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 com.knowgate.jcifs.smb;
20:
21: import com.knowgate.misc.Gadgets;
22:
23: class Trans2QueryFSInformation extends SmbComTransaction {
24:
25: private int informationLevel;
26:
27: Trans2QueryFSInformation(int informationLevel) {
28: command = SMB_COM_TRANSACTION2;
29: subCommand = TRANS2_QUERY_FS_INFORMATION;
30: this .informationLevel = informationLevel;
31: totalParameterCount = 2;
32: totalDataCount = 0;
33: maxParameterCount = 0;
34: maxDataCount = 800;
35: maxSetupCount = 0;
36: }
37:
38: int writeSetupWireFormat(byte[] dst, int dstIndex) {
39: dst[dstIndex++] = subCommand;
40: dst[dstIndex++] = (byte) 0x00;
41: return 2;
42: }
43:
44: int writeParametersWireFormat(byte[] dst, int dstIndex) {
45: int start = dstIndex;
46:
47: writeInt2(informationLevel, dst, dstIndex);
48: dstIndex += 2;
49:
50: /* windows98 has what appears to be another 4 0's followed by the share
51: * name as a zero terminated ascii string "\TMP" + '\0'
52: *
53: * As is this works, but it deviates from the spec section 4.1.6.6 but
54: * maybe I should put it in. Wonder what NT does?
55: */
56:
57: return dstIndex - start;
58: }
59:
60: int writeDataWireFormat(byte[] dst, int dstIndex) {
61: return 0;
62: }
63:
64: int readSetupWireFormat(byte[] buffer, int bufferIndex, int len) {
65: return 0;
66: }
67:
68: int readParametersWireFormat(byte[] buffer, int bufferIndex, int len) {
69: return 0;
70: }
71:
72: int readDataWireFormat(byte[] buffer, int bufferIndex, int len) {
73: return 0;
74: }
75:
76: public String toString() {
77: return new String("Trans2QueryFSInformation["
78: + super .toString() + ",informationLevel=0x"
79: + Gadgets.toHexString(informationLevel, 3) + "]");
80: }
81: }
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