chrome/browser/services/gcm/gcm_client_factory.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 CHROME_BROWSER_SERVICES_GCM_GCM_CLIENT_FACTORY_H_
   6 #define CHROME_BROWSER_SERVICES_GCM_GCM_CLIENT_FACTORY_H_
   7
   8 #include "base/macros.h"
   9
  10 class Profile;
  11
  12 namespace gcm {
  13
  14 class GCMClient;
  15
  16 class GCMClientFactory {
  17  public:
  18   // Returns a single instance of GCMClient.
  19   // This should be called from IO thread.
  20   static GCMClient* GetClient();
  21
  22   // Passes a mocked instance for testing purpose.
  23   typedef GCMClient* (*TestingFactoryFunction)();
  24   static void SetTestingFactory(TestingFactoryFunction factory);
  25
  26  private:
  27   GCMClientFactory();
  28   ~GCMClientFactory();
  29
  30   DISALLOW_COPY_AND_ASSIGN(GCMClientFactory);
  31 };
  32
  33 }  // namespace gcm
  34
  35 #endif  // CHROME_BROWSER_SERVICES_GCM_GCM_CLIENT_FACTORY_H_