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author | Anton Tananaev <anton.tananaev@gmail.com> | 2019-03-31 22:35:39 -0700 |
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committer | Anton Tananaev <anton.tananaev@gmail.com> | 2019-03-31 22:35:39 -0700 |
commit | 59416923dcb3a756eaf532cc4259f2f6625c0762 (patch) | |
tree | 9082dae6616deac8fda432b7bfd80e4a52b6d9dc /src/org/traccar/protocol/TekProtocolDecoder.java | |
parent | 79a129dd6327d932133d6b9a50190d3f4927bff9 (diff) | |
download | trackermap-server-59416923dcb3a756eaf532cc4259f2f6625c0762.tar.gz trackermap-server-59416923dcb3a756eaf532cc4259f2f6625c0762.tar.bz2 trackermap-server-59416923dcb3a756eaf532cc4259f2f6625c0762.zip |
Convert project to gradle
Diffstat (limited to 'src/org/traccar/protocol/TekProtocolDecoder.java')
-rw-r--r-- | src/org/traccar/protocol/TekProtocolDecoder.java | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/src/org/traccar/protocol/TekProtocolDecoder.java b/src/org/traccar/protocol/TekProtocolDecoder.java deleted file mode 100644 index a9101e65f..000000000 --- a/src/org/traccar/protocol/TekProtocolDecoder.java +++ /dev/null @@ -1,139 +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.ByteBuf; -import io.netty.buffer.ByteBufUtil; -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.nio.charset.StandardCharsets; -import java.util.regex.Pattern; - -public class TekProtocolDecoder extends BaseProtocolDecoder { - - public TekProtocolDecoder(Protocol protocol) { - super(protocol); - } - - private static final Pattern PATTERN = new PatternBuilder() - .number(",d+,") - .number("(dd)(dd)(dd).d,") // time (hhmmss) - .number("(dd)(dd.d+)") // latitude - .expression("([NS]),") - .number("(ddd)(dd.d+)") // longitude - .expression("([EW]),") - .number("(d+.d+),") // hdop - .number("(d+.d+),") // altitude - .number("(d+),") // fix mode - .number("(d+.d+),") // course - .number("d+.d+,") // speed km - .number("(d+.d+),") // speed kn - .number("(dd)(dd)(dd),") // date (ddmmyy) - .number("(d+),") // satellites - .any() - .compile(); - - @Override - protected Object decode( - Channel channel, SocketAddress remoteAddress, Object msg) throws Exception { - - ByteBuf buf = (ByteBuf) msg; - - buf.readUnsignedByte(); // product type - buf.readUnsignedByte(); // hardware version - buf.readUnsignedByte(); // firmware version - buf.readUnsignedByte(); // contact reason - buf.readUnsignedByte(); // alarm / status - buf.readUnsignedByte(); // rssi - buf.readUnsignedByte(); // battery / status - - String imei = ByteBufUtil.hexDump(buf.readBytes(8)).substring(1); - DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, imei); - if (deviceSession == null) { - return null; - } - - int type = BitUtil.to(buf.readUnsignedByte(), 6); - buf.readUnsignedByte(); // length - - if (type == 4 || type == 8) { - - Position position = new Position(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - - int count = buf.readUnsignedShort(); - buf.readUnsignedByte(); // hours / tickets - buf.readUnsignedByte(); // error code - buf.readUnsignedByte(); // reserved - buf.readUnsignedByte(); // logger speed - buf.readUnsignedByte(); // login time - buf.readUnsignedByte(); // minutes - - for (int i = 0; i < count; i++) { - position.set("rssi" + (i + 1), buf.readUnsignedByte()); - position.set("temp" + (i + 1), buf.readUnsignedByte() - 30); - int data = buf.readUnsignedShort(); - position.set("src" + (i + 1), BitUtil.from(data, 10)); - position.set("ullage" + (i + 1), BitUtil.to(data, 10)); - } - - return position; - - } else if (type == 17) { - - String sentence = buf.toString(StandardCharsets.US_ASCII); - - Parser parser = new Parser(PATTERN, sentence); - if (!parser.matches()) { - return null; - } - - Position position = new Position(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - - DateBuilder dateBuilder = new DateBuilder() - .setTime(parser.nextInt(), parser.nextInt(), parser.nextInt()); - - position.setLatitude(parser.nextCoordinate()); - position.setLongitude(parser.nextCoordinate()); - - position.set(Position.KEY_HDOP, parser.nextDouble()); - - position.setAltitude(parser.nextDouble()); - position.setValid(parser.nextInt() > 0); - position.setCourse(parser.nextDouble()); - position.setSpeed(parser.nextDouble()); - - dateBuilder.setDateReverse(parser.nextInt(), parser.nextInt(), parser.nextInt()); - position.setTime(dateBuilder.getDate()); - - return position; - - } - - return null; - } - -} |