diff options
Diffstat (limited to 'src/main/java')
| -rw-r--r-- | src/main/java/org/traccar/protocol/KhdProtocolDecoder.java | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/src/main/java/org/traccar/protocol/KhdProtocolDecoder.java b/src/main/java/org/traccar/protocol/KhdProtocolDecoder.java index dd2e1dbfd..e88b34478 100644 --- a/src/main/java/org/traccar/protocol/KhdProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/KhdProtocolDecoder.java @@ -20,6 +20,7 @@ import io.netty.buffer.ByteBufUtil; import io.netty.buffer.Unpooled; import io.netty.channel.Channel; import org.traccar.BaseProtocolDecoder; +import org.traccar.helper.BufferUtil; import org.traccar.session.DeviceSession; import org.traccar.NetworkMessage; import org.traccar.Protocol; @@ -169,7 +170,9 @@ public class KhdProtocolDecoder extends BaseProtocolDecoder { position.set(Position.KEY_FUEL_LEVEL, BitUtil.from(odometer, 16)); } - position.set(Position.KEY_STATUS, buf.readUnsignedInt()); + long status = buf.readUnsignedInt(); + position.set(Position.KEY_IGNITION, BitUtil.check(status, 7 + 3 * 8)); + position.set(Position.KEY_STATUS, status); buf.readUnsignedShort(); buf.readUnsignedByte(); @@ -185,8 +188,7 @@ public class KhdProtocolDecoder extends BaseProtocolDecoder { buf.readUnsignedShort(); // data length int dataType = buf.readUnsignedByte(); - - buf.readUnsignedByte(); // content length + int dataLength = buf.readUnsignedByte(); switch (dataType) { case 0x01: @@ -197,6 +199,20 @@ public class KhdProtocolDecoder extends BaseProtocolDecoder { position.set(Position.PREFIX_TEMP + 1, buf.readUnsignedByte() * 100 + buf.readUnsignedByte()); break; + case 0x05: + int sign = buf.readUnsignedByte(); + switch (sign) { + case 1: + position.set("sign", true); + break; + case 2: + position.set("sign", false); + break; + default: + break; + } + position.set(Position.KEY_DRIVER_UNIQUE_ID, BufferUtil.readString(buf, dataLength - 1)); + break; case 0x18: for (int i = 1; i <= 4; i++) { double value = buf.readUnsignedShort(); |