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1 // Copyright 2017 The Chromium Authors. All rights reserved. | 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 | 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 #include "content/network/network_service.h" | 5 #include "content/network/network_service.h" |
6 | 6 |
7 #include "base/command_line.h" | 7 #include "base/command_line.h" |
8 #include "base/logging.h" | 8 #include "base/logging.h" |
9 #include "base/memory/ptr_util.h" | 9 #include "base/memory/ptr_util.h" |
10 #include "content/network/network_context.h" | 10 #include "content/network/network_context.h" |
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48 } | 48 } |
49 | 49 |
50 private: | 50 private: |
51 std::unique_ptr<net::WriteToFileNetLogObserver> write_to_file_observer_; | 51 std::unique_ptr<net::WriteToFileNetLogObserver> write_to_file_observer_; |
52 DISALLOW_COPY_AND_ASSIGN(MojoNetLog); | 52 DISALLOW_COPY_AND_ASSIGN(MojoNetLog); |
53 }; | 53 }; |
54 | 54 |
55 NetworkService::NetworkService( | 55 NetworkService::NetworkService( |
56 std::unique_ptr<service_manager::BinderRegistry> registry) | 56 std::unique_ptr<service_manager::BinderRegistry> registry) |
57 : net_log_(new MojoNetLog), registry_(std::move(registry)), binding_(this) { | 57 : net_log_(new MojoNetLog), registry_(std::move(registry)), binding_(this) { |
58 registry_->AddInterface<mojom::NetworkService>( | 58 // |registry_| may be nullptr in tests. |
59 base::Bind(&NetworkService::Create, base::Unretained(this))); | 59 if (registry_) { |
| 60 registry_->AddInterface<mojom::NetworkService>( |
| 61 base::Bind(&NetworkService::Create, base::Unretained(this))); |
| 62 } |
60 } | 63 } |
61 | 64 |
62 NetworkService::~NetworkService() = default; | 65 NetworkService::~NetworkService() { |
| 66 // Call each Network and ask it to release its net::URLRequestContext, as they |
| 67 // may have references to shared objects owned by the NetworkService. The |
| 68 // NetworkContexts deregister themselves in Cleanup(), so have to be careful. |
| 69 while (!network_contexts_.empty()) |
| 70 (*network_contexts_.begin())->Cleanup(); |
| 71 } |
| 72 |
| 73 std::unique_ptr<NetworkService> NetworkService::CreateForTesting() { |
| 74 return base::WrapUnique(new NetworkService()); |
| 75 } |
| 76 |
| 77 void NetworkService::RegisterNetworkContext(NetworkContext* network_context) { |
| 78 DCHECK_EQ(0u, network_contexts_.count(network_context)); |
| 79 network_contexts_.insert(network_context); |
| 80 } |
| 81 |
| 82 void NetworkService::DeregisterNetworkContext(NetworkContext* network_context) { |
| 83 DCHECK_EQ(1u, network_contexts_.count(network_context)); |
| 84 network_contexts_.erase(network_context); |
| 85 } |
| 86 |
| 87 void NetworkService::CreateNetworkContext( |
| 88 mojom::NetworkContextRequest request, |
| 89 mojom::NetworkContextParamsPtr params) { |
| 90 // The NetworkContext will destroy itself on connection error, or when the |
| 91 // service is destroyed. |
| 92 new NetworkContext(this, std::move(request), std::move(params)); |
| 93 } |
| 94 |
| 95 NetworkService::NetworkService() : NetworkService(nullptr) {} |
63 | 96 |
64 void NetworkService::OnBindInterface( | 97 void NetworkService::OnBindInterface( |
65 const service_manager::BindSourceInfo& source_info, | 98 const service_manager::BindSourceInfo& source_info, |
66 const std::string& interface_name, | 99 const std::string& interface_name, |
67 mojo::ScopedMessagePipeHandle interface_pipe) { | 100 mojo::ScopedMessagePipeHandle interface_pipe) { |
68 registry_->BindInterface(source_info, interface_name, | 101 registry_->BindInterface(source_info, interface_name, |
69 std::move(interface_pipe)); | 102 std::move(interface_pipe)); |
70 } | 103 } |
71 | 104 |
72 void NetworkService::Create(const service_manager::BindSourceInfo& source_info, | 105 void NetworkService::Create(const service_manager::BindSourceInfo& source_info, |
73 mojom::NetworkServiceRequest request) { | 106 mojom::NetworkServiceRequest request) { |
74 DCHECK(!binding_.is_bound()); | 107 DCHECK(!binding_.is_bound()); |
75 binding_.Bind(std::move(request)); | 108 binding_.Bind(std::move(request)); |
76 } | 109 } |
77 | 110 |
78 void NetworkService::CreateNetworkContext( | |
79 mojom::NetworkContextRequest request, | |
80 mojom::NetworkContextParamsPtr params) { | |
81 mojo::MakeStrongBinding( | |
82 base::MakeUnique<NetworkContext>(std::move(request), std::move(params)), | |
83 std::move(request)); | |
84 } | |
85 | |
86 } // namespace content | 111 } // namespace content |
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