libs/luci-lib-nixio/axTLS/bindings/java/SSLClient.java

   1 /*
   2  * Copyright (c) 2007, Cameron Rich
   3  *
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions are met:
   8  *
   9  * * Redistributions of source code must retain the above copyright notice,
  10  *   this list of conditions and the following disclaimer.
  11  * * Redistributions in binary form must reproduce the above copyright notice,
  12  *   this list of conditions and the following disclaimer in the documentation
  13  *   and/or other materials provided with the distribution.
  14  * * Neither the name of the axTLS project nor the names of its contributors
  15  *   may be used to endorse or promote products derived from this software
  16  *   without specific prior written permission.
  17  *
  18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
  22  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  23  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  24  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  25  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  26  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  27  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  28  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29  */
  30
  31 /*
  32  * A wrapper around the unmanaged interface to give a semi-decent Java API
  33  */
  34
  35 package axTLSj;
  36
  37 import java.net.*;
  38
  39 /**
  40  * @class SSLClient
  41  * @ingroup java_api
  42  * @brief The client context.
  43  *
  44  * All client connections are started within a client context.
  45  */
  46 public class SSLClient extends SSLCTX
  47 {
  48     /**
  49      * @brief Start a new client context.
  50      *
  51      * @see SSLCTX for details.
  52      */
  53     public SSLClient(int options, int num_sessions)
  54     {
  55         super(options, num_sessions);
  56     }
  57
  58     /**
  59      * @brief Establish a new SSL connection to an SSL server.
  60      *
  61      * It is up to the application to establish the initial socket connection.
  62      *
  63      * This is a blocking call - it will finish when the handshake is
  64      * complete (or has failed).
  65      *
  66      * Call dispose() when the connection is to be removed.
  67      * @param s [in] A reference to a <A HREF="http://java.sun.com/j2se/1.4.2/docs/api">Socket</A> object.
  68      * @param session_id [in] A 32 byte session id for session resumption. This
  69      * can be null if no session resumption is not required.
  70      * @return An SSL object reference. Use SSL.handshakeStatus() to check
  71      * if a handshake succeeded.
  72      */
  73     public SSL connect(Socket s, byte[] session_id)
  74     {
  75         int client_fd = axtlsj.getFd(s);
  76         byte sess_id_size = (byte)(session_id != null ?
  77                                 session_id.length : 0);
  78         return new SSL(axtlsj.ssl_client_new(m_ctx, client_fd, session_id,
  79                         sess_id_size));
  80     }
  81 }