diff options
| -rw-r--r-- | setup/default.xml | 1 | ||||
| -rw-r--r-- | src/org/traccar/protocol/AvemaProtocol.java | 46 | ||||
| -rw-r--r-- | src/org/traccar/protocol/AvemaProtocolDecoder.java | 106 | ||||
| -rw-r--r-- | test/org/traccar/protocol/AvemaProtocolDecoderTest.java | 18 |
4 files changed, 171 insertions, 0 deletions
diff --git a/setup/default.xml b/setup/default.xml index 1ced20f38..43c795e5d 100644 --- a/setup/default.xml +++ b/setup/default.xml @@ -246,5 +246,6 @@ <entry key='svias.port'>5168</entry> <entry key='eseal.port'>5169</entry> <entry key='freematics.port'>5170</entry> + <entry key='avema.port'>5171</entry> </properties> diff --git a/src/org/traccar/protocol/AvemaProtocol.java b/src/org/traccar/protocol/AvemaProtocol.java new file mode 100644 index 000000000..e3fd61baa --- /dev/null +++ b/src/org/traccar/protocol/AvemaProtocol.java @@ -0,0 +1,46 @@ +/* + * 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 io.netty.handler.codec.LineBasedFrameDecoder; +import io.netty.handler.codec.string.StringDecoder; +import io.netty.handler.codec.string.StringEncoder; +import org.traccar.BaseProtocol; +import org.traccar.PipelineBuilder; +import org.traccar.TrackerServer; + +import java.util.List; + +public class AvemaProtocol extends BaseProtocol { + + public AvemaProtocol() { + super("avema"); + } + + @Override + public void initTrackerServers(List<TrackerServer> serverList) { + serverList.add(new TrackerServer(false, getName()) { + @Override + protected void addProtocolHandlers(PipelineBuilder pipeline) { + pipeline.addLast("frameDecoder", new LineBasedFrameDecoder(1024)); + pipeline.addLast("stringEncoder", new StringEncoder()); + pipeline.addLast("stringDecoder", new StringDecoder()); + pipeline.addLast("objectDecoder", new AvemaProtocolDecoder(AvemaProtocol.this)); + } + }); + } + +} diff --git a/src/org/traccar/protocol/AvemaProtocolDecoder.java b/src/org/traccar/protocol/AvemaProtocolDecoder.java new file mode 100644 index 000000000..483c7e2c8 --- /dev/null +++ b/src/org/traccar/protocol/AvemaProtocolDecoder.java @@ -0,0 +1,106 @@ +/* + * 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 io.netty.channel.Channel; +import org.traccar.BaseProtocolDecoder; +import org.traccar.DeviceSession; +import org.traccar.helper.Parser; +import org.traccar.helper.PatternBuilder; +import org.traccar.helper.UnitsConverter; +import org.traccar.model.CellTower; +import org.traccar.model.Network; +import org.traccar.model.Position; + +import java.net.SocketAddress; +import java.util.regex.Pattern; + +public class AvemaProtocolDecoder extends BaseProtocolDecoder { + + public AvemaProtocolDecoder(AvemaProtocol protocol) { + super(protocol); + } + + private static final Pattern PATTERN = new PatternBuilder() + .number("(d+),") // device id + .number("(dddd)(dd)(dd)") // date (yyyymmdd) + .number("(dd)(dd)(dd),") // time (hhmmss) + .number("(-?d+.d+),") // longitude + .number("(-?d+.d+),") // latitude + .number("(d+),") // speed + .number("(d+),") // course + .number("(-?d+),") // altitude + .number("(d+),") // satellites + .number("(d+),") // event + .number("(d+.d+),") // odometer + .number("(d+),") // input + .number("(d+.d+)V,") // adc 1 + .number("(d+.d+)V,") // adc 2 + .number("(d+),") // output + .number("(d),") // roaming + .number("(d+),") // rssi + .number("d,") // communication system + .number("(ddd)") // mcc + .number("(dd),") // mnc + .number("(x+),") // lac + .number("(x+),") // cid + .number("([^,]+)?") // rfid + .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.setValid(true); + position.setTime(parser.nextDateTime()); + position.setLongitude(parser.nextDouble()); + position.setLatitude(parser.nextDouble()); + position.setSpeed(UnitsConverter.knotsFromKph(parser.nextInt())); + position.setCourse(parser.nextInt()); + position.setAltitude(parser.nextInt()); + + position.set(Position.KEY_SATELLITES, parser.nextInt()); + position.set(Position.KEY_EVENT, parser.nextInt()); + position.set(Position.KEY_ODOMETER, parser.nextDouble() * 1000); + position.set(Position.KEY_INPUT, parser.nextInt()); + position.set(Position.PREFIX_ADC + 1, parser.nextDouble()); + position.set(Position.PREFIX_ADC + 2, parser.nextDouble()); + position.set(Position.KEY_OUTPUT, parser.nextInt()); + position.set(Position.KEY_ROAMING, parser.nextInt() == 1); + + int rssi = parser.nextInt(); + position.setNetwork(new Network(CellTower.from( + parser.nextInt(), parser.nextInt(), parser.nextHexInt(), parser.nextHexInt(), rssi))); + + position.set(Position.KEY_DRIVER_UNIQUE_ID, parser.next()); + + return position; + } + +} diff --git a/test/org/traccar/protocol/AvemaProtocolDecoderTest.java b/test/org/traccar/protocol/AvemaProtocolDecoderTest.java new file mode 100644 index 000000000..b08d1789b --- /dev/null +++ b/test/org/traccar/protocol/AvemaProtocolDecoderTest.java @@ -0,0 +1,18 @@ +package org.traccar.protocol; + +import org.junit.Test; +import org.traccar.ProtocolTest; + +public class AvemaProtocolDecoderTest extends ProtocolTest { + + @Test + public void testDecode() throws Exception { + + AvemaProtocolDecoder decoder = new AvemaProtocolDecoder(new AvemaProtocol()); + + verifyPosition(decoder, text( + "1130048939,20120224000129,121.447487,25.168025,0,0,0,0,3,0.0,1,0.02V,14.88V,0,1,24,4,46608,F8BC,F9AD,CID0000028")); + + } + +} |