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108 lines
2.9 KiB
108 lines
2.9 KiB
4 years ago
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/*
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* Copyright (C) 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 "YSFReflectors.h"
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#include "Log.h"
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#include <algorithm>
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#include <functional>
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#include <cstdio>
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#include <cassert>
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#include <cstring>
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#include <cctype>
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CYSFReflectors::CYSFReflectors(const std::string& hostsFile) :
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m_hostsFile(hostsFile),
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m_reflectors()
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{
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}
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CYSFReflectors::~CYSFReflectors()
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{
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for (std::vector<CYSFReflector*>::iterator it = m_reflectors.begin(); it != m_reflectors.end(); ++it)
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delete *it;
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m_reflectors.clear();
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}
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bool CYSFReflectors::load()
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{
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FILE* fp = ::fopen(m_hostsFile.c_str(), "rt");
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if (fp != NULL) {
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char buffer[100U];
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while (::fgets(buffer, 100U, fp) != NULL) {
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if (buffer[0U] == '#')
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continue;
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char* p1 = ::strtok(buffer, ";\r\n");
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char* p2 = ::strtok(NULL, ";\r\n");
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char* p3 = ::strtok(NULL, ";\r\n");
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char* p4 = ::strtok(NULL, ";\r\n");
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char* p5 = ::strtok(NULL, ";\r\n");
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char* p6 = ::strtok(NULL, "\r\n");
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if (p1 != NULL && p2 != NULL && p3 != NULL && p4 != NULL && p5 != NULL && p6 != NULL) {
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std::string host = std::string(p4);
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in_addr address = CUDPSocket::lookup(host);
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if (address.s_addr != INADDR_NONE) {
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CYSFReflector* refl = new CYSFReflector;
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refl->m_id = std::string(p1);
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refl->m_name = std::string(p2);
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refl->m_address = address;
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refl->m_port = (unsigned int)::atoi(p5);
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m_reflectors.push_back(refl);
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}
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}
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}
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::fclose(fp);
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}
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size_t size = m_reflectors.size();
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LogInfo("Loaded %u YSF reflectors", size);
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return true;
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}
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CYSFReflector* CYSFReflectors::findById(const std::string& id)
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{
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for (std::vector<CYSFReflector*>::const_iterator it = m_reflectors.cbegin(); it != m_reflectors.cend(); ++it) {
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if (id == (*it)->m_id)
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return *it;
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}
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LogMessage("Trying to find non existent YSF reflector with an id of %s", id.c_str());
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return NULL;
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}
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CYSFReflector* CYSFReflectors::findByName(const std::string& name)
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{
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for (std::vector<CYSFReflector*>::const_iterator it = m_reflectors.cbegin(); it != m_reflectors.cend(); ++it) {
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if (name == (*it)->m_name)
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return *it;
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}
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LogMessage("Trying to find non existent YSF reflector with a name of %s", name.c_str());
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return NULL;
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}
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