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100 lines
2.2 KiB
100 lines
2.2 KiB
/*
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* Copyright (C) 2016 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 "Hosts.h"
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#include "Log.h"
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#include <cstdio>
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#include <cstring>
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#include <cctype>
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CHosts::CHosts(const std::string& filename) :
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m_filename(filename)
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{
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}
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CHosts::~CHosts()
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{
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}
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bool CHosts::read()
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{
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FILE* fp = ::fopen(m_filename.c_str(), "rt");
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if (fp == NULL) {
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LogWarning("Cannot open the YSF Hosts file - %s", m_filename.c_str());
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return false;
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}
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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, " \t\r\n");
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char* p2 = ::strtok(NULL, " \t\r\n");
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char* p3 = ::strtok(NULL, " \t\r\n");
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if (p1 != NULL && p2 != NULL && p3 != NULL) {
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std::string name = std::string(p1);
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std::string address = std::string(p2);
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unsigned int port = (unsigned int)::atoi(p3);
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CYSFHost* host = new CYSFHost;
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host->m_address = address;
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host->m_port = port;
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m_table[p1] = host;
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}
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}
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::fclose(fp);
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size_t size = m_table.size();
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if (size == 0U)
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return false;
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LogInfo("Loaded %u YSF reflectors", size);
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return true;
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}
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CYSFHost* CHosts::find(const std::string& name) const
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{
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CYSFHost* host = NULL;
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try {
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host = m_table.at(name);
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} catch (...) {
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// Nothing to do
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}
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return host;
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}
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std::vector<std::string>& CHosts::list() const
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{
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std::vector<std::string> hosts;
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for (std::map<std::string, CYSFHost*>::const_iterator it = m_table.begin(); it != m_table.end(); ++it) {
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std::pair<std::string, CYSFHost*> t = *it;
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hosts.push_back(t.first);
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}
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return hosts;
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}
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