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Java > Open Source Codes > jcifs > netbios > SessionRetargetResponsePacket


1 /* jcifs smb client library in Java
2  * Copyright (C) 2000 "Michael B. Allen" <jcifs at samba dot org>
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or (at your option) any later version.
8  *
9  * This library is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with this library; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17  */
18
19 package jcifs.netbios;
20
21 import java.io.IOException JavaDoc;
22 import java.io.InputStream JavaDoc;
23
24 class SessionRetargetResponsePacket extends SessionServicePacket {
25
26     private NbtAddress retargetAddress;
27     private int retargetPort;
28
29     SessionRetargetResponsePacket() {
30         type = SESSION_RETARGET_RESPONSE;
31         length = 6;
32     }
33
34     int writeTrailerWireFormat( byte[] dst, int dstIndex ) {
35         return 0;
36     }
37     int readTrailerWireFormat( InputStream JavaDoc in,
38                             byte[] buffer,
39                             int bufferIndex )
40                             throws IOException JavaDoc {
41         if( in.read( buffer, bufferIndex, length ) != length ) {
42             throw new IOException JavaDoc( "unexpected EOF reading netbios retarget session response" );
43         }
44         int addr = readInt4( buffer, bufferIndex );
45         bufferIndex += 4;
46         retargetAddress = new NbtAddress( null, addr, false, NbtAddress.B_NODE );
47         retargetPort = readInt2( buffer, bufferIndex );
48         return length;
49     }
50 }
51
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