diff options
| -rw-r--r-- | default.cfg | 4 | ||||
| -rw-r--r-- | src/org/traccar/ServerManager.java | 15 | ||||
| -rw-r--r-- | src/org/traccar/protocol/MtxProtocolDecoder.java | 120 | ||||
| -rw-r--r-- | test/org/traccar/protocol/MtxProtocolDecoderTest.java | 20 |
4 files changed, 159 insertions, 0 deletions
diff --git a/default.cfg b/default.cfg index 502431b1f..dad9335b7 100644 --- a/default.cfg +++ b/default.cfg @@ -403,4 +403,8 @@ <entry key='calamp.enable'>true</entry> <entry key='calamp.port'>5082</entry> + <!-- MTX server configuration --> + <entry key='mtx.enable'>true</entry> + <entry key='mtx.port'>5083</entry> + </properties> diff --git a/src/org/traccar/ServerManager.java b/src/org/traccar/ServerManager.java index 238cd808e..28cbac34d 100644 --- a/src/org/traccar/ServerManager.java +++ b/src/org/traccar/ServerManager.java @@ -183,6 +183,7 @@ public class ServerManager { initBceServer("bce"); initXirgoServer("xirgo"); initCalAmpServer("calamp"); + initMtxServer("mtx"); initProtocolDetector(); @@ -1365,4 +1366,18 @@ public class ServerManager { } } + private void initMtxServer(final String protocol) throws SQLException { + if (isProtocolEnabled(properties, protocol)) { + serverList.add(new TrackerServer(this, new ServerBootstrap(), protocol) { + @Override + protected void addSpecificHandlers(ChannelPipeline pipeline) { + pipeline.addLast("frameDecoder", new LineBasedFrameDecoder(1024)); + pipeline.addLast("stringDecoder", new StringDecoder()); + pipeline.addLast("stringEncoder", new StringEncoder()); + pipeline.addLast("objectDecoder", new MtxProtocolDecoder(dataManager, protocol, properties)); + } + }); + } + } + } diff --git a/src/org/traccar/protocol/MtxProtocolDecoder.java b/src/org/traccar/protocol/MtxProtocolDecoder.java new file mode 100644 index 000000000..c552e3831 --- /dev/null +++ b/src/org/traccar/protocol/MtxProtocolDecoder.java @@ -0,0 +1,120 @@ +/* + * 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.protocol; + +import java.util.Calendar; +import java.util.Properties; +import java.util.TimeZone; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +import org.jboss.netty.channel.Channel; +import org.jboss.netty.channel.ChannelHandlerContext; + +import org.traccar.BaseProtocolDecoder; +import org.traccar.database.DataManager; +import org.traccar.helper.Log; +import org.traccar.model.ExtendedInfoFormatter; +import org.traccar.model.Position; + +public class MtxProtocolDecoder extends BaseProtocolDecoder { + + public MtxProtocolDecoder(DataManager dataManager, String protocol, Properties properties) { + super(dataManager, protocol, properties); + } + + private static final Pattern pattern = Pattern.compile( + "#MTX," + + "(\\d+)," + // IMEI + "(\\d{4})(\\d{2})(\\d{2})," + // Date + "(\\d{2})(\\d{2})(\\d{2})," + // Time + "(-?\\d+\\.\\d+)," + // Latitude + "(-?\\d+\\.\\d+)," + // Longitude + "(\\d+\\.?\\d*)," + // Speed + "(\\d+)," + // Course + "(\\d+\\.?\\d*)," + // Milage + "(?:\\d+|X)," + + "(?:[01]|X)," + + "([01]+)," + // Input + "([01]+)," + // Output + "(\\d+)," + // ADC1 + "(\\d+)" + // ADC2 + ".*"); + + @Override + protected Object decode( + ChannelHandlerContext ctx, Channel channel, Object msg) + throws Exception { + + String sentence = (String) msg; + + // Send response + if (channel != null) { + channel.write("#ACK"); + } + + // Parse message + Matcher parser = pattern.matcher(sentence); + if (!parser.matches()) { + return null; + } + + // Create new position + Position position = new Position(); + ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol()); + + Integer index = 1; + + // Get device by IMEI + String imei = parser.group(index++); + try { + position.setDeviceId(getDataManager().getDeviceByImei(imei).getId()); + } catch(Exception error) { + Log.warning("Unknown device - " + imei); + return null; + } + + // Date + Calendar time = Calendar.getInstance(TimeZone.getTimeZone("UTC")); + time.clear(); + time.set(Calendar.YEAR, Integer.valueOf(parser.group(index++))); + time.set(Calendar.MONTH, Integer.valueOf(parser.group(index++)) - 1); + time.set(Calendar.DAY_OF_MONTH, Integer.valueOf(parser.group(index++))); + time.set(Calendar.HOUR_OF_DAY, Integer.valueOf(parser.group(index++))); + time.set(Calendar.MINUTE, Integer.valueOf(parser.group(index++))); + time.set(Calendar.SECOND, Integer.valueOf(parser.group(index++))); + position.setTime(time.getTime()); + + // Location + position.setValid(true); + position.setLatitude(Double.valueOf(parser.group(index++))); + position.setLongitude(Double.valueOf(parser.group(index++))); + position.setSpeed(Double.valueOf(parser.group(index++))); + position.setCourse(Double.valueOf(parser.group(index++))); + position.setAltitude(0.0); + + // Other + extendedInfo.set("milage", Double.valueOf(parser.group(index++))); + extendedInfo.set("input", parser.group(index++)); + extendedInfo.set("output", parser.group(index++)); + extendedInfo.set("adc1", parser.group(index++)); + extendedInfo.set("adc2", parser.group(index++)); + position.setExtendedInfo(extendedInfo.toString()); + + return position; + } + +} diff --git a/test/org/traccar/protocol/MtxProtocolDecoderTest.java b/test/org/traccar/protocol/MtxProtocolDecoderTest.java new file mode 100644 index 000000000..f003780cd --- /dev/null +++ b/test/org/traccar/protocol/MtxProtocolDecoderTest.java @@ -0,0 +1,20 @@ +package org.traccar.protocol; + +import org.traccar.helper.TestDataManager; +import static org.traccar.helper.DecoderVerifier.verify; +import static org.junit.Assert.assertNull; +import org.junit.Test; + +public class MtxProtocolDecoderTest { + + @Test + public void testDecode() throws Exception { + + MtxProtocolDecoder decoder = new MtxProtocolDecoder(new TestDataManager(), null, null); + + verify(decoder.decode(null, null, + "#MTX,353815011138124,20101226,195550,41.6296399,002.3611174,000,035,000000.00,X,X,1111,000,0,0")); + + } + +} |