Changeset 9765 in ntrip for trunk/BNC/src/ephemeris.cpp

Timestamp:

Jun 20, 2022, 4:54:59 PM (23 months ago)

Author:

stuerze

Message:

some more changes to consider RINEX Version 4 nav file (EPH key only)

File:

• trunk/BNC/src/ephemeris.cpp (modified) (8 diffs)

trunk/BNC/src/ephemeris.cpp

@@ -21 +21 @@
 t_eph::t_eph() {
   _checkState = unchecked;
+  _navType = undefined;
   _orbCorr    = 0;
   _clkCorr    = 0;
@@ -104 +105 @@
   return success;
 }
+
+
+//
+//////////////////////////////////////////////////////////////////////////////
+t_irc t_eph::setNavType(QString navTypeStr) {
+  if      (navTypeStr == "LNAV") {_navType =  t_eph::LNAV;}
+  else if (navTypeStr == "FDMA") {_navType =  t_eph::FDMA;}
+  else if (navTypeStr == "FNAV") {_navType =  t_eph::FNAV;}
+  else if (navTypeStr == "INAF") {_navType =  t_eph::INAF;}
+  else if (navTypeStr == "D1")   {_navType =  t_eph::D1;}
+  else if (navTypeStr == "D2")   {_navType =  t_eph::D2;}
+  else if (navTypeStr == "SBAS") {_navType =  t_eph::SBASL1;}
+  else if (navTypeStr == "CNAV") {_navType =  t_eph::CNAV;}
+  else if (navTypeStr == "CNV1") {_navType =  t_eph::CNV1;}
+  else if (navTypeStr == "CNV2") {_navType =  t_eph::CNV2;}
+  else if (navTypeStr == "CNV3") {_navType =  t_eph::CNV3;}
+  else {_navType = t_eph::undefined;  return failure;}
+
+  return success;
+}
+
+//
+//////////////////////////////////////////////////////////////////////////////
+QString t_eph::navTypeString(e_navType navType, const t_prn& prn, double version) {
+    QString navTypeString = "";
+    QString epochStart;
+    QString eolStr;
+
+    if (version < 4.0) {
+      return navTypeString;
+    }
+
+    if (version == 99.0) {
+      epochStart = "";
+      eolStr = "";
+    }
+    else {
+      epochStart = "> ";
+      eolStr = "\n";
+    }
+
+    QString ephStr = QString("EPH %1 ").arg(prn.toString().c_str());
+    switch (navType) {
+      case undefined:
+        navTypeString = epochStart + ephStr + "unknown" + eolStr;
+        break;
+      case LNAV:
+        navTypeString = epochStart + ephStr + "LNAV" + eolStr;
+        break;
+      case FDMA:
+        navTypeString = epochStart + ephStr + "FDMA" + eolStr;
+        break;
+      case FNAV:
+        navTypeString = epochStart + ephStr + "FNAV" + eolStr;
+        break;
+      case INAF:
+        navTypeString = epochStart + ephStr + "INAV" + eolStr;
+        break;
+      case D1:
+        navTypeString = epochStart + ephStr + "D1" + eolStr;
+        break;
+      case D2:
+        navTypeString = epochStart + ephStr + "D2" + eolStr;
+        break;
+      case SBASL1:
+        navTypeString = epochStart + ephStr + "SBAS" + eolStr;
+        break;
+      case CNAV:
+        navTypeString = epochStart + ephStr + "CNAV" + eolStr;
+        break;
+      case CNV1:
+        navTypeString = epochStart + ephStr + "CNV1" + eolStr;
+        break;
+      case CNV2:
+        navTypeString = epochStart + ephStr + "CNV2" + eolStr;
+        break;
+      case CNV3:
+        navTypeString = epochStart + ephStr + "CNV3" + eolStr;
+        break;
+    }
+    return navTypeString;
+  }
 
 //
@@ -134 +217 @@
       .arg(min,        2)
       .arg(sec, 5, 'f',1);
+  }
+  else if (version ==  99) {
+    out << QString(" %1 %2 %3 %4 %5 %6")
+      .arg(year,     4)
+      .arg(month,    2, 10, QChar('0'))
+      .arg(day,      2, 10, QChar('0'))
+      .arg(hour,     2, 10, QChar('0'))
+      .arg(min,      2, 10, QChar('0'))
+      .arg(int(sec), 2, 10, QChar('0'));
   }
   else {
@@ -413 +505 @@
 QString t_ephGPS::toString(double version) const {
 
-  QString rnxStr = rinexDateStr(_TOC, _prn, version);
+  QString navStr = navTypeString(_navType, _prn, version);
+  QString rnxStr = navStr + rinexDateStr(_TOC, _prn, version);
 
   QTextStream out(&rnxStr);
@@ -720 +813 @@
 QString t_ephGlo::toString(double version) const {
 
-  QString rnxStr = rinexDateStr(_TOC -_gps_utc, _prn, version);
+  QString navStr = navTypeString(_navType, _prn, version);
+  QString rnxStr = navStr + rinexDateStr(_TOC -_gps_utc, _prn, version);
   int nd = int((_TOC - _gps_utc).gpssec()) / (24.0*60.0*60.0);
   QTextStream out(&rnxStr);
@@ -1139 +1233 @@
 QString t_ephGal::toString(double version) const {
 
-  QString rnxStr = rinexDateStr(_TOC, _prn, version);
+  QString navStr = navTypeString(_navType, _prn, version);
+  QString rnxStr = navStr + rinexDateStr(_TOC, _prn, version);
 
   QTextStream out(&rnxStr);
@@ -1439 +1534 @@
 QString t_ephSBAS::toString(double version) const {
 
-  QString rnxStr = rinexDateStr(_TOC, _prn, version);
+  QString navStr = navTypeString(_navType, _prn, version);
+  QString rnxStr = navStr + rinexDateStr(_TOC, _prn, version);
 
   QTextStream out(&rnxStr);
@@ -1794 +1890 @@
 QString t_ephBDS::toString(double version) const {
 
-  QString rnxStr = rinexDateStr(_TOC-14.0, _prn, version);
+  QString navStr = navTypeString(_navType, _prn, version);
+  QString rnxStr = navStr + rinexDateStr(_TOC-14.0, _prn, version);
 
   QTextStream out(&rnxStr);