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68 lines
2.2 KiB
C
68 lines
2.2 KiB
C
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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef NET_SOCKET_UDP_SERVER_SOCKET_H_
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#define NET_SOCKET_UDP_SERVER_SOCKET_H_
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#include <stdint.h>
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#include "base/macros.h"
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#include "net/base/completion_once_callback.h"
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#include "net/base/net_export.h"
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#include "net/socket/datagram_server_socket.h"
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#include "net/socket/udp_socket.h"
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namespace net {
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class IPAddress;
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class IPEndPoint;
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class NetLog;
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struct NetLogSource;
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// A server socket that uses UDP as the transport layer.
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class NET_EXPORT UDPServerSocket : public DatagramServerSocket {
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public:
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UDPServerSocket(net::NetLog* net_log, const net::NetLogSource& source);
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~UDPServerSocket() override;
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// Implement DatagramServerSocket:
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int Listen(const IPEndPoint& address) override;
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int RecvFrom(IOBuffer* buf,
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int buf_len,
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IPEndPoint* address,
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CompletionOnceCallback callback) override;
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int SendTo(IOBuffer* buf,
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int buf_len,
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const IPEndPoint& address,
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CompletionOnceCallback callback) override;
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int SetReceiveBufferSize(int32_t size) override;
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int SetSendBufferSize(int32_t size) override;
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int SetDoNotFragment() override;
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void SetMsgConfirm(bool confirm) override;
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void Close() override;
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int GetPeerAddress(IPEndPoint* address) const override;
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int GetLocalAddress(IPEndPoint* address) const override;
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void UseNonBlockingIO() override;
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const NetLogWithSource& NetLog() const override;
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void AllowAddressReuse() override;
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void AllowBroadcast() override;
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int JoinGroup(const IPAddress& group_address) const override;
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int LeaveGroup(const IPAddress& group_address) const override;
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int SetMulticastInterface(uint32_t interface_index) override;
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int SetMulticastTimeToLive(int time_to_live) override;
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int SetMulticastLoopbackMode(bool loopback) override;
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int SetDiffServCodePoint(DiffServCodePoint dscp) override;
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void DetachFromThread() override;
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private:
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UDPSocket socket_;
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bool allow_address_reuse_;
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bool allow_broadcast_;
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DISALLOW_COPY_AND_ASSIGN(UDPServerSocket);
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};
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} // namespace net
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#endif // NET_SOCKET_UDP_SERVER_SOCKET_H_
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