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Diffstat (limited to 'src/org/traccar/protocol/WondexFrameDecoder.java')
-rw-r--r--src/org/traccar/protocol/WondexFrameDecoder.java30
1 files changed, 18 insertions, 12 deletions
diff --git a/src/org/traccar/protocol/WondexFrameDecoder.java b/src/org/traccar/protocol/WondexFrameDecoder.java
index db65ff80f..c17bcd078 100644
--- a/src/org/traccar/protocol/WondexFrameDecoder.java
+++ b/src/org/traccar/protocol/WondexFrameDecoder.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.
@@ -15,19 +15,24 @@
*/
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 org.traccar.helper.StringFinder;
+import java.nio.charset.StandardCharsets;
-public class WondexFrameDecoder extends FrameDecoder {
+import org.traccar.BaseFrameDecoder;
+import org.traccar.NetworkMessage;
+
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.Unpooled;
+import io.netty.channel.Channel;
+import io.netty.channel.ChannelHandlerContext;
+
+public class WondexFrameDecoder extends BaseFrameDecoder {
private static final int KEEP_ALIVE_LENGTH = 8;
@Override
protected Object decode(
- ChannelHandlerContext ctx, Channel channel, ChannelBuffer buf) throws Exception {
+ ChannelHandlerContext ctx, Channel channel, ByteBuf buf) throws Exception {
if (buf.readableBytes() < KEEP_ALIVE_LENGTH) {
return null;
@@ -36,17 +41,18 @@ public class WondexFrameDecoder extends FrameDecoder {
if (buf.getUnsignedByte(buf.readerIndex()) == 0xD0) {
// Send response
- ChannelBuffer frame = buf.readBytes(KEEP_ALIVE_LENGTH);
+ ByteBuf frame = buf.readBytes(KEEP_ALIVE_LENGTH);
if (channel != null) {
- channel.write(frame);
+ channel.writeAndFlush(new NetworkMessage(frame, channel.remoteAddress()));
}
return frame;
} else {
- int index = buf.indexOf(buf.readerIndex(), buf.writerIndex(), new StringFinder("\r\n"));
+ ByteBuf delimiter = Unpooled.wrappedBuffer("\r\n".getBytes(StandardCharsets.US_ASCII));
+ int index = ByteBufUtil.indexOf(delimiter, buf);
if (index != -1) {
- ChannelBuffer frame = buf.readBytes(index - buf.readerIndex());
+ ByteBuf frame = buf.readBytes(index - buf.readerIndex());
buf.skipBytes(2);
return frame;
}