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Diffstat (limited to 'src/org/traccar/protocol/EskyProtocolDecoder.java')
-rw-r--r-- | src/org/traccar/protocol/EskyProtocolDecoder.java | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/src/org/traccar/protocol/EskyProtocolDecoder.java b/src/org/traccar/protocol/EskyProtocolDecoder.java deleted file mode 100644 index 641b2e28f..000000000 --- a/src/org/traccar/protocol/EskyProtocolDecoder.java +++ /dev/null @@ -1,94 +0,0 @@ -/* - * Copyright 2017 - 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.Parser; -import org.traccar.helper.PatternBuilder; -import org.traccar.helper.UnitsConverter; -import org.traccar.model.Position; - -import java.net.SocketAddress; -import java.util.regex.Pattern; - -public class EskyProtocolDecoder extends BaseProtocolDecoder { - - public EskyProtocolDecoder(Protocol protocol) { - super(protocol); - } - - private static final Pattern PATTERN = new PatternBuilder() - .expression("..;") // header - .number("d+;") // index - .number("(d+);") // imei - .text("R;") // data type - .number("(d+)[+;]") // satellites - .number("(dd)(dd)(dd)") // date - .number("(dd)(dd)(dd)[+;]") // time - .number("(-?d+.d+)[+;]") // latitude - .number("(-?d+.d+)[+;]") // longitude - .number("(d+.d+)[+;]") // speed - .number("(d+)[+;]") // course - .groupBegin() - .text("0x").number("(d+)[+;]") // input - .number("(d+)[+;]") // message type - .number("(d+)[+;]") // odometer - .groupEnd("?") - .number("(d+)") // voltage - .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()); - - position.set(Position.KEY_SATELLITES, parser.nextInt()); - - position.setValid(true); - position.setTime(parser.nextDateTime()); - position.setLatitude(parser.nextDouble()); - position.setLongitude(parser.nextDouble()); - position.setSpeed(UnitsConverter.knotsFromMps(parser.nextDouble())); - position.setCourse(parser.nextDouble()); - - if (parser.hasNext(3)) { - position.set(Position.KEY_INPUT, parser.nextHexInt()); - position.set(Position.KEY_EVENT, parser.nextInt()); - position.set(Position.KEY_ODOMETER, parser.nextInt()); - } - - position.set(Position.KEY_BATTERY, parser.nextInt() * 0.001); - - return position; - } - -} |