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| 1 // Copyright 2017 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 CONTENT_NETWORK_NETWORK_SERVICE_H_ | |
| 6 #define CONTENT_NETWORK_NETWORK_SERVICE_H_ | |
| 7 | |
| 8 #include <memory> | |
| 9 | |
| 10 #include "base/macros.h" | |
| 11 #include "content/common/content_export.h" | |
| 12 #include "content/public/common/network_service.mojom.h" | |
| 13 #include "mojo/public/cpp/bindings/binding.h" | |
| 14 #include "services/service_manager/public/cpp/binder_registry.h" | |
| 15 #include "services/service_manager/public/cpp/service.h" | |
| 16 | |
| 17 namespace content { | |
| 18 | |
| 19 class NetworkContext; | |
| 20 | |
| 21 class NetworkService : public service_manager::Service, | |
| 22 public mojom::NetworkService { | |
| 23 public: | |
| 24 explicit NetworkService( | |
| 25 std::unique_ptr<service_manager::BinderRegistry> registry); | |
| 26 ~NetworkService() override; | |
| 27 | |
| 28 CONTENT_EXPORT static std::unique_ptr<NetworkService> CreateForTesting(); | |
| 29 | |
| 30 // These are called by NetworkContexts as they are being created and | |
| 31 // destroyed. | |
| 32 void RegisterNetworkContext(NetworkContext* network_context); | |
| 33 void DeregisterNetworkContext(NetworkContext* network_context); | |
| 34 | |
| 35 // mojom::NetworkService implementation: | |
| 36 void CreateNetworkContext(mojom::NetworkContextRequest request, | |
| 37 mojom::NetworkContextParamsPtr params) override; | |
| 38 | |
| 39 private: | |
| 40 class MojoNetLog; | |
| 41 | |
| 42 // Used for tests. | |
| 43 NetworkService(); | |
| 44 | |
| 45 // service_manager::Service implementation. | |
| 46 void OnBindInterface(const service_manager::BindSourceInfo& source_info, | |
| 47 const std::string& interface_name, | |
| 48 mojo::ScopedMessagePipeHandle interface_pipe) override; | |
| 49 | |
| 50 void Create(const service_manager::BindSourceInfo& source_info, | |
| 51 mojom::NetworkServiceRequest request); | |
| 52 | |
| 53 std::unique_ptr<MojoNetLog> net_log_; | |
| 54 | |
| 55 std::unique_ptr<service_manager::BinderRegistry> registry_; | |
| 56 | |
| 57 mojo::Binding<mojom::NetworkService> binding_; | |
| 58 | |
| 59 // NetworkContexts register themselves with the NetworkService so that they | |
| 60 // can be cleaned up when the NetworkService goes away. This is needed as | |
| 61 // NetworkContexts share global state with the NetworkService, so must be | |
| 62 // destroyed first. | |
| 63 std::set<NetworkContext*> network_contexts_; | |
| 64 | |
| 65 DISALLOW_COPY_AND_ASSIGN(NetworkService); | |
| 66 }; | |
| 67 | |
| 68 } // namespace content | |
| 69 | |
| 70 #endif // CONTENT_NETWORK_NETWORK_SERVICE_H_ | |
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Chromium Code Reviews
Issue 2968293002:
Introduce SystemNetworkContextManager. (Closed)
