Plaintext.java revision 12745:f068a4ffddd2 
1/*
2 * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26package sun.security.ssl;
27
28import java.nio.ByteBuffer;
29import javax.net.ssl.SSLEngineResult.HandshakeStatus;
30
31/*
32 * Plaintext
33 */
34final class Plaintext {
35    static final Plaintext PLAINTEXT_NULL = new Plaintext();
36
37    byte            contentType;
38    byte            majorVersion;
39    byte            minorVersion;
40    int             recordEpoch;    // incremented on every cipher state change
41    long            recordSN;
42    ByteBuffer      fragment;       // null if need to be reassembled
43
44    HandshakeStatus handshakeStatus;    // null if not used or not handshaking
45
46    Plaintext() {
47        this.contentType = 0;
48        this.majorVersion = 0;
49        this.minorVersion = 0;
50        this.recordEpoch = -1;
51        this.recordSN = -1;
52        this.fragment = null;
53        this.handshakeStatus = null;
54    }
55
56    Plaintext(byte contentType, byte majorVersion, byte minorVersion,
57            int recordEpoch, long recordSN, ByteBuffer fragment) {
58
59        this.contentType = contentType;
60        this.majorVersion = majorVersion;
61        this.minorVersion = minorVersion;
62        this.recordEpoch = recordEpoch;
63        this.recordSN = recordSN;
64        this.fragment = fragment;
65
66        this.handshakeStatus = null;
67    }
68
69    public String toString() {
70        return "contentType: " + contentType + "/" +
71               "majorVersion: " + majorVersion + "/" +
72               "minorVersion: " + minorVersion + "/" +
73               "recordEpoch: " + recordEpoch + "/" +
74               "recordSN: 0x" + Long.toHexString(recordSN) + "/" +
75               "fragment: " + fragment;
76    }
77}
78