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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CHROME_BROWSER_LOCAL_DISCOVERY_SERVICE_DISCOVERY_CLIENT_UTILITY_H_ | 5 #ifndef CHROME_BROWSER_LOCAL_DISCOVERY_SERVICE_DISCOVERY_CLIENT_UTILITY_H_ |
6 #define CHROME_BROWSER_LOCAL_DISCOVERY_SERVICE_DISCOVERY_CLIENT_UTILITY_H_ | 6 #define CHROME_BROWSER_LOCAL_DISCOVERY_SERVICE_DISCOVERY_CLIENT_UTILITY_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/cancelable_callback.h" | 10 #include "base/cancelable_callback.h" |
11 #include "chrome/browser/local_discovery/service_discovery_shared_client.h" | 11 #include "chrome/browser/local_discovery/service_discovery_shared_client.h" |
12 #include "chrome/common/local_discovery/service_discovery_client.h" | 12 #include "chrome/common/local_discovery/service_discovery_client.h" |
13 #include "net/base/network_change_notifier.h" | 13 #include "net/base/network_change_notifier.h" |
14 | 14 |
15 namespace local_discovery { | 15 namespace local_discovery { |
16 | 16 |
17 class ServiceDiscoveryHostClient; | 17 class ServiceDiscoveryHostClient; |
18 | 18 |
19 // Wrapper for ServiceDiscoveryHostClient to hide restarting of utility process | 19 // Wrapper for ServiceDiscoveryHostClient to hide restarting of utility process |
20 // from mdns users. | 20 // from mdns users. |
21 class ServiceDiscoveryClientUtility | 21 class ServiceDiscoveryClientUtility |
22 : public ServiceDiscoverySharedClient, | 22 : public ServiceDiscoverySharedClient, |
23 public net::NetworkChangeNotifier::NetworkChangeObserver { | 23 public net::NetworkChangeNotifier::NetworkChangeObserver { |
24 public: | 24 public: |
25 ServiceDiscoveryClientUtility(); | 25 ServiceDiscoveryClientUtility(); |
26 | 26 |
27 // ServiceDiscoveryClient implementation. | 27 // ServiceDiscoveryClient implementation. |
28 virtual scoped_ptr<ServiceWatcher> CreateServiceWatcher( | 28 virtual scoped_ptr<ServiceWatcher> CreateServiceWatcher( |
29 const std::string& service_type, | 29 const std::string& service_type, |
30 const ServiceWatcher::UpdatedCallback& callback) OVERRIDE; | 30 const ServiceWatcher::UpdatedCallback& callback) override; |
31 virtual scoped_ptr<ServiceResolver> CreateServiceResolver( | 31 virtual scoped_ptr<ServiceResolver> CreateServiceResolver( |
32 const std::string& service_name, | 32 const std::string& service_name, |
33 const ServiceResolver::ResolveCompleteCallback& callback) OVERRIDE; | 33 const ServiceResolver::ResolveCompleteCallback& callback) override; |
34 virtual scoped_ptr<LocalDomainResolver> CreateLocalDomainResolver( | 34 virtual scoped_ptr<LocalDomainResolver> CreateLocalDomainResolver( |
35 const std::string& domain, | 35 const std::string& domain, |
36 net::AddressFamily address_family, | 36 net::AddressFamily address_family, |
37 const LocalDomainResolver::IPAddressCallback& callback) OVERRIDE; | 37 const LocalDomainResolver::IPAddressCallback& callback) override; |
38 | 38 |
39 // net::NetworkChangeNotifier::NetworkChangeObserver implementation. | 39 // net::NetworkChangeNotifier::NetworkChangeObserver implementation. |
40 virtual void OnNetworkChanged( | 40 virtual void OnNetworkChanged( |
41 net::NetworkChangeNotifier::ConnectionType type) OVERRIDE; | 41 net::NetworkChangeNotifier::ConnectionType type) override; |
42 | 42 |
43 private: | 43 private: |
44 friend class base::RefCounted<ServiceDiscoveryClientUtility>; | 44 friend class base::RefCounted<ServiceDiscoveryClientUtility>; |
45 | 45 |
46 virtual ~ServiceDiscoveryClientUtility(); | 46 virtual ~ServiceDiscoveryClientUtility(); |
47 void ScheduleStartNewClient(); | 47 void ScheduleStartNewClient(); |
48 void StartNewClient(); | 48 void StartNewClient(); |
49 void ReportSuccess(); | 49 void ReportSuccess(); |
50 | 50 |
51 scoped_refptr<ServiceDiscoveryHostClient> host_client_; | 51 scoped_refptr<ServiceDiscoveryHostClient> host_client_; |
52 int restart_attempts_; | 52 int restart_attempts_; |
53 base::WeakPtrFactory<ServiceDiscoveryClientUtility> weak_ptr_factory_; | 53 base::WeakPtrFactory<ServiceDiscoveryClientUtility> weak_ptr_factory_; |
54 | 54 |
55 DISALLOW_COPY_AND_ASSIGN(ServiceDiscoveryClientUtility); | 55 DISALLOW_COPY_AND_ASSIGN(ServiceDiscoveryClientUtility); |
56 }; | 56 }; |
57 | 57 |
58 } // namespace local_discovery | 58 } // namespace local_discovery |
59 | 59 |
60 #endif // CHROME_BROWSER_LOCAL_DISCOVERY_SERVICE_DISCOVERY_CLIENT_UTILITY_H_ | 60 #endif // CHROME_BROWSER_LOCAL_DISCOVERY_SERVICE_DISCOVERY_CLIENT_UTILITY_H_ |
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