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google_apis/gcm/gcm_client_impl.h

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef GOOGLE_APIS_GCM_GCM_CLIENT_IMPL_H_
 #define GOOGLE_APIS_GCM_GCM_CLIENT_IMPL_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 46 matching lines @@
       Delegate* delegate) OVERRIDE;
   virtual void Load() OVERRIDE;
   virtual void CheckOut() OVERRIDE;
   virtual void Register(const std::string& app_id,
                         const std::string& cert,
                         const std::vector<std::string>& sender_ids) OVERRIDE;
   virtual void Unregister(const std::string& app_id) OVERRIDE;
   virtual void Send(const std::string& app_id,
                     const std::string& receiver_id,
                     const OutgoingMessage& message) OVERRIDE;
+  virtual GCMStatistics GetStatistics() const OVERRIDE;
 
  private:
   // State representation of the GCMClient.
+  // Any change made to this enum should have corresponding change in the
+  // GetStateString(...) function.
   enum State {
     // Uninitialized.
     UNINITIALIZED,
     // Initialized,
     INITIALIZED,
     // GCM store loading is in progress.
     LOADING,
     // Initial device checkin is in progress.
     INITIAL_DEVICE_CHECKIN,
     // Ready to accept requests.
@@ skipping 20 matching lines @@
       PendingRegistrations;
 
   // Collection of pending unregistration requests. Keys are app IDs, while
   // values are pending unregistration requests to disable the registration ID
   // currently assigned to the application.
   typedef std::map<std::string, UnregistrationRequest*>
       PendingUnregistrations;
 
   friend class GCMClientImplTest;
 
+  // Returns text representation of the enum State.
+  std::string GetStateString() const;
+
   // Callbacks for the MCSClient.
   // Receives messages and dispatches them to relevant user delegates.
   void OnMessageReceivedFromMCS(const gcm::MCSMessage& message);
   // Receives confirmation of sent messages or information about errors.
   void OnMessageSentToMCS(int64 user_serial_number,
                           const std::string& app_id,
                           const std::string& message_id,
                           MCSClient::MessageSendStatus status);
   // Receives information about mcs_client_ errors.
   void OnMCSError();
@@ skipping 95 matching lines @@
 
   // Factory for creating references in callbacks.
   base::WeakPtrFactory<GCMClientImpl> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(GCMClientImpl);
 };
 
 }  // namespace gcm
 
 #endif  // GOOGLE_APIS_GCM_GCM_CLIENT_IMPL_H_