01: /* jcifs smb client library in Java
02: * Copyright (C) 2000 "Michael B. Allen" <jcifs at samba dot org>
03: *
04: * This library is free software; you can redistribute it and/or
05: * modify it under the terms of the GNU Lesser General Public
06: * License as published by the Free Software Foundation; either
07: * version 2.1 of the License, or (at your option) any later version.
08: *
09: * 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.smb;
20:
21: class TransCallNamedPipe extends SmbComTransaction {
22:
23: private byte[] pipeData;
24: private int pipeDataOff, pipeDataLen;
25:
26: TransCallNamedPipe(String pipeName, byte[] data, int off, int len) {
27: name = pipeName;
28: pipeData = data;
29: pipeDataOff = off;
30: pipeDataLen = len;
31: command = SMB_COM_TRANSACTION;
32: subCommand = TRANS_CALL_NAMED_PIPE;
33: timeout = 0xFFFFFFFF;
34: maxParameterCount = 0;
35: maxDataCount = 0xFFFF;
36: maxSetupCount = (byte) 0x00;
37: setupCount = 2;
38: }
39:
40: int writeSetupWireFormat(byte[] dst, int dstIndex) {
41: dst[dstIndex++] = subCommand;
42: dst[dstIndex++] = (byte) 0x00;
43: // this says "Transaction priority" in netmon
44: dst[dstIndex++] = (byte) 0x00; // no FID
45: dst[dstIndex++] = (byte) 0x00;
46: return 4;
47: }
48:
49: int readSetupWireFormat(byte[] buffer, int bufferIndex, int len) {
50: return 0;
51: }
52:
53: int writeParametersWireFormat(byte[] dst, int dstIndex) {
54: return 0;
55: }
56:
57: int writeDataWireFormat(byte[] dst, int dstIndex) {
58: if ((dst.length - dstIndex) < pipeDataLen) {
59: if (log.level > 2)
60: log
61: .println("TransCallNamedPipe data too long for buffer");
62: return 0;
63: }
64: System.arraycopy(pipeData, pipeDataOff, dst, dstIndex,
65: pipeDataLen);
66: return pipeDataLen;
67: }
68:
69: int readParametersWireFormat(byte[] buffer, int bufferIndex, int len) {
70: return 0;
71: }
72:
73: int readDataWireFormat(byte[] buffer, int bufferIndex, int len) {
74: return 0;
75: }
76:
77: public String toString() {
78: return new String("TransCallNamedPipe[" + super .toString()
79: + ",pipeName=" + name + "]");
80: }
81: }
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