diff options
Diffstat (limited to 'src/org')
| -rw-r--r-- | src/org/traccar/protocol/Gt06ProtocolDecoder.java | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/org/traccar/protocol/Gt06ProtocolDecoder.java b/src/org/traccar/protocol/Gt06ProtocolDecoder.java index 7bc0923cd..b3a69c274 100644 --- a/src/org/traccar/protocol/Gt06ProtocolDecoder.java +++ b/src/org/traccar/protocol/Gt06ProtocolDecoder.java @@ -83,7 +83,11 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder { ChannelBuffer buf = (ChannelBuffer) msg; - buf.skipBytes(2); // header + // Check header + if (buf.readByte() != 0x78 || buf.readByte() != 0x78) { + return null; + } + int length = buf.readByte(); // size int dataLength = length - 5; |