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Diffstat (limited to 'src/org/traccar/protocol/GalileoFrameDecoder.java')
-rw-r--r--src/org/traccar/protocol/GalileoFrameDecoder.java22
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;