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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_DRIVE_BACKEND_UTIL_H_ | 5 #ifndef CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_DRIVE_BACKEND_UTIL_H_ |
6 #define CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_DRIVE_BACKEND_UTIL_H_ | 6 #define CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_DRIVE_BACKEND_UTIL_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/bind.h" | 10 #include "base/bind.h" |
11 #include "base/callback.h" | 11 #include "base/callback.h" |
12 #include "base/memory/scoped_ptr.h" | 12 #include "base/memory/scoped_ptr.h" |
13 #include "base/memory/scoped_vector.h" | 13 #include "base/memory/scoped_vector.h" |
14 #include "chrome/browser/sync_file_system/drive_backend/metadata_database.pb.h" | 14 #include "chrome/browser/sync_file_system/drive_backend/metadata_database.pb.h" |
15 #include "chrome/browser/sync_file_system/sync_status_code.h" | 15 #include "chrome/browser/sync_file_system/sync_status_code.h" |
16 #include "google_apis/drive/gdata_errorcode.h" | 16 #include "google_apis/drive/drive_api_error_codes.h" |
17 #include "storage/browser/blob/scoped_file.h" | 17 #include "storage/browser/blob/scoped_file.h" |
18 | 18 |
19 namespace google_apis { | 19 namespace google_apis { |
20 class ChangeResource; | 20 class ChangeResource; |
21 class FileResource; | 21 class FileResource; |
22 } | 22 } |
23 | 23 |
24 namespace sync_file_system { | 24 namespace sync_file_system { |
25 namespace drive_backend { | 25 namespace drive_backend { |
26 | 26 |
27 class LevelDBWrapper; | 27 class LevelDBWrapper; |
28 | 28 |
29 void PutVersionToDB(int64 version, LevelDBWrapper* db); | 29 void PutVersionToDB(int64 version, LevelDBWrapper* db); |
30 | 30 |
31 void PutServiceMetadataToDB(const ServiceMetadata& service_metadata, | 31 void PutServiceMetadataToDB(const ServiceMetadata& service_metadata, |
32 LevelDBWrapper* db); | 32 LevelDBWrapper* db); |
33 void PutFileMetadataToDB(const FileMetadata& file, LevelDBWrapper* db); | 33 void PutFileMetadataToDB(const FileMetadata& file, LevelDBWrapper* db); |
34 void PutFileTrackerToDB(const FileTracker& tracker, LevelDBWrapper* db); | 34 void PutFileTrackerToDB(const FileTracker& tracker, LevelDBWrapper* db); |
35 | 35 |
36 void PutFileMetadataDeletionToDB(const std::string& file_id, | 36 void PutFileMetadataDeletionToDB(const std::string& file_id, |
37 LevelDBWrapper* db); | 37 LevelDBWrapper* db); |
38 void PutFileTrackerDeletionToDB(int64 tracker_id, LevelDBWrapper* db); | 38 void PutFileTrackerDeletionToDB(int64 tracker_id, LevelDBWrapper* db); |
39 | 39 |
40 bool HasFileAsParent(const FileDetails& details, const std::string& file_id); | 40 bool HasFileAsParent(const FileDetails& details, const std::string& file_id); |
41 | 41 |
42 bool IsAppRoot(const FileTracker& tracker); | 42 bool IsAppRoot(const FileTracker& tracker); |
43 | 43 |
44 std::string GetTrackerTitle(const FileTracker& tracker); | 44 std::string GetTrackerTitle(const FileTracker& tracker); |
45 | 45 |
46 SyncStatusCode GDataErrorCodeToSyncStatusCode( | 46 SyncStatusCode DriveApiErrorCodeToSyncStatusCode( |
47 google_apis::GDataErrorCode error); | 47 google_apis::DriveApiErrorCode error); |
48 | 48 |
49 // Returns true if |str| starts with |prefix|, and removes |prefix| from |str|. | 49 // Returns true if |str| starts with |prefix|, and removes |prefix| from |str|. |
50 // If |out| is not NULL, the result is stored in it. | 50 // If |out| is not NULL, the result is stored in it. |
51 bool RemovePrefix(const std::string& str, const std::string& prefix, | 51 bool RemovePrefix(const std::string& str, const std::string& prefix, |
52 std::string* out); | 52 std::string* out); |
53 | 53 |
54 scoped_ptr<ServiceMetadata> InitializeServiceMetadata(LevelDBWrapper* db); | 54 scoped_ptr<ServiceMetadata> InitializeServiceMetadata(LevelDBWrapper* db); |
55 | 55 |
56 template <typename Src, typename Dest> | 56 template <typename Src, typename Dest> |
57 void AppendContents(const Src& src, Dest* dest) { | 57 void AppendContents(const Src& src, Dest* dest) { |
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79 base::Callback<R()> CreateComposedFunction( | 79 base::Callback<R()> CreateComposedFunction( |
80 const base::Callback<T()>& g, | 80 const base::Callback<T()>& g, |
81 const base::Callback<R(S)>& f) { | 81 const base::Callback<R(S)>& f) { |
82 return base::Bind(&ComposeFunction<R, S, T>, g, f); | 82 return base::Bind(&ComposeFunction<R, S, T>, g, f); |
83 } | 83 } |
84 | 84 |
85 } // namespace drive_backend | 85 } // namespace drive_backend |
86 } // namespace sync_file_system | 86 } // namespace sync_file_system |
87 | 87 |
88 #endif // CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_DRIVE_BACKEND_UTIL_H_ | 88 #endif // CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_DRIVE_BACKEND_UTIL_H_ |
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