73 lines
3.1 KiB
C++
73 lines
3.1 KiB
C++
/**
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* vim: set ts=4 :
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* =============================================================================
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* SourceMod Dynamic Hooks Extension
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* Copyright (C) 2012-2021 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_DYNHOOKS_SP_H_
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#define _INCLUDE_DYNHOOKS_SP_H_
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#include "manager.h"
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#include "vhook.h"
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#include <am-hashmap.h>
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class CDynamicHooksSourcePawn;
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typedef ke::HashMap<IPluginFunction *, CDynamicHooksSourcePawn *, ke::PointerPolicy<IPluginFunction>> CallbackMap;
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typedef std::vector<CDynamicHooksSourcePawn *> PluginCallbackList;
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typedef ke::HashMap<CHook *, PluginCallbackList *, ke::PointerPolicy<CHook>> DetourMap;
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//extern ke::Vector<CHook *> g_pDetours;
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// Keep a list of plugin callback -> Hook wrapper for easily removing plugin hooks
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//extern CallbackMap g_pPluginPreDetours;
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//extern CallbackMap g_pPluginPostDetours;
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// Keep a list of hook -> callbacks for calling in the detour handler
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extern DetourMap g_pPreDetours;
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extern DetourMap g_pPostDetours;
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class CDynamicHooksSourcePawn : public DHooksInfo {
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public:
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CDynamicHooksSourcePawn(HookSetup *setup, CHook *pDetour, IPluginFunction *pCallback, bool post);
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HookReturnStruct *GetReturnStruct();
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HookParamsStruct *GetParamStruct();
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void UpdateParamsFromStruct(HookParamsStruct *params);
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public:
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CHook *m_pDetour;
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CallingConvention callConv;
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};
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ICallingConvention *ConstructCallingConvention(HookSetup *setup);
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bool UpdateRegisterArgumentSizes(CHook* pDetour, HookSetup *setup);
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ReturnAction_t HandleDetour(HookType_t hookType, CHook* pDetour);
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bool AddDetourPluginHook(HookType_t hookType, CHook *pDetour, HookSetup *setup, IPluginFunction *pCallback);
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bool RemoveDetourPluginHook(HookType_t hookType, CHook *pDetour, IPluginFunction *pCallback);
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void RemoveAllCallbacksForContext(IPluginContext *pContext);
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void CleanupDetours();
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#endif |