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authorAnton Tananaev <anton.tananaev@gmail.com>2018-06-09 09:35:25 +1200
committerAnton Tananaev <anton.tananaev@gmail.com>2018-06-09 09:35:25 +1200
commit4d88fa05bb1b673d676ff92b0b2b53bfba19cece (patch)
tree8b1241bbddfa6d17691e8318296e26f72e20a982 /src/org/traccar
parent46274ffddf31d0f09a7c370b2e374f53f6ecc2b6 (diff)
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Migrate remaining protocols
Diffstat (limited to 'src/org/traccar')
-rw-r--r--src/org/traccar/protocol/T55Protocol.java20
-rw-r--r--src/org/traccar/protocol/T55ProtocolDecoder.java7
-rw-r--r--src/org/traccar/protocol/T57FrameDecoder.java14
-rw-r--r--src/org/traccar/protocol/T57Protocol.java13
-rw-r--r--src/org/traccar/protocol/T57ProtocolDecoder.java4
-rw-r--r--src/org/traccar/protocol/T800xProtocol.java11
-rw-r--r--src/org/traccar/protocol/T800xProtocolDecoder.java46
-rw-r--r--src/org/traccar/protocol/T800xProtocolEncoder.java10
-rw-r--r--src/org/traccar/protocol/TaipProtocol.java18
-rw-r--r--src/org/traccar/protocol/TaipProtocolDecoder.java7
-rw-r--r--src/org/traccar/protocol/TelemaxProtocol.java13
-rw-r--r--src/org/traccar/protocol/TelemaxProtocolDecoder.java2
-rw-r--r--src/org/traccar/protocol/ThinkRaceProtocol.java11
-rw-r--r--src/org/traccar/protocol/ThinkRaceProtocolDecoder.java17
-rw-r--r--src/org/traccar/protocol/Tk102Protocol.java11
-rw-r--r--src/org/traccar/protocol/Tk102ProtocolDecoder.java23
-rw-r--r--src/org/traccar/protocol/Tk103FrameDecoder.java14
-rw-r--r--src/org/traccar/protocol/Tk103Protocol.java18
-rw-r--r--src/org/traccar/protocol/Tk103ProtocolDecoder.java4
-rw-r--r--src/org/traccar/protocol/TramigoFrameDecoder.java45
-rw-r--r--src/org/traccar/protocol/TramigoProtocol.java14
-rw-r--r--src/org/traccar/protocol/TramigoProtocolDecoder.java52
22 files changed, 172 insertions, 202 deletions
diff --git a/src/org/traccar/protocol/T55Protocol.java b/src/org/traccar/protocol/T55Protocol.java
index 402fd46b8..b69cfab6f 100644
--- a/src/org/traccar/protocol/T55Protocol.java
+++ b/src/org/traccar/protocol/T55Protocol.java
@@ -1,5 +1,5 @@
/*
- * Copyright 2015 - 2016 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.
@@ -15,13 +15,11 @@
*/
package org.traccar.protocol;
-import org.jboss.netty.bootstrap.ConnectionlessBootstrap;
-import org.jboss.netty.bootstrap.ServerBootstrap;
-import org.jboss.netty.channel.ChannelPipeline;
-import org.jboss.netty.handler.codec.frame.LineBasedFrameDecoder;
-import org.jboss.netty.handler.codec.string.StringDecoder;
-import org.jboss.netty.handler.codec.string.StringEncoder;
+import io.netty.handler.codec.LineBasedFrameDecoder;
+import io.netty.handler.codec.string.StringDecoder;
+import io.netty.handler.codec.string.StringEncoder;
import org.traccar.BaseProtocol;
+import org.traccar.PipelineBuilder;
import org.traccar.TrackerServer;
import java.util.List;
@@ -34,18 +32,18 @@ public class T55Protocol extends BaseProtocol {
@Override
public void initTrackerServers(List<TrackerServer> serverList) {
- serverList.add(new TrackerServer(new ServerBootstrap(), getName()) {
+ serverList.add(new TrackerServer(false, getName()) {
@Override
- protected void addSpecificHandlers(ChannelPipeline pipeline) {
+ protected void addProtocolHandlers(PipelineBuilder pipeline) {
pipeline.addLast("frameDecoder", new LineBasedFrameDecoder(1024));
pipeline.addLast("stringDecoder", new StringDecoder());
pipeline.addLast("stringEncoder", new StringEncoder());
pipeline.addLast("objectDecoder", new T55ProtocolDecoder(T55Protocol.this));
}
});
- serverList.add(new TrackerServer(new ConnectionlessBootstrap(), getName()) {
+ serverList.add(new TrackerServer(true, getName()) {
@Override
- protected void addSpecificHandlers(ChannelPipeline pipeline) {
+ protected void addProtocolHandlers(PipelineBuilder pipeline) {
pipeline.addLast("stringDecoder", new StringDecoder());
pipeline.addLast("stringEncoder", new StringEncoder());
pipeline.addLast("objectDecoder", new T55ProtocolDecoder(T55Protocol.this));
diff --git a/src/org/traccar/protocol/T55ProtocolDecoder.java b/src/org/traccar/protocol/T55ProtocolDecoder.java
index dfe0d541f..8aa7fae8f 100644
--- a/src/org/traccar/protocol/T55ProtocolDecoder.java
+++ b/src/org/traccar/protocol/T55ProtocolDecoder.java
@@ -15,17 +15,18 @@
*/
package org.traccar.protocol;
-import org.jboss.netty.channel.Channel;
-import org.jboss.netty.channel.socket.DatagramChannel;
+import io.netty.channel.Channel;
import org.traccar.BaseProtocolDecoder;
import org.traccar.Context;
import org.traccar.DeviceSession;
+import org.traccar.NetworkMessage;
import org.traccar.helper.DateBuilder;
import org.traccar.helper.Parser;
import org.traccar.helper.PatternBuilder;
import org.traccar.model.Position;
import java.net.SocketAddress;
+import java.nio.channels.DatagramChannel;
import java.util.Date;
import java.util.regex.Pattern;
@@ -102,7 +103,7 @@ public class T55ProtocolDecoder extends BaseProtocolDecoder {
if (deviceSession != null && channel != null && !(channel instanceof DatagramChannel)
&& Context.getIdentityManager().lookupAttributeBoolean(
deviceSession.getDeviceId(), getProtocolName() + ".ack", false, true)) {
- channel.write("OK1\r\n");
+ channel.writeAndFlush(new NetworkMessage("OK1\r\n", remoteAddress));
}
Parser parser = new Parser(PATTERN_GPRMC, sentence);
diff --git a/src/org/traccar/protocol/T57FrameDecoder.java b/src/org/traccar/protocol/T57FrameDecoder.java
index b3b456516..844043088 100644
--- a/src/org/traccar/protocol/T57FrameDecoder.java
+++ b/src/org/traccar/protocol/T57FrameDecoder.java
@@ -1,5 +1,5 @@
/*
- * Copyright 2017 Anton Tananaev (anton@traccar.org)
+ * Copyright 2017 - 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;
import java.nio.charset.StandardCharsets;
-public class T57FrameDecoder extends FrameDecoder {
+public class T57FrameDecoder extends BaseFrameDecoder {
@Override
protected Object decode(
- ChannelHandlerContext ctx, Channel channel, ChannelBuffer buf) throws Exception {
+ ChannelHandlerContext ctx, Channel channel, ByteBuf buf) throws Exception {
if (buf.readableBytes() < 10) {
return null;
diff --git a/src/org/traccar/protocol/T57Protocol.java b/src/org/traccar/protocol/T57Protocol.java
index 5149929e9..9f3dd62a3 100644
--- a/src/org/traccar/protocol/T57Protocol.java
+++ b/src/org/traccar/protocol/T57Protocol.java
@@ -1,5 +1,5 @@
/*
- * Copyright 2017 Anton Tananaev (anton@traccar.org)
+ * Copyright 2017 - 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.
@@ -15,11 +15,10 @@
*/
package org.traccar.protocol;
-import org.jboss.netty.bootstrap.ServerBootstrap;
-import org.jboss.netty.channel.ChannelPipeline;
-import org.jboss.netty.handler.codec.string.StringDecoder;
-import org.jboss.netty.handler.codec.string.StringEncoder;
+import io.netty.handler.codec.string.StringDecoder;
+import io.netty.handler.codec.string.StringEncoder;
import org.traccar.BaseProtocol;
+import org.traccar.PipelineBuilder;
import org.traccar.TrackerServer;
import java.util.List;
@@ -32,9 +31,9 @@ public class T57Protocol extends BaseProtocol {
@Override
public void initTrackerServers(List<TrackerServer> serverList) {
- serverList.add(new TrackerServer(new ServerBootstrap(), getName()) {
+ serverList.add(new TrackerServer(false, getName()) {
@Override
- protected void addSpecificHandlers(ChannelPipeline pipeline) {
+ protected void addProtocolHandlers(PipelineBuilder pipeline) {
pipeline.addLast("frameDecoder", new T57FrameDecoder());
pipeline.addLast("stringEncoder", new StringEncoder());
pipeline.addLast("stringDecoder", new StringDecoder());
diff --git a/src/org/traccar/protocol/T57ProtocolDecoder.java b/src/org/traccar/protocol/T57ProtocolDecoder.java
index 65dfc46e3..441f8cf8a 100644
--- a/src/org/traccar/protocol/T57ProtocolDecoder.java
+++ b/src/org/traccar/protocol/T57ProtocolDecoder.java
@@ -1,5 +1,5 @@
/*
- * Copyright 2017 Anton Tananaev (anton@traccar.org)
+ * Copyright 2017 - 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.
@@ -15,7 +15,7 @@
*/
package org.traccar.protocol;
-import org.jboss.netty.channel.Channel;
+import io.netty.channel.Channel;
import org.traccar.BaseProtocolDecoder;
import org.traccar.DeviceSession;
import org.traccar.helper.Parser;
diff --git a/src/org/traccar/protocol/T800xProtocol.java b/src/org/traccar/protocol/T800xProtocol.java
index 830ff4de6..26f34ee77 100644
--- a/src/org/traccar/protocol/T800xProtocol.java
+++ b/src/org/traccar/protocol/T800xProtocol.java
@@ -1,5 +1,5 @@
/*
- * Copyright 2015 - 2016 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.
@@ -15,10 +15,9 @@
*/
package org.traccar.protocol;
-import org.jboss.netty.bootstrap.ServerBootstrap;
-import org.jboss.netty.channel.ChannelPipeline;
-import org.jboss.netty.handler.codec.frame.LengthFieldBasedFrameDecoder;
+import io.netty.handler.codec.LengthFieldBasedFrameDecoder;
import org.traccar.BaseProtocol;
+import org.traccar.PipelineBuilder;
import org.traccar.TrackerServer;
import org.traccar.model.Command;
@@ -34,9 +33,9 @@ public class T800xProtocol extends BaseProtocol {
@Override
public void initTrackerServers(List<TrackerServer> serverList) {
- serverList.add(new TrackerServer(new ServerBootstrap(), getName()) {
+ serverList.add(new TrackerServer(false, getName()) {
@Override
- protected void addSpecificHandlers(ChannelPipeline pipeline) {
+ protected void addProtocolHandlers(PipelineBuilder pipeline) {
pipeline.addLast("frameDecoder", new LengthFieldBasedFrameDecoder(1024, 3, 2, -5, 0));
pipeline.addLast("objectEncoder", new T800xProtocolEncoder());
pipeline.addLast("objectDecoder", new T800xProtocolDecoder(T800xProtocol.this));
diff --git a/src/org/traccar/protocol/T800xProtocolDecoder.java b/src/org/traccar/protocol/T800xProtocolDecoder.java
index 7bc780c83..d91fe9d42 100644
--- a/src/org/traccar/protocol/T800xProtocolDecoder.java
+++ b/src/org/traccar/protocol/T800xProtocolDecoder.java
@@ -15,11 +15,13 @@
*/
package org.traccar.protocol;
-import org.jboss.netty.buffer.ChannelBuffer;
-import org.jboss.netty.buffer.ChannelBuffers;
-import org.jboss.netty.channel.Channel;
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.Unpooled;
+import io.netty.channel.Channel;
import org.traccar.BaseProtocolDecoder;
import org.traccar.DeviceSession;
+import org.traccar.NetworkMessage;
import org.traccar.helper.BcdUtil;
import org.traccar.helper.BitUtil;
import org.traccar.helper.DateBuilder;
@@ -29,7 +31,6 @@ import org.traccar.model.Network;
import org.traccar.model.Position;
import java.net.SocketAddress;
-import java.nio.ByteOrder;
public class T800xProtocolDecoder extends BaseProtocolDecoder {
@@ -43,21 +44,15 @@ public class T800xProtocolDecoder extends BaseProtocolDecoder {
public static final int MSG_ALARM = 0x04;
public static final int MSG_COMMAND = 0x81;
- private static float readSwappedFloat(ChannelBuffer buf) {
- byte[] bytes = new byte[4];
- buf.readBytes(bytes);
- return ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, bytes).readFloat();
- }
-
- private void sendResponse(Channel channel, short header, int type, ChannelBuffer imei) {
+ private void sendResponse(Channel channel, short header, int type, ByteBuf imei) {
if (channel != null) {
- ChannelBuffer response = ChannelBuffers.directBuffer(15);
+ ByteBuf response = Unpooled.buffer(15);
response.writeShort(header);
response.writeByte(type);
response.writeShort(response.capacity()); // length
response.writeShort(0x0001); // index
response.writeBytes(imei);
- channel.write(response);
+ channel.writeAndFlush(new NetworkMessage(response, channel.remoteAddress()));
}
}
@@ -84,16 +79,16 @@ public class T800xProtocolDecoder extends BaseProtocolDecoder {
protected Object decode(
Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
- ChannelBuffer buf = (ChannelBuffer) msg;
+ ByteBuf buf = (ByteBuf) msg;
short header = buf.readShort();
int type = buf.readUnsignedByte();
buf.readUnsignedShort(); // length
int index = buf.readUnsignedShort();
- ChannelBuffer imei = buf.readBytes(8);
+ ByteBuf imei = buf.readBytes(8);
DeviceSession deviceSession = getDeviceSession(
- channel, remoteAddress, ChannelBuffers.hexDump(imei).substring(1));
+ channel, remoteAddress, ByteBufUtil.hexDump(imei).substring(1));
if (deviceSession == null) {
return null;
}
@@ -154,29 +149,24 @@ public class T800xProtocolDecoder extends BaseProtocolDecoder {
position.setValid(!BitUtil.check(status, 7));
position.setTime(dateBuilder.getDate());
- position.setAltitude(readSwappedFloat(buf));
- position.setLongitude(readSwappedFloat(buf));
- position.setLatitude(readSwappedFloat(buf));
- position.setSpeed(UnitsConverter.knotsFromKph(
- BcdUtil.readInteger(buf, 4) * 0.1));
+ position.setAltitude(buf.readFloatLE());
+ position.setLongitude(buf.readFloatLE());
+ position.setLatitude(buf.readFloatLE());
+ position.setSpeed(UnitsConverter.knotsFromKph(BcdUtil.readInteger(buf, 4) * 0.1));
position.setCourse(buf.readUnsignedShort());
} else {
getLastLocation(position, dateBuilder.getDate());
- byte[] array = new byte[16];
- buf.readBytes(array);
- ChannelBuffer swapped = ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, array);
-
- int mcc = swapped.readUnsignedShort();
- int mnc = swapped.readUnsignedShort();
+ int mcc = buf.readUnsignedShortLE();
+ int mnc = buf.readUnsignedShortLE();
if (mcc != 0xffff && mnc != 0xffff) {
Network network = new Network();
for (int i = 0; i < 3; i++) {
network.addCellTower(CellTower.from(
- mcc, mnc, swapped.readUnsignedShort(), swapped.readUnsignedShort()));
+ mcc, mnc, buf.readUnsignedShortLE(), buf.readUnsignedShortLE()));
}
position.setNetwork(network);
}
diff --git a/src/org/traccar/protocol/T800xProtocolEncoder.java b/src/org/traccar/protocol/T800xProtocolEncoder.java
index 038a5e51a..ba17c9d75 100644
--- a/src/org/traccar/protocol/T800xProtocolEncoder.java
+++ b/src/org/traccar/protocol/T800xProtocolEncoder.java
@@ -1,5 +1,5 @@
/*
- * Copyright 2016 Anton Tananaev (anton@traccar.org)
+ * Copyright 2016 - 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.
@@ -15,8 +15,8 @@
*/
package org.traccar.protocol;
-import org.jboss.netty.buffer.ChannelBuffer;
-import org.jboss.netty.buffer.ChannelBuffers;
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.Unpooled;
import org.traccar.BaseProtocolEncoder;
import org.traccar.helper.DataConverter;
import org.traccar.helper.Log;
@@ -30,9 +30,9 @@ public class T800xProtocolEncoder extends BaseProtocolEncoder {
public static final int MODE_BROADCAST = 0x02;
public static final int MODE_FORWARD = 0x03;
- private ChannelBuffer encodeContent(Command command, String content) {
+ private ByteBuf encodeContent(Command command, String content) {
- ChannelBuffer buf = ChannelBuffers.dynamicBuffer();
+ ByteBuf buf = Unpooled.buffer();
buf.writeByte('#');
buf.writeByte('#');
diff --git a/src/org/traccar/protocol/TaipProtocol.java b/src/org/traccar/protocol/TaipProtocol.java
index cbfc44122..bfecf9b39 100644
--- a/src/org/traccar/protocol/TaipProtocol.java
+++ b/src/org/traccar/protocol/TaipProtocol.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.
@@ -15,13 +15,11 @@
*/
package org.traccar.protocol;
-import org.jboss.netty.bootstrap.ConnectionlessBootstrap;
-import org.jboss.netty.bootstrap.ServerBootstrap;
-import org.jboss.netty.channel.ChannelPipeline;
-import org.jboss.netty.handler.codec.string.StringDecoder;
-import org.jboss.netty.handler.codec.string.StringEncoder;
+import io.netty.handler.codec.string.StringDecoder;
+import io.netty.handler.codec.string.StringEncoder;
import org.traccar.BaseProtocol;
import org.traccar.CharacterDelimiterFrameDecoder;
+import org.traccar.PipelineBuilder;
import org.traccar.TrackerServer;
import java.util.List;
@@ -34,18 +32,18 @@ public class TaipProtocol extends BaseProtocol {
@Override
public void initTrackerServers(List<TrackerServer> serverList) {
- serverList.add(new TrackerServer(new ServerBootstrap(), getName()) {
+ serverList.add(new TrackerServer(false, getName()) {
@Override
- protected void addSpecificHandlers(ChannelPipeline pipeline) {
+ protected void addProtocolHandlers(PipelineBuilder pipeline) {
pipeline.addLast("frameDecoder", new CharacterDelimiterFrameDecoder(1024, '<'));
pipeline.addLast("stringDecoder", new StringDecoder());
pipeline.addLast("stringEncoder", new StringEncoder());
pipeline.addLast("objectDecoder", new TaipProtocolDecoder(TaipProtocol.this));
}
});
- serverList.add(new TrackerServer(new ConnectionlessBootstrap(), getName()) {
+ serverList.add(new TrackerServer(true, getName()) {
@Override
- protected void addSpecificHandlers(ChannelPipeline pipeline) {
+ protected void addProtocolHandlers(PipelineBuilder pipeline) {
pipeline.addLast("stringDecoder", new StringDecoder());
pipeline.addLast("stringEncoder", new StringEncoder());
pipeline.addLast("objectDecoder", new TaipProtocolDecoder(TaipProtocol.this));
diff --git a/src/org/traccar/protocol/TaipProtocolDecoder.java b/src/org/traccar/protocol/TaipProtocolDecoder.java
index ea5492462..31b435bce 100644
--- a/src/org/traccar/protocol/TaipProtocolDecoder.java
+++ b/src/org/traccar/protocol/TaipProtocolDecoder.java
@@ -15,9 +15,10 @@
*/
package org.traccar.protocol;
-import org.jboss.netty.channel.Channel;
+import io.netty.channel.Channel;
import org.traccar.BaseProtocolDecoder;
import org.traccar.DeviceSession;
+import org.traccar.NetworkMessage;
import org.traccar.helper.BitUtil;
import org.traccar.helper.Checksum;
import org.traccar.helper.DateBuilder;
@@ -271,9 +272,9 @@ public class TaipProtocolDecoder extends BaseProtocolDecoder {
if (messageIndex != null) {
String response = ">ACK;ID=" + uniqueId + ";" + messageIndex + ";*";
response += String.format("%02X", Checksum.xor(response)) + "<";
- channel.write(response, remoteAddress);
+ channel.writeAndFlush(new NetworkMessage(response, remoteAddress));
} else {
- channel.write(uniqueId, remoteAddress);
+ channel.writeAndFlush(new NetworkMessage(uniqueId, remoteAddress));
}
}
return position;
diff --git a/src/org/traccar/protocol/TelemaxProtocol.java b/src/org/traccar/protocol/TelemaxProtocol.java
index 5dee95c8e..f2208741a 100644
--- a/src/org/traccar/protocol/TelemaxProtocol.java
+++ b/src/org/traccar/protocol/TelemaxProtocol.java
@@ -15,12 +15,11 @@
*/
package org.traccar.protocol;
-import org.jboss.netty.bootstrap.ServerBootstrap;
-import org.jboss.netty.channel.ChannelPipeline;
-import org.jboss.netty.handler.codec.frame.LineBasedFrameDecoder;
-import org.jboss.netty.handler.codec.string.StringDecoder;
-import org.jboss.netty.handler.codec.string.StringEncoder;
+import io.netty.handler.codec.LineBasedFrameDecoder;
+import io.netty.handler.codec.string.StringDecoder;
+import io.netty.handler.codec.string.StringEncoder;
import org.traccar.BaseProtocol;
+import org.traccar.PipelineBuilder;
import org.traccar.TrackerServer;
import java.util.List;
@@ -33,9 +32,9 @@ public class TelemaxProtocol extends BaseProtocol {
@Override
public void initTrackerServers(List<TrackerServer> serverList) {
- serverList.add(new TrackerServer(new ServerBootstrap(), getName()) {
+ serverList.add(new TrackerServer(false, getName()) {
@Override
- protected void addSpecificHandlers(ChannelPipeline pipeline) {
+ protected void addProtocolHandlers(PipelineBuilder pipeline) {
pipeline.addLast("frameDecoder", new LineBasedFrameDecoder(1024));
pipeline.addLast("stringEncoder", new StringEncoder());
pipeline.addLast("stringDecoder", new StringDecoder());
diff --git a/src/org/traccar/protocol/TelemaxProtocolDecoder.java b/src/org/traccar/protocol/TelemaxProtocolDecoder.java
index a52a83133..fd2f03e1c 100644
--- a/src/org/traccar/protocol/TelemaxProtocolDecoder.java
+++ b/src/org/traccar/protocol/TelemaxProtocolDecoder.java
@@ -15,7 +15,7 @@
*/
package org.traccar.protocol;
-import org.jboss.netty.channel.Channel;
+import io.netty.channel.Channel;
import org.traccar.BaseProtocolDecoder;
import org.traccar.DeviceSession;
import org.traccar.helper.BitUtil;
diff --git a/src/org/traccar/protocol/ThinkRaceProtocol.java b/src/org/traccar/protocol/ThinkRaceProtocol.java
index 98f43e2e3..644e16ca7 100644
--- a/src/org/traccar/protocol/ThinkRaceProtocol.java
+++ b/src/org/traccar/protocol/ThinkRaceProtocol.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.
@@ -15,10 +15,9 @@
*/
package org.traccar.protocol;
-import org.jboss.netty.bootstrap.ServerBootstrap;
-import org.jboss.netty.channel.ChannelPipeline;
-import org.jboss.netty.handler.codec.frame.LengthFieldBasedFrameDecoder;
+import io.netty.handler.codec.LengthFieldBasedFrameDecoder;
import org.traccar.BaseProtocol;
+import org.traccar.PipelineBuilder;
import org.traccar.TrackerServer;
import java.util.List;
@@ -31,9 +30,9 @@ public class ThinkRaceProtocol extends BaseProtocol {
@Override
public void initTrackerServers(List<TrackerServer> serverList) {
- serverList.add(new TrackerServer(new ServerBootstrap(), getName()) {
+ serverList.add(new TrackerServer(false, getName()) {
@Override
- protected void addSpecificHandlers(ChannelPipeline pipeline) {
+ protected void addProtocolHandlers(PipelineBuilder pipeline) {
pipeline.addLast("frameDecoder", new LengthFieldBasedFrameDecoder(1024, 2 + 12 + 1 + 1, 2, 2, 0));
pipeline.addLast("objectDecoder", new ThinkRaceProtocolDecoder(ThinkRaceProtocol.this));
}
diff --git a/src/org/traccar/protocol/ThinkRaceProtocolDecoder.java b/src/org/traccar/protocol/ThinkRaceProtocolDecoder.java
index f7dd18f51..dd1f34254 100644
--- a/src/org/traccar/protocol/ThinkRaceProtocolDecoder.java
+++ b/src/org/traccar/protocol/ThinkRaceProtocolDecoder.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.
@@ -15,11 +15,12 @@
*/
package org.traccar.protocol;
-import org.jboss.netty.buffer.ChannelBuffer;
-import org.jboss.netty.buffer.ChannelBuffers;
-import org.jboss.netty.channel.Channel;
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.Unpooled;
+import io.netty.channel.Channel;
import org.traccar.BaseProtocolDecoder;
import org.traccar.DeviceSession;
+import org.traccar.NetworkMessage;
import org.traccar.helper.BitUtil;
import org.traccar.model.CellTower;
import org.traccar.model.Network;
@@ -52,10 +53,10 @@ public class ThinkRaceProtocolDecoder extends BaseProtocolDecoder {
protected Object decode(
Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
- ChannelBuffer buf = (ChannelBuffer) msg;
+ ByteBuf buf = (ByteBuf) msg;
buf.skipBytes(2); // header
- ChannelBuffer id = buf.readBytes(12);
+ ByteBuf id = buf.readBytes(12);
buf.readUnsignedByte(); // separator
int type = buf.readUnsignedByte();
buf.readUnsignedShort(); // length
@@ -68,7 +69,7 @@ public class ThinkRaceProtocolDecoder extends BaseProtocolDecoder {
String imei = buf.toString(buf.readerIndex(), 15, StandardCharsets.US_ASCII);
DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, imei);
if (deviceSession != null && channel != null) {
- ChannelBuffer response = ChannelBuffers.dynamicBuffer();
+ ByteBuf response = Unpooled.buffer();
response.writeByte(0x48); response.writeByte(0x52); // header
response.writeBytes(id);
response.writeByte(0x2c); // separator
@@ -76,7 +77,7 @@ public class ThinkRaceProtocolDecoder extends BaseProtocolDecoder {
response.writeShort(0x0002); // length
response.writeShort(0x8000);
response.writeShort(0x0000); // checksum
- channel.write(response);
+ channel.writeAndFlush(new NetworkMessage(response, remoteAddress));
}
}
diff --git a/src/org/traccar/protocol/Tk102Protocol.java b/src/org/traccar/protocol/Tk102Protocol.java
index 962f2401b..2eff262f0 100644
--- a/src/org/traccar/protocol/Tk102Protocol.java
+++ b/src/org/traccar/protocol/Tk102Protocol.java
@@ -1,5 +1,5 @@
/*
- * Copyright 2015 - 2016 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.
@@ -15,10 +15,9 @@
*/
package org.traccar.protocol;
-import org.jboss.netty.bootstrap.ServerBootstrap;
-import org.jboss.netty.channel.ChannelPipeline;
-import org.jboss.netty.handler.codec.frame.LengthFieldBasedFrameDecoder;
+import io.netty.handler.codec.LengthFieldBasedFrameDecoder;
import org.traccar.BaseProtocol;
+import org.traccar.PipelineBuilder;
import org.traccar.TrackerServer;
import java.util.List;
@@ -31,9 +30,9 @@ public class Tk102Protocol extends BaseProtocol {
@Override
public void initTrackerServers(List<TrackerServer> serverList) {
- serverList.add(new TrackerServer(new ServerBootstrap(), getName()) {
+ serverList.add(new TrackerServer(false, getName()) {
@Override
- protected void addSpecificHandlers(ChannelPipeline pipeline) {
+ protected void addProtocolHandlers(PipelineBuilder pipeline) {
pipeline.addLast("frameDecoder", new LengthFieldBasedFrameDecoder(1024, 1 + 1 + 10, 1, 1, 0));
pipeline.addLast("objectDecoder", new Tk102ProtocolDecoder(Tk102Protocol.this));
}
diff --git a/src/org/traccar/protocol/Tk102ProtocolDecoder.java b/src/org/traccar/protocol/Tk102ProtocolDecoder.java
index 50dd45676..1419000be 100644
--- a/src/org/traccar/protocol/Tk102ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Tk102ProtocolDecoder.java
@@ -1,5 +1,5 @@
/*
- * Copyright 2013 - 2016 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.
@@ -15,11 +15,12 @@
*/
package org.traccar.protocol;
-import org.jboss.netty.buffer.ChannelBuffer;
-import org.jboss.netty.buffer.ChannelBuffers;
-import org.jboss.netty.channel.Channel;
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.Unpooled;
+import io.netty.channel.Channel;
import org.traccar.BaseProtocolDecoder;
import org.traccar.DeviceSession;
+import org.traccar.NetworkMessage;
import org.traccar.helper.DateBuilder;
import org.traccar.helper.Parser;
import org.traccar.helper.PatternBuilder;
@@ -59,16 +60,16 @@ public class Tk102ProtocolDecoder extends BaseProtocolDecoder {
.text(")")
.compile();
- private void sendResponse(Channel channel, int type, ChannelBuffer dataSequence, ChannelBuffer content) {
+ private void sendResponse(Channel channel, int type, ByteBuf dataSequence, ByteBuf content) {
if (channel != null) {
- ChannelBuffer response = ChannelBuffers.dynamicBuffer();
+ ByteBuf response = Unpooled.buffer();
response.writeByte('[');
response.writeByte(type);
response.writeBytes(dataSequence);
response.writeByte(content.readableBytes());
response.writeBytes(content);
response.writeByte(']');
- channel.write(response);
+ channel.writeAndFlush(new NetworkMessage(response, channel.remoteAddress()));
}
}
@@ -76,16 +77,16 @@ public class Tk102ProtocolDecoder extends BaseProtocolDecoder {
protected Object decode(
Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
- ChannelBuffer buf = (ChannelBuffer) msg;
+ ByteBuf buf = (ByteBuf) msg;
buf.skipBytes(1); // header
int type = buf.readUnsignedByte();
- ChannelBuffer dataSequence = buf.readBytes(10);
+ ByteBuf dataSequence = buf.readBytes(10);
int length = buf.readUnsignedByte();
if (type == MSG_LOGIN_REQUEST || type == MSG_LOGIN_REQUEST_2) {
- ChannelBuffer data = buf.readBytes(length);
+ ByteBuf data = buf.readBytes(length);
String id;
if (type == MSG_LOGIN_REQUEST) {
@@ -95,7 +96,7 @@ public class Tk102ProtocolDecoder extends BaseProtocolDecoder {
}
if (getDeviceSession(channel, remoteAddress, id) != null) {
- ChannelBuffer response = ChannelBuffers.dynamicBuffer();
+ ByteBuf response = Unpooled.buffer();
response.writeByte(MODE_GPRS);
response.writeBytes(data);
sendResponse(channel, MSG_LOGIN_RESPONSE, dataSequence, response);
diff --git a/src/org/traccar/protocol/Tk103FrameDecoder.java b/src/org/traccar/protocol/Tk103FrameDecoder.java
index 390e38906..3ad1cd2c9 100644
--- a/src/org/traccar/protocol/Tk103FrameDecoder.java
+++ b/src/org/traccar/protocol/Tk103FrameDecoder.java
@@ -1,6 +1,6 @@
/*
* Copyright 2017 Valerii Vyshniak (val@val.one)
- * Copyright 2017 Anton Tananaev (anton@traccar.org)
+ * Copyright 2017 - 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.
@@ -16,16 +16,16 @@
*/
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 Tk103FrameDecoder extends FrameDecoder {
+public class Tk103FrameDecoder extends BaseFrameDecoder {
@Override
protected Object decode(
- ChannelHandlerContext ctx, Channel channel, ChannelBuffer buf) throws Exception {
+ ChannelHandlerContext ctx, Channel channel, ByteBuf buf) throws Exception {
if (buf.readableBytes() < 2) {
return null;
diff --git a/src/org/traccar/protocol/Tk103Protocol.java b/src/org/traccar/protocol/Tk103Protocol.java
index e23982c74..ff31f16bc 100644
--- a/src/org/traccar/protocol/Tk103Protocol.java
+++ b/src/org/traccar/protocol/Tk103Protocol.java
@@ -1,6 +1,6 @@
/*
* Copyright 2017 Christoph Krey (c@ckrey.de)
- * Copyright 2015 - 2017 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.
@@ -16,12 +16,10 @@
*/
package org.traccar.protocol;
-import org.jboss.netty.bootstrap.ConnectionlessBootstrap;
-import org.jboss.netty.bootstrap.ServerBootstrap;
-import org.jboss.netty.channel.ChannelPipeline;
-import org.jboss.netty.handler.codec.string.StringDecoder;
-import org.jboss.netty.handler.codec.string.StringEncoder;
+import io.netty.handler.codec.string.StringDecoder;
+import io.netty.handler.codec.string.StringEncoder;
import org.traccar.BaseProtocol;
+import org.traccar.PipelineBuilder;
import org.traccar.TrackerServer;
import org.traccar.model.Command;
@@ -53,9 +51,9 @@ public class Tk103Protocol extends BaseProtocol {
@Override
public void initTrackerServers(List<TrackerServer> serverList) {
- serverList.add(new TrackerServer(new ServerBootstrap(), getName()) {
+ serverList.add(new TrackerServer(false, getName()) {
@Override
- protected void addSpecificHandlers(ChannelPipeline pipeline) {
+ protected void addProtocolHandlers(PipelineBuilder pipeline) {
pipeline.addLast("frameDecoder", new Tk103FrameDecoder());
pipeline.addLast("stringDecoder", new StringDecoder());
pipeline.addLast("stringEncoder", new StringEncoder());
@@ -63,9 +61,9 @@ public class Tk103Protocol extends BaseProtocol {
pipeline.addLast("objectDecoder", new Tk103ProtocolDecoder(Tk103Protocol.this));
}
});
- serverList.add(new TrackerServer(new ConnectionlessBootstrap(), getName()) {
+ serverList.add(new TrackerServer(true, getName()) {
@Override
- protected void addSpecificHandlers(ChannelPipeline pipeline) {
+ protected void addProtocolHandlers(PipelineBuilder pipeline) {
pipeline.addLast("stringDecoder", new StringDecoder());
pipeline.addLast("stringEncoder", new StringEncoder());
pipeline.addLast("objectEncoder", new Tk103ProtocolEncoder());
diff --git a/src/org/traccar/protocol/Tk103ProtocolDecoder.java b/src/org/traccar/protocol/Tk103ProtocolDecoder.java
index 22a73469f..6253bc127 100644
--- a/src/org/traccar/protocol/Tk103ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Tk103ProtocolDecoder.java
@@ -1,5 +1,5 @@
/*
- * Copyright 2012 - 2017 Anton Tananaev (anton@traccar.org)
+ * Copyright 2012 - 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.
@@ -15,7 +15,7 @@
*/
package org.traccar.protocol;
-import org.jboss.netty.channel.Channel;
+import io.netty.channel.Channel;
import org.traccar.BaseProtocolDecoder;
import org.traccar.Context;
import org.traccar.DeviceSession;
diff --git a/src/org/traccar/protocol/TramigoFrameDecoder.java b/src/org/traccar/protocol/TramigoFrameDecoder.java
index 20992c04b..6c7e639ac 100644
--- a/src/org/traccar/protocol/TramigoFrameDecoder.java
+++ b/src/org/traccar/protocol/TramigoFrameDecoder.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.
@@ -15,45 +15,32 @@
*/
package org.traccar.protocol;
-import org.jboss.netty.buffer.ChannelBuffer;
-import org.jboss.netty.buffer.ChannelBuffers;
-import org.jboss.netty.channel.Channel;
-import org.jboss.netty.channel.ChannelHandlerContext;
-import org.jboss.netty.handler.codec.frame.LengthFieldBasedFrameDecoder;
+import io.netty.buffer.ByteBuf;
+import io.netty.channel.Channel;
+import io.netty.channel.ChannelHandlerContext;
+import org.traccar.BaseFrameDecoder;
-import java.nio.ByteOrder;
-
-public class TramigoFrameDecoder extends LengthFieldBasedFrameDecoder {
-
- public TramigoFrameDecoder() {
- super(1024, 6, 2, -8, 0);
- }
+public class TramigoFrameDecoder extends BaseFrameDecoder {
@Override
- protected Object decode(
- ChannelHandlerContext ctx,
- Channel channel,
- ChannelBuffer buf) throws Exception {
+ protected Object decode(ChannelHandlerContext ctx, Channel channel, ByteBuf buf) throws Exception {
if (buf.readableBytes() < 20) {
return null;
}
- // Swap byte order for legacy protocol
+ int length;
if (buf.getUnsignedByte(buf.readerIndex()) == 0x80) {
- int length = buf.readableBytes();
- byte[] bytes = new byte[length];
- buf.getBytes(buf.readerIndex(), bytes);
-
- ChannelBuffer result = (ChannelBuffer) super.decode(
- ctx, channel, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, bytes));
- if (result != null) {
- buf.skipBytes(result.readableBytes());
- }
- return result;
+ length = buf.getUnsignedShort(buf.readerIndex() + 6);
+ } else {
+ length = buf.getUnsignedShortLE(buf.readerIndex() + 6);
+ }
+
+ if (length >= buf.readableBytes()) {
+ return buf.readBytes(length);
}
- return super.decode(ctx, channel, buf);
+ return null;
}
}
diff --git a/src/org/traccar/protocol/TramigoProtocol.java b/src/org/traccar/protocol/TramigoProtocol.java
index 28673c97b..74c673967 100644
--- a/src/org/traccar/protocol/TramigoProtocol.java
+++ b/src/org/traccar/protocol/TramigoProtocol.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.
@@ -15,12 +15,10 @@
*/
package org.traccar.protocol;
-import org.jboss.netty.bootstrap.ServerBootstrap;
-import org.jboss.netty.channel.ChannelPipeline;
import org.traccar.BaseProtocol;
+import org.traccar.PipelineBuilder;
import org.traccar.TrackerServer;
-import java.nio.ByteOrder;
import java.util.List;
public class TramigoProtocol extends BaseProtocol {
@@ -31,15 +29,13 @@ public class TramigoProtocol extends BaseProtocol {
@Override
public void initTrackerServers(List<TrackerServer> serverList) {
- TrackerServer server = new TrackerServer(new ServerBootstrap(), getName()) {
+ serverList.add(new TrackerServer(false, getName()) {
@Override
- protected void addSpecificHandlers(ChannelPipeline pipeline) {
+ protected void addProtocolHandlers(PipelineBuilder pipeline) {
pipeline.addLast("frameDecoder", new TramigoFrameDecoder());
pipeline.addLast("objectDecoder", new TramigoProtocolDecoder(TramigoProtocol.this));
}
- };
- server.setEndianness(ByteOrder.LITTLE_ENDIAN);
- serverList.add(server);
+ });
}
}
diff --git a/src/org/traccar/protocol/TramigoProtocolDecoder.java b/src/org/traccar/protocol/TramigoProtocolDecoder.java
index 2605346a9..a54a4de68 100644
--- a/src/org/traccar/protocol/TramigoProtocolDecoder.java
+++ b/src/org/traccar/protocol/TramigoProtocolDecoder.java
@@ -1,5 +1,5 @@
/*
- * Copyright 2014 - 2017 Anton Tananaev (anton@traccar.org)
+ * Copyright 2014 - 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.
@@ -15,11 +15,12 @@
*/
package org.traccar.protocol;
-import org.jboss.netty.buffer.ChannelBuffer;
-import org.jboss.netty.buffer.ChannelBuffers;
-import org.jboss.netty.channel.Channel;
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.Unpooled;
+import io.netty.channel.Channel;
import org.traccar.BaseProtocolDecoder;
import org.traccar.DeviceSession;
+import org.traccar.NetworkMessage;
import org.traccar.helper.DateUtil;
import org.traccar.helper.UnitsConverter;
import org.traccar.model.Position;
@@ -49,16 +50,18 @@ public class TramigoProtocolDecoder extends BaseProtocolDecoder {
protected Object decode(
Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
- ChannelBuffer buf = (ChannelBuffer) msg;
+ ByteBuf buf = (ByteBuf) msg;
int protocol = buf.readUnsignedByte();
+ boolean legacy = protocol == 0x80;
+
buf.readUnsignedByte(); // version id
- int index = buf.readUnsignedShort();
- int type = buf.readUnsignedShort();
+ int index = legacy ? buf.readUnsignedShort() : buf.readUnsignedShortLE();
+ int type = legacy ? buf.readUnsignedShort() : buf.readUnsignedShortLE();
buf.readUnsignedShort(); // length
buf.readUnsignedShort(); // mask
buf.readUnsignedShort(); // checksum
- long id = buf.readUnsignedInt();
+ long id = legacy ? buf.readUnsignedInt() : buf.readUnsignedIntLE();
buf.readUnsignedInt(); // time
Position position = new Position(getProtocolName());
@@ -75,36 +78,37 @@ public class TramigoProtocolDecoder extends BaseProtocolDecoder {
// need to send ack?
- buf.readUnsignedShort(); // report trigger
- buf.readUnsignedShort(); // state flag
+ buf.readUnsignedShortLE(); // report trigger
+ buf.readUnsignedShortLE(); // state flag
- position.setLatitude(buf.readUnsignedInt() * 0.0000001);
- position.setLongitude(buf.readUnsignedInt() * 0.0000001);
+ position.setLatitude(buf.readUnsignedIntLE() * 0.0000001);
+ position.setLongitude(buf.readUnsignedIntLE() * 0.0000001);
- position.set(Position.KEY_RSSI, buf.readUnsignedShort());
- position.set(Position.KEY_SATELLITES, buf.readUnsignedShort());
- position.set(Position.KEY_SATELLITES_VISIBLE, buf.readUnsignedShort());
- position.set("gpsAntennaStatus", buf.readUnsignedShort());
+ position.set(Position.KEY_RSSI, buf.readUnsignedShortLE());
+ position.set(Position.KEY_SATELLITES, buf.readUnsignedShortLE());
+ position.set(Position.KEY_SATELLITES_VISIBLE, buf.readUnsignedShortLE());
+ position.set("gpsAntennaStatus", buf.readUnsignedShortLE());
- position.setSpeed(buf.readUnsignedShort() * 0.194384);
- position.setCourse(buf.readUnsignedShort());
+ position.setSpeed(buf.readUnsignedShortLE() * 0.194384);
+ position.setCourse(buf.readUnsignedShortLE());
- position.set(Position.KEY_ODOMETER, buf.readUnsignedInt());
+ position.set(Position.KEY_ODOMETER, buf.readUnsignedIntLE());
- position.set(Position.KEY_BATTERY, buf.readUnsignedShort());
+ position.set(Position.KEY_BATTERY, buf.readUnsignedShortLE());
- position.set(Position.KEY_CHARGE, buf.readUnsignedShort());
+ position.set(Position.KEY_CHARGE, buf.readUnsignedShortLE());
- position.setTime(new Date(buf.readUnsignedInt() * 1000));
+ position.setTime(new Date(buf.readUnsignedIntLE() * 1000));
// parse other data
return position;
- } else if (protocol == 0x80) {
+ } else if (legacy) {
if (channel != null) {
- channel.write(ChannelBuffers.copiedBuffer("gprs,ack," + index, StandardCharsets.US_ASCII));
+ channel.writeAndFlush(new NetworkMessage(
+ Unpooled.copiedBuffer("gprs,ack," + index, StandardCharsets.US_ASCII), remoteAddress));
}
String sentence = buf.toString(StandardCharsets.US_ASCII);