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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef NET_BASE_DIRECTORY_LISTER_H_ | 5 #ifndef NET_BASE_DIRECTORY_LISTER_H_ |
6 #define NET_BASE_DIRECTORY_LISTER_H_ | 6 #define NET_BASE_DIRECTORY_LISTER_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "base/file_path.h" | 11 #include "base/file_path.h" |
12 #include "base/file_util.h" | 12 #include "base/file_util.h" |
13 #include "base/message_loop_proxy.h" | 13 #include "base/message_loop_proxy.h" |
14 #include "base/memory/ref_counted.h" | 14 #include "base/memory/ref_counted.h" |
15 #include "net/base/net_api.h" | 15 #include "net/base/net_export.h" |
16 | 16 |
17 namespace net { | 17 namespace net { |
18 | 18 |
19 // | 19 // |
20 // This class provides an API for listing the contents of a directory on the | 20 // This class provides an API for listing the contents of a directory on the |
21 // filesystem asynchronously. It spawns a background thread, and enumerates | 21 // filesystem asynchronously. It spawns a background thread, and enumerates |
22 // the specified directory on that thread. It marshalls WIN32_FIND_DATA | 22 // the specified directory on that thread. It marshalls WIN32_FIND_DATA |
23 // structs over to the main application thread. The consumer of this class | 23 // structs over to the main application thread. The consumer of this class |
24 // is insulated from any of the multi-threading details. | 24 // is insulated from any of the multi-threading details. |
25 // | 25 // |
26 class NET_API DirectoryLister { | 26 class NET_EXPORT DirectoryLister { |
27 public: | 27 public: |
28 // Represents one file found. | 28 // Represents one file found. |
29 struct DirectoryListerData { | 29 struct DirectoryListerData { |
30 file_util::FileEnumerator::FindInfo info; | 30 file_util::FileEnumerator::FindInfo info; |
31 FilePath path; | 31 FilePath path; |
32 }; | 32 }; |
33 | 33 |
34 // Implement this class to receive directory entries. | 34 // Implement this class to receive directory entries. |
35 class DirectoryListerDelegate { | 35 class DirectoryListerDelegate { |
36 public: | 36 public: |
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114 | 114 |
115 const scoped_refptr<Core> core_; | 115 const scoped_refptr<Core> core_; |
116 DirectoryListerDelegate* const delegate_; | 116 DirectoryListerDelegate* const delegate_; |
117 | 117 |
118 DISALLOW_COPY_AND_ASSIGN(DirectoryLister); | 118 DISALLOW_COPY_AND_ASSIGN(DirectoryLister); |
119 }; | 119 }; |
120 | 120 |
121 } // namespace net | 121 } // namespace net |
122 | 122 |
123 #endif // NET_BASE_DIRECTORY_LISTER_H_ | 123 #endif // NET_BASE_DIRECTORY_LISTER_H_ |
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