1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
|
// This code is derived from jcifs smb client library <jcifs at samba dot org>
// Ported by J. Arturo <webmaster at komodosoft dot net>
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
using SharpCifs.Util;
namespace SharpCifs.Smb
{
internal class Trans2FindFirst2 : SmbComTransaction
{
private const int FlagsCloseAfterThisRequest = unchecked(0x01);
private const int FlagsCloseIfEndReached = unchecked(0x02);
private const int FlagsReturnResumeKeys = unchecked(0x04);
private const int FlagsResumeFromPreviousEnd = unchecked(0x08);
private const int FlagsFindWithBackupIntent = unchecked(0x10);
private const int DefaultListSize = 65535;
private const int DefaultListCount = 200;
private int _searchAttributes;
private int _flags;
private int _informationLevel;
private int _searchStorageType = 0;
private string _wildcard;
internal const int SmbInfoStandard = 1;
internal const int SmbInfoQueryEaSize = 2;
internal const int SmbInfoQueryEasFromList = 3;
internal const int SmbFindFileDirectoryInfo = unchecked(0x101);
internal const int SmbFindFileFullDirectoryInfo = unchecked(0x102);
internal const int SmbFileNamesInfo = unchecked(0x103);
internal const int SmbFileBothDirectoryInfo = unchecked(0x104);
internal static readonly int ListSize = Config.GetInt("jcifs.smb.client.listSize"
, DefaultListSize);
internal static readonly int ListCount = Config.GetInt("jcifs.smb.client.listCount"
, DefaultListCount);
internal Trans2FindFirst2(string filename, string wildcard, int searchAttributes)
{
// flags
// information levels
if (filename.Equals("\\"))
{
Path = filename;
}
else
{
Path = filename + "\\";
}
this._wildcard = wildcard;
this._searchAttributes = searchAttributes & unchecked(0x37);
Command = SmbComTransaction2;
SubCommand = Trans2FindFirst2;
_flags = unchecked(0x00);
_informationLevel = SmbFileBothDirectoryInfo;
TotalDataCount = 0;
MaxParameterCount = 10;
MaxDataCount = ListSize;
MaxSetupCount = 0;
}
internal override int WriteSetupWireFormat(byte[] dst, int dstIndex)
{
dst[dstIndex++] = SubCommand;
dst[dstIndex++] = unchecked(unchecked(0x00));
return 2;
}
internal override int WriteParametersWireFormat(byte[] dst, int dstIndex)
{
int start = dstIndex;
WriteInt2(_searchAttributes, dst, dstIndex);
dstIndex += 2;
WriteInt2(ListCount, dst, dstIndex);
dstIndex += 2;
WriteInt2(_flags, dst, dstIndex);
dstIndex += 2;
WriteInt2(_informationLevel, dst, dstIndex);
dstIndex += 2;
WriteInt4(_searchStorageType, dst, dstIndex);
dstIndex += 4;
dstIndex += WriteString(Path + _wildcard, dst, dstIndex);
return dstIndex - start;
}
internal override int WriteDataWireFormat(byte[] dst, int dstIndex)
{
return 0;
}
internal override int ReadSetupWireFormat(byte[] buffer, int bufferIndex, int len
)
{
return 0;
}
internal override int ReadParametersWireFormat(byte[] buffer, int bufferIndex, int
len)
{
return 0;
}
internal override int ReadDataWireFormat(byte[] buffer, int bufferIndex, int len)
{
return 0;
}
public override string ToString()
{
return "Trans2FindFirst2[" + base.ToString() + ",searchAttributes=0x"
+ Hexdump.ToHexString(_searchAttributes, 2) + ",searchCount=" + ListCount + ",flags=0x"
+ Hexdump.ToHexString(_flags, 2) + ",informationLevel=0x" + Hexdump.ToHexString(
_informationLevel, 3) + ",searchStorageType=" + _searchStorageType + ",filename="
+ Path + "]";
}
}
}
|
