blob: ac6ec9a1d8826e6d5b1ddd9ab839e5b012772189 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_DRIVE_CHROMEOS_FILE_SYSTEM_OPERATION_DELEGATE_H_
#define COMPONENTS_DRIVE_CHROMEOS_FILE_SYSTEM_OPERATION_DELEGATE_H_
#include "components/drive/file_errors.h"
namespace base {
class FilePath;
}
namespace drive {
struct ClientContext;
class FileChange;
namespace file_system {
// Error type of sync client.
// Keep it synced with "DriveSyncErrorType" in file_manager_private.idl.
enum DriveSyncErrorType {
// Request to delete a file without permission.
DRIVE_SYNC_ERROR_DELETE_WITHOUT_PERMISSION,
// Google Drive is temporary unavailable.
DRIVE_SYNC_ERROR_SERVICE_UNAVAILABLE,
// There is no server space to sync a file.
DRIVE_SYNC_ERROR_NO_SERVER_SPACE,
// Errors other than above ones. No fallback is provided for the error.
DRIVE_SYNC_ERROR_MISC,
};
// Passes notifications from Drive operations back to the file system.
class OperationDelegate {
public:
// Sent when a content of a directory has been changed.
// |directory_path| is a virtual directory path representing the
// changed directory.
virtual void OnFileChangedByOperation(const FileChange& changed_files) {}
// Sent when an entry is updated and sync is needed. The passed |context| is
// used for syncing.
virtual void OnEntryUpdatedByOperation(const ClientContext& context,
const std::string& local_id) {}
// Sent when a specific drive sync error occurred.
// |local_id| is the local ID of the resource entry.
virtual void OnDriveSyncError(DriveSyncErrorType type,
const std::string& local_id) {}
// Waits for the sync task to complete and runs the callback.
// Returns false if no task is found for the spcecified ID.
virtual bool WaitForSyncComplete(const std::string& local_id,
const FileOperationCallback& callback);
};
} // namespace file_system
} // namespace drive
#endif // COMPONENTS_DRIVE_CHROMEOS_FILE_SYSTEM_OPERATION_DELEGATE_H_
|
