public DataCollectorMain(int port) throws Exception {
generatorReceiver = new GeneratorReceiver();
statisticReceiver = new StatisticReceiver(port);
generatorReceiver.setName("generatorReceiver");
generatorReceiver.start();
System.out.println("GeneratorReceiver Started");
statisticReceiver.setName("statisticReceiver");
statisticReceiver.start();
System.out.println("StatisticReceiver Started in port " + port);
}
@Override
public void run() {
Scanner s = new Scanner(System.in);
String rawInput = "";
while (!rawInput.toLowerCase().equals("exit")) {
System.out.print("RSCLI: ");
rawInput = s.nextLine();
rawInput = rawInput.toLowerCase();
String[] inputs = rawInput.split(" ");
switch (inputs[0]) {
case "add":
if (inputs.length != 3) {
System.out.println("Invalid Command (add <host> <port>)");
} else {
try {
int port = Integer.parseInt(inputs[2]);
generatorReceiver.addGeneratorHandle(inputs[1], port);
} catch (Exception e) {
System.out.println("Port is not integer?");
}
}
break;
case "show":
System.out.println(generatorReceiver.showConnections());
break;
case "close":
if (inputs.length != 2) {
System.out.println("Invalid Command (close <index>)");
} else {
try {
int index = Integer.parseInt(inputs[1]);
generatorReceiver.closeHandle(index);
} catch (Exception e) {
System.out.println("Index is not integer?");
}
}
break;
case "exit":
break;
case "help":
System.out.println(
"RSCLI (Really Simple Command Line Interface) V1.0\nCommands:\n"
+ "add <host> <port> -> connects to a DataGenerator\n"
+ "show -> shows active connections to Data Generators\n"
+ "close <index> -> closes a socket given the index number from 'show' command\n"
+ "exit -> shuts down the program\n");
break;
default:
System.out.println("Unknown command. Type 'help' to see commands");
}
}
s.close();
shutDown();
}
public void shutDown() {
generatorReceiver.shutDown();
statisticReceiver.shutDown();
}
