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, const net::NetLog::Source& source);
  22   ~UDPServerSocket() override;
  23
  24   // Implement DatagramServerSocket:
  25   int Listen(const IPEndPoint& address) override;
  26   int RecvFrom(IOBuffer* buf,
  27                int buf_len,
  28                IPEndPoint* address,
  29                const CompletionCallback& callback) override;
  30   int SendTo(IOBuffer* buf,
  31              int buf_len,
  32              const IPEndPoint& address,
  33              const CompletionCallback& callback) override;
  34   int SetReceiveBufferSize(int32 size) override;
  35   int SetSendBufferSize(int32 size) override;
  36   void Close() override;
  37   int GetPeerAddress(IPEndPoint* address) const override;
  38   int GetLocalAddress(IPEndPoint* address) const override;
  39   const BoundNetLog& NetLog() const override;
  40   void AllowAddressReuse() override;
  41   void AllowBroadcast() override;
  42   int JoinGroup(const IPAddressNumber& group_address) const override;
  43   int LeaveGroup(const IPAddressNumber& group_address) const override;
  44   int SetMulticastInterface(uint32 interface_index) override;
  45   int SetMulticastTimeToLive(int time_to_live) override;
  46   int SetMulticastLoopbackMode(bool loopback) override;
  47   int SetDiffServCodePoint(DiffServCodePoint dscp) override;
  48   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_