/////////////////////////////////////////////////////////////////////////// // // MOOS - Mission Oriented Operating Suite // // A suit of Applications and Libraries for Mobile Robotics Research // Copyright (C) 2001-2005 Massachusetts Institute of Technology and // Oxford University. // // This software was written by Paul Newman at MIT 2001-2002 and Oxford // University 2003-2005. email: pnewman@robots.ox.ac.uk. // // This file is part of a MOOS Core Component. // // 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., 59 Temple Place - Suite 330, Boston, MA // 02111-1307, USA. // ////////////////////////// END_GPL ////////////////////////////////// // ProcessConfigReader.cpp: implementation of the CProcessConfigReader class. // ////////////////////////////////////////////////////////////////////// #ifdef _WIN32 #pragma warning(disable : 4786) #endif #include "MOOSGenLibGlobalHelper.h" #include "ProcessConfigReader.h" #include ////////////////////////////////////////////////////////////////////// // Construction/Destruction ////////////////////////////////////////////////////////////////////// CProcessConfigReader::CProcessConfigReader() { } CProcessConfigReader::~CProcessConfigReader() { } void CProcessConfigReader::SetAppName(std::string sAppName) { m_sAppName = sAppName; } std::string CProcessConfigReader::GetAppName() { return m_sAppName; } std::string CProcessConfigReader::GetFileName() { return m_sFileName; } //GET A STRING LIST OF SETTINGS bool CProcessConfigReader::GetConfiguration(std::string sAppName, STRING_LIST &Params) { int nBrackets = 0; Params.clear(); Reset(); std::string sKey = "PROCESSCONFIG="+sAppName; if(GoTo(sKey)) { std::string sBracket = GetNextValidLine(); if(sBracket.find("{")==0) { nBrackets++; while(!GetFile()->eof()) { std::string sLine = GetNextValidLine(); MOOSRemoveChars(sLine," \t\r"); if(sLine.find("}")!=0) { #if(1) // jckerken 8-12-2004 // ignore if param = std::string sTmp(sLine); std::string sTok = MOOSChomp(sTmp, "="); if (sTok.size() > 0) { MOOSTrimWhiteSpace(sTmp); if (!sTmp.empty()) { Params.push_front(sLine); } else if(sLine.find("[")!=std::string::npos || sLine.find("]")!=std::string::npos) { Params.push_front(sLine); } } else { Params.push_front(sLine); } #else Params.push_front(sLine); #endif } else { return true; } //quick error check - we don't allow nested { on single lines if(sLine.find("{")==0) { MOOSTrace("CProcessConfigReader::GetConfiguration() missing \"}\" syntax error in mission file\n"); } } } } return false; } /// READ BOOLS bool CProcessConfigReader::GetConfigurationParam(std::string sParam, bool & bVal) { if(!m_sAppName.empty()) { std::string sVal; if(GetConfigurationParam(m_sAppName,sParam, sVal)) { bVal = (MOOSStrCmp(sVal, "TRUE") || (MOOSIsNumeric(sVal) && atof(sVal.c_str()) > 0)); return true; } } else { MOOSTrace("App Name not set in CProcessConfigReader::GetConfigurationParam()\n"); } return false; } bool CProcessConfigReader::GetConfigurationParam(std::string sAppName, std::string sParam, bool & bVal) { std::string sVal; if (GetConfigurationParam(sAppName, sParam, sVal)) { // jckerken 10/24/04 : made bin 0,1 also work // bVal = MOOSStrCmp(sVal,"TRUE"); bVal = (MOOSStrCmp(sVal, "TRUE") || (MOOSIsNumeric(sVal) && atof(sVal.c_str()) > 0)); return true; } return false; } /// READ DOUBLES bool CProcessConfigReader::GetConfigurationParam(std::string sParam, double & dfVal) { if(!m_sAppName.empty()) { return GetConfigurationParam(m_sAppName,sParam, dfVal); } else { MOOSTrace("App Name not set in CProcessConfigReader::GetConfigurationParam()\n"); } return false; } bool CProcessConfigReader::GetConfigurationParam(std::string sAppName,std::string sParam, double & dfVal) { std::string sTmp; if(GetConfigurationParam(sAppName,sParam,sTmp)) { if(!sTmp.empty() && (isdigit(sTmp[0]) || sTmp[0]=='-' )) { dfVal = atof(sTmp.c_str()); return true; } } return false; } /// READ FLOATS bool CProcessConfigReader::GetConfigurationParam(std::string sParam, float & fVal) { double dfVal; bool bSuccess = GetConfigurationParam(sParam,dfVal); if(bSuccess) fVal = (float) dfVal; return bSuccess; } bool CProcessConfigReader::GetConfigurationParam(std::string sAppName,std::string sParam, float & fVal) { double dfVal; bool bSuccess = GetConfigurationParam(sAppName,sParam,dfVal); if(bSuccess) fVal = (float) dfVal; return bSuccess; } /// READ STRINGS bool CProcessConfigReader::GetConfigurationParam(std::string sAppName,std::string sParam, std::string &sVal) { Reset(); STRING_LIST sParams; if(GetConfiguration( sAppName, sParams)) { STRING_LIST::iterator p; for(p = sParams.begin();p!=sParams.end();p++) { std::string sTmp = *p; std::string sTok = MOOSChomp(sTmp,"="); MOOSTrimWhiteSpace(sTmp); if (sTmp.empty()) return false; if(MOOSStrCmp(sTok,sParam)) { sVal=sTmp; return true; } } } return false; } bool CProcessConfigReader::GetConfigurationParam(std::string sParam, std::string & sVal) { if(!m_sAppName.empty()) { return GetConfigurationParam(m_sAppName,sParam, sVal); } else { MOOSTrace("App Name not set in CProcessConfigReader::GetConfigurationParam()\n"); } return false; } /// READ INTS bool CProcessConfigReader::GetConfigurationParam(std::string sParam, int & nVal) { if (!m_sAppName.empty()) { return GetConfigurationParam(m_sAppName, sParam, nVal); } else { MOOSTrace("App Name not set in CProcessConfigReader::GetConfigurationParam()\n"); } return false; } bool CProcessConfigReader::GetConfigurationParam(std::string sAppName, std::string sParam, int &nVal) { std::string sTmp; if (GetConfigurationParam(sAppName, sParam, sTmp)) { nVal = atoi(sTmp.c_str()); return true; } return false; } bool CProcessConfigReader::GetConfigurationParam(std::string sParam, unsigned int &nVal) { int nIntVal; bool bSuccess = GetConfigurationParam(sParam,nIntVal); if(bSuccess) nVal = (unsigned int) nIntVal; return bSuccess; } bool CProcessConfigReader::GetConfigurationParam(std::string sAppName, std::string sParam, unsigned int &nVal) { int nIntVal; bool bSuccess = GetConfigurationParam(sAppName,sParam,nIntVal); if(bSuccess) nVal = (unsigned int) nIntVal; return bSuccess; } /// READ VECTORS bool CProcessConfigReader::GetConfigurationParam(std::string sParam, std::vector & Vec, int & nRows, int & nCols) { std::string sVal; if(GetConfigurationParam(sParam,sVal)) { return MOOSVectorFromString(sVal,Vec,nRows,nCols); } return false; }