include/virtualdub/ScriptInterpreter.h

   1 #ifndef f_SYLIA_SCRIPTINTERPRETER_H
   2 #define f_SYLIA_SCRIPTINTERPRETER_H
   3
   4 class CScriptValue;
   5 class CScriptError;
   6 struct CScriptObject;
   7 class IScriptInterpreter;
   8
   9 typedef CScriptValue (*ScriptRootHandlerPtr)(IScriptInterpreter *,char *,void *);
  10
  11 class IScriptInterpreter {
  12 public:
  13         virtual void Destroy()                                                                          =0;
  14
  15         virtual void SetRootHandler(ScriptRootHandlerPtr, void *)       =0;
  16
  17         virtual void ExecuteLine(char *s)                                                       =0;
  18
  19         virtual void ScriptError(int e)                                                         =0;
  20         virtual char* TranslateScriptError(CScriptError& cse)           =0;
  21         virtual char** AllocTempString(long l)                                          =0;
  22
  23         virtual CScriptValue LookupObjectMember(CScriptObject *obj, void *, char *szIdent) = 0;
  24 };
  25
  26 extern "C" __declspec(dllexport) IScriptInterpreter * __stdcall CreateScriptInterpreter();
  27
  28 #define GETPROC_CREATESCRIPTINTERPRETER(hInst)  ((IScriptInterpreter *(__stdcall *)())GetProcAddress(hInst, "_CreateScriptInterpreter@0"))
  29
  30 #define EXT_SCRIPT_ERROR(x)     (isi->ScriptError((CScriptError::x)))
  31
  32 #endif