From 77a2b4f5e587f648502f3a72e525b7c960e58c80 Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton@traccar.org>
Date: Fri, 19 Jan 2024 07:57:49 -0800
Subject: Support NatureLink parameters

---
 .../traccar/protocol/HuabaoProtocolDecoder.java    | 45 +++++++++++++++++++++-
 1 file changed, 43 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java b/src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java
index a102e9e44..2243bd982 100644
--- a/src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java
@@ -471,8 +471,12 @@ public class HuabaoProtocolDecoder extends BaseProtocolDecoder {
                 case 0x02:
                     position.set(Position.KEY_FUEL_LEVEL, buf.readUnsignedShort() * 0.1);
                     break;
+                case 0x25:
+                    position.set(Position.KEY_INPUT, buf.readUnsignedInt());
+                    break;
                 case 0x2b:
-                    position.set(Position.KEY_FUEL_CONSUMPTION, buf.readUnsignedInt());
+                    position.set(Position.PREFIX_ADC + 1, buf.readUnsignedShort());
+                    position.set(Position.PREFIX_ADC + 2, buf.readUnsignedShort());
                     break;
                 case 0x30:
                     position.set(Position.KEY_RSSI, buf.readUnsignedByte());
@@ -517,6 +521,36 @@ public class HuabaoProtocolDecoder extends BaseProtocolDecoder {
                         buf.readUnsignedByte(); // rssi
                     }
                     break;
+                case 0x64:
+                    buf.readUnsignedInt(); // alarm serial number
+                    buf.readUnsignedByte(); // alarm status
+                    position.set("adasAlarm", buf.readUnsignedByte());
+                    break;
+                case 0x65:
+                    buf.readUnsignedInt(); // alarm serial number
+                    buf.readUnsignedByte(); // alarm status
+                    position.set("dmsAlarm", buf.readUnsignedByte());
+                    break;
+                case 0x70:
+                    buf.readUnsignedInt(); // alarm serial number
+                    buf.readUnsignedByte(); // alarm status
+                    switch (buf.readUnsignedByte()) {
+                        case 0x01:
+                            position.set(Position.KEY_ALARM, Position.ALARM_ACCELERATION);
+                            break;
+                        case 0x02:
+                            position.set(Position.KEY_ALARM, Position.ALARM_BRAKING);
+                            break;
+                        case 0x03:
+                            position.set(Position.KEY_ALARM, Position.ALARM_CORNERING);
+                            break;
+                        case 0x16:
+                            position.set(Position.KEY_ALARM, Position.ALARM_ACCIDENT);
+                            break;
+                        default:
+                            break;
+                    }
+                    break;
                 case 0x69:
                     position.set(Position.KEY_BATTERY, buf.readUnsignedShort() * 0.01);
                     break;
@@ -571,7 +605,11 @@ public class HuabaoProtocolDecoder extends BaseProtocolDecoder {
                     break;
                 case 0xD4:
                 case 0xE1:
-                    position.set(Position.KEY_BATTERY_LEVEL, buf.readUnsignedByte());
+                    if (length == 1) {
+                        position.set(Position.KEY_BATTERY_LEVEL, buf.readUnsignedByte());
+                    } else {
+                        position.set(Position.KEY_DRIVER_UNIQUE_ID, String.valueOf(buf.readUnsignedInt()));
+                    }
                     break;
                 case 0xD5:
                     if (length == 2) {
@@ -594,6 +632,9 @@ public class HuabaoProtocolDecoder extends BaseProtocolDecoder {
                     position.set(Position.KEY_MOTION, BitUtil.check(deviceStatus, 2));
                     position.set("cover", BitUtil.check(deviceStatus, 3));
                     break;
+                case 0xE2:
+                    position.set(Position.KEY_FUEL_LEVEL, buf.readUnsignedInt() * 0.1);
+                    break;
                 case 0xE6:
                     while (buf.readerIndex() < endIndex) {
                         int sensorIndex = buf.readUnsignedByte();
-- 
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