/**
* This file Copyright (c) 2005-2008 Aptana, Inc. This program is
* dual-licensed under both the Aptana Public License and the GNU General
* Public license. You may elect to use one or the other of these licenses.
*
* This program is distributed in the hope that it will be useful, but
* AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
* NONINFRINGEMENT. Redistribution, except as permitted by whichever of
* the GPL or APL you select, is prohibited.
*
* 1. For the GPL license (GPL), you can redistribute and/or modify this
* program under the terms of the GNU General Public License,
* Version 3, as published by the Free Software Foundation. You should
* have received a copy of the GNU General Public License, Version 3 along
* with this program; if not, write to the Free Software Foundation, Inc., 51
* Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Aptana provides a special exception to allow redistribution of this file
* with certain Eclipse Public Licensed code and certain additional terms
* pursuant to Section 7 of the GPL. You may view the exception and these
* terms on the web at http://www.aptana.com/legal/gpl/.
*
* 2. For the Aptana Public License (APL), this program and the
* accompanying materials are made available under the terms of the APL
* v1.0 which accompanies this distribution, and is available at
* http://www.aptana.com/legal/apl/.
*
* You may view the GPL, Aptana's exception and additional terms, and the
* APL in the file titled license.html at the root of the corresponding
* plugin containing this source file.
*
* Any modifications to this file must keep this entire header intact.
*/
package com.aptana.ide.server.jetty;
import java.io.File;
import java.io.IOException;
import java.net.ServerSocket;
import org.mortbay.jetty.Handler;
import org.mortbay.jetty.Server;
import org.mortbay.jetty.handler.DefaultHandler;
import org.mortbay.jetty.handler.HandlerList;
import org.mortbay.jetty.handler.ResourceHandler;
import com.aptana.ide.core.StringUtils;
import com.aptana.ide.server.http.HttpServer;
import com.aptana.ide.server.logging.IHttpLog;
import com.aptana.ide.server.logging.SystemHttpLog;
import com.aptana.ide.server.resolvers.FolderResourceResolver;
import com.aptana.ide.server.resolvers.IHttpResourceResolver;
/**
* @author Kevin Sawicki (ksawicki@aptana.com)
*/
public class JettyHttpServer
{
/*
* Fields
*/
private ServerSocket _socketServer;
private int _portStart;
private int portUsed;
private int _portEnd;
private IHttpResourceResolver _resourceResolver;
private IHttpLog _logger;
private int _timeout = 5000;
private String path;
private Server jettyServer;
/*
* Properties
*/
/**
* getLogger
*
* @return IHttpLog
*/
public IHttpLog getLogger()
{
return this._logger;
}
/**
* Sets the current log to write to
*
* @param log
* The log to which to write
*/
public void setLogger(IHttpLog log)
{
this._logger = log;
}
/**
* getResourceResolver
*
* @return IHttpResourceResolver
*/
public IHttpResourceResolver getResourceResolver()
{
return this._resourceResolver;
}
/**
* getSocketServer
*
* @return ServerSocket
*/
public ServerSocket getSocketServer()
{
return this._socketServer;
}
/**
* Returns the port the server is listening to
*
* @return The port listened to
*/
public int getPort()
{
return this.portUsed;
}
/*
* Constructors
*/
/**
* Creates a new HttpServer
*
* @param path
* The path to the default directory
* @param port
* The port on which to listen for requests
*/
public JettyHttpServer(String path, int port)
{
this(new FolderResourceResolver(new File(path)), port, port);
this.path = path;
}
/**
* Creates a new HttpServer
*
* @param path
* The path to the default directory
* @param port
* The start of a range of ports on which to listen for requests
* @param endPort
* The end of a range of ports
*/
public JettyHttpServer(String path, int port, int endPort)
{
this(new FolderResourceResolver(new File(path)), port, endPort);
this.path = path;
}
/**
* Creates a new HttpServer
*
* @param resourceResolver
* The resolver for resources
* @param port
* The port to listen on
*/
public JettyHttpServer(IHttpResourceResolver resourceResolver, int port)
{
this(resourceResolver, port, port);
}
/**
* Creates a new HttpServer
*
* @param resourceResolver
* The resolver for resources
* @param portStartRange
* The start of a range of ports on which to listen for requests
* @param portEndRange
* The end of a range of ports
*/
public JettyHttpServer(IHttpResourceResolver resourceResolver, int portStartRange, int portEndRange)
{
this(resourceResolver, portStartRange, portEndRange, 5000);
}
/**
* Creates a new HttpServer
*
* @param resourceResolver
* The resolver for resources
* @param portStartRange
* The start of a range of ports on which to listen for requests
* @param portEndRange
* The end of a range of ports
* @param timeout
* The default timeout for requests
*/
public JettyHttpServer(IHttpResourceResolver resourceResolver, int portStartRange, int portEndRange, int timeout)
{
this._resourceResolver = resourceResolver;
this._portStart = portStartRange;
this._portEnd = portEndRange;
this._logger = SystemHttpLog.getInstance();
this._timeout = timeout;
this.portUsed = -1;
}
/*
* Methods
*/
/**
* Starts the server
*
* @throws IOException
* Thrown if the server is unable to start
*/
public void start() throws IOException
{
for (int i = this._portStart; i <= this._portEnd; i++)
{
try
{
jettyServer = new Server(i);
jettyServer.getConnectors()[0].setHost(HttpServer.getServerAddress());
HandlerList handlers = new HandlerList();
ResourceHandler resource_handler = new ResourceHandler();
resource_handler.setResourceBase(path);
handlers.setHandlers(new Handler[] { resource_handler, new DefaultHandler() });
jettyServer.setHandler(handlers);
jettyServer.setStopAtShutdown(true);
jettyServer.start();
this.portUsed = i;
break;
}
catch (Exception e)
{
throw new IOException(e.getMessage());
}
}
// log where we're listening
this._logger.logTrace(StringUtils.format("HttpServer listening on port {0}", this.getPort())); //$NON-NLS-1$
}
/**
* Stops the server
*
* @throws IOException
*/
public void stop() throws IOException
{
if (this.jettyServer != null)
{
try
{
this.jettyServer.stop();
for (int i = 0; i < 10; i++)
{
if (this.jettyServer.isStopping())
{
Thread.sleep(500);
}
if (this.jettyServer.isStopped())
{
break;
}
}
}
catch (Exception e)
{
e.printStackTrace();
}
this.jettyServer.destroy();
}
}
}