GameWorld2.MockProgram.OnReturnValue C# (CSharp) Method

        public void OnReturnValue(object pReturnValue)
        {
            if (onReturnValue != null) {
                onReturnValue (pReturnValue);
            }
        }

        private void Execute(int pExecutions)
        {
            if (!compilationTurnedOn)
            {
                return;
            }

                        #if LOG
            D.Log("Time to execute program " + this.ToString() + " " + pExecutions + " steps, returnFromExternalFunctionCall: " + _sprakRunner.returnFromExternalFunctionCall);
                        #endif

            //System.Diagnostics.StackTrace t = new System.Diagnostics.StackTrace();
            //D.Log("Stacktrace: " + t.ToString());

            if (!_sprakRunner.isStarted)
            {
                bool success = _sprakRunner.Start();
                if (!success)
                {
                    D.Log(this.ToString() + " failed to start, will not execute");
                    //StopAndReset(); // TODO: this is new
                    PrintErrorsToD();
                    return;
                }
#if LOG
                else
                {
                    D.Log(this + " Started!");
                }
#endif
            }

            for (int i = 0; i < pExecutions; i++)
            {
                InterpreterTwo.Status s = _sprakRunner.Step();

                if (sleepTimer > 0f)
                {
                                        #if LOG
                    D.Log("Program " + this.ToString() + " starts sleeping");
                                        #endif
                    break;
                }

                if (waitingForInput)
                {
                                        #if LOG
                    D.Log("Program " + this.ToString() + " starts waiting for input");
                                        #endif
                    break;
                }

                if (waitForNextFrame)
                {
                                        #if LOG
                    D.Log("Program " + this.ToString() + " starts waiting for next frame");
                                        #endif
                    waitForNextFrame = false;
                    break;
                }

                if (s == InterpreterTwo.Status.FINISHED || _sprakRunner.returnFromExternalFunctionCall)
                {
                                        #if LOG
                    D.Log("Execution of program " + this.ToString() + " finished");
                                        #endif

                    if (remoteCaller != null)
                    {
                        if (remoteCaller.uniqueCompilationId != callersUniqueCompilationId)
                        {
                            D.Log("The uniqueExecutionId of " + this.ToString() + " has changed after it called the remote function on " + remoteCaller.ToString());
                        }
                        else
                        {
                            var retVal = _sprakRunner.GetFinalReturnValue();
                                                        #if LOG
                            D.Log("Has remoteCaller, retVal: " + retVal + " of type " + retVal.GetType());
                                                        #endif
                            remoteCaller.OnReturnValue(retVal);
                        }
                    }
                    else if (_mockProgram != null)
                    {
                        var retVal = _sprakRunner.GetFinalReturnValue();
                                                #if LOG
                        D.Log("Has mock remoteCaller, retVal: " + retVal);
                                                #endif
                        _mockProgram.OnReturnValue(retVal);
                    }
                    else
                    {
                                                #if LOG
                        D.Log(this.ToString() + " has no remoteCaller, this function has no listener");
                                                #endif
                    }

                    StopAndReset();
                    break;
                }
                else if (s == InterpreterTwo.Status.ERROR)
                {
                    isOn = false;
                    //StopAndReset(); // TODO: this is new
                    PrintErrorsToD();
                    break;
                }
            }
        }