-/* Copyright (c) 2006-2014, 2016. The SimGrid Team.
- * All rights reserved. */
+/* Copyright (c) 2006-2017. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
package app.pingpong;
+import java.io.File;
+
import org.simgrid.msg.HostNotFoundException;
import org.simgrid.msg.Msg;
class Main {
+ protected static final int TASK_COUNT = 3;
+
private Main() {
throw new IllegalAccessError("Utility class");
}
- protected static final int TASK_COUNT = 3;
public static void main(String[] args) throws HostNotFoundException {
Msg.init(args);
- if(args.length < 1) {
- Msg.info("Usage : Main platform_file");
- Msg.info("example : Main ../platforms/platform.xml");
- System.exit(1);
+
+ String platfFile = "../../examples/platforms/small_platform.xml";
+ if (args.length == 1)
+ platfFile = args[0];
+
+ File f = new File(platfFile);
+ if (!f.exists()) {
+ Msg.error("File " + platfFile + " does not exist in " + System.getProperty("user.dir"));
+ Msg.error("Usage : Main ../platforms/platform.xml");
}
-
- Msg.createEnvironment(args[0]);
+
+ Msg.createEnvironment(platfFile);
new Sender("Jacquelin", "Sender", new String[] {"Boivin"}).start();
new Receiver ("Boivin", "Receiver", null).start();