private void CompileAndCreateInstance(string program, string storage) { if (MySession.Static.EnableIngameScripts == false) { return; } m_wasTerminated = false; Assembly temp = null; MyGuiScreenEditor.CompileProgram(program, m_compilerErrors, ref temp); if (temp != null) { try { m_assembly = IlInjector.InjectCodeToAssembly("IngameScript_safe", temp, typeof(IlInjector).GetMethod("CountInstructions", BindingFlags.Public | BindingFlags.Static), typeof(IlInjector).GetMethod("CountMethodCalls", BindingFlags.Public | BindingFlags.Static)); var type = m_assembly.GetType("Program"); if (type != null) { IlInjector.RestartCountingInstructions(MAX_NUM_EXECUTED_INSTRUCTIONS); IlInjector.RestartCountingMethods(MAX_NUM_METHOD_CALLS); try { m_instance = Activator.CreateInstance(type) as IMyGridProgram; if (m_instance != null) { m_previousRunTimestamp = 0; m_instance.Storage = storage; m_instance.Me = this; m_instance.Echo = EchoTextToDetailInfo; } } catch (TargetInvocationException ex) { if (ex.InnerException != null) { string response = MyTexts.GetString(MySpaceTexts.ProgrammableBlock_Exception_ExceptionCaught) + ex.InnerException.Message; if (DetailedInfo.ToString() != response) { SyncObject.SendProgramResponseMessage(response); WriteProgramResponse(response); } } } } } catch (Exception ex) { string response = MyTexts.GetString(MySpaceTexts.ProgrammableBlock_Exception_ExceptionCaught) + ex.Message; if (DetailedInfo.ToString() != response) { SyncObject.SendProgramResponseMessage(response); WriteProgramResponse(response); } } } }
public string ExecuteCode(string argument) { if (m_isRunning) { return(MyTexts.GetString(MySpaceTexts.ProgrammableBlock_Exception_AllreadyRunning)); } if (m_wasTerminated == true) { return(DetailedInfo.ToString()); } DetailedInfo.Clear(); m_echoOutput.Clear(); if (m_assembly == null) { return(MyTexts.GetString(MySpaceTexts.ProgrammableBlock_Exception_NoAssembly)); } if (!m_instance.HasMainMethod) { return(MyTexts.GetString(MySpaceTexts.ProgrammableBlock_Exception_NoMain)); } if (m_previousRunTimestamp == 0) { m_previousRunTimestamp = Stopwatch.GetTimestamp(); m_instance.ElapsedTime = TimeSpan.Zero; } else { var currentTimestamp = Stopwatch.GetTimestamp(); var elapsedTime = (currentTimestamp - m_previousRunTimestamp) * Sync.RelativeSimulationRatio; m_instance.ElapsedTime = TimeSpan.FromSeconds(elapsedTime * STOPWATCH_FREQUENCY); m_previousRunTimestamp = currentTimestamp; } var gridGroup = MyCubeGridGroups.Static.Logical.GetGroup(CubeGrid); var terminalSystem = gridGroup.GroupData.TerminalSystem; terminalSystem.UpdateGridBlocksOwnership(this.OwnerId); m_instance.GridTerminalSystem = terminalSystem; m_isRunning = true; string retVal = ""; IlInjector.RestartCountingInstructions(MAX_NUM_EXECUTED_INSTRUCTIONS); IlInjector.RestartCountingMethods(MAX_NUM_METHOD_CALLS); try { m_instance.Main(argument); if (m_echoOutput.Length > 0) { retVal = m_echoOutput.ToString(); } } catch (Exception ex) { // Since we just had an exception I'm not fussed about using old // fashioned string concatenation here. We'll still want the echo // output, since its primary purpose is debugging. if (m_echoOutput.Length > 0) { retVal = m_echoOutput.ToString(); } OnProgramTermination(); if (ex is ScriptOutOfRangeException) { retVal += MyTexts.GetString(MySpaceTexts.ProgrammableBlock_Exception_TooComplex); } else { retVal += MyTexts.GetString(MySpaceTexts.ProgrammableBlock_Exception_ExceptionCaught) + ex.Message; } } m_isRunning = false; return(retVal); }