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-rw-r--r--src/org/traccar/protocol/XexunFrameDecoder.java8
1 files changed, 4 insertions, 4 deletions
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;
}