diff options
Diffstat (limited to 'src/org/traccar/protocol/SabertekProtocolDecoder.java')
-rw-r--r-- | src/org/traccar/protocol/SabertekProtocolDecoder.java | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/src/org/traccar/protocol/SabertekProtocolDecoder.java b/src/org/traccar/protocol/SabertekProtocolDecoder.java deleted file mode 100644 index 3033aa2cc..000000000 --- a/src/org/traccar/protocol/SabertekProtocolDecoder.java +++ /dev/null @@ -1,135 +0,0 @@ -/* - * Copyright 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.Unpooled; -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.BitUtil; -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.regex.Pattern; - -public class SabertekProtocolDecoder extends BaseProtocolDecoder { - - public SabertekProtocolDecoder(Protocol protocol) { - super(protocol); - } - - private static final Pattern PATTERN = new PatternBuilder() - .text(",") - .number("(d+),") // id - .number("d,") // type - .groupBegin() - .number("d+,") // imei - .number("d+,") // scid - .expression("[^,]*,") // phone - .number("(dddd)(dd)(dd)") // date (yyyymmdd) - .number("(dd)(dd)(dd),") // time (hhmmss) - .groupEnd("?") - .number("(d+),") // battery - .number("(d+),") // rssi - .number("(d+),") // state - .number("(d+),") // events - .number("(d),") // valid - .number("(-?d+.d+),") // latitude - .number("(-?d+.d+),") // longitude - .number("(d+),") // speed - .number("(d+),") // course - .number("(d+),") // altitude - .number("(d+),") // satellites - .number("(d+),") // odometer - .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 (channel != null) { - channel.writeAndFlush(new NetworkMessage( - Unpooled.wrappedBuffer(new byte[]{(byte) (deviceSession != null ? 0x06 : 0x15)}), remoteAddress)); - } - if (deviceSession == null) { - return null; - } - - Position position = new Position(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - - if (parser.hasNext(6)) { - position.setTime(parser.nextDateTime()); - } else { - position.setTime(new Date()); - } - - position.set(Position.KEY_BATTERY_LEVEL, parser.nextInt()); - position.set(Position.KEY_RSSI, parser.nextInt()); - - int state = parser.nextInt(); - - position.set(Position.KEY_IGNITION, BitUtil.check(state, 0)); - position.set(Position.KEY_CHARGE, BitUtil.check(state, 1)); - - if (BitUtil.check(state, 2)) { - position.set(Position.KEY_ALARM, Position.ALARM_JAMMING); - } - if (BitUtil.check(state, 3)) { - position.set(Position.KEY_ALARM, Position.ALARM_TAMPERING); - } - - int events = parser.nextInt(); - - if (BitUtil.check(events, 0)) { - position.set(Position.KEY_ALARM, Position.ALARM_BRAKING); - } - if (BitUtil.check(events, 1)) { - position.set(Position.KEY_ALARM, Position.ALARM_OVERSPEED); - } - if (BitUtil.check(events, 2)) { - position.set(Position.KEY_ALARM, Position.ALARM_ACCIDENT); - } - if (BitUtil.check(events, 3)) { - position.set(Position.KEY_ALARM, Position.ALARM_CORNERING); - } - - position.setValid(parser.nextInt() == 1); - position.setLatitude(parser.nextDouble()); - position.setLongitude(parser.nextDouble()); - position.setSpeed(UnitsConverter.knotsFromKph(parser.nextInt())); - position.setCourse(parser.nextInt()); - position.setAltitude(parser.nextInt()); - - position.set(Position.KEY_SATELLITES, parser.nextInt()); - position.set(Position.KEY_ODOMETER, parser.nextInt() * 1000L); - - return position; - } - -} |