From 09a1cbffdf19154a3fc990f0d0562677f29e39d8 Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton.tananaev@gmail.com>
Date: Thu, 1 Dec 2016 07:53:49 +1300
Subject: Implement G737IC extra data

---
 src/org/traccar/model/Position.java                |  1 +
 .../traccar/protocol/GoSafeProtocolDecoder.java    | 34 ++++++++++++++++------
 2 files changed, 26 insertions(+), 9 deletions(-)

(limited to 'src/org/traccar')

diff --git a/src/org/traccar/model/Position.java b/src/org/traccar/model/Position.java
index b2965c89c..8ca2588e2 100644
--- a/src/org/traccar/model/Position.java
+++ b/src/org/traccar/model/Position.java
@@ -59,6 +59,7 @@ public class Position extends Message {
     public static final String KEY_MOTION = "motion";
     public static final String KEY_ARMED = "armed";
     public static final String KEY_ACCURACY = "accuracy";
+    public static final String KEY_GEOFENCE = "geofence";
 
     public static final String KEY_DTCS = "dtcs";
     public static final String KEY_OBD_SPEED = "obdSpeed";
diff --git a/src/org/traccar/protocol/GoSafeProtocolDecoder.java b/src/org/traccar/protocol/GoSafeProtocolDecoder.java
index a258e922c..1ae527160 100644
--- a/src/org/traccar/protocol/GoSafeProtocolDecoder.java
+++ b/src/org/traccar/protocol/GoSafeProtocolDecoder.java
@@ -90,13 +90,14 @@ public class GoSafeProtocolDecoder extends BaseProtocolDecoder {
             .groupBegin()
             .text("DTT:")
             .number("(x+);")                     // status
-            .expression("[^;]*;")
-            .number("x+;")                       // geo-fence 0-119
-            .number("x+;")                       // geo-fence 120-155
-            .number("x+,?")                      // event status
+            .number("(x+)?;")                    // io
+            .number("(x+);")                     // geo-fence 0-119
+            .number("(x+);")                     // geo-fence 120-155
+            .number("(x+)")                      // event status
+            .number("(?:;(x+))?,?")              // packet type
             .groupEnd("?")
             .groupBegin()
-            .text("ETD:").expression("[^,]*,?")
+            .text("ETD:").expression("([^,]+),?")
             .groupEnd("?")
             .groupBegin()
             .text("OBD:")
@@ -108,6 +109,9 @@ public class GoSafeProtocolDecoder extends BaseProtocolDecoder {
             .groupBegin()
             .text("TRU:").expression("[^,]*,?")
             .groupEnd("?")
+            .groupBegin()
+            .text("TAG:").expression("([^,]+),?")
+            .groupEnd("?")
             .compile();
 
     private static final Pattern PATTERN_OLD = new PatternBuilder()
@@ -122,7 +126,7 @@ public class GoSafeProtocolDecoder extends BaseProtocolDecoder {
             .number("([EW])(d+.d+);")            // longitude
             .number("(d+)?;")                    // speed
             .number("(d+);")                     // course
-            .number("(d+.?d*)").optional()        // hdop
+            .number("(d+.?d*)").optional()       // hdop
             .number("(dd)(dd)(dd)")              // date
             .any()
             .compile();
@@ -162,16 +166,28 @@ public class GoSafeProtocolDecoder extends BaseProtocolDecoder {
         position.set(Position.KEY_POWER, parser.next());
         position.set(Position.KEY_BATTERY, parser.next());
 
-        String status = parser.next();
-        if (status != null) {
-            position.set(Position.KEY_IGNITION, BitUtil.check(Integer.parseInt(status, 16), 13));
+        if (parser.hasNext(6)) {
+            long status = parser.nextLong(16);
+            position.set(Position.KEY_IGNITION, BitUtil.check(status, 13));
             position.set(Position.KEY_STATUS, status);
+            position.set("ioStatus", parser.next());
+            position.set(Position.KEY_GEOFENCE, parser.next() + parser.next());
+            position.set("eventStatus", parser.next());
+            position.set("packetType", parser.next());
+        }
+
+        if (parser.hasNext()) {
+            position.set("eventData", parser.next());
         }
 
         if (parser.hasNext()) {
             position.set("obd", parser.next());
         }
 
+        if (parser.hasNext()) {
+            position.set("tagData", parser.next());
+        }
+
         return position;
     }
 
-- 
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