public void processCommand(string input)
{
string[] script = { };
bool isScriptActive = false;
int scriptCommandCounter = 0;
char[] whitespace = new char[] { ' ', '\t' };
List <string> command = input.Split(whitespace).ToList <string>();
do
{
switch (command[0])
{
case "devadd":
if (command.Count == 3)
{
string deviceName = command[1];
int devicePower = int.Parse(command[2]);
mainEnv.addDevice(new Device(deviceName, devicePower));
printAll("After addition of " + deviceName);
}
else
{
printInvalidCommand(command.Count);
}
break;
case "devconn":
if (command.Count == 3)
{
string firstDeviceName = command[1];
string secondDeviceName = command[2];
Device firstDevice = mainEnv.getDeviceByName(firstDeviceName);
Device secondDevice = mainEnv.getDeviceByName(secondDeviceName);
if (firstDevice != null && secondDevice != null)
{
mainEnv.connectTwoDevices(firstDevice, secondDevice);
printAll("After connection of " + firstDevice.Name);
}
else
{
consoleWriteLine("One of the devices is null, cannot connect.");
}
}
else
{
printInvalidCommand(command.Count);
}
break;
case "devdisc":
if (command.Count == 3)
{
string firstDeviceName = command[1];
string secondDeviceName = command[2];
Device firstDevice = mainEnv.getDeviceByName(firstDeviceName);
Device secondDevice = mainEnv.getDeviceByName(secondDeviceName);
if (firstDevice != null && secondDevice != null)
{
mainEnv.disconnectTwoDevices(firstDevice, secondDevice);
printAll("After disconnection of " + firstDevice.Name + " and " + secondDevice.Name);
}
else
{
consoleWriteLine("One of the devices is null, cannot connect.");
}
}
else
{
printInvalidCommand(command.Count);
}
break;
case "swadd":
if (command.Count == 4)
{
string deviceName = command[1];
string firstDeviceName = command[2];
string secondDeviceName = command[3];
Device firstDevice = mainEnv.getDeviceByName(firstDeviceName);
Device secondDevice = mainEnv.getDeviceByName(secondDeviceName);
if (firstDevice != null && secondDevice != null)
{
mainEnv.addDevice(new Switch(deviceName, firstDevice, secondDevice));
printAll("After connection of switch " + deviceName + " from " + firstDevice.Name + " to " + secondDevice.Name);
}
else
{
consoleWriteLine("One of the devices is null, cannot connect.");
}
}
else
{
printInvalidCommand(command.Count);
}
break;
case "swtoggle":
if (command.Count == 2)
{
string switchName = command[1];
Switch connSwitch = (Switch)mainEnv.getDeviceByName(switchName);
if (connSwitch != null)
{
connSwitch.toggleSwitch();
mainEnv.update();
mainEnv.update();
printAll("After toggling of switch " + switchName + ", new state is " + connSwitch.IsSwitchClosed.ToString());
}
else
{
consoleWriteLine("Switch is null, cannot toggle.");
}
}
else
{
printInvalidCommand(command.Count);
}
break;
case "swset":
if (command.Count == 3)
{
string switchName = command[1];
string switchState = command[2];
Switch connSwitch = (Switch)mainEnv.getDeviceByName(switchName);
if (switchState != "1" && switchState != "0")
{
consoleWriteLine("Bad parameter " + switchState.ToString() + ", try again ('0' or '1' only).");
break;
}
if (connSwitch != null)
{
connSwitch.IsSwitchClosed = (switchState == "1" ? true : false);
mainEnv.update();
mainEnv.update();
printAll("After setting of switch " + switchName + ", new state is " + connSwitch.IsSwitchClosed.ToString());
}
else
{
consoleWriteLine("Switch is null, cannot toggle.");
}
}
else
{
printInvalidCommand(command.Count);
}
break;
case "reladd":
// reladd <relayName> <coilPower> <driveDeviceName> <FirstDeviceName> <SecondDeviceName>
if (command.Count == 7)
{
string relayName = command[1];
int coilPower = int.Parse(command[2]);
bool isNC = (int.Parse(command[3]) == 1 ? true : false);
Device driverDevice = mainEnv.getDeviceByName(command[4]);
Device firstDevice = mainEnv.getDeviceByName(command[5]);
Device secondDevice = mainEnv.getDeviceByName(command[6]);
Relay newRelay = new Relay(relayName, coilPower, isNC, driverDevice, firstDevice, secondDevice);
if (driverDevice != null && (firstDevice != null && secondDevice != null))
{
mainEnv.addRelay(newRelay);
mainEnv.update();
printAll("After adding relay " + relayName + ", coil connected to " + driverDevice.Name + ", switch connecting " + firstDevice.Name + " to " + secondDevice.Name);
}
else
{
consoleWriteLine("Switch is null, cannot toggle.");
}
}
else
{
printInvalidCommand(command.Count);
}
break;
//update manually
case "update":
mainEnv.update();
printAll("MANUAL UPDATE");
break;
//script file read
case "fo":
if (command.Count == 2)
{
if (!isScriptActive)
{
isScriptActive = true;
string fileName = command[1];
string[] scriptFile = { };
try
{
scriptFile = File.ReadAllLines(fileName);
}
catch (FileNotFoundException)
{
consoleWriteLine("Invalid file.");
}
List <string> commandList = new List <string>(scriptFile);
int commandCount = commandList.Count;
while (scriptCommandCounter < commandCount)
{
processCommand(commandList[scriptCommandCounter]);
scriptCommandCounter++;
}
isScriptActive = false;
}
else
{
consoleWriteLine("Already executing script, cannot recursively execute scripts.");
}
}
else
{
printInvalidCommand(command.Count);
}
break;
default:
printInvalidCommand(command.Count);
break;
}
}while (isScriptActive);
}
public void addRelay(Relay newRelay)
{
relays.Add(newRelay);
addDevice(newRelay.Coil);
addDevice(newRelay.Switch);
}