| // Copyright (c) 2011 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 NET_SOCKET_UDP_CLIENT_SOCKET_H_ |
| #define NET_SOCKET_UDP_CLIENT_SOCKET_H_ |
| |
| #include <stdint.h> |
| |
| #include "net/base/rand_callback.h" |
| #include "net/log/net_log.h" |
| #include "net/udp/datagram_client_socket.h" |
| #include "net/udp/udp_socket.h" |
| |
| namespace net { |
| |
| class BoundNetLog; |
| |
| // A client socket that uses UDP as the transport layer. |
| class NET_EXPORT_PRIVATE UDPClientSocket : public DatagramClientSocket { |
| public: |
| UDPClientSocket(DatagramSocket::BindType bind_type, |
| const RandIntCallback& rand_int_cb, |
| net::NetLog* net_log, |
| const net::NetLog::Source& source); |
| ~UDPClientSocket() override; |
| |
| // DatagramClientSocket implementation. |
| int BindToNetwork(NetworkChangeNotifier::NetworkHandle network) override; |
| int Connect(const IPEndPoint& address) override; |
| int Read(IOBuffer* buf, |
| int buf_len, |
| const CompletionCallback& callback) override; |
| int Write(IOBuffer* buf, |
| int buf_len, |
| const CompletionCallback& callback) override; |
| void Close() override; |
| int GetPeerAddress(IPEndPoint* address) const override; |
| int GetLocalAddress(IPEndPoint* address) const override; |
| int SetReceiveBufferSize(int32_t size) override; |
| int SetSendBufferSize(int32_t size) override; |
| const BoundNetLog& NetLog() const override; |
| |
| #if defined(OS_WIN) |
| // Switch to use non-blocking IO. Must be called right after construction and |
| // before other calls. |
| void UseNonBlockingIO(); |
| #endif |
| |
| private: |
| UDPSocket socket_; |
| DISALLOW_COPY_AND_ASSIGN(UDPClientSocket); |
| }; |
| |
| } // namespace net |
| |
| #endif // NET_SOCKET_UDP_CLIENT_SOCKET_H_ |