// A JSignal test class
class Test {
	public static void main(String[] args) {
		if(args.length == 0) {
			usage();

			return;
		}

		if(args[0].equals("pidlist"))
			pidList();
		else if(args[0].equals("processlist"))
			processList();
		else if(args[0].equals("kill"))
			if(args.length != 2 && args.length != 3)
				usage();
			else
				try {
					it.rm.lupo.JSignal.kill(Integer.valueOf(args[1]).intValue(), (args.length == 3 ? Integer.valueOf(args[2]).intValue() : it.rm.lupo.JSignal.Signal.SIGUSR1));
				} catch(java.lang.Exception e) {
					System.out.println("Unable to kill that process: " + e);
				}
	}

	static void usage() {
		System.out.println("Usage:");
		System.out.println("\tjava Test <action>");
		System.out.println("\taction is one of");
		System.out.println("\t\tpidlist - does a list of pid");
		System.out.println("\t\tprocesslist - does a list of processes with name and arguments");
		System.out.println("\t\tkill pid [signum] - send signal signum to pid. If signum is not specified, SIGUSR1 is assumed");
	}

	static void pidList() {
		int[] pids = it.rm.lupo.JSignal.getPids();

		System.out.print("Pid list: ");
		for(int i = 0; i < pids.length; ++i)
			System.out.print(pids[i] + " ");
		System.out.println("");
	}

	static void processList() {
		it.rm.lupo.JSignal.Process[] processes = it.rm.lupo.JSignal.getProcesses();

		for(int i = 0; i < processes.length; ++i) {
			System.out.println("Process " + processes[i].getName() + " {");

			System.out.println("\tPid: " + processes[i].getPid());

			System.out.print("\tArguments: ");
			for(int j = 0; j < processes[i].getArgs().length; ++j)
				System.out.print(processes[i].getArgs()[j] + " ");
			System.out.println("");

			System.out.println("}");
		}

	}
}