net/udp/udp_server_socket.h

   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
  13 namespace net {
  14
  15 class IPEndPoint;
  16 class BoundNetLog;
  17
  18 // A client socket that uses UDP as the transport layer.
  19 class NET_EXPORT UDPServerSocket : public DatagramServerSocket {
  20  public:
  21   UDPServerSocket(net::NetLog* net_log,
  22                   const net::NetLog::Source& source);
  23   virtual ~UDPServerSocket();
  24
  25   // Implement DatagramServerSocket:
  26   virtual int Listen(const IPEndPoint& address) OVERRIDE;
  27   virtual int RecvFrom(IOBuffer* buf,
  28                        int buf_len,
  29                        IPEndPoint* address,
  30                        const CompletionCallback& callback) OVERRIDE;
  31   virtual int SendTo(IOBuffer* buf,
  32                      int buf_len,
  33                      const IPEndPoint& address,
  34                      const CompletionCallback& callback) OVERRIDE;
  35   virtual bool SetReceiveBufferSize(int32 size) OVERRIDE;
  36   virtual bool SetSendBufferSize(int32 size) OVERRIDE;
  37   virtual void Close() OVERRIDE;
  38   virtual int GetPeerAddress(IPEndPoint* address) const OVERRIDE;
  39   virtual int GetLocalAddress(IPEndPoint* address) const OVERRIDE;
  40   virtual const BoundNetLog& NetLog() const OVERRIDE;
  41   virtual void AllowAddressReuse() OVERRIDE;
  42   virtual void AllowBroadcast() OVERRIDE;
  43   virtual int JoinGroup(const IPAddressNumber& group_address) const OVERRIDE;
  44   virtual int LeaveGroup(const IPAddressNumber& group_address) const OVERRIDE;
  45   virtual int SetMulticastTimeToLive(int time_to_live) OVERRIDE;
  46   virtual int SetMulticastLoopbackMode(bool loopback) OVERRIDE;
  47
  48  private:
  49   UDPSocket socket_;
  50   DISALLOW_COPY_AND_ASSIGN(UDPServerSocket);
  51 };
  52
  53 }  // namespace net
  54
  55 #endif  // NET_SOCKET_UDP_SERVER_SOCKET_H_