public void LoadInterruptionHandlingProgram(string[] commands, string interruptName)
{
Timer.Stop();
LogText(interruptName, LogLevel.Interrupt);
Commands.Push(commands);
CurrentIndices.Push(0);
State = ExecutorState.Normal;
Timer.Start();
}
public Executor(string[] commands, TimeSpan interval, ILogger logger, MainWindow _main)
{
Commands.Push((string[])commands.Clone());
CurrentIndices.Push(0);
Logger = logger;
main = _main;
Timer = new DispatcherTimer
{
Interval = interval
};
Timer.Tick += Timer_Tick;
}
private void Timer_Tick(object sender, EventArgs e)
{
if (State == ExecutorState.Normal)
{
var index = CurrentIndices.Peek();
if (CurrentIndices.Peek() < Commands.Peek().Length)
{
ProcessCommand(Commands.Peek()[index]);
CurrentIndices.Pop();
CurrentIndices.Push(index + 1);
}
else
{
LogText("Program finished");
Timer.Stop();
}
}
else if (State == ExecutorState.Reverse)
{
string command = "";
do
{
var index = CurrentIndices.Peek() - 1;
if (index < 0)
{
CurrentIndices.Pop();
Commands.Pop();
LogText("State recovered");
if (CurrentIndices.Count == 1)
{
State = ExecutorState.Normal;
LogText("Resuming execution");
return; //goto timer_tick
}
}
else
{
command = InvertCommand(Commands.Peek()[index]);
CurrentIndices.Pop();
CurrentIndices.Push(index);
}
} while (command == "");
ProcessCommand(command);
}
}