diff options
Diffstat (limited to 'src/main')
| -rw-r--r-- | src/main/java/org/traccar/protocol/GlobalstarProtocolDecoder.java | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/src/main/java/org/traccar/protocol/GlobalstarProtocolDecoder.java b/src/main/java/org/traccar/protocol/GlobalstarProtocolDecoder.java index ab89f10c8..a6aa44898 100644 --- a/src/main/java/org/traccar/protocol/GlobalstarProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/GlobalstarProtocolDecoder.java @@ -30,7 +30,9 @@ import org.traccar.BaseHttpProtocolDecoder; import org.traccar.DeviceSession; import org.traccar.NetworkMessage; import org.traccar.Protocol; +import org.traccar.helper.BitUtil; import org.traccar.helper.DataConverter; +import org.traccar.helper.UnitsConverter; import org.traccar.model.Position; import org.w3c.dom.Document; import org.w3c.dom.Element; @@ -139,7 +141,15 @@ public class GlobalstarProtocolDecoder extends BaseHttpProtocolDecoder { ByteBuf buf = Unpooled.wrappedBuffer( DataConverter.parseHex(xPath.evaluate("payload", node).substring(2))); - buf.readUnsignedByte(); // flags + int flags = buf.readUnsignedByte(); + position.set(Position.PREFIX_IN + 1, BitUtil.check(flags, 1)); + position.set(Position.PREFIX_IN + 2, BitUtil.check(flags, 2)); + position.set(Position.KEY_CHARGE, BitUtil.check(flags, 3)); + if (BitUtil.check(flags, 4)) { + position.set(Position.KEY_ALARM, Position.ALARM_VIBRATION); + } + + position.setCourse(BitUtil.from(flags, 5) * 45); position.setLatitude(buf.readUnsignedMedium() * 90.0 / (1 << 23)); if (position.getLatitude() > 90) { @@ -151,8 +161,9 @@ public class GlobalstarProtocolDecoder extends BaseHttpProtocolDecoder { position.setLongitude(position.getLongitude() - 360); } - buf.readUnsignedByte(); // status - buf.readUnsignedByte(); // status + position.setSpeed(UnitsConverter.knotsFromKph(buf.readUnsignedByte())); + + position.set("batteryReplace", BitUtil.check(buf.readUnsignedByte(), 7)); positions.add(position); |