chrome/browser/sync_file_system/drive_backend/register_app_task.h

   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
  14 namespace drive {
  15 class DriveServiceInterface;
  16 }
  17
  18 namespace google_apis {
  19 class ResourceEntry;
  20 class ResourceList;
  21 }
  22
  23 namespace sync_file_system {
  24 namespace drive_backend {
  25
  26 class FileTracker;
  27 class FolderCreator;
  28 class MetadataDatabase;
  29 class SyncEngineContext;
  30 class TrackerSet;
  31
  32 class 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_