diff options
Diffstat (limited to 'src/main/java/org/traccar/protocol')
| -rw-r--r-- | src/main/java/org/traccar/protocol/DualcamProtocolDecoder.java | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/main/java/org/traccar/protocol/DualcamProtocolDecoder.java b/src/main/java/org/traccar/protocol/DualcamProtocolDecoder.java index 801e8d22e..75cd52384 100644 --- a/src/main/java/org/traccar/protocol/DualcamProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/DualcamProtocolDecoder.java @@ -19,6 +19,7 @@ import io.netty.buffer.ByteBuf; import io.netty.buffer.Unpooled; import io.netty.channel.Channel; import org.traccar.BaseProtocolDecoder; +import org.traccar.model.Device; import org.traccar.session.DeviceSession; import org.traccar.NetworkMessage; import org.traccar.Protocol; @@ -45,6 +46,7 @@ public class DualcamProtocolDecoder extends BaseProtocolDecoder { public static final int MSG_PATH_REQUEST = 0x000C; public static final int MSG_PATH_RESPONSE = 0x000D; + private String model; private String uniqueId; private int dataSize; private int dataCurrent; @@ -52,7 +54,11 @@ public class DualcamProtocolDecoder extends BaseProtocolDecoder { private ByteBuf media; private boolean isPacketData() { - return dataSize < 1000; + if (model == null) { + return dataSize < 8192; + } else { + return !"DSM".equals(model); + } } @Override @@ -71,6 +77,7 @@ public class DualcamProtocolDecoder extends BaseProtocolDecoder { deviceSession = getDeviceSession(channel, remoteAddress, uniqueId); long settings = buf.readUnsignedInt(); if (channel != null && deviceSession != null) { + model = getCacheManager().getObject(Device.class, deviceSession.getDeviceId()).getModel(); ByteBuf response = Unpooled.buffer(); if (BitUtil.check(settings, 25)) { response.writeShort(MSG_PATH_REQUEST); |