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Diffstat (limited to 'src/org/traccar/protocol/L100ProtocolDecoder.java')
-rw-r--r-- | src/org/traccar/protocol/L100ProtocolDecoder.java | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/src/org/traccar/protocol/L100ProtocolDecoder.java b/src/org/traccar/protocol/L100ProtocolDecoder.java deleted file mode 100644 index 618448080..000000000 --- a/src/org/traccar/protocol/L100ProtocolDecoder.java +++ /dev/null @@ -1,120 +0,0 @@ -/* - * Copyright 2016 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 org.jboss.netty.buffer.ChannelBuffer; -import org.jboss.netty.channel.Channel; -import org.traccar.BaseProtocolDecoder; -import org.traccar.DeviceSession; -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.nio.charset.StandardCharsets; -import java.util.regex.Pattern; - -public class L100ProtocolDecoder extends BaseProtocolDecoder { - - public L100ProtocolDecoder(L100Protocol protocol) { - super(protocol); - } - - private static final Pattern PATTERN = new PatternBuilder() - .text("ATL") - .number("(d{15}),") // imei - .text("$GPRMC,") - .number("(dd)(dd)(dd)") // time (hhmmss.sss) - .number(".(ddd)").optional() - .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 - .number("(dd)(dd)(dd),") // date (ddmmyy) - .any() - .text("#") - .number("([01]+),") // io status - .number("(d+.?d*|N.C),") // adc - .expression("[^,]*,") // reserved - .expression("[^,]*,") // reserved - .number("(d+.d+),") // odometer - .number("(d+.d+),") // temperature - .number("(d+.d+),") // battery - .number("(d+),") // gsm - .number("(d+),") // mcc - .number("(d+),") // mnc - .number("(x+),") // lac - .number("(x+)") // cid - .text("ATL") - .compile(); - - @Override - protected Object decode( - Channel channel, SocketAddress remoteAddress, Object msg) throws Exception { - - ChannelBuffer buf = (ChannelBuffer) msg; - - buf.readUnsignedByte(); // start marker - buf.readUnsignedByte(); // type - - String sentence = buf.readBytes(buf.readableBytes() - 2).toString(StandardCharsets.US_ASCII); - - Parser parser = new Parser(PATTERN, sentence); - if (!parser.matches()) { - return null; - } - - Position position = new Position(); - position.setProtocol(getProtocolName()); - - DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next()); - if (deviceSession == null) { - return null; - } - position.setDeviceId(deviceSession.getDeviceId()); - - DateBuilder dateBuilder = new DateBuilder() - .setTime(parser.nextInt(0), 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()); - - position.set(Position.KEY_STATUS, parser.next()); - position.set(Position.PREFIX_ADC + 1, parser.next()); - position.set(Position.KEY_ODOMETER, parser.nextDouble(0)); - position.set(Position.PREFIX_TEMP + 1, parser.nextDouble(0)); - position.set(Position.KEY_BATTERY, parser.nextDouble(0)); - - int rssi = parser.nextInt(0); - position.setNetwork(new Network(CellTower.from( - parser.nextInt(0), parser.nextInt(0), parser.nextHexInt(0), parser.nextHexInt(0), rssi))); - - return position; - } - -} |