// vim: set sts=2 ts=8 sw=2 tw=99 et: // // Copyright (C) 2006-2015 AlliedModders LLC // // This file is part of SourcePawn. SourcePawn is free software: you can // redistribute it and/or modify it under the terms of the GNU General Public // License as published by the Free Software Foundation, either version 3 of // the License, or (at your option) any later version. // // You should have received a copy of the GNU General Public License along with // SourcePawn. If not, see http://www.gnu.org/licenses/. // #ifndef _INCLUDE_SOURCEMOD_BASEFUNCTION_H_ #define _INCLUDE_SOURCEMOD_BASEFUNCTION_H_ #include class PluginRuntime; using namespace SourcePawn; struct ParamInfo { int flags; /* Copy-back flags */ bool marked; /* Whether this is marked as being used */ cell_t local_addr; /* Local address to free */ cell_t *phys_addr; /* Physical address of our copy */ cell_t *orig_addr; /* Original address to copy back to */ ucell_t size; /* Size of array in bytes */ struct { bool is_sz; /* is a string */ int sz_flags; /* has sz flags */ } str; }; class CPlugin; class ScriptedInvoker : public IPluginFunction { public: ScriptedInvoker(PluginRuntime *pRuntime, funcid_t fnid, uint32_t pub_id); ~ScriptedInvoker(); public: virtual int PushCell(cell_t cell); virtual int PushCellByRef(cell_t *cell, int flags); virtual int PushFloat(float number); virtual int PushFloatByRef(float *number, int flags); virtual int PushArray(cell_t *inarray, unsigned int cells, int copyback); virtual int PushString(const char *string); virtual int PushStringEx(char *buffer, size_t length, int sz_flags, int cp_flags); virtual int Execute(cell_t *result); virtual void Cancel(); virtual int CallFunction(const cell_t *params, unsigned int num_params, cell_t *result); virtual IPluginContext *GetParentContext(); bool IsRunnable(); funcid_t GetFunctionID(); int Execute2(IPluginContext *ctx, cell_t *result); int CallFunction2(IPluginContext *ctx, const cell_t *params, unsigned int num_params, cell_t *result); IPluginRuntime *GetParentRuntime(); public: const char *FullName() const { return full_name_; } sp_public_t *Public() const { return public_; } private: int _PushString(const char *string, int sz_flags, int cp_flags, size_t len); int SetError(int err); private: PluginRuntime *m_pRuntime; cell_t m_params[SP_MAX_EXEC_PARAMS]; ParamInfo m_info[SP_MAX_EXEC_PARAMS]; unsigned int m_curparam; int m_errorstate; funcid_t m_FnId; char *full_name_; sp_public_t *public_; }; #endif //_INCLUDE_SOURCEMOD_BASEFUNCTION_H_