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Diffstat (limited to 'src/org/traccar/protocol/Ivt401ProtocolDecoder.java')
| -rw-r--r-- | src/org/traccar/protocol/Ivt401ProtocolDecoder.java | 183 |
1 files changed, 0 insertions, 183 deletions
diff --git a/src/org/traccar/protocol/Ivt401ProtocolDecoder.java b/src/org/traccar/protocol/Ivt401ProtocolDecoder.java deleted file mode 100644 index 63556e7a9..000000000 --- a/src/org/traccar/protocol/Ivt401ProtocolDecoder.java +++ /dev/null @@ -1,183 +0,0 @@ -/* - * Copyright 2017 - 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.helper.UnitsConverter; -import org.traccar.model.Position; - -import java.net.SocketAddress; -import java.util.regex.Pattern; - -public class Ivt401ProtocolDecoder extends BaseProtocolDecoder { - - public Ivt401ProtocolDecoder(Protocol protocol) { - super(protocol); - } - - private static final Pattern PATTERN = new PatternBuilder() - .text("(") - .expression("TL[ABLN],") // header - .number("(d+),") // imei - .number("(dd)(dd)(dd),") // date (ddmmyy) - .number("(dd)(dd)(dd),") // time (hhmmss) - .number("([-+]d+.d+),") // latitude - .number("([-+]d+.d+),") // longitude - .number("(d+),") // speed - .number("(d+),") // course - .number("(-?d+.?d*),") // altitude - .number("d+,") // satellites or battery status - .number("(d),") // gps status - .number("(d+),") // rssi - .number("(d+),") // input - .number("(d+),") // output - .number("(d+.d+),") // adc - .number("(d+.d+),") // power - .number("(d+.d+),") // battery - .number("(-?d+.?d*),") // pcb temp - .expression("([^,]+),") // temp - .number("(d+),") // movement - .number("(d+.d+),") // acceleration - .number("(-?d+),") // tilt - .number("(d+),") // trip - .number("(d+),") // odometer - .groupBegin() - .number("([01]),") // overspeed - .number("[01],") // input 2 misuse - .number("[01],") // immobilizer - .number("[01],") // temperature alert - .number("[0-2]+,") // geofence - .number("([0-3]),") // harsh driving - .number("[01],") // reconnect - .number("([01]),") // low battery - .number("([01]),") // power disconnected - .number("[01],") // gps failure - .number("([01]),") // towing - .number("[01],") // server unreachable - .number("[128],") // sleep mode - .expression("([^,]+)?,") // driver id - .number("d+,") // sms count - .groupEnd("?") - .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; - } - - DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next()); - if (deviceSession == null) { - return null; - } - - Position position = new Position(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - - position.setTime(parser.nextDateTime(Parser.DateTimeFormat.DMY_HMS)); - - position.setLatitude(parser.nextDouble()); - position.setLongitude(parser.nextDouble()); - position.setSpeed(UnitsConverter.knotsFromKph(parser.nextInt())); - position.setCourse(parser.nextInt()); - position.setAltitude(parser.nextDouble()); - position.setValid(parser.nextInt() > 0); - - position.set(Position.KEY_RSSI, parser.nextInt()); - - String input = parser.next(); - for (int i = 0; i < input.length(); i++) { - int value = Character.getNumericValue(input.charAt(i)); - if (value < 2) { - position.set(Position.PREFIX_IN + (i + 1), value > 0); - } - } - - String output = parser.next(); - for (int i = 0; i < output.length(); i++) { - position.set(Position.PREFIX_OUT + (i + 1), Character.getNumericValue(output.charAt(i)) > 0); - } - - position.set(Position.PREFIX_ADC + 1, parser.nextDouble()); - position.set(Position.KEY_POWER, parser.nextDouble()); - position.set(Position.KEY_BATTERY, parser.nextDouble()); - position.set(Position.KEY_DEVICE_TEMP, parser.nextDouble()); - - String temp = parser.next(); - if (temp.startsWith("M")) { - int index = 1; - int startIndex = 1; - int endIndex; - while (startIndex < temp.length()) { - endIndex = temp.indexOf('-', startIndex + 1); - if (endIndex < 0) { - endIndex = temp.indexOf('+', startIndex + 1); - } - if (endIndex < 0) { - endIndex = temp.length(); - } - if (endIndex > 0) { - double value = Double.parseDouble(temp.substring(startIndex, endIndex)); - position.set(Position.PREFIX_TEMP + index++, value); - } - startIndex = endIndex; - } - } else { - position.set(Position.PREFIX_TEMP + 1, Double.parseDouble(temp)); - } - - position.set(Position.KEY_MOTION, parser.nextInt() > 0); - position.set(Position.KEY_ACCELERATION, parser.nextDouble()); - - parser.nextInt(); // tilt - parser.nextInt(); // trip state - - position.set(Position.KEY_ODOMETER, parser.nextLong()); - - if (parser.hasNext(6)) { - position.set(Position.KEY_ALARM, parser.nextInt() == 1 ? Position.ALARM_OVERSPEED : null); - switch (parser.nextInt()) { - case 1: - position.set(Position.KEY_ALARM, Position.ALARM_ACCELERATION); - break; - case 2: - position.set(Position.KEY_ALARM, Position.ALARM_BRAKING); - break; - case 3: - position.set(Position.KEY_ALARM, Position.ALARM_CORNERING); - break; - default: - break; - } - position.set(Position.KEY_ALARM, parser.nextInt() == 1 ? Position.ALARM_LOW_BATTERY : null); - position.set(Position.KEY_ALARM, parser.nextInt() == 1 ? Position.ALARM_POWER_CUT : null); - position.set(Position.KEY_ALARM, parser.nextInt() == 1 ? Position.ALARM_TOW : null); - position.set(Position.KEY_DRIVER_UNIQUE_ID, parser.next()); - } - - return position; - } - -} |