mirror of
https://github.com/ApfelTeeSaft/reactos.git
synced 2026-08-30 04:13:33 +00:00
122 lines
3.2 KiB
C++
122 lines
3.2 KiB
C++
/* $Id$
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*
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* PROJECT: System regression tool for ReactOS
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* LICENSE: GPL - See COPYING in the top level directory
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* FILE: tools/sysreg/conf_parser.h
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* PURPOSE: configuration parser
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* PROGRAMMERS: Johannes Anderwald (johannes.anderwald at sbox tugraz at)
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*/
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#include "conf_parser.h"
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#include <iostream>
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#include <sstream>
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#include <fstream>
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#include <cstdio>
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namespace Sysreg_
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{
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using std::ifstream;
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//---------------------------------------------------------------------------------------
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ConfigParser::ConfigParser()
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{
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}
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//---------------------------------------------------------------------------------------
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ConfigParser::~ConfigParser()
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{
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m_Map.clear ();
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}
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//---------------------------------------------------------------------------------------
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bool ConfigParser::parseFile(TCHAR * FileName)
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{
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FILE * file;
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#ifdef UNICODE
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file = _tfopen(FileName, _T("rt,ccs=UNICODE"));
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#else
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file = fopen(FileName, "rt");
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#endif
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if (!file)
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{
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cerr << "Error: ConfigParser::parseFile failed to open configuration file " << FileName << endl;
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return false;
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}
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bool ret = false;
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while (!feof(file))
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{
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TCHAR buffer[500];
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TCHAR * buf;
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buf = _fgetts(buffer, sizeof(buffer) / sizeof(TCHAR), file);
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if (buf)
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{
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if (buffer[0] != _T(';'))
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{
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string s_buffer = string(buffer);
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string::size_type ws_pos = s_buffer.find_first_of (_T("="));
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if (ws_pos != string::npos && ws_pos > 0 && ws_pos < s_buffer.size())
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{
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string name = s_buffer.substr (0, ws_pos);
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string value = s_buffer.substr (ws_pos + 1, s_buffer.size() - ws_pos - 2);
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/*
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if (value[value.length () -1] == 0xA)
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{
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// remove newline char
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value[value.length ()-1] = _T('\0');
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}
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*/
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// cerr << "name: "<< name << "value: "<< value << "|" << endl;
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m_Map[name] = value;
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ret = true;
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}
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}
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}
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}
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return ret;
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}
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//---------------------------------------------------------------------------------------
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bool ConfigParser::getStringValue(string &ConfVariable, string &ConfValue)
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{
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ConfigMap::iterator it = m_Map.find (ConfVariable);
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if (it == m_Map.end ())
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{
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cerr << "ConfigParser::getValue failed to find " << ConfVariable << endl;
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return false;
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}
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ConfValue = it->second;
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return true;
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}
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//----------------------------------------------------------------------------------------
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bool ConfigParser::getDoubleValue(string ConfVariable, double & ConfValue)
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{
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ConfigMap::iterator it = m_Map.find (ConfVariable);
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if (it == m_Map.end ())
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{
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cerr << "ConfigParser::getValue failed to find " << ConfVariable << endl;
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return false;
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}
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ConfValue = _tcstod(it->second.c_str(), NULL);
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return true;
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}
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//-----------------------------------------------------------------------------------------
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bool ConfigParser::getIntValue(string ConfVariable, long int & ConfValue)
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{
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ConfigMap::iterator it = m_Map.find (ConfVariable);
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if (it == m_Map.end ())
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{
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cerr << "ConfigParser::getValue failed to find " << ConfVariable << endl;
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return false;
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}
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ConfValue = _tcstol(it->second.c_str(), NULL, 10);
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return true;
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}
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} // end of namespace Sysreg_
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