StephaneLenclud@76
|
1 |
//
|
StephaneLenclud@76
|
2 |
// Copyright (C) 2014-2015 Stéphane Lenclud.
|
StephaneLenclud@76
|
3 |
//
|
StephaneLenclud@76
|
4 |
// This file is part of SharpLibHid.
|
StephaneLenclud@76
|
5 |
//
|
StephaneLenclud@76
|
6 |
// SharpDisplayManager is free software: you can redistribute it and/or modify
|
StephaneLenclud@76
|
7 |
// it under the terms of the GNU General Public License as published by
|
StephaneLenclud@76
|
8 |
// the Free Software Foundation, either version 3 of the License, or
|
StephaneLenclud@76
|
9 |
// (at your option) any later version.
|
StephaneLenclud@76
|
10 |
//
|
StephaneLenclud@76
|
11 |
// SharpDisplayManager is distributed in the hope that it will be useful,
|
StephaneLenclud@76
|
12 |
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
StephaneLenclud@76
|
13 |
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
StephaneLenclud@76
|
14 |
// GNU General Public License for more details.
|
StephaneLenclud@76
|
15 |
//
|
StephaneLenclud@76
|
16 |
// You should have received a copy of the GNU General Public License
|
StephaneLenclud@76
|
17 |
// along with SharpDisplayManager. If not, see <http://www.gnu.org/licenses/>.
|
StephaneLenclud@76
|
18 |
//
|
StephaneLenclud@76
|
19 |
|
sl@24
|
20 |
using System;
|
sl@24
|
21 |
using System.Runtime.InteropServices;
|
sl@24
|
22 |
using Microsoft.Win32.SafeHandles;
|
sl@24
|
23 |
|
sl@24
|
24 |
namespace Win32
|
sl@24
|
25 |
{
|
sl@24
|
26 |
|
sl@24
|
27 |
static partial class Function
|
sl@24
|
28 |
{
|
sl@24
|
29 |
[DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]
|
sl@24
|
30 |
public static extern SafeFileHandle CreateFile(
|
sl@24
|
31 |
[MarshalAs(UnmanagedType.LPTStr)] string lpFileName,
|
sl@24
|
32 |
[MarshalAs(UnmanagedType.U4)] FileAccess dwDesiredAccess,
|
sl@24
|
33 |
[MarshalAs(UnmanagedType.U4)] FileShare dwShareMode,
|
sl@24
|
34 |
IntPtr lpSecurityAttributes, // optional SECURITY_ATTRIBUTES struct or IntPtr.Zero
|
sl@24
|
35 |
[MarshalAs(UnmanagedType.U4)] CreationDisposition dwCreationDisposition,
|
sl@24
|
36 |
[MarshalAs(UnmanagedType.U4)] FileFlagsAttributes dwFlagsAndAttributes,
|
sl@24
|
37 |
IntPtr hTemplateFile);
|
sl@24
|
38 |
|
sl@24
|
39 |
[DllImport("kernel32.dll", CharSet = CharSet.Ansi, SetLastError = true)]
|
sl@24
|
40 |
public static extern SafeFileHandle CreateFileA(
|
sl@24
|
41 |
[MarshalAs(UnmanagedType.LPStr)] string lpFileName,
|
sl@24
|
42 |
[MarshalAs(UnmanagedType.U4)] FileAccess dwDesiredAccess,
|
sl@24
|
43 |
[MarshalAs(UnmanagedType.U4)] FileShare dwShareMode,
|
sl@24
|
44 |
IntPtr lpSecurityAttributes,
|
sl@24
|
45 |
[MarshalAs(UnmanagedType.U4)] CreationDisposition dwCreationDisposition,
|
sl@24
|
46 |
[MarshalAs(UnmanagedType.U4)] FileFlagsAttributes dwFlagsAndAttributes,
|
sl@24
|
47 |
IntPtr hTemplateFile);
|
sl@24
|
48 |
|
sl@24
|
49 |
[DllImport("kernel32.dll", CharSet = CharSet.Unicode, SetLastError = true)]
|
sl@24
|
50 |
public static extern SafeFileHandle CreateFileW(
|
sl@24
|
51 |
[MarshalAs(UnmanagedType.LPWStr)] string lpFileName,
|
sl@24
|
52 |
[MarshalAs(UnmanagedType.U4)] FileAccess dwDesiredAccess,
|
sl@24
|
53 |
[MarshalAs(UnmanagedType.U4)] FileShare dwShareMode,
|
sl@24
|
54 |
IntPtr lpSecurityAttributes,
|
sl@24
|
55 |
[MarshalAs(UnmanagedType.U4)] CreationDisposition dwCreationDisposition,
|
sl@24
|
56 |
[MarshalAs(UnmanagedType.U4)] FileFlagsAttributes dwFlagsAndAttributes,
|
sl@24
|
57 |
IntPtr hTemplateFile);
|
sl@24
|
58 |
}
|
sl@24
|
59 |
|
sl@24
|
60 |
|
sl@24
|
61 |
static partial class Macro
|
sl@24
|
62 |
{
|
sl@24
|
63 |
|
sl@24
|
64 |
}
|
sl@24
|
65 |
|
sl@24
|
66 |
|
sl@24
|
67 |
|
sl@24
|
68 |
static partial class Const
|
sl@24
|
69 |
{
|
sl@24
|
70 |
|
sl@24
|
71 |
}
|
sl@24
|
72 |
|
sl@24
|
73 |
[Flags]
|
sl@24
|
74 |
enum FileAccess : uint
|
sl@24
|
75 |
{
|
sl@24
|
76 |
NONE = 0,
|
sl@24
|
77 |
|
sl@24
|
78 |
GENERIC_ALL = 0x10000000,
|
sl@24
|
79 |
GENERIC_EXECUTE = 0x20000000,
|
sl@24
|
80 |
GENERIC_READ = 0x80000000,
|
sl@24
|
81 |
GENERIC_WRITE = 0x40000000,
|
sl@24
|
82 |
|
sl@24
|
83 |
FILE_READ_DATA = (0x0001), // file & pipe
|
sl@24
|
84 |
FILE_LIST_DIRECTORY = (0x0001), // directory
|
sl@24
|
85 |
|
sl@24
|
86 |
FILE_WRITE_DATA = (0x0002), // file & pipe
|
sl@24
|
87 |
FILE_ADD_FILE = (0x0002), // directory
|
sl@24
|
88 |
|
sl@24
|
89 |
FILE_APPEND_DATA = (0x0004), // file
|
sl@24
|
90 |
FILE_ADD_SUBDIRECTORY = (0x0004), // directory
|
sl@24
|
91 |
FILE_CREATE_PIPE_INSTANCE = (0x0004), // named pipe
|
sl@24
|
92 |
|
sl@24
|
93 |
FILE_READ_EA = (0x0008), // file & directory
|
sl@24
|
94 |
|
sl@24
|
95 |
FILE_WRITE_EA = (0x0010), // file & directory
|
sl@24
|
96 |
|
sl@24
|
97 |
FILE_EXECUTE = (0x0020), // file
|
sl@24
|
98 |
FILE_TRAVERSE = (0x0020), // directory
|
sl@24
|
99 |
|
sl@24
|
100 |
FILE_DELETE_CHILD = (0x0040), // directory
|
sl@24
|
101 |
|
sl@24
|
102 |
FILE_READ_ATTRIBUTES = (0x0080), // all
|
sl@24
|
103 |
|
sl@24
|
104 |
FILE_WRITE_ATTRIBUTES = (0x0100), // all
|
sl@24
|
105 |
|
sl@24
|
106 |
FILE_ALL_ACCESS = (STANDARD_RIGHTS_REQUIRED | SYNCHRONIZE | 0x1FF),
|
sl@24
|
107 |
|
sl@24
|
108 |
FILE_GENERIC_READ = (STANDARD_RIGHTS_READ | FILE_READ_DATA | FILE_READ_ATTRIBUTES | FILE_READ_EA | SYNCHRONIZE),
|
sl@24
|
109 |
FILE_GENERIC_WRITE = (STANDARD_RIGHTS_WRITE | FILE_WRITE_DATA | FILE_WRITE_ATTRIBUTES | FILE_WRITE_EA | FILE_APPEND_DATA | SYNCHRONIZE),
|
sl@24
|
110 |
FILE_GENERIC_EXECUTE = (STANDARD_RIGHTS_EXECUTE | FILE_READ_ATTRIBUTES | FILE_EXECUTE | SYNCHRONIZE),
|
sl@24
|
111 |
|
sl@24
|
112 |
DELETE = (0x00010000),
|
sl@24
|
113 |
READ_CONTROL = (0x00020000),
|
sl@24
|
114 |
WRITE_DAC = (0x00040000),
|
sl@24
|
115 |
WRITE_OWNER = (0x00080000),
|
sl@24
|
116 |
SYNCHRONIZE = (0x00100000),
|
sl@24
|
117 |
|
sl@24
|
118 |
STANDARD_RIGHTS_REQUIRED = (0x000F0000),
|
sl@24
|
119 |
|
sl@24
|
120 |
STANDARD_RIGHTS_READ = (READ_CONTROL),
|
sl@24
|
121 |
STANDARD_RIGHTS_WRITE = (READ_CONTROL),
|
sl@24
|
122 |
STANDARD_RIGHTS_EXECUTE = (READ_CONTROL),
|
sl@24
|
123 |
|
sl@24
|
124 |
STANDARD_RIGHTS_ALL = (0x001F0000),
|
sl@24
|
125 |
|
sl@24
|
126 |
SPECIFIC_RIGHTS_ALL = (0x0000FFFF),
|
sl@24
|
127 |
|
sl@24
|
128 |
ACCESS_SYSTEM_SECURITY = (0x01000000),
|
sl@24
|
129 |
|
sl@24
|
130 |
MAXIMUM_ALLOWED = (0x02000000)
|
sl@24
|
131 |
}
|
sl@24
|
132 |
|
sl@24
|
133 |
|
sl@24
|
134 |
|
sl@24
|
135 |
[Flags]
|
sl@24
|
136 |
public enum FileShare : uint
|
sl@24
|
137 |
{
|
sl@24
|
138 |
/// <summary>
|
sl@24
|
139 |
/// Prevents other processes from opening a file or device if they request delete, read, or write access.
|
sl@24
|
140 |
/// </summary>
|
sl@24
|
141 |
FILE_SHARE_NONE = 0x00000000,
|
sl@24
|
142 |
/// <summary>
|
sl@24
|
143 |
/// Enables subsequent open operations on an object to request read access.
|
sl@24
|
144 |
/// Otherwise, other processes cannot open the object if they request read access.
|
sl@24
|
145 |
/// If this flag is not specified, but the object has been opened for read access, the function fails.
|
sl@24
|
146 |
/// </summary>
|
sl@24
|
147 |
FILE_SHARE_READ = 0x00000001,
|
sl@24
|
148 |
/// <summary>
|
sl@24
|
149 |
/// Enables subsequent open operations on an object to request write access.
|
sl@24
|
150 |
/// Otherwise, other processes cannot open the object if they request write access.
|
sl@24
|
151 |
/// If this flag is not specified, but the object has been opened for write access, the function fails.
|
sl@24
|
152 |
/// </summary>
|
sl@24
|
153 |
FILE_SHARE_WRITE = 0x00000002,
|
sl@24
|
154 |
/// <summary>
|
sl@24
|
155 |
/// Enables subsequent open operations on an object to request delete access.
|
sl@24
|
156 |
/// Otherwise, other processes cannot open the object if they request delete access.
|
sl@24
|
157 |
/// If this flag is not specified, but the object has been opened for delete access, the function fails.
|
sl@24
|
158 |
/// </summary>
|
sl@24
|
159 |
FILE_SHARE_DELETE = 0x00000004
|
sl@24
|
160 |
}
|
sl@24
|
161 |
|
sl@24
|
162 |
public enum CreationDisposition : uint
|
sl@24
|
163 |
{
|
sl@24
|
164 |
/// <summary>
|
sl@24
|
165 |
/// Creates a new file. The function fails if a specified file exists.
|
sl@24
|
166 |
/// </summary>
|
sl@24
|
167 |
CREATE_NEW = 1,
|
sl@24
|
168 |
/// <summary>
|
sl@24
|
169 |
/// Creates a new file, always.
|
sl@24
|
170 |
/// If a file exists, the function overwrites the file, clears the existing attributes, combines the specified file attributes,
|
sl@24
|
171 |
/// and flags with FILE_ATTRIBUTE_ARCHIVE, but does not set the security descriptor that the SECURITY_ATTRIBUTES structure specifies.
|
sl@24
|
172 |
/// </summary>
|
sl@24
|
173 |
CREATE_ALWAYS = 2,
|
sl@24
|
174 |
/// <summary>
|
sl@24
|
175 |
/// Opens a file. The function fails if the file does not exist.
|
sl@24
|
176 |
/// </summary>
|
sl@24
|
177 |
OPEN_EXISTING = 3,
|
sl@24
|
178 |
/// <summary>
|
sl@24
|
179 |
/// Opens a file, always.
|
sl@24
|
180 |
/// If a file does not exist, the function creates a file as if dwCreationDisposition is CREATE_NEW.
|
sl@24
|
181 |
/// </summary>
|
sl@24
|
182 |
OPEN_ALWAYS = 4,
|
sl@24
|
183 |
/// <summary>
|
sl@24
|
184 |
/// Opens a file and truncates it so that its size is 0 (zero) bytes. The function fails if the file does not exist.
|
sl@24
|
185 |
/// The calling process must open the file with the GENERIC_WRITE access right.
|
sl@24
|
186 |
/// </summary>
|
sl@24
|
187 |
TRUNCATE_EXISTING = 5
|
sl@24
|
188 |
}
|
sl@24
|
189 |
|
sl@24
|
190 |
[Flags]
|
sl@24
|
191 |
public enum FileFlagsAttributes : uint
|
sl@24
|
192 |
{
|
sl@24
|
193 |
FILE_ATTRIBUTE_READONLY = 0x00000001,
|
sl@24
|
194 |
FILE_ATTRIBUTE_HIDDEN = 0x00000002,
|
sl@24
|
195 |
FILE_ATTRIBUTE_SYSTEM = 0x00000004,
|
sl@24
|
196 |
FILE_ATTRIBUTE_DIRECTORY = 0x00000010,
|
sl@24
|
197 |
FILE_ATTRIBUTE_ARCHIVE = 0x00000020,
|
sl@24
|
198 |
FILE_ATTRIBUTE_DEVICE = 0x00000040,
|
sl@24
|
199 |
FILE_ATTRIBUTE_NORMAL = 0x00000080,
|
sl@24
|
200 |
FILE_ATTRIBUTE_TEMPORARY = 0x00000100,
|
sl@24
|
201 |
FILE_ATTRIBUTE_SPARSE_FILE = 0x00000200,
|
sl@24
|
202 |
FILE_ATTRIBUTE_REPARSE_POINT = 0x00000400,
|
sl@24
|
203 |
FILE_ATTRIBUTE_COMPRESSED = 0x00000800,
|
sl@24
|
204 |
FILE_ATTRIBUTE_OFFLINE = 0x00001000,
|
sl@24
|
205 |
FILE_ATTRIBUTE_NOT_CONTENT_INDEXED = 0x00002000,
|
sl@24
|
206 |
FILE_ATTRIBUTE_ENCRYPTED = 0x00004000,
|
sl@24
|
207 |
FILE_ATTRIBUTE_INTEGRITY_STREAM = 0x00008000,
|
sl@24
|
208 |
FILE_ATTRIBUTE_VIRTUAL = 0x00010000,
|
sl@24
|
209 |
FILE_ATTRIBUTE_NO_SCRUB_DATA = 0x00020000,
|
sl@24
|
210 |
// These are flags supported through CreateFile (W7) and CreateFile2 (W8 and beyond)
|
sl@24
|
211 |
FILE_FLAG_WRITE_THROUGH = 0x80000000,
|
sl@24
|
212 |
FILE_FLAG_OVERLAPPED = 0x40000000,
|
sl@24
|
213 |
FILE_FLAG_NO_BUFFERING = 0x20000000,
|
sl@24
|
214 |
FILE_FLAG_RANDOM_ACCESS = 0x10000000,
|
sl@24
|
215 |
FILE_FLAG_SEQUENTIAL_SCAN = 0x08000000,
|
sl@24
|
216 |
FILE_FLAG_DELETE_ON_CLOSE = 0x04000000,
|
sl@24
|
217 |
FILE_FLAG_BACKUP_SEMANTICS = 0x02000000,
|
sl@24
|
218 |
FILE_FLAG_POSIX_SEMANTICS = 0x01000000,
|
sl@24
|
219 |
FILE_FLAG_SESSION_AWARE = 0x00800000,
|
sl@24
|
220 |
FILE_FLAG_OPEN_REPARSE_POINT = 0x00200000,
|
sl@24
|
221 |
FILE_FLAG_OPEN_NO_RECALL = 0x00100000,
|
sl@24
|
222 |
FILE_FLAG_FIRST_PIPE_INSTANCE = 0x00080000
|
sl@24
|
223 |
}
|
sl@24
|
224 |
|
sl@24
|
225 |
|
sl@24
|
226 |
|
sl@24
|
227 |
|
sl@24
|
228 |
} |