//  This file is part of the Prose Development Tools for Eclipse package.

//

//  The contents of this file are subject to the Mozilla Public License

//  Version 1.1 (the "License"); you may not use this file except in

//  compliance with the License. You may obtain a copy of the License at

//  http://www.mozilla.org/MPL/

//

//  Software distributed under the License is distributed on an "AS IS" basis,

//  WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License

//  for the specific language governing rights and limitations under the

//  License.

//

//  The Original Code is Prose Development Tools for Eclipse.

//

//  The Initial Developer of the Original Code is Angela Nicoara. Portions

//  created by Angela Nicoara are Copyright (C) 2006 Angela Nicoara.

//  All Rights Reserved.

//

//  Contributor(s):

//  $Id: ProseLaunchConfiguration.java,v 1.1 2008/11/18 12:18:41 anicoara Exp $

//  ==============================================================================

//

* Launch configuration delegate for Prose applications.

*

* @author Angela Nicoara

* @version $Id: ProseLaunchConfiguration.java,v 1.1 2008/11/18 12:18:41 anicoara Exp $

*/

    /** Launch configuration identifier. */

    public static final String ID_PROSE_APPLICATION = "ch.ethz.prose.eclipse.launchconfig"; //$NON-NLS-1$

    /** Attribute identifier for Prose server launch option. */

    public static final String ATTR_LAUNCH_PROSE_SERVER = ProsePlugin.PLUGIN_ID + ".LAUNCH_PROSE_SERVER"; //$NON-NLS-1$

    protected int port;

    /* (non-Javadoc)

     * @see org.eclipse.debug.core.model.ILaunchConfigurationDelegate#launch(org.eclipse.debug.core.ILaunchConfiguration, java.lang.String, org.eclipse.debug.core.ILaunch, org.eclipse.core.runtime.IProgressMonitor)

     */

    public void launch(ILaunchConfiguration configuration, String mode, ILaunch launch, IProgressMonitor monitor)

            throws CoreException {

        if (monitor == null) {

            monitor = new NullProgressMonitor();

        }

        monitor.beginTask(MessageFormat.format("{0}...", new String[] { configuration.getName()}), 3); //$NON-NLS-1$

        // check for cancellation

        if (monitor.isCanceled()) { return; }

        monitor.subTask("Verifying launch attributes..");

        String mainTypeName = verifyMainTypeName(configuration);

        IVMInstall vm = verifyVMInstall(configuration);

        IVMRunner runner = vm.getVMRunner(ILaunchManager.DEBUG_MODE); // we always run in debug mode

        if (runner == null) {

            abort(MessageFormat.format("JRE {0} does not support debug mode.", new String[] { vm.getName()}), null,

                    IJavaLaunchConfigurationConstants.ERR_VM_RUNNER_DOES_NOT_EXIST);

        }

        File workingDir = verifyWorkingDirectory(configuration);

        String workingDirName = null;

        if (workingDir != null) {

            workingDirName = workingDir.getAbsolutePath();

        }

        // Environment variables

        String[] envp = DebugPlugin.getDefault().getLaunchManager().getEnvironment(configuration);

        // Program & VM args (and set Prose path property)

        String pgmArgs = getProgramArguments(configuration);

        String vmArgs = getVMArguments(configuration);

        ExecutionArguments execArgs = new ExecutionArguments(vmArgs, pgmArgs);

        // VM-specific attributes

        Map vmAttributesMap = getVMSpecificAttributesMap(configuration);

        // Classpath

        String[] classpath = getClasspath(configuration);

        // Create VM config

        VMRunnerConfiguration runConfig = new VMRunnerConfiguration(mainTypeName, classpath);

        runConfig.setProgramArguments(execArgs.getProgramArgumentsArray());

        runConfig.setEnvironment(envp);

        runConfig.setVMArguments(execArgs.getVMArgumentsArray());

        runConfig.setWorkingDirectory(workingDirName);

        runConfig.setVMSpecificAttributesMap(vmAttributesMap);

        // Bootpath

        runConfig.setBootClassPath(getBootpath(configuration));

        // check for cancellation

        if (monitor.isCanceled()) { return; }

        // stop in main

        prepareStopInMain(configuration);

        // done the verification phase

        monitor.worked(1);

        monitor.subTask("Creating source locator...");

        // set the default source locator if required

        setDefaultSourceLocator(launch, configuration);

        monitor.worked(1);

        // Launch the configuration - 1 unit of work

        runner.run(runConfig, launch, monitor);

        // check for cancellation

        if (monitor.isCanceled()) { return; }

        if (configuration.getAttribute(ProseLaunchConfiguration.ATTR_LAUNCH_PROSE_SERVER, true))

            ProsePlugin.getDefault().addRun(new ProseRunNode(mainTypeName, "localhost", port, launch));

        monitor.done();

    }

    /* (non-Javadoc)

     * @see org.eclipse.jdt.launching.AbstractJavaLaunchConfigurationDelegate#getVMArguments(org.eclipse.debug.core.ILaunchConfiguration)

     */

    public String getVMArguments(ILaunchConfiguration config) throws CoreException {

        String args = super.getVMArguments(config);

        String path = ProsePlugin.getDefault().getProsePath();

        // Set Prose home property.

        args = "-Dch.ethz.inf.project.home=" + path + " " + args;

        // Set security policy property.

        args = "-Djava.security.policy=" + path + "testpolicy " + args;

        // Set Prose server port property if server component is enabled.

        if (config.getAttribute(ProseLaunchConfiguration.ATTR_LAUNCH_PROSE_SERVER, true)) {

            port = SocketUtil.findFreePort();

            args = "-Dprose.port=" + port + " " + args;

        }

       

        args = " -Dch.ethz.prose.EXManager=ch.ethz.prose.LocalHotSwapAspectManager " + args;

        args = " -Dch.ethz.prose.JVMAIProvider=ch.ethz.inf.iks.jvmai.jvmdi.HotSwapProvider " + args;

        args = " -Dprose.library.path=" + path + "lib/i386/ " + args;

       

        args = " -Xnoclassgc " + args;

       

        //args = " -agentlib:prosevm=noBreakpoints " + args;

        args = " -agentpath:" + path + "lib/i386/libprosevm.so=noBreakpoints " + args;

       

        return args;

    }

}