From 10c5a55e1f08fadb8125a782d831b835aed2fea9 Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton.tananaev@gmail.com>
Date: Mon, 7 Sep 2020 10:02:54 -0700
Subject: Decode external power value

---
 src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

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

diff --git a/src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java b/src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java
index 841e2235d..a562267aa 100644
--- a/src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java
@@ -298,19 +298,22 @@ public class HuabaoProtocolDecoder extends BaseProtocolDecoder {
                     break;
                 case 0xEB:
                     while (buf.readerIndex() < endIndex) {
-                        int tenetLength = buf.readUnsignedShort();
-                        int tenetType = buf.readUnsignedShort();
-                        switch (tenetType) {
+                        int extendedLength = buf.readUnsignedShort();
+                        int extendedType = buf.readUnsignedShort();
+                        switch (extendedType) {
                             case 0x0001:
                                 position.set("fuel1", buf.readUnsignedShort() * 0.1);
                                 buf.readUnsignedByte(); // unused
                                 break;
+                            case 0x0004:
+                                position.set(Position.KEY_POWER, buf.readUnsignedShort() * 0.01);
+                                break;
                             case 0x0023:
                                 position.set("fuel2", Double.parseDouble(
                                         buf.readCharSequence(6, StandardCharsets.US_ASCII).toString()));
                                 break;
                             default:
-                                buf.skipBytes(tenetLength - 2);
+                                buf.skipBytes(extendedLength - 2);
                                 break;
                         }
                     }
-- 
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