| /* |
| * Copyright (c) 2020, Oracle and/or its affiliates. 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. |
| * |
| * 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| import java.io.IOException; |
| import java.net.SocketException; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import javax.net.ssl.SNIHostName; |
| import javax.net.ssl.SNIMatcher; |
| import javax.net.ssl.SSLContext; |
| import javax.net.ssl.SSLParameters; |
| import javax.net.ssl.SSLServerSocket; |
| import javax.net.ssl.SSLServerSocketFactory; |
| import javax.net.ssl.SSLSession; |
| import javax.net.ssl.SSLSocket; |
| |
| /* |
| * A JDK server based on SSLServerSocket. |
| */ |
| public class JdkServer extends AbstractServer { |
| |
| protected final String response; |
| |
| protected final SSLServerSocket serverSocket; |
| |
| protected final SSLContext context; |
| private SSLSocket socket; |
| |
| public JdkServer(Builder builder) throws Exception { |
| response = builder.getMessage(); |
| |
| context = Utilities.createSSLContext(builder.getCertTuple()); |
| SSLServerSocketFactory serverFactory = context.getServerSocketFactory(); |
| serverSocket |
| = (SSLServerSocket) serverFactory.createServerSocket(builder.getPort()); |
| configServerSocket(builder); |
| } |
| |
| protected void configServerSocket(Builder builder) throws SocketException { |
| serverSocket.setSoTimeout(builder.getTimeout() * 1000); |
| if (builder.getProtocols() != null) { |
| serverSocket.setEnabledProtocols(Utilities.enumsToStrs(protocol -> { |
| return JdkUtils.protocol((Protocol) protocol); |
| }, builder.getProtocols())); |
| } |
| if (builder.getCipherSuites() != null) { |
| serverSocket.setEnabledCipherSuites( |
| Utilities.enumsToStrs(builder.getCipherSuites())); |
| } |
| serverSocket.setNeedClientAuth(builder.getClientAuth()); |
| SSLParameters sslParams = serverSocket.getSSLParameters(); |
| if (builder.getServerNames() != null) { |
| List<SNIMatcher> matchers = new ArrayList<>(); |
| for(String bufServerName : builder.getServerNames()) { |
| matchers.add(SNIHostName.createSNIMatcher(bufServerName)); |
| } |
| sslParams.setSNIMatchers(matchers); |
| } |
| if (builder.getAppProtocols() != null) { |
| sslParams.setApplicationProtocols(builder.getAppProtocols()); |
| for (String appProtocol : sslParams.getApplicationProtocols()) { |
| System.out.println("appProtocol: " + appProtocol); |
| } |
| } |
| serverSocket.setSSLParameters(sslParams); |
| } |
| |
| public static class Builder extends AbstractServer.Builder { |
| |
| @Override |
| public JdkServer build() throws Exception { |
| return new JdkServer(this); |
| } |
| } |
| |
| @Override |
| public Product getProduct() { |
| return Jdk.DEFAULT; |
| } |
| |
| @Override |
| public int getPort() { |
| return serverSocket.getLocalPort(); |
| } |
| |
| @Override |
| public void accept() throws IOException { |
| while (true) { |
| try (SSLSocket socket = (SSLSocket) serverSocket.accept()) { |
| this.socket = socket; |
| System.out.println("Server accepted connection"); |
| |
| String request = Utilities.readIn(socket.getInputStream()); |
| System.out.printf("Server received request: [%s]%n", request); |
| |
| if (response != null) { |
| Utilities.writeOut(socket.getOutputStream(), response); |
| System.out.printf("Server sent response: [%s]%n", response); |
| } |
| } |
| } |
| } |
| |
| private synchronized SSLSocket getSocket() { |
| return socket; |
| } |
| |
| public SSLSession getSession() { |
| return getSocket().getSession(); |
| } |
| |
| @Override |
| public String getNegoAppProtocol() throws SSLTestException { |
| return getSocket().getApplicationProtocol(); |
| } |
| |
| @Override |
| public boolean isAlive() { |
| return !serverSocket.isClosed(); |
| } |
| |
| @Override |
| public void close() throws IOException { |
| if (!serverSocket.isClosed()) { |
| serverSocket.close(); |
| } |
| } |
| } |