Support HHD LoRa padlock

2 files changed, 24 insertions, 2 deletions

diff --git a/src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java b/src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java
index beb1ec41a..6e8373373 100644
--- a/src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java
@@ -489,8 +489,22 @@ public class HuabaoProtocolDecoder extends BaseProtocolDecoder {
                     buf.readUnsignedByte(); // reserved
                     break;
                 case 0x60:
-                    position.set(Position.KEY_EVENT, buf.readUnsignedShort());
-                    buf.skipBytes(length - 2);
+                    int event = buf.readUnsignedShort();
+                    position.set(Position.KEY_EVENT, event);
+                    if (event >= 0x0061 && event <= 0x0066) {
+                        buf.skipBytes(6); // lock id
+                        stringValue = buf.readCharSequence(8, StandardCharsets.US_ASCII).toString();
+                        position.set(Position.KEY_DRIVER_UNIQUE_ID, stringValue);
+                    }
+                    break;
+                case 0x63:
+                    for (int i = 1; i <= length / 11; i++) {
+                        position.set("lock" + i + "Id", ByteBufUtil.hexDump(buf.readSlice(6)));
+                        position.set("lock" + i + "Battery", buf.readUnsignedShort() * 0.001);
+                        position.set("lock" + i + "Seal", buf.readUnsignedByte() == 0x31);
+                        buf.readUnsignedByte(); // physical state
+                        buf.readUnsignedByte(); // rssi
+                    }
                     break;
                 case 0x69:
                     position.set(Position.KEY_BATTERY, buf.readUnsignedShort() * 0.01);
diff --git a/src/test/java/org/traccar/protocol/HuabaoProtocolDecoderTest.java b/src/test/java/org/traccar/protocol/HuabaoProtocolDecoderTest.java
index 9c3fc164a..22c34c7ac 100644
--- a/src/test/java/org/traccar/protocol/HuabaoProtocolDecoderTest.java
+++ b/src/test/java/org/traccar/protocol/HuabaoProtocolDecoderTest.java
@@ -11,6 +11,14 @@ public class HuabaoProtocolDecoderTest extends ProtocolTest {
 
         var decoder = inject(new HuabaoProtocolDecoder(null));
 
+        verifyAttribute(decoder, binary(
+                "7E020000C2000000001862003F0000000400108042015A322206C869480017007B012E230918081550661D01CC1A0000099DC25727B0130000099DC26B27B00100000C40F89427B0711438393836303436393130323139303037383135336A0114503FF8AF05826BC8CA24E124F732B7C780C5484D6318C0A840412262D4BCEC26CA0234CCB85455D5114F12B650FA841FBEC0B03C67A21F501CAE6C384595028DA76B010060110065000012345678903930303137333833630B0012345678900E5C3080006804000003D46902016F6D7E"),
+                Position.KEY_DRIVER_UNIQUE_ID, "\u00909001738");
+
+        verifyAttribute(decoder, binary(
+                "7e02000072440061018577001b0000100000200066005ffb8b065dc8900000000000002309080513406316cd91fe1314da1080318122c3a19a6f6f3a0fc6318113660b01fe00000a069a011704de690201a16a011f6b010a6c0f35313031303139313539323738373571143839363231303030313931353932373837353546407e"),
+                "lock2Battery", 4.038);
+
         verifyNull(decoder, binary(
                 "7e010200204f07788ef67601824f4459344f544d314d4459774d4441314d444977626d5633553235536457786cba7e"));