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| 1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2009 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 // This used to do a lot of TLS-based management of multiple Directory objects. | 5 // This used to do a lot of TLS-based management of multiple Directory objects. |
| 6 // We now can access Directory objects from any thread for general purpose | 6 // We now can access Directory objects from any thread for general purpose |
| 7 // operations and we only ever have one Directory, so this class isn't doing | 7 // operations and we only ever have one Directory, so this class isn't doing |
| 8 // anything too fancy besides keeping calling and access conventions the same | 8 // anything too fancy besides keeping calling and access conventions the same |
| 9 // for now. | 9 // for now. |
| 10 // TODO(timsteele): We can probably nuke this entire class and use raw | 10 // TODO(timsteele): We can probably nuke this entire class and use raw |
| 11 // Directory objects everywhere. | 11 // Directory objects everywhere. |
| 12 #ifndef CHROME_BROWSER_SYNC_SYNCABLE_DIRECTORY_MANAGER_H_ | 12 #ifndef CHROME_BROWSER_SYNC_SYNCABLE_DIRECTORY_MANAGER_H_ |
| 13 #define CHROME_BROWSER_SYNC_SYNCABLE_DIRECTORY_MANAGER_H_ | 13 #define CHROME_BROWSER_SYNC_SYNCABLE_DIRECTORY_MANAGER_H_ |
| 14 #pragma once | 14 #pragma once |
| 15 | 15 |
| 16 #include <string> | 16 #include <string> |
| 17 #include <vector> | 17 #include <vector> |
| 18 | 18 |
| 19 #include "base/basictypes.h" | 19 #include "base/basictypes.h" |
| 20 #include "base/file_path.h" | 20 #include "base/file_path.h" |
| 21 #include "base/lock.h" | 21 #include "base/synchronization/lock.h" |
| 22 #include "chrome/browser/sync/syncable/dir_open_result.h" | 22 #include "chrome/browser/sync/syncable/dir_open_result.h" |
| 23 #include "chrome/browser/sync/syncable/path_name_cmp.h" | 23 #include "chrome/browser/sync/syncable/path_name_cmp.h" |
| 24 #include "chrome/browser/sync/syncable/syncable.h" | 24 #include "chrome/browser/sync/syncable/syncable.h" |
| 25 #include "chrome/browser/sync/util/cryptographer.h" | 25 #include "chrome/browser/sync/util/cryptographer.h" |
| 26 #include "chrome/common/deprecated/event_sys.h" | 26 #include "chrome/common/deprecated/event_sys.h" |
| 27 | 27 |
| 28 namespace sync_api { class BaseTransaction; } | 28 namespace sync_api { class BaseTransaction; } |
| 29 | 29 |
| 30 namespace syncable { | 30 namespace syncable { |
| 31 | 31 |
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| 80 protected: | 80 protected: |
| 81 DirOpenResult OpenImpl(const std::string& name, const FilePath& path, | 81 DirOpenResult OpenImpl(const std::string& name, const FilePath& path, |
| 82 bool* was_open); | 82 bool* was_open); |
| 83 | 83 |
| 84 // Helpers for friend class ScopedDirLookup: | 84 // Helpers for friend class ScopedDirLookup: |
| 85 friend class ScopedDirLookup; | 85 friend class ScopedDirLookup; |
| 86 | 86 |
| 87 const FilePath root_path_; | 87 const FilePath root_path_; |
| 88 | 88 |
| 89 // protects managed_directory_ | 89 // protects managed_directory_ |
| 90 Lock lock_; | 90 base::Lock lock_; |
| 91 Directory* managed_directory_; | 91 Directory* managed_directory_; |
| 92 | 92 |
| 93 Channel* const channel_; | 93 Channel* const channel_; |
| 94 | 94 |
| 95 scoped_ptr<browser_sync::Cryptographer> cryptographer_; | 95 scoped_ptr<browser_sync::Cryptographer> cryptographer_; |
| 96 | 96 |
| 97 private: | 97 private: |
| 98 DISALLOW_COPY_AND_ASSIGN(DirectoryManager); | 98 DISALLOW_COPY_AND_ASSIGN(DirectoryManager); |
| 99 }; | 99 }; |
| 100 | 100 |
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| 119 bool good_; | 119 bool good_; |
| 120 // Ensure that the programmer checks good before using the ScopedDirLookup. | 120 // Ensure that the programmer checks good before using the ScopedDirLookup. |
| 121 // This member should can be removed if it ever shows up in profiling | 121 // This member should can be removed if it ever shows up in profiling |
| 122 bool good_checked_; | 122 bool good_checked_; |
| 123 DirectoryManager* const dirman_; | 123 DirectoryManager* const dirman_; |
| 124 }; | 124 }; |
| 125 | 125 |
| 126 } // namespace syncable | 126 } // namespace syncable |
| 127 | 127 |
| 128 #endif // CHROME_BROWSER_SYNC_SYNCABLE_DIRECTORY_MANAGER_H_ | 128 #endif // CHROME_BROWSER_SYNC_SYNCABLE_DIRECTORY_MANAGER_H_ |
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