Windy/traccar
1
0
Fork 0
mirror of https://github.com/traccar/traccar.git synced 2025-01-09 04:07:38 +08:00
Code Issues Packages Projects Releases Wiki Activity

Remove protocol detector classes

Browse Source
This commit is contained in:
Anton Tananaev 2016-03-15 23:31:37 +13:00
parent d8552cb297
commit b9e28d25c8
4 changed files with 1 additions and 168 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
debug.xml
View File

@ -194,7 +194,6 @@
<!-- PROTOCOL CONFIG -->
<!--<entry key='detector.port'>5000</entry>-->
<entry key='gps103.port'>5001</entry>
<entry key='tk103.port'>5002</entry>
<entry key='gl100.port'>5003</entry>

122
src/org/traccar/DetectorHandler.java
View File

@ -1,122 +0,0 @@
/*
* Copyright 2015 Anton Tananaev (anton.tananaev@gmail.com)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.traccar;
import org.jboss.netty.buffer.ChannelBuffer;
import org.jboss.netty.channel.Channel;
import org.jboss.netty.channel.ChannelHandlerContext;
import org.jboss.netty.channel.ChannelPipeline;
import org.jboss.netty.channel.MessageEvent;
import org.jboss.netty.channel.SimpleChannelHandler;
import org.jboss.netty.handler.codec.frame.FrameDecoder;
import org.jboss.netty.handler.codec.string.StringDecoder;
import org.traccar.helper.Log;
import java.lang.reflect.Method;
import java.net.SocketAddress;
import java.util.List;
public class DetectorHandler extends SimpleChannelHandler {
private final List<TrackerServer> serverList;
private boolean showFailed;
DetectorHandler(List<TrackerServer> serverList) {
this.serverList = serverList;
}
public void checkPipeline(String protocol, ChannelPipeline pipeline, ChannelBuffer buf) throws Exception {
Object tmp = buf.duplicate();
// Frame decoder
FrameDecoder frameDecoder = (FrameDecoder) pipeline.get("frameDecoder");
if (frameDecoder != null) {
try {
Method method = frameDecoder.getClass().getDeclaredMethod(
"decode", ChannelHandlerContext.class, Channel.class, ChannelBuffer.class);
method.setAccessible(true);
tmp = method.invoke(frameDecoder, null, null, tmp);
} catch (NoSuchMethodException error) {
Method method = frameDecoder.getClass().getSuperclass().getDeclaredMethod(
"decode", ChannelHandlerContext.class, Channel.class, ChannelBuffer.class);
method.setAccessible(true);
tmp = method.invoke(frameDecoder, null, null, tmp);
}
}
// String decoder
if (pipeline.get("stringDecoder") != null) {
StringDecoder stringDecoder = new StringDecoder();
if (tmp != null) {
try {
Method method = stringDecoder.getClass().getDeclaredMethod(
"decode", ChannelHandlerContext.class, Channel.class, Object.class);
method.setAccessible(true);
tmp = method.invoke(stringDecoder, null, null, tmp);
} catch (NoSuchMethodException error) {
Method method = stringDecoder.getClass().getSuperclass().getDeclaredMethod(
"decode", ChannelHandlerContext.class, Channel.class, Object.class);
method.setAccessible(true);
tmp = method.invoke(stringDecoder, null, null, tmp);
}
}
}
// Protocol decoder
BaseProtocolDecoder protocolDecoder = (BaseProtocolDecoder) pipeline.get("objectDecoder");
if (tmp != null) {
try {
Method method = protocolDecoder.getClass().getDeclaredMethod(
"decode", ChannelHandlerContext.class, Channel.class, SocketAddress.class, Object.class);
method.setAccessible(true);
tmp = method.invoke(protocolDecoder, null, null, null, tmp);
} catch (NoSuchMethodException error) {
Method method = protocolDecoder.getClass().getSuperclass().getDeclaredMethod(
"decode", ChannelHandlerContext.class, Channel.class, SocketAddress.class, Object.class);
method.setAccessible(true);
tmp = method.invoke(protocolDecoder, null, null, null, tmp);
}
}
if (tmp != null) {
Log.info("Protocol " + protocol + " possible match");
} else if (showFailed) {
Log.info("Protocol " + protocol + " no match");
}
}
@Override
public void messageReceived(ChannelHandlerContext ctx, MessageEvent e) {
if (e.getMessage() instanceof ChannelBuffer) {
ChannelBuffer buf = (ChannelBuffer) e.getMessage();
for (TrackerServer server : serverList) {
try {
if (!server.getProtocol().equals("detector")) {
checkPipeline(server.getProtocol(), server.getPipelineFactory().getPipeline(), buf);
}
} catch (Exception error) {
if (showFailed) {
Log.info("Protocol " + server.getProtocol() + " error");
}
}
}
}
}
}

26
src/org/traccar/ServerManager.java
View File

@ -68,8 +68,6 @@ public class ServerManager {
initProtocolServer((BaseProtocol) protocolClass.newInstance());
}
}
initProtocolDetector();
}
public void start() {
@ -88,30 +86,8 @@ public class ServerManager {
GlobalTimer.release();
}
private boolean isProtocolEnabled(String protocol) {
return Context.getConfig().hasKey(protocol + ".port");
}
private void initProtocolDetector() {
String protocol = "detector";
if (isProtocolEnabled(protocol)) {
serverList.add(new TrackerServer(new ServerBootstrap(), protocol) {
@Override
protected void addSpecificHandlers(ChannelPipeline pipeline) {
pipeline.addLast("detectorHandler", new DetectorHandler(serverList));
}
});
serverList.add(new TrackerServer(new ConnectionlessBootstrap(), protocol) {
@Override
protected void addSpecificHandlers(ChannelPipeline pipeline) {
pipeline.addLast("detectorHandler", new DetectorHandler(serverList));
}
});
}
}
private void initProtocolServer(final Protocol protocol) {
if (isProtocolEnabled(protocol.getName())) {
if (Context.getConfig().hasKey(protocol.getName() + ".port")) {
protocol.initTrackerServers(serverList);
}
}

20
test/org/traccar/DetectorHandlerTest.java
View File

@ -1,20 +0,0 @@
package org.traccar;
import org.junit.Test;
public class DetectorHandlerTest {
@Test
public void testCheckPipeline() throws Exception {
/*ChannelPipeline pipeline = Channels.pipeline();
pipeline.addLast("frameDecoder", new CharacterDelimiterFrameDecoder(1024, "\r\n", "\n", ";"));
pipeline.addLast("stringDecoder", new StringDecoder());
pipeline.addLast("stringEncoder", new StringEncoder());
pipeline.addLast("objectDecoder", new Gps103ProtocolDecoder(null));
DetectorHandler.checkPipeline("gps103", pipeline, ChannelBuffers.copiedBuffer(
"imei:869039001186913,tracker,1308282156,0,F,215630.000,A,5602.11015,N,9246.30767,E,1.4,,175.9,;", Charset.defaultCharset()));*/
}
}