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Code Issues Releases Activity

mm:s now works on tf2. yay!

Browse Source 
--HG--
branch : sourcemm-1.6.0
extra : convert_revision : svn%3Ac2935e3e-5518-0410-8daf-afa5dab7d4e3/branches/sourcemm-1.6.0%40449
This commit is contained in:
David Anderson 2007-10-04 19:04:56 +00:00
parent 59722a32a6
commit 51160e117e
13 changed files with 1693 additions and 330 deletions
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57
sourcemm/episode2/console.cpp Normal file
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/**
* vim: set ts=4 :
* ======================================================
* Metamod:Source
* Copyright (C) 2004-2007 AlliedModders LLC and authors.
* All rights reserved.
* ======================================================
*
* This software is provided 'as-is', without any express or implied warranty.
* In no event will the authors be held liable for any damages arising from
* the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software in a
* product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
*
* Version: $Id$
*/
#include "console.h"
#include "provider_ep2.h"
using namespace SourceHook;
SMConVarAccessor g_SMConVarAccessor;
static int s_nDLLIdentifier = 0x3058132; // A unique identifier indicating which DLL this convar came from
bool SMConVarAccessor::RegisterConCommandBase(ConCommandBase *pCommand)
{
pCommand->SetNext(NULL);
icvar->RegisterConCommand(pCommand);
return true;
}
bool SMConVarAccessor::Register(ConCommandBase *pCommand)
{
pCommand->SetNext(NULL);
icvar->RegisterConCommand(pCommand);
return true;
}
void SMConVarAccessor::Unregister(ConCommandBase *pCommand)
{
icvar->UnregisterConCommand(pCommand);
}

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sourcemm/episode2/console.h Normal file
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/**
* vim: set ts=4 :
* ======================================================
* Metamod:Source
* Copyright (C) 2004-2007 AlliedModders LLC and authors.
* All rights reserved.
* ======================================================
*
* This software is provided 'as-is', without any express or implied warranty.
* In no event will the authors be held liable for any damages arising from
* the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software in a
* product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
*
* Version: $Id$
*/
#ifndef _INCLUDE_CONSOLE_MMS_H_
#define _INCLUDE_CONSOLE_MMS_H_
#if defined _DEBUG
#define DEBUG2
#undef _DEBUG
#endif
#include <interface.h>
#include <eiface.h>
#include "convar.h"
#include <sh_list.h>
#if defined DEBUG2
#undef DEBUG2
#define _DEBUG
#endif
class SMConVarAccessor : public IConCommandBaseAccessor
{
public:
bool RegisterConCommandBase(ConCommandBase *pCommand);
bool Register(ConCommandBase *pCommand);
void Unregister(ConCommandBase *pCommand);
};
extern SMConVarAccessor g_SMConVarAccessor;
#endif //_INCLUDE_CONSOLE_MMS_H_

20
sourcemm/episode2/msvc8/sourcemm.sln Normal file
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Microsoft Visual Studio Solution File, Format Version 9.00
# Visual Studio 2005
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sourcemm", "sourcemm.vcproj", "{F7D47743-73B3-49B5-9D76-2333C5DFD565}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Win32 = Debug|Win32
Release|Win32 = Release|Win32
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{F7D47743-73B3-49B5-9D76-2333C5DFD565}.Debug|Win32.ActiveCfg = Debug|Win32
{F7D47743-73B3-49B5-9D76-2333C5DFD565}.Debug|Win32.Build.0 = Debug|Win32
{F7D47743-73B3-49B5-9D76-2333C5DFD565}.Release|Win32.ActiveCfg = Release|Win32
{F7D47743-73B3-49B5-9D76-2333C5DFD565}.Release|Win32.Build.0 = Release|Win32
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
EndGlobal

333
sourcemm/episode2/msvc8/sourcemm.vcproj Normal file
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<?xml version="1.0" encoding="Windows-1252"?>
<VisualStudioProject
ProjectType="Visual C++"
Version="8.00"
Name="metamodsource_ep1"
ProjectGUID="{F7D47743-73B3-49B5-9D76-2333C5DFD565}"
RootNamespace="sourcemm"
Keyword="Win32Proj"
>
<Platforms>
<Platform
Name="Win32"
/>
</Platforms>
<ToolFiles>
</ToolFiles>
<Configurations>
<Configuration
Name="Debug|Win32"
OutputDirectory="Debug"
IntermediateDirectory="Debug"
ConfigurationType="2"
InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops"
CharacterSet="2"
>
<Tool
Name="VCPreBuildEventTool"
/>
<Tool
Name="VCCustomBuildTool"
/>
<Tool
Name="VCXMLDataGeneratorTool"
/>
<Tool
Name="VCWebServiceProxyGeneratorTool"
/>
<Tool
Name="VCMIDLTool"
/>
<Tool
Name="VCCLCompilerTool"
Optimization="0"
AdditionalIncludeDirectories="..\..;..\..\..;..\..\..\sourcehook"
PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_USRDLL;SOURCEMM_EXPORTS;_CRT_SECURE_NO_DEPRECATE"
MinimalRebuild="true"
BasicRuntimeChecks="3"
RuntimeLibrary="1"
RuntimeTypeInfo="false"
UsePrecompiledHeader="0"
WarningLevel="3"
Detect64BitPortabilityProblems="false"
DebugInformationFormat="4"
/>
<Tool
Name="VCManagedResourceCompilerTool"
/>
<Tool
Name="VCResourceCompilerTool"
/>
<Tool
Name="VCPreLinkEventTool"
/>
<Tool
Name="VCLinkerTool"
AdditionalDependencies="tier0.lib tier1.lib tier2.lib vstdlib.lib"
OutputFile="$(OutDir)/server.dll"
LinkIncremental="2"
IgnoreDefaultLibraryNames="libc.lib;libcd.lib;libcmt.lib"
GenerateDebugInformation="true"
ProgramDatabaseFile="$(OutDir)/sourcemm.pdb"
SubSystem="2"
EnableCOMDATFolding="1"
ImportLibrary="$(OutDir)/sourcemm.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="Release"
IntermediateDirectory="Release"
ConfigurationType="2"
InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops"
CharacterSet="2"
>
<Tool
Name="VCPreBuildEventTool"
/>
<Tool
Name="VCCustomBuildTool"
/>
<Tool
Name="VCXMLDataGeneratorTool"
/>
<Tool
Name="VCWebServiceProxyGeneratorTool"
/>
<Tool
Name="VCMIDLTool"
/>
<Tool
Name="VCCLCompilerTool"
Optimization="3"
FavorSizeOrSpeed="1"
OmitFramePointers="true"
PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS;_USRDLL;SOURCEMM_EXPORTS;_CRT_SECURE_NO_DEPRECATE"
StringPooling="true"
ExceptionHandling="1"
RuntimeLibrary="0"
BufferSecurityCheck="false"
RuntimeTypeInfo="false"
UsePrecompiledHeader="0"
WarningLevel="3"
Detect64BitPortabilityProblems="false"
DebugInformationFormat="3"
/>
<Tool
Name="VCManagedResourceCompilerTool"
/>
<Tool
Name="VCResourceCompilerTool"
/>
<Tool
Name="VCPreLinkEventTool"
/>
<Tool
Name="VCLinkerTool"
AdditionalDependencies="tier0.lib tier1.lib vstdlib.lib"
OutputFile="$(OutDir)/server.dll"
LinkIncremental="1"
IgnoreDefaultLibraryNames="libc.lib;libcd.lib;libcmtd.lib"
GenerateDebugInformation="true"
SubSystem="2"
OptimizeReferences="2"
EnableCOMDATFolding="2"
ImportLibrary="$(OutDir)/sourcemm.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>
</Configurations>
<References>
</References>
<Files>
<Filter
Name="Source Files"
Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm;asmx"
UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
>
</Filter>
<Filter
Name="Header Files"
Filter="h;hpp;hxx;hm;inl;inc;xsd"
UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
>
</Filter>
<Filter
Name="Resource Files"
Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
>
<File
RelativePath="..\..\version.rc"
>
</File>
</Filter>
<Filter
Name="Interfaces"
>
<File
RelativePath="..\..\IPluginManager.h"
>
</File>
<File
RelativePath="..\..\ISmmAPI.h"
>
</File>
<File
RelativePath="..\..\ISmmPlugin.h"
>
</File>
</Filter>
<Filter
Name="Metamod"
>
<Filter
Name="Source Files"
>
<File
RelativePath="..\..\metamod.cpp"
>
</File>
<File
RelativePath="..\..\metamod_console.cpp"
>
</File>
<File
RelativePath="..\..\metamod_oslink.cpp"
>
</File>
<File
RelativePath="..\..\metamod_plugins.cpp"
>
</File>
<File
RelativePath="..\..\metamod_util.cpp"
>
</File>
</Filter>
<Filter
Name="Header Files"
>
<File
RelativePath="..\..\metamod.h"
>
</File>
<File
RelativePath="..\..\metamod_console.h"
>
</File>
<File
RelativePath="..\..\metamod_oslink.h"
>
</File>
<File
RelativePath="..\..\metamod_plugins.h"
>
</File>
<File
RelativePath="..\..\metamod_provider.h"
>
</File>
<File
RelativePath="..\..\metamod_util.h"
>
</File>
</Filter>
</Filter>
<Filter
Name="Provider"
>
<Filter
Name="Header Files"
>
<File
RelativePath="..\console.h"
>
</File>
<File
RelativePath="..\provider_ep2.h"
>
</File>
<File
RelativePath="..\vsp_listener.h"
>
</File>
</Filter>
<Filter
Name="Source Files"
>
<File
RelativePath="..\console.cpp"
>
</File>
<File
RelativePath="..\provider_ep2.cpp"
>
</File>
<File
RelativePath="..\vsp_listener.cpp"
>
</File>
</Filter>
</Filter>
<Filter
Name="SourceHook"
>
<File
RelativePath="..\..\..\sourcehook\sourcehook.cpp"
>
</File>
</Filter>
</Files>
<Globals>
</Globals>
</VisualStudioProject>

598
sourcemm/episode2/provider_ep2.cpp Normal file
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/**
* vim: set ts=4 :
* ======================================================
* Metamod:Source
* Copyright (C) 2004-2007 AlliedModders LLC and authors.
* All rights reserved.
* ======================================================
*
* This software is provided 'as-is', without any express or implied warranty.
* In no event will the authors be held liable for any damages arising from
* the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software in a
* product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
*
* Version: $Id$
*/
#if defined _DEBUG
#define DEBUG2
#undef _DEBUG
#endif
#include <sourcehook.h>
#include <convar.h>
#include <eiface.h>
#include <tier0/icommandline.h>
#include <tier1/utldict.h>
#include <sh_vector.h>
#include <sh_string.h>
#include "../metamod_util.h"
#include "provider_ep2.h"
#include "console.h"
#include "metamod_console.h"
#include "vsp_listener.h"
#if defined DEBUG2
#undef DEBUG2
#define _DEBUG
#endif
/* Types */
typedef void (*CONPRINTF_FUNC)(const char *, ...);
struct UsrMsgInfo
{
int size;
String name;
};
/* Imports */
#undef CommandLine
DLL_IMPORT ICommandLine *CommandLine();
/* Functions */
CONPRINTF_FUNC ExtractRemotePrinter(void *addr);
bool CacheUserMessages();
void ClientCommand(edict_t *pEdict, const CCommand &args);
void LocalCommand_Meta(const CCommand &args);
void _ServerCommand();
/* Variables */
bool usermsgs_extracted = false;
CVector<UsrMsgInfo> usermsgs_list;
CONPRINTF_FUNC echo_msg_func = NULL;
ICvar *icvar = NULL;
ISmmAPI *metamod_api = NULL;
IVEngineServer *engine = NULL;
IServerGameClients *gameclients = NULL;
VSPListener g_VspListener;
BaseProvider g_Ep1Provider;
IMetamodSourceProvider *provider = &g_Ep1Provider;
List<ConCommandBase *> conbases_unreg;
ConCommand meta_local_cmd("meta", LocalCommand_Meta, "Metamod:Source control options");
SH_DECL_HOOK2_void(IServerGameClients, ClientCommand, SH_NOATTRIB, 0, edict_t *, const CCommand &);
void BaseProvider::ConsolePrint(const char *str)
{
if (echo_msg_func != NULL)
{
ConMsg("%s", str);
}
else
{
Msg("%s", str);
}
}
void BaseProvider::Notify_DLLInit_Pre(void *gamedll,
CreateInterfaceFn engineFactory,
CreateInterfaceFn serverFactory)
{
server = (IServerGameDLL *)gamedll;
engine = (IVEngineServer *)((engineFactory)(INTERFACEVERSION_VENGINESERVER, NULL));
if (!engine)
{
DisplayError("Could not find IVEngineServer! Metamod cannot load.");
return;
}
icvar = (ICvar *)((engineFactory)(CVAR_INTERFACE_VERSION, NULL));
if (!icvar)
{
DisplayError("Could not find ICvar! Metamod cannot load.");
return;
}
if ((gameclients = (IServerGameClients *)(serverFactory("ServerGameClients003", NULL)))
== NULL)
{
gameclients = (IServerGameClients *)(serverFactory("ServerGameClients004", NULL));
}
RegisterConCommandBase(&meta_local_cmd);
conbases_unreg.push_back(&meta_local_cmd);
echo_msg_func = ExtractRemotePrinter(engineFactory);
usermsgs_extracted = CacheUserMessages();
if (gameclients)
{
SH_ADD_HOOK_STATICFUNC(IServerGameClients, ClientCommand, gameclients, ClientCommand, false);
}
}
void BaseProvider::Notify_DLLShutdown_Pre()
{
List<ConCommandBase *>::iterator iter;
for (iter = conbases_unreg.begin();
iter != conbases_unreg.end();
iter++)
{
UnregisterConCommandBase((*iter));
}
}
bool BaseProvider::IsRemotePrintingAvailable()
{
return (echo_msg_func != NULL);
}
void BaseProvider::ClientConsolePrint(edict_t *client, const char *message)
{
engine->ClientPrintf(client, message);
}
void BaseProvider::ServerCommand(const char *cmd)
{
engine->ServerCommand(cmd);
}
const char *BaseProvider::GetConVarString(ConVar *convar)
{
if (convar == NULL)
{
return NULL;
}
return convar->GetString();
}
bool BaseProvider::IsConCommandBaseACommand(ConCommandBase *pCommand)
{
return pCommand->IsCommand();
}
bool BaseProvider::IsSourceEngineBuildCompatible(int build)
{
return (build == SOURCE_ENGINE_ORIGINAL
|| build == SOURCE_ENGINE_EPISODEONE);
}
const char *BaseProvider::GetCommandLineValue(const char *key, const char *defval)
{
if (key[0] == '-' || key[0] == '+')
{
return CommandLine_Tier0()->ParmValue(key, defval);
}
else if (icvar)
{
const char *val;
if ((val = icvar->GetCommandLineValue(key)) == NULL)
{
return defval;
}
return val;
}
return NULL;
}
int BaseProvider::TryServerGameDLL(const char *iface)
{
if (strncmp(iface, "ServerGameDLL", 13) != 0)
{
return 0;
}
return atoi(&iface[13]);
}
bool BaseProvider::LogMessage(const char *buffer)
{
if (!engine)
{
return false;
}
engine->LogPrint(buffer);
return true;
}
bool BaseProvider::GetHookInfo(ProvidedHooks hook, SourceHook::MemFuncInfo *pInfo)
{
SourceHook::MemFuncInfo mfi = {true, -1, 0, 0};
if (hook == ProvidedHook_LevelInit)
{
SourceHook::GetFuncInfo(&IServerGameDLL::LevelInit, mfi);
}
else if (hook == ProvidedHook_LevelShutdown)
{
SourceHook::GetFuncInfo(&IServerGameDLL::LevelShutdown, mfi);
}
else if (hook == ProvidedHook_GameInit)
{
SourceHook::GetFuncInfo(&IServerGameDLL::GameInit, mfi);
}
else if (hook == ProvidedHook_DLLShutdown)
{
SourceHook::GetFuncInfo(&IServerGameDLL::DLLShutdown, mfi);
}
else if (hook == ProvidedHook_DLLInit)
{
SourceHook::GetFuncInfo(&IServerGameDLL::DLLInit, mfi);
}
*pInfo = mfi;
return (mfi.thisptroffs >= 0);
}
void BaseProvider::DisplayError(const char *fmt, ...)
{
va_list ap;
char buffer[2048];
va_start(ap, fmt);
UTIL_FormatArgs(buffer, sizeof(buffer), fmt, ap);
va_end(ap);
Error(buffer);
}
void BaseProvider::DisplayWarning(const char *fmt, ...)
{
va_list ap;
char buffer[2048];
va_start(ap, fmt);
UTIL_FormatArgs(buffer, sizeof(buffer), fmt, ap);
va_end(ap);
Warning(buffer);
}
IConCommandBaseAccessor *BaseProvider::GetConCommandBaseAccessor()
{
return &g_SMConVarAccessor;
}
bool BaseProvider::RegisterConCommandBase(ConCommandBase *pCommand)
{
return g_SMConVarAccessor.Register(pCommand);
}
void BaseProvider::UnregisterConCommandBase(ConCommandBase *pCommand)
{
return g_SMConVarAccessor.Unregister(pCommand);
}
int BaseProvider::GetUserMessageCount()
{
if (!usermsgs_extracted)
{
return -1;
}
return (int)usermsgs_list.size();
}
int BaseProvider::FindUserMessage(const char *name, int *size)
{
for (size_t i = 0; i < usermsgs_list.size(); i++)
{
if (usermsgs_list[i].name.compare(name) == 0)
{
if (size)
{
*size = usermsgs_list[i].size;
}
return (int)i;
}
}
return -1;
}
const char *BaseProvider::GetUserMessage(int index, int *size)
{
if (!usermsgs_extracted || index < 0 || index >= (int)usermsgs_list.size())
{
return NULL;
}
if (size)
{
*size = usermsgs_list[index].size;
}
return usermsgs_list[index].name.c_str();
}
const char *BaseProvider::GetGameDescription()
{
return server->GetGameDescription();
}
ConVar *BaseProvider::CreateConVar(const char *name,
const char *defval,
const char *help,
int flags)
{
int newflags = 0;
if (flags & ConVarFlag_Notify)
{
newflags |= FCVAR_NOTIFY;
}
if (flags & ConVarFlag_Replicated)
{
newflags |= FCVAR_REPLICATED;
}
if (flags & ConVarFlag_SpOnly)
{
newflags |= FCVAR_SPONLY;
}
ConVar *pVar = new ConVar(name, defval, newflags, help);
RegisterConCommandBase(pVar);
conbases_unreg.push_back(pVar);
return pVar;
}
IServerPluginCallbacks *BaseProvider::GetVSPCallbacks(const char *iface)
{
g_VspListener.SetLoadable(true);
return &g_VspListener;
}
class GlobCommand : public IMetamodSourceCommandInfo
{
public:
GlobCommand(const CCommand *cmd) : m_cmd(cmd)
{
}
public:
unsigned int GetArgCount()
{
return m_cmd->ArgC();
}
const char *GetArg(unsigned int num)
{
return m_cmd->Arg(num);
}
const char *GetArgString()
{
return m_cmd->ArgS();
}
private:
const CCommand *m_cmd;
};
void LocalCommand_Meta(const CCommand &args)
{
GlobCommand cmd(&args);
Command_Meta(&cmd);
}
void ClientCommand(edict_t *pEdict, const CCommand &_cmd)
{
GlobCommand cmd(&_cmd);
if (strcmp(cmd.GetArg(0), "meta") == 0)
{
Command_ClientMeta(pEdict, &cmd);
}
}
bool vcmp(const void *_addr1, const void *_addr2, size_t len)
{
unsigned char *addr1 = (unsigned char *)_addr1;
unsigned char *addr2 = (unsigned char *)_addr2;
for (size_t i=0; i<len; i++)
{
if (addr2[i] == '*')
{
continue;
}
if (addr1[i] != addr2[i])
{
return false;
}
}
return true;
}
/* :TODO: I hope we can get rid of this in the future */
CONPRINTF_FUNC ExtractRemotePrinter(void *addr)
{
char path[256+10];
if (!GetFileOfAddress(addr, path, sizeof(path)))
{
return NULL;
}
char *ptr = NULL;
#if defined __linux__
ptr = strstr(path, "engine_i486.so");
#else
ptr = strstr(path, "engine.dll");
#endif
if (ptr == NULL)
{
return NULL;
}
#if defined __linux__
strcpy(ptr, "tier0_i486.so");
#else
strcpy(ptr, "tier0.dll");
#endif
HINSTANCE handle = dlmount(path);
if (handle == NULL)
{
return NULL;
}
void *func = dlsym(handle, "ConMsg");
dlclose(handle);
return (CONPRINTF_FUNC)func;
}
//////////////////////////////////////////////////////////////////////
// EVEN MORE HACKS HERE! YOU HAVE BEEN WARNED! //
// Signatures necessary in finding the pointer to the CUtlDict that //
// stores user message information. //
// IServerGameDLL::GetUserMessageInfo() normally crashes with bad //
// message indices. This is our answer to it. Yuck! <:-( //
//////////////////////////////////////////////////////////////////////
#ifdef OS_WIN32
/* General Windows sig */
#define MSGCLASS_SIGLEN 7
#define MSGCLASS_SIG "\x8B\x0D\x2A\x2A\x2A\x2A\x56"
#define MSGCLASS_OFFS 2
/* Dystopia Wimdows hack */
#define MSGCLASS2_SIGLEN 16
#define MSGCLASS2_SIG "\x56\x8B\x74\x24\x2A\x85\xF6\x7C\x2A\x3B\x35\x2A\x2A\x2A\x2A\x7D"
#define MSGCLASS2_OFFS 11
/* Windows frame pointer sig */
#define MSGCLASS3_SIGLEN 18
#define MSGCLASS3_SIG "\x55\x8B\xEC\x51\x89\x2A\x2A\x8B\x2A\x2A\x50\x8B\x0D\x2A\x2A\x2A\x2A\xE8"
#define MSGCLASS3_OFFS 13
#elif defined OS_LINUX
/* No frame pointer sig */
#define MSGCLASS_SIGLEN 14
#define MSGCLASS_SIG "\x53\x83\xEC\x2A\x8B\x2A\x2A\x2A\xA1\x2A\x2A\x2A\x2A\x89"
#define MSGCLASS_OFFS 9
/* Frame pointer sig */
#define MSGCLASS2_SIGLEN 16
#define MSGCLASS2_SIG "\x55\x89\xE5\x53\x83\xEC\x2A\x8B\x2A\x2A\xA1\x2A\x2A\x2A\x2A\x89"
#define MSGCLASS2_OFFS 11
#endif
struct UserMessage
{
int size;
const char *name;
};
typedef CUtlDict<UserMessage *, int> UserMsgDict;
/* This is the ugliest function in all of SourceMM */
bool CacheUserMessages()
{
/* Get address of original GetUserMessageInfo() */
char *vfunc = (char *)SH_GET_ORIG_VFNPTR_ENTRY(server, &IServerGameDLL::GetUserMessageInfo);
/* Oh dear, we have a relative jump on our hands
* PVK II on Windows made me do this, but I suppose it doesn't hurt to check this on Linux too...
*/
if (*vfunc == '\xE9')
{
/* Get address from displacement...
*
* Add 5 because it's relative to next instruction:
* Opcode <1 byte> + 32-bit displacement <4 bytes>
*/
vfunc += *reinterpret_cast<int *>(vfunc + 1) + 5;
}
CUtlDict<UserMessage *, int> *dict = NULL;
if (vcmp(vfunc, MSGCLASS_SIG, MSGCLASS_SIGLEN))
{
/* Get address of CUserMessages instance */
char **userMsgClass = *reinterpret_cast<char ***>(vfunc + MSGCLASS_OFFS);
/* Get address of CUserMessages::m_UserMessages */
dict = reinterpret_cast<UserMsgDict *>(*userMsgClass);
}
else if (vcmp(vfunc, MSGCLASS2_SIG, MSGCLASS2_SIGLEN))
{
#ifdef OS_WIN32
/* If we get here, the code is possibly inlined like in Dystopia */
/* Get the address of the CUtlRBTree */
char *rbtree = *reinterpret_cast<char **>(vfunc + MSGCLASS2_OFFS);
/* CUtlDict should be 8 bytes before the CUtlRBTree (hacktacular!) */
dict = reinterpret_cast<UserMsgDict *>(rbtree - 8);
#elif defined OS_LINUX
/* Get address of CUserMessages instance */
char **userMsgClass = *reinterpret_cast<char ***>(vfunc + MSGCLASS2_OFFS);
/* Get address of CUserMessages::m_UserMessages */
dict = reinterpret_cast<UserMsgDict *>(*userMsgClass);
#endif
#ifdef OS_WIN32
}
else if (vcmp(vfunc, MSGCLASS3_SIG, MSGCLASS3_SIGLEN))
{
/* Get address of CUserMessages instance */
char **userMsgClass = *reinterpret_cast<char ***>(vfunc + MSGCLASS3_OFFS);
/* Get address of CUserMessages::m_UserMessages */
dict = reinterpret_cast<UserMsgDict *>(*userMsgClass);
#endif
}
if (dict)
{
int msg_count = dict->Count();
/* Ensure that count is within bounds of an unsigned byte, because that's what engine supports */
if (msg_count < 0 || msg_count > 255)
{
return false;
}
UserMessage *msg;
UsrMsgInfo u_msg;
/* Cache messages in our CUtlDict */
for (int i = 0; i < msg_count; i++)
{
msg = dict->Element(i);
u_msg.name = msg->name;
u_msg.size = msg->size;
usermsgs_list.push_back(u_msg);
}
return true;
}
return false;
}

89
sourcemm/episode2/provider_ep2.h Normal file
View File

@ -0,0 +1,89 @@
/**
* vim: set ts=4 :
* ======================================================
* Metamod:Source
* Copyright (C) 2004-2007 AlliedModders LLC and authors.
* All rights reserved.
* ======================================================
*
* This software is provided 'as-is', without any express or implied warranty.
* In no event will the authors be held liable for any damages arising from
* the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software in a
* product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
*
* Version: $Id$
*/
#ifndef _INCLUDE_METAMOD_SOURCE_BASE_PROVIDER_H_
#define _INCLUDE_METAMOD_SOURCE_BASE_PROVIDER_H_
#if defined _DEBUG
#define DEBUG2
#undef _DEBUG
#endif
#include <sourcehook.h>
#include <sh_memfuncinfo.h>
#include <iserverplugin.h>
#include "ISmmAPI.h"
#include "metamod_provider.h"
#include "metamod_oslink.h"
#if defined DEBUG2
#undef DEBUG2
#define _DEBUG
#endif
using namespace SourceMM;
using namespace SourceHook;
class BaseProvider : public IMetamodSourceProvider
{
public:
virtual bool IsSourceEngineBuildCompatible(int build);
virtual bool GetHookInfo(ProvidedHooks hook, SourceHook::MemFuncInfo *pInfo);
virtual bool LogMessage(const char *buffer);
virtual const char *GetCommandLineValue(const char *key, const char *defval);
virtual void ConsolePrint(const char *msg);
virtual bool IsRemotePrintingAvailable();
virtual void ClientConsolePrint(edict_t *client, const char *msg);
virtual IServerPluginCallbacks *GetVSPCallbacks(const char *iface);
virtual void DisplayError(const char *fmt, ...);
virtual void DisplayWarning(const char *fmt, ...);
virtual int TryServerGameDLL(const char *iface);
virtual void Notify_DLLInit_Pre(void *gamedll,
CreateInterfaceFn engineFactory,
CreateInterfaceFn serverFactory);
void Notify_DLLShutdown_Pre();
virtual void ServerCommand(const char *cmd);
virtual ConVar *CreateConVar(const char *name,
const char *defval,
const char *help,
int flags);
virtual const char *GetConVarString(ConVar *convar);
virtual const char *GetGameDescription();
virtual IConCommandBaseAccessor *GetConCommandBaseAccessor();
virtual bool RegisterConCommandBase(ConCommandBase *pCommand);
virtual void UnregisterConCommandBase(ConCommandBase *pCommand);
virtual bool IsConCommandBaseACommand(ConCommandBase *pCommand);
virtual int GetUserMessageCount();
virtual int FindUserMessage(const char *name, int *size=NULL);
virtual const char *GetUserMessage(int index, int *size=NULL);
};
extern IVEngineServer *engine;
extern IServerGameDLL *server;
extern IServerGameClients *gameclients;
extern ICvar *icvar;
#endif //_INCLUDE_METAMOD_SOURCE_BASE_PROVIDER_H_

141
sourcemm/episode2/vsp_listener.cpp Normal file
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@ -0,0 +1,141 @@
/**
* vim: set ts=4 :
* ======================================================
* Metamod:Source
* Copyright (C) 2004-2007 AlliedModders LLC and authors.
* All rights reserved.
* ======================================================
*
* This software is provided 'as-is', without any express or implied warranty.
* In no event will the authors be held liable for any damages arising from
* the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software in a
* product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
*
* Version: $Id$
*/
#include "vsp_listener.h"
#include "svn_version.h"
#include "metamod.h"
using namespace SourceMM;
VSPListener::VSPListener()
{
m_bLoaded = false;
m_bLoadable = false;
}
void VSPListener::ClientActive(edict_t *pEntity)
{
}
PLUGIN_RESULT VSPListener::ClientCommand(edict_t *pEntity, const CCommand &cmd)
{
return PLUGIN_CONTINUE;
}
PLUGIN_RESULT VSPListener::ClientConnect(bool *bAllowConnect, edict_t *pEntity, const char *pszName, const char *pszAddress, char *reject, int maxrejectlen)
{
return PLUGIN_CONTINUE;
}
void VSPListener::ClientDisconnect(edict_t *pEntity)
{
}
void VSPListener::ClientPutInServer(edict_t *pEntity, char const *playername)
{
}
void VSPListener::ClientSettingsChanged(edict_t *pEdict)
{
}
void VSPListener::SetCommandClient(int index)
{
}
void VSPListener::GameFrame(bool simulating)
{
}
const char *VSPListener::GetPluginDescription()
{
return "Metamod:Source Interface v" SVN_FILE_VERSION_STRING;
}
bool VSPListener::IsLoaded()
{
return m_bLoaded;
}
void VSPListener::LevelInit(char const *pMapName)
{
}
void VSPListener::LevelShutdown()
{
}
PLUGIN_RESULT VSPListener::NetworkIDValidated(const char *pszUserName, const char *pszNetworkID)
{
return PLUGIN_CONTINUE;
}
void VSPListener::Pause()
{
}
void VSPListener::UnPause()
{
}
void VSPListener::ServerActivate(edict_t *pEdictList, int edictCount, int clientMax)
{
}
void VSPListener::Unload()
{
}
void VSPListener::SetLoadable(bool set)
{
m_bLoadable = set;
}
bool VSPListener::Load(CreateInterfaceFn interfaceFactory, CreateInterfaceFn gameServerFactory)
{
if (!m_bLoadable)
{
provider->DisplayWarning("Do not manually load Metamod:Source as a Valve Server Plugin\n");
return false;
}
if (m_bLoaded)
{
return false;
}
m_bLoaded = true;
SetLoadable(false);
g_Metamod.NotifyVSPListening(this);
return true;
}
void VSPListener::OnQueryCvarValueFinished(QueryCvarCookie_t iCookie, edict_t *pPlayerEntity, EQueryCvarValueStatus eStatus, const char *pCvarName, const char *pCvarValue )
{
}

73
sourcemm/episode2/vsp_listener.h Normal file
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@ -0,0 +1,73 @@
/**
* vim: set ts=4 :
* ======================================================
* Metamod:Source
* Copyright (C) 2004-2007 AlliedModders LLC and authors.
* All rights reserved.
* ======================================================
*
* This software is provided 'as-is', without any express or implied warranty.
* In no event will the authors be held liable for any damages arising from
* the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software in a
* product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
*
* Version: $Id$
*/
#ifndef _INCLUDE_METAMOD_SOURCE_VSP_LISTENER_H_
#define _INCLUDE_METAMOD_SOURCE_VSP_LISTENER_H_
#if defined _DEBUG
#define DEBUG2
#undef _DEBUG
#endif
#include "iserverplugin.h"
#if defined DEBUG2
#undef DEBUG2
#define _DEBUG
#endif
class VSPListener : public IServerPluginCallbacks
{
public:
VSPListener();
public:
virtual bool Load(CreateInterfaceFn interfaceFactory, CreateInterfaceFn gameServerFactory);
virtual void Unload();
virtual void Pause();
virtual void UnPause();
virtual const char *GetPluginDescription();
virtual void LevelInit(char const *pMapName);
virtual void ServerActivate(edict_t *pEdictList, int edictCount, int clientMax);
virtual void GameFrame(bool simulating);
virtual void LevelShutdown(void);
virtual void ClientActive(edict_t *pEntity);
virtual void ClientDisconnect(edict_t *pEntity);
virtual void ClientPutInServer(edict_t *pEntity, char const *playername);
virtual void SetCommandClient(int index);
virtual void ClientSettingsChanged(edict_t *pEdict);
virtual PLUGIN_RESULT ClientConnect(bool *bAllowConnect, edict_t *pEntity, const char *pszName, const char *pszAddress, char *reject, int maxrejectlen);
virtual PLUGIN_RESULT ClientCommand(edict_t *pEntity, const CCommand &cmd);
virtual PLUGIN_RESULT NetworkIDValidated(const char *pszUserName, const char *pszNetworkID);
virtual void OnQueryCvarValueFinished( QueryCvarCookie_t iCookie, edict_t *pPlayerEntity, EQueryCvarValueStatus eStatus, const char *pCvarName, const char *pCvarValue );
public:
bool IsLoaded();
void SetLoadable(bool loadable);
private:
bool m_bLoaded;
bool m_bLoadable;
};
#endif //_INCLUDE_METAMOD_SOURCE_VSP_LISTENER_H_

13
sourcemm/metamod.cpp
View File

@ -238,14 +238,7 @@ SMM_API void *CreateInterface(const char *iface, int *ret)
/* Get value of -game from command line, defaulting to hl2 as engine seems to do */ /* Get value of -game from command line, defaulting to hl2 as engine seems to do */
game_dir = provider->GetCommandLineValue("-game", "hl2"); game_dir = provider->GetCommandLineValue("-game", "hl2");
if (strcasecmp(game_dir, "ship") == 0) engine_build = SOURCE_ENGINE_ORANGEBOX;
{
engine_build = SOURCE_ENGINE_ORIGINAL;
}
else
{
engine_build = SOURCE_ENGINE_EPISODEONE;
}
/* Get absolute path */ /* Get absolute path */
abspath(game_path, game_dir); abspath(game_path, game_dir);
@ -707,6 +700,10 @@ bool Handler_DLLInit(CreateInterfaceFn engineFactory, CreateInterfaceFn physicsF
if (!pluginFile) if (!pluginFile)
{ {
pluginFile = provider->GetConVarString(mm_pluginsfile); pluginFile = provider->GetConVarString(mm_pluginsfile);
if (pluginFile == NULL)
{
pluginFile = "addons/metamod/metaplugins.ini";
}
} }
char full_path[260]; char full_path[260];