From 0de1d3e5ba4527bdef27b4e90f528300f5197c3e Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton.tananaev@gmail.com>
Date: Wed, 29 Jul 2015 11:23:40 +1200
Subject: Update Xexun frame decoder

---
 src/org/traccar/protocol/XexunFrameDecoder.java | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/org/traccar/protocol/XexunFrameDecoder.java')

diff --git a/src/org/traccar/protocol/XexunFrameDecoder.java b/src/org/traccar/protocol/XexunFrameDecoder.java
index 1b3446ff9..60fa02696 100644
--- a/src/org/traccar/protocol/XexunFrameDecoder.java
+++ b/src/org/traccar/protocol/XexunFrameDecoder.java
@@ -36,22 +36,22 @@ public class XexunFrameDecoder extends FrameDecoder {
         }
 
         // Find start
-        Integer beginIndex = ChannelBufferTools.find(buf, 0, length, "GPRMC");
+        Integer beginIndex = ChannelBufferTools.find(buf, buf.readerIndex(), "GPRMC");
         if (beginIndex == null) {
-            beginIndex = ChannelBufferTools.find(buf, 0, length, "GNRMC");
+            beginIndex = ChannelBufferTools.find(buf, buf.readerIndex(), "GNRMC");
             if (beginIndex == null) {
                 return null;
             }
         }
 
         // Find identifier
-        Integer idIndex = ChannelBufferTools.find(buf, beginIndex, length, "imei:");
+        Integer idIndex = ChannelBufferTools.find(buf, beginIndex, "imei:");
         if (idIndex == null) {
             return null;
         }
 
         // Find end
-        Integer endIndex = ChannelBufferTools.find(buf, idIndex, length, ",");
+        Integer endIndex = ChannelBufferTools.find(buf, idIndex, ",");
         if (endIndex == null) {
             return null;
         }
-- 
cgit v1.2.3