From beffaa1bcb14965e34d533cf7c771886c5832391 Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton.tananaev@gmail.com>
Date: Thu, 13 Jul 2017 05:57:21 +1200
Subject: Add Teltonika UDP tests

---
 src/org/traccar/protocol/TeltonikaProtocol.java        |  4 ++--
 src/org/traccar/protocol/TeltonikaProtocolDecoder.java | 11 +++++++----
 2 files changed, 9 insertions(+), 6 deletions(-)

(limited to 'src/org')

diff --git a/src/org/traccar/protocol/TeltonikaProtocol.java b/src/org/traccar/protocol/TeltonikaProtocol.java
index 524e6d5b5..d0177da97 100644
--- a/src/org/traccar/protocol/TeltonikaProtocol.java
+++ b/src/org/traccar/protocol/TeltonikaProtocol.java
@@ -39,14 +39,14 @@ public class TeltonikaProtocol extends BaseProtocol {
             protected void addSpecificHandlers(ChannelPipeline pipeline) {
                 pipeline.addLast("frameDecoder", new TeltonikaFrameDecoder());
                 pipeline.addLast("objectEncoder", new TeltonikaProtocolEncoder());
-                pipeline.addLast("objectDecoder", new TeltonikaProtocolDecoder(TeltonikaProtocol.this));
+                pipeline.addLast("objectDecoder", new TeltonikaProtocolDecoder(TeltonikaProtocol.this, false));
             }
         });
         serverList.add(new TrackerServer(new ConnectionlessBootstrap(), getName()) {
             @Override
             protected void addSpecificHandlers(ChannelPipeline pipeline) {
                 pipeline.addLast("objectEncoder", new TeltonikaProtocolEncoder());
-                pipeline.addLast("objectDecoder", new TeltonikaProtocolDecoder(TeltonikaProtocol.this));
+                pipeline.addLast("objectDecoder", new TeltonikaProtocolDecoder(TeltonikaProtocol.this, true));
             }
         });
     }
diff --git a/src/org/traccar/protocol/TeltonikaProtocolDecoder.java b/src/org/traccar/protocol/TeltonikaProtocolDecoder.java
index 3f5b68f67..d8a7b0bc0 100644
--- a/src/org/traccar/protocol/TeltonikaProtocolDecoder.java
+++ b/src/org/traccar/protocol/TeltonikaProtocolDecoder.java
@@ -35,8 +35,11 @@ import java.util.List;
 
 public class TeltonikaProtocolDecoder extends BaseProtocolDecoder {
 
-    public TeltonikaProtocolDecoder(TeltonikaProtocol protocol) {
+    boolean connectionless;
+
+    public TeltonikaProtocolDecoder(TeltonikaProtocol protocol, boolean connectionless) {
         super(protocol);
+        this.connectionless = connectionless;
     }
 
     private DeviceSession parseIdentification(Channel channel, SocketAddress remoteAddress, ChannelBuffer buf) {
@@ -249,7 +252,7 @@ public class TeltonikaProtocolDecoder extends BaseProtocolDecoder {
             Channel channel, SocketAddress remoteAddress, ChannelBuffer buf, int locationPacketId, String... imei) {
         List<Position> positions = new LinkedList<>();
 
-        if (!(channel instanceof DatagramChannel)) {
+        if (!connectionless) {
             buf.readUnsignedInt(); // data length
         }
 
@@ -278,7 +281,7 @@ public class TeltonikaProtocolDecoder extends BaseProtocolDecoder {
         }
 
         if (channel != null) {
-            if (channel instanceof DatagramChannel) {
+            if (connectionless) {
                 ChannelBuffer response = ChannelBuffers.dynamicBuffer();
                 response.writeShort(5);
                 response.writeShort(0);
@@ -301,7 +304,7 @@ public class TeltonikaProtocolDecoder extends BaseProtocolDecoder {
 
         ChannelBuffer buf = (ChannelBuffer) msg;
 
-        if (channel instanceof DatagramChannel) {
+        if (connectionless) {
             return decodeUdp(channel, remoteAddress, buf);
         } else {
             return decodeTcp(channel, remoteAddress, buf);
-- 
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