diff options
| -rw-r--r-- | setup/default.xml | 1 | ||||
| -rw-r--r-- | src/org/traccar/protocol/FreematicsProtocol.java | 43 | ||||
| -rw-r--r-- | src/org/traccar/protocol/FreematicsProtocolDecoder.java | 103 | ||||
| -rw-r--r-- | test/org/traccar/protocol/FreematicsProtocolDecoderTest.java | 18 |
4 files changed, 165 insertions, 0 deletions
diff --git a/setup/default.xml b/setup/default.xml index 15d169f63..1ced20f38 100644 --- a/setup/default.xml +++ b/setup/default.xml @@ -245,5 +245,6 @@ <entry key='retranslator.port'>5167</entry> <entry key='svias.port'>5168</entry> <entry key='eseal.port'>5169</entry> + <entry key='freematics.port'>5170</entry> </properties> diff --git a/src/org/traccar/protocol/FreematicsProtocol.java b/src/org/traccar/protocol/FreematicsProtocol.java new file mode 100644 index 000000000..551c7e619 --- /dev/null +++ b/src/org/traccar/protocol/FreematicsProtocol.java @@ -0,0 +1,43 @@ +/* + * Copyright 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. + * 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.traccar.BaseProtocol; +import org.traccar.TrackerServer; + +import java.util.List; + +public class FreematicsProtocol extends BaseProtocol { + + public FreematicsProtocol() { + super("freematics"); + } + + @Override + public void initTrackerServers(List<TrackerServer> serverList) { + serverList.add(new TrackerServer(new ConnectionlessBootstrap(), getName()) { + @Override + protected void addSpecificHandlers(ChannelPipeline pipeline) { + pipeline.addLast("stringDecoder", new StringDecoder()); + pipeline.addLast("objectDecoder", new FreematicsProtocolDecoder(FreematicsProtocol.this)); + } + }); + } + +} diff --git a/src/org/traccar/protocol/FreematicsProtocolDecoder.java b/src/org/traccar/protocol/FreematicsProtocolDecoder.java new file mode 100644 index 000000000..66e451d6d --- /dev/null +++ b/src/org/traccar/protocol/FreematicsProtocolDecoder.java @@ -0,0 +1,103 @@ +/* + * Copyright 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. + * 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.DateBuilder; +import org.traccar.helper.UnitsConverter; +import org.traccar.model.Position; + +import java.net.SocketAddress; +import java.util.Date; + +public class FreematicsProtocolDecoder extends BaseProtocolDecoder { + + public FreematicsProtocolDecoder(FreematicsProtocol protocol) { + super(protocol); + } + + @Override + protected Object decode( + Channel channel, SocketAddress remoteAddress, Object msg) throws Exception { + + String sentence = (String) msg; + int startIndex = sentence.indexOf('#'); + int endIndex = sentence.indexOf('*'); + + DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, sentence.substring(0, startIndex)); + if (deviceSession == null) { + return null; + } + + Position position = new Position(getProtocolName()); + position.setDeviceId(deviceSession.getDeviceId()); + position.setValid(true); + + DateBuilder dateBuilder = new DateBuilder(new Date()); + + for (String pair : sentence.substring(startIndex + 1, endIndex).split(",")) { + String[] data = pair.split("="); + int key = Integer.parseInt(data[0], 16); + String value = data[1]; + switch (key) { + case 0x11: + value = ("000000" + value).substring(value.length()); + dateBuilder.setDateReverse( + Integer.parseInt(value.substring(0, 2)), + Integer.parseInt(value.substring(2, 4)), + Integer.parseInt(value.substring(4))); + break; + case 0x10: + value = ("00000000" + value).substring(value.length()); + dateBuilder.setTime( + Integer.parseInt(value.substring(0, 2)), + Integer.parseInt(value.substring(2, 4)), + Integer.parseInt(value.substring(4, 6)), + Integer.parseInt(value.substring(6)) * 10); + break; + case 0xA: + position.setLatitude(Double.parseDouble(value)); + break; + case 0xB: + position.setLongitude(Double.parseDouble(value)); + break; + case 0xC: + position.setAltitude(Integer.parseInt(value)); + break; + case 0xD: + position.setLatitude(UnitsConverter.knotsFromKph(Integer.parseInt(value))); + break; + case 0xE: + position.setCourse(Integer.parseInt(value)); + break; + case 0xF: + position.set(Position.KEY_SATELLITES, Integer.parseInt(value)); + break; + default: + position.set(data[0], value); + break; + } + + } + + position.setTime(dateBuilder.getDate()); + + return position; + } + +} diff --git a/test/org/traccar/protocol/FreematicsProtocolDecoderTest.java b/test/org/traccar/protocol/FreematicsProtocolDecoderTest.java new file mode 100644 index 000000000..f629f68df --- /dev/null +++ b/test/org/traccar/protocol/FreematicsProtocolDecoderTest.java @@ -0,0 +1,18 @@ +package org.traccar.protocol; + +import org.junit.Test; +import org.traccar.ProtocolTest; + +public class FreematicsProtocolDecoderTest extends ProtocolTest { + + @Test + public void testDecode() throws Exception { + + FreematicsProtocolDecoder decoder = new FreematicsProtocolDecoder(new FreematicsProtocol()); + + verifyPosition(decoder, text( + "1#0=68338,10D=79,30=1010,105=199,10C=4375,104=56,111=62,20=0;-1;95,10=6454200,A=-32.727482,B=150.150301,C=159,D=0,F=5,24=1250*7A")); + + } + +} |