener
+{
+public:
+	const char *GetInterfaceName();
+	unsigned int GetInterfaceVersion();
+	ITopMenu *CreateTopMenu(ITopMenuObjectCallbacks *callbacks);
+	void DestroyTopMenu(ITopMenu *topmenu);
+public:
+	void OnClientConnected(int client);
+	void OnClientDisconnected(int client);
+	void OnServerActivated(int max_clients);
+	void OnPluginUnloaded(IPlugin *plugin);
+private:
+	List<TopMenu *> m_TopMenus;
+};
+
+extern TopMenuManager g_TopMenus;
+
+#endif //_INCLUDE_SOURCEMOD_TOP_MENU_MANAGER_IMPL_H_

extensions/topmenus/extension.cpp

@@ -0,0 +1,66 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod TopMenus Extension
+ * 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 "extension.h"
+#include "TopMenuManager.h"
+#include "smn_topmenus.h"
+
+/**
+ * @file extension.cpp
+ * @brief Implement extension code here.
+ */
+
+TopMenuExtension g_TopMenuExt;		/**< Global singleton for extension's main interface */
+
+SMEXT_LINK(&g_TopMenuExt);
+
+bool TopMenuExtension::SDK_OnLoad(char *error, size_t maxlength, bool late)
+{
+	sharesys->AddInterface(myself, &g_TopMenus);
+	sharesys->AddNatives(myself, g_TopMenuNatives);
+
+	plsys->AddPluginsListener(&g_TopMenus);
+	playerhelpers->AddClientListener(&g_TopMenus);
+
+	Initialize_Natives();
+
+	sharesys->RegisterLibrary(myself, "TopMenus");
+
+	return true;
+}
+
+void TopMenuExtension::SDK_OnUnload()
+{
+	Shutdown_Natives();
+	playerhelpers->RemoveClientListener(&g_TopMenus);
+	plsys->RemovePluginsListener(&g_TopMenus);
+}
+

extensions/topmenus/extension.h

@@ -0,0 +1,66 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod TopMenus Extension
+ * 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_EXTENSION_PROPER_H_
+#define _INCLUDE_SOURCEMOD_EXTENSION_PROPER_H_
+
+/**
+ * @file extension.h
+ * @brief Sample extension code header.
+ */
+
+#include "smsdk_ext.h"
+
+
+/**
+ * @brief Sample implementation of the SDK Extension.
+ * Note: Uncomment one of the pre-defined virtual functions in order to use it.
+ */
+class TopMenuExtension : public SDKExtension
+{
+public:
+	/**
+	 * @brief This is called after the initial loading sequence has been processed.
+	 *
+	 * @param error		Error message buffer.
+	 * @param maxlength	Size of error message buffer.
+	 * @param late		Whether or not the module was loaded after map load.
+	 * @return			True to succeed loading, false to fail.
+	 */
+	virtual bool SDK_OnLoad(char *error, size_t maxlength, bool late);
+	
+	/**
+	 * @brief This is called right before the extension is unloaded.
+	 */
+	virtual void SDK_OnUnload();
+};
+
+#endif // _INCLUDE_SOURCEMOD_EXTENSION_PROPER_H_

extensions/topmenus/msvc8/topmenus.sln

@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 9.00
+# Visual Studio 2005
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "topmenus", "topmenus.vcproj", "{B3E797CF-4E77-4C9D-B8A8-7589B6902206}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Debug|Win32.ActiveCfg = Debug|Win32
+		{B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Debug|Win32.Build.0 = Debug|Win32
+		{B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Release|Win32.ActiveCfg = Release|Win32
+		{B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

extensions/topmenus/msvc8/topmenus.vcproj

@@ -0,0 +1,274 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="8.00"
+	Name="topmenus"
+	ProjectGUID="{B3E797CF-4E77-4C9D-B8A8-7589B6902206}"
+	RootNamespace="topmenus"
+	Keyword="Win32Proj"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="2"
+			CharacterSet="2"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				AdditionalIncludeDirectories="..;..\sdk;..\..\..\public;..\..\..\public\extensions;..\..\..\public\sourcepawn;&quot;$(SOURCEMM16)\sourcehook&quot;"
+				PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_USRDLL;SDK_EXPORTS;_CRT_SECURE_NO_DEPRECATE;SOURCEMOD_BUILD"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="1"
+				RuntimeTypeInfo="false"
+				UsePrecompiledHeader="0"
+				WarningLevel="3"
+				Detect64BitPortabilityProblems="false"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				OutputFile="$(OutDir)\topmenus.ext.dll"
+				LinkIncremental="2"
+				IgnoreDefaultLibraryNames="LIBC;LIBCD;LIBCMT"
+				GenerateDebugInformation="true"
+				SubSystem="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="2"
+			CharacterSet="2"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				AdditionalIncludeDirectories="..;..\sdk;..\..\..\public;..\..\..\public\extensions;..\..\..\public\sourcepawn;&quot;$(SOURCEMM16)\sourcehook&quot;"
+				PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS;_USRDLL;SDK_EXPORTS;_CRT_SECURE_NO_DEPRECATE;SOURCEMOD_BUILD"
+				RuntimeLibrary="0"
+				RuntimeTypeInfo="false"
+				UsePrecompiledHeader="0"
+				WarningLevel="3"
+				Detect64BitPortabilityProblems="false"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				OutputFile="$(OutDir)\topmenus.ext.dll"
+				LinkIncremental="1"
+				IgnoreDefaultLibraryNames="LIBC;LIBCD;LIBCMTD"
+				GenerateDebugInformation="true"
+				SubSystem="2"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<Filter
+			Name="Source Files"
+			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
+			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
+			>
+			<File
+				RelativePath="..\extension.cpp"
+				>
+			</File>
+			<File
+				RelativePath="..\smn_topmenus.cpp"
+				>
+			</File>
+			<File
+				RelativePath="..\TopMenu.cpp"
+				>
+			</File>
+			<File
+				RelativePath="..\TopMenuManager.cpp"
+				>
+			</File>
+		</Filter>
+		<Filter
+			Name="Header Files"
+			Filter="h;hpp;hxx;hm;inl;inc;xsd"
+			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
+			>
+			<File
+				RelativePath="..\extension.h"
+				>
+			</File>
+			<File
+				RelativePath="..\smn_topmenus.h"
+				>
+			</File>
+			<File
+				RelativePath="..\TopMenu.h"
+				>
+			</File>
+			<File
+				RelativePath="..\TopMenuManager.h"
+				>
+			</File>
+		</Filter>
+		<Filter
+			Name="Resource Files"
+			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
+			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
+			>
+			<File
+				RelativePath="..\version.rc"
+				>
+			</File>
+		</Filter>
+		<Filter
+			Name="SourceMod SDK"
+			UniqueIdentifier="{31958233-BB2D-4e41-A8F9-CE8A4684F436}"
+			>
+			<File
+				RelativePath="..\sdk\sm_memtable.cpp"
+				>
+			</File>
+			<File
+				RelativePath="..\sdk\sm_memtable.h"
+				>
+			</File>
+			<File
+				RelativePath="..\sdk\smsdk_config.h"
+				>
+			</File>
+			<File
+				RelativePath="..\sdk\smsdk_ext.cpp"
+				>
+			</File>
+			<File
+				RelativePath="..\sdk\smsdk_ext.h"
+				>
+			</File>
+			<File
+				RelativePath="..\svn_version.h"
+				>
+			</File>
+		</Filter>
+		<Filter
+			Name="Interfaces"
+			>
+			<File
+				RelativePath="..\..\..\public\extensions\ITopMenus.h"
+				>
+			</File>
+		</Filter>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

extensions/topmenus/sdk/sm_memtable.cpp

@@ -0,0 +1,112 @@
+/**
+ * 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 <string.h>
+#include <malloc.h>
+#include "sm_memtable.h"
+
+BaseMemTable::BaseMemTable(unsigned int init_size)
+{
+	membase = (unsigned char *)malloc(init_size);
+	size = init_size;
+	tail = 0;
+}
+
+BaseMemTable::~BaseMemTable()
+{
+	free(membase);
+	membase = NULL;
+}
+
+int BaseMemTable::CreateMem(unsigned int addsize, void **addr)
+{
+	int idx = (int)tail;
+
+	while (tail + addsize >= size)
+	{
+		size *= 2;
+		membase = (unsigned char *)realloc(membase, size);
+	}
+
+	tail += addsize;
+
+	if (addr)
+	{
+		*addr = (void *)&membase[idx];
+	}
+
+	return idx;
+}
+
+void *BaseMemTable::GetAddress(int index)
+{
+	if (index < 0 || (unsigned int)index >= tail)
+	{
+		return NULL;
+	}
+
+	return &membase[index];
+}
+
+void BaseMemTable::Reset()
+{
+	tail = 0;
+}
+
+BaseStringTable::BaseStringTable(unsigned int init_size) : m_table(init_size)
+{
+}
+
+BaseStringTable::~BaseStringTable()
+{
+}
+
+int BaseStringTable::AddString(const char *string)
+{
+	size_t len = strlen(string) + 1;
+	int idx;
+	char *addr;
+
+	idx = m_table.CreateMem(len, (void **)&addr);
+	strcpy(addr, string);
+
+	return idx;
+}
+
+/*const char *BaseStringTable::GetString(int str)
+{
+	return (const char *)m_table.GetAddress(str);
+}*/
+
+void BaseStringTable::Reset()
+{
+	m_table.Reset();
+}

extensions/topmenus/sdk/sm_memtable.h

@@ -0,0 +1,109 @@
+/**
+ * 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_CORE_STRINGTABLE_H_
+#define _INCLUDE_SOURCEMOD_CORE_STRINGTABLE_H_
+
+class BaseMemTable
+{
+public:
+	BaseMemTable(unsigned int init_size);
+	~BaseMemTable();
+public:
+	/**
+	 * Allocates 'size' bytes of memory.
+	 * Optionally outputs the address through 'addr'.
+	 * Returns an index >= 0 on success, < 0 on failure.
+	 */
+	int CreateMem(unsigned int size, void **addr);
+
+	/**
+	 * Given an index into the memory table, returns its address.
+	 * Returns NULL if invalid.
+	 */
+	void *GetAddress(int index);
+
+	/**
+	 * Scraps the memory table.  For caching purposes, the memory 
+	 * is not freed, however subsequent calls to CreateMem() will 
+	 * begin at the first index again.
+	 */
+	void Reset();
+
+	inline unsigned int MemUsage()
+	{
+		return size;
+	}
+
+private:
+	unsigned char *membase;
+	unsigned int size;
+	unsigned int tail;
+};
+
+class BaseStringTable
+{
+public:
+	BaseStringTable(unsigned int init_size);
+	~BaseStringTable();
+public:
+	/** 
+	 * Adds a string to the string table and returns its index.
+	 */
+	int AddString(const char *string);
+
+	/**
+	 * Given an index into the string table, returns the associated string.
+	 */
+	inline const char *GetString(int str)
+	{
+		return (const char *)m_table.GetAddress(str);
+	}
+
+	/**
+	 * Scraps the string table.  For caching purposes, the memory
+	 * is not freed, however subsequent calls to AddString() will 
+	 * begin at the first index again.
+	 */
+	void Reset();
+
+	/**
+	 * Returns the parent BaseMemTable that this string table uses.
+	 */
+	inline BaseMemTable *GetMemTable()
+	{
+		return &m_table;
+	}
+private:
+	BaseMemTable m_table;
+};
+
+#endif //_INCLUDE_SOURCEMOD_CORE_STRINGTABLE_H_

extensions/topmenus/sdk/smsdk_config.h

@@ -0,0 +1,80 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod TopMenus Extension
+ * 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_EXTENSION_CONFIG_H_
+#define _INCLUDE_SOURCEMOD_EXTENSION_CONFIG_H_
+
+/**
+ * @file smsdk_config.h
+ * @brief Contains macros for configuring basic extension information.
+ */
+
+#include "svn_version.h"
+
+/* Basic information exposed publicly */
+#define SMEXT_CONF_NAME			"Top Menus"
+#define SMEXT_CONF_DESCRIPTION	"Creates sorted nested menus"
+#define SMEXT_CONF_VERSION		SVN_FULL_VERSION
+#define SMEXT_CONF_AUTHOR		"AlliedModders"
+#define SMEXT_CONF_URL			"http://www.sourcemod.net/"
+#define SMEXT_CONF_LOGTAG		"TOPMENUS"
+#define SMEXT_CONF_LICENSE		"GPLv3"
+#define SMEXT_CONF_DATESTRING	__DATE__ " " __TIME__
+
+/** 
+ * @brief Exposes plugin's main interface.
+ */
+#define SMEXT_LINK(name) SDKExtension *g_pExtensionIface = name;
+
+/**
+ * @brief Sets whether or not this plugin required Metamod.
+ * NOTE: Uncomment to enable, comment to disable.
+ */
+//#define SMEXT_CONF_METAMOD		
+
+/** Enable interfaces you want to use here by uncommenting lines */
+//#define SMEXT_ENABLE_FORWARDSYS
+#define SMEXT_ENABLE_HANDLESYS
+#define SMEXT_ENABLE_PLAYERHELPERS
+//#define SMEXT_ENABLE_DBMANAGER
+//#define SMEXT_ENABLE_GAMECONF
+//#define SMEXT_ENABLE_MEMUTILS
+//#define SMEXT_ENABLE_GAMEHELPERS
+//#define SMEXT_ENABLE_TIMERSYS
+//#define SMEXT_ENABLE_THREADER
+//#define SMEXT_ENABLE_LIBSYS
+#define SMEXT_ENABLE_MENUS
+//#define SMEXT_ENABLE_ADTFACTORY
+#define SMEXT_ENABLE_PLUGINSYS
+#define SMEXT_ENABLE_ADMINSYS
+#define SMEXT_ENABLE_TEXTPARSERS
+
+#endif // _INCLUDE_SOURCEMOD_EXTENSION_CONFIG_H_

extensions/topmenus/sdk/smsdk_ext.cpp

@@ -0,0 +1,440 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod Base Extension Code
+ * 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 <stdio.h>
+#include <malloc.h>
+#include "smsdk_ext.h"
+
+/**
+ * @file smsdk_ext.cpp
+ * @brief Contains wrappers for making Extensions easier to write.
+ */
+
+IExtension *myself = NULL;				/**< Ourself */
+IShareSys *g_pShareSys = NULL;			/**< Share system */
+IShareSys *sharesys = NULL;				/**< Share system */
+ISourceMod *g_pSM = NULL;				/**< SourceMod helpers */
+ISourceMod *smutils = NULL;				/**< SourceMod helpers */
+
+#if defined SMEXT_ENABLE_FORWARDSYS
+IForwardManager *g_pForwards = NULL;	/**< Forward system */
+IForwardManager *forwards = NULL;		/**< Forward system */
+#endif
+#if defined SMEXT_ENABLE_HANDLESYS
+IHandleSys *g_pHandleSys = NULL;		/**< Handle system */
+IHandleSys *handlesys = NULL;			/**< Handle system */
+#endif
+#if defined SMEXT_ENABLE_PLAYERHELPERS
+IPlayerManager *playerhelpers = NULL;	/**< Player helpers */
+#endif //SMEXT_ENABLE_PLAYERHELPERS
+#if defined SMEXT_ENABLE_DBMANAGER
+IDBManager *dbi = NULL;					/**< DB Manager */
+#endif //SMEXT_ENABLE_DBMANAGER
+#if defined SMEXT_ENABLE_GAMECONF
+IGameConfigManager *gameconfs = NULL;	/**< Game config manager */
+#endif //SMEXT_ENABLE_DBMANAGER
+#if defined SMEXT_ENABLE_MEMUTILS
+IMemoryUtils *memutils = NULL;
+#endif //SMEXT_ENABLE_DBMANAGER
+#if defined SMEXT_ENABLE_GAMEHELPERS
+IGameHelpers *gamehelpers = NULL;
+#endif
+#if defined SMEXT_ENABLE_TIMERSYS
+ITimerSystem *timersys = NULL;
+#endif
+#if defined SMEXT_ENABLE_ADTFACTORY
+IADTFactory *adtfactory = NULL;
+#endif
+#if defined SMEXT_ENABLE_THREADER
+IThreader *threader = NULL;
+#endif
+#if defined SMEXT_ENABLE_LIBSYS
+ILibrarySys *libsys = NULL;
+#endif
+#if defined SMEXT_ENABLE_PLUGINSYS
+SourceMod::IPluginManager *plsys;
+#endif
+#if defined SMEXT_ENABLE_MENUS
+IMenuManager *menus = NULL;
+#endif
+#if defined SMEXT_ENABLE_ADMINSYS
+IAdminSystem *adminsys = NULL;
+#endif
+#if defined SMEXT_ENABLE_TEXTPARSERS
+ITextParsers *textparsers = NULL;
+#endif
+
+/** Exports the main interface */
+PLATFORM_EXTERN_C IExtensionInterface *GetSMExtAPI()
+{
+	return g_pExtensionIface;
+}
+
+SDKExtension::SDKExtension()
+{
+#if defined SMEXT_CONF_METAMOD
+	m_SourceMMLoaded = false;
+	m_WeAreUnloaded = false;
+	m_WeGotPauseChange = false;
+#endif
+}
+
+bool SDKExtension::OnExtensionLoad(IExtension *me, IShareSys *sys, char *error, size_t maxlength, bool late)
+{
+	g_pShareSys = sharesys = sys;
+	myself = me;
+
+#if defined SMEXT_CONF_METAMOD
+	m_WeAreUnloaded = true;
+
+	if (!m_SourceMMLoaded)
+	{
+		if (error)
+		{
+			snprintf(error, maxlength, "Metamod attach failed");
+		}
+		return false;
+	}
+#endif
+	SM_GET_IFACE(SOURCEMOD, g_pSM);
+	smutils = g_pSM;
+#if defined SMEXT_ENABLE_HANDLESYS
+	SM_GET_IFACE(HANDLESYSTEM, g_pHandleSys);
+	handlesys = g_pHandleSys;
+#endif
+#if defined SMEXT_ENABLE_FORWARDSYS
+	SM_GET_IFACE(FORWARDMANAGER, g_pForwards);
+	forwards = g_pForwards;
+#endif
+#if defined SMEXT_ENABLE_PLAYERHELPERS
+	SM_GET_IFACE(PLAYERMANAGER, playerhelpers);
+#endif
+#if defined SMEXT_ENABLE_DBMANAGER
+	SM_GET_IFACE(DBI, dbi);
+#endif
+#if defined SMEXT_ENABLE_GAMECONF
+	SM_GET_IFACE(GAMECONFIG, gameconfs);
+#endif
+#if defined SMEXT_ENABLE_MEMUTILS
+	SM_GET_IFACE(MEMORYUTILS, memutils);
+#endif
+#if defined SMEXT_ENABLE_GAMEHELPERS
+	SM_GET_IFACE(GAMEHELPERS, gamehelpers);
+#endif
+#if defined SMEXT_ENABLE_TIMERSYS
+	SM_GET_IFACE(TIMERSYS, timersys);
+#endif
+#if defined SMEXT_ENABLE_ADTFACTORY
+	SM_GET_IFACE(ADTFACTORY, adtfactory);
+#endif
+#if defined SMEXT_ENABLE_THREADER
+	SM_GET_IFACE(THREADER, threader);
+#endif
+#if defined SMEXT_ENABLE_LIBSYS
+	SM_GET_IFACE(LIBRARYSYS, libsys);
+#endif
+#if defined SMEXT_ENABLE_PLUGINSYS
+	SM_GET_IFACE(PLUGINSYSTEM, plsys);
+#endif
+#if defined SMEXT_ENABLE_MENUS
+	SM_GET_IFACE(MENUMANAGER, menus);
+#endif
+#if defined SMEXT_ENABLE_ADMINSYS
+	SM_GET_IFACE(ADMINSYS, adminsys);
+#endif
+#if defined SMEXT_ENABLE_TEXTPARSERS
+	SM_GET_IFACE(TEXTPARSERS, textparsers);
+#endif
+
+	if (SDK_OnLoad(error, maxlength, late))
+	{
+#if defined SMEXT_CONF_METAMOD
+		m_WeAreUnloaded = true;
+#endif
+		return true;
+	}
+
+	return false;
+}
+
+bool SDKExtension::IsMetamodExtension()
+{
+#if defined SMEXT_CONF_METAMOD
+	return true;
+#else
+	return false;
+#endif
+}
+
+void SDKExtension::OnExtensionPauseChange(bool state)
+{
+#if defined SMEXT_CONF_METAMOD
+	m_WeGotPauseChange = true;
+#endif
+	SDK_OnPauseChange(state);
+}
+
+void SDKExtension::OnExtensionsAllLoaded()
+{
+	SDK_OnAllLoaded();
+}
+
+void SDKExtension::OnExtensionUnload()
+{
+#if defined SMEXT_CONF_METAMOD
+	m_WeAreUnloaded = true;
+#endif
+	SDK_OnUnload();
+}
+
+const char *SDKExtension::GetExtensionAuthor()
+{
+	return SMEXT_CONF_AUTHOR;
+}
+
+const char *SDKExtension::GetExtensionDateString()
+{
+	return SMEXT_CONF_DATESTRING;
+}
+
+const char *SDKExtension::GetExtensionDescription()
+{
+	return SMEXT_CONF_DESCRIPTION;
+}
+
+const char *SDKExtension::GetExtensionVerString()
+{
+	return SMEXT_CONF_VERSION;
+}
+
+const char *SDKExtension::GetExtensionName()
+{
+	return SMEXT_CONF_NAME;
+}
+
+const char *SDKExtension::GetExtensionTag()
+{
+	return SMEXT_CONF_LOGTAG;
+}
+
+const char *SDKExtension::GetExtensionURL()
+{
+	return SMEXT_CONF_URL;
+}
+
+bool SDKExtension::SDK_OnLoad(char *error, size_t maxlength, bool late)
+{
+	return true;
+}
+
+void SDKExtension::SDK_OnUnload()
+{
+}
+
+void SDKExtension::SDK_OnPauseChange(bool paused)
+{
+}
+
+void SDKExtension::SDK_OnAllLoaded()
+{
+}
+
+#if defined SMEXT_CONF_METAMOD
+
+PluginId g_PLID = 0;						/**< Metamod plugin ID */
+ISmmPlugin *g_PLAPI = NULL;					/**< Metamod plugin API */
+SourceHook::ISourceHook *g_SHPtr = NULL;	/**< SourceHook pointer */
+ISmmAPI *g_SMAPI = NULL;					/**< SourceMM API pointer */
+
+IVEngineServer *engine = NULL;				/**< IVEngineServer pointer */
+IServerGameDLL *gamedll = NULL;				/**< IServerGameDLL pointer */
+
+/** Exposes the extension to Metamod */
+SMM_API void *PL_EXPOSURE(const char *name, int *code)
+{
+	if (name && !strcmp(name, PLAPI_NAME))
+	{
+		if (code)
+		{
+			*code = IFACE_OK;
+		}
+		return static_cast<void *>(g_pExtensionIface);
+	}
+
+	if (code)
+	{
+		*code = IFACE_FAILED;
+	}
+
+	return NULL;
+}
+
+bool SDKExtension::Load(PluginId id, ISmmAPI *ismm, char *error, size_t maxlen, bool late)
+{
+	PLUGIN_SAVEVARS();
+
+	GET_V_IFACE_ANY(serverFactory, gamedll, IServerGameDLL, INTERFACEVERSION_SERVERGAMEDLL);
+	GET_V_IFACE_CURRENT(engineFactory, engine, IVEngineServer, INTERFACEVERSION_VENGINESERVER);
+
+	m_SourceMMLoaded = true;
+
+	return SDK_OnMetamodLoad(ismm, error, maxlen, late);
+}
+
+bool SDKExtension::Unload(char *error, size_t maxlen)
+{
+	if (!m_WeAreUnloaded)
+	{
+		if (error)
+		{
+			snprintf(error, maxlen, "This extension must be unloaded by SourceMod.");
+		}
+		return false;
+	}
+
+	return SDK_OnMetamodUnload(error, maxlen);
+}
+
+bool SDKExtension::Pause(char *error, size_t maxlen)
+{
+	if (!m_WeGotPauseChange)
+	{
+		if (error)
+		{
+			snprintf(error, maxlen, "This extension must be paused by SourceMod.");
+		}
+		return false;
+	}
+
+	m_WeGotPauseChange = false;
+
+	return SDK_OnMetamodPauseChange(true, error, maxlen);
+}
+
+bool SDKExtension::Unpause(char *error, size_t maxlen)
+{
+	if (!m_WeGotPauseChange)
+	{
+		if (error)
+		{
+			snprintf(error, maxlen, "This extension must be unpaused by SourceMod.");
+		}
+		return false;
+	}
+
+	m_WeGotPauseChange = false;
+
+	return SDK_OnMetamodPauseChange(false, error, maxlen);
+}
+
+const char *SDKExtension::GetAuthor()
+{
+	return GetExtensionAuthor();
+}
+
+const char *SDKExtension::GetDate()
+{
+	return GetExtensionDateString();
+}
+
+const char *SDKExtension::GetDescription()
+{
+	return GetExtensionDescription();
+}
+
+const char *SDKExtension::GetLicense()
+{
+	return SMEXT_CONF_LICENSE;
+}
+
+const char *SDKExtension::GetLogTag()
+{
+	return GetExtensionTag();
+}
+
+const char *SDKExtension::GetName()
+{
+	return GetExtensionName();
+}
+
+const char *SDKExtension::GetURL()
+{
+	return GetExtensionURL();
+}
+
+const char *SDKExtension::GetVersion()
+{
+	return GetExtensionVerString();
+}
+
+bool SDKExtension::SDK_OnMetamodLoad(ISmmAPI *ismm, char *error, size_t maxlength, bool late)
+{
+	return true;
+}
+
+bool SDKExtension::SDK_OnMetamodUnload(char *error, size_t maxlength)
+{
+	return true;
+}
+
+bool SDKExtension::SDK_OnMetamodPauseChange(bool paused, char *error, size_t maxlength)
+{
+	return true;
+}
+
+#endif
+
+/* Overload a few things to prevent libstdc++ linking */
+#if defined __linux__
+extern "C" void __cxa_pure_virtual(void)
+{
+}
+
+void *operator new(size_t size)
+{
+	return malloc(size);
+}
+
+void *operator new[](size_t size) 
+{
+	return malloc(size);
+}
+
+void operator delete(void *ptr) 
+{
+	free(ptr);
+}
+
+void operator delete[](void * ptr)
+{
+	free(ptr);
+}
+#endif

extensions/topmenus/sdk/smsdk_ext.h

@@ -0,0 +1,321 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod Base Extension Code
+ * 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_EXTENSION_BASESDK_H_
+#define _INCLUDE_SOURCEMOD_EXTENSION_BASESDK_H_
+
+/**
+ * @file smsdk_ext.h
+ * @brief Contains wrappers for making Extensions easier to write.
+ */
+
+#include "smsdk_config.h"
+#include <IExtensionSys.h>
+#include <IHandleSys.h>
+#include <sp_vm_api.h>
+#include <sm_platform.h>
+#include <ISourceMod.h>
+#if defined SMEXT_ENABLE_FORWARDSYS
+#include <IForwardSys.h>
+#endif //SMEXT_ENABLE_FORWARDSYS
+#if defined SMEXT_ENABLE_PLAYERHELPERS
+#include <IPlayerHelpers.h>
+#endif //SMEXT_ENABLE_PlAYERHELPERS
+#if defined SMEXT_ENABLE_DBMANAGER
+#include <IDBDriver.h>
+#endif //SMEXT_ENABLE_DBMANAGER
+#if defined SMEXT_ENABLE_GAMECONF
+#include <IGameConfigs.h>
+#endif
+#if defined SMEXT_ENABLE_MEMUTILS
+#include <IMemoryUtils.h>
+#endif
+#if defined SMEXT_ENABLE_GAMEHELPERS
+#include <IGameHelpers.h>
+#endif
+#if defined SMEXT_ENABLE_TIMERSYS
+#include <ITimerSystem.h>
+#endif
+#if defined SMEXT_ENABLE_ADTFACTORY
+#include <IADTFactory.h>
+#endif
+#if defined SMEXT_ENABLE_THREADER
+#include <IThreader.h>
+#endif
+#if defined SMEXT_ENABLE_LIBSYS
+#include <ILibrarySys.h>
+#endif
+#if defined SMEXT_ENABLE_PLUGINSYS
+#include <IPluginSys.h>
+#endif
+#if defined SMEXT_ENABLE_MENUS
+#include <IMenuManager.h>
+#endif
+#if defined SMEXT_ENABLE_ADMINSYS
+#include <IAdminSystem.h>
+#endif
+#if defined SMEXT_ENABLE_TEXTPARSERS
+#include <ITextParsers.h>
+#endif
+
+#if defined SMEXT_CONF_METAMOD
+#include <ISmmPlugin.h>
+#include <eiface.h>
+#endif
+
+using namespace SourceMod;
+using namespace SourcePawn;
+
+class SDKExtension : 
+#if defined SMEXT_CONF_METAMOD
+	public ISmmPlugin,
+#endif
+	public IExtensionInterface
+{
+public:
+	/** Constructor */
+	SDKExtension();
+public:
+	/**
+	 * @brief This is called after the initial loading sequence has been processed.
+	 *
+	 * @param error		Error message buffer.
+	 * @param maxlength	Size of error message buffer.
+	 * @param late		Whether or not the module was loaded after map load.
+	 * @return			True to succeed loading, false to fail.
+	 */
+	virtual bool SDK_OnLoad(char *error, size_t maxlength, bool late);
+	
+	/**
+	 * @brief This is called right before the extension is unloaded.
+	 */
+	virtual void SDK_OnUnload();
+
+	/**
+	 * @brief This is called once all known extensions have been loaded.
+	 */
+	virtual void SDK_OnAllLoaded();
+
+	/**
+	 * @brief Called when the pause state is changed.
+	 */
+	virtual void SDK_OnPauseChange(bool paused);
+
+#if defined SMEXT_CONF_METAMOD
+	/**
+	 * @brief Called when Metamod is attached, before the extension version is called.
+	 *
+	 * @param error			Error buffer.
+	 * @param maxlength		Maximum size of error buffer.
+	 * @param late			Whether or not Metamod considers this a late load.
+	 * @return				True to succeed, false to fail.
+	 */
+	virtual bool SDK_OnMetamodLoad(ISmmAPI *ismm, char *error, size_t maxlength, bool late);
+
+	/**
+	 * @brief Called when Metamod is detaching, after the extension version is called.
+	 * NOTE: By default this is blocked unless sent from SourceMod.
+	 *
+	 * @param error			Error buffer.
+	 * @param maxlength		Maximum size of error buffer.
+	 * @return				True to succeed, false to fail.
+	 */
+	virtual bool SDK_OnMetamodUnload(char *error, size_t maxlength);
+
+	/**
+	 * @brief Called when Metamod's pause state is changing.
+	 * NOTE: By default this is blocked unless sent from SourceMod.
+	 *
+	 * @param paused		Pause state being set.
+	 * @param error			Error buffer.
+	 * @param maxlength		Maximum size of error buffer.
+	 * @return				True to succeed, false to fail.
+	 */
+	virtual bool SDK_OnMetamodPauseChange(bool paused, char *error, size_t maxlength);
+#endif
+
+public: //IExtensionInterface
+	virtual bool OnExtensionLoad(IExtension *me, IShareSys *sys, char *error, size_t maxlength, bool late);
+	virtual void OnExtensionUnload();
+	virtual void OnExtensionsAllLoaded();
+
+	/** Returns whether or not this is a Metamod-based extension */
+	virtual bool IsMetamodExtension();
+
+	/**
+	 * @brief Called when the pause state changes.
+	 * 
+	 * @param state			True if being paused, false if being unpaused.
+	 */
+	virtual void OnExtensionPauseChange(bool state);
+
+	/** Returns name */
+	virtual const char *GetExtensionName();
+	/** Returns URL */
+	virtual const char *GetExtensionURL();
+	/** Returns log tag */
+	virtual const char *GetExtensionTag();
+	/** Returns author */
+	virtual const char *GetExtensionAuthor();
+	/** Returns version string */
+	virtual const char *GetExtensionVerString();
+	/** Returns description string */
+	virtual const char *GetExtensionDescription();
+	/** Returns date string */
+	virtual const char *GetExtensionDateString();
+#if defined SMEXT_CONF_METAMOD
+public: //ISmmPlugin
+	/** Called when the extension is attached to Metamod. */
+	virtual bool Load(PluginId id, ISmmAPI *ismm, char *error, size_t maxlength, bool late);
+	/** Returns the author to MM */
+	virtual const char *GetAuthor();
+	/** Returns the name to MM */
+	virtual const char *GetName();
+	/** Returns the description to MM */
+	virtual const char *GetDescription();
+	/** Returns the URL to MM */
+	virtual const char *GetURL();
+	/** Returns the license to MM */
+	virtual const char *GetLicense();
+	/** Returns the version string to MM */
+	virtual const char *GetVersion();
+	/** Returns the date string to MM */
+	virtual const char *GetDate();
+	/** Returns the logtag to MM */
+	virtual const char *GetLogTag();
+	/** Called on unload */
+	virtual bool Unload(char *error, size_t maxlength);
+	/** Called on pause */
+	virtual bool Pause(char *error, size_t maxlength);
+	/** Called on unpause */
+	virtual bool Unpause(char *error, size_t maxlength);
+private:
+	bool m_SourceMMLoaded;
+	bool m_WeAreUnloaded;
+	bool m_WeGotPauseChange;
+#endif
+};
+
+extern SDKExtension *g_pExtensionIface;
+extern IExtension *myself;
+
+extern IShareSys *g_pShareSys;
+extern IShareSys *sharesys;				/* Note: Newer name */
+extern ISourceMod *g_pSM;
+extern ISourceMod *smutils;				/* Note: Newer name */
+
+/* Optional interfaces are below */
+#if defined SMEXT_ENABLE_FORWARDSYS
+extern IForwardManager *g_pForwards;
+extern IForwardManager *forwards;		/* Note: Newer name */
+#endif //SMEXT_ENABLE_FORWARDSYS
+#if defined SMEXT_ENABLE_HANDLESYS
+extern IHandleSys *g_pHandleSys;
+extern IHandleSys *handlesys;			/* Note: Newer name */
+#endif //SMEXT_ENABLE_HANDLESYS
+#if defined SMEXT_ENABLE_PLAYERHELPERS
+extern IPlayerManager *playerhelpers;
+#endif //SMEXT_ENABLE_PLAYERHELPERS
+#if defined SMEXT_ENABLE_DBMANAGER
+extern IDBManager *dbi;
+#endif //SMEXT_ENABLE_DBMANAGER
+#if defined SMEXT_ENABLE_GAMECONF
+extern IGameConfigManager *gameconfs;
+#endif //SMEXT_ENABLE_DBMANAGER
+#if defined SMEXT_ENABLE_MEMUTILS
+extern IMemoryUtils *memutils;
+#endif
+#if defined SMEXT_ENABLE_GAMEHELPERS
+extern IGameHelpers *gamehelpers;
+#endif
+#if defined SMEXT_ENABLE_TIMERSYS
+extern ITimerSystem *timersys;
+#endif
+#if defined SMEXT_ENABLE_ADTFACTORY
+extern IADTFactory *adtfactory;
+#endif
+#if defined SMEXT_ENABLE_THREADER
+extern IThreader *threader;
+#endif
+#if defined SMEXT_ENABLE_LIBSYS
+extern ILibrarySys *libsys;
+#endif
+#if defined SMEXT_ENABLE_PLUGINSYS
+extern SourceMod::IPluginManager *plsys;
+#endif
+#if defined SMEXT_ENABLE_MENUS
+extern IMenuManager *menus;
+#endif
+#if defined SMEXT_ENABLE_ADMINSYS
+extern IAdminSystem *adminsys;
+#endif
+
+#if defined SMEXT_CONF_METAMOD
+PLUGIN_GLOBALVARS();
+extern IVEngineServer *engine;
+extern IServerGameDLL *gamedll;
+#endif
+
+/** Creates a SourceMod interface macro pair */
+#define SM_MKIFACE(name) SMINTERFACE_##name##_NAME, SMINTERFACE_##name##_VERSION
+/** Automates retrieving SourceMod interfaces */
+#define SM_GET_IFACE(prefix, addr) \
+	if (!g_pShareSys->RequestInterface(SM_MKIFACE(prefix), myself, (SMInterface **)&addr)) \
+	{ \
+		if (error != NULL && maxlength) \
+		{ \
+			size_t len = snprintf(error, maxlength, "Could not find interface: %s", SMINTERFACE_##prefix##_NAME); \
+			if (len >= maxlength) \
+			{ \
+				error[maxlength - 1] = '\0'; \
+			} \
+		} \
+		return false; \
+	}
+/** Automates retrieving SourceMod interfaces when needed outside of SDK_OnLoad() */
+#define SM_GET_LATE_IFACE(prefix, addr) \
+	g_pShareSys->RequestInterface(SM_MKIFACE(prefix), myself, (SMInterface **)&addr)
+/** Validates a SourceMod interface pointer */
+#define SM_CHECK_IFACE(prefix, addr) \
+	if (!addr) \
+	{ \
+		if (error != NULL && maxlength) \
+		{ \
+			size_t len = snprintf(error, maxlength, "Could not find interface: %s", SMINTERFACE_##prefix##_NAME); \
+			if (len >= maxlength) \
+			{ \
+				error[maxlength - 1] = '\0'; \
+			} \
+		} \
+		return false; \
+	}
+
+#endif // _INCLUDE_SOURCEMOD_EXTENSION_BASESDK_H_

extensions/topmenus/smn_topmenus.cpp

@@ -0,0 +1,388 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod TopMenus Extension
+ * 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 "extension.h"
+#include "TopMenuManager.h"
+#include "TopMenu.h"
+
+HandleType_t hTopMenuType;
+
+class TopMenuHandle : public IHandleTypeDispatch
+{
+public: 
+	void OnHandleDestroy(HandleType_t type, void *object)
+	{
+		ITopMenu *pTopMenu = (ITopMenu *)object;
+		g_TopMenus.DestroyTopMenu(pTopMenu);
+	}
+	bool GetHandleApproxSize(HandleType_t type, void *object, unsigned int *pSize)
+	{
+		*pSize = ((TopMenu *)object)->CalcMemUsage();
+		return true;
+	}
+} s_TopMenuHandle;
+
+void Initialize_Natives()
+{
+	hTopMenuType = handlesys->CreateType("ITopMenu",
+		&s_TopMenuHandle,
+		0,
+		NULL,
+		NULL,
+		myself->GetIdentity(),
+		NULL);
+}
+
+void Shutdown_Natives()
+{
+	handlesys->RemoveType(hTopMenuType, myself->GetIdentity());
+}
+
+enum TopMenuAction
+{
+	TopMenuAction_DisplayOption = 0,
+	TopMenuAction_DisplayTitle = 1,
+	TopMenuAction_SelectOption = 2,
+	TopMenuAction_DrawOption = 3,
+	TopMenuAction_RemoveObject = 4,
+};
+
+class TopMenuCallbacks : public ITopMenuObjectCallbacks
+{
+public:
+	TopMenuCallbacks(IPluginFunction *pFunction) : m_pFunction(pFunction)
+	{		
+	}
+
+	unsigned int OnTopMenuDrawOption(ITopMenu *menu,
+		int client,
+		unsigned int object_id)
+	{
+		char buffer[2] = {ITEMDRAW_DEFAULT, 0x0};
+		m_pFunction->PushCell(m_hMenuHandle);
+		m_pFunction->PushCell(TopMenuAction_DrawOption);
+		m_pFunction->PushCell(object_id);
+		m_pFunction->PushCell(client);
+		m_pFunction->PushStringEx(buffer, sizeof(buffer), SM_PARAM_STRING_COPY, SM_PARAM_COPYBACK);
+		m_pFunction->PushCell(sizeof(buffer));
+		m_pFunction->Execute(NULL);
+		return (unsigned int)buffer[0];
+	}
+
+	void OnTopMenuDisplayOption(ITopMenu *menu,
+		int client, 
+		unsigned int object_id,
+		char buffer[], 
+		size_t maxlength)
+	{
+		m_pFunction->PushCell(m_hMenuHandle);
+		m_pFunction->PushCell(TopMenuAction_DisplayOption);
+		m_pFunction->PushCell(object_id);
+		m_pFunction->PushCell(client);
+		m_pFunction->PushStringEx(buffer, maxlength, 0, SM_PARAM_COPYBACK);
+		m_pFunction->PushCell(maxlength);
+		m_pFunction->Execute(NULL);
+	}
+
+	void OnTopMenuDisplayTitle(ITopMenu *menu,
+		int client,
+		unsigned int object_id,
+		char buffer[],
+		size_t maxlength)
+	{
+		m_pFunction->PushCell(m_hMenuHandle);
+		m_pFunction->PushCell(TopMenuAction_DisplayTitle);
+		m_pFunction->PushCell(object_id);
+		m_pFunction->PushCell(client);
+		m_pFunction->PushStringEx(buffer, maxlength, 0, SM_PARAM_COPYBACK);
+		m_pFunction->PushCell(maxlength);
+		m_pFunction->Execute(NULL);
+	}
+
+	void OnTopMenuSelectOption(ITopMenu *menu, 
+		int client, 
+		unsigned int object_id)
+	{
+		unsigned int old_reply = playerhelpers->SetReplyTo(SM_REPLY_CHAT);
+		m_pFunction->PushCell(m_hMenuHandle);
+		m_pFunction->PushCell(TopMenuAction_SelectOption);
+		m_pFunction->PushCell(object_id);
+		m_pFunction->PushCell(client);
+		m_pFunction->PushString("");
+		m_pFunction->PushCell(0);
+		m_pFunction->Execute(NULL);
+		playerhelpers->SetReplyTo(old_reply);
+	}
+
+	void OnTopMenuObjectRemoved(ITopMenu *menu, unsigned int object_id)
+	{
+		m_pFunction->PushCell(m_hMenuHandle);
+		m_pFunction->PushCell(TopMenuAction_RemoveObject);
+		m_pFunction->PushCell(object_id);
+		m_pFunction->PushCell(0);
+		m_pFunction->PushString("");
+		m_pFunction->PushCell(0);
+		m_pFunction->Execute(NULL);
+
+		delete this;
+	}
+
+	Handle_t m_hMenuHandle;
+	IPluginFunction *m_pFunction;
+};
+
+static cell_t CreateTopMenu(IPluginContext *pContext, const cell_t *params)
+{
+	IPluginFunction *func = pContext->GetFunctionById(params[1]);
+	if (func == NULL)
+	{
+		return pContext	->ThrowNativeError("Invalid function specified");
+	}
+
+	TopMenuCallbacks *cb = new TopMenuCallbacks(func);
+
+	ITopMenu *pMenu = g_TopMenus.CreateTopMenu(cb);
+
+	if (!pMenu)
+	{
+		delete cb;
+		return BAD_HANDLE;
+	}
+
+	Handle_t hndl = handlesys->CreateHandle(hTopMenuType, 
+		pMenu,
+		pContext->GetIdentity(),
+		myself->GetIdentity(),
+		NULL);
+	if (hndl == 0)
+	{
+		g_TopMenus.DestroyTopMenu(pMenu);
+		return BAD_HANDLE;
+	}
+
+	cb->m_hMenuHandle = hndl;
+
+	return hndl;
+}
+
+static cell_t LoadTopMenuConfig(IPluginContext *pContext, const cell_t *params)
+{
+	HandleError err;
+	ITopMenu *pMenu;
+	HandleSecurity sec(pContext->GetIdentity(), myself->GetIdentity());
+
+	if ((err = handlesys->ReadHandle(params[1], hTopMenuType, &sec, (void **)&pMenu))
+		!= HandleError_None)
+	{
+		return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
+	}
+
+	char *file, *err_buf;
+	pContext->LocalToString(params[2], &file);
+	pContext->LocalToString(params[3], &err_buf);
+
+	char path[PLATFORM_MAX_PATH];
+	g_pSM->BuildPath(Path_Game, path, sizeof(path), "%s", file);
+
+	return pMenu->LoadConfiguration(path, err_buf, params[4]) ? 1 : 0;
+}
+
+static cell_t AddToTopMenu(IPluginContext *pContext, const cell_t *params)
+{
+	HandleError err;
+	ITopMenu *pMenu;
+	HandleSecurity sec(pContext->GetIdentity(), myself->GetIdentity());
+
+	if ((err = handlesys->ReadHandle(params[1], hTopMenuType, &sec, (void **)&pMenu))
+		!= HandleError_None)
+	{
+		return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
+	}
+
+	IPluginFunction *func = pContext->GetFunctionById(params[4]);
+	if (func == NULL)
+	{
+		return pContext	->ThrowNativeError("Invalid function specified");
+	}
+
+	TopMenuCallbacks *cb = new TopMenuCallbacks(func);
+
+	char *name, *cmdname, *info_string = NULL;
+	pContext->LocalToString(params[2], &name);
+	pContext->LocalToString(params[6], &cmdname);
+
+	if (params[0] >= 8)
+	{
+		pContext->LocalToString(params[8], &info_string);
+	}
+
+	TopMenuObjectType obj_type = (TopMenuObjectType)params[3];
+	
+	unsigned int object_id;
+	if ((object_id = pMenu->AddToMenu2(name,
+		obj_type,
+		cb,
+		pContext->GetIdentity(),
+		cmdname,
+		params[7], 
+		params[5],
+		info_string)) == 0)
+	{
+		delete cb;
+		return 0;
+	}
+
+	cb->m_hMenuHandle = params[1];
+
+	return object_id;
+}
+
+static cell_t RemoveFromTopMenu(IPluginContext *pContext, const cell_t *params)
+{
+	HandleError err;
+	ITopMenu *pMenu;
+	HandleSecurity sec(pContext->GetIdentity(), myself->GetIdentity());
+
+	if ((err = handlesys->ReadHandle(params[1], hTopMenuType, &sec, (void **)&pMenu))
+		!= HandleError_None)
+	{
+		return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
+	}
+
+	pMenu->RemoveFromMenu(params[2]);
+
+	return 1;
+}
+
+static cell_t FindTopMenuCategory(IPluginContext *pContext, const cell_t *params)
+{
+	HandleError err;
+	ITopMenu *pMenu;
+	HandleSecurity sec(pContext->GetIdentity(), myself->GetIdentity());
+
+	if ((err = handlesys->ReadHandle(params[1], hTopMenuType, &sec, (void **)&pMenu))
+		!= HandleError_None)
+	{
+		return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
+	}
+
+	char *name;
+	pContext->LocalToString(params[2], &name);
+
+	return pMenu->FindCategory(name);
+}
+
+static cell_t DisplayTopMenu(IPluginContext *pContext, const cell_t *params)
+{
+	HandleError err;
+	ITopMenu *pMenu;
+	HandleSecurity sec(pContext->GetIdentity(), myself->GetIdentity());
+
+	if ((err = handlesys->ReadHandle(params[1], hTopMenuType, &sec, (void **)&pMenu))
+		!= HandleError_None)
+	{
+		return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
+	}
+
+	int client = params[2];
+	IGamePlayer *player = playerhelpers->GetGamePlayer(client);
+	if (!player)
+	{
+		return pContext->ThrowNativeError("Invalid client index %d", client);
+	}
+	else if (!player->IsInGame())
+	{
+		return pContext->ThrowNativeError("Client %d is not in game", client);
+	}
+
+	return pMenu->DisplayMenu(client, 0, (TopMenuPosition)params[3]);
+}
+
+static cell_t GetTopMenuInfoString(IPluginContext *pContext, const cell_t *params)
+{
+	HandleError err;
+	ITopMenu *pMenu;
+	HandleSecurity sec(pContext->GetIdentity(), myself->GetIdentity());
+
+	if ((err = handlesys->ReadHandle(params[1], hTopMenuType, &sec, (void **)&pMenu))
+		!= HandleError_None)
+	{
+		return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
+	}
+
+	const char *str;
+	if ((str = pMenu->GetObjectInfoString(params[2])) == NULL)
+	{
+		return pContext->ThrowNativeError("Invalid menu object %d", params[2]);
+	}
+
+	char *buffer;
+	pContext->LocalToString(params[3], &buffer);
+
+	return strncopy(buffer, str, params[4]);
+}
+
+static cell_t GetTopMenuName(IPluginContext *pContext, const cell_t *params)
+{
+	HandleError err;
+	ITopMenu *pMenu;
+	HandleSecurity sec(pContext->GetIdentity(), myself->GetIdentity());
+
+	if ((err = handlesys->ReadHandle(params[1], hTopMenuType, &sec, (void **)&pMenu))
+		!= HandleError_None)
+	{
+		return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
+	}
+
+	const char *str;
+	if ((str = pMenu->GetObjectName(params[2])) == NULL)
+	{
+		return pContext->ThrowNativeError("Invalid menu object %d", params[2]);
+	}
+
+	char *buffer;
+	pContext->LocalToString(params[3], &buffer);
+
+	return strncopy(buffer, str, params[4]);
+}
+
+sp_nativeinfo_t g_TopMenuNatives[] = 
+{
+	{"AddToTopMenu",			AddToTopMenu},
+	{"CreateTopMenu",			CreateTopMenu},
+	{"DisplayTopMenu",			DisplayTopMenu},
+	{"LoadTopMenuConfig",		LoadTopMenuConfig},
+	{"RemoveFromTopMenu",		RemoveFromTopMenu},
+	{"FindTopMenuCategory",		FindTopMenuCategory},
+	{"GetTopMenuInfoString",	GetTopMenuInfoString},
+	{"GetTopMenuObjName",		GetTopMenuName},
+	{NULL,					NULL},
+};

extensions/topmenus/smn_topmenus.h

@@ -0,0 +1,41 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod TopMenus Extension
+ * 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_EXTENSION_TOPMENUS_NATIVES_H_
+#define _INCLUDE_SOURCEMOD_EXTENSION_TOPMENUS_NATIVES_H_
+
+void Initialize_Natives();
+void Shutdown_Natives();
+
+extern sp_nativeinfo_t g_TopMenuNatives[];
+
+#endif //_INCLUDE_SOURCEMOD_EXTENSION_TOPMENUS_NATIVES_H_
+

extensions/topmenus/svn_version.h

@@ -0,0 +1,42 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod TopMenus Extension
+ * 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: $Id$
+ */
+
+/**
+ * Autogenerated by build scripts
+ */
+
+#ifndef _INCLUDE_SQLITEEXT_VERSION_H_
+#define _INCLUDE_SQLITEEXT_VERSION_H_
+
+#define SVN_FULL_VERSION	"1.1.0-svn"
+#define SVN_FILE_VERSION	1,1,0,2230
+
+#endif //_INCLUDE_SQLITEEXT_VERSION_H_

extensions/topmenus/svn_version.tpl

@@ -0,0 +1,42 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod TopMenus Extension
+ * 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: $Id$
+ */
+
+/**
+ * Autogenerated by build scripts
+ */
+
+#ifndef _INCLUDE_SQLITEEXT_VERSION_H_
+#define _INCLUDE_SQLITEEXT_VERSION_H_
+
+#define SVN_FULL_VERSION	"$PMAJOR$.$PMINOR$.$PREVISION$-svn"
+#define SVN_FILE_VERSION	$PMAJOR$,$PMINOR$,$PREVISION$,$GLOBAL_BUILD$
+
+#endif //_INCLUDE_SQLITEEXT_VERSION_H_

extensions/topmenus/version.rc

@@ -0,0 +1,104 @@
+// Microsoft Visual C++ generated resource script.
+//
+//#include "resource.h"
+
+#define APSTUDIO_READONLY_SYMBOLS
+/////////////////////////////////////////////////////////////////////////////
+//
+// Generated from the TEXTINCLUDE 2 resource.
+//
+#include "winres.h"
+
+#include "svn_version.h"
+
+/////////////////////////////////////////////////////////////////////////////
+#undef APSTUDIO_READONLY_SYMBOLS
+
+/////////////////////////////////////////////////////////////////////////////
+// English (U.S.) resources
+
+#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU)
+#ifdef _WIN32
+LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
+#pragma code_page(1252)
+#endif //_WIN32
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// Version
+//
+
+VS_VERSION_INFO VERSIONINFO
+ FILEVERSION  SVN_FILE_VERSION
+ PRODUCTVERSION SVN_FILE_VERSION
+ FILEFLAGSMASK 0x17L
+#ifdef _DEBUG
+ FILEFLAGS 0x1L
+#else
+ FILEFLAGS 0x0L
+#endif
+ FILEOS 0x4L
+ FILETYPE 0x2L
+ FILESUBTYPE 0x0L
+BEGIN
+    BLOCK "StringFileInfo"
+    BEGIN
+        BLOCK "000004b0"
+        BEGIN
+            VALUE "Comments", "TopMenus Extension"
+            VALUE "FileDescription", "SourceMod TopMenus Extension"
+            VALUE "FileVersion", SVN_FULL_VERSION
+            VALUE "InternalName", "SourceMod TopMenus Extension"
+            VALUE "LegalCopyright", "Copyright (c) 2004-2008, AlliedModders LLC"
+            VALUE "OriginalFilename", "topmenus.ext.dll"
+            VALUE "ProductName", "SourceMod TopMenus Extension"
+            VALUE "ProductVersion", SVN_FULL_VERSION
+        END
+    END
+    BLOCK "VarFileInfo"
+    BEGIN
+        VALUE "Translation", 0x0, 1200
+    END
+END
+
+
+#ifdef APSTUDIO_INVOKED
+/////////////////////////////////////////////////////////////////////////////
+//
+// TEXTINCLUDE
+//
+
+1 TEXTINCLUDE 
+BEGIN
+    "resource.h\0"
+END
+
+2 TEXTINCLUDE 
+BEGIN
+    "#include ""winres.h""\r\n"
+    "\0"
+END
+
+3 TEXTINCLUDE 
+BEGIN
+    "\r\n"
+    "\0"
+END
+
+#endif    // APSTUDIO_INVOKED
+
+#endif    // English (U.S.) resources
+/////////////////////////////////////////////////////////////////////////////
+
+
+
+#ifndef APSTUDIO_INVOKED
+/////////////////////////////////////////////////////////////////////////////
+//
+// Generated from the TEXTINCLUDE 3 resource.
+//
+
+
+/////////////////////////////////////////////////////////////////////////////
+#endif    // not APSTUDIO_INVOKED
+