components/gcm_driver/fake_gcm_client.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_GCM_DRIVER_FAKE_GCM_CLIENT_H_
   6 #define COMPONENTS_GCM_DRIVER_FAKE_GCM_CLIENT_H_
   7
   8 #include "base/compiler_specific.h"
   9 #include "base/memory/weak_ptr.h"
  10 #include "google_apis/gcm/gcm_client.h"
  11
  12 namespace base {
  13 class SequencedTaskRunner;
  14 }
  15
  16 namespace gcm {
  17
  18 class FakeGCMClient : public GCMClient {
  19  public:
  20   enum Status {
  21     UNINITIALIZED,
  22     STARTED,
  23     STOPPED,
  24     CHECKED_OUT
  25   };
  26
  27   enum StartMode {
  28     NO_DELAY_START,
  29     DELAY_START,
  30   };
  31
  32   FakeGCMClient(StartMode start_mode,
  33                 const scoped_refptr<base::SequencedTaskRunner>& ui_thread,
  34                 const scoped_refptr<base::SequencedTaskRunner>& io_thread);
  35   virtual ~FakeGCMClient();
  36
  37   // Overridden from GCMClient:
  38   // Called on IO thread.
  39   virtual void Initialize(
  40       const ChromeBuildInfo& chrome_build_info,
  41       const base::FilePath& store_path,
  42       const std::vector<std::string>& account_ids,
  43       const scoped_refptr<base::SequencedTaskRunner>& blocking_task_runner,
  44       const scoped_refptr<net::URLRequestContextGetter>&
  45           url_request_context_getter,
  46       scoped_ptr<Encryptor> encryptor,
  47       Delegate* delegate) OVERRIDE;
  48   virtual void Start() OVERRIDE;
  49   virtual void Stop() OVERRIDE;
  50   virtual void CheckOut() OVERRIDE;
  51   virtual void Register(const std::string& app_id,
  52                         const std::vector<std::string>& sender_ids) OVERRIDE;
  53   virtual void Unregister(const std::string& app_id) OVERRIDE;
  54   virtual void Send(const std::string& app_id,
  55                     const std::string& receiver_id,
  56                     const OutgoingMessage& message) OVERRIDE;
  57   virtual void SetRecording(bool recording) OVERRIDE;
  58   virtual void ClearActivityLogs() OVERRIDE;
  59   virtual GCMStatistics GetStatistics() const OVERRIDE;
  60
  61   // Initiate the loading that has been delayed.
  62   // Called on UI thread.
  63   void PerformDelayedLoading();
  64
  65   // Simulate receiving something from the server.
  66   // Called on UI thread.
  67   void ReceiveMessage(const std::string& app_id,
  68                       const IncomingMessage& message);
  69   void DeleteMessages(const std::string& app_id);
  70
  71   static std::string GetRegistrationIdFromSenderIds(
  72       const std::vector<std::string>& sender_ids);
  73
  74   Status status() const { return status_; }
  75
  76  private:
  77   // Called on IO thread.
  78   void DoLoading();
  79   void CheckinFinished();
  80   void RegisterFinished(const std::string& app_id,
  81                         const std::string& registrion_id);
  82   void UnregisterFinished(const std::string& app_id);
  83   void SendFinished(const std::string& app_id, const OutgoingMessage& message);
  84   void MessageReceived(const std::string& app_id,
  85                        const IncomingMessage& message);
  86   void MessagesDeleted(const std::string& app_id);
  87   void MessageSendError(const std::string& app_id,
  88                         const SendErrorDetails& send_error_details);
  89
  90   Delegate* delegate_;
  91   Status status_;
  92   StartMode start_mode_;
  93   scoped_refptr<base::SequencedTaskRunner> ui_thread_;
  94   scoped_refptr<base::SequencedTaskRunner> io_thread_;
  95   base::WeakPtrFactory<FakeGCMClient> weak_ptr_factory_;
  96
  97   DISALLOW_COPY_AND_ASSIGN(FakeGCMClient);
  98 };
  99
 100 }  // namespace gcm
 101
 102 #endif  // COMPONENTS_GCM_DRIVER_FAKE_GCM_CLIENT_H_