Sys.java

package com.gorillalogic.monkeytalk.processor.command;

import com.gorillalogic.monkeytalk.Command;
import com.gorillalogic.monkeytalk.processor.ProcessorExec;
import com.gorillalogic.monkeytalk.processor.PlaybackListener;
import com.gorillalogic.monkeytalk.processor.PlaybackResult;
import com.gorillalogic.monkeytalk.processor.PlaybackStatus;
import com.gorillalogic.monkeytalk.processor.Scope;
import com.gorillalogic.monkeytalk.sender.Response;

public class Sys extends BaseCommand {
	public Sys(Command cmd, Scope scope, PlaybackListener listener) {
		super(cmd, scope, listener);
	}

	public PlaybackResult exec() {
		if (cmd.getArgs().size() == 0) {
			return new PlaybackResult(PlaybackStatus.ERROR, "command '" + cmd.getCommand()
					+ "' must have a system command to execute as its first arg", scope);
		} else {
			listener.onStart(scope);
			Response resp = ProcessorExec.run(cmd.getArgs());
			listener.onComplete(scope, resp);
			return new PlaybackResult(resp, scope);
		}
	}

	public PlaybackResult execAndReturn() {
		if (cmd.getArgs().size() == 0) {
			return new PlaybackResult(PlaybackStatus.ERROR, "command '" + cmd.getCommand()
					+ "' must have a variable as its first arg", scope);
		} else if (cmd.getArgs().size() == 1) {
			return new PlaybackResult(PlaybackStatus.ERROR, "command '" + cmd.getCommand()
					+ "' must have a system command to execute as its second arg", scope);
		} else {
			listener.onStart(scope);
			Response resp = ProcessorExec.run(cmd.getArgs().subList(1, cmd.getArgs().size()));
			scope.addVariable(cmd.getArgs().get(0), resp.getMessage());
			listener.onComplete(scope, resp);
			return new PlaybackResult(resp, scope);
		}
	}
}