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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CHROME_BROWSER_CHROMEOS_DRIVE_FILE_SYSTEM_DRIVE_OPERATIONS_H_ | |
| 6 #define CHROME_BROWSER_CHROMEOS_DRIVE_FILE_SYSTEM_DRIVE_OPERATIONS_H_ | |
| 7 | |
| 8 #include "base/memory/scoped_ptr.h" | |
| 9 #include "chrome/browser/chromeos/drive/file_system_interface.h" | |
| 10 | |
| 11 namespace base { | |
| 12 class FilePath; | |
| 13 class SequencedTaskRunner; | |
| 14 class Time; | |
| 15 } // namespace base | |
| 16 | |
| 17 namespace google_apis { | |
| 18 class DriveServiceInterface; | |
| 19 } // namespace google_apis | |
| 20 | |
| 21 namespace drive { | |
| 22 | |
| 23 class JobScheduler; | |
| 24 | |
| 25 namespace internal { | |
| 26 class FileCache; | |
| 27 class ResourceMetadata; | |
| 28 } // namespace internal | |
| 29 | |
| 30 namespace file_system { | |
| 31 | |
| 32 class CopyOperation; | |
| 33 class CreateDirectoryOperation; | |
| 34 class CreateFileOperation; | |
| 35 class MoveOperation; | |
| 36 class OperationObserver; | |
| 37 class RemoveOperation; | |
| 38 class SearchOperation; | |
| 39 class TouchOperation; | |
| 40 class UpdateOperation; | |
| 41 | |
| 42 // Callback for DriveOperations::Search. | |
| 43 // On success, |error| is FILE_ERROR_OK, and remaining arguments are valid to | |
| 44 // use. | |
| 45 // |next_feed| is the URL to fetch the remaining result from the server. Maybe | |
| 46 // empty if there is no more results. | |
| 47 // On error, |error| is set to other than FILE_ERROR_OK, and the caller | |
| 48 // shouldn't use remaining arguments. | |
| 49 typedef base::Callback<void(FileError error, | |
| 50 const GURL& next_feed, | |
| 51 scoped_ptr<std::vector<SearchResultInfo> > result)> | |
| 52 SearchOperationCallback; | |
| 53 | |
| 54 // Passes notifications from Drive operations back to the file system. | |
| 55 class DriveOperations { | |
| 56 public: | |
| 57 DriveOperations(); | |
| 58 ~DriveOperations(); | |
| 59 | |
| 60 // Allocates the operation objects and initializes the operation pointers. | |
| 61 void Init(OperationObserver* observer, | |
| 62 JobScheduler* scheduler, | |
| 63 internal::ResourceMetadata* metadata, | |
| 64 internal::FileCache* cache, | |
| 65 FileSystemInterface* file_system, | |
| 66 google_apis::DriveServiceInterface* drive_service, | |
| 67 base::SequencedTaskRunner* blocking_task_runner); | |
| 68 | |
| 69 // Wrapper function for create_directory_operation_. | |
| 70 // |callback| must not be null. | |
| 71 void CreateDirectory(const base::FilePath& directory_path, | |
| 72 bool is_exclusive, | |
| 73 bool is_recursive, | |
| 74 const FileOperationCallback& callback); | |
| 75 | |
| 76 // Wrapper function for create_file_operation_. | |
| 77 // |callback| must not be null. | |
| 78 void CreateFile(const base::FilePath& remote_file_path, | |
| 79 bool is_exclusive, | |
| 80 const FileOperationCallback& callback); | |
| 81 | |
| 82 // Wrapper function for copy_operation_. | |
| 83 // |callback| must not be null. | |
| 84 void Copy(const base::FilePath& src_file_path, | |
| 85 const base::FilePath& dest_file_path, | |
| 86 const FileOperationCallback& callback); | |
| 87 | |
| 88 // Wrapper function for copy_operation_. | |
| 89 // |callback| must not be null. | |
| 90 void TransferFileFromRemoteToLocal(const base::FilePath& remote_src_file_path, | |
| 91 const base::FilePath& local_dest_file_path, | |
| 92 const FileOperationCallback& callback); | |
| 93 | |
| 94 // Wrapper function for copy_operation_. | |
| 95 // |callback| must not be null. | |
| 96 void TransferFileFromLocalToRemote( | |
| 97 const base::FilePath& local_src_file_path, | |
| 98 const base::FilePath& remote_dest_file_path, | |
| 99 const FileOperationCallback& callback); | |
| 100 | |
| 101 // Wrapper function for move_operation_. | |
| 102 // |callback| must not be null. | |
| 103 void Move(const base::FilePath& src_file_path, | |
| 104 const base::FilePath& dest_file_path, | |
| 105 const FileOperationCallback& callback); | |
| 106 | |
| 107 // Wrapper function for remove_operation_. | |
| 108 // |callback| must not be null. | |
| 109 void Remove(const base::FilePath& file_path, | |
| 110 bool is_recursive, | |
| 111 const FileOperationCallback& callback); | |
| 112 | |
| 113 // Wrapper function for touch_operation_. | |
| 114 // |callback| must not be null. | |
| 115 void TouchFile(const base::FilePath& file_path, | |
| 116 const base::Time& last_access_time, | |
| 117 const base::Time& last_modified_time, | |
| 118 const FileOperationCallback& callback); | |
| 119 | |
| 120 // Wrapper function for update_operation_. | |
| 121 // |callback| must not be null. | |
| 122 void UpdateFileByResourceId(const std::string& resource_id, | |
| 123 DriveClientContext context, | |
| 124 const FileOperationCallback& callback); | |
| 125 | |
| 126 // Wrapper function for search_operation_. | |
| 127 // |callback| must not be null. | |
| 128 void Search(const std::string& search_query, | |
| 129 const GURL& next_feed, | |
| 130 const SearchOperationCallback& callback); | |
| 131 | |
| 132 private: | |
| 133 scoped_ptr<CopyOperation> copy_operation_; | |
| 134 scoped_ptr<CreateDirectoryOperation> create_directory_operation_; | |
| 135 scoped_ptr<CreateFileOperation> create_file_operation_; | |
| 136 scoped_ptr<MoveOperation> move_operation_; | |
| 137 scoped_ptr<RemoveOperation> remove_operation_; | |
| 138 scoped_ptr<TouchOperation> touch_operation_; | |
| 139 scoped_ptr<UpdateOperation> update_operation_; | |
| 140 scoped_ptr<SearchOperation> search_operation_; | |
| 141 }; | |
| 142 | |
| 143 } // namespace file_system | |
| 144 } // namespace drive | |
| 145 | |
| 146 #endif // CHROME_BROWSER_CHROMEOS_DRIVE_FILE_SYSTEM_DRIVE_OPERATIONS_H_ | |
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Chromium Code Reviews
Issue 16068004:
drive: Rename file_system::DriveOperations to file_system::Operations (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src