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authorAnton Tananaev <anton.tananaev@gmail.com>2021-10-11 21:15:58 -0700
committerAnton Tananaev <anton.tananaev@gmail.com>2021-10-11 21:15:58 -0700
commitaeb560b9eb988960e2964c4e329899723dd70891 (patch)
treedbe644d70fb6a3b40c275d587f76f663a739f162 /src/main/java/org/traccar/protocol/HoopoProtocolDecoder.java
parent6d737a665b905b8e4394d63962386ce51ef96509 (diff)
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Support Hoopo platform API
Diffstat (limited to 'src/main/java/org/traccar/protocol/HoopoProtocolDecoder.java')
-rw-r--r--src/main/java/org/traccar/protocol/HoopoProtocolDecoder.java80
1 files changed, 80 insertions, 0 deletions
diff --git a/src/main/java/org/traccar/protocol/HoopoProtocolDecoder.java b/src/main/java/org/traccar/protocol/HoopoProtocolDecoder.java
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--- /dev/null
+++ b/src/main/java/org/traccar/protocol/HoopoProtocolDecoder.java
@@ -0,0 +1,80 @@
+/*
+ * Copyright 2021 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.time.OffsetDateTime;
+import java.util.Date;
+
+public class HoopoProtocolDecoder extends BaseHttpProtocolDecoder {
+
+ public HoopoProtocolDecoder(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("deviceId"));
+ if (deviceSession == null) {
+ sendResponse(channel, HttpResponseStatus.BAD_REQUEST);
+ return null;
+ }
+
+ if (json.containsKey("eventData")) {
+
+ JsonObject eventData = json.getJsonObject("eventData");
+
+ Position position = new Position(getProtocolName());
+ position.setDeviceId(deviceSession.getDeviceId());
+
+ Date time = new Date(OffsetDateTime.parse(eventData.getString("receiveTime")).toInstant().toEpochMilli());
+ position.setTime(time);
+
+ position.setValid(true);
+ position.setLatitude(eventData.getJsonNumber("latitude").doubleValue());
+ position.setLongitude(eventData.getJsonNumber("longitude").doubleValue());
+
+ position.set(Position.KEY_EVENT, eventData.getString("eventType"));
+ position.set(Position.KEY_BATTERY_LEVEL, eventData.getInt("batteryLevel"));
+
+ return position;
+
+ }
+
+ sendResponse(channel, HttpResponseStatus.OK);
+
+ return null;
+ }
+
+}