From 59416923dcb3a756eaf532cc4259f2f6625c0762 Mon Sep 17 00:00:00 2001 From: Anton Tananaev Date: Sun, 31 Mar 2019 22:35:39 -0700 Subject: Convert project to gradle --- src/org/traccar/protocol/T55ProtocolDecoder.java | 283 ----------------------- 1 file changed, 283 deletions(-) delete mode 100644 src/org/traccar/protocol/T55ProtocolDecoder.java (limited to 'src/org/traccar/protocol/T55ProtocolDecoder.java') diff --git a/src/org/traccar/protocol/T55ProtocolDecoder.java b/src/org/traccar/protocol/T55ProtocolDecoder.java deleted file mode 100644 index ba231a635..000000000 --- a/src/org/traccar/protocol/T55ProtocolDecoder.java +++ /dev/null @@ -1,283 +0,0 @@ -/* - * Copyright 2012 - 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.Context; -import org.traccar.DeviceSession; -import org.traccar.NetworkMessage; -import org.traccar.Protocol; -import org.traccar.helper.DateBuilder; -import org.traccar.helper.Parser; -import org.traccar.helper.PatternBuilder; -import org.traccar.model.Position; - -import java.net.SocketAddress; -import java.nio.channels.DatagramChannel; -import java.util.Date; -import java.util.regex.Pattern; - -public class T55ProtocolDecoder extends BaseProtocolDecoder { - - public T55ProtocolDecoder(Protocol protocol) { - super(protocol); - } - - private static final Pattern PATTERN_GPRMC = new PatternBuilder() - .text("$GPRMC,") - .number("(dd)(dd)(dd).?d*,") // time (hhmmss) - .expression("([AV]),") // validity - .number("(dd)(dd.d+),") // latitude - .expression("([NS]),") - .number("(d{2,3})(dd.d+),") // longitude - .expression("([EW]),") - .number("(d+.?d*)?,") // speed - .number("(d+.?d*)?,") // course - .number("(dd)(dd)(dd),") // date (ddmmyy) - .expression("[^*]+") - .text("*") - .expression("[^,]+") - .number(",(d+)") // satellites - .number(",(d+)") // imei - .expression(",([01])") // ignition - .number(",(d+)") // fuel - .number(",(d+)").optional(7) // battery - .number("((?:,d+)+)?") // parameters - .any() - .compile(); - - private static final Pattern PATTERN_GPGGA = new PatternBuilder() - .text("$GPGGA,") - .number("(dd)(dd)(dd).?d*,") // time (hhmmss) - .number("(d+)(dd.d+),") // latitude - .expression("([NS]),") - .number("(d+)(dd.d+),") // longitude - .expression("([EW]),") - .any() - .compile(); - - private static final Pattern PATTERN_GPRMA = new PatternBuilder() - .text("$GPRMA,") - .expression("([AV]),") // validity - .number("(dd)(dd.d+),") // latitude - .expression("([NS]),") - .number("(ddd)(dd.d+),") // longitude - .expression("([EW]),,,") - .number("(d+.?d*)?,") // speed - .number("(d+.?d*)?,") // course - .any() - .compile(); - - private static final Pattern PATTERN_TRCCR = new PatternBuilder() - .text("$TRCCR,") - .number("(dddd)(dd)(dd)") // date (yyyymmdd) - .number("(dd)(dd)(dd).?d*,") // time (hhmmss) - .expression("([AV]),") // validity - .number("(-?d+.d+),") // latitude - .number("(-?d+.d+),") // longitude - .number("(d+.d+),") // speed - .number("(d+.d+),") // course - .number("(-?d+.d+),") // altitude - .number("(d+.?d*),") // battery - .any() - .compile(); - - private Position position = null; - - private Position decodeGprmc( - DeviceSession deviceSession, String sentence, SocketAddress remoteAddress, Channel channel) { - - if (deviceSession != null && channel != null && !(channel instanceof DatagramChannel) - && Context.getIdentityManager().lookupAttributeBoolean( - deviceSession.getDeviceId(), getProtocolName() + ".ack", false, true)) { - channel.writeAndFlush(new NetworkMessage("OK1\r\n", remoteAddress)); - } - - Parser parser = new Parser(PATTERN_GPRMC, sentence); - if (!parser.matches()) { - return null; - } - - Position position = new Position(getProtocolName()); - - if (deviceSession != null) { - position.setDeviceId(deviceSession.getDeviceId()); - } - - DateBuilder dateBuilder = new DateBuilder() - .setTime(parser.nextInt(0), parser.nextInt(0), parser.nextInt(0)); - - position.setValid(parser.next().equals("A")); - position.setLatitude(parser.nextCoordinate()); - position.setLongitude(parser.nextCoordinate()); - position.setSpeed(parser.nextDouble(0)); - position.setCourse(parser.nextDouble(0)); - - dateBuilder.setDateReverse(parser.nextInt(0), parser.nextInt(0), parser.nextInt(0)); - position.setTime(dateBuilder.getDate()); - - if (parser.hasNext(5)) { - position.set(Position.KEY_SATELLITES, parser.nextInt()); - - deviceSession = getDeviceSession(channel, remoteAddress, parser.next()); - if (deviceSession == null) { - return null; - } - position.setDeviceId(deviceSession.getDeviceId()); - - position.set(Position.KEY_IGNITION, parser.hasNext() && parser.next().equals("1")); - position.set(Position.KEY_FUEL_LEVEL, parser.nextInt(0)); - position.set(Position.KEY_BATTERY, parser.nextInt()); - } - - if (parser.hasNext()) { - String[] parameters = parser.next().split(","); - for (int i = 1; i < parameters.length; i++) { - position.set(Position.PREFIX_IO + i, parameters[i]); - } - } - - if (deviceSession != null) { - return position; - } else { - this.position = position; // save position - return null; - } - } - - private Position decodeGpgga(DeviceSession deviceSession, String sentence) { - - Parser parser = new Parser(PATTERN_GPGGA, sentence); - if (!parser.matches()) { - return null; - } - - Position position = new Position(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - - DateBuilder dateBuilder = new DateBuilder() - .setCurrentDate() - .setTime(parser.nextInt(0), parser.nextInt(0), parser.nextInt(0)); - position.setTime(dateBuilder.getDate()); - - position.setValid(true); - position.setLatitude(parser.nextCoordinate()); - position.setLongitude(parser.nextCoordinate()); - - return position; - } - - private Position decodeGprma(DeviceSession deviceSession, String sentence) { - - Parser parser = new Parser(PATTERN_GPRMA, sentence); - if (!parser.matches()) { - return null; - } - - Position position = new Position(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - - position.setTime(new Date()); - position.setValid(parser.next().equals("A")); - position.setLatitude(parser.nextCoordinate()); - position.setLongitude(parser.nextCoordinate()); - position.setSpeed(parser.nextDouble(0)); - position.setCourse(parser.nextDouble(0)); - - return position; - } - - private Position decodeTrccr(DeviceSession deviceSession, String sentence) { - - Parser parser = new Parser(PATTERN_TRCCR, sentence); - if (!parser.matches()) { - return null; - } - - Position position = new Position(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - - position.setTime(parser.nextDateTime()); - - position.setValid(parser.next().equals("A")); - position.setLatitude(parser.nextDouble(0)); - position.setLongitude(parser.nextDouble(0)); - position.setSpeed(parser.nextDouble(0)); - position.setCourse(parser.nextDouble(0)); - position.setAltitude(parser.nextDouble(0)); - - position.set(Position.KEY_BATTERY, parser.nextDouble(0)); - - return position; - } - - @Override - protected Object decode( - Channel channel, SocketAddress remoteAddress, Object msg) throws Exception { - - String sentence = (String) msg; - - DeviceSession deviceSession; - - if (!sentence.startsWith("$") && sentence.contains("$")) { - int index = sentence.indexOf("$"); - String id = sentence.substring(0, index); - if (id.endsWith(",")) { - id = id.substring(0, id.length() - 1); - } else if (id.endsWith("/")) { - id = id.substring(id.indexOf('/') + 1, id.length() - 1); - } - deviceSession = getDeviceSession(channel, remoteAddress, id); - sentence = sentence.substring(index); - } else { - deviceSession = getDeviceSession(channel, remoteAddress); - } - - if (sentence.startsWith("$PGID")) { - getDeviceSession(channel, remoteAddress, sentence.substring(6, sentence.length() - 3)); - } else if (sentence.startsWith("$DEVID")) { - getDeviceSession(channel, remoteAddress, sentence.substring(7, sentence.lastIndexOf('*'))); - } else if (sentence.startsWith("$PCPTI")) { - getDeviceSession(channel, remoteAddress, sentence.substring(7, sentence.indexOf(",", 7))); - } else if (sentence.startsWith("IMEI")) { - getDeviceSession(channel, remoteAddress, sentence.substring(5)); - } else if (sentence.startsWith("$IMEI")) { - getDeviceSession(channel, remoteAddress, sentence.substring(6)); - } else if (sentence.startsWith("$GPFID")) { - deviceSession = getDeviceSession(channel, remoteAddress, sentence.substring(7)); - if (deviceSession != null && position != null) { - Position position = this.position; - position.setDeviceId(deviceSession.getDeviceId()); - this.position = null; - return position; - } - } else if (sentence.matches("^[0-9A-F]+$")) { - getDeviceSession(channel, remoteAddress, sentence); - } else if (sentence.startsWith("$GPRMC")) { - return decodeGprmc(deviceSession, sentence, remoteAddress, channel); - } else if (sentence.startsWith("$GPGGA") && deviceSession != null) { - return decodeGpgga(deviceSession, sentence); - } else if (sentence.startsWith("$GPRMA") && deviceSession != null) { - return decodeGprma(deviceSession, sentence); - } else if (sentence.startsWith("$TRCCR") && deviceSession != null) { - return decodeTrccr(deviceSession, sentence); - } - - return null; - } - -} -- cgit v1.2.3