diff options
Diffstat (limited to 'src')
3 files changed, 138 insertions, 0 deletions
diff --git a/src/main/java/org/traccar/protocol/TeraTrackProtocol.java b/src/main/java/org/traccar/protocol/TeraTrackProtocol.java new file mode 100644 index 000000000..87d84be44 --- /dev/null +++ b/src/main/java/org/traccar/protocol/TeraTrackProtocol.java @@ -0,0 +1,39 @@ +/* + * Copyright 2022 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.http.HttpObjectAggregator; +import io.netty.handler.codec.http.HttpRequestDecoder; +import io.netty.handler.codec.http.HttpResponseEncoder; +import org.traccar.BaseProtocol; +import org.traccar.PipelineBuilder; +import org.traccar.TrackerServer; + +public class TeraTrackProtocol extends BaseProtocol { + + public TeraTrackProtocol() { + addServer(new TrackerServer(false, getName()) { + @Override + protected void addProtocolHandlers(PipelineBuilder pipeline) { + pipeline.addLast(new HttpResponseEncoder()); + pipeline.addLast(new HttpRequestDecoder()); + pipeline.addLast(new HttpObjectAggregator(65535)); + pipeline.addLast(new TeraTrackProtocolDecoder(TeraTrackProtocol.this)); + } + }); + } + +} diff --git a/src/main/java/org/traccar/protocol/TeraTrackProtocolDecoder.java b/src/main/java/org/traccar/protocol/TeraTrackProtocolDecoder.java new file mode 100644 index 000000000..fadccccba --- /dev/null +++ b/src/main/java/org/traccar/protocol/TeraTrackProtocolDecoder.java @@ -0,0 +1,80 @@ +/* + * Copyright 2022 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 io.netty.handler.codec.http.FullHttpRequest; +import io.netty.handler.codec.http.HttpResponseStatus; +import org.traccar.BaseHttpProtocolDecoder; +import org.traccar.DeviceSession; +import org.traccar.Protocol; +import org.traccar.helper.UnitsConverter; +import org.traccar.model.Position; + +import javax.json.Json; +import javax.json.JsonObject; +import java.io.StringReader; +import java.net.SocketAddress; +import java.nio.charset.StandardCharsets; +import java.text.DateFormat; +import java.text.SimpleDateFormat; +import java.util.TimeZone; + +public class TeraTrackProtocolDecoder extends BaseHttpProtocolDecoder { + + public TeraTrackProtocolDecoder(Protocol protocol) { + super(protocol); + } + + @Override + protected Object decode( + Channel channel, SocketAddress remoteAddress, Object msg) throws Exception { + + FullHttpRequest request = (FullHttpRequest) msg; + JsonObject json = Json.createReader( + new StringReader(request.content().toString(StandardCharsets.US_ASCII))).readObject(); + + String deviceId = json.getString("MDeviceID"); + String imei = json.getString("IMEI"); + DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, deviceId, imei); + if (deviceSession == null) { + sendResponse(channel, HttpResponseStatus.NOT_FOUND); + return null; + } + + Position position = new Position(getProtocolName()); + position.setDeviceId(deviceSession.getDeviceId()); + + DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); + dateFormat.setTimeZone(TimeZone.getTimeZone("UTC")); + position.setTime(dateFormat.parse(json.getString("DateTime"))); + + position.setValid(true); + + double latitude = Double.parseDouble(json.getString("Latitude")); + position.setLatitude(json.getString("LatitudeState").equals("0") ? -latitude : latitude); + double longitude = Double.parseDouble(json.getString("Longitude")); + position.setLongitude(json.getString("LongitudeState").equals("0") ? -longitude : longitude); + + position.setSpeed(UnitsConverter.knotsFromKph(Integer.parseInt(json.getString("Speed")))); + + position.set(Position.KEY_ODOMETER, Integer.parseInt(json.getString("Mileage"))); + + sendResponse(channel, HttpResponseStatus.OK); + return position; + } + +} diff --git a/src/test/java/org/traccar/protocol/TeraTrackProtocolDecoderTest.java b/src/test/java/org/traccar/protocol/TeraTrackProtocolDecoderTest.java new file mode 100644 index 000000000..6ef72dbda --- /dev/null +++ b/src/test/java/org/traccar/protocol/TeraTrackProtocolDecoderTest.java @@ -0,0 +1,19 @@ +package org.traccar.protocol; + +import io.netty.handler.codec.http.HttpMethod; +import org.junit.Test; +import org.traccar.ProtocolTest; + +public class TeraTrackProtocolDecoderTest extends ProtocolTest { + + @Test + public void testDecode() throws Exception { + + var decoder = new TeraTrackProtocolDecoder(null); + + verifyAttributes(decoder, request(HttpMethod.POST, "/", + buffer("{\"MDeviceID\":\"074054558620\",\"DeviceType\":\"1\",\"DataType\":\"2\",\"DataLength\":\"0913\",\"DateTime\":\"2022-02-22 23:35:35\",\"Latitude\":\"-6.826699\",\"Longitude\":\"39.279008\",\"LatitudeState\":\"0\",\"LongitudeState\":\"1\",\"Speed\":\"0\",\"Mileage\":\"0\",\"FenceAlarm\":\"0\",\"AreaAlarmID\":\"0\",\"LockCutOff\":\"0\",\"SealTempered\":\"1\",\"MessageAck\":\"1\",\"LockRope\":\"0\",\"LockStatus\":\"0\",\"LockOpen\":\"1\",\"PasswordError\":\"0\",\"CardNo\":\"60060198\",\"IllegalCard\":\"0\",\"LowPower\":\"0\",\"UnCoverBack\":\"1\",\"CoverStatus\":\"0\",\"LockStuck\":\"1\",\"Power\":\"90\",\"GSM\":\"14\",\"IMEI\":\"861774054558620\",\"Index\":\"39\",\"Slave\":[{\"SDeviceId\":\"685304\",\"SPower\":\"00\",\"SLockCutOff\":\"0\",\"SLockOpen\":\"1\",\"SUnCoverBack\":\"0\",\"SCoverStatus\":\"1\",\"STimeOut\":\"1\",\"SLockRope\":\"0\",\"SSealTempered\":\"0\",\"SLockStuck\":\"0\"},{\"SDeviceId\":\"224779\",\"SPower\":\"00\",\"SLockCutOff\":\"0\",\"SLockOpen\":\"1\",\"SUnCoverBack\":\"0\",\"SCoverStatus\":\"1\",\"STimeOut\":\"1\",\"SLockRope\":\"0\",\"SSealTempered\":\"0\",\"SLockStuck\":\"0\"}]}"))); + + } + +} |