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Initial import of regex extension

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--HG--
branch : sourcemod-1.1.0
extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/branches/sourcemod-1.1.0%401848
This commit is contained in:
Matt Woodrow 2008-01-10 22:01:36 +00:00
parent d28eca4bb3
commit 2f41af814e
16 changed files with 2348 additions and 0 deletions
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124
extensions/regex/CRegEx.cpp Normal file
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#include "pcre.h"
#include "CRegEx.h"
#include <sh_string.h>
#include "extension.h"
RegEx::RegEx()
{
mErrorOffset = 0;
mError = NULL;
re = NULL;
mFree = true;
subject = NULL;
mSubStrings = 0;
}
void RegEx::Clear()
{
mErrorOffset = 0;
mError = NULL;
if (re)
pcre_free(re);
re = NULL;
mFree = true;
if (subject)
delete [] subject;
subject = NULL;
mSubStrings = 0;
}
RegEx::~RegEx()
{
Clear();
}
bool RegEx::isFree(bool set, bool val)
{
if (set)
{
mFree = val;
return true;
} else {
return mFree;
}
}
int RegEx::Compile(const char *pattern, int iFlags)
{
if (!mFree)
Clear();
re = pcre_compile(pattern, iFlags, &mError, &mErrorOffset, NULL);
if (re == NULL)
{
return 0;
}
mFree = false;
return 1;
}
int RegEx::Match(const char *str)
{
int rc = 0;
if (mFree || re == NULL)
return -1;
this->ClearMatch();
//save str
subject = new char[strlen(str)+1];
strcpy(subject, str);
rc = pcre_exec(re, NULL, subject, (int)strlen(subject), 0, 0, ovector, 30);
if (rc < 0)
{
if (rc == PCRE_ERROR_NOMATCH)
{
return 0;
} else {
mErrorOffset = rc;
return -1;
}
}
mSubStrings = rc;
return 1;
}
void RegEx::ClearMatch()
{
// Clears match results
mErrorOffset = 0;
mError = NULL;
if (subject)
delete [] subject;
subject = NULL;
mSubStrings = 0;
}
const char *RegEx::GetSubstring(int s, char buffer[], int max)
{
int i = 0;
if (s >= mSubStrings || s < 0)
return NULL;
char *substr_a = subject + ovector[2*s];
int substr_l = ovector[2*s+1] - ovector[2*s];
for (i = 0; i<substr_l; i++)
{
if (i >= max)
break;
buffer[i] = substr_a[i];
}
buffer[i] = '\0';
return buffer;
}

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extensions/regex/CRegEx.h Normal file
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#ifndef _INCLUDE_CREGEX_H
#define _INCLUDE_CREGEX_H
class RegEx
{
public:
RegEx();
~RegEx();
bool isFree(bool set=false, bool val=false);
void Clear();
int Compile(const char *pattern, int iFlags);
int Match(const char *str);
void ClearMatch();
const char *GetSubstring(int s, char buffer[], int max);
public:
int mErrorOffset;
const char *mError;
int mSubStrings;
private:
pcre *re;
bool mFree;
int ovector[30];
char *subject;
};
#endif //_INCLUDE_CREGEX_H

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extensions/regex/Makefile.ep1 Normal file
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#(C)2004-2007 AlliedModders LLC
#
# This sample Makefile is designed for SourceMod extensions that
# are built against Metamod:Source 1.4.2, Episode 1 of the HL2SDK.
#
SMSDK = ../..
SRCDS = ~/srcds
SOURCEMM = ../../../sourcemm
HL2SDK = ../../../hl2sdk
#####################################
### EDIT BELOW FOR OTHER PROJECTS ###
#####################################
PROJECT = regex
#Uncomment for SourceMM-enabled extensions
LINK_HL2 = $(HL2LIB)/tier1_i486.a vstdlib_i486.so tier0_i486.so
OBJECTS = sdk/smsdk_ext.cpp extension.cpp CRegEx.cpp
##############################################
### CONFIGURE ANY OTHER FLAGS/OPTIONS HERE ###
##############################################
C_OPT_FLAGS = -O3 -funroll-loops -s -pipe -fno-strict-aliasing
C_DEBUG_FLAGS = -g -ggdb3
CPP_GCC4_FLAGS = -fvisibility=hidden -fvisibility-inlines-hidden
CPP = gcc-4.1
HL2PUB = $(HL2SDK)/public
HL2LIB = $(HL2SDK)/linux_sdk
LINK = $(LINK_HL2) -static-libgcc
INCLUDE = -I. -I.. -Isdk -I$(HL2PUB) -I$(HL2PUB)/dlls -I$(HL2PUB)/engine -I$(HL2PUB)/tier0 -I$(HL2PUB)/tier1 \
-I$(HL2PUB)/vstdlib -I$(HL2SDK)/tier1 -I$(SOURCEMM) -I$(SOURCEMM)/sourcehook -I$(SOURCEMM)/sourcemm \
-I$(SMSDK)/public -I$(SMSDK)/public/sourcepawn -I$(SMSDK)/public/extensions \
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 -Werror -fPIC -mfpmath=sse -msse -DSOURCEMOD_BUILD -DHAVE_STDINT_H -Wno-uninitialized
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
GCC_VERSION := $(shell $(CPP) -dumpversion >&1 | cut -b1)
ifeq "$(GCC_VERSION)" "4"
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:
mkdir -p $(BIN_DIR)/sdk
ln -sf $(SRCDS)/bin/vstdlib_i486.so vstdlib_i486.so
ln -sf $(SRCDS)/bin/tier0_i486.so tier0_i486.so
$(MAKE) -f Makefile.ep1 extension
extension: $(OBJ_LINUX)
$(CPP) $(INCLUDE) $(CFLAGS) $(CPPFLAGS) $(OBJ_LINUX) $(LINK) -shared -ldl -lm -o$(BIN_DIR)/$(BINARY)
debug:
$(MAKE) -f Makefile.ep1 all DEBUG=true
default: all
clean:
rm -rf Release/*.o
rm -rf Release/sdk/*.o
rm -rf Release/$(BINARY)
rm -rf Debug/*.o
rm -rf Debug/sdk/*.o
rm -rf Debug/$(BINARY)

91
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#(C)2004-2007 AlliedModders LLC
#
# This sample Makefile is designed for SourceMod extensions that
# are built against Metamod:Source 1.6.0, Episode 2 of the HL2SDK.
#
SMSDK = ../..
SRCDS = ~/srcds
SOURCEMM = ../../../sourcemm
HL2SDK = ../../../hl2sdk-ob
#####################################
### EDIT BELOW FOR OTHER PROJECTS ###
#####################################
PROJECT = regex
#Uncomment for SourceMM-enabled extensions
LINK_HL2 = $(HL2LIB)/tier1_i486.a vstdlib_i486.so tier0_i486.so
OBJECTS = sdk/smsdk_ext.cpp extension.cpp CRegEx.cpp
##############################################
### CONFIGURE ANY OTHER FLAGS/OPTIONS HERE ###
##############################################
C_OPT_FLAGS = -O3 -funroll-loops -s -pipe -fno-strict-aliasing
C_DEBUG_FLAGS = -g -ggdb3
CPP_GCC4_FLAGS = -fvisibility=hidden -fvisibility-inlines-hidden
CPP = gcc-4.1
HL2PUB = $(HL2SDK)/public
HL2LIB = $(HL2SDK)/linux_sdk
LINK = $(LINK_HL2) -static-libgcc
INCLUDE = -I. -I.. -Isdk -I$(HL2PUB) -I$(HL2PUB)/dlls -I$(HL2PUB)/engine -I$(HL2PUB)/tier0 -I$(HL2PUB)/tier1 \
-I$(HL2PUB)/vstdlib -I$(HL2SDK)/tier1 -I$(SOURCEMM) -I$(SOURCEMM)/sourcehook -I$(SOURCEMM)/sourcemm \
-I$(SMSDK)/public -I$(SMSDK)/public/sourcepawn -I$(SMSDK)/public/extensions \
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 -Werror -fPIC -mfpmath=sse \
-msse -DSOURCEMOD_BUILD -DHAVE_STDINT_H -Wno-uninitialized -DORANGEBOX_BUILD
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
GCC_VERSION := $(shell $(CPP) -dumpversion >&1 | cut -b1)
ifeq "$(GCC_VERSION)" "4"
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:
mkdir -p $(BIN_DIR)/sdk
ln -sf $(SRCDS)/orangebox/bin/vstdlib_i486.so vstdlib_i486.so
ln -sf $(SRCDS)/orangebox/bin/tier0_i486.so tier0_i486.so
$(MAKE) -f Makefile.ep1 extension
extension: $(OBJ_LINUX)
$(CPP) $(INCLUDE) $(CFLAGS) $(CPPFLAGS) $(OBJ_LINUX) $(LINK) -shared -ldl -lm -o$(BIN_DIR)/$(BINARY)
debug:
$(MAKE) -f Makefile.ep1 all DEBUG=true
default: all
clean:
rm -rf Release/*.o
rm -rf Release/sdk/*.o
rm -rf Release/$(BINARY)
rm -rf Debug/*.o
rm -rf Debug/sdk/*.o
rm -rf Debug/$(BINARY)

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#(C)2004-2007 AlliedModders LLC
#
# This sample Makefile is designed for SourceMod extensions that
# are built against Metamod:Source 1.6.0, Episode 1 of the HL2SDK.
SMSDK = ../..
SRCDS = ~/srcds
SOURCEMM = ../../../sourcemm-1.4.2
HL2SDK = ../../../hl2sdk
#####################################
### EDIT BELOW FOR OTHER PROJECTS ###
#####################################
PROJECT = regex
#Uncomment for SourceMM-enabled extensions
LINK_HL2 = $(HL2LIB)/tier1_i486.a vstdlib_i486.so tier0_i486.so
OBJECTS = sdk/smsdk_ext.cpp extension.cpp CRegEx.cpp
##############################################
### CONFIGURE ANY OTHER FLAGS/OPTIONS HERE ###
##############################################
C_OPT_FLAGS = -O3 -funroll-loops -s -pipe -fno-strict-aliasing
C_DEBUG_FLAGS = -g -ggdb3
CPP_GCC4_FLAGS = -fvisibility=hidden -fvisibility-inlines-hidden
CPP = gcc-4.1
HL2PUB = $(HL2SDK)/public
HL2LIB = $(HL2SDK)/linux_sdk
LINK = $(LINK_HL2) -static-libgcc
INCLUDE = -I. -I.. -Isdk -I$(HL2PUB) -I$(HL2PUB)/dlls -I$(HL2PUB)/engine -I$(HL2PUB)/tier0 -I$(HL2PUB)/tier1 \
-I$(HL2PUB)/vstdlib -I$(HL2SDK)/tier1 -I$(SOURCEMM) -I$(SOURCEMM)/sourcehook -I$(SOURCEMM)/sourcemm \
-I$(SMSDK)/public -I$(SMSDK)/public/sourcepawn -I$(SMSDK)/public/extensions \
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 -Werror -fPIC -mfpmath=sse \
-msse -DSOURCEMOD_BUILD -DHAVE_STDINT_H -Wno-uninitialized
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
GCC_VERSION := $(shell $(CPP) -dumpversion >&1 | cut -b1)
ifeq "$(GCC_VERSION)" "4"
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:
mkdir -p $(BIN_DIR)/sdk
ln -sf $(SRCDS)/bin/vstdlib_i486.so vstdlib_i486.so
ln -sf $(SRCDS)/bin/tier0_i486.so tier0_i486.so
$(MAKE) -f Makefile.orig extension
extension: $(OBJ_LINUX)
$(CPP) $(INCLUDE) $(CFLAGS) $(CPPFLAGS) $(OBJ_LINUX) $(LINK) -shared -ldl -lm -o$(BIN_DIR)/$(BINARY)
debug:
$(MAKE) -f Makefile.orig all DEBUG=true
default: all
clean:
rm -rf Release/*.o
rm -rf Release/sdk/*.o
rm -rf Release/$(BINARY)
rm -rf Debug/*.o
rm -rf Debug/sdk/*.o
rm -rf Debug/$(BINARY)

212
extensions/regex/extension.cpp Normal file
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/**
* vim: set ts=4 :
* =============================================================================
* SourceMod Sample Extension
* Copyright (C) 2004-2007 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: extension.cpp 1336 2007-08-15 06:19:30Z damagedsoul $
*/
#include "extension.h"
#include <sh_string.h>
#include <sh_vector.h>
#include "pcre.h"
#include "CRegEx.h"
using namespace SourceHook;
/**
* @file extension.cpp
* @brief Implement extension code here.
*/
RegexExtension g_RegexExtension; /**< Global singleton for extension's main interface */
SMEXT_LINK(&g_RegexExtension);
RegexHandler g_RegexHandler;
HandleType_t g_RegexHandle=0;
SourceHook::CVector<RegEx *> PEL;
int GetPEL()
{
for (int i=0; i<(int)PEL.size(); i++)
{
if (PEL[i]->isFree())
return i;
}
RegEx *x = new RegEx();
PEL.push_back(x);
return (int)PEL.size() - 1;
}
bool RegexExtension::SDK_OnLoad(char *error, size_t err_max, bool late)
{
g_pShareSys->AddNatives(myself,regex_natives);
g_RegexHandle = g_pHandleSys->CreateType("Regex", &g_RegexHandler, 0, NULL, NULL, myself->GetIdentity(), NULL);
return true;
}
void RegexExtension::SDK_OnUnload()
{
g_pHandleSys->RemoveType(g_RegexHandle, myself->GetIdentity());
for(int i=0; i<(int)PEL.size(); i++)
{
if(PEL[i])
{
delete PEL[i];
PEL[i] = 0;
}
}
PEL.clear();
}
static cell_t CompileRegex(IPluginContext *pCtx, const cell_t *params)
{
char *regex;
pCtx->LocalToString(params[1], &regex);
int id = GetPEL();
RegEx *x = PEL[id];
if (x->Compile(regex, params[2]) == 0)
{
cell_t *eOff;
pCtx->LocalToPhysAddr(params[5], &eOff);
const char *err = x->mError;
*eOff = x->mErrorOffset;
pCtx->StringToLocal(params[3], params[4], err ? err:"unknown");
return 0;
}
return g_pHandleSys->CreateHandle(g_RegexHandle, (void*)x, pCtx->GetIdentity(), myself->GetIdentity(), NULL);
}
static cell_t MatchRegex(IPluginContext *pCtx, const cell_t *params)
{
Handle_t hndl = static_cast<Handle_t>(params[1]);
HandleError err;
HandleSecurity sec;
sec.pOwner = NULL;
sec.pIdentity = myself->GetIdentity();
RegEx *x;
if ((err=g_pHandleSys->ReadHandle(hndl, g_RegexHandle, &sec, (void **)&x)) != HandleError_None)
{
return pCtx->ThrowNativeError("Invalid file handle %x (error %d)", hndl, err);
}
if (!x)
{
pCtx->ThrowNativeError("Regex data not found\n");
return 0;
}
char *str;
pCtx->LocalToString(params[2], &str);
int e = x->Match(str);
if (e == -1)
{
/* there was a match error. move on. */
cell_t *res;
pCtx->LocalToPhysAddr(params[3], &res);
*res = x->mErrorOffset;
/* only clear the match results, since the regex object
may still be referenced later */
x->ClearMatch();
return -1;
}
else if (e == 0)
{
/* only clear the match results, since the regex object
may still be referenced later */
x->ClearMatch();
return 0;
}
else
{
return x->mSubStrings;
}
}
static cell_t GetRegexSubString(IPluginContext *pCtx, const cell_t *params)
{
Handle_t hndl=static_cast<Handle_t>(params[1]);
HandleError err;
HandleSecurity sec;
sec.pOwner=NULL;
sec.pIdentity=myself->GetIdentity();
RegEx *x;
if ((err=g_pHandleSys->ReadHandle(hndl, g_RegexHandle, &sec, (void **)&x)) != HandleError_None)
{
return pCtx->ThrowNativeError("Invalid file handle %x (error %d)", hndl, err);
}
if (!x)
{
pCtx->ThrowNativeError("Regex data not found\n");
return 0;
}
static char buffer[4096];
const char *ret=x->GetSubstring(params[2], buffer, sizeof(buffer));
if(!ret)
{
return 0;
}
pCtx->StringToLocalUTF8(params[3], params[4], ret, NULL);
return 1;
}
void RegexHandler::OnHandleDestroy(HandleType_t type, void *object)
{
RegEx *x = (RegEx *)object;
x->Clear();
}
const sp_nativeinfo_t regex_natives[] =
{
{"GetRegexSubString", GetRegexSubString},
{"MatchRegex", MatchRegex},
{"CompileRegex", CompileRegex},
{NULL, NULL},
};

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/**
* vim: set ts=4 :
* =============================================================================
* SourceMod Sample Extension
* Copyright (C) 2004-2007 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: extension.h 1336 2007-08-15 06:19:30Z damagedsoul $
*/
#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 RegexExtension : 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();
/**
* @brief This is called once all known extensions have been loaded.
* Note: It is is a good idea to add natives here, if any are provided.
*/
//virtual void SDK_OnAllLoaded();
/**
* @brief Called when the pause state is changed.
*/
//virtual void SDK_OnPauseChange(bool paused);
/**
* @brief this is called when Core wants to know if your extension is working.
*
* @param error Error message buffer.
* @param maxlength Size of error message buffer.
* @return True if working, false otherwise.
*/
//virtual bool QueryRunning(char *error, size_t maxlength);
public:
#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
};
class RegexHandler: public IHandleTypeDispatch
{
public:
void OnHandleDestroy(HandleType_t type, void *object);
};
extern RegexHandler g_RegexHandler;
extern HandleType_t g_RegexHandle;
// Natives
extern const sp_nativeinfo_t regex_natives[];
#endif // _INCLUDE_SOURCEMOD_EXTENSION_PROPER_H_

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Microsoft Visual Studio Solution File, Format Version 9.00
# Visual Studio 2005
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sdk", "sdk.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

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<?xml version="1.0" encoding="Windows-1252"?>
<VisualStudioProject
ProjectType="Visual C++"
Version="8.00"
Name="regex"
ProjectGUID="{B3E797CF-4E77-4C9D-B8A8-7589B6902206}"
RootNamespace="sdk"
Keyword="Win32Proj"
>
<Platforms>
<Platform
Name="Win32"
/>
</Platforms>
<ToolFiles>
</ToolFiles>
<Configurations>
<Configuration
Name="Debug|Win32"
OutputDirectory="$(SolutionDir)$(ConfigurationName)"
IntermediateDirectory="$(ConfigurationName)"
ConfigurationType="2"
CharacterSet="2"
>
<Tool
Name="VCPreBuildEventTool"
/>
<Tool
Name="VCCustomBuildTool"
/>
<Tool
Name="VCXMLDataGeneratorTool"
/>
<Tool
Name="VCWebServiceProxyGeneratorTool"
/>
<Tool
Name="VCMIDLTool"
/>
<Tool
Name="VCCLCompilerTool"
Optimization="0"
AdditionalIncludeDirectories="..;..\sdk;..\..\..\public;..\..\..\public\sourcepawn"
PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_USRDLL;SDK_EXPORTS;_CRT_SECURE_NO_DEPRECATE;SOURCEMOD_BUILD"
MinimalRebuild="true"
BasicRuntimeChecks="3"
RuntimeLibrary="1"
EnableEnhancedInstructionSet="1"
RuntimeTypeInfo="false"
UsePrecompiledHeader="0"
WarningLevel="3"
Detect64BitPortabilityProblems="false"
DebugInformationFormat="4"
/>
<Tool
Name="VCManagedResourceCompilerTool"
/>
<Tool
Name="VCResourceCompilerTool"
/>
<Tool
Name="VCPreLinkEventTool"
/>
<Tool
Name="VCLinkerTool"
IgnoreImportLibrary="false"
AdditionalDependencies="..\lib_win\pcre.lib tier0.lib mathlib.lib"
OutputFile="$(OutDir)\regex.ext.dll"
LinkIncremental="2"
IgnoreDefaultLibraryNames="LIBCMTD"
GenerateDebugInformation="true"
SubSystem="2"
OptimizeReferences="0"
EnableCOMDATFolding="0"
ImportLibrary="$(OutDir)/sdk.lib"
TargetMachine="1"
/>
<Tool
Name="VCALinkTool"
/>
<Tool
Name="VCManifestTool"
/>
<Tool
Name="VCXDCMakeTool"
/>
<Tool
Name="VCBscMakeTool"
/>
<Tool
Name="VCFxCopTool"
/>
<Tool
Name="VCAppVerifierTool"
/>
<Tool
Name="VCWebDeploymentTool"
/>
<Tool
Name="VCPostBuildEventTool"
/>
</Configuration>
<Configuration
Name="Release|Win32"
OutputDirectory="$(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"
FavorSizeOrSpeed="1"
AdditionalIncludeDirectories="..;..\sdk;..\..\..\public;..\..\..\public\sourcepawn"
PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS;_USRDLL;SDK_EXPORTS;_CRT_SECURE_NO_DEPRECATE;SOURCEMOD_BUILD"
RuntimeLibrary="0"
EnableEnhancedInstructionSet="1"
RuntimeTypeInfo="false"
UsePrecompiledHeader="0"
WarningLevel="3"
Detect64BitPortabilityProblems="false"
DebugInformationFormat="3"
/>
<Tool
Name="VCManagedResourceCompilerTool"
/>
<Tool
Name="VCResourceCompilerTool"
/>
<Tool
Name="VCPreLinkEventTool"
/>
<Tool
Name="VCLinkerTool"
OutputFile="$(OutDir)\sample.ext.dll"
LinkIncremental="1"
IgnoreDefaultLibraryNames="LIBCMT"
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="..\CRegEx.cpp"
>
</File>
<File
RelativePath="..\extension.cpp"
>
</File>
</Filter>
<Filter
Name="Header Files"
Filter="h;hpp;hxx;hm;inl;inc;xsd"
UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
>
<File
RelativePath="..\CRegEx.h"
>
</File>
<File
RelativePath="..\extension.h"
>
</File>
<File
RelativePath="..\pcre.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}"
>
</Filter>
<Filter
Name="SourceMod SDK"
UniqueIdentifier="{31958233-BB2D-4e41-A8F9-CE8A4684F436}"
>
<File
RelativePath="..\sdk\smsdk_config.h"
>
</File>
<File
RelativePath="..\sdk\smsdk_ext.cpp"
>
</File>
<File
RelativePath="..\sdk\smsdk_ext.h"
>
</File>
</Filter>
<Filter
Name="Library Files"
>
<File
RelativePath="..\lib_win\pcre.lib"
>
</File>
</Filter>
</Files>
<Globals>
</Globals>
</VisualStudioProject>

305
extensions/regex/pcre.h Normal file
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@ -0,0 +1,305 @@
/*************************************************
* Perl-Compatible Regular Expressions *
*************************************************/
/* This is the public header file for the PCRE library, to be #included by
applications that call the PCRE functions.
Copyright (c) 1997-2007 University of Cambridge
-----------------------------------------------------------------------------
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
* Neither the name of the University of Cambridge nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
-----------------------------------------------------------------------------
*/
#ifndef _PCRE_H
#define _PCRE_H
/* The current PCRE version information. */
#define PCRE_MAJOR 7
#define PCRE_MINOR 4
#define PCRE_PRERELEASE
#define PCRE_DATE 2007-09-21
/* When an application links to a PCRE DLL in Windows, the symbols that are
imported have to be identified as such. When building PCRE, the appropriate
export setting is defined in pcre_internal.h, which includes this file. So we
don't change existing definitions of PCRE_EXP_DECL and PCRECPP_EXP_DECL. */
#define PCRE_STATIC
#if defined(_WIN32) && !defined(PCRE_STATIC)
# ifndef PCRE_EXP_DECL
# define PCRE_EXP_DECL extern __declspec(dllimport)
# endif
# ifdef __cplusplus
# ifndef PCRECPP_EXP_DECL
# define PCRECPP_EXP_DECL extern __declspec(dllimport)
# endif
# ifndef PCRECPP_EXP_DEFN
# define PCRECPP_EXP_DEFN __declspec(dllimport)
# endif
# endif
#endif
/* By default, we use the standard "extern" declarations. */
#ifndef PCRE_EXP_DECL
# ifdef __cplusplus
# define PCRE_EXP_DECL extern "C"
# else
# define PCRE_EXP_DECL extern
# endif
#endif
#ifdef __cplusplus
# ifndef PCRECPP_EXP_DECL
# define PCRECPP_EXP_DECL extern
# endif
# ifndef PCRECPP_EXP_DEFN
# define PCRECPP_EXP_DEFN
# endif
#endif
/* Have to include stdlib.h in order to ensure that size_t is defined;
it is needed here for malloc. */
#include <stdlib.h>
/* Allow for C++ users */
#ifdef __cplusplus
extern "C" {
#endif
/* Options */
#define PCRE_CASELESS 0x00000001
#define PCRE_MULTILINE 0x00000002
#define PCRE_DOTALL 0x00000004
#define PCRE_EXTENDED 0x00000008
#define PCRE_ANCHORED 0x00000010
#define PCRE_DOLLAR_ENDONLY 0x00000020
#define PCRE_EXTRA 0x00000040
#define PCRE_NOTBOL 0x00000080
#define PCRE_NOTEOL 0x00000100
#define PCRE_UNGREEDY 0x00000200
#define PCRE_NOTEMPTY 0x00000400
#define PCRE_UTF8 0x00000800
#define PCRE_NO_AUTO_CAPTURE 0x00001000
#define PCRE_NO_UTF8_CHECK 0x00002000
#define PCRE_AUTO_CALLOUT 0x00004000
#define PCRE_PARTIAL 0x00008000
#define PCRE_DFA_SHORTEST 0x00010000
#define PCRE_DFA_RESTART 0x00020000
#define PCRE_FIRSTLINE 0x00040000
#define PCRE_DUPNAMES 0x00080000
#define PCRE_NEWLINE_CR 0x00100000
#define PCRE_NEWLINE_LF 0x00200000
#define PCRE_NEWLINE_CRLF 0x00300000
#define PCRE_NEWLINE_ANY 0x00400000
#define PCRE_NEWLINE_ANYCRLF 0x00500000
#define PCRE_BSR_ANYCRLF 0x00800000
#define PCRE_BSR_UNICODE 0x01000000
/* Exec-time and get/set-time error codes */
#define PCRE_ERROR_NOMATCH (-1)
#define PCRE_ERROR_NULL (-2)
#define PCRE_ERROR_BADOPTION (-3)
#define PCRE_ERROR_BADMAGIC (-4)
#define PCRE_ERROR_UNKNOWN_OPCODE (-5)
#define PCRE_ERROR_UNKNOWN_NODE (-5) /* For backward compatibility */
#define PCRE_ERROR_NOMEMORY (-6)
#define PCRE_ERROR_NOSUBSTRING (-7)
#define PCRE_ERROR_MATCHLIMIT (-8)
#define PCRE_ERROR_CALLOUT (-9) /* Never used by PCRE itself */
#define PCRE_ERROR_BADUTF8 (-10)
#define PCRE_ERROR_BADUTF8_OFFSET (-11)
#define PCRE_ERROR_PARTIAL (-12)
#define PCRE_ERROR_BADPARTIAL (-13)
#define PCRE_ERROR_INTERNAL (-14)
#define PCRE_ERROR_BADCOUNT (-15)
#define PCRE_ERROR_DFA_UITEM (-16)
#define PCRE_ERROR_DFA_UCOND (-17)
#define PCRE_ERROR_DFA_UMLIMIT (-18)
#define PCRE_ERROR_DFA_WSSIZE (-19)
#define PCRE_ERROR_DFA_RECURSE (-20)
#define PCRE_ERROR_RECURSIONLIMIT (-21)
#define PCRE_ERROR_NULLWSLIMIT (-22) /* No longer actually used */
#define PCRE_ERROR_BADNEWLINE (-23)
/* Request types for pcre_fullinfo() */
#define PCRE_INFO_OPTIONS 0
#define PCRE_INFO_SIZE 1
#define PCRE_INFO_CAPTURECOUNT 2
#define PCRE_INFO_BACKREFMAX 3
#define PCRE_INFO_FIRSTBYTE 4
#define PCRE_INFO_FIRSTCHAR 4 /* For backwards compatibility */
#define PCRE_INFO_FIRSTTABLE 5
#define PCRE_INFO_LASTLITERAL 6
#define PCRE_INFO_NAMEENTRYSIZE 7
#define PCRE_INFO_NAMECOUNT 8
#define PCRE_INFO_NAMETABLE 9
#define PCRE_INFO_STUDYSIZE 10
#define PCRE_INFO_DEFAULT_TABLES 11
#define PCRE_INFO_OKPARTIAL 12
#define PCRE_INFO_JCHANGED 13
#define PCRE_INFO_HASCRORLF 14
/* Request types for pcre_config(). Do not re-arrange, in order to remain
compatible. */
#define PCRE_CONFIG_UTF8 0
#define PCRE_CONFIG_NEWLINE 1
#define PCRE_CONFIG_LINK_SIZE 2
#define PCRE_CONFIG_POSIX_MALLOC_THRESHOLD 3
#define PCRE_CONFIG_MATCH_LIMIT 4
#define PCRE_CONFIG_STACKRECURSE 5
#define PCRE_CONFIG_UNICODE_PROPERTIES 6
#define PCRE_CONFIG_MATCH_LIMIT_RECURSION 7
#define PCRE_CONFIG_BSR 8
/* Bit flags for the pcre_extra structure. Do not re-arrange or redefine
these bits, just add new ones on the end, in order to remain compatible. */
#define PCRE_EXTRA_STUDY_DATA 0x0001
#define PCRE_EXTRA_MATCH_LIMIT 0x0002
#define PCRE_EXTRA_CALLOUT_DATA 0x0004
#define PCRE_EXTRA_TABLES 0x0008
#define PCRE_EXTRA_MATCH_LIMIT_RECURSION 0x0010
/* Types */
struct real_pcre; /* declaration; the definition is private */
typedef struct real_pcre pcre;
/* When PCRE is compiled as a C++ library, the subject pointer type can be
replaced with a custom type. For conventional use, the public interface is a
const char *. */
#ifndef PCRE_SPTR
#define PCRE_SPTR const char *
#endif
/* The structure for passing additional data to pcre_exec(). This is defined in
such as way as to be extensible. Always add new fields at the end, in order to
remain compatible. */
typedef struct pcre_extra {
unsigned long int flags; /* Bits for which fields are set */
void *study_data; /* Opaque data from pcre_study() */
unsigned long int match_limit; /* Maximum number of calls to match() */
void *callout_data; /* Data passed back in callouts */
const unsigned char *tables; /* Pointer to character tables */
unsigned long int match_limit_recursion; /* Max recursive calls to match() */
} pcre_extra;
/* The structure for passing out data via the pcre_callout_function. We use a
structure so that new fields can be added on the end in future versions,
without changing the API of the function, thereby allowing old clients to work
without modification. */
typedef struct pcre_callout_block {
int version; /* Identifies version of block */
/* ------------------------ Version 0 ------------------------------- */
int callout_number; /* Number compiled into pattern */
int *offset_vector; /* The offset vector */
PCRE_SPTR subject; /* The subject being matched */
int subject_length; /* The length of the subject */
int start_match; /* Offset to start of this match attempt */
int current_position; /* Where we currently are in the subject */
int capture_top; /* Max current capture */
int capture_last; /* Most recently closed capture */
void *callout_data; /* Data passed in with the call */
/* ------------------- Added for Version 1 -------------------------- */
int pattern_position; /* Offset to next item in the pattern */
int next_item_length; /* Length of next item in the pattern */
/* ------------------------------------------------------------------ */
} pcre_callout_block;
/* Indirection for store get and free functions. These can be set to
alternative malloc/free functions if required. Special ones are used in the
non-recursive case for "frames". There is also an optional callout function
that is triggered by the (?) regex item. For Virtual Pascal, these definitions
have to take another form. */
#ifndef VPCOMPAT
PCRE_EXP_DECL void *(*pcre_malloc)(size_t);
PCRE_EXP_DECL void (*pcre_free)(void *);
PCRE_EXP_DECL void *(*pcre_stack_malloc)(size_t);
PCRE_EXP_DECL void (*pcre_stack_free)(void *);
PCRE_EXP_DECL int (*pcre_callout)(pcre_callout_block *);
#else /* VPCOMPAT */
PCRE_EXP_DECL void *pcre_malloc(size_t);
PCRE_EXP_DECL void pcre_free(void *);
PCRE_EXP_DECL void *pcre_stack_malloc(size_t);
PCRE_EXP_DECL void pcre_stack_free(void *);
PCRE_EXP_DECL int pcre_callout(pcre_callout_block *);
#endif /* VPCOMPAT */
/* Exported PCRE functions */
PCRE_EXP_DECL pcre *pcre_compile(const char *, int, const char **, int *,
const unsigned char *);
PCRE_EXP_DECL pcre *pcre_compile2(const char *, int, int *, const char **,
int *, const unsigned char *);
PCRE_EXP_DECL int pcre_config(int, void *);
PCRE_EXP_DECL int pcre_copy_named_substring(const pcre *, const char *,
int *, int, const char *, char *, int);
PCRE_EXP_DECL int pcre_copy_substring(const char *, int *, int, int, char *,
int);
PCRE_EXP_DECL int pcre_dfa_exec(const pcre *, const pcre_extra *,
const char *, int, int, int, int *, int , int *, int);
PCRE_EXP_DECL int pcre_exec(const pcre *, const pcre_extra *, PCRE_SPTR,
int, int, int, int *, int);
PCRE_EXP_DECL void pcre_free_substring(const char *);
PCRE_EXP_DECL void pcre_free_substring_list(const char **);
PCRE_EXP_DECL int pcre_fullinfo(const pcre *, const pcre_extra *, int,
void *);
PCRE_EXP_DECL int pcre_get_named_substring(const pcre *, const char *,
int *, int, const char *, const char **);
PCRE_EXP_DECL int pcre_get_stringnumber(const pcre *, const char *);
PCRE_EXP_DECL int pcre_get_stringtable_entries(const pcre *, const char *,
char **, char **);
PCRE_EXP_DECL int pcre_get_substring(const char *, int *, int, int,
const char **);
PCRE_EXP_DECL int pcre_get_substring_list(const char *, int *, int,
const char ***);
PCRE_EXP_DECL int pcre_info(const pcre *, int *, int *);
PCRE_EXP_DECL const unsigned char *pcre_maketables(void);
PCRE_EXP_DECL int pcre_refcount(pcre *, int);
PCRE_EXP_DECL pcre_extra *pcre_study(const pcre *, int, const char **);
PCRE_EXP_DECL const char *pcre_version(void);
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* End of pcre.h */

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extensions/regex/sdk/smsdk_config.h Normal file
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/**
* vim: set ts=4 :
* =============================================================================
* SourceMod Sample Extension
* Copyright (C) 2004-2007 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: smsdk_config.h 1699 2007-11-17 05:50:09Z dvander $
*/
#ifndef _INCLUDE_SOURCEMOD_EXTENSION_CONFIG_H_
#define _INCLUDE_SOURCEMOD_EXTENSION_CONFIG_H_
/**
* @file smsdk_config.h
* @brief Contains macros for configuring basic extension information.
*/
/* Basic information exposed publicly */
#define SMEXT_CONF_NAME "Regex"
#define SMEXT_CONF_DESCRIPTION "Provides regex natives for plugins"
#define SMEXT_CONF_VERSION "SVN_FULL_VERSION"
#define SMEXT_CONF_AUTHOR "AlliedModders LLC"
#define SMEXT_CONF_URL "http://www.sourcemod.net/"
#define SMEXT_CONF_LOGTAG "REGEX"
#define SMEXT_CONF_LICENSE "GPL"
#define SMEXT_CONF_DATESTRING __DATE__
/**
* @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
#define SMEXT_ENABLE_USERMSGS
#endif // _INCLUDE_SOURCEMOD_EXTENSION_CONFIG_H_

455
extensions/regex/sdk/smsdk_ext.cpp Normal file
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/**
* vim: set ts=4 :
* =============================================================================
* SourceMod Base Extension Code
* Copyright (C) 2004-2007 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: smsdk_ext.cpp 1699 2007-11-17 05:50:09Z dvander $
*/
#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
#if defined SMEXT_ENABLE_USERMSGS
IUserMessages *usermsgs = 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 defined SMEXT_ENABLE_USERMSGS
SM_GET_IFACE(USERMSGS, usermsgs);
#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 defined METAMOD_PLAPI_VERSION
if (name && !strcmp(name, METAMOD_PLAPI_NAME))
#else
if (name && !strcmp(name, PLAPI_NAME))
#endif
{
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();
#if defined METAMOD_PLAPI_VERSION
GET_V_IFACE_ANY(serverFactory, gamedll, IServerGameDLL, INTERFACEVERSION_SERVERGAMEDLL);
GET_V_IFACE_CURRENT(engineFactory, engine, IVEngineServer, INTERFACEVERSION_VENGINESERVER);
#else
GET_V_IFACE_ANY(GetServerFactory, gamedll, IServerGameDLL, INTERFACEVERSION_SERVERGAMEDLL);
GET_V_IFACE_CURRENT(GetEngineFactory, engine, IVEngineServer, INTERFACEVERSION_VENGINESERVER);
#endif
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

327
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/**
* vim: set ts=4 :
* =============================================================================
* SourceMod Base Extension Code
* Copyright (C) 2004-2007 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: smsdk_ext.h 1699 2007-11-17 05:50:09Z dvander $
*/
#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_ENABLE_USERMSGS
#include <IUserMessages.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_ENABLE_USERMSGS
extern IUserMessages *usermsgs;
#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_

141
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#if defined _regex_included
#endinput
#endif
#define _regex_included
/**
* @section Flags for compiling regex expressions. These come directly from the
* pcre library and can be used in MatchRegex and CompileRegex.
*/
#define PCRE_CASELESS 0x00000001 /* Ignore Case */
#define PCRE_MULTILINE 0x00000002 /* Multilines (affects ^ and $ so that they match the start/end of a line rather than matching the start/end of the string). */
#define PCRE_DOTALL 0x00000004 /* Single line (affects . so that it matches any character, even new line characters). */
#define PCRE_EXTENDED 0x00000008 /* Pattern extension (ignore whitespace and # comments). */
#define PCRE_UNGREEDY 0x00000200 /* Invert greediness of quantifiers */
#define PCRE_UTF8 0x00000800 /* Use UTF-8 Chars */
#define PCRE_NO_UTF8_CHECK 0x00002000 /* Do not check the pattern for UTF-8 validity (only relevant if PCRE_UTF8 is set) */
/**
* Regex expression error codes.
*/
enum RegexError
{
REGEX_ERROR_NONE = 0, /* No error */
REGEX_ERROR_NOMATCH = -1, /* No match was found */
REGEX_ERROR_NULL = -2,
REGEX_ERROR_BADOPTION = -3,
REGEX_ERROR_BADMAGIC = -4,
REGEX_ERROR_UNKNOWN_OPCODE = -5,
REGEX_ERROR_NOMEMORY = -6,
REGEX_ERROR_NOSUBSTRING = -7,
REGEX_ERROR_MATCHLIMIT = -8,
REGEX_ERROR_CALLOUT = -9, /* Never used by PCRE itself */
REGEX_ERROR_BADUTF8 = -10,
REGEX_ERROR_BADUTF8_OFFSET = -11,
REGEX_ERROR_PARTIAL = -12,
REGEX_ERROR_BADPARTIAL = -13,
REGEX_ERROR_INTERNAL = -14,
REGEX_ERROR_BADCOUNT = -15,
REGEX_ERROR_DFA_UITEM = -16,
REGEX_ERROR_DFA_UCOND = -17,
REGEX_ERROR_DFA_UMLIMIT = -18,
REGEX_ERROR_DFA_WSSIZE = -19,
REGEX_ERROR_DFA_RECURSE = -20,
REGEX_ERROR_RECURSIONLIMIT = -21,
REGEX_ERROR_NULLWSLIMIT = -22, /* No longer actually used */
REGEX_ERROR_BADNEWLINE = -23
}
/**
* Precompile a regular expression. Use this if you intend on using the
* same expression multiple times. Pass the regex handle returned here to
* MatchRegex to check for matches.
*
* @param pattern The regular expression pattern.
* @param flags General flags for the regular expression.
* @param error Error message encountered, if applicable.
* @param maxLen Maximum string length of the error buffer.
* @param errcode Regex type error code encountered, if applicable.
* @return Valid regex handle on success, INVALID_HANDLE on failure.
*/
native Handle:CompileRegex(const String:pattern[], flags = 0, String:error[]="", maxLen = 0, &RegexError:errcode = REGEX_ERROR_NONE);
/**
* Matches a string against a pre-compiled regular expression pattern.
*
* @param str The string to check.
* @param regex Regex Handle from CompileRegex()
* @param ret Error code, if applicable.
* @return Number of substrings found or -1 on failure.
*
* @note Use the regex handle passed to this function to extract
* matches with GetRegexSubString().
*/
native MatchRegex(Handle:regex, const String:str[], &RegexError:ret = REGEX_ERROR_NONE);
/**
* Returns a matched substring from a regex handle.
* Substring ids start at 0 and end at substrings-1, where substrings is the number returned
* by MatchRegex
*
* @param regex The regex handle to extract data from.
* @param str_id The index of the expression to get - starts at 0, and ends at substrings - 1.
* @param buffer The buffer to set to the matching substring.
* @param maxLen The maximum string length of the buffer.
* @return True if a substring was found, False on fail/error
*/
native bool:GetRegexSubString(Handle:regex, str_id, String:buffer[], maxlen);
/**
* Matches a string against a regular expression pattern.
*
* @note If you intend on using the same regular expression pattern
* multiple times, consider using CompileRegex and MatchRegex
* instead of making this function reparse the expression each time.
*
* @param str The string to check.
* @param pattern The regular expression pattern.
* @param flags General flags for the regular expression.
* @param error Error message, if applicable.
* @param maxLen Maximum length of the error buffer.
* @return Number of substrings found or -1 on failure.
*/
stock SimpleRegexMatch(const String:str[], const String:pattern[], flags = 0, String:error[]="", maxLen = 0)
{
new Handle:regex = CompileRegex(pattern, flags, error, maxLen);
if (regex == INVALID_HANDLE)
{
return -1;
}
new substrings = MatchRegex(regex, str);
CloseHandle(regex);
return substrings;
}
/**
* @endsection
*/
/**
* Do not edit below this line!
*/
public Extension:__ext_regex =
{
name = "Regex Extension",
file = "regex.ext",
#if defined AUTOLOAD_EXTENSIONS
autoload = 1,
#else
autoload = 0,
#endif
#if defined REQUIRE_EXTENSIONS
required = 1,
#else
required = 0,
#endif
};