75 lines
2.6 KiB
Java
75 lines
2.6 KiB
Java
/*
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* Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import java.io.InputStream;
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import java.io.OutputStream;
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import javax.net.ssl.SSLContext;
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import javax.net.ssl.SSLServerSocket;
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import javax.net.ssl.SSLServerSocketFactory;
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import javax.net.ssl.SSLSocket;
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/*
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* A SSL socket server.
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*/
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public class JSSEServer {
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private SSLServerSocket server = null;
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public JSSEServer(SSLContext context, String constraint,
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boolean needClientAuth) throws Exception {
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TLSRestrictions.setConstraint("Server", constraint);
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SSLServerSocketFactory serverFactory = context.getServerSocketFactory();
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server = (SSLServerSocket) serverFactory.createServerSocket(0);
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server.setSoTimeout(TLSRestrictions.TIMEOUT);
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server.setNeedClientAuth(needClientAuth); // for dual authentication
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System.out.println("Server: port=" + getPort());
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}
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public Exception start() {
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System.out.println("Server: started");
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Exception exception = null;
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try (SSLSocket socket = (SSLSocket) server.accept()) {
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System.out.println("Server: accepted connection");
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socket.setSoTimeout(TLSRestrictions.TIMEOUT);
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InputStream sslIS = socket.getInputStream();
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OutputStream sslOS = socket.getOutputStream();
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sslIS.read();
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sslOS.write('S');
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sslOS.flush();
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System.out.println("Server: finished");
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} catch (Exception e) {
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exception = e;
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e.printStackTrace(System.out);
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System.out.println("Server: failed");
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}
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return exception;
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}
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public int getPort() {
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return server.getLocalPort();
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}
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}
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