| | 1 | // ---------------------------------------------------------------------------\r |
| | 2 | // FILE NAME : LuaVirtualMachine.h\r |
| | 3 | // ---------------------------------------------------------------------------\r |
| | 4 | // DESCRIPTION :\r |
| | 5 | //\r |
| | 6 | // Lua virtual machine implementation\r |
| | 7 | // \r |
| | 8 | // ---------------------------------------------------------------------------\r |
| | 9 | // VERSION : 1.00\r |
| | 10 | // DATE : 1-Sep-2005\r |
| | 11 | // AUTHOR : Richard Shephard\r |
| | 12 | // ---------------------------------------------------------------------------\r |
| | 13 | // LIBRARY INCLUDE FILES\r |
| | 14 | #ifndef __LUA_VIRTUAL_MACHINE_H__\r |
| | 15 | #define __LUA_VIRTUAL_MACHINE_H__\r |
| | 16 | \r |
| | 17 | #include "luainc.h"\r |
| | 18 | #include "LuaDebugger.h"\r |
| | 19 | \r |
| | 20 | class CLuaDebugger;\r |
| | 21 | \r |
| | 22 | class CLuaVirtualMachine\r |
| | 23 | {\r |
| | 24 | public:\r |
| | 25 | CLuaVirtualMachine (void);\r |
| | 26 | virtual ~CLuaVirtualMachine (void);\r |
| | 27 | \r |
| | 28 | bool InitialiseVM (void);\r |
| | 29 | bool DestroyVM (void);\r |
| | 30 | \r |
| | 31 | // Load and run script elements\r |
| | 32 | bool RunFile (const char *strFilename);\r |
| | 33 | bool RunBuffer (const unsigned char *pbBuffer, size_t szLen, const char *strName = NULL);\r |
| | 34 | \r |
| | 35 | // C-Api into script\r |
| | 36 | bool CallFunction (int nArgs, int nReturns = 0);\r |
| | 37 | \r |
| | 38 | // Get the state of the lua stack (use the cast operator)\r |
| | 39 | //lua_State *GetState (void) { return m_pState; }\r |
| | 40 | operator lua_State *(void) { return m_pState; }\r |
| | 41 | \r |
| | 42 | static void Panic (lua_State *lua);\r |
| | 43 | \r |
| | 44 | // Check if the VM is OK and can be used still\r |
| | 45 | virtual bool Ok (void) { return m_fIsOk; }\r |
| | 46 | \r |
| | 47 | // For debugging\r |
| | 48 | void AttachDebugger (CLuaDebugger *dbg) { m_pDbg = dbg; }\r |
| | 49 | \r |
| | 50 | protected:\r |
| | 51 | lua_State *m_pState;\r |
| | 52 | bool m_fIsOk;\r |
| | 53 | CLuaDebugger *m_pDbg;\r |
| | 54 | };\r |
| | 55 | \r |
| | 56 | \r |
| | 57 | #endif // __LUA_VIRTUAL_MACHINE_H__\r |
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