diff options
Diffstat (limited to 'src/main/java/org/traccar')
| -rw-r--r-- | src/main/java/org/traccar/protocol/HuaShengProtocolDecoder.java | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/main/java/org/traccar/protocol/HuaShengProtocolDecoder.java b/src/main/java/org/traccar/protocol/HuaShengProtocolDecoder.java index 2d952c759..2fb7c6e92 100644 --- a/src/main/java/org/traccar/protocol/HuaShengProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/HuaShengProtocolDecoder.java @@ -236,6 +236,7 @@ public class HuaShengProtocolDecoder extends BaseProtocolDecoder { while (buf.readableBytes() > 4) { int subtype = buf.readUnsignedShort(); int length = buf.readUnsignedShort() - 4; + int endIndex = buf.readerIndex() + length; switch (subtype) { case 0x0001: int coolantTemperature = buf.readUnsignedByte() - 40; @@ -253,6 +254,9 @@ public class HuaShengProtocolDecoder extends BaseProtocolDecoder { position.set(Position.KEY_POWER, buf.readUnsignedShort() * 0.01); position.set(Position.KEY_FUEL_LEVEL, buf.readUnsignedByte() * 0.4); buf.readUnsignedInt(); // trip id + if (buf.readerIndex() < endIndex) { + position.set("adBlueLevel", buf.readUnsignedByte() * 0.4); + } break; case 0x0005: position.set(Position.KEY_RSSI, buf.readUnsignedByte()); @@ -295,6 +299,7 @@ public class HuaShengProtocolDecoder extends BaseProtocolDecoder { buf.skipBytes(length); break; } + buf.readerIndex(endIndex); } if (network.getCellTowers() != null || network.getWifiAccessPoints() != null) { |