src/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/google_apis/gdata_errorcode.h"
  11 #include "chrome/browser/sync_file_system/sync_callbacks.h"
  12 #include "chrome/browser/sync_file_system/sync_task.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 MetadataDatabase;
  28 class SyncEngineContext;
  29 class TrackerSet;
  30
  31 class RegisterAppTask : public SyncTask {
  32  public:
  33   RegisterAppTask(SyncEngineContext* sync_context, const std::string& app_id);
  34   virtual ~RegisterAppTask();
  35
  36   virtual void Run(const SyncStatusCallback& callback) OVERRIDE;
  37
  38  private:
  39   void CreateAppRootFolder(const SyncStatusCallback& callback);
  40   void DidCreateAppRootFolder(const SyncStatusCallback& callback,
  41                               int64 change_id,
  42                               google_apis::GDataErrorCode error,
  43                               scoped_ptr<google_apis::ResourceEntry> entry);
  44   void DidUpdateDatabase(const SyncStatusCallback& callback,
  45                          const std::string& file_id,
  46                          SyncStatusCode status);
  47   void DidPrepareForRegister(const SyncStatusCallback& callback,
  48                              SyncStatusCode status);
  49   bool FilterCandidates(const TrackerSet& trackers,
  50                         FileTracker* candidate);
  51   void RegisterAppIntoDatabase(const FileTracker& tracker,
  52                                const SyncStatusCallback& callback);
  53
  54   MetadataDatabase* metadata_database();
  55   drive::DriveServiceInterface* drive_service();
  56
  57   SyncEngineContext* sync_context_;  // Not owned.
  58
  59   int create_folder_retry_count_;
  60   std::string app_id_;
  61
  62   base::WeakPtrFactory<RegisterAppTask> weak_ptr_factory_;
  63
  64   DISALLOW_COPY_AND_ASSIGN(RegisterAppTask);
  65 };
  66
  67 }  // namespace drive_backend
  68 }  // namespace sync_file_system
  69
  70 #endif  // CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_REGISTER_APP_TASK_H_