From 2f98dd6c9f151f48d31ecd09ee06ccbcd4430b97 Mon Sep 17 00:00:00 2001
From: Valerii Vyshniak <valeravi@vi-soft.com.ua>
Date: Thu, 16 Nov 2017 00:07:04 +0100
Subject: T580W: parse altitude and satellites num in GPS data packet

---
 src/org/traccar/protocol/Tk103ProtocolDecoder.java | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src')

diff --git a/src/org/traccar/protocol/Tk103ProtocolDecoder.java b/src/org/traccar/protocol/Tk103ProtocolDecoder.java
index be3def453..1a5ada81b 100644
--- a/src/org/traccar/protocol/Tk103ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Tk103ProtocolDecoder.java
@@ -63,6 +63,10 @@ public class Tk103ProtocolDecoder extends BaseProtocolDecoder {
             .number("(?:L(x+))?")                // odometer
             .any()
             .number("([+-]ddd.d)?")              // temperature
+            .groupBegin()
+            .number("([+-]?d+.d{1,2}),").optional() // altitude
+            .number("(d+)$").optional()         // number of visible satellites
+            .groupEnd("?")
             .text(")").optional()
             .compile();
 
@@ -299,6 +303,15 @@ public class Tk103ProtocolDecoder extends BaseProtocolDecoder {
             position.set(Position.PREFIX_TEMP + 1, parser.nextDouble(0));
         }
 
+        if (parser.hasNext()) {
+            position.setAltitude(parser.nextDouble(0));
+        }
+
+        if (parser.hasNext()) {
+            // Store amount of visible satellites as RSSI
+            position.set(Position.KEY_RSSI, parser.nextInt(0));
+        }
+
         return position;
     }
 
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