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authorAnton Tananaev <anton@traccar.org>2023-08-27 14:56:45 -0700
committerAnton Tananaev <anton@traccar.org>2023-08-27 14:56:45 -0700
commit88bff45bd959ec932e00db9b3642e337abbcf1be (patch)
treeb4774b0121a01d3ae09d35ccaaf74396752d0e0a /src/main/java/org/traccar/protocol
parentf7ad63b6f898a38d97fe2e200c688d04c2b051ff (diff)
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Positioning Universal PUI Enterprise
Diffstat (limited to 'src/main/java/org/traccar/protocol')
-rw-r--r--src/main/java/org/traccar/protocol/PuiProtocol.java40
-rw-r--r--src/main/java/org/traccar/protocol/PuiProtocolDecoder.java73
2 files changed, 113 insertions, 0 deletions
diff --git a/src/main/java/org/traccar/protocol/PuiProtocol.java b/src/main/java/org/traccar/protocol/PuiProtocol.java
new file mode 100644
index 000000000..ac8291039
--- /dev/null
+++ b/src/main/java/org/traccar/protocol/PuiProtocol.java
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2023 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.mqtt.MqttDecoder;
+import io.netty.handler.codec.mqtt.MqttEncoder;
+import jakarta.inject.Inject;
+import org.traccar.BaseProtocol;
+import org.traccar.PipelineBuilder;
+import org.traccar.TrackerServer;
+import org.traccar.config.Config;
+
+public class PuiProtocol extends BaseProtocol {
+
+ @Inject
+ public PuiProtocol(Config config) {
+ addServer(new TrackerServer(config, getName(), false) {
+ @Override
+ protected void addProtocolHandlers(PipelineBuilder pipeline, Config config) {
+ pipeline.addLast(MqttEncoder.INSTANCE);
+ pipeline.addLast(new MqttDecoder());
+ pipeline.addLast(new PuiProtocolDecoder(PuiProtocol.this));
+ }
+ });
+ }
+
+}
diff --git a/src/main/java/org/traccar/protocol/PuiProtocolDecoder.java b/src/main/java/org/traccar/protocol/PuiProtocolDecoder.java
new file mode 100644
index 000000000..a80af65fb
--- /dev/null
+++ b/src/main/java/org/traccar/protocol/PuiProtocolDecoder.java
@@ -0,0 +1,73 @@
+/*
+ * Copyright 2023 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.mqtt.MqttPublishMessage;
+import jakarta.json.Json;
+import jakarta.json.JsonObject;
+import org.apache.kafka.common.utils.ByteBufferInputStream;
+import org.traccar.BaseMqttProtocolDecoder;
+import org.traccar.Protocol;
+import org.traccar.helper.UnitsConverter;
+import org.traccar.model.Position;
+import org.traccar.session.DeviceSession;
+
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+
+public class PuiProtocolDecoder extends BaseMqttProtocolDecoder {
+
+ public PuiProtocolDecoder(Protocol protocol) {
+ super(protocol);
+ }
+
+ @Override
+ protected Object decode(DeviceSession deviceSession, MqttPublishMessage message) throws Exception {
+
+ JsonObject json;
+ try (ByteBufferInputStream inputStream = new ByteBufferInputStream(message.payload().nioBuffer())) {
+ json = Json.createReader(inputStream).readObject();
+ }
+
+ String type = json.getString("rpt");
+ switch (type) {
+ case "hf":
+ case "loc":
+ Position position = new Position(getProtocolName());
+ position.setDeviceId(deviceSession.getDeviceId());
+
+ position.setValid(true);
+
+ DateFormat dateFormat = new SimpleDateFormat("yyyyMMdd'T'HHmmss.SSS'Z'");
+ position.setTime(dateFormat.parse(json.getString("ts")));
+
+ JsonObject location = json.getJsonObject("location");
+ position.setLatitude(location.getJsonNumber("lat").doubleValue());
+ position.setLongitude(location.getJsonNumber("lon").doubleValue());
+
+ position.setCourse(json.getInt("bear"));
+ position.setSpeed(UnitsConverter.knotsFromCps(json.getInt("spd")));
+
+ position.set(Position.KEY_IGNITION, json.getString("ign").equals("on"));
+
+ return position;
+
+ default:
+ return null;
+ }
+ }
+
+}