1 // Copyright (c) 2011 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 NET_SOCKET_UDP_CLIENT_SOCKET_H_ 6 #define NET_SOCKET_UDP_CLIENT_SOCKET_H_ 7 8 #include "net/base/net_log.h" 9 #include "net/base/rand_callback.h" 10 #include "net/udp/datagram_client_socket.h" 11 #include "net/udp/udp_socket.h" 12 13 namespace net { 14 15 class BoundNetLog; 16 17 // A client socket that uses UDP as the transport layer. 18 class NET_EXPORT_PRIVATE UDPClientSocket : public DatagramClientSocket { 19 public: 20 UDPClientSocket(DatagramSocket::BindType bind_type, 21 const RandIntCallback& rand_int_cb, 22 net::NetLog* net_log, 23 const net::NetLog::Source& source); 24 virtual ~UDPClientSocket(); 25 26 // DatagramClientSocket implementation. 27 virtual int Connect(const IPEndPoint& address) OVERRIDE; 28 virtual int Read(IOBuffer* buf, int buf_len, 29 const CompletionCallback& callback) OVERRIDE; 30 virtual int Write(IOBuffer* buf, int buf_len, 31 const CompletionCallback& callback) OVERRIDE; 32 virtual void Close() OVERRIDE; 33 virtual int GetPeerAddress(IPEndPoint* address) const OVERRIDE; 34 virtual int GetLocalAddress(IPEndPoint* address) const OVERRIDE; 35 virtual int SetReceiveBufferSize(int32 size) OVERRIDE; 36 virtual int SetSendBufferSize(int32 size) OVERRIDE; 37 virtual const BoundNetLog& NetLog() const OVERRIDE; 38 39 private: 40 UDPSocket socket_; 41 DISALLOW_COPY_AND_ASSIGN(UDPClientSocket); 42 }; 43 44 } // namespace net 45 46 #endif // NET_SOCKET_UDP_CLIENT_SOCKET_H_ 47
