| // Copyright 2018 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef SERVICES_NETWORK_SOCKET_FACTORY_H_ |
| #define SERVICES_NETWORK_SOCKET_FACTORY_H_ |
| |
| #include <memory> |
| #include <vector> |
| |
| #include "base/component_export.h" |
| #include "base/macros.h" |
| #include "mojo/public/cpp/bindings/strong_binding_set.h" |
| #include "net/socket/ssl_client_socket.h" |
| #include "net/socket/tcp_socket.h" |
| #include "net/traffic_annotation/network_traffic_annotation.h" |
| #include "services/network/public/mojom/network_service.mojom.h" |
| #include "services/network/public/mojom/tcp_socket.mojom.h" |
| #include "services/network/public/mojom/tls_socket.mojom.h" |
| #include "services/network/public/mojom/udp_socket.mojom.h" |
| #include "services/network/tcp_connected_socket.h" |
| #include "services/network/tcp_server_socket.h" |
| |
| namespace net { |
| class ClientSocketHandle; |
| class ClientSocketFactory; |
| class NetLog; |
| class SSLConfigService; |
| } // namespace net |
| |
| namespace network { |
| |
| // Helper class that handles socket requests. It takes care of destroying |
| // socket implementation instances when mojo pipes are broken. |
| class COMPONENT_EXPORT(NETWORK_SERVICE) SocketFactory |
| : public TCPServerSocket::Delegate, |
| public TCPConnectedSocket::Delegate { |
| public: |
| // Constructs a SocketFactory. If |net_log| is non-null, it is used to |
| // log NetLog events when logging is enabled. |net_log| used to must outlive |
| // |this|. |
| SocketFactory(net::NetLog* net_log, |
| net::URLRequestContext* url_request_context); |
| virtual ~SocketFactory(); |
| |
| void CreateUDPSocket(mojom::UDPSocketRequest request, |
| mojom::UDPSocketReceiverPtr receiver); |
| void CreateTCPServerSocket( |
| const net::IPEndPoint& local_addr, |
| int backlog, |
| const net::NetworkTrafficAnnotationTag& traffic_annotation, |
| mojom::TCPServerSocketRequest request, |
| mojom::NetworkContext::CreateTCPServerSocketCallback callback); |
| void CreateTCPConnectedSocket( |
| const base::Optional<net::IPEndPoint>& local_addr, |
| const net::AddressList& remote_addr_list, |
| const net::NetworkTrafficAnnotationTag& traffic_annotation, |
| mojom::TCPConnectedSocketRequest request, |
| mojom::SocketObserverPtr observer, |
| mojom::NetworkContext::CreateTCPConnectedSocketCallback callback); |
| |
| private: |
| // TCPServerSocket::Delegate implementation: |
| void OnAccept(std::unique_ptr<TCPConnectedSocket> socket, |
| mojom::TCPConnectedSocketRequest request) override; |
| |
| // TCPConnectedSocket::Delegate implementation: |
| void CreateTLSClientSocket( |
| const net::HostPortPair& host_port_pair, |
| mojom::TLSClientSocketOptionsPtr socket_options, |
| mojom::TLSClientSocketRequest request, |
| std::unique_ptr<net::ClientSocketHandle> tcp_socket, |
| mojom::SocketObserverPtr observer, |
| const net::NetworkTrafficAnnotationTag& traffic_annotation, |
| mojom::TCPConnectedSocket::UpgradeToTLSCallback callback) override; |
| |
| net::NetLog* const net_log_; |
| const net::SSLClientSocketContext ssl_client_socket_context_; |
| net::ClientSocketFactory* client_socket_factory_; |
| net::SSLConfigService* const ssl_config_service_; |
| mojo::StrongBindingSet<mojom::UDPSocket> udp_socket_bindings_; |
| mojo::StrongBindingSet<mojom::TCPServerSocket> tcp_server_socket_bindings_; |
| mojo::StrongBindingSet<mojom::TCPConnectedSocket> |
| tcp_connected_socket_bindings_; |
| mojo::StrongBindingSet<mojom::TLSClientSocket> tls_socket_bindings_; |
| |
| DISALLOW_COPY_AND_ASSIGN(SocketFactory); |
| }; |
| |
| } // namespace network |
| |
| #endif // SERVICES_NETWORK_SOCKET_FACTORY_H_ |