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Diffstat (limited to 'src/org/traccar/protocol/ItsProtocolDecoder.java')
-rw-r--r--src/org/traccar/protocol/ItsProtocolDecoder.java170
1 files changed, 0 insertions, 170 deletions
diff --git a/src/org/traccar/protocol/ItsProtocolDecoder.java b/src/org/traccar/protocol/ItsProtocolDecoder.java
deleted file mode 100644
index 482f34e65..000000000
--- a/src/org/traccar/protocol/ItsProtocolDecoder.java
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- * Copyright 2018 - 2019 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.NetworkMessage;
-import org.traccar.Protocol;
-import org.traccar.helper.Parser;
-import org.traccar.helper.PatternBuilder;
-import org.traccar.helper.UnitsConverter;
-import org.traccar.model.Position;
-
-import java.net.SocketAddress;
-import java.util.regex.Pattern;
-
-public class ItsProtocolDecoder extends BaseProtocolDecoder {
-
- public ItsProtocolDecoder(Protocol protocol) {
- super(protocol);
- }
-
- private static final Pattern PATTERN = new PatternBuilder()
- .expression("[^$]*")
- .text("$")
- .expression(",?[^,]+,") // event
- .groupBegin()
- .expression("[^,]+,") // vendor
- .expression("[^,]+,") // firmware version
- .expression("[^,]+,") // type
- .number("d+,")
- .expression("[LH],") // history
- .or()
- .expression("[^,]+,") // type
- .groupEnd()
- .number("(d{15}),") // imei
- .groupBegin()
- .expression("(..),") // status
- .or()
- .expression("[^,]*,") // vehicle registration
- .number("([01]),") // valid
- .groupEnd()
- .number("(dd),?(dd),?(dddd),") // date (ddmmyyyy)
- .number("(dd),?(dd),?(dd),") // time (hhmmss)
- .expression("([AV]),").optional() // valid
- .number("(d+.d+),([NS]),") // latitude
- .number("(d+.d+),([EW]),") // longitude
- .groupBegin()
- .number("(d+.?d*),") // speed
- .number("(d+.?d*),") // course
- .number("(d+),") // satellites
- .groupBegin()
- .number("(d+.?d*),") // altitude
- .number("d+.?d*,") // pdop
- .number("d+.?d*,") // hdop
- .expression("[^,]*,")
- .number("([01]),") // ignition
- .number("([01]),") // charging
- .number("(d+.?d*),") // power
- .number("(d+.?d*),") // battery
- .number("[01],") // emergency
- .expression("[CO]?,") // tamper
- .number("(?:x+,){5}") // main cell
- .number("(?:-?x+,){12}") // other cells
- .number("([01]{4}),") // inputs
- .number("([01]{2}),") // outputs
- .groupEnd("?")
- .or()
- .number("(-?d+.d+),") // altitude
- .number("(d+.d+),") // speed
- .groupEnd()
- .any()
- .compile();
-
- private String decodeAlarm(String status) {
- switch (status) {
- case "WD":
- case "EA":
- return Position.ALARM_SOS;
- case "BL":
- return Position.ALARM_LOW_BATTERY;
- case "HB":
- return Position.ALARM_BRAKING;
- case "HA":
- return Position.ALARM_ACCELERATION;
- case "RT":
- return Position.ALARM_CORNERING;
- case "OS":
- return Position.ALARM_OVERSPEED;
- default:
- return null;
- }
- }
-
- @Override
- protected Object decode(
- Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
-
- String sentence = (String) msg;
-
- if (channel != null && sentence.startsWith("$,01,")) {
- channel.writeAndFlush(new NetworkMessage("$,1,*", remoteAddress));
- }
-
- Parser parser = new Parser(PATTERN, sentence);
- if (!parser.matches()) {
- return null;
- }
-
- DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next());
- if (deviceSession == null) {
- return null;
- }
-
- Position position = new Position(getProtocolName());
- position.setDeviceId(deviceSession.getDeviceId());
-
- if (parser.hasNext()) {
- position.set(Position.KEY_ALARM, decodeAlarm(parser.next()));
- }
-
- if (parser.hasNext()) {
- position.setValid(parser.nextInt() == 1);
- }
- position.setTime(parser.nextDateTime(Parser.DateTimeFormat.DMY_HMS));
- if (parser.hasNext()) {
- position.setValid(parser.next().equals("A"));
- }
- position.setLatitude(parser.nextCoordinate(Parser.CoordinateFormat.DEG_HEM));
- position.setLongitude(parser.nextCoordinate(Parser.CoordinateFormat.DEG_HEM));
-
- if (parser.hasNext(3)) {
- position.setSpeed(UnitsConverter.knotsFromKph(parser.nextDouble()));
- position.setCourse(parser.nextDouble());
- position.set(Position.KEY_SATELLITES, parser.nextInt());
- }
-
- if (parser.hasNext(7)) {
- position.setAltitude(parser.nextDouble());
- position.set(Position.KEY_IGNITION, parser.nextInt() > 0);
- position.set(Position.KEY_CHARGE, parser.nextInt() > 0);
- position.set(Position.KEY_POWER, parser.nextDouble());
- position.set(Position.KEY_BATTERY, parser.nextDouble());
- position.set(Position.KEY_INPUT, parser.nextBinInt());
- position.set(Position.KEY_OUTPUT, parser.nextBinInt());
- }
-
- if (parser.hasNext(2)) {
- position.setAltitude(parser.nextDouble());
- position.setSpeed(UnitsConverter.knotsFromKph(parser.nextDouble()));
- }
-
- return position;
- }
-
-}