register_app_task.h revision a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7 
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
3// found in the LICENSE file.
4
5#ifndef CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_REGISTER_APP_TASK_H_
6#define CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_REGISTER_APP_TASK_H_
7
8#include "base/memory/scoped_ptr.h"
9#include "base/memory/weak_ptr.h"
10#include "chrome/browser/sync_file_system/sync_callbacks.h"
11#include "chrome/browser/sync_file_system/sync_task.h"
12#include "google_apis/drive/gdata_errorcode.h"
13
14namespace drive {
15class DriveServiceInterface;
16}
17
18namespace google_apis {
19class ResourceEntry;
20class ResourceList;
21}
22
23namespace sync_file_system {
24namespace drive_backend {
25
26class FileTracker;
27class FolderCreator;
28class MetadataDatabase;
29class SyncEngineContext;
30class TrackerSet;
31
32class RegisterAppTask : public SyncTask {
33 public:
34  RegisterAppTask(SyncEngineContext* sync_context, const std::string& app_id);
35  virtual ~RegisterAppTask();
36
37  virtual void Run(const SyncStatusCallback& callback) OVERRIDE;
38
39 private:
40  void CreateAppRootFolder(const SyncStatusCallback& callback);
41  void DidCreateAppRootFolder(const SyncStatusCallback& callback,
42                              const std::string& file_id,
43                              SyncStatusCode status);
44  bool FilterCandidates(const TrackerSet& trackers,
45                        FileTracker* candidate);
46  void RegisterAppIntoDatabase(const FileTracker& tracker,
47                               const SyncStatusCallback& callback);
48
49  MetadataDatabase* metadata_database();
50  drive::DriveServiceInterface* drive_service();
51
52  SyncEngineContext* sync_context_;  // Not owned.
53
54  int create_folder_retry_count_;
55  std::string app_id_;
56
57  scoped_ptr<FolderCreator> folder_creator_;
58
59  base::WeakPtrFactory<RegisterAppTask> weak_ptr_factory_;
60
61  DISALLOW_COPY_AND_ASSIGN(RegisterAppTask);
62};
63
64}  // namespace drive_backend
65}  // namespace sync_file_system
66
67#endif  // CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_REGISTER_APP_TASK_H_
68