bundles/org.eclipse.team.cvs.ssh2/src/org/eclipse/team/internal/ccvs/ssh2/CVSSSH2Plugin.java

/*******************************************************************************
 * Copyright (c) 2000, 2007 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     Atsuhiko Yamanaka, JCraft,Inc. - initial API and implementation.
 *     IBM Corporation - ongoing maintenance
 *******************************************************************************/
package org.eclipse.team.internal.ccvs.ssh2;

import org.eclipse.core.runtime.Platform;
import org.eclipse.jsch.core.IJSchService;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.osgi.framework.BundleContext;
import org.osgi.util.tracker.ServiceTracker;

public class CVSSSH2Plugin extends AbstractUIPlugin {

	public static String ID = "org.eclipse.team.cvs.ssh2"; //$NON-NLS-1$
	private static CVSSSH2Plugin plugin;

	static String SSH_HOME_DEFAULT = null;
	static {
		String ssh_dir_name = ".ssh"; //$NON-NLS-1$
		
		// Windows doesn't like files or directories starting with a dot.
		if (Platform.getOS().equals(Platform.OS_WIN32)) {
			ssh_dir_name = "ssh"; //$NON-NLS-1$
		}
		SSH_HOME_DEFAULT = System.getProperty("user.home"); //$NON-NLS-1$
		if (SSH_HOME_DEFAULT != null) {
		    SSH_HOME_DEFAULT = SSH_HOME_DEFAULT + java.io.File.separator + ssh_dir_name;
		} else {
			
		}
	}

	private ServiceTracker tracker;
	
	public CVSSSH2Plugin() {
		super();
		plugin = this;
	}

	public void stop(BundleContext context) throws Exception {
		try {
			JSchSession.shutdown();
			tracker.close();
		} finally {
			super.stop(context);
		}
	}

	public static CVSSSH2Plugin getDefault() {
		return plugin;
	}
	
	public void start(BundleContext context) throws Exception {
		super.start(context);
	    tracker = new ServiceTracker(getBundle().getBundleContext(), IJSchService.class.getName(), null);
	    tracker.open();
	}
	
    public IJSchService getJSchService() {
        return (IJSchService)tracker.getService();
    }
}