components/signin/ios/browser/merge_session_observer_bridge.h

   1 // Copyright 2014 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 COMPONENTS_SIGNIN_IOS_BROWSER_MERGE_SESSION_OBSERVER_BRIDGE_H_
   6 #define COMPONENTS_SIGNIN_IOS_BROWSER_MERGE_SESSION_OBSERVER_BRIDGE_H_
   7
   8 #import <Foundation/Foundation.h>
   9
  10 #include <string>
  11
  12 #include "base/macros.h"
  13 #include "components/signin/core/browser/gaia_cookie_manager_service.h"
  14
  15 class GoogleServiceAuthError;
  16
  17 @protocol MergeSessionObserverBridgeDelegate
  18
  19 // Informs the delegate that the merge session operation for |account_id| has
  20 // finished. If there was an error, it will be described in |error|.
  21 - (void)onMergeSessionCompleted:(const std::string&)account_id
  22                           error:(const GoogleServiceAuthError&)error;
  23
  24 @end
  25
  26 // C++ class to monitor merge session status in Objective C type.
  27 class MergeSessionObserverBridge : public GaiaCookieManagerService::Observer {
  28  public:
  29   MergeSessionObserverBridge(id<MergeSessionObserverBridgeDelegate> delegate,
  30                              GaiaCookieManagerService* cookie_manager_service);
  31   ~MergeSessionObserverBridge() override;
  32
  33   void OnAddAccountToCookieCompleted(
  34       const std::string& account_id,
  35       const GoogleServiceAuthError& error) override;
  36
  37  private:
  38   id<MergeSessionObserverBridgeDelegate> delegate_;
  39   GaiaCookieManagerService* cookie_manager_service_;
  40
  41   DISALLOW_COPY_AND_ASSIGN(MergeSessionObserverBridge);
  42 };
  43
  44 #endif  // COMPONENTS_SIGNIN_IOS_BROWSER_MERGE_SESSION_OBSERVER_BRIDGE_H_