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| author | Anton Tananaev <anton.tananaev@gmail.com> | 2021-11-22 16:40:12 -0800 |
|---|---|---|
| committer | Anton Tananaev <anton.tananaev@gmail.com> | 2021-11-22 16:40:12 -0800 |
| commit | 45690f44c55d5a6d0efc4d80a39f10578ff7e799 (patch) | |
| tree | 7b41f483b31a04e421baedc88d284a62818e57dd /src | |
| parent | 88e5b090d7a71255a29fe6ad2ae1525c1c0a03be (diff) | |
| download | trackermap-server-45690f44c55d5a6d0efc4d80a39f10578ff7e799.tar.gz trackermap-server-45690f44c55d5a6d0efc4d80a39f10578ff7e799.tar.bz2 trackermap-server-45690f44c55d5a6d0efc4d80a39f10578ff7e799.zip | |
Fix tags decoding
Diffstat (limited to 'src')
| -rw-r--r-- | src/main/java/org/traccar/protocol/Minifinder2ProtocolDecoder.java | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/main/java/org/traccar/protocol/Minifinder2ProtocolDecoder.java b/src/main/java/org/traccar/protocol/Minifinder2ProtocolDecoder.java index 059041d6b..641a45864 100644 --- a/src/main/java/org/traccar/protocol/Minifinder2ProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/Minifinder2ProtocolDecoder.java @@ -124,6 +124,14 @@ public class Minifinder2ProtocolDecoder extends BaseProtocolDecoder { } } + private String readTagId(ByteBuf buf) { + StringBuilder tagId = new StringBuilder(); + for (int i = 0; i < 6; i++) { + tagId.insert(0, ByteBufUtil.hexDump(buf.readSlice(1))); + } + return tagId.toString(); + } + @Override protected Object decode( Channel channel, SocketAddress remoteAddress, Object msg) throws Exception { @@ -214,7 +222,7 @@ public class Minifinder2ProtocolDecoder extends BaseProtocolDecoder { } break; case 0x23: - position.set("tagId", ByteBufUtil.hexDump(buf.readSlice(6))); + position.set("tagId", readTagId(buf)); position.setLatitude(buf.readIntLE() * 0.0000001); position.setLongitude(buf.readIntLE() * 0.0000001); position.setValid(true); @@ -228,9 +236,9 @@ public class Minifinder2ProtocolDecoder extends BaseProtocolDecoder { break; case 0x28: int beaconFlags = buf.readUnsignedByte(); - position.set("tagId", ByteBufUtil.hexDump(buf.readSlice(6))); - position.set("tagRssi", buf.readUnsignedByte()); - buf.readUnsignedByte(); // 1m rssi + position.set("tagId", readTagId(buf)); + position.set("tagRssi", (int) buf.readByte()); + position.set("tag1mRssi", (int) buf.readByte()); if (BitUtil.check(beaconFlags, 7)) { position.setLatitude(buf.readIntLE() * 0.0000001); position.setLongitude(buf.readIntLE() * 0.0000001); |