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author | Anton Tananaev <anton.tananaev@gmail.com> | 2019-03-31 22:35:39 -0700 |
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committer | Anton Tananaev <anton.tananaev@gmail.com> | 2019-03-31 22:35:39 -0700 |
commit | 59416923dcb3a756eaf532cc4259f2f6625c0762 (patch) | |
tree | 9082dae6616deac8fda432b7bfd80e4a52b6d9dc /src/org/traccar/protocol/CityeasyProtocolDecoder.java | |
parent | 79a129dd6327d932133d6b9a50190d3f4927bff9 (diff) | |
download | traccar-server-59416923dcb3a756eaf532cc4259f2f6625c0762.tar.gz traccar-server-59416923dcb3a756eaf532cc4259f2f6625c0762.tar.bz2 traccar-server-59416923dcb3a756eaf532cc4259f2f6625c0762.zip |
Convert project to gradle
Diffstat (limited to 'src/org/traccar/protocol/CityeasyProtocolDecoder.java')
-rw-r--r-- | src/org/traccar/protocol/CityeasyProtocolDecoder.java | 127 |
1 files changed, 0 insertions, 127 deletions
diff --git a/src/org/traccar/protocol/CityeasyProtocolDecoder.java b/src/org/traccar/protocol/CityeasyProtocolDecoder.java deleted file mode 100644 index 9c4c7e11d..000000000 --- a/src/org/traccar/protocol/CityeasyProtocolDecoder.java +++ /dev/null @@ -1,127 +0,0 @@ -/* - * Copyright 2015 - 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 io.netty.buffer.ByteBuf; -import io.netty.buffer.ByteBufUtil; -import io.netty.channel.Channel; -import org.traccar.BaseProtocolDecoder; -import org.traccar.DeviceSession; -import org.traccar.Protocol; -import org.traccar.helper.Checksum; -import org.traccar.helper.Parser; -import org.traccar.helper.PatternBuilder; -import org.traccar.model.CellTower; -import org.traccar.model.Network; -import org.traccar.model.Position; - -import java.net.SocketAddress; -import java.nio.charset.StandardCharsets; -import java.util.regex.Pattern; - -public class CityeasyProtocolDecoder extends BaseProtocolDecoder { - - public CityeasyProtocolDecoder(Protocol protocol) { - super(protocol); - } - - private static final Pattern PATTERN = new PatternBuilder() - .groupBegin() - .number("(dddd)(dd)(dd)") // date (yyyymmdd) - .number("(dd)(dd)(dd),") // time (hhmmss) - .number("([AV]),") // validity - .number("(d+),") // satellites - .number("([NS]),(d+.d+),") // latitude - .number("([EW]),(d+.d+),") // longitude - .number("(d+.d),") // speed - .number("(d+.d),") // hdop - .number("(d+.d)") // altitude - .groupEnd("?").text(";") - .number("(d+),") // mcc - .number("(d+),") // mnc - .number("(d+),") // lac - .number("(d+)") // cell - .any() - .compile(); - - public static final int MSG_ADDRESS_REQUEST = 0x0001; - public static final int MSG_STATUS = 0x0002; - public static final int MSG_LOCATION_REPORT = 0x0003; - public static final int MSG_LOCATION_REQUEST = 0x0004; - public static final int MSG_LOCATION_INTERVAL = 0x0005; - public static final int MSG_PHONE_NUMBER = 0x0006; - public static final int MSG_MONITORING = 0x0007; - public static final int MSG_TIMEZONE = 0x0008; - - @Override - protected Object decode( - Channel channel, SocketAddress remoteAddress, Object msg) throws Exception { - - ByteBuf buf = (ByteBuf) msg; - - buf.skipBytes(2); // header - buf.readUnsignedShort(); // length - - String imei = ByteBufUtil.hexDump(buf.readSlice(7)); - DeviceSession deviceSession = getDeviceSession( - channel, remoteAddress, imei, imei + Checksum.luhn(Long.parseLong(imei))); - if (deviceSession == null) { - return null; - } - - int type = buf.readUnsignedShort(); - - if (type == MSG_LOCATION_REPORT || type == MSG_LOCATION_REQUEST) { - - String sentence = buf.toString(buf.readerIndex(), buf.readableBytes() - 8, StandardCharsets.US_ASCII); - Parser parser = new Parser(PATTERN, sentence); - if (!parser.matches()) { - return null; - } - - Position position = new Position(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - - if (parser.hasNext(15)) { - - position.setTime(parser.nextDateTime()); - - position.setValid(parser.next().equals("A")); - position.set(Position.KEY_SATELLITES, parser.nextInt()); - - position.setLatitude(parser.nextCoordinate(Parser.CoordinateFormat.HEM_DEG)); - position.setLongitude(parser.nextCoordinate(Parser.CoordinateFormat.HEM_DEG)); - - position.setSpeed(parser.nextDouble(0)); - position.set(Position.KEY_HDOP, parser.nextDouble(0)); - position.setAltitude(parser.nextDouble(0)); - - } else { - - getLastLocation(position, null); - - } - - position.setNetwork(new Network(CellTower.from( - parser.nextInt(0), parser.nextInt(0), parser.nextInt(0), parser.nextInt(0)))); - - return position; - } - - return null; - } - -} |