From 91a8d2558644293758c93d2c1df21487cd387993 Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton.tananaev@gmail.com>
Date: Fri, 18 Nov 2011 09:09:15 +0000
Subject:

---
 src/org/traccar/Server.java                                | 2 +-
 src/org/traccar/protocol/t55/T55ProtocolDecoder.java       | 2 +-
 src/org/traccar/protocol/xexun2/Xexun2ProtocolDecoder.java | 9 ++++++---
 3 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/src/org/traccar/Server.java b/src/org/traccar/Server.java
index c7d52337e..83e18a537 100644
--- a/src/org/traccar/Server.java
+++ b/src/org/traccar/Server.java
@@ -524,7 +524,7 @@ public class Server implements DataManager {
             if (serverCreator.isLoggerEnabled()) {
                 pipeline.addLast("logger", new LoggingHandler("logger"));
             }
-            byte delimiter[] = { (byte) '\r', (byte) '\n' };
+            byte delimiter[] = { (byte) '\n' }; // tracker bug \n\r
             pipeline.addLast("frameDecoder",
                     new DelimiterBasedFrameDecoder(1024, ChannelBuffers.wrappedBuffer(delimiter)));
             pipeline.addLast("stringDecoder", new StringDecoder());
diff --git a/src/org/traccar/protocol/t55/T55ProtocolDecoder.java b/src/org/traccar/protocol/t55/T55ProtocolDecoder.java
index 08c5e6447..8247b9fd4 100644
--- a/src/org/traccar/protocol/t55/T55ProtocolDecoder.java
+++ b/src/org/traccar/protocol/t55/T55ProtocolDecoder.java
@@ -119,7 +119,6 @@ public class T55ProtocolDecoder extends OneToOneDecoder {
             time.set(Calendar.MINUTE, Integer.valueOf(parser.group(index++)));
             time.set(Calendar.SECOND, Integer.valueOf(parser.group(index++)));
             index += 1; // Skip milliseconds
-            position.setTime(time.getTime());
         
             // Validity
             position.setValid(parser.group(index++).compareTo("A") == 0 ? true : false);
@@ -156,6 +155,7 @@ public class T55ProtocolDecoder extends OneToOneDecoder {
             time.set(Calendar.DAY_OF_MONTH, Integer.valueOf(parser.group(index++)));
             time.set(Calendar.MONTH, Integer.valueOf(parser.group(index++)) - 1);
             time.set(Calendar.YEAR, 2000 + Integer.valueOf(parser.group(index++)));
+            position.setTime(time.getTime());
             
             // Altitude
             position.setAltitude(0.0);
diff --git a/src/org/traccar/protocol/xexun2/Xexun2ProtocolDecoder.java b/src/org/traccar/protocol/xexun2/Xexun2ProtocolDecoder.java
index 8f1b53328..8f9fb7535 100644
--- a/src/org/traccar/protocol/xexun2/Xexun2ProtocolDecoder.java
+++ b/src/org/traccar/protocol/xexun2/Xexun2ProtocolDecoder.java
@@ -59,6 +59,7 @@ public class Xexun2ProtocolDecoder extends OneToOneDecoder {
      * Regular expressions pattern
      */
     static private Pattern pattern = Pattern.compile(
+            "[\r\n]*" +
             "\\d+," +
             "\\+\\d+," +
             "GPRMC," +
@@ -72,11 +73,12 @@ public class Xexun2ProtocolDecoder extends OneToOneDecoder {
             "(\\d+.\\d+)?," +                   // Course
             "(\\d{2})(\\d{2})(\\d{2})," +       // Date (DDMMYY)
             ".*imei:" +
-            "([\\d]+)," +                       // IMEI
+            "(\\d+)," +                         // IMEI
             "\\d+," +
             "\\d+.\\d+," +
             "F:(\\d+.\\d+)V," +                 // Power
-            ".*");
+            ".*" +
+            "[\r\n]*");
 
     /**
      * Decode message
@@ -89,7 +91,8 @@ public class Xexun2ProtocolDecoder extends OneToOneDecoder {
         String sentence = (String) msg;
         Matcher parser = pattern.matcher(sentence);
         if (!parser.matches()) {
-            throw new ParseException(null, 0);
+            //throw new ParseException(null, 0);
+            return null;
         }
 
         // Create new position
-- 
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