1// Copyright (c) 2012 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_SERVER_SOCKET_H_
6#define NET_SOCKET_UDP_SERVER_SOCKET_H_
7
8#include "net/base/completion_callback.h"
9#include "net/base/net_util.h"
10#include "net/udp/datagram_server_socket.h"
11#include "net/udp/udp_socket.h"
12
13namespace net {
14
15class IPEndPoint;
16class BoundNetLog;
17
18// A client socket that uses UDP as the transport layer.
19class NET_EXPORT UDPServerSocket : public DatagramServerSocket {
20 public:
21  UDPServerSocket(net::NetLog* net_log, const net::NetLog::Source& source);
22  virtual ~UDPServerSocket();
23
24  // Implement DatagramServerSocket:
25  virtual int Listen(const IPEndPoint& address) OVERRIDE;
26  virtual int RecvFrom(IOBuffer* buf,
27                       int buf_len,
28                       IPEndPoint* address,
29                       const CompletionCallback& callback) OVERRIDE;
30  virtual int SendTo(IOBuffer* buf,
31                     int buf_len,
32                     const IPEndPoint& address,
33                     const CompletionCallback& callback) OVERRIDE;
34  virtual int SetReceiveBufferSize(int32 size) OVERRIDE;
35  virtual int SetSendBufferSize(int32 size) OVERRIDE;
36  virtual void Close() OVERRIDE;
37  virtual int GetPeerAddress(IPEndPoint* address) const OVERRIDE;
38  virtual int GetLocalAddress(IPEndPoint* address) const OVERRIDE;
39  virtual const BoundNetLog& NetLog() const OVERRIDE;
40  virtual void AllowAddressReuse() OVERRIDE;
41  virtual void AllowBroadcast() OVERRIDE;
42  virtual int JoinGroup(const IPAddressNumber& group_address) const OVERRIDE;
43  virtual int LeaveGroup(const IPAddressNumber& group_address) const OVERRIDE;
44  virtual int SetMulticastInterface(uint32 interface_index) OVERRIDE;
45  virtual int SetMulticastTimeToLive(int time_to_live) OVERRIDE;
46  virtual int SetMulticastLoopbackMode(bool loopback) OVERRIDE;
47  virtual int SetDiffServCodePoint(DiffServCodePoint dscp) OVERRIDE;
48  virtual void DetachFromThread() OVERRIDE;
49
50 private:
51  UDPSocket socket_;
52  DISALLOW_COPY_AND_ASSIGN(UDPServerSocket);
53};
54
55}  // namespace net
56
57#endif  // NET_SOCKET_UDP_SERVER_SOCKET_H_
58