diff options
Diffstat (limited to 'src/main/java')
| -rw-r--r-- | src/main/java/org/traccar/protocol/IotmProtocolDecoder.java | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/src/main/java/org/traccar/protocol/IotmProtocolDecoder.java b/src/main/java/org/traccar/protocol/IotmProtocolDecoder.java index 88641081e..c5a9050e4 100644 --- a/src/main/java/org/traccar/protocol/IotmProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/IotmProtocolDecoder.java @@ -1,5 +1,5 @@ /* - * Copyright 2020 Anton Tananaev (anton@traccar.org) + * Copyright 2020 - 2021 Anton Tananaev (anton@traccar.org) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -28,6 +28,7 @@ import org.traccar.BaseProtocolDecoder; import org.traccar.DeviceSession; import org.traccar.NetworkMessage; import org.traccar.Protocol; +import org.traccar.helper.UnitsConverter; import org.traccar.model.Position; import java.net.SocketAddress; @@ -144,10 +145,9 @@ public class IotmProtocolDecoder extends BaseProtocolDecoder { while (buf.readableBytes() > 1) { int type = buf.readUnsignedByte(); int length = buf.readUnsignedShortLE(); + ByteBuf record = buf.readSlice(length); if (type == 1) { - ByteBuf record = buf.readSlice(length); - Position position = new Position(getProtocolName()); position.setDeviceId(deviceSession.getDeviceId()); position.setTime(new Date(record.readUnsignedIntLE() * 1000)); @@ -160,7 +160,7 @@ public class IotmProtocolDecoder extends BaseProtocolDecoder { position.setValid(true); position.setLatitude(record.readFloatLE()); position.setLongitude(record.readFloatLE()); - position.setSpeed(record.readUnsignedShortLE()); + position.setSpeed(UnitsConverter.knotsFromKph(record.readUnsignedShortLE())); position.set(Position.KEY_HDOP, record.readUnsignedByte()); position.set(Position.KEY_SATELLITES, record.readUnsignedByte()); @@ -181,8 +181,19 @@ public class IotmProtocolDecoder extends BaseProtocolDecoder { positions.add(position); - } else { - buf.skipBytes(length); + } else if (type == 3) { + + Position position = new Position(getProtocolName()); + position.setDeviceId(deviceSession.getDeviceId()); + + getLastLocation(position, new Date(record.readUnsignedIntLE() * 1000)); + + record.readUnsignedByte(); // function identifier + + position.set(Position.KEY_EVENT, record.readUnsignedByte()); + + positions.add(position); + } } |