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author | Parveen Kumar Yadav <parveenkumardeeva@gmail.com> | 2018-04-13 10:47:42 +0530 |
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committer | GitHub <noreply@github.com> | 2018-04-13 10:47:42 +0530 |
commit | d448823edd0e8a7833c79b980cfe9778b849843a (patch) | |
tree | 50ad1ab51b93915cff422a1834baa5a2c579fce8 /src/org/traccar/protocol/CautelaProtocolDecoder.java | |
parent | 2c8392a0e16044905d983da56ab0919eadbb3858 (diff) | |
parent | 617393cf9f052298f7fb35f0c58138c87a6dd5c3 (diff) | |
download | traccar-server-d448823edd0e8a7833c79b980cfe9778b849843a.tar.gz traccar-server-d448823edd0e8a7833c79b980cfe9778b849843a.tar.bz2 traccar-server-d448823edd0e8a7833c79b980cfe9778b849843a.zip |
Merge pull request #1 from traccar/master
Bringing Fork Up to Date
Diffstat (limited to 'src/org/traccar/protocol/CautelaProtocolDecoder.java')
-rw-r--r-- | src/org/traccar/protocol/CautelaProtocolDecoder.java | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/src/org/traccar/protocol/CautelaProtocolDecoder.java b/src/org/traccar/protocol/CautelaProtocolDecoder.java new file mode 100644 index 000000000..d7bf4fb51 --- /dev/null +++ b/src/org/traccar/protocol/CautelaProtocolDecoder.java @@ -0,0 +1,77 @@ +/* + * 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+),") // latitude + .number("(-?d+.d+),") // longitude + .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.setLatitude(parser.nextDouble()); + position.setLongitude(parser.nextDouble()); + + dateBuilder.setHour(parser.nextInt()).setMinute(parser.nextInt()); + position.setTime(dateBuilder.getDate()); + + return position; + } + +} |