diff options
Diffstat (limited to 'src/org/traccar/protocol/GalileoFrameDecoder.java')
| -rw-r--r-- | src/org/traccar/protocol/GalileoFrameDecoder.java | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/src/org/traccar/protocol/GalileoFrameDecoder.java b/src/org/traccar/protocol/GalileoFrameDecoder.java index 6d02ce744..c23d26c83 100644 --- a/src/org/traccar/protocol/GalileoFrameDecoder.java +++ b/src/org/traccar/protocol/GalileoFrameDecoder.java @@ -1,5 +1,5 @@ /* - * Copyright 2013 Anton Tananaev (anton@traccar.org) + * Copyright 2013 - 2018 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. @@ -15,30 +15,26 @@ */ package org.traccar.protocol; -import org.jboss.netty.buffer.ChannelBuffer; -import org.jboss.netty.channel.Channel; -import org.jboss.netty.channel.ChannelHandlerContext; -import org.jboss.netty.handler.codec.frame.FrameDecoder; +import io.netty.buffer.ByteBuf; +import io.netty.channel.Channel; +import io.netty.channel.ChannelHandlerContext; +import org.traccar.BaseFrameDecoder; -public class GalileoFrameDecoder extends FrameDecoder { +public class GalileoFrameDecoder extends BaseFrameDecoder { private static final int MESSAGE_MINIMUM_LENGTH = 5; @Override protected Object decode( - ChannelHandlerContext ctx, - Channel channel, - ChannelBuffer buf) throws Exception { + ChannelHandlerContext ctx, Channel channel, ByteBuf buf) throws Exception { - // Check minimum length if (buf.readableBytes() < MESSAGE_MINIMUM_LENGTH) { return null; } - // Read packet - int length = buf.getUnsignedShort(buf.readerIndex() + 1) & 0x7fff; + int length = buf.getUnsignedShortLE(buf.readerIndex() + 1) & 0x7fff; if (buf.readableBytes() >= (length + MESSAGE_MINIMUM_LENGTH)) { - return buf.readBytes(length + MESSAGE_MINIMUM_LENGTH); + return buf.readRetainedSlice(length + MESSAGE_MINIMUM_LENGTH); } return null; |