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authorAnton Tananaev <anton.tananaev@gmail.com>2018-06-06 16:51:47 +1200
committerAnton Tananaev <anton.tananaev@gmail.com>2018-06-06 16:51:47 +1200
commit562535fd538e7b05b6fe96c0f56eb2ec0ae1fd0e (patch)
tree44fa438ebc6be56ede7307b18a2116fff14d8cc8 /src/org/traccar/protocol/BceFrameDecoder.java
parent9c99076dc2416c4e0725007af0e5f2f2f444c05c (diff)
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Migrate more protocols
Diffstat (limited to 'src/org/traccar/protocol/BceFrameDecoder.java')
-rw-r--r--src/org/traccar/protocol/BceFrameDecoder.java20
1 files changed, 9 insertions, 11 deletions
diff --git a/src/org/traccar/protocol/BceFrameDecoder.java b/src/org/traccar/protocol/BceFrameDecoder.java
index 4fac79f85..15ae40148 100644
--- a/src/org/traccar/protocol/BceFrameDecoder.java
+++ b/src/org/traccar/protocol/BceFrameDecoder.java
@@ -1,5 +1,5 @@
/*
- * Copyright 2015 Anton Tananaev (anton@traccar.org)
+ * Copyright 2015 - 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.
@@ -15,18 +15,18 @@
*/
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 BceFrameDecoder extends FrameDecoder {
+public class BceFrameDecoder extends BaseFrameDecoder {
private static final int HANDSHAKE_LENGTH = 7; // "#BCE#\r\n"
private boolean header = true;
- private static byte checksum(ChannelBuffer buf, int end) {
+ private static byte checksum(ByteBuf buf, int end) {
byte result = 0;
for (int i = 0; i < end; i++) {
result += buf.getByte(buf.readerIndex() + i);
@@ -36,9 +36,7 @@ public class BceFrameDecoder extends FrameDecoder {
@Override
protected Object decode(
- ChannelHandlerContext ctx,
- Channel channel,
- ChannelBuffer buf) throws Exception {
+ ChannelHandlerContext ctx, Channel channel, ByteBuf buf) throws Exception {
if (header && buf.readableBytes() >= HANDSHAKE_LENGTH) {
buf.skipBytes(HANDSHAKE_LENGTH);
@@ -48,7 +46,7 @@ public class BceFrameDecoder extends FrameDecoder {
int end = 8; // IMEI
while (buf.readableBytes() >= end + 2 + 1 + 1 + 1) {
- end += buf.getUnsignedShort(buf.readerIndex() + end) + 2;
+ end += buf.getUnsignedShortLE(buf.readerIndex() + end) + 2;
if (buf.readableBytes() > end && checksum(buf, end) == buf.getByte(buf.readerIndex() + end)) {
return buf.readBytes(end + 1);