X-Git-Url: https://zdv2.bktei.com/gitweb/EVA-2020-02.git/blobdiff_plain/bcf09dcc2b3d98c0ef89d1687dc4c8c90d0d6ac0..5b601ed52c0d2e19eab5b928a4f8376eee8a799f:/exec/bkgpslog?ds=sidebyside

diff --git a/exec/bkgpslog b/exec/bkgpslog
index 1b71175..2b24c90 100755
--- a/exec/bkgpslog
+++ b/exec/bkgpslog
@@ -176,7 +176,7 @@ processArguments() {
 	    --h | --help) showUsage; exit 1;; # Display usage.
 	    --version) showVersion; exit 1;; # Show version
 	    --v | --verbose) OPTION_VERBOSE="true"; vbm "DEBUG:Verbose mode enabled.";; # Enable verbose mode.
-	    --o | --output) if [ -d "$2" ]; then DIROUT="$2"; fi ;; # Define output directory.
+	    --o | --output) if [ -d "$2" ]; then DIROUT="$2"; vbm "DEBUG:DIROUT:$DIROUT"; shift; fi ;; # Define output directory.
 	    *) echoerr "ERROR: Unrecognized argument."; exit 1;; # Handle unrecognized options.
 	esac
 	shift
@@ -238,14 +238,20 @@ main() {
 	scriptTTL="60"; #DEBUG DEBUG DEBUG DEBUG	
         
 	# Determine buffer lifespan
-	bufferTTL="15";
+	#bufferTTL="60";
+	bufferTTL="15"; #DEBUG DEBUG DEBUG DEBUG
 
-	# Record gps data until life ends
+	# Record gps data until script lifespan ends
 	declare debugCounter; debugCounter="0"
 	while [[ "$SECONDS" -lt "$scriptTTL" ]]; do
 	    ((debugCounter++))
-	    timeout "$bufferTTL""s" gpspipe -r 1>> "$DIROUT"/"$FILEOUT_NMEA""$debugCounter"
-	    echo "do stuff" 1>&2;
+	    # Fill buffer
+	    buffer="$(timeout "$bufferTTL""s" gpspipe -r)"; # Record gpspipe nmea data to $buffer for bufferTTL seconds
+	    # Save buffer
+	    echo "$buffer" >> "$DIROUT"/"$FILEOUT_NMEA""$debugCounter"
+	    vbm "DEBUG:Completed buffer session $debugCounter" 1>&2;
+	    # Reset buffer
+	    unset buffer
 	done
     fi
 } # Main function.