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/*
* Copyright (c) 2017, 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.InputStream;
import java.io.OutputStream;
import java.net.InetSocketAddress;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSocket;
import javax.net.ssl.SSLSocketFactory;
/*
* A SSL socket client.
*/
public class JSSEClient {
public static void main(String[] args) throws Exception {
System.out.println("Client: arguments=" + String.join("; ", args));
int port = Integer.valueOf(args[0]);
String[] trustNames = args[1].split(TLSRestrictions.DELIMITER);
String[] certNames = args[2].split(TLSRestrictions.DELIMITER);
String constraint = args[3];
TLSRestrictions.setConstraint("Client", constraint);
SSLContext context = TLSRestrictions.createSSLContext(
trustNames, certNames);
SSLSocketFactory socketFactory = context.getSocketFactory();
try (SSLSocket socket = (SSLSocket) socketFactory.createSocket()) {
socket.connect(new InetSocketAddress("localhost", port),
TLSRestrictions.TIMEOUT);
socket.setSoTimeout(TLSRestrictions.TIMEOUT);
System.out.println("Client: connected");
InputStream sslIS = socket.getInputStream();
OutputStream sslOS = socket.getOutputStream();
sslOS.write('C');
sslOS.flush();
sslIS.read();
System.out.println("Client: finished");
} catch (Exception e) {
throw new RuntimeException("Client: failed.", e);
}
}
}
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