| /* |
| * Portions Copyright 2006 Sun Microsystems, Inc. All Rights Reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Sun designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Sun in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.com if you need additional information or |
| * have any questions. |
| */ |
| package com.sun.xml.internal.ws.transport.http.server; |
| |
| import com.sun.net.httpserver.HttpContext; |
| import com.sun.net.httpserver.HttpServer; |
| import com.sun.net.httpserver.HttpsConfigurator; |
| import com.sun.net.httpserver.HttpsServer; |
| import com.sun.xml.internal.ws.server.ServerRtException; |
| import java.net.InetSocketAddress; |
| import java.net.URL; |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.concurrent.ExecutorService; |
| import java.util.concurrent.Executors; |
| import java.util.logging.Logger; |
| import javax.net.ssl.SSLContext; |
| |
| /** |
| * Manages all the WebService HTTP servers created by JAXWS runtime. |
| * |
| * @author WS Development Team |
| */ |
| public class ServerMgr { |
| |
| private static final ServerMgr serverMgr = new ServerMgr(); |
| private static final Logger logger = |
| Logger.getLogger( |
| com.sun.xml.internal.ws.util.Constants.LoggingDomain + ".server.http"); |
| private Map<InetSocketAddress, ServerState> servers = new HashMap(); |
| |
| protected ServerMgr() { |
| } |
| |
| public static ServerMgr getInstance() { |
| return serverMgr; |
| } |
| |
| /* |
| * Creates a HttpContext at the given address. If there is already a server |
| * it uses that server to create a context. Otherwise, it creates a new |
| * HTTP server. This sever is added to servers Map. |
| */ |
| public HttpContext createContext(String address) { |
| try { |
| HttpServer server = null; |
| ServerState state = null; |
| boolean started = false; |
| URL url = new URL(address); |
| int port = url.getPort(); |
| if (port == -1) { |
| port = url.getDefaultPort(); |
| } |
| InetSocketAddress inetAddress = new InetSocketAddress(url.getHost(), |
| url.getPort()); |
| synchronized(servers) { |
| state = servers.get(inetAddress); |
| if (state == null) { |
| logger.fine("Creating new HTTP Server at "+inetAddress); |
| server = HttpServer.create(inetAddress, 5); |
| server.setExecutor(Executors.newFixedThreadPool(5)); |
| logger.fine("Creating HTTP Context at = "+url.getPath()); |
| HttpContext context = server.createContext(url.getPath()); |
| server.start(); |
| logger.fine("HTTP server started = "+inetAddress); |
| state = new ServerState(server); |
| servers.put(inetAddress, state); |
| return context; |
| } |
| } |
| server = state.getServer(); |
| logger.fine("Creating HTTP Context at = "+url.getPath()); |
| HttpContext context = server.createContext(url.getPath()); |
| state.oneMoreContext(); |
| return context; |
| } catch(Exception e) { |
| throw new ServerRtException("server.rt.err",e ); |
| } |
| } |
| |
| /* |
| * Removes a context. If the server doesn't have anymore contexts, it |
| * would stop the server and server is removed from servers Map. |
| */ |
| public void removeContext(HttpContext context) { |
| InetSocketAddress inetAddress = context.getServer().getAddress(); |
| synchronized(servers) { |
| ServerState state = servers.get(inetAddress); |
| int instances = state.noOfContexts(); |
| if (instances < 2) { |
| ((ExecutorService)state.getServer().getExecutor()).shutdown(); |
| state.getServer().stop(0); |
| servers.remove(inetAddress); |
| } else { |
| state.getServer().removeContext(context); |
| state.oneLessContext(); |
| } |
| } |
| } |
| |
| private static class ServerState { |
| private HttpServer server; |
| private int instances; |
| |
| ServerState(HttpServer server) { |
| this.server = server; |
| this.instances = 1; |
| } |
| |
| public HttpServer getServer() { |
| return server; |
| } |
| |
| public void oneMoreContext() { |
| ++instances; |
| } |
| |
| public void oneLessContext() { |
| --instances; |
| } |
| |
| public int noOfContexts() { |
| return instances; |
| } |
| } |
| } |