diff options
| -rw-r--r-- | setup/default.xml | 1 | ||||
| -rw-r--r-- | src/main/java/org/traccar/protocol/PolteProtocol.java | 39 | ||||
| -rw-r--r-- | src/main/java/org/traccar/protocol/PolteProtocolDecoder.java | 84 | ||||
| -rw-r--r-- | src/test/java/org/traccar/protocol/PolteProtocolDecoderTest.java | 19 |
4 files changed, 143 insertions, 0 deletions
diff --git a/setup/default.xml b/setup/default.xml index 383337016..ff93f1f9a 100644 --- a/setup/default.xml +++ b/setup/default.xml @@ -290,5 +290,6 @@ <entry key='portman.port'>5211</entry> <entry key='moovbox.port'>5212</entry> <entry key='futureway.port'>5213</entry> + <entry key='polte.port'>5214</entry> </properties> diff --git a/src/main/java/org/traccar/protocol/PolteProtocol.java b/src/main/java/org/traccar/protocol/PolteProtocol.java new file mode 100644 index 000000000..a3e548716 --- /dev/null +++ b/src/main/java/org/traccar/protocol/PolteProtocol.java @@ -0,0 +1,39 @@ +/* + * Copyright 2020 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 PolteProtocol extends BaseProtocol { + + public PolteProtocol() { + 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 PolteProtocolDecoder(PolteProtocol.this)); + } + }); + } + +} diff --git a/src/main/java/org/traccar/protocol/PolteProtocolDecoder.java b/src/main/java/org/traccar/protocol/PolteProtocolDecoder.java new file mode 100644 index 000000000..ce45abef6 --- /dev/null +++ b/src/main/java/org/traccar/protocol/PolteProtocolDecoder.java @@ -0,0 +1,84 @@ +/* + * Copyright 2020 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.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.util.Date; + +public class PolteProtocolDecoder extends BaseHttpProtocolDecoder { + + public PolteProtocolDecoder(Protocol protocol) { + super(protocol); + } + + @Override + protected Object decode( + Channel channel, SocketAddress remoteAddress, Object msg) throws Exception { + + FullHttpRequest request = (FullHttpRequest) msg; + String content = request.content().toString(StandardCharsets.UTF_8); + JsonObject json = Json.createReader(new StringReader(content)).readObject(); + + DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, json.getString("ueToken")); + if (deviceSession == null) { + sendResponse(channel, HttpResponseStatus.BAD_REQUEST); + return null; + } + + if (json.containsKey("location")) { + + Position position = new Position(getProtocolName()); + position.setDeviceId(deviceSession.getDeviceId()); + + JsonObject location = json.getJsonObject("location"); + + position.setValid(true); + position.setTime(new Date(location.getInt("detected_at") * 1000L)); + position.setLatitude(location.getJsonNumber("latitude").doubleValue()); + position.setLongitude(location.getJsonNumber("longitude").doubleValue()); + position.setAltitude(location.getJsonNumber("altitude").doubleValue()); + + if (json.containsKey("report")) { + JsonObject report = json.getJsonObject("report"); + position.set(Position.KEY_EVENT, report.getInt("event")); + if (report.containsKey("battery")) { + JsonObject battery = report.getJsonObject("battery"); + position.set(Position.KEY_BATTERY_LEVEL, battery.getInt("level")); + position.set(Position.KEY_BATTERY, battery.getJsonNumber("voltage").doubleValue()); + } + } + + return position; + + } + + sendResponse(channel, HttpResponseStatus.OK); + return null; + } + +} diff --git a/src/test/java/org/traccar/protocol/PolteProtocolDecoderTest.java b/src/test/java/org/traccar/protocol/PolteProtocolDecoderTest.java new file mode 100644 index 000000000..61ee6771f --- /dev/null +++ b/src/test/java/org/traccar/protocol/PolteProtocolDecoderTest.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 PolteProtocolDecoderTest extends ProtocolTest { + + @Test + public void testDecode() throws Exception { + + PolteProtocolDecoder decoder = new PolteProtocolDecoder(null); + + verifyPosition(decoder, request(HttpMethod.POST, "/", + buffer("{\"_id\":\"5f75cf7b02c5023bfc0beaf7\",\"location\":{\"LocationMetrics\":{\"EnvironmentDensity\":1,\"LocationType\":2,\"carrierInfo\":{\"aux\":{\"PLMN\":\"310410\",\"country\":\"United States\",\"name\":\"ATT Wireless Inc\"},\"crs\":{\"PLMN\":\"310410\",\"country\":\"United States\",\"name\":\"ATT Wireless Inc\"}},\"hdop\":1850000,\"leversion\":\"2.2.18-20200729T140651\",\"towercount\":1},\"altitude\":0.0011297669261693954,\"confidence\":783.7972188868215,\"detected_at\":1601556342,\"latitude\":29.77368956725161,\"longitude\":-98.26530342694024,\"towerDB\":\"default\",\"ueToken\":\"ALT12503DE04336CB2E3A4A113FCDE05DF05A6F\",\"uid\":\"WZuDMv5Je\"},\"report\":{\"battery\":{\"count\":555,\"level\":100,\"voltage\":3.52},\"event\":3,\"time\":\"2020-10-01T12:45:48.207Z\"},\"time\":\"2020-10-01T12:45:42Z\",\"ueToken\":\"ALT12503DE04336CB2E3A4A113FCDE05DF05A6F\",\"uid\":\"WZuDMv5Je\"}"))); + + } + +} |