80 lines
2.3 KiB
C++
80 lines
2.3 KiB
C++
// vim: set sts=2 ts=8 sw=2 tw=99 et:
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//
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// Copyright (C) 2006-2015 AlliedModders LLC
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//
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// This file is part of SourcePawn. SourcePawn is free software: you can
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// redistribute it and/or modify it under the terms of the GNU General Public
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// License as published by the Free Software Foundation, either version 3 of
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// the License, or (at your option) any later version.
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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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// SourcePawn. If not, see http://www.gnu.org/licenses/.
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//
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#ifndef _INCLUDE_SOURCEPAWN_VM_ENGINE_H_
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#define _INCLUDE_SOURCEPAWN_VM_ENGINE_H_
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#include "sp_vm_api.h"
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#include "sp_vm_function.h"
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class BaseContext;
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class CContextTrace : public IContextTrace
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{
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public:
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CContextTrace(BaseRuntime *pRuntime, int err, const char *errstr, cell_t start_rp);
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public:
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int GetErrorCode();
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const char *GetErrorString();
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bool DebugInfoAvailable();
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const char *GetCustomErrorString();
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bool GetTraceInfo(CallStackInfo *trace);
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void ResetTrace();
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const char *GetLastNative(uint32_t *index);
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private:
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BaseRuntime *m_pRuntime;
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sp_context_t *m_ctx;
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int m_Error;
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const char *m_pMsg;
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cell_t m_StartRp;
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cell_t m_Level;
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IPluginDebugInfo *m_pDebug;
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};
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class SourcePawnEngine : public ISourcePawnEngine
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{
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public:
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SourcePawnEngine();
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~SourcePawnEngine();
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public: //ISourcePawnEngine
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sp_plugin_t *LoadFromFilePointer(FILE *fp, int *err);
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sp_plugin_t *LoadFromMemory(void *base, sp_plugin_t *plugin, int *err);
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int FreeFromMemory(sp_plugin_t *plugin);
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void *BaseAlloc(size_t size);
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void BaseFree(void *memory);
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void *ExecAlloc(size_t size);
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void ExecFree(void *address);
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IDebugListener *SetDebugListener(IDebugListener *pListener);
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unsigned int GetContextCallCount();
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unsigned int GetEngineAPIVersion();
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void *AllocatePageMemory(size_t size);
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void SetReadWrite(void *ptr);
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void SetReadExecute(void *ptr);
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void SetReadWriteExecute(void *ptr);
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void FreePageMemory(void *ptr);
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const char *GetErrorString(int err);
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void ReportError(BaseRuntime *runtime, int err, const char *errstr, cell_t rp_start);
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public: //Plugin function stuff
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IDebugListener *GetDebugHook();
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private:
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IDebugListener *m_pDebugHook;
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};
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extern SourcePawnEngine g_engine1;
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#endif //_INCLUDE_SOURCEPAWN_VM_ENGINE_H_
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