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-rw-r--r--src/org/traccar/protocol/WialonProtocolDecoder.java196
1 files changed, 0 insertions, 196 deletions
diff --git a/src/org/traccar/protocol/WialonProtocolDecoder.java b/src/org/traccar/protocol/WialonProtocolDecoder.java
deleted file mode 100644
index de7073b67..000000000
--- a/src/org/traccar/protocol/WialonProtocolDecoder.java
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
- * Copyright 2013 - 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.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.Date;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-public class WialonProtocolDecoder extends BaseProtocolDecoder {
-
- public WialonProtocolDecoder(Protocol protocol) {
- super(protocol);
- }
-
- private static final Pattern PATTERN = new PatternBuilder()
- .number("(dd)(dd)(dd);") // date (ddmmyy)
- .number("(dd)(dd)(dd);") // time (hhmmss)
- .number("(dd)(dd.d+);") // latitude
- .expression("([NS]);")
- .number("(ddd)(dd.d+);") // longitude
- .expression("([EW]);")
- .number("(d+.?d*)?;") // speed
- .number("(d+.?d*)?;") // course
- .number("(?:NA|(-?d+.?d*));") // altitude
- .number("(?:NA|(d+))") // satellites
- .groupBegin().text(";")
- .number("(?:NA|(d+.?d*));") // hdop
- .number("(?:NA|(d+));") // inputs
- .number("(?:NA|(d+));") // outputs
- .expression("(?:NA|([^;]*));") // adc
- .expression("(?:NA|([^;]*));") // ibutton
- .expression("(?:NA|(.*))") // params
- .groupEnd("?")
- .compile();
-
- private void sendResponse(Channel channel, SocketAddress remoteAddress, String prefix, Integer number) {
- if (channel != null) {
- StringBuilder response = new StringBuilder(prefix);
- if (number != null) {
- response.append(number);
- }
- response.append("\r\n");
- channel.writeAndFlush(new NetworkMessage(response.toString(), remoteAddress));
- }
- }
-
- private Position decodePosition(Channel channel, SocketAddress remoteAddress, String substring) {
-
- DeviceSession deviceSession = getDeviceSession(channel, remoteAddress);
- if (deviceSession == null) {
- return null;
- }
-
- Parser parser = new Parser(PATTERN, substring);
- if (!parser.matches()) {
- return null;
- }
-
- Position position = new Position(getProtocolName());
- position.setDeviceId(deviceSession.getDeviceId());
-
- position.setTime(parser.nextDateTime(Parser.DateTimeFormat.DMY_HMS));
-
- position.setLatitude(parser.nextCoordinate());
- position.setLongitude(parser.nextCoordinate());
- position.setSpeed(UnitsConverter.knotsFromKph(parser.nextDouble(0)));
- position.setCourse(parser.nextDouble(0));
- position.setAltitude(parser.nextDouble(0));
-
- if (parser.hasNext()) {
- int satellites = parser.nextInt(0);
- position.setValid(satellites >= 3);
- position.set(Position.KEY_SATELLITES, satellites);
- }
-
- position.set(Position.KEY_HDOP, parser.nextDouble());
- position.set(Position.KEY_INPUT, parser.next());
- position.set(Position.KEY_OUTPUT, parser.next());
-
- if (parser.hasNext()) {
- String[] values = parser.next().split(",");
- for (int i = 0; i < values.length; i++) {
- position.set(Position.PREFIX_ADC + (i + 1), values[i]);
- }
- }
-
- position.set(Position.KEY_DRIVER_UNIQUE_ID, parser.next());
-
- if (parser.hasNext()) {
- String[] values = parser.next().split(",");
- for (String param : values) {
- Matcher paramParser = Pattern.compile("(.*):[1-3]:(.*)").matcher(param);
- if (paramParser.matches()) {
- try {
- position.set(paramParser.group(1).toLowerCase(), Double.parseDouble(paramParser.group(2)));
- } catch (NumberFormatException e) {
- position.set(paramParser.group(1).toLowerCase(), paramParser.group(2));
- }
- }
- }
- }
-
- return position;
- }
-
- @Override
- protected Object decode(
- Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
-
- String sentence = (String) msg;
-
- if (sentence.startsWith("#L#")) {
-
- String[] values = sentence.substring(3).split(";");
-
- String imei = values[0].indexOf('.') >= 0 ? values[1] : values[0];
- DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, imei);
- if (deviceSession != null) {
- sendResponse(channel, remoteAddress, "#AL#", 1);
- }
-
- } else if (sentence.startsWith("#P#")) {
-
- sendResponse(channel, remoteAddress, "#AP#", null); // heartbeat
-
- } else if (sentence.startsWith("#SD#") || sentence.startsWith("#D#")) {
-
- Position position = decodePosition(
- channel, remoteAddress, sentence.substring(sentence.indexOf('#', 1) + 1));
-
- if (position != null) {
- sendResponse(channel, remoteAddress, "#AD#", 1);
- return position;
- }
-
- } else if (sentence.startsWith("#B#")) {
-
- String[] messages = sentence.substring(sentence.indexOf('#', 1) + 1).split("\\|");
- List<Position> positions = new LinkedList<>();
-
- for (String message : messages) {
- Position position = decodePosition(channel, remoteAddress, message);
- if (position != null) {
- position.set(Position.KEY_ARCHIVE, true);
- positions.add(position);
- }
- }
-
- sendResponse(channel, remoteAddress, "#AB#", messages.length);
- if (!positions.isEmpty()) {
- return positions;
- }
-
- } else if (sentence.startsWith("#M#")) {
- DeviceSession deviceSession = getDeviceSession(channel, remoteAddress);
- if (deviceSession != null) {
- Position position = new Position(getProtocolName());
- position.setDeviceId(deviceSession.getDeviceId());
- getLastLocation(position, new Date());
- position.setValid(false);
- position.set(Position.KEY_RESULT, sentence.substring(sentence.indexOf('#', 1) + 1));
- sendResponse(channel, remoteAddress, "#AM#", 1);
- return position;
- }
- }
-
- return null;
- }
-
-}