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| 1 // Copyright 2015 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_PROXIMITY_AUTH_CRYPTAUTH_CRYPTAUTH_GCM_MANAGER_IMPL_H | |
| 6 #define COMPONENTS_PROXIMITY_AUTH_CRYPTAUTH_CRYPTAUTH_GCM_MANAGER_IMPL_H | |
| 7 | |
| 8 #include "base/macros.h" | |
| 9 #include "base/memory/weak_ptr.h" | |
| 10 #include "base/observer_list.h" | |
| 11 #include "components/gcm_driver/common/gcm_messages.h" | |
| 12 #include "components/gcm_driver/gcm_app_handler.h" | |
| 13 #include "components/gcm_driver/gcm_client.h" | |
| 14 #include "components/proximity_auth/cryptauth/cryptauth_gcm_manager.h" | |
| 15 | |
| 16 class PrefService; | |
| 17 | |
| 18 namespace gcm { | |
| 19 class GCMDriver; | |
| 20 }; | |
| 21 | |
| 22 namespace proximity_auth { | |
| 23 | |
| 24 // Implementation of CryptAuthGCMManager. | |
| 25 class CryptAuthGCMManagerImpl : public CryptAuthGCMManager, | |
| 26 public gcm::GCMAppHandler { | |
| 27 public: | |
| 28 // Creates the manager: | |
| 29 // |gcm_driver|: Handles the actual GCM communications. The driver is not | |
| 30 // owned and must outlive this instance. | |
| 31 // |pref_service|: Contains preferences across browser restarts, and should | |
| 32 // have been registered through RegisterPrefs(). The service is not owned | |
| 33 // and must outlive this instance. | |
| 34 CryptAuthGCMManagerImpl(gcm::GCMDriver* gcm_driver, | |
| 35 PrefService* pref_service); | |
| 36 | |
| 37 ~CryptAuthGCMManagerImpl() override; | |
| 38 | |
| 39 // CryptAuthGCMManager: | |
| 40 void StartListening() override; | |
| 41 void RegisterWithGCM() override; | |
| 42 std::string GetRegistrationId() override; | |
| 43 void AddObserver(Observer* observer) override; | |
| 44 void RemoveObserver(Observer* observer) override; | |
| 45 | |
| 46 private: | |
| 47 // GCMAppHandler: | |
| 48 void ShutdownHandler() override; | |
| 49 void OnMessage(const std::string& app_id, | |
| 50 const gcm::IncomingMessage& message) override; | |
| 51 void OnMessagesDeleted(const std::string& app_id) override; | |
| 52 void OnSendError(const std::string& app_id, | |
| 53 const gcm::GCMClient::SendErrorDetails& details) override; | |
| 54 void OnSendAcknowledged(const std::string& app_id, | |
| 55 const std::string& message_id) override; | |
| 56 | |
| 57 // Called when GCM registration completes. | |
| 58 void OnRegistrationCompleted(const std::string& registration_id, | |
| 59 gcm::GCMClient::Result result); | |
| 60 | |
| 61 // Handles the communications with GCM. Not owned. | |
| 62 gcm::GCMDriver* gcm_driver_; | |
| 63 | |
| 64 // Manages preferences across process restarts. Not owned. | |
| 65 PrefService* pref_service_; | |
| 66 | |
| 67 // Whether a GCM registration is currently being processed. | |
| 68 bool registration_in_progress_; | |
| 69 | |
| 70 // List of observers. | |
| 71 base::ObserverList<Observer> observers_; | |
| 72 | |
| 73 base::WeakPtrFactory<CryptAuthGCMManagerImpl> weak_ptr_factory_; | |
| 74 | |
| 75 DISALLOW_COPY_AND_ASSIGN(CryptAuthGCMManagerImpl); | |
| 76 }; | |
| 77 | |
| 78 } // namespace proximity_auth | |
| 79 | |
| 80 #endif // COMPONENTS_PROXIMITY_CRYPTAUTH_CRYPTAUTH_GCM_MANAGER_IMPL_H | |
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Chromium Code Reviews
Issue 2502343003:
Moved //components/proximity_auth/cryptauth to //components/cryptauth. (Closed)
