public bool Resume(out object retVal)
{
if (this.thread == IntPtr.Zero)
{
Logger.LogError("thread: already disposed?");
retVal = null;
return(false);
}
int status = LuaNativeMethods.lua_status(this.thread);
if (status != 0 && status != (int)LuaThreadStatus.LUA_YIELD)
{
Logger.LogError("thread: wrong status ?= " + status);
retVal = null;
return(false);
}
int result = LuaNativeMethods.lua_resume(this.thread, 0);
if (result != (int)LuaThreadStatus.LUA_YIELD)
{
if (result != 0)
{
string error = LuaNativeMethods.lua_tostring(this.thread, -1);
Logger.LogError(string.Format("wrong result ?= {0} err: {1}", result, error));
}
retVal = null;
return(false);
}
int argsFromYield = LuaNativeMethods.lua_gettop(this.thread);
retVal = this.TopObjects(argsFromYield);
return(true);
}