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authorAnton Tananaev <anton.tananaev@gmail.com>2013-06-23 20:43:17 +1200
committerAnton Tananaev <anton.tananaev@gmail.com>2013-06-23 20:43:17 +1200
commit5cd79fef21612cc58ea6f0d0eed612c76d021d8a (patch)
treebaca1e5f48b2286155801899bf6bdc2945c39268 /src/org
parent2f3c5cac45601f54fa0dd46a23cbd593b5779cc1 (diff)
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Improve GL200 decoder
Diffstat (limited to 'src/org')
-rw-r--r--src/org/traccar/protocol/Gl200ProtocolDecoder.java28
1 files changed, 6 insertions, 22 deletions
diff --git a/src/org/traccar/protocol/Gl200ProtocolDecoder.java b/src/org/traccar/protocol/Gl200ProtocolDecoder.java
index 639c9439a..ce845a6ec 100644
--- a/src/org/traccar/protocol/Gl200ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Gl200ProtocolDecoder.java
@@ -1,5 +1,5 @@
/*
- * Copyright 2012 Anton Tananaev (anton.tananaev@gmail.com)
+ * Copyright 2012 - 2013 Anton Tananaev (anton.tananaev@gmail.com)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -26,43 +26,27 @@ import org.traccar.ServerManager;
import org.traccar.helper.Log;
import org.traccar.model.Position;
-/**
- * GL200 tracker protocol decoder
- */
public class Gl200ProtocolDecoder extends BaseProtocolDecoder {
- /**
- * Initialize
- */
public Gl200ProtocolDecoder(ServerManager serverManager) {
super(serverManager);
}
- /**
- * Regular expressions pattern
- */
static private Pattern pattern = Pattern.compile(
"\\+RESP:GT...," +
"[0-9a-fA-F]{6}," + // Protocol version
- "(\\d{15})," + // IMEI
- "[^,]*," + // Device name
- "(?:(?:\\d," + // Report ID / Geo mode
- "\\d*," + // Report type / Geo radius
- "\\d*)|" + // Number / Geo check interval
- "(?:[^,]*))," + // Call number
+ "(\\d{15}),.*," + // IMEI
"(\\d*)," + // GPS accuracy
"(\\d+.\\d)," + // Speed
"(\\d+)," + // Course
- "(-?\\d+.\\d)," + // Altitude
- "(-?\\d+.\\d+)," + // Longitude
- "(-?\\d+.\\d+)," + // Latitude
+ "(-?\\d+\\.\\d)," + // Altitude
+ "(-?\\d+\\.\\d+)," + // Longitude
+ "(-?\\d+\\.\\d+)," + // Latitude
"(\\d{4})(\\d{2})(\\d{2})" + // Date (YYYYMMDD)
"(\\d{2})(\\d{2})(\\d{2})," + // Time (HHMMSS)
".*");
- /**
- * Decode message
- */
+ @Override
protected Object decode(
ChannelHandlerContext ctx, Channel channel, Object msg)
throws Exception {