feature: send ikconvert network info (#127)

canboat · Aug 14, 2020 · c8d2312 · c8d2312
1 parent c2488ac
commit c8d2312
Showing 1 changed file with 20 additions and 0 deletions.
diff --git a/lib/ikonvert.js b/lib/ikonvert.js
@@ -170,6 +170,26 @@ iKonvertStream.prototype._transform = function (chunk, encoding, done) {
 
   if ( line.startsWith('$PDGY,TEXT') ) {
     debug(line)
+  } else if ( line.startsWith('$PDGY,000000,') ) {
+    let parts = line.split(',')
+
+    if ( parts[2] && parts[2].length > 0 ) {
+      const pgn = {
+        pgn: 0x40100,
+        prio: 7,
+        dst: 255,
+        src: 0,
+        'CAN network load': Number(parts[2]),
+        Errors: Number(parts[3]),
+        'Device count': Number(parts[4]),
+        'Uptime': Number(parts[5]),
+        'Gateway address': Number(parts[6]),
+        'Rejected TX requests': Number(parts[7])
+      }
+      this.push(`!PDGY,${pgn.pgn},${pgn.prio},${pgn.src},${pgn.dst},0,${toPgn(pgn).toString('base64')}`)
+      done()
+      return
+    }
   } else if ( line.startsWith('$PDGY,NAK') ) {
     let parts = line.split(',')
     let msg = `NavLink2 error ${parts[2]}: ${parts[3]}`