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Diffstat (limited to 'src/org/traccar/protocol/SanavProtocolDecoder.java')
-rw-r--r-- | src/org/traccar/protocol/SanavProtocolDecoder.java | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/src/org/traccar/protocol/SanavProtocolDecoder.java b/src/org/traccar/protocol/SanavProtocolDecoder.java deleted file mode 100644 index 7e1c158e6..000000000 --- a/src/org/traccar/protocol/SanavProtocolDecoder.java +++ /dev/null @@ -1,107 +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.Protocol; -import org.traccar.helper.BitUtil; -import org.traccar.helper.DateBuilder; -import org.traccar.helper.Parser; -import org.traccar.helper.PatternBuilder; -import org.traccar.model.Position; - -import java.net.SocketAddress; -import java.util.regex.Pattern; - -public class SanavProtocolDecoder extends BaseProtocolDecoder { - - public SanavProtocolDecoder(Protocol protocol) { - super(protocol); - } - - private static final Pattern PATTERN = new PatternBuilder() - .expression("imei[:=]") - .number("(d+)") // imei - .expression("&?rmc[:=]") - .text("$GPRMC,") - .number("(dd)(dd)(dd).d+,") // time (hhmmss.sss) - .expression("([AV]),") // validity - .number("(d+)(dd.d+),") // latitude - .expression("([NS]),") - .number("(d+)(dd.d+),") // longitude - .expression("([EW]),") - .number("(d+.d+),") // speed - .number("(d+.d+)?,") // course - .number("(dd)(dd)(dd),") // date (ddmmyy) - .groupBegin() - .expression("[^*]*") - .text("*") - .number("xx,") - .expression("[^,]+,") // status - .number("(d+),") // io - .groupEnd("?") - .any() - .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 (deviceSession == null) { - return null; - } - - Position position = new Position(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - - DateBuilder dateBuilder = new DateBuilder() - .setTime(parser.nextInt(), parser.nextInt(), parser.nextInt()); - - position.setValid(parser.next().equals("A")); - position.setLatitude(parser.nextCoordinate()); - position.setLongitude(parser.nextCoordinate()); - position.setSpeed(parser.nextDouble()); - position.setCourse(parser.nextDouble(0)); - - dateBuilder.setDateReverse(parser.nextInt(), parser.nextInt(), parser.nextInt()); - position.setTime(dateBuilder.getDate()); - - if (parser.hasNext()) { - int io = parser.nextHexInt(); - for (int i = 0; i < 5; i++) { - position.set(Position.PREFIX_IN + (i + 1), BitUtil.check(io, i)); - } - position.set(Position.KEY_IGNITION, BitUtil.check(io, 5)); - position.set(Position.PREFIX_OUT + 1, BitUtil.check(io, 6)); - position.set(Position.PREFIX_OUT + 2, BitUtil.check(io, 7)); - position.set(Position.KEY_CHARGE, BitUtil.check(io, 8)); - if (!BitUtil.check(io, 9)) { - position.set(Position.KEY_ALARM, Position.ALARM_LOW_BATTERY); - } - } - - return position; - } - -} |