// Part of BNC, a utility for retrieving decoding and // converting GNSS data streams from NTRIP broadcasters. // // Copyright (C) 2007 // German Federal Agency for Cartography and Geodesy (BKG) // http://www.bkg.bund.de // Czech Technical University Prague, Department of Geodesy // http://www.fsv.cvut.cz // // Email: euref-ip@bkg.bund.de // // 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, version 2. // // 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. /* ------------------------------------------------------------------------- * BKG NTRIP Client * ------------------------------------------------------------------------- * * Class: bncZeroDecoder * * Purpose: Implementation of zero decoder to by-pass decoding algorithm * * Author: L. Mervart * * Created: 24-Apr-2007 * * Changes: * * -----------------------------------------------------------------------*/ #include <iostream> #include "bnczerodecoder.h" #include "bncutils.h" #include "bncsettings.h" using namespace std; // Constructor //////////////////////////////////////////////////////////////////////// bncZeroDecoder::bncZeroDecoder(const QString& fileName) { bncSettings settings; QString path = settings.value("rnxPath").toString(); expandEnvVar(path); if ( path.length() > 0 && path[path.length()-1] != QDir::separator() ) { path += QDir::separator(); } _fileName = path + fileName; _out = 0; } // Destructor //////////////////////////////////////////////////////////////////////// bncZeroDecoder::~bncZeroDecoder() { delete _out; } // Reopen Output File //////////////////////////////////////////////////////////////////////// void bncZeroDecoder::reopen() { QDate currDate = currentDateAndTimeGPS().date(); if (!_out || _fileDate != currDate) { delete _out; QByteArray fileName = (_fileName + "_" + currDate.toString("yyMMdd")).toAscii(); bncSettings settings; if (Qt::CheckState(settings.value("rnxAppend").toInt()) == Qt::Checked) { _out = new ofstream(fileName.data(), ios::out | ios::app); } else { _out = new ofstream(fileName.data()); } _fileDate = currDate; } } // Decode Method //////////////////////////////////////////////////////////////////////// t_irc bncZeroDecoder::Decode(char* buffer, int bufLen, vector<string>& errmsg) { errmsg.clear(); reopen(); _out->write(buffer, bufLen); _out->flush(); return success; }