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authorAnton Tananaev <anton.tananaev@gmail.com>2019-03-31 22:35:39 -0700
committerAnton Tananaev <anton.tananaev@gmail.com>2019-03-31 22:35:39 -0700
commit59416923dcb3a756eaf532cc4259f2f6625c0762 (patch)
tree9082dae6616deac8fda432b7bfd80e4a52b6d9dc /src/org/traccar/protocol/LaipacProtocolDecoder.java
parent79a129dd6327d932133d6b9a50190d3f4927bff9 (diff)
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Convert project to gradle
Diffstat (limited to 'src/org/traccar/protocol/LaipacProtocolDecoder.java')
-rw-r--r--src/org/traccar/protocol/LaipacProtocolDecoder.java167
1 files changed, 0 insertions, 167 deletions
diff --git a/src/org/traccar/protocol/LaipacProtocolDecoder.java b/src/org/traccar/protocol/LaipacProtocolDecoder.java
deleted file mode 100644
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--- a/src/org/traccar/protocol/LaipacProtocolDecoder.java
+++ /dev/null
@@ -1,167 +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.Checksum;
-import org.traccar.helper.DateBuilder;
-import org.traccar.helper.Parser;
-import org.traccar.helper.PatternBuilder;
-import org.traccar.model.CellTower;
-import org.traccar.model.Network;
-import org.traccar.model.Position;
-
-import java.net.SocketAddress;
-import java.util.regex.Pattern;
-
-public class LaipacProtocolDecoder extends BaseProtocolDecoder {
-
- public LaipacProtocolDecoder(Protocol protocol) {
- super(protocol);
- }
-
- private static final Pattern PATTERN = new PatternBuilder()
- .text("$AVRMC,")
- .expression("([^,]+),") // identifier
- .number("(dd)(dd)(dd),") // time (hhmmss)
- .expression("([AVRPavrp]),") // validity
- .number("(dd)(dd.d+),") // latitude
- .expression("([NS]),")
- .number("(ddd)(dd.d+),") // longitude
- .number("([EW]),")
- .number("(d+.d+),") // speed
- .number("(d+.d+),") // course
- .number("(dd)(dd)(dd),") // date (ddmmyy)
- .expression("([abZXTSMHFE86430]),") // event code
- .expression("([\\d.]+),") // battery voltage
- .number("(d+),") // current mileage
- .number("(d),") // gps status
- .number("(d+),") // adc1
- .number("(d+)") // adc2
- .number(",(xxxx)") // lac
- .number("(xxxx),") // cid
- .number("(ddd)") // mcc
- .number("(ddd)") // mnc
- .optional(4)
- .text("*")
- .number("(xx)") // checksum
- .compile();
-
- private String decodeAlarm(String event) {
- switch (event) {
- case "Z":
- return Position.ALARM_LOW_BATTERY;
- case "X":
- return Position.ALARM_GEOFENCE_ENTER;
- case "T":
- return Position.ALARM_TAMPERING;
- case "H":
- return Position.ALARM_POWER_OFF;
- case "8":
- return Position.ALARM_SHOCK;
- case "7":
- case "4":
- return Position.ALARM_GEOFENCE_EXIT;
- case "6":
- return Position.ALARM_OVERSPEED;
- case "3":
- return Position.ALARM_SOS;
- default:
- return null;
- }
- }
-
- @Override
- protected Object decode(
- Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
-
- String sentence = (String) msg;
-
- if (sentence.startsWith("$ECHK") && channel != null) {
- channel.writeAndFlush(new NetworkMessage(sentence + "\r\n", remoteAddress)); // heartbeat
- return null;
- }
-
- 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());
-
- DateBuilder dateBuilder = new DateBuilder()
- .setTime(parser.nextInt(0), parser.nextInt(0), parser.nextInt(0));
-
- String status = parser.next();
- String upperCaseStatus = status.toUpperCase();
- position.setValid(upperCaseStatus.equals("A") || upperCaseStatus.equals("R") || upperCaseStatus.equals("P"));
- position.set(Position.KEY_STATUS, status);
-
- 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());
-
- String event = parser.next();
- position.set(Position.KEY_ALARM, decodeAlarm(event));
- position.set(Position.KEY_EVENT, event);
- position.set(Position.KEY_BATTERY, Double.parseDouble(parser.next().replaceAll("\\.", "")) * 0.001);
- position.set(Position.KEY_ODOMETER, parser.nextDouble());
- position.set(Position.KEY_GPS, parser.nextInt());
- position.set(Position.PREFIX_ADC + 1, parser.nextDouble() * 0.001);
- position.set(Position.PREFIX_ADC + 2, parser.nextDouble() * 0.001);
-
- Integer lac = parser.nextHexInt();
- Integer cid = parser.nextHexInt();
- Integer mcc = parser.nextInt();
- Integer mnc = parser.nextInt();
- if (lac != null && cid != null && mcc != null && mnc != null) {
- position.setNetwork(new Network(CellTower.from(mcc, mnc, lac, cid)));
- }
-
- String checksum = parser.next();
-
- if (channel != null) {
- if (event.equals("3")) {
- channel.writeAndFlush(new NetworkMessage("$AVCFG,00000000,d*31\r\n", remoteAddress));
- } else if (event.equals("X") || event.equals("4")) {
- channel.writeAndFlush(new NetworkMessage("$AVCFG,00000000,x*2D\r\n", remoteAddress));
- } else if (event.equals("Z")) {
- channel.writeAndFlush(new NetworkMessage("$AVCFG,00000000,z*2F\r\n", remoteAddress));
- } else if (Character.isLowerCase(status.charAt(0))) {
- String response = "$EAVACK," + event + "," + checksum;
- response += Checksum.nmea(response) + "\r\n";
- channel.writeAndFlush(new NetworkMessage(response, remoteAddress));
- }
- }
-
- return position;
- }
-
-}