+++ /dev/null
-/* JNI interface to C code for MSG. */
-
-/* Copyright (c) 2006-2014. 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 org.simgrid.msg;
-
-public final class Msg {
-
- /** Retrieves the simulation time */
- public static final native double getClock();
- /** Issue a debug logging message. */
- public static final native void debug(String msg);
- /** Issue a verbose logging message. */
- public static final native void verb(String msg);
- /** Issue an information logging message */
- public static final native void info(String msg);
- /** Issue a warning logging message. */
- public static final native void warn(String msg);
- /** Issue an error logging message. */
- public static final native void error(String msg);
- /** Issue a critical logging message. */
- public static final native void critical(String s);
-
- private Msg() {
- throw new IllegalAccessError("Utility class");
- }
-
- /*********************************************************************************
- * Deployment and initialization related functions *
- *********************************************************************************/
-
- /** Initialize a MSG simulation.
- *
- * @param args The arguments of the command line of the simulation.
- */
- public static final native void init(String[]args);
-
- /** Tell the kernel that you want to use the energy plugin */
- public static final native void energyInit();
-
- /** Run the MSG simulation.
- *
- * After the simulation, you can freely retrieve the information that you want..
- * In particular, retrieving the status of a process or the current date is perfectly ok.
- */
- public static final native void run() ;
-
- /** Create the simulation environment by parsing a platform file. */
- public static final native void createEnvironment(String platformFile);
-
- public static final native As environmentGetRoutingRoot();
-
- /** Starts your processes by parsing a deployment file. */
- public static final native void deployApplication(String deploymentFile);
-
- /** Example launcher. You can use it or provide your own launcher, as you wish
- * @param args
- * @throws MsgException
- */
- public static void main(String[]args) throws MsgException {
- /* initialize the MSG simulation. Must be done before anything else (even logging). */
- Msg.init(args);
-
- if (args.length < 2) {
- Msg.info("Usage: Msg platform_file deployment_file");
- System.exit(1);
- }
-
- /* Load the platform and deploy the application */
- Msg.createEnvironment(args[0]);
- Msg.deployApplication(args[1]);
- /* Execute the simulation */
- Msg.run();
- }
-
- /* Class initializer, to initialize various JNI stuff */
- static {
- org.simgrid.NativeLib.nativeInit();
- }
-}