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/helper/ChannelBufferTools.java | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/org/traccar/helper/ChannelBufferTools.java')

diff --git a/src/org/traccar/helper/ChannelBufferTools.java b/src/org/traccar/helper/ChannelBufferTools.java
index ef9384138..1ebe89666 100644
--- a/src/org/traccar/helper/ChannelBufferTools.java
+++ b/src/org/traccar/helper/ChannelBufferTools.java
@@ -24,7 +24,11 @@ import org.traccar.protocol.IntellitracFrameDecoder;
  * ChannelBuffer helper methods
  */
 public class ChannelBufferTools {
-    
+
+    public static Integer find(ChannelBuffer buf, int start, String subString) {
+        return find(buf, start, buf.readerIndex() + buf.readableBytes(), subString);
+    }
+
     /**
      * Find string in network buffer
      */
-- 
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