diff options
Diffstat (limited to 'src/org/traccar/protocol/ArknavX8ProtocolDecoder.java')
-rw-r--r-- | src/org/traccar/protocol/ArknavX8ProtocolDecoder.java | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/src/org/traccar/protocol/ArknavX8ProtocolDecoder.java b/src/org/traccar/protocol/ArknavX8ProtocolDecoder.java deleted file mode 100644 index b570f5423..000000000 --- a/src/org/traccar/protocol/ArknavX8ProtocolDecoder.java +++ /dev/null @@ -1,139 +0,0 @@ -/* - * Copyright 2016 - 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.channel.Channel; -import org.traccar.BaseProtocolDecoder; -import org.traccar.DeviceSession; -import org.traccar.Protocol; -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 ArknavX8ProtocolDecoder extends BaseProtocolDecoder { - - public ArknavX8ProtocolDecoder(Protocol protocol) { - super(protocol); - } - - private static final Pattern PATTERN_1G = new PatternBuilder() - .expression("(..),") // type - .number("(dd)(dd)(dd)") // date (yymmdd) - .number("(dd)(dd)(dd),") // time (hhmmss) - .expression("([AV]),") // validity - .number("(d+)(dd.d+)([NS]),") // latitude - .number("(d+)(dd.d+)([EW]),") // longitude - .number("(d+.d+),") // speed - .number("(d+),") // course - .number("(d+.d+),") // hdop - .number("(d+)") // status - .compile(); - - private static final Pattern PATTERN_2G = new PatternBuilder() - .expression("..,") // type - .number("(dd)(dd)(dd)") // date (yymmdd) - .number("(dd)(dd)(dd),") // time (hhmmss) - .number("(d+),") // satellites - .number("(d+.d+),") // altitude - .number("(d+.d+),") // power - .number("(d+.d+),") // battery - .number("(d+.d+)") // odometer - .compile(); - - @Override - protected Object decode( - Channel channel, SocketAddress remoteAddress, Object msg) throws Exception { - - String sentence = (String) msg; - - if (sentence.charAt(2) != ',') { - getDeviceSession(channel, remoteAddress, sentence.substring(0, 15)); - return null; - } - - switch (sentence.substring(0, 2)) { - case "1G": - case "1R": - case "1M": - return decode1G(channel, remoteAddress, sentence); - case "2G": - return decode2G(channel, remoteAddress, sentence); - default: - return null; - } - } - - private Position decode1G(Channel channel, SocketAddress remoteAddress, String sentence) { - - Parser parser = new Parser(PATTERN_1G, sentence); - if (!parser.matches()) { - return null; - } - - DeviceSession deviceSession = getDeviceSession(channel, remoteAddress); - if (deviceSession == null) { - return null; - } - - Position position = new Position(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - - position.set(Position.KEY_TYPE, parser.next()); - - position.setTime(parser.nextDateTime()); - - position.setValid(parser.next().equals("A")); - position.setLatitude(parser.nextCoordinate()); - position.setLongitude(parser.nextCoordinate()); - position.setSpeed(parser.nextDouble(0)); - position.setCourse(parser.nextDouble(0)); - - position.set(Position.KEY_HDOP, parser.nextDouble(0)); - position.set(Position.KEY_STATUS, parser.next()); - - return position; - } - - private Position decode2G(Channel channel, SocketAddress remoteAddress, String sentence) { - - Parser parser = new Parser(PATTERN_2G, sentence); - if (!parser.matches()) { - return null; - } - - DeviceSession deviceSession = getDeviceSession(channel, remoteAddress); - if (deviceSession == null) { - return null; - } - - Position position = new Position(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - - getLastLocation(position, parser.nextDateTime()); - - position.set(Position.KEY_SATELLITES, parser.nextInt()); - position.setAltitude(parser.nextDouble()); - position.set(Position.KEY_POWER, parser.nextDouble()); - position.set(Position.KEY_BATTERY, parser.nextDouble()); - position.set(Position.KEY_ODOMETER, parser.nextDouble() * 1852 / 3600); - - return position; - } - -} |