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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 WEBKIT_SUPPORT_SIMPLE_DATABASE_SYSTEM_H_ | 5 #ifndef WEBKIT_SUPPORT_SIMPLE_DATABASE_SYSTEM_H_ |
6 #define WEBKIT_SUPPORT_SIMPLE_DATABASE_SYSTEM_H_ | 6 #define WEBKIT_SUPPORT_SIMPLE_DATABASE_SYSTEM_H_ |
7 | 7 |
8 #include "base/file_path.h" | 8 #include "base/file_path.h" |
9 #include "base/files/scoped_temp_dir.h" | 9 #include "base/files/scoped_temp_dir.h" |
10 #include "base/hash_tables.h" | 10 #include "base/hash_tables.h" |
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73 base::PlatformFile* result, base::WaitableEvent* done_event); | 73 base::PlatformFile* result, base::WaitableEvent* done_event); |
74 void VfsDeleteFile(const string16& vfs_file_name, bool sync_dir, | 74 void VfsDeleteFile(const string16& vfs_file_name, bool sync_dir, |
75 int* result, base::WaitableEvent* done_event); | 75 int* result, base::WaitableEvent* done_event); |
76 void VfsGetFileAttributes(const string16& vfs_file_name, | 76 void VfsGetFileAttributes(const string16& vfs_file_name, |
77 uint32* result, base::WaitableEvent* done_event); | 77 uint32* result, base::WaitableEvent* done_event); |
78 void VfsGetFileSize(const string16& vfs_file_name, | 78 void VfsGetFileSize(const string16& vfs_file_name, |
79 int64* result, base::WaitableEvent* done_event); | 79 int64* result, base::WaitableEvent* done_event); |
80 void VfsGetSpaceAvailable(const string16& origin_identifier, | 80 void VfsGetSpaceAvailable(const string16& origin_identifier, |
81 int64* result, base::WaitableEvent* done_event); | 81 int64* result, base::WaitableEvent* done_event); |
82 | 82 |
83 FilePath GetFullFilePathForVfsFile(const string16& vfs_file_name); | 83 base::FilePath GetFullFilePathForVfsFile(const string16& vfs_file_name); |
84 | 84 |
85 void ResetTracker(); | 85 void ResetTracker(); |
86 void ThreadCleanup(base::WaitableEvent* done_event); | 86 void ThreadCleanup(base::WaitableEvent* done_event); |
87 | 87 |
88 // Where the tracker database file and per origin database files reside. | 88 // Where the tracker database file and per origin database files reside. |
89 base::ScopedTempDir temp_dir_; | 89 base::ScopedTempDir temp_dir_; |
90 | 90 |
91 // All access to the db_tracker (except for its construction) and | 91 // All access to the db_tracker (except for its construction) and |
92 // vfs operations are serialized on a background thread. | 92 // vfs operations are serialized on a background thread. |
93 base::Thread db_thread_; | 93 base::Thread db_thread_; |
94 scoped_refptr<base::MessageLoopProxy> db_thread_proxy_; | 94 scoped_refptr<base::MessageLoopProxy> db_thread_proxy_; |
95 scoped_refptr<webkit_database::DatabaseTracker> db_tracker_; | 95 scoped_refptr<webkit_database::DatabaseTracker> db_tracker_; |
96 int64 quota_per_origin_; | 96 int64 quota_per_origin_; |
97 | 97 |
98 // Data members to support waiting for all connections to be closed. | 98 // Data members to support waiting for all connections to be closed. |
99 scoped_refptr<webkit_database::DatabaseConnectionsWrapper> open_connections_; | 99 scoped_refptr<webkit_database::DatabaseConnectionsWrapper> open_connections_; |
100 | 100 |
101 static SimpleDatabaseSystem* instance_; | 101 static SimpleDatabaseSystem* instance_; |
102 }; | 102 }; |
103 | 103 |
104 #endif // WEBKIT_SUPPORT_SIMPLE_DATABASE_SYSTEM_H_ | 104 #endif // WEBKIT_SUPPORT_SIMPLE_DATABASE_SYSTEM_H_ |
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