From 18d8ec9610944aee95aa01ffbe402f3d0c30c39a Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton@traccar.org>
Date: Fri, 4 Mar 2022 18:11:40 -0800
Subject: Fix TeraTrack protocol

---
 .../java/org/traccar/protocol/TeraTrackProtocolDecoder.java | 13 +++----------
 1 file changed, 3 insertions(+), 10 deletions(-)

(limited to 'src/main/java/org/traccar')

diff --git a/src/main/java/org/traccar/protocol/TeraTrackProtocolDecoder.java b/src/main/java/org/traccar/protocol/TeraTrackProtocolDecoder.java
index fadccccba..7cd678f8a 100644
--- a/src/main/java/org/traccar/protocol/TeraTrackProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/TeraTrackProtocolDecoder.java
@@ -16,9 +16,7 @@
 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.BaseProtocolDecoder;
 import org.traccar.DeviceSession;
 import org.traccar.Protocol;
 import org.traccar.helper.UnitsConverter;
@@ -28,12 +26,11 @@ 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 class TeraTrackProtocolDecoder extends BaseProtocolDecoder {
 
     public TeraTrackProtocolDecoder(Protocol protocol) {
         super(protocol);
@@ -43,15 +40,12 @@ public class TeraTrackProtocolDecoder extends BaseHttpProtocolDecoder {
     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();
+        JsonObject json = Json.createReader(new StringReader((String) msg)).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;
         }
 
@@ -73,7 +67,6 @@ public class TeraTrackProtocolDecoder extends BaseHttpProtocolDecoder {
 
         position.set(Position.KEY_ODOMETER, Integer.parseInt(json.getString("Mileage")));
 
-        sendResponse(channel, HttpResponseStatus.OK);
         return position;
     }
 
-- 
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