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Diffstat (limited to 'libjava/classpath/gnu/javax/net/ssl/provider/ContentType.java')
-rw-r--r-- | libjava/classpath/gnu/javax/net/ssl/provider/ContentType.java | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/libjava/classpath/gnu/javax/net/ssl/provider/ContentType.java b/libjava/classpath/gnu/javax/net/ssl/provider/ContentType.java new file mode 100644 index 000000000..eaebebf4b --- /dev/null +++ b/libjava/classpath/gnu/javax/net/ssl/provider/ContentType.java @@ -0,0 +1,89 @@ +/* ContentType.java -- SSL record layer content type. + Copyright (C) 2006 Free Software Foundation, Inc. + +This file is a part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or (at +your option) any later version. + +GNU Classpath 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 for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 +USA + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.javax.net.ssl.provider; + +/** + * The content type enumeration, which marks packets in the record layer. + * + * <pre> +enum { change_cipher_spec(20), alert(21), handshake(22), + application_data(23), (255) } ContentType;</pre> + * + * <p>There is also a "pseudo" content type, <code>client_hello_v2 + * (1)</code>, which is used for backwards compatibility with SSLv2. + * + * @author Casey Marshall (rsdio@metastatic.org) + */ +public enum ContentType +{ + + CLIENT_HELLO_V2 ( 1), + CHANGE_CIPHER_SPEC (20), + ALERT (21), + HANDSHAKE (22), + APPLICATION_DATA (23); + + private int value; + + // Constructors. + // ------------------------------------------------------------------------ + + private ContentType(int value) + { + this.value = value; + } + + static final ContentType forInteger (final int value) + { + switch (value & 0xFF) + { + case 1: return CLIENT_HELLO_V2; + case 20: return CHANGE_CIPHER_SPEC; + case 21: return ALERT; + case 22: return HANDSHAKE; + case 23: return APPLICATION_DATA; + default: return null; + } + } + + public int getValue() + { + return value; + } +} |