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76 lines
1.8 KiB
76 lines
1.8 KiB
/*
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* Copyright (C) 2009-2014,2016,2020 by Jonathan Naylor G4KLX
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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 2 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, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "Network.h"
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#include "Utils.h"
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#include "Log.h"
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#include <cstdio>
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#include <cassert>
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#include <cstring>
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CNetwork::CNetwork(unsigned short port, bool debug) :
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m_socket(port),
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m_debug(debug)
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{
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}
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CNetwork::~CNetwork()
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{
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}
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bool CNetwork::open()
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{
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LogInfo("Opening P25 network connection");
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return m_socket.open();
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}
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bool CNetwork::writeData(const unsigned char* data, unsigned int length, const sockaddr_storage& addr, unsigned int addrLen)
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{
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assert(data != NULL);
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assert(length > 0U);
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if (m_debug)
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CUtils::dump(1U, "P25 Network Data Sent", data, length);
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return m_socket.write(data, length, addr, addrLen);
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}
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unsigned int CNetwork::readData(unsigned char* data, unsigned int length, sockaddr_storage& addr, unsigned int& addrLen)
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{
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assert(data != NULL);
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assert(length > 0U);
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int len = m_socket.read(data, length, addr, addrLen);
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if (len <= 0)
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return 0U;
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if (m_debug)
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CUtils::dump(1U, "P25 Network Data Received", data, len);
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return len;
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}
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void CNetwork::close()
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{
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m_socket.close();
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LogInfo("Closing P25 network connection");
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}
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