Merge AVL08 and Totem protocols

2 files changed, 5 insertions, 191 deletions

diff --git a/src/org/traccar/protocol/Avl08ProtocolDecoder.java b/src/org/traccar/protocol/Avl08ProtocolDecoder.java
deleted file mode 100644
index 825e84cf6..000000000
--- a/src/org/traccar/protocol/Avl08ProtocolDecoder.java
+++ /dev/null
@@ -1,187 +0,0 @@
-/*
- * Copyright 2012 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.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.traccar.protocol;
-
-import java.util.Calendar;
-import java.util.TimeZone;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-import org.jboss.netty.channel.Channel;
-import org.jboss.netty.channel.ChannelHandlerContext;
-import org.traccar.BaseProtocolDecoder;
-import org.traccar.ServerManager;
-import org.traccar.helper.Log;
-import org.traccar.model.ExtendedInfoFormatter;
-import org.traccar.model.Position;
-
-/**
- * AVL-08 tracker protocol decoder
- */
-public class Avl08ProtocolDecoder extends BaseProtocolDecoder {
-
-    /**
-     * Initialize
-     */
-    public Avl08ProtocolDecoder(ServerManager serverManager) {
-        super(serverManager);
-    }
-
-    /**
-     * Regular expressions pattern
-     */
-    static private Pattern pattern = Pattern.compile(
-            "\\$\\$.{2}" +               // Length
-            "(\\d+)\\|" +                // IMEI
-            "(.{2})" +                   // Alarm Type
-            "\\$GPRMC," +
-            "(\\d{2})(\\d{2})(\\d{2})\\.(\\d+)," + // Time (HHMMSS.SSS)
-            "([AV])," +                  // Validity
-            "(\\d{2})(\\d{2}\\.\\d+)," + // Latitude (DDMM.MMMM)
-            "([NS])," +
-            "(\\d{3})(\\d{2}\\.\\d+)," + // Longitude (DDDMM.MMMM)
-            "([EW])," +
-            "(\\d+\\.\\d+)?," +          // Speed
-            "(\\d+\\.\\d+)?," +          // Course
-            "(\\d{2})(\\d{2})(\\d{2}),[^\\|]*\\|" + // Date (DDMMYY)
-            "(\\d+\\.?\\d+)\\|(\\d+\\.?\\d+)\\|(\\d+\\.?\\d+)\\|" + // Dilution of precision
-            "(\\d{12})\\|" +             // Status
-            "(\\d{14})\\|" +             // Clock
-            "(\\d{8})\\|" +              // Voltage
-            "(\\d{8})\\|" +              // ADC
-            "([0-9a-fA-F]{8})\\|" +      // Cell
-            "(.\\d{3})\\|" +             // Temperature
-            "(\\d+.\\d{4})\\|" +         // Mileage
-            "(\\d{4})\\|" +              // Serial
-            "(.{10})?\\|?" +             // RFID
-            ".+"); // TODO: Use non-capturing group
-
-    /**
-     * Decode message
-     */
-    @Override
-    protected Object decode(
-            ChannelHandlerContext ctx, Channel channel, Object msg)
-            throws Exception {
-
-        // Parse message
-        String sentence = (String) msg;
-        Matcher parser = pattern.matcher(sentence);
-        if (!parser.matches()) {
-            return null;
-        }
-
-        // Create new position
-        Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("avl08");
-
-        Integer index = 1;
-
-        // Get device by IMEI
-        String imei = parser.group(index++);
-        try {
-            position.setDeviceId(getDataManager().getDeviceByImei(imei).getId());
-        } catch(Exception error) {
-            Log.warning("Unknown device - " + imei);
-            return null;
-        }
-
-        // Alarm type
-        extendedInfo.set("alarm", parser.group(index++));
-
-        // Time
-        Calendar time = Calendar.getInstance(TimeZone.getTimeZone("UTC"));
-        time.clear();
-        time.set(Calendar.HOUR, Integer.valueOf(parser.group(index++)));
-        time.set(Calendar.MINUTE, Integer.valueOf(parser.group(index++)));
-        time.set(Calendar.SECOND, Integer.valueOf(parser.group(index++)));
-        time.set(Calendar.MILLISECOND, Integer.valueOf(parser.group(index++)));
-
-        // Validity
-        position.setValid(parser.group(index++).compareTo("A") == 0 ? true : false);
-
-        // Latitude
-        Double latitude = Double.valueOf(parser.group(index++));
-        latitude += Double.valueOf(parser.group(index++)) / 60;
-        if (parser.group(index++).compareTo("S") == 0) latitude = -latitude;
-        position.setLatitude(latitude);
-
-        // Longitude
-        Double longitude = Double.valueOf(parser.group(index++));
-        longitude += Double.valueOf(parser.group(index++)) / 60;
-        if (parser.group(index++).compareTo("W") == 0) longitude = -longitude;
-        position.setLongitude(longitude);
-
-        // Altitude
-        position.setAltitude(0.0);
-
-        // Speed
-        position.setSpeed(Double.valueOf(parser.group(index++)));
-
-        // Course
-        String course = parser.group(index++);
-        if (course != null) {
-            position.setCourse(Double.valueOf(course));
-        } else {
-            position.setCourse(0.0);
-        }
-
-        // Date
-        time.set(Calendar.DAY_OF_MONTH, Integer.valueOf(parser.group(index++)));
-        time.set(Calendar.MONTH, Integer.valueOf(parser.group(index++)) - 1);
-        time.set(Calendar.YEAR, 2000 + Integer.valueOf(parser.group(index++)));
-        position.setTime(time.getTime());
-
-        // Dilution of precision
-        extendedInfo.set("pdop", parser.group(index++).replaceFirst ("^0*(?![\\.$])", ""));
-        extendedInfo.set("hdop", parser.group(index++).replaceFirst ("^0*(?![\\.$])", ""));
-        extendedInfo.set("vdop", parser.group(index++).replaceFirst ("^0*(?![\\.$])", ""));
-
-        // Status
-        extendedInfo.set("status", parser.group(index++));
-
-        // Real time clock
-        extendedInfo.set("clock", parser.group(index++));
-
-        // Voltage
-        String voltage = parser.group(index++);
-        extendedInfo.set("power", Double.valueOf(voltage.substring(1, 4)) / 100);
-        extendedInfo.set("voltage", voltage);
-
-        // ADC
-        extendedInfo.set("adc", parser.group(index++));
-
-        // Cell
-        extendedInfo.set("cell", parser.group(index++));
-
-        // Temperature
-        extendedInfo.set("temperature", parser.group(index++));
-
-        // Mileage
-        extendedInfo.set("mileage", parser.group(index++));
-
-        // Serial
-        extendedInfo.set("serial", parser.group(index++).replaceFirst ("^0*", ""));
-
-        // RFID
-        extendedInfo.set("rfid", parser.group(index++));
-
-        // Extended info
-        position.setExtendedInfo(extendedInfo.toString());
-
-        return position;
-    }
-
-}
diff --git a/src/org/traccar/protocol/TotemProtocolDecoder.java b/src/org/traccar/protocol/TotemProtocolDecoder.java
index 5b9aeff84..1a0f22d80 100644
--- a/src/org/traccar/protocol/TotemProtocolDecoder.java
+++ b/src/org/traccar/protocol/TotemProtocolDecoder.java
@@ -33,7 +33,7 @@ public class TotemProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
-    static private Pattern patternFirst = Pattern.compile(
+    private static final Pattern patternFirst = Pattern.compile(
             "\\$\\$" +                          // Header
             "\\p{XDigit}{2}" +                  // Length
             "(\\d+)\\|" +                       // IMEI
@@ -62,9 +62,10 @@ public class TotemProtocolDecoder extends BaseProtocolDecoder {
             "(\\d+)\\|" +                       // Temperature
             "(\\d+.\\d+)\\|" +                  // Milage
             "\\d+\\|" +                         // Serial Number
+            ".*\\|?" +
             "\\p{XDigit}{4}");                  // Checksum
             
-    static private Pattern patternSecond = Pattern.compile(
+    private static final Pattern patternSecond = Pattern.compile(
             "\\$\\$" +                          // Header
             "\\p{XDigit}{2}" +                  // Length
             "(\\d+)\\|" +                       // IMEI
@@ -90,7 +91,7 @@ public class TotemProtocolDecoder extends BaseProtocolDecoder {
             "\\d+\\|" +                         // Serial Number
             "\\p{XDigit}{4}");                  // Checksum
 
-    static private Pattern patternThird = Pattern.compile(
+    private static final Pattern patternThird = Pattern.compile(
             "\\$\\$" +                          // Header
             "\\p{XDigit}{2}" +                  // Length
             "(\\d+)\\|" +                       // IMEI
@@ -188,7 +189,7 @@ public class TotemProtocolDecoder extends BaseProtocolDecoder {
             time.set(Calendar.SECOND, Integer.valueOf(parser.group(index++)));
 
             // Validity
-            position.setValid(parser.group(index++).compareTo("A") == 0 ? true : false);
+            position.setValid(parser.group(index++).compareTo("A") == 0);
 
             // Latitude
             Double latitude = Double.valueOf(parser.group(index++));