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Add support for Supermate protocol

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This commit is contained in:
Anton Tananaev 2016-03-30 16:11:06 +13:00
parent 97db54d0de
commit afd02503a2
4 changed files with 193 additions and 0 deletions
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1
debug.xml
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@ -303,5 +303,6 @@
<entry key='fox.port'>5105</entry>
<entry key='gnx.port'>5106</entry>
<entry key='arknav.port'>5107</entry>
<entry key='supermate.port'>5108</entry>
</properties>

44
src/org/traccar/protocol/SupermateProtocol.java Executable file
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@ -0,0 +1,44 @@
/*
* Copyright 2016 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.protocol;
import org.jboss.netty.bootstrap.ServerBootstrap;
import org.jboss.netty.channel.ChannelPipeline;
import org.jboss.netty.handler.codec.string.StringDecoder;
import org.traccar.BaseProtocol;
import org.traccar.CharacterDelimiterFrameDecoder;
import org.traccar.TrackerServer;
import java.util.List;
public class SupermateProtocol extends BaseProtocol {
public SupermateProtocol() {
super("supermate");
}
@Override
public void initTrackerServers(List<TrackerServer> serverList) {
serverList.add(new TrackerServer(new ServerBootstrap(), this.getName()) {
@Override
protected void addSpecificHandlers(ChannelPipeline pipeline) {
pipeline.addLast("frameDecoder", new CharacterDelimiterFrameDecoder(1024, "#"));
pipeline.addLast("stringDecoder", new StringDecoder());
pipeline.addLast("objectDecoder", new SupermateProtocolDecoder(SupermateProtocol.this));
}
});
}
}

124
src/org/traccar/protocol/SupermateProtocolDecoder.java Executable file
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@ -0,0 +1,124 @@
/*
* Copyright 2016 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.protocol;
import org.jboss.netty.buffer.ChannelBuffers;
import org.jboss.netty.channel.Channel;
import org.traccar.BaseProtocolDecoder;
import org.traccar.helper.DateBuilder;
import org.traccar.helper.Parser;
import org.traccar.helper.PatternBuilder;
import org.traccar.model.Event;
import org.traccar.model.Position;
import java.net.SocketAddress;
import java.nio.charset.Charset;
import java.util.Calendar;
import java.util.regex.Pattern;
public class SupermateProtocolDecoder extends BaseProtocolDecoder {
public SupermateProtocolDecoder(SupermateProtocol protocol) {
super(protocol);
}
private static final Pattern PATTERN = new PatternBuilder()
.number("d+:") // header
.number("(d+):") // imei
.number("d+:").text("*,")
.number("(d+),") // command id
.expression("([^,]{2}),") // command
.expression("([AV]),") // validity
.number("(xx)") // year
.number("(xx)") // month
.number("(xx),") // day
.number("(xx)") // hours
.number("(xx)") // minutes
.number("(xx),") // seconds
.number("(x)")
.number("(x{7}),") // latitude
.number("(x)")
.number("(x{7}),") // longitude
.number("(x{4}),") // speed
.number("(x{4}),") // course
.number("(x{12}),") // status
.number("(x+),") // signal
.number("(d+),") // power
.number("(x{4}),") // oil
.number("(x+)?") // odometer
.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;
}
Position position = new Position();
position.setProtocol(getProtocolName());
String imei = parser.next();
if (!identify(imei, channel, remoteAddress)) {
return null;
}
position.setDeviceId(getDeviceId());
position.set("commandId", parser.next());
position.set("command", parser.next());
position.setValid(parser.next().equals("A"));
DateBuilder dateBuilder = new DateBuilder()
.setDate(parser.nextInt(16), parser.nextInt(16), parser.nextInt(16))
.setTime(parser.nextInt(16), parser.nextInt(16), parser.nextInt(16));
position.setTime(dateBuilder.getDate());
if (parser.nextInt(16) == 8) {
position.setLatitude(-parser.nextInt(16) / 600000.0);
} else {
position.setLatitude(parser.nextInt(16) / 600000.0);
}
if (parser.nextInt(16) == 8) {
position.setLongitude(-parser.nextInt(16) / 600000.0);
} else {
position.setLongitude(parser.nextInt(16) / 600000.0);
}
position.setSpeed(parser.nextInt(16) / 100.0);
position.setCourse(parser.nextInt(16) / 100.0);
position.set(Event.KEY_STATUS, parser.next());
position.set("signal", parser.next());
position.set(Event.KEY_POWER, parser.nextDouble());
position.set("oil", parser.nextInt(16));
position.set(Event.KEY_ODOMETER, parser.nextInt(16));
if (channel != null) {
Calendar calendar = Calendar.getInstance();
String content = String.format("#1:%s:1:*,00000000,UP,%02x%02x%02x,%02x%02x%02x#", imei,
calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH) + 1, calendar.get(Calendar.DAY_OF_MONTH),
calendar.get(Calendar.HOUR_OF_DAY), calendar.get(Calendar.MINUTE), calendar.get(Calendar.SECOND));
channel.write(ChannelBuffers.copiedBuffer(content, Charset.defaultCharset()));
}
return position;
}
}

24
test/org/traccar/protocol/SupermateProtocolDecoderTest.java Executable file
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@ -0,0 +1,24 @@
package org.traccar.protocol;
import org.junit.Test;
import org.traccar.ProtocolTest;
public class SupermateProtocolDecoderTest extends ProtocolTest {
@Test
public void testDecode() throws Exception {
SupermateProtocolDecoder decoder = new SupermateProtocolDecoder(new SupermateProtocol());
verifyPosition(decoder, text(
"2:359672050130411:1:*,00000000,XT,A,10031b,140b28,80ad4c72,81ba2d2c,06ab,238c,020204010000,12,0,0000,0003e6"));
verifyPosition(decoder, text(
"2:359672050130411:2:*,00000000,UP,A,10031b,140a1c,80ad4bf6,81ba2dc3,0000,0000,020204000000,14,0,0000,0003e6"));
verifyPosition(decoder, text(
"2:359672050130411:1:*,00000000,BJ,A,10031b,140c2f,80ad5012,81ba1f27,0f4c,2e18,020204014000,14,0,0000,0003ed"));
}
}