From f0c990d0cfc727b25f5de4b1097864d4afadb9cb Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton.tananaev@gmail.com>
Date: Fri, 8 Apr 2016 16:16:05 +1200
Subject: Add support for TAIP attributes

---
 src/org/traccar/protocol/TaipProtocolDecoder.java  | 50 +++++++++++++++++++++-
 .../traccar/protocol/TaipProtocolDecoderTest.java  |  3 ++
 2 files changed, 52 insertions(+), 1 deletion(-)

diff --git a/src/org/traccar/protocol/TaipProtocolDecoder.java b/src/org/traccar/protocol/TaipProtocolDecoder.java
index 202b9dd63..3611544d5 100644
--- a/src/org/traccar/protocol/TaipProtocolDecoder.java
+++ b/src/org/traccar/protocol/TaipProtocolDecoder.java
@@ -25,6 +25,7 @@ import org.traccar.helper.DateUtil;
 import org.traccar.helper.Parser;
 import org.traccar.helper.PatternBuilder;
 import org.traccar.helper.UnitsConverter;
+import org.traccar.model.Event;
 import org.traccar.model.Position;
 
 public class TaipProtocolDecoder extends BaseProtocolDecoder {
@@ -78,7 +79,6 @@ public class TaipProtocolDecoder extends BaseProtocolDecoder {
 
         String sentence = (String) msg;
 
-        // Find message start
         int beginIndex = sentence.indexOf('>');
         if (beginIndex != -1) {
             sentence = sentence.substring(beginIndex + 1);
@@ -138,6 +138,54 @@ public class TaipProtocolDecoder extends BaseProtocolDecoder {
         position.setCourse(parser.nextDouble());
         position.setValid(parser.nextInt() != 0);
 
+        String[] attributes = null;
+        beginIndex = sentence.indexOf(';');
+        if (beginIndex != -1) {
+            int endIndex = sentence.indexOf('<', beginIndex);
+            if (endIndex == -1) {
+                endIndex = sentence.length();
+            }
+            attributes = sentence.substring(beginIndex, endIndex).split(";");
+        }
+
+        if (attributes != null) {
+            for (String attribute : attributes) {
+                int index = attribute.indexOf('=');
+                if (index != -1) {
+                    String key = attribute.substring(0, index).toLowerCase();
+                    String value = attribute.substring(index + 1);
+                    switch (key) {
+
+                        case "id":
+                            if (!identify(value, channel, remoteAddress)) {
+                                return null;
+                            }
+                            if (sendResponse && channel != null) {
+                                channel.write(value);
+                            }
+                            break;
+
+                        case "sv":
+                            position.set(Event.KEY_SATELLITES, value);
+                            break;
+
+                        case "bl":
+                            position.set(Event.KEY_BATTERY, value);
+                            break;
+
+                        case "vo":
+                            position.set(Event.KEY_ODOMETER, value);
+                            break;
+
+                        default:
+                            position.set(key, value);
+                            break;
+
+                    }
+                }
+            }
+        }
+
         return position;
     }
 
diff --git a/test/org/traccar/protocol/TaipProtocolDecoderTest.java b/test/org/traccar/protocol/TaipProtocolDecoderTest.java
index e64513ac5..871ec84b3 100644
--- a/test/org/traccar/protocol/TaipProtocolDecoderTest.java
+++ b/test/org/traccar/protocol/TaipProtocolDecoderTest.java
@@ -10,6 +10,9 @@ public class TaipProtocolDecoderTest extends ProtocolTest {
 
         TaipProtocolDecoder decoder = new TaipProtocolDecoder(new TaipProtocol(), false);
 
+        verifyPosition(decoder, text(
+                ">REV451891352379+0307152+1016143700000012;SV=8;BL=4416;VO=8055;ID=356612026322000<"));
+
         verifyPosition(decoder, text(
                 ">RGP230615010248-2682523-065236820000003007F4101;ID=0005;#0002;*2A<"),
                 position("2015-06-23 01:02:48.000", true, -26.82523, -65.23682));
-- 
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