void ImportGPSDataGPGGA (const KKStr& fileName) { RunLog log; DataBasePtr dbConn = new DataBase (log); ifstream i (fileName.Str ()); if (!i.is_open ()) { log.Level (-1) << endl << endl << "ImpotrtGPSData Could not open file[" << fileName << "]" << endl << endl; return; } log.Level (10) << endl << endl << endl << endl << endl << "ImpotrtGPSData FileName[" << fileName << "]" << endl << endl << endl; char buff[20480]; bool firstPass = true; int lastMinute = 0; int linesRead = 0; KKStr ln (256); DateTime lastDateTime; while (i.getline (buff, sizeof (buff))) { linesRead++; ln = buff; ln.TrimLeft (); if (!ln.LocateStr ("GPGGA")) continue; VectorKKStr fields = ln.Parse (","); if (fields.size () < 8) continue; if (!fields[2].EqualIgnoreCase ("$GPGGA")) continue; /* 0 1 2 3 4 5 6 7 8 06/01/2010, 23:59:59.818, $GPGGA, 235958, 2840.927, N, 08828.458, W, 2, 09,22.10,0,M,,,14,0000*12 06/02/2010, 00:00:10.818, $GPGGA, 000009, 2840.931, N, 08828.482, W, 1, 09,0.89,0,M,,,,*2D 06/02/2010, 00:00:21.802, $GPGGA, 000020, 2840.929, N, 08828.505, W, 1, 09,0.89,0,M,,,,*21 06/02/2010, 00:00:31.818, $GPGGA, 000030, 2840.924, N, 08828.526, W, 1, 09,0.89,0,M,,,,*2C 06/02/2010, 00:00:42.818, $GPGGA, 000041, 2840.917, N, 08828.547, W, 1, 09,0.89,0,M,,,,*2D 06/02/2010, 00:00:53.802, $GPGGA, 000052, 2840.906, N, 08828.568, W, 1, 09,1.00,0,M,,,,*22 06/02/2010, 00:01:03.802, $GPGGA, 000102, 2840.895, N, 08828.585, W, 1, 09,0.89,0,M,,,,*2E 06/02/2010, 00:01:13.818, $GPGGA, 000112, 2840.883, N, 08828.600, W, 1, 09,0.89,0,M,,,,*26 */ KKStr dateStr = fields[0]; KKStr timeStr = fields[1]; KKStr latStr = fields[4]; KKStr logStr = fields[6]; auto x = latStr.LocateCharacter ('.'); if (!x) continue; KKStr latMinStr = latStr.SubStrPart (x - 2); KKStr latDegStr = latStr.SubStrSeg (0, x - 2); double latitude = latDegStr.ToDouble () + latMinStr.ToDouble () / 60.0; if (fields[5].EqualIgnoreCase ("S")) latitude = 0.0 - latitude; x = logStr.LocateCharacter ('.'); if (!x) continue; KKStr logMinStr = logStr.SubStrPart (x - 2); KKStr logDegStr = logStr.SubStrSeg (0, x - 2); double longitude = logDegStr.ToDouble () + logMinStr.ToDouble () / 60.0; if (fields[7].EqualIgnoreCase ("W")) longitude = 0.0 - longitude; DateType gmtDate (dateStr); TimeType gmtTime (timeStr); DateTime gmtDateTime (gmtDate, gmtTime); DateTime localTime = gmtDateTime; localTime.HoursAdd (-4); DateTime startDT = localTime; DateTime endDT = localTime; if (firstPass) { firstPass = false; startDT.SecondsAdd (-180); } else { DateTime deltaDT = localTime - lastDateTime; long deltaSecs = (long)deltaDT.Seconds (); startDT.SecondsAdd (-(deltaSecs / 2)); } endDT.SecondsAdd (30); if (gmtTime.Minute () != lastMinute) { lastMinute = gmtTime.Minute (); log.Level (10) << "LinesRead[" << linesRead << "] File[" << osGetRootName (fileName) << "] GMT Time[" << gmtDate.MMM_DD_YYYY () << " - " << gmtTime.HH_MM_SS () << "]" << endl; } if ((endDT.Month () < 6) && (endDT.Day () < 28)) { } else { dbConn->InstrumentDataUpdateLatitudeAndLongitude (startDT, endDT, latitude, longitude); } lastDateTime = localTime; } i.close (); delete dbConn; dbConn = NULL; } /* ImportGPSDataGPGGA */
void ImpotrtGPSData (const KKStr& fileName) { RunLog log; DataBasePtr dbConn = new DataBase (log); ifstream i (fileName.Str ()); if (!i.is_open ()) { log.Level (-1) << endl << endl << "ImpotrtGPSData Could not open file[" << fileName << "]" << endl << endl; return; } log.Level (10) << endl << endl << endl << endl << endl << "ImpotrtGPSData FileName[" << fileName << "]" << endl << endl << endl; char buff[20480]; bool firstPass = true; int lastHour = 0; DateTime lastDateTime; while (i.getline (buff, sizeof (buff))) { KKStr ln = buff; ln.TrimLeft (); char ch = ln[0]; if ((ch < '0') || (ch > '9')) continue; KKStr dateStr = ln.ExtractToken2 (","); KKStr timeStr = ln.ExtractToken2 (","); KKStr WXTP_TaStr = ln.ExtractToken2 (","); KKStr WXTS_TaStr = ln.ExtractToken2 (","); KKStr WXTS_PaStr = ln.ExtractToken2 (","); KKStr WXTP_PaStr = ln.ExtractToken2 (","); KKStr dec_latStr = ln.ExtractToken2 (","); KKStr dec_lonStr = ln.ExtractToken2 (","); KKStr cogStr = ln.ExtractToken2 (","); KKStr sogStr = ln.ExtractToken2 (","); DateType gmtDate (dateStr); TimeType gmtTime (timeStr); DateTime gmtDateTime (gmtDate, gmtTime); DateTime localTime = gmtDateTime; localTime.HoursAdd (-4); DateTime startDT = localTime; DateTime endDT = localTime; if (firstPass) { firstPass = false; startDT.SecondsAdd (-180); } else { DateTime deltaDT = localTime - lastDateTime; long deltaSecs = (long)deltaDT.Seconds (); startDT.SecondsAdd (-(deltaSecs / 2)); } endDT.SecondsAdd (120); dbConn->InstrumentDataUpdateLatitudeAndLongitude (startDT, endDT, dec_latStr.ToDouble (), dec_lonStr.ToDouble ()); lastDateTime = localTime; if (gmtTime.Minute () != lastHour) { lastHour = gmtTime.Hour (); log.Level (10) << "File[" << osGetRootName (fileName) << "] GMT Time[" << gmtDate.MMM_DD_YYYY () << " - " << gmtTime.HH_MM_SS () << "]" << endl; } } i.close (); delete dbConn; dbConn = NULL; } /* ImpotrtGPSData */