diff options
Diffstat (limited to 'src/main')
| -rw-r--r-- | src/main/java/org/traccar/protocol/T622IridiumProtocolDecoder.java | 111 |
1 files changed, 86 insertions, 25 deletions
diff --git a/src/main/java/org/traccar/protocol/T622IridiumProtocolDecoder.java b/src/main/java/org/traccar/protocol/T622IridiumProtocolDecoder.java index 6a81a452a..1178b9b83 100644 --- a/src/main/java/org/traccar/protocol/T622IridiumProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/T622IridiumProtocolDecoder.java @@ -19,21 +19,45 @@ import io.netty.buffer.ByteBuf; import io.netty.channel.Channel; import org.traccar.BaseProtocolDecoder; import org.traccar.Protocol; +import org.traccar.config.Keys; import org.traccar.helper.UnitsConverter; +import org.traccar.helper.model.AttributeUtil; import org.traccar.model.Position; import org.traccar.session.DeviceSession; import java.net.SocketAddress; import java.nio.charset.StandardCharsets; +import java.util.Arrays; import java.util.Date; +import java.util.List; +import java.util.stream.Collectors; public class T622IridiumProtocolDecoder extends BaseProtocolDecoder { + private String format; + public T622IridiumProtocolDecoder(Protocol protocol) { super(protocol); } @Override + protected void init() { + super.init(); + } + + public List<Integer> getParameters(long deviceId) { + String value = AttributeUtil.lookup( + getCacheManager(), Keys.PROTOCOL_FORMAT.withPrefix(getProtocolName()), deviceId); + return Arrays.stream((value != null ? value : format).split(",")) + .map(s -> Integer.parseInt(s, 16)) + .collect(Collectors.toList()); + } + + public void setFormat(String format) { + this.format = format; + } + + @Override protected Object decode( Channel channel, SocketAddress remoteAddress, Object msg) throws Exception { @@ -61,31 +85,68 @@ public class T622IridiumProtocolDecoder extends BaseProtocolDecoder { Position position = new Position(getProtocolName()); position.setDeviceId(deviceSession.getDeviceId()); - position.set(Position.KEY_EVENT, buf.readUnsignedByte()); - - position.setLatitude(buf.readIntLE() / 1000000.0); - position.setLongitude(buf.readIntLE() / 1000000.0); - position.setTime(new Date((buf.readUnsignedIntLE() + 946713600) * 1000)); - position.setValid(buf.readUnsignedByte() > 0); - - position.set(Position.KEY_SATELLITES, buf.readUnsignedByte()); - position.set(Position.KEY_RSSI, buf.readUnsignedByte()); - - position.setSpeed(UnitsConverter.knotsFromKph(buf.readUnsignedShortLE())); - position.setCourse(buf.readUnsignedShortLE()); - - position.set(Position.KEY_HDOP, buf.readUnsignedByte() * 0.1); - - position.setAltitude(buf.readShortLE()); - - position.set(Position.KEY_ODOMETER, buf.readUnsignedIntLE()); - position.set(Position.KEY_HOURS, buf.readUnsignedIntLE() * 1000); - position.set(Position.KEY_OUTPUT, buf.readUnsignedByte()); - position.set(Position.KEY_INPUT, buf.readUnsignedByte()); - position.set(Position.KEY_BATTERY, buf.readUnsignedShortLE() * 0.01); - position.set(Position.KEY_POWER, buf.readUnsignedShortLE() * 0.01); - - buf.readUnsignedByte(); // geofence + List<Integer> parameters = getParameters(deviceSession.getDeviceId()); + + for (int parameter : parameters) { + switch (parameter) { + case 0x01: + position.set(Position.KEY_EVENT, buf.readUnsignedByte()); + break; + case 0x02: + position.setLatitude(buf.readIntLE() / 1000000.0); + break; + case 0x03: + position.setLongitude(buf.readIntLE() / 1000000.0); + break; + case 0x04: + position.setTime(new Date((buf.readUnsignedIntLE() + 946713600) * 1000)); + break; + case 0x05: + position.setValid(buf.readUnsignedByte() > 0); + break; + case 0x06: + position.set(Position.KEY_SATELLITES, buf.readUnsignedByte()); + break; + case 0x07: + position.set(Position.KEY_RSSI, buf.readUnsignedByte()); + break; + case 0x08: + position.setSpeed(UnitsConverter.knotsFromKph(buf.readUnsignedShortLE())); + break; + case 0x09: + position.setCourse(buf.readUnsignedShortLE()); + break; + case 0x0A: + position.set(Position.KEY_HDOP, buf.readUnsignedByte() * 0.1); + break; + case 0x0B: + position.setAltitude(buf.readShortLE()); + break; + case 0x0C: + position.set(Position.KEY_ODOMETER, buf.readUnsignedIntLE()); + break; + case 0x0D: + position.set(Position.KEY_HOURS, buf.readUnsignedIntLE() * 1000); + break; + case 0x14: + position.set(Position.KEY_OUTPUT, buf.readUnsignedByte()); + break; + case 0x15: + position.set(Position.KEY_INPUT, buf.readUnsignedByte()); + break; + case 0x19: + position.set(Position.KEY_BATTERY, buf.readUnsignedShortLE() * 0.01); + break; + case 0x1A: + position.set(Position.KEY_POWER, buf.readUnsignedShortLE() * 0.01); + break; + case 0x1B: + buf.readUnsignedByte(); // geofence + break; + default: + break; + } + } return position; } |