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/WatchProtocolDecoder.java | 329 --------------------- 1 file changed, 329 deletions(-) delete mode 100644 src/org/traccar/protocol/WatchProtocolDecoder.java (limited to 'src/org/traccar/protocol/WatchProtocolDecoder.java') diff --git a/src/org/traccar/protocol/WatchProtocolDecoder.java b/src/org/traccar/protocol/WatchProtocolDecoder.java deleted file mode 100644 index 70b207e9b..000000000 --- a/src/org/traccar/protocol/WatchProtocolDecoder.java +++ /dev/null @@ -1,329 +0,0 @@ -/* - * Copyright 2015 - 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.buffer.ByteBuf; -import io.netty.buffer.Unpooled; -import io.netty.channel.Channel; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; -import org.traccar.BaseProtocolDecoder; -import org.traccar.Context; -import org.traccar.DeviceSession; -import org.traccar.NetworkMessage; -import org.traccar.Protocol; -import org.traccar.helper.BitUtil; -import org.traccar.helper.Parser; -import org.traccar.helper.PatternBuilder; -import org.traccar.helper.UnitsConverter; -import org.traccar.model.CellTower; -import org.traccar.model.Network; -import org.traccar.model.Position; -import org.traccar.model.WifiAccessPoint; - -import java.net.SocketAddress; -import java.nio.charset.StandardCharsets; -import java.util.Date; -import java.util.regex.Pattern; - -public class WatchProtocolDecoder extends BaseProtocolDecoder { - - private static final Logger LOGGER = LoggerFactory.getLogger(WatchProtocolDecoder.class); - - public WatchProtocolDecoder(Protocol protocol) { - super(protocol); - } - - private static final Pattern PATTERN_POSITION = new PatternBuilder() - .number("(dd)(dd)(dd),") // date (ddmmyy) - .number("(dd)(dd)(dd),") // time (hhmmss) - .expression("([AV]),") // validity - .number(" *(-?d+.d+),") // latitude - .expression("([NS]),") - .number(" *(-?d+.d+),") // longitude - .expression("([EW])?,") - .number("(d+.?d*),") // speed - .number("(d+.?d*),") // course - .number("(d+.?d*),") // altitude - .number("(d+),") // satellites - .number("(d+),") // rssi - .number("(d+),") // battery - .number("(d+),") // steps - .number("d+,") // tumbles - .number("(x+),") // status - .expression("(.*)") // cell and wifi - .compile(); - - private void sendResponse(Channel channel, String id, String index, String content) { - if (channel != null) { - String response; - if (index != null) { - response = String.format("[%s*%s*%s*%04x*%s]", - manufacturer, id, index, content.length(), content); - } else { - response = String.format("[%s*%s*%04x*%s]", - manufacturer, id, content.length(), content); - } - ByteBuf buf = Unpooled.copiedBuffer(response, StandardCharsets.US_ASCII); - channel.writeAndFlush(new NetworkMessage(buf, channel.remoteAddress())); - } - } - - private String decodeAlarm(int status) { - if (BitUtil.check(status, 0)) { - return Position.ALARM_LOW_BATTERY; - } else if (BitUtil.check(status, 1)) { - return Position.ALARM_GEOFENCE_EXIT; - } else if (BitUtil.check(status, 2)) { - return Position.ALARM_GEOFENCE_ENTER; - } else if (BitUtil.check(status, 3)) { - return Position.ALARM_OVERSPEED; - } else if (BitUtil.check(status, 16)) { - return Position.ALARM_SOS; - } else if (BitUtil.check(status, 17)) { - return Position.ALARM_LOW_BATTERY; - } else if (BitUtil.check(status, 18)) { - return Position.ALARM_GEOFENCE_EXIT; - } else if (BitUtil.check(status, 19)) { - return Position.ALARM_GEOFENCE_ENTER; - } else if (BitUtil.check(status, 20)) { - return Position.ALARM_REMOVING; - } else if (BitUtil.check(status, 21)) { - return Position.ALARM_FALL_DOWN; - } - return null; - } - - private Position decodePosition(DeviceSession deviceSession, String data) { - - Parser parser = new Parser(PATTERN_POSITION, data); - if (!parser.matches()) { - return null; - } - - Position position = new Position(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - - position.setTime(parser.nextDateTime(Parser.DateTimeFormat.DMY_HMS)); - - position.setValid(parser.next().equals("A")); - position.setLatitude(parser.nextCoordinate(Parser.CoordinateFormat.DEG_HEM)); - position.setLongitude(parser.nextCoordinate(Parser.CoordinateFormat.DEG_HEM)); - position.setSpeed(UnitsConverter.knotsFromKph(parser.nextDouble(0))); - position.setCourse(parser.nextDouble(0)); - position.setAltitude(parser.nextDouble(0)); - - position.set(Position.KEY_SATELLITES, parser.nextInt(0)); - position.set(Position.KEY_RSSI, parser.nextInt(0)); - position.set(Position.KEY_BATTERY_LEVEL, parser.nextInt(0)); - - position.set(Position.KEY_STEPS, parser.nextInt(0)); - - int status = parser.nextHexInt(0); - position.set(Position.KEY_ALARM, decodeAlarm(status)); - if (BitUtil.check(status, 4)) { - position.set(Position.KEY_MOTION, true); - } - - String[] values = parser.next().split(","); - int index = 0; - - Network network = new Network(); - - int cellCount = Integer.parseInt(values[index++]); - index += 1; // timing advance - int mcc = Integer.parseInt(values[index++]); - int mnc = Integer.parseInt(values[index++]); - - for (int i = 0; i < cellCount; i++) { - network.addCellTower(CellTower.from(mcc, mnc, - Integer.parseInt(values[index++]), Integer.parseInt(values[index++]), - Integer.parseInt(values[index++]))); - } - - if (index < values.length && !values[index].isEmpty()) { - int wifiCount = Integer.parseInt(values[index++]); - - for (int i = 0; i < wifiCount; i++) { - index += 1; // wifi name - network.addWifiAccessPoint(WifiAccessPoint.from( - values[index++], Integer.parseInt(values[index++]))); - } - } - - if (network.getCellTowers() != null || network.getWifiAccessPoints() != null) { - position.setNetwork(network); - } - - return position; - } - - private boolean hasIndex; - private String manufacturer; - - public boolean getHasIndex() { - return hasIndex; - } - - public String getManufacturer() { - return manufacturer; - } - - @Override - protected Object decode( - Channel channel, SocketAddress remoteAddress, Object msg) throws Exception { - - ByteBuf buf = (ByteBuf) msg; - - buf.skipBytes(1); // '[' header - manufacturer = buf.readSlice(2).toString(StandardCharsets.US_ASCII); - buf.skipBytes(1); // '*' delimiter - - int idIndex = buf.indexOf(buf.readerIndex(), buf.writerIndex(), (byte) '*'); - String id = buf.readSlice(idIndex - buf.readerIndex()).toString(StandardCharsets.US_ASCII); - DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, id); - if (deviceSession == null) { - return null; - } - - buf.skipBytes(1); // '*' delimiter - - String index = null; - int contentIndex = buf.indexOf(buf.readerIndex(), buf.writerIndex(), (byte) '*'); - if (contentIndex + 5 < buf.writerIndex() && buf.getByte(contentIndex + 5) == '*' - && buf.toString(contentIndex + 1, 4, StandardCharsets.US_ASCII).matches("\\p{XDigit}+")) { - int indexLength = buf.indexOf(buf.readerIndex(), buf.writerIndex(), (byte) '*') - buf.readerIndex(); - hasIndex = true; - index = buf.readSlice(indexLength).toString(StandardCharsets.US_ASCII); - buf.skipBytes(1); // '*' delimiter - } - - buf.skipBytes(4); // length - buf.skipBytes(1); // '*' delimiter - - buf.writerIndex(buf.writerIndex() - 1); // ']' ignore ending - - contentIndex = buf.indexOf(buf.readerIndex(), buf.writerIndex(), (byte) ','); - if (contentIndex < 0) { - contentIndex = buf.writerIndex(); - } - - String type = buf.readSlice(contentIndex - buf.readerIndex()).toString(StandardCharsets.US_ASCII); - - if (contentIndex < buf.writerIndex()) { - buf.readerIndex(contentIndex + 1); - } - - if (type.equals("INIT")) { - - sendResponse(channel, id, index, "INIT,1"); - - } else if (type.equals("LK")) { - - sendResponse(channel, id, index, "LK"); - - if (buf.isReadable()) { - String[] values = buf.toString(StandardCharsets.US_ASCII).split(","); - if (values.length >= 3) { - Position position = new Position(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - - getLastLocation(position, null); - - position.set(Position.KEY_BATTERY_LEVEL, Integer.parseInt(values[2])); - - return position; - } - } - - } else if (type.equals("UD") || type.equals("UD2") || type.equals("UD3") - || type.equals("AL") || type.equals("WT")) { - - Position position = decodePosition(deviceSession, buf.toString(StandardCharsets.US_ASCII)); - - if (type.equals("AL")) { - if (position != null) { - position.set(Position.KEY_ALARM, Position.ALARM_SOS); - } - sendResponse(channel, id, index, "AL"); - } - - return position; - - } else if (type.equals("TKQ")) { - - sendResponse(channel, id, index, "TKQ"); - - } else if (type.equals("PULSE") || type.equals("heart") || type.equals("bphrt")) { - - if (buf.isReadable()) { - - Position position = new Position(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - - getLastLocation(position, new Date()); - - String[] values = buf.toString(StandardCharsets.US_ASCII).split(","); - int valueIndex = 0; - - if (type.equals("bphrt")) { - position.set("pressureHigh", values[valueIndex++]); - position.set("pressureLow", values[valueIndex++]); - } - position.set(Position.KEY_HEART_RATE, Integer.parseInt(values[valueIndex])); - - return position; - - } - - } else if (type.equals("img")) { - - Position position = new Position(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - - getLastLocation(position, null); - - int timeIndex = buf.indexOf(buf.readerIndex(), buf.writerIndex(), (byte) ','); - buf.readerIndex(timeIndex + 12 + 2); - position.set(Position.KEY_IMAGE, Context.getMediaManager().writeFile(id, buf, "jpg")); - - return position; - - } else if (type.equals("TK")) { - - if (buf.readableBytes() == 1) { - byte result = buf.readByte(); - if (result != '1') { - LOGGER.warn(type + "," + result); - } - return null; - } - - Position position = new Position(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - - getLastLocation(position, null); - - position.set(Position.KEY_AUDIO, Context.getMediaManager().writeFile(id, buf, "amr")); - - return position; - - } - - return null; - } - -} -- cgit v1.2.3