From 12341a04c3c3bd0fe9b0d5d832ee6702bdbd7e18 Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton.tananaev@gmail.com>
Date: Mon, 5 Aug 2019 22:44:47 -0700
Subject: Support Micron protocol

---
 .../java/org/traccar/protocol/Gl200TextProtocolDecoder.java | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

(limited to 'src/main/java/org/traccar/protocol')

diff --git a/src/main/java/org/traccar/protocol/Gl200TextProtocolDecoder.java b/src/main/java/org/traccar/protocol/Gl200TextProtocolDecoder.java
index 6596d8764..283dbeb37 100644
--- a/src/main/java/org/traccar/protocol/Gl200TextProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/Gl200TextProtocolDecoder.java
@@ -119,9 +119,9 @@ public class Gl200TextProtocolDecoder extends BaseProtocolDecoder {
             .compile();
 
     private static final Pattern PATTERN_LOCATION = new PatternBuilder()
-            .number("(d{1,2})?,")                // hdop
+            .number("(d{1,2}.?d?)?,")            // hdop
             .number("(d{1,3}.d)?,")              // speed
-            .number("(d{1,3})?,")                // course
+            .number("(d{1,3}.?d?)?,")            // course
             .number("(-?d{1,5}.d)?,")            // altitude
             .number("(-?d{1,3}.d{6})?,")         // longitude
             .number("(-?d{1,2}.d{6})?,")         // latitude
@@ -184,7 +184,7 @@ public class Gl200TextProtocolDecoder extends BaseProtocolDecoder {
             .number("(d+)?,")                    // power
             .number("d{1,2},").optional()        // report type
             .number("d{1,2},").optional()        // count
-            .number(",").optional()              // reserved
+            .number("d*,").optional()            // reserved
             .number("(d+),").optional()          // battery
             .expression("((?:")
             .expression(PATTERN_LOCATION.pattern())
@@ -202,6 +202,9 @@ public class Gl200TextProtocolDecoder extends BaseProtocolDecoder {
             .or()
             .number("(d{1,7}.d)?,").optional()   // odometer
             .number("(d{1,3})?,")                // battery
+            .or()
+            .number("(-?d),")                    // rssi
+            .number("(d{1,3}),")                 // battery
             .groupEnd()
             .any()
             .number("(dddd)(dd)(dd)")            // date (yyyymmdd)
@@ -514,7 +517,7 @@ public class Gl200TextProtocolDecoder extends BaseProtocolDecoder {
     }
 
     private void decodeLocation(Position position, Parser parser) {
-        Integer hdop = parser.nextInt();
+        Double hdop = parser.nextDouble();
         position.setValid(hdop == null || hdop > 0);
         position.set(Position.KEY_HDOP, hdop);
 
@@ -848,6 +851,8 @@ public class Gl200TextProtocolDecoder extends BaseProtocolDecoder {
             position.set(Position.KEY_ODOMETER, parser.nextDouble() * 1000);
         }
         position.set(Position.KEY_BATTERY_LEVEL, parser.nextInt());
+        position.set(Position.KEY_RSSI, parser.nextInt());
+        position.set(Position.KEY_BATTERY_LEVEL, parser.nextInt());
 
         decodeDeviceTime(position, parser);
         if (ignoreFixTime) {
-- 
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