Add HostFile (wx Free)

HostFile.cpp

@@ -0,0 +1,114 @@
+/*
+ *   Copyright (C) 2010-2013 by Jonathan Naylor G4KLX
+ *   Copyright (C) 2021 by Geoffrey Merck F4FXL / KC3FRA
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <iostream>
+#include <fstream>
+#include <cstring>
+#include <algorithm>
+
+#include "DStarDefines.h"
+#include "HostFile.h"
+#include "Log.h"
+
+
+CHostFile::CHostFile(const std::string& fileName, bool logging) :
+m_names(),
+m_addresses(),
+m_locks()
+{
+	std::string delimiters = " \t\r\n";
+	std::ifstream file;
+	file.open(fileName);
+	if (!file.is_open())
+		return;
+
+	if (logging)
+		wxLogMessage("Reading %s", fileName.c_str());
+
+	while(!file.eof()) {// To get you all the lines.
+		std::string line;
+		std::getline(file, line);
+
+		if (line.length() > 0 && line[0] != '#') {
+			char * lineDup = strdup(line.c_str());
+
+			char * t = std::strtok(lineDup, delimiters.c_str());
+			std::string name(t);
+			t = std::strtok(NULL, delimiters.c_str());
+			std::string address(t);
+			t = std::strtok(NULL, delimiters.c_str());
+			std::string lock(t);
+
+			free(lineDup);
+
+			name.resize(LONG_CALLSIGN_LENGTH, ' ');
+
+			if (!name.empty() && !address.empty()) {
+				m_names.push_back(name);
+				m_addresses.push_back(address);
+				m_locks.push_back(!lock.empty());
+			}
+		}
+	}
+
+	file.close();
+}
+
+CHostFile::~CHostFile()
+{
+}
+
+unsigned int CHostFile::getCount() const
+{
+	return m_names.size();
+}
+
+std::string CHostFile::getName(unsigned int n) const
+{
+	return m_names[n];
+}
+
+std::string CHostFile::getAddress(unsigned int n) const
+{
+	return m_addresses[n];
+}
+
+std::string CHostFile::getAddress(const std::string& host) const
+{
+	std::string name = host;
+	name.resize(LONG_CALLSIGN_LENGTH, ' ');
+
+	for(unsigned int i = 0; i < m_names.size(); i++) {
+		if(m_names[i] == name) {
+			return m_addresses[i];
+		}
+	}
+
+	return "";
+}
+
+bool CHostFile::getLock(unsigned int n) const
+{
+	return m_locks[n];
+}
+
+std::vector<std::string> CHostFile::getNames() const
+{
+	return m_names;
+}

HostFile.h

@@ -0,0 +1,45 @@
+/*
+ *   Copyright (C) 2010-2013 by Jonathan Naylor G4KLX
+ *   Copyright (C) 2021 by Geoffrey Merck F4FXL / KC3FRA
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef HostFile_H
+#define HostFile_H
+
+#include <vector>
+#include <string>
+
+class CHostFile {
+public:
+	CHostFile(const std::string& fileName, bool logging);
+	~CHostFile();
+
+	unsigned int getCount() const;
+	std::string     getName(unsigned int n) const;
+	std::string     getAddress(unsigned int n) const;
+	std::string     getAddress(const std::string& host) const;
+	bool         getLock(unsigned int n) const;
+
+	std::vector<std::string> getNames() const;
+
+private:
+	std::vector<std::string> m_names;
+	std::vector<std::string> m_addresses;	
+	std::vector<bool> m_locks;
+};
+
+#endif