From b44223a1bdba7c3c793600f4beac232206067b01 Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton.tananaev@gmail.com>
Date: Wed, 27 Sep 2017 06:05:16 +1300
Subject: Decode SunTech alerts

---
 .../traccar/protocol/SuntechProtocolDecoder.java   | 33 +++++++++++++++++++++-
 1 file changed, 32 insertions(+), 1 deletion(-)

(limited to 'src/org/traccar')

diff --git a/src/org/traccar/protocol/SuntechProtocolDecoder.java b/src/org/traccar/protocol/SuntechProtocolDecoder.java
index 3b350ba64..320df9c94 100644
--- a/src/org/traccar/protocol/SuntechProtocolDecoder.java
+++ b/src/org/traccar/protocol/SuntechProtocolDecoder.java
@@ -114,6 +114,8 @@ public class SuntechProtocolDecoder extends BaseProtocolDecoder {
         switch (value) {
             case 1:
                 return Position.ALARM_SOS;
+            case 2:
+                return Position.ALARM_PARKING;
             case 3:
                 return Position.ALARM_POWER_CUT;
             case 5:
@@ -128,6 +130,33 @@ public class SuntechProtocolDecoder extends BaseProtocolDecoder {
         }
     }
 
+    private String decodeAlert(int value) {
+        switch (value) {
+            case 1:
+                return Position.ALARM_OVERSPEED;
+            case 5:
+                return Position.ALARM_GEOFENCE_EXIT;
+            case 6:
+                return Position.ALARM_GEOFENCE_ENTER;
+            case 14:
+                return Position.ALARM_LOW_BATTERY;
+            case 15:
+                return Position.ALARM_SHOCK;
+            case 16:
+                return Position.ALARM_ACCIDENT;
+            case 46:
+                return Position.ALARM_ACCELERATION;
+            case 47:
+                return Position.ALARM_BREAKING;
+            case 48:
+                return Position.ALARM_ACCIDENT;
+            case 50:
+                return Position.ALARM_JAMMING;
+            default:
+                return null;
+        }
+    }
+
     private Position decode235(
             Channel channel, SocketAddress remoteAddress, String protocol, String[] values) throws ParseException {
         int index = 0;
@@ -193,9 +222,11 @@ public class SuntechProtocolDecoder extends BaseProtocolDecoder {
                 position.set(Position.KEY_ALARM, decodeEmergency(Integer.parseInt(values[index++])));
                 break;
             case "EVT":
-            case "ALT":
                 position.set(Position.KEY_EVENT, Integer.parseInt(values[index++]));
                 break;
+            case "ALT":
+                position.set(Position.KEY_ALARM, decodeAlert(Integer.parseInt(values[index++])));
+                break;
             default:
                 break;
         }
-- 
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