Skip to content

Commit

Permalink
Implement GlobeKeeper protocol
Browse files Browse the repository at this point in the history
  • Loading branch information
tananaev committed Feb 22, 2018
1 parent c7cb3de commit 0d6b84a
Show file tree
Hide file tree
Showing 4 changed files with 148 additions and 0 deletions.
1 change: 1 addition & 0 deletions setup/default.xml
Original file line number Diff line number Diff line change
Expand Up @@ -226,5 +226,6 @@
<entry key='t57.port'>5155</entry>
<entry key='spot.port'>5156</entry>
<entry key='m2c.port'>5157</entry>
<entry key='globekeeper.port'>5158</entry>

</properties>
45 changes: 45 additions & 0 deletions src/org/traccar/protocol/GlobeKeeperProtocol.java
Original file line number Diff line number Diff line change
@@ -0,0 +1,45 @@
/*
* Copyright 2018 Anton Tananaev ([email protected])
*
* 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.protocol;

import org.jboss.netty.bootstrap.ConnectionlessBootstrap;
import org.jboss.netty.channel.ChannelPipeline;
import org.jboss.netty.handler.codec.string.StringDecoder;
import org.jboss.netty.handler.codec.string.StringEncoder;
import org.traccar.BaseProtocol;
import org.traccar.TrackerServer;

import java.util.List;

public class GlobeKeeperProtocol extends BaseProtocol {

public GlobeKeeperProtocol() {
super("globekeeper");
}

@Override
public void initTrackerServers(List<TrackerServer> serverList) {
serverList.add(new TrackerServer(new ConnectionlessBootstrap(), getName()) {
@Override
protected void addSpecificHandlers(ChannelPipeline pipeline) {
pipeline.addLast("stringEncoder", new StringEncoder());
pipeline.addLast("stringDecoder", new StringDecoder());
pipeline.addLast("objectDecoder", new GlobeKeeperProtocolDecoder(GlobeKeeperProtocol.this));
}
});
}

}
69 changes: 69 additions & 0 deletions src/org/traccar/protocol/GlobeKeeperProtocolDecoder.java
Original file line number Diff line number Diff line change
@@ -0,0 +1,69 @@
/*
* Copyright 2018 Anton Tananaev ([email protected])
*
* 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.protocol;

import org.jboss.netty.channel.Channel;
import org.traccar.BaseProtocolDecoder;
import org.traccar.DeviceSession;
import org.traccar.helper.Parser;
import org.traccar.helper.PatternBuilder;
import org.traccar.model.Position;

import java.net.SocketAddress;
import java.util.regex.Pattern;

public class GlobeKeeperProtocolDecoder extends BaseProtocolDecoder {

public GlobeKeeperProtocolDecoder(GlobeKeeperProtocol protocol) {
super(protocol);
}

private static final Pattern PATTERN = new PatternBuilder()
.number("(d+);") // imei
.number("(dddd)-(dd)-(dd) ") // date
.number("(dd):(dd):(dd);") // time
.number("(-?d+,d+);") // latitude
.number("(-?d+,d+);") // longitude
.any()
.compile();

@Override
protected Object decode(
Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {

Parser parser = new Parser(PATTERN, (String) msg);
if (!parser.matches()) {
return null;
}

DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next());
if (deviceSession == null) {
return null;
}

Position position = new Position(getProtocolName());
position.setDeviceId(deviceSession.getDeviceId());

position.setTime(parser.nextDateTime());

position.setValid(true);
position.setLongitude(Double.parseDouble(parser.next().replace(',', '.')));
position.setLatitude(Double.parseDouble(parser.next().replace(',', '.')));

return position;
}

}
33 changes: 33 additions & 0 deletions test/org/traccar/protocol/GlobeKeeperProtocolDecoderTest.java
Original file line number Diff line number Diff line change
@@ -0,0 +1,33 @@
package org.traccar.protocol;

import org.junit.Test;
import org.traccar.ProtocolTest;

public class GlobeKeeperProtocolDecoderTest extends ProtocolTest {

@Test
public void testDecode() throws Exception {

GlobeKeeperProtocolDecoder decoder = new GlobeKeeperProtocolDecoder(new GlobeKeeperProtocol());

verifyPosition(decoder, text(
"48666666666;2017-01-01 16:31:01;52,1133308410645;21,1000003814697;310;120;2292;1"));

verifyPosition(decoder, text(
"48666666666;2017-01-01 16:55:00;52,1636123657227;21,0827789306641;0;90;4000;0"));

verifyPosition(decoder, text(
"48666666666;2017-01-01 17:32:01;52,1711120605469;21,0866680145264;70;90;1199;0"));

verifyPosition(decoder, text(
"48601601601;2017-01-01 16:31:01;52,1133308410645;21,1000003814697;310;360;2292;1"));

verifyPosition(decoder, text(
"48601601601;2017-01-01 16:55:00;52,1636123657227;21,0827789306641;0;360;4000;0"));

verifyPosition(decoder, text(
"48601601601;2017-01-01 17:32:01;52,1711120605469;21,0866680145264;70;360;1199;0"));

}

}

0 comments on commit 0d6b84a

Please sign in to comment.