mirror of
https://github.com/g4klx/NXDNClients.git
synced 2026-08-26 12:32:43 -04:00
130 lines
2.8 KiB
C++
130 lines
2.8 KiB
C++
/*
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* Copyright (C) 2016,2018,2020,2025 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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#if !defined(Reflectors_H)
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#define Reflectors_H
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#include "UDPSocket.h"
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#include "Timer.h"
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#include <vector>
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#include <string>
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#include <cstring>
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class CNXDNReflector {
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public:
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CNXDNReflector() :
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m_id(0U)
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{
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IPv4.m_addrLen = 0U;
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IPv6.m_addrLen = 0U;
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}
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CNXDNReflector(const CNXDNReflector& in)
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{
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m_id = in.m_id;
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IPv4.m_addrLen = in.IPv4.m_addrLen;
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IPv6.m_addrLen = in.IPv6.m_addrLen;
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::memcpy(&IPv4.m_addr, &in.IPv4.m_addr, sizeof(sockaddr_storage));
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::memcpy(&IPv6.m_addr, &in.IPv6.m_addr, sizeof(sockaddr_storage));
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}
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bool isEmpty() const
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{
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return m_id == 0U;
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}
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bool isUsed() const
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{
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return m_id > 0U;
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}
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void reset()
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{
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m_id = 0U;
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}
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bool hasIPv4() const
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{
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return IPv4.m_addrLen > 0U;
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}
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bool hasIPv6() const
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{
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return IPv6.m_addrLen > 0U;
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}
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unsigned short m_id;
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struct {
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sockaddr_storage m_addr;
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unsigned int m_addrLen;
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} IPv4;
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struct {
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sockaddr_storage m_addr;
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unsigned int m_addrLen;
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} IPv6;
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CNXDNReflector& operator=(const CNXDNReflector& in)
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{
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if (&in != this) {
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m_id = in.m_id;
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IPv4.m_addrLen = in.IPv4.m_addrLen;
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IPv6.m_addrLen = in.IPv6.m_addrLen;
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::memcpy(&IPv4.m_addr, &in.IPv4.m_addr, sizeof(sockaddr_storage));
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::memcpy(&IPv6.m_addr, &in.IPv6.m_addr, sizeof(sockaddr_storage));
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}
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return *this;
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}
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};
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class CReflectors {
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public:
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CReflectors(const std::string& hostsFile1, const std::string& hostsFile2, unsigned int reloadTime);
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~CReflectors();
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void setParrot(const std::string& address, unsigned short port);
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void setNXDN2DMR(const std::string& address, unsigned short port);
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bool load();
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CNXDNReflector* find(unsigned short id);
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void clock(unsigned int ms);
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private:
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std::string m_hostsFile1;
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std::string m_hostsFile2;
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std::string m_parrotAddress;
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unsigned short m_parrotPort;
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std::string m_nxdn2dmrAddress;
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unsigned short m_nxdn2dmrPort;
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std::vector<CNXDNReflector*> m_reflectors;
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CTimer m_timer;
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void remove();
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bool parseJSON(const std::string& fileName);
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bool parseHosts(const std::string& fileName);
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};
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#endif
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