| // Copyright 2022 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef SERVICES_NETWORK_BROKERED_CLIENT_SOCKET_FACTORY_H_ |
| #define SERVICES_NETWORK_BROKERED_CLIENT_SOCKET_FACTORY_H_ |
| |
| #include "base/component_export.h" |
| #include "build/build_config.h" |
| #include "mojo/public/cpp/bindings/remote.h" |
| #include "net/socket/client_socket_factory.h" |
| #include "net/socket/datagram_socket.h" |
| #include "net/socket/socket_performance_watcher.h" |
| #include "net/socket/transport_client_socket.h" |
| #include "net/traffic_annotation/network_traffic_annotation.h" |
| #include "services/network/public/mojom/socket_broker.mojom.h" |
| |
| #if BUILDFLAG(IS_WIN) |
| #include "services/network/broker_helper_win.h" |
| #endif |
| |
| namespace net { |
| |
| class AddressList; |
| class DatagramClientSocket; |
| class HostPortPair; |
| class NetLog; |
| struct NetLogSource; |
| class SSLClientContext; |
| class SSLClientSocket; |
| struct SSLConfig; |
| class NetworkQualityEstimator; |
| |
| } // namespace net |
| |
| namespace network { |
| |
| // A ClientSocketFactory to create brokered sockets. |
| class COMPONENT_EXPORT(NETWORK_SERVICE) BrokeredClientSocketFactory |
| : public net::ClientSocketFactory { |
| public: |
| explicit BrokeredClientSocketFactory( |
| mojo::PendingRemote<mojom::SocketBroker> pending_remote); |
| ~BrokeredClientSocketFactory() override; |
| |
| BrokeredClientSocketFactory(const BrokeredClientSocketFactory&) = delete; |
| BrokeredClientSocketFactory& operator=(const BrokeredClientSocketFactory&) = |
| delete; |
| |
| // ClientSocketFactory: |
| std::unique_ptr<net::DatagramClientSocket> CreateDatagramClientSocket( |
| net::DatagramSocket::BindType bind_type, |
| net::NetLog* net_log, |
| const net::NetLogSource& source) override; |
| std::unique_ptr<net::TransportClientSocket> CreateTransportClientSocket( |
| const net::AddressList& addresses, |
| std::unique_ptr<net::SocketPerformanceWatcher> socket_performance_watcher, |
| net::NetworkQualityEstimator* network_quality_estimator, |
| net::NetLog* net_log, |
| const net::NetLogSource& source) override; |
| std::unique_ptr<net::SSLClientSocket> CreateSSLClientSocket( |
| net::SSLClientContext* context, |
| std::unique_ptr<net::StreamSocket> stream_socket, |
| const net::HostPortPair& host_and_port, |
| const net::SSLConfig& ssl_config) override; |
| |
| // Sends an IPC to the SocketBroker to create a new TCP socket. |
| void BrokerCreateTcpSocket( |
| net::AddressFamily address_family, |
| mojom::SocketBroker::CreateTcpSocketCallback callback); |
| |
| // Sends an IPC to the SocketBroker to create a new UDP socket. |
| void BrokerCreateUdpSocket( |
| net::AddressFamily address_family, |
| mojom::SocketBroker::CreateUdpSocketCallback callback); |
| |
| // Whether or not a socket for `addresses` should be brokered or not. Virtual |
| // for testing. |
| virtual bool ShouldBroker(const net::AddressList& addresses) const; |
| |
| private: |
| mojo::Remote<mojom::SocketBroker> socket_broker_; |
| #if BUILDFLAG(IS_WIN) |
| BrokerHelperWin broker_helper_; |
| #endif |
| }; |
| |
| } // namespace network |
| |
| #endif // SERVICES_NETWORK_BROKERED_CLIENT_SOCKET_FACTORY_H_ |