src/chrome/browser/local_discovery/service_discovery_shared_client.h

   1 // Copyright 2013 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_LOCAL_DISCOVERY_SERVICE_DISCOVERY_SHARED_CLIENT_H_
   6 #define CHROME_BROWSER_LOCAL_DISCOVERY_SERVICE_DISCOVERY_SHARED_CLIENT_H_
   7
   8 #include "chrome/common/local_discovery/service_discovery_client.h"
   9
  10 namespace local_discovery {
  11
  12 class ServiceDiscoverySharedClient
  13     : public base::RefCounted<ServiceDiscoverySharedClient>,
  14       public ServiceDiscoveryClient {
  15  public:
  16   static scoped_refptr<ServiceDiscoverySharedClient> GetInstance();
  17
  18   typedef base::Callback<void(
  19       const scoped_refptr<ServiceDiscoverySharedClient>&)> GetInstanceCallback;
  20   static void GetInstanceWithoutAlert(const GetInstanceCallback& callback);
  21
  22  protected:
  23   ServiceDiscoverySharedClient();
  24   virtual ~ServiceDiscoverySharedClient();
  25
  26  private:
  27   friend class base::RefCounted<ServiceDiscoverySharedClient>;
  28
  29   DISALLOW_COPY_AND_ASSIGN(ServiceDiscoverySharedClient);
  30 };
  31
  32 }  // namespace local_discovery
  33
  34 #endif  // CHROME_BROWSER_LOCAL_DISCOVERY_SERVICE_DISCOVERY_SHARED_CLIENT_H_