public Keypad(string keypadName)
{
Name = keypadName;
Locked = false;
passcodes = new Dictionary <string, string>();
Reset();
// initialize the statemachine
keypadStateMachine = new StateMachine();
keypadStateMachine.overrideState("idle");
// Set up the transititions, default to idle
keypadStateMachine.transitions.Add("timer_wait", () => {
return((keypadStateMachine.timerActive()) ? "timer_wait" : "idle");
});
keypadStateMachine.actions.Add("failed", () => {
password = "";
keypadStateMachine.startTimer(3);
keypadStateMachine.overrideState("timer_wait");
});
keypadStateMachine.actions.Add("passed", () => {
password = "";
keypadStateMachine.startTimer(3);
keypadStateMachine.overrideState("timer_wait");
});
keypadStateMachine.actions.Add("clear", () => {
password = "";
keypadStateMachine.overrideState("idle");
});
keypadStateMachine.actions.Add("idle", () =>
{
if ((CurrentTries < MaxTries) && doorHandler.getState() == "locked")
{
if (password == "")
{
Clear();
}
// the door has closed, unlock the keypad if it's not locked from tries.
Locked = false;
}
});
}
public void Clicked(string btn)
{
if (Locked)
{
if (btn == "CMD_RESET")
{
Reset();
}
if ((CurrentTries < MaxTries) && doorHandler.getState() == "locked")
{
// the door status is locked, it has cycled back to closed, so reset
Reset();
}
}
else
{
switch (btn)
{
case "CMD_RESET":
Reset();
break;
case "CMD_CLEAR":
Clear();
break;
case "CMD_OVERRIDE":
doorHandler.openDoor();
break;
case "CMD_OK":
if (CurrentTries < MaxTries)
{
// if this password is in the passcodes for the keypad, SUCCESS!
if (passcodes.ContainsKey(password))
{
// passcode is in the passcodes array
if (lcdHandler != null)
{
lcdHandler.Success(passcodes[password]);
}
CurrentTries = 0;
Locked = true;
doorHandler.openDoor();
keypadStateMachine.overrideState("passed");
}
else
{
// code not found, log a failure and lock if max tries is reached
CurrentTries += 1;
if (CurrentTries < MaxTries)
{
if (lcdHandler != null)
{
lcdHandler.Failure();
}
keypadStateMachine.overrideState("failed");
}
else
{
if (lcdHandler != null)
{
lcdHandler.Locked();
}
Locked = true;
}
}
}
break;
default:
password += btn;
if (lcdHandler != null)
{
lcdHandler.Password(password);
}
break;
}
}
}
public void openDoor()
{
doorStateMachine.overrideState("enable");
}
public DoorHandler(string doorName, IMyGridTerminalSystem gts)
{
name = doorName;
// TODO: find the door.
doorObj = (IMyDoor)gts.GetBlockWithName(name);
// initialize the statemachine
doorStateMachine = new StateMachine();
doorStateMachine.overrideState("closing");
// Set up the transititions, default to locked if no door.
doorStateMachine.transitions.Add("enable", () => {
if (doorObj == null)
{
return("locked");
}
return((doorObj.Enabled) ? "opening" : "enable");
});
doorStateMachine.transitions.Add("opening", () => {
if (doorObj == null)
{
return("locked");
}
return((doorObj.Status == DoorStatus.Open) ? "open_wait" : "opening");
});
doorStateMachine.transitions.Add("timer_wait", () => {
if (doorObj == null)
{
return("locked");
}
return((doorStateMachine.timerActive()) ? "timer_wait" : "closing");
});
doorStateMachine.transitions.Add("closing", () => {
if (doorObj == null)
{
return("locked");
}
return((doorObj.Status == DoorStatus.Closed) ? "locked" : "closing");
});
// no transition for locked.
doorStateMachine.actions.Add("enable", () => {
if (doorObj == null)
{
return;
}
doorObj.Enabled = true;
});
doorStateMachine.actions.Add("opening", () => {
if (doorObj == null)
{
return;
}
if (doorObj.Status == DoorStatus.Opening)
{
return;
}
doorObj.OpenDoor();
});
doorStateMachine.actions.Add("open_wait", () => {
if (doorObj == null)
{
return;
}
doorStateMachine.startTimer(5);
doorStateMachine.overrideState("timer_wait");
});
doorStateMachine.actions.Add("closing", () => {
if (doorObj == null)
{
return;
}
if (doorObj.Status == DoorStatus.Closing)
{
return;
}
doorObj.Enabled = true;
doorObj.CloseDoor();
});
doorStateMachine.actions.Add("locked", () => {
if (doorObj == null)
{
return;
}
doorObj.Enabled = false;
});
}
