84 lines
3.0 KiB
C++
84 lines
3.0 KiB
C++
/**
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* vim: set ts=4 :
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* =============================================================================
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* SourceMod BinTools Extension
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* Copyright (C) 2004-2008 AlliedModders LLC. All rights reserved.
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* =============================================================================
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License, version 3.0, as published by the
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* Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* As a special exception, AlliedModders LLC gives you permission to link the
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* code of this program (as well as its derivative works) to "Half-Life 2," the
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* "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
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* by the Valve Corporation. You must obey the GNU General Public License in
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* all respects for all other code used. Additionally, AlliedModders LLC grants
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* this exception to all derivative works. AlliedModders LLC defines further
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* exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
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* or <http://www.sourcemod.net/license.php>.
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*
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* Version: $Id$
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*/
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#ifndef _INCLUDE_SOURCEMOD_CALLWRAPPER_H_
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#define _INCLUDE_SOURCEMOD_CALLWRAPPER_H_
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#include <IBinTools.h>
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#include <sourcehook_pibuilder.h>
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using namespace SourceMod;
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enum FuncAddrMethod
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{
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FuncAddr_Direct,
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FuncAddr_VTable
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};
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class CallWrapper : public ICallWrapper
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{
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public:
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CallWrapper(const SourceHook::ProtoInfo *protoInfo);
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CallWrapper(const SourceHook::ProtoInfo *protoInfo, const PassInfo *retInfo,
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const PassInfo paramInfo[], unsigned int fnFlags);
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~CallWrapper();
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public: //ICallWrapper
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CallConvention GetCallConvention();
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const PassEncode *GetParamInfo(unsigned int num);
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const PassInfo *GetReturnInfo();
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unsigned int GetParamCount();
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void Execute(void *vParamStack, void *retBuffer);
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void Destroy();
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const SourceHook::PassInfo *GetSHReturnInfo();
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SourceHook::ProtoInfo::CallConvention GetSHCallConvention();
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const SourceHook::PassInfo *GetSHParamInfo(unsigned int num);
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unsigned int GetParamOffset(unsigned int num);
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unsigned int GetFunctionFlags();
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public:
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void SetCalleeAddr(void *addr);
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void SetCodeBaseAddr(void *addr);
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void *GetCalleeAddr();
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void *GetCodeBaseAddr();
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void SetMemFuncInfo(const SourceHook::MemFuncInfo *funcInfo);
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SourceHook::MemFuncInfo *GetMemFuncInfo();
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private:
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PassEncode *m_Params;
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SourceHook::ProtoInfo m_Info;
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PassInfo *m_RetParam;
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void *m_AddrCallee;
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void *m_AddrCodeBase;
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SourceHook::MemFuncInfo m_FuncInfo;
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unsigned int m_FnFlags;
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};
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#endif //_INCLUDE_SOURCEMOD_CALLWRAPPER_H_
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