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authorAnton Tananaev <anton.tananaev@gmail.com>2018-03-13 06:40:50 +1300
committerAnton Tananaev <anton.tananaev@gmail.com>2018-03-13 06:40:50 +1300
commit709b02703cfd974bc17127f3e4683b9d96249eb9 (patch)
tree619871230d70b9092391b6709641bde9b961b55c
parent7264149967d2bee385afcab6a8435d4b77141a49 (diff)
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Support ATrack fuel sensor
-rw-r--r--src/org/traccar/protocol/AtrackProtocolDecoder.java17
-rw-r--r--test/org/traccar/protocol/AtrackProtocolDecoderTest.java3
2 files changed, 18 insertions, 2 deletions
diff --git a/src/org/traccar/protocol/AtrackProtocolDecoder.java b/src/org/traccar/protocol/AtrackProtocolDecoder.java
index 236b608d6..8138f0fcb 100644
--- a/src/org/traccar/protocol/AtrackProtocolDecoder.java
+++ b/src/org/traccar/protocol/AtrackProtocolDecoder.java
@@ -1,5 +1,5 @@
/*
- * Copyright 2013 - 2017 Anton Tananaev (anton@traccar.org)
+ * Copyright 2013 - 2018 Anton Tananaev (anton@traccar.org)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -36,6 +36,7 @@ import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
+import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class AtrackProtocolDecoder extends BaseProtocolDecoder {
@@ -43,6 +44,7 @@ public class AtrackProtocolDecoder extends BaseProtocolDecoder {
private static final int MIN_DATA_LENGTH = 40;
private boolean longDate;
+ private boolean decimalFuel;
private boolean custom;
private String form;
@@ -52,6 +54,7 @@ public class AtrackProtocolDecoder extends BaseProtocolDecoder {
super(protocol);
longDate = Context.getConfig().getBoolean(getProtocolName() + ".longDate");
+ decimalFuel = Context.getConfig().getBoolean(getProtocolName() + ".decimalFuel");
custom = Context.getConfig().getBoolean(getProtocolName() + ".custom");
form = Context.getConfig().getString(getProtocolName() + ".form");
@@ -330,7 +333,17 @@ public class AtrackProtocolDecoder extends BaseProtocolDecoder {
position.set(Position.PREFIX_TEMP + 1, buf.readShort() * 0.1);
position.set(Position.PREFIX_TEMP + 2, buf.readShort() * 0.1);
- position.set("message", readString(buf));
+ String message = readString(buf);
+ if (message != null && !message.isEmpty()) {
+ Pattern pattern = Pattern.compile("FULS:F=(\\p{XDigit}+) t=(\\p{XDigit}+) N=(\\p{XDigit}+)");
+ Matcher matcher = pattern.matcher(message);
+ if (matcher.find()) {
+ int value = Integer.parseInt(matcher.group(3), decimalFuel ? 10 : 16);
+ position.set(Position.KEY_FUEL_LEVEL, value * 0.1);
+ } else {
+ position.set("message", message);
+ }
+ }
if (custom) {
String form = this.form;
diff --git a/test/org/traccar/protocol/AtrackProtocolDecoderTest.java b/test/org/traccar/protocol/AtrackProtocolDecoderTest.java
index b5271f511..bd606c320 100644
--- a/test/org/traccar/protocol/AtrackProtocolDecoderTest.java
+++ b/test/org/traccar/protocol/AtrackProtocolDecoderTest.java
@@ -10,6 +10,9 @@ public class AtrackProtocolDecoderTest extends ProtocolTest {
AtrackProtocolDecoder decoder = new AtrackProtocolDecoder(new AtrackProtocol());
+ verifyPositions(decoder, binary(
+ "4050b5ed004a2523000310c83713f8c05a88b43e5a88b43f5a88b43f021e0ad5fffdc0a800f3020003059100080000000000000007d007d046554c533a463d3230393120743d3137204e3d3039303100"));
+
verifyAttributes(decoder, buffer(
"$INFO=358683066267395,AX7,Rev.0.61 Build.1624,358683066267395,466924131626767,89886920041316267670,144,0,9,1,12,1,0\r\n"));