added disk cli program

src/bin/Disk.hx

@@ -0,0 +1,139 @@
+package bin;
+
+import kernel.peripherals.Peripherals.Peripheral;
+import lib.cli.TermHandle;
+import lib.cli.CLIBase;
+
+using tink.CoreApi;
+using Lambda;
+
+class Disk extends CLIBase {
+
+	private var handle:TermHandle;
+
+	public function new() {
+		super();
+	}
+
+	public function invoke(handle:TermHandle):Future<Bool> {
+		this.handle = handle;
+		var subcommand = handle.args[0];
+		var driveAddr:Null<String> = handle.args[1];
+
+		switch (subcommand) {
+			case "ls":
+				Peripheral.instance.getDrives().foreach(drive -> {
+					var addr = drive.getAddr();
+					var label = drive.getDiskLabel();
+					var id = drive.getDiskID();
+
+					if (drive.isDiskPresent()){
+						if (drive.hasAudio()){
+							handle.writeLn('${addr} => ${label} [AUDIO]');
+						}else{
+							handle.writeLn('${addr} => ${label} (${id})');
+						}
+					}else {
+						handle.writeLn('${addr} => [NO DISK]');
+					}
+
+					return true;
+				});
+			case "play":
+				var drive = Peripheral.instance.getDrive(driveAddr);
+
+				if (drive == null){
+					handle.writeLn("Drive not found: " + driveAddr);
+					return Future.sync(false);
+				}
+
+				if (!drive.isDiskPresent()){
+					handle.writeLn("No disk in drive: " + driveAddr);
+					return Future.sync(false);
+				}
+
+				if (!drive.hasAudio()){
+					handle.writeLn("Disk in drive " + driveAddr + " does not have audio");
+					return Future.sync(false);
+				}
+
+				drive.playAudio();
+			case "stop":
+				var drive = Peripheral.instance.getDrive(driveAddr);
+
+				if (drive == null){
+					handle.writeLn("Drive not found: " + driveAddr);
+					return Future.sync(false);
+				}
+
+				if (!drive.isDiskPresent()){
+					handle.writeLn("No disk in drive: " + driveAddr);
+					return Future.sync(false);
+				}
+
+				if (!drive.hasAudio()){
+					handle.writeLn("Disk in drive: " + driveAddr + " does not have audio");
+					return Future.sync(false);
+				}
+
+				drive.stopAudio();
+
+			case "eject":
+				var drive = Peripheral.instance.getDrive(driveAddr);
+
+				if (drive == null){
+					handle.writeLn("Drive not found: " + driveAddr);
+					return Future.sync(false);
+				}
+
+				if (!drive.isDiskPresent()){
+					handle.writeLn("No disk in drive: " + driveAddr);
+					return Future.sync(false);
+				}
+
+				drive.ejectDisk();
+			case "lable":
+				var drive = Peripheral.instance.getDrive(driveAddr);
+				var label:String = handle.args[2];
+
+				if (drive == null){
+					handle.writeLn("Drive not found: " + driveAddr);
+					return Future.sync(false);
+				}
+
+				if (!drive.isDiskPresent()){
+					handle.writeLn("No disk in drive: " + driveAddr);
+					return Future.sync(false);
+				}
+
+				if (label == null || label == ""){
+					handle.writeLn(drive.getDiskLabel());
+				}else{
+					var err  = drive.setDiskLabel(label);
+					if (err != null){
+						handle.writeLn("Failed to set lable");
+						return Future.sync(false);
+					}
+				}
+			case "help":
+			case null:
+				printHelp();
+			default:
+				handle.writeLn("Unknown subcommand: " + subcommand);
+				printHelp();
+				return Future.sync(false);
+		}
+
+		return Future.sync(true);
+	}
+
+	private function printHelp() {
+		handle.writeLn("Usage: disk <subcommand> [args]");
+		handle.writeLn("Subcommands:");
+		handle.writeLn("  ls");
+		handle.writeLn("  play <drive>");
+		handle.writeLn("  stop <drive>");
+		handle.writeLn("  eject <drive>");
+		handle.writeLn("  label <drive> [label]");
+	}
+}

src/bin/Terminal.hx

@@ -143,6 +143,8 @@ class Terminal {
 				return new Net();
 			case "rs":
 				return new Redstone();
+			case "disk":
+				return new Disk();
 			default:
 				return null;
 		}