diff options
Diffstat (limited to 'src/main/java/org/traccar/protocol/WatchFrameDecoder.java')
| -rw-r--r-- | src/main/java/org/traccar/protocol/WatchFrameDecoder.java | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/main/java/org/traccar/protocol/WatchFrameDecoder.java b/src/main/java/org/traccar/protocol/WatchFrameDecoder.java index f99bd52e2..ec67aa34d 100644 --- a/src/main/java/org/traccar/protocol/WatchFrameDecoder.java +++ b/src/main/java/org/traccar/protocol/WatchFrameDecoder.java @@ -1,5 +1,5 @@ /* - * Copyright 2017 - 2018 Anton Tananaev (anton@traccar.org) + * Copyright 2017 - 2023 Anton Tananaev (anton@traccar.org) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -27,7 +27,14 @@ public class WatchFrameDecoder extends BaseFrameDecoder { protected Object decode( ChannelHandlerContext ctx, Channel channel, ByteBuf buf) throws Exception { - int endIndex = buf.indexOf(buf.readerIndex(), buf.writerIndex(), (byte) ']') + 1; + int endIndex = -1; + for (int i = buf.writerIndex() - 1; i >= buf.readerIndex(); i--) { + if (buf.getByte(i) == ']') { + endIndex = i + 1; + break; + } + } + if (endIndex > 0) { ByteBuf frame = Unpooled.buffer(); while (buf.readerIndex() < endIndex) { |