X-Git-Url: https://zdv2.bktei.com/gitweb/EVA-2020-02.git/blobdiff_plain/94e094d134f0b23d0a21043ce8e1d1a0966ac0be..63c433ff37f25b72f5e5e00f9d0802de8398cd44:/exec/bkgpslog?ds=inline diff --git a/exec/bkgpslog b/exec/bkgpslog index df924e2..f32c6d3 100755 --- a/exec/bkgpslog +++ b/exec/bkgpslog @@ -228,11 +228,7 @@ dateTimeShort(){ main() { processArguments "$@" # Process arguments. if checkapp gpspipe && checkdir "$DIROUT"; then - # Determine output file paths - FILEOUT_BASENAME="$(dateTimeShort)".."$SCRIPT_HOSTNAME"_location - FILEOUT_NMEA="$FILEOUT_BASENAME".nmea ; - FILEOUT_GPX="$FILEOUT_BASENAME".gpx ; - FILEOUT_KML="$FILEOUT_BASENAME".kml ; + # Determine script lifespan (note: exit if <= 0 since 'timeout' runs forever if provided "0s". #if ! scriptTTL="$(timeUntilMidnight)"; then yell "ERROR: timeUntilMidnight exit code $?"; exit 1; fi @@ -245,18 +241,20 @@ main() { declare debugCounter; debugCounter="0" while [[ "$SECONDS" -lt "$scriptTTL" ]]; do ((debugCounter++)) + # Determine output file paths (time is start of buffer period) + FILEOUT_BASENAME="$(dateTimeShort)--P$(bufferTTL)S..""$SCRIPT_HOSTNAME""_location" ; # ISO-8601 YYYYmmddTHHMMSS+zzP[$bufferTTL]S + FILEOUT_NMEA="$FILEOUT_BASENAME".nmea ; + FILEOUT_GPX="$FILEOUT_BASENAME".gpx ; + FILEOUT_KML="$FILEOUT_BASENAME".kml ; # Fill buffer buffer="$(timeout "$bufferTTL""s" gpspipe -r)"; # Record gpspipe nmea data to buffer for bufferTTL seconds - # Process buffer - buffer_GPX="$(echo "$buffer" | gpsbabel -i nmea -f - -o gpx -F - )"; # Convert buffer to GPX format - buffer_KML="$(echo "$buffer" | gpsbabel -i nmea -f - -o kml -F - )"; # Convert buffer to KML format - # Save processed buffer data - echo "$buffer" >> "$DIROUT"/"$FILEOUT_NMEA" # Save NMEA format - echo "$buffer_GPX" >> "$DIROUT"/"$FILEOUT_GPX" # Save GPX format - echo "$buffer_GPX" >> "$DIROUT"/"$FILEOUT_KML" # Save KML format + # Process and save buffers + echo "$buffer" > "$DIROUT"/"$FILEOUT_NMEA" & # Save NMEA format + echo "$buffer" | gpsbabel -i nmea -f - -o gpx -F - > "$DIROUT"/"$FILEOUT_GPX" & # Save GPX format + echo "$buffer" | gpsbabel -i nmea -f - -o kml -F - > "$DIROUT"/"$FILEOUT_KML" & # Save KML format vbm "DEBUG:Completed buffer session $debugCounter ." 1>&2; - # Reset buffer - unset buffer + # Reset buffer and filenames + unset buffer buffer_GPX buffer_KML FILEOUT_BASENAME FILEOUT_NMEA FILEOUT_GPX FILEOUT_KML; done fi } # Main function.