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Diffstat (limited to 'src/org/traccar/protocol/EnforaProtocolDecoder.java')
-rw-r--r--src/org/traccar/protocol/EnforaProtocolDecoder.java5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/org/traccar/protocol/EnforaProtocolDecoder.java b/src/org/traccar/protocol/EnforaProtocolDecoder.java
index 0c0b5afe9..18f68a32d 100644
--- a/src/org/traccar/protocol/EnforaProtocolDecoder.java
+++ b/src/org/traccar/protocol/EnforaProtocolDecoder.java
@@ -26,6 +26,7 @@ import org.jboss.netty.channel.Channel;
import org.traccar.BaseProtocolDecoder;
import org.traccar.helper.ChannelBufferTools;
import org.traccar.helper.Log;
+import org.traccar.helper.StringFinder;
import org.traccar.model.Position;
public class EnforaProtocolDecoder extends BaseProtocolDecoder {
@@ -77,8 +78,8 @@ public class EnforaProtocolDecoder extends BaseProtocolDecoder {
}
// Find GPSMC string
- Integer start = ChannelBufferTools.find(buf, 0, buf.readableBytes(), "GPRMC");
- if (start == null) {
+ int start = buf.indexOf(buf.readerIndex(), buf.writerIndex(), new StringFinder("GPRMC"));
+ if (start == -1) {
// Message does not contain GPS data
return null;
}