diff options
Diffstat (limited to 'src/main/java/org/traccar/protocol/SnapperProtocolDecoder.java')
| -rw-r--r-- | src/main/java/org/traccar/protocol/SnapperProtocolDecoder.java | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/main/java/org/traccar/protocol/SnapperProtocolDecoder.java b/src/main/java/org/traccar/protocol/SnapperProtocolDecoder.java index e60736667..ef1a4426a 100644 --- a/src/main/java/org/traccar/protocol/SnapperProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/SnapperProtocolDecoder.java @@ -150,7 +150,15 @@ public class SnapperProtocolDecoder extends BaseProtocolDecoder { ByteBuf buf = (ByteBuf) msg; - buf.readUnsignedByte(); // header + byte header = buf.readByte(); + if (header == 'P') { + if (channel != null) { + ByteBuf response = Unpooled.wrappedBuffer(new byte[] {0x50, 0x4f}); + channel.writeAndFlush(new NetworkMessage(response, remoteAddress)); + } + return null; + } + buf.readUnsignedByte(); // protocol version buf.readUnsignedIntLE(); // system bonus identifier |