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67 lines
1.6 KiB
67 lines
1.6 KiB
// Copyright © 2015 Jean-Luc Deltombe (LX3JL). All rights reserved.
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// urfd -- The universal reflector
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// Copyright © 2021 Thomas A. Early N7TAE
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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#pragma once
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#include <cstdint>
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#include <sys/types.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <sys/socket.h>
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#include <sys/ioctl.h>
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#include <arpa/inet.h>
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#include "IP.h"
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#include "Buffer.h"
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#define UDP_BUFFER_LENMAX 1024
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class CUdpSocket
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{
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public:
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// constructor
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CUdpSocket();
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// destructor
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~CUdpSocket();
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// open & close
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bool Open(const CIp &Ip);
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void Close(void);
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int GetSocket(void)
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{
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return m_fd;
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}
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// read
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bool Receive(CBuffer &, CIp &, int);
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bool ReceiveFrom(CBuffer &buf, CIp &ip);
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// write
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void Send(const CBuffer &, const CIp &) const;
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void Send(const char *, const CIp &) const;
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void Send(const CBuffer &, const CIp &, uint16_t) const;
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void Send(const char *, const CIp &, uint16_t) const;
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void Send(const u_int8_t *, size_t size, const CIp &) const;
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protected:
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// data
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int m_fd;
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CIp m_addr;
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};
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