| // Copyright (c) 2012 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_SERVER_SOCKET_H_ |
| #define NET_SOCKET_UDP_SERVER_SOCKET_H_ |
| |
| #include <stdint.h> |
| |
| #include "base/macros.h" |
| #include "net/base/completion_once_callback.h" |
| #include "net/base/net_export.h" |
| #include "net/socket/datagram_server_socket.h" |
| #include "net/socket/udp_socket.h" |
| |
| namespace net { |
| |
| class IPAddress; |
| class IPEndPoint; |
| class NetLog; |
| struct NetLogSource; |
| |
| // A server socket that uses UDP as the transport layer. |
| class NET_EXPORT UDPServerSocket : public DatagramServerSocket { |
| public: |
| UDPServerSocket(net::NetLog* net_log, const net::NetLogSource& source); |
| ~UDPServerSocket() override; |
| |
| // Implement DatagramServerSocket: |
| int Listen(const IPEndPoint& address) override; |
| int RecvFrom(IOBuffer* buf, |
| int buf_len, |
| IPEndPoint* address, |
| CompletionOnceCallback callback) override; |
| int SendTo(IOBuffer* buf, |
| int buf_len, |
| const IPEndPoint& address, |
| CompletionOnceCallback callback) override; |
| int SetReceiveBufferSize(int32_t size) override; |
| int SetSendBufferSize(int32_t size) override; |
| int SetDoNotFragment() override; |
| void SetMsgConfirm(bool confirm) override; |
| void Close() override; |
| int GetPeerAddress(IPEndPoint* address) const override; |
| int GetLocalAddress(IPEndPoint* address) const override; |
| void UseNonBlockingIO() override; |
| const NetLogWithSource& NetLog() const override; |
| void AllowAddressReuse() override; |
| void AllowBroadcast() override; |
| void AllowAddressSharingForMulticast() override; |
| int JoinGroup(const IPAddress& group_address) const override; |
| int LeaveGroup(const IPAddress& group_address) const override; |
| int SetMulticastInterface(uint32_t interface_index) override; |
| int SetMulticastTimeToLive(int time_to_live) override; |
| int SetMulticastLoopbackMode(bool loopback) override; |
| int SetDiffServCodePoint(DiffServCodePoint dscp) override; |
| void DetachFromThread() override; |
| |
| private: |
| UDPSocket socket_; |
| bool allow_address_reuse_; |
| bool allow_broadcast_; |
| bool allow_address_sharing_for_multicast_; |
| DISALLOW_COPY_AND_ASSIGN(UDPServerSocket); |
| }; |
| |
| } // namespace net |
| |
| #endif // NET_SOCKET_UDP_SERVER_SOCKET_H_ |