/*
 * Copyright 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.
 * 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 org.jboss.netty.channel.Channel;
import org.traccar.BaseProtocolDecoder;
import org.traccar.DeviceSession;
import org.traccar.helper.DateBuilder;
import org.traccar.helper.Parser;
import org.traccar.helper.PatternBuilder;
import org.traccar.model.Position;

import java.net.SocketAddress;
import java.util.regex.Pattern;

public class CautelaProtocolDecoder extends BaseProtocolDecoder {

    public CautelaProtocolDecoder(CautelaProtocol protocol) {
        super(protocol);
    }

    private static final Pattern PATTERN = new PatternBuilder()
            .number("(d+),")                     // type
            .number("(d+),")                     // imei
            .number("(dd),(dd),(dd),")           // date (ddmmyy)
            .number("(-?d+.d+),")                // longitude
            .number("(-?d+.d+),")                // latitude
            .number("(dd)(dd),")                 // time (hhmm)
            .any()
            .compile();

    @Override
    protected Object decode(
            Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {

        Parser parser = new Parser(PATTERN, (String) msg);
        if (!parser.matches()) {
            return null;
        }

        String type = parser.next();

        DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next());
        if (deviceSession == null) {
            return null;
        }

        Position position = new Position(getProtocolName());
        position.setDeviceId(deviceSession.getDeviceId());

        DateBuilder dateBuilder = new DateBuilder();
        dateBuilder.setDateReverse(parser.nextInt(), parser.nextInt(), parser.nextInt());

        position.setValid(true);
        position.setLongitude(parser.nextDouble());
        position.setLatitude(parser.nextDouble());

        dateBuilder.setHour(parser.nextInt()).setMinute(parser.nextInt());
        position.setTime(dateBuilder.getDate());

        return position;
    }

}

@@ -1429,19 +1429,18 @@
     // l
-ong
+at
 itude%0A  
@@ -1482,34 +1482,35 @@
             // l
-at
+ong
 itude%0A          
@@ -2393,19 +2393,18 @@
 ion.setL
-ong
+at
 itude(pa
@@ -2436,34 +2436,35 @@
    position.setL
-at
+ong
 itude(parser.nex

Fix Cautela coordinates decoding