From d11002c4820c2f964a9e4c2f1bdc8b758bfa7050 Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton@traccar.org>
Date: Tue, 16 Aug 2022 17:59:38 -0700
Subject: Add Mobicom driving behavior

---
 .../traccar/protocol/HuabaoProtocolDecoder.java    | 38 +++++++++++++++++++++-
 1 file changed, 37 insertions(+), 1 deletion(-)

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

diff --git a/src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java b/src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java
index b891bc388..5393c6f74 100644
--- a/src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java
@@ -490,7 +490,6 @@ public class HuabaoProtocolDecoder extends BaseProtocolDecoder {
                     position.set(Position.KEY_POWER, buf.readUnsignedShort() * 0.1);
                     break;
                 case 0xD4:
-                case 0xFE:
                     position.set(Position.KEY_BATTERY_LEVEL, buf.readUnsignedByte());
                     break;
                 case 0xD5:
@@ -561,6 +560,43 @@ public class HuabaoProtocolDecoder extends BaseProtocolDecoder {
                     position.set(Position.KEY_BATTERY, buf.readUnsignedShort() * 0.001);
                     position.set(Position.KEY_SATELLITES, buf.readUnsignedByte());
                     break;
+                case 0xFE:
+                    if (length == 1) {
+                        position.set(Position.KEY_BATTERY_LEVEL, buf.readUnsignedByte());
+                    } else {
+                        int mark = buf.readUnsignedByte();
+                        if (mark == 0x7C) {
+                            while (buf.readerIndex() < endIndex) {
+                                int extendedType = buf.readUnsignedByte();
+                                int extendedLength = buf.readUnsignedByte();
+                                switch (extendedType) {
+                                    case 0x01:
+                                        long alarms = buf.readUnsignedInt();
+                                        if (BitUtil.check(alarms, 0)) {
+                                            position.set(Position.KEY_ALARM, Position.ALARM_ACCELERATION);
+                                        }
+                                        if (BitUtil.check(alarms, 1)) {
+                                            position.set(Position.KEY_ALARM, Position.ALARM_BRAKING);
+                                        }
+                                        if (BitUtil.check(alarms, 2)) {
+                                            position.set(Position.KEY_ALARM, Position.ALARM_CORNERING);
+                                        }
+                                        if (BitUtil.check(alarms, 3)) {
+                                            position.set(Position.KEY_ALARM, Position.ALARM_ACCIDENT);
+                                        }
+                                        if (BitUtil.check(alarms, 4)) {
+                                            position.set(Position.KEY_ALARM, Position.ALARM_TAMPERING);
+                                        }
+                                        break;
+                                    default:
+                                        buf.skipBytes(extendedLength);
+                                        break;
+                                }
+                            }
+                        }
+                        position.set(Position.KEY_BATTERY_LEVEL, buf.readUnsignedByte());
+                    }
+                    break;
                 default:
                     break;
             }
-- 
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