From 30b74bc637b4f1165e040c23324f3504897d2b97 Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton@traccar.org>
Date: Fri, 29 Dec 2023 07:57:17 -0800
Subject: Decode RST 4G driver id

---
 src/main/java/org/traccar/protocol/RstProtocolDecoder.java | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

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

diff --git a/src/main/java/org/traccar/protocol/RstProtocolDecoder.java b/src/main/java/org/traccar/protocol/RstProtocolDecoder.java
index d53675b7f..2493f0d9f 100644
--- a/src/main/java/org/traccar/protocol/RstProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/RstProtocolDecoder.java
@@ -42,7 +42,7 @@ public class RstProtocolDecoder extends BaseProtocolDecoder {
             .expression("(.{5});")               // firmware
             .number("(d{9});")                   // serial number
             .number("(d+);")                     // index
-            .number("d+;")                       // type
+            .number("(d+);")                     // type
             .groupBegin()
             .number("(dd)-(dd)-(dddd) ")         // event date
             .number("(dd):(dd):(dd);")           // event time
@@ -69,8 +69,10 @@ public class RstProtocolDecoder extends BaseProtocolDecoder {
             .number("x{4};")                     // sensors
             .number("(xx);")                     // status 1
             .number("(xx);")                     // status 2
+            .expression("(.*)")                  // additional data
             .groupEnd("?")
             .any()
+            .text("FIM;")
             .compile();
 
     @Override
@@ -87,6 +89,7 @@ public class RstProtocolDecoder extends BaseProtocolDecoder {
         String firmware = parser.next();
         String serial = parser.next();
         int index = parser.nextInt();
+        int type = parser.nextInt();
 
         if (channel != null) {
             String response = "RST;A;" + model + ";" + firmware + ";" + serial + ";" + index + ";6;FIM;";
@@ -133,6 +136,11 @@ public class RstProtocolDecoder extends BaseProtocolDecoder {
             position.set(Position.PREFIX_TEMP + 1, (int) parser.nextHexInt().byteValue());
             position.set(Position.KEY_STATUS, (parser.nextHexInt() << 8) + parser.nextHexInt());
 
+            String[] values = parser.next().split(";");
+            if (type == 55) {
+                position.set(Position.KEY_DRIVER_UNIQUE_ID, values[0]);
+            }
+
             return position;
 
         } else {
-- 
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