1 /* 2 * Copyright 2011 The WebRTC Project Authors. All rights reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #ifndef P2P_BASE_BASIC_PACKET_SOCKET_FACTORY_H_ 12 #define P2P_BASE_BASIC_PACKET_SOCKET_FACTORY_H_ 13 14 #include <stdint.h> 15 16 #include <memory> 17 #include <string> 18 19 #include "api/async_dns_resolver.h" 20 #include "api/packet_socket_factory.h" 21 #include "rtc_base/async_packet_socket.h" 22 #include "rtc_base/proxy_info.h" 23 #include "rtc_base/socket.h" 24 #include "rtc_base/socket_address.h" 25 #include "rtc_base/socket_factory.h" 26 27 namespace rtc { 28 29 class SocketFactory; 30 31 class BasicPacketSocketFactory : public PacketSocketFactory { 32 public: 33 explicit BasicPacketSocketFactory(SocketFactory* socket_factory); 34 ~BasicPacketSocketFactory() override; 35 36 AsyncPacketSocket* CreateUdpSocket(const SocketAddress& local_address, 37 uint16_t min_port, 38 uint16_t max_port) override; 39 AsyncListenSocket* CreateServerTcpSocket(const SocketAddress& local_address, 40 uint16_t min_port, 41 uint16_t max_port, 42 int opts) override; 43 AsyncPacketSocket* CreateClientTcpSocket( 44 const SocketAddress& local_address, 45 const SocketAddress& remote_address, 46 const ProxyInfo& proxy_info, 47 const std::string& user_agent, 48 const PacketSocketTcpOptions& tcp_options) override; 49 50 // TODO(bugs.webrtc.org/12598) Remove when downstream stops using it. 51 ABSL_DEPRECATED("Use CreateAsyncDnsResolver") 52 AsyncResolverInterface* CreateAsyncResolver() override; 53 54 std::unique_ptr<webrtc::AsyncDnsResolverInterface> CreateAsyncDnsResolver() 55 override; 56 57 private: 58 int BindSocket(Socket* socket, 59 const SocketAddress& local_address, 60 uint16_t min_port, 61 uint16_t max_port); 62 63 SocketFactory* socket_factory_; 64 }; 65 66 } // namespace rtc 67 68 #endif // P2P_BASE_BASIC_PACKET_SOCKET_FACTORY_H_ 69