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Diffstat (limited to 'src/org/traccar/protocol/VtfmsProtocolDecoder.java')
-rw-r--r--src/org/traccar/protocol/VtfmsProtocolDecoder.java167
1 files changed, 0 insertions, 167 deletions
diff --git a/src/org/traccar/protocol/VtfmsProtocolDecoder.java b/src/org/traccar/protocol/VtfmsProtocolDecoder.java
deleted file mode 100644
index 17fac4311..000000000
--- a/src/org/traccar/protocol/VtfmsProtocolDecoder.java
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
- * Copyright 2017 - 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.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 VtfmsProtocolDecoder extends BaseProtocolDecoder {
-
- private static final String[] DIRECTIONS = new String[] {"N", "NE", "E", "SE", "S", "SW", "W", "NW"};
-
- public VtfmsProtocolDecoder(Protocol protocol) {
- super(protocol);
- }
-
- private static final Pattern PATTERN = new PatternBuilder()
- .text("(")
- .number("(d{15}),") // imei
- .number("[0-9A-Z]{3}dd,") // packet count
- .number("(dd),") // packet id
- .number("[^,]*,") // reserved
- .number("(d+)?,") // rssi
- .number("(?:d+)?,") // fix status
- .number("(d+)?,") // satellites
- .number("[^,]*,") // reserved
- .expression("([AV]),") // validity
- .number("(dd)(dd)(dd),") // time (hhmmss)
- .number("(dd)(dd)(dd),") // time (ddmmyy)
- .number("(-?d+.d+),") // latitude
- .number("(-?d+.d+),") // longitude
- .number("(?:(d+)|([NESW]{1,2})),") // course
- .number("(d+),") // speed
- .number("(d+),") // hours
- .number("(d+),") // idle hours
- .expression("[KNT],") // antenna status
- .number("(d+),") // odometer
- .expression("([01]),") // power status
- .number("(d+.d+),") // power voltage
- .number("[^,]*,") // reserved
- .number("(d+)?,") // fuel level
- .number("(d+.d+)?,") // adc 1
- .number("[^,]*,") // reserved
- .number("(d+.d+)?,") // adc 2
- .expression("([01]),") // di 1
- .expression("([01]),") // di 2
- .expression("([01]),") // di 3
- .expression("([01]),") // di 4
- .expression("([01]),") // do 1
- .expression("([01]),") // do 2
- .expression("([01]),") // do 3
- .number("[^,]*,") // reserved
- .number("[^,]*") // reserved
- .text(")")
- .number("ddd") // checksum
- .compile();
-
- private String decodeAlarm(int value) {
- switch (value) {
- case 10:
- return Position.ALARM_OVERSPEED;
- case 14:
- return Position.ALARM_POWER_CUT;
- case 15:
- return Position.ALARM_POWER_RESTORED;
- case 32:
- return Position.ALARM_BRAKING;
- case 33:
- return Position.ALARM_ACCELERATION;
- default:
- return null;
- }
- }
-
- private double convertToDegrees(double value) {
- double degrees = Math.floor(value / 100);
- return degrees + (value - degrees * 100) / 60;
- }
-
- @Override
- protected Object decode(
- Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
-
- Parser parser = new Parser(PATTERN, (String) msg);
- 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());
-
- position.set(Position.KEY_ALARM, decodeAlarm(parser.nextInt()));
- position.set(Position.KEY_RSSI, parser.nextInt());
- position.set(Position.KEY_SATELLITES, parser.nextInt());
-
- position.setValid(parser.next().equals("A"));
- position.setTime(parser.nextDateTime(Parser.DateTimeFormat.HMS_DMY));
-
- double latitude = parser.nextDouble();
- double longitude = parser.nextDouble();
- if (Math.abs(latitude) > 90 || Math.abs(longitude) > 180) {
- position.setLatitude(convertToDegrees(latitude));
- position.setLongitude(convertToDegrees(longitude));
- } else {
- position.setLatitude(latitude);
- position.setLongitude(longitude);
- }
-
- position.setCourse(parser.nextDouble(0));
- if (parser.hasNext()) {
- String direction = parser.next();
- for (int i = 0; i < DIRECTIONS.length; i++) {
- if (direction.equals(DIRECTIONS[i])) {
- position.setCourse(i * 45.0);
- break;
- }
- }
- }
-
- position.setSpeed(UnitsConverter.knotsFromKph(parser.nextDouble()));
-
- position.set(Position.KEY_HOURS, UnitsConverter.msFromHours(parser.nextInt()));
- position.set("idleHours", parser.nextInt());
- position.set(Position.KEY_ODOMETER, parser.nextInt() * 100);
- position.set(Position.KEY_CHARGE, parser.next().equals("1"));
- position.set(Position.KEY_POWER, parser.nextDouble());
- position.set(Position.KEY_FUEL_LEVEL, parser.nextInt());
- position.set(Position.PREFIX_ADC + 1, parser.nextDouble());
- position.set(Position.PREFIX_ADC + 2, parser.nextDouble());
- position.set(Position.PREFIX_IN + 1, parser.nextInt());
- position.set(Position.PREFIX_IN + 2, parser.nextInt());
- position.set(Position.PREFIX_IN + 3, parser.nextInt());
- position.set(Position.PREFIX_IN + 4, parser.nextInt());
- position.set(Position.PREFIX_OUT + 1, parser.nextInt());
- position.set(Position.PREFIX_OUT + 2, parser.nextInt());
- position.set(Position.PREFIX_OUT + 3, parser.nextInt());
-
- return position;
- }
-
-}