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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/PretraceProtocolDecoder.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/PretraceProtocolDecoder.java')
-rw-r--r-- | src/org/traccar/protocol/PretraceProtocolDecoder.java | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/src/org/traccar/protocol/PretraceProtocolDecoder.java b/src/org/traccar/protocol/PretraceProtocolDecoder.java deleted file mode 100644 index a19384e62..000000000 --- a/src/org/traccar/protocol/PretraceProtocolDecoder.java +++ /dev/null @@ -1,132 +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 PretraceProtocolDecoder extends BaseProtocolDecoder { - - public PretraceProtocolDecoder(Protocol protocol) { - super(protocol); - } - - private static final Pattern PATTERN = new PatternBuilder() - .text("(") - .number("(d{15})") // imei - .number("Uddd") // type - .number("d") // gps type - .expression("([AV])") // validity - .number("(dd)(dd)(dd)") // date (yymmdd) - .number("(dd)(dd)(dd)") // time (hhmmss) - .number("(dd)(dd.dddd)") // latitude - .expression("([NS])") - .number("(ddd)(dd.dddd)") // longitude - .expression("([EW])") - .number("(ddd)") // speed - .number("(ddd)") // course - .number("(xxx)") // altitude - .number("(x{8})") // odometer - .number("(x)") // satellites - .number("(dd)") // hdop - .number("(dd)") // gsm - .expression("(.{8}),&") // state - .expression("(.+)?") // optional data - .text("^") - .number("xx") // checksum - .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.setValid(parser.next().equals("A")); - - position.setTime(parser.nextDateTime()); - - position.setLatitude(parser.nextCoordinate()); - position.setLongitude(parser.nextCoordinate()); - position.setSpeed(UnitsConverter.knotsFromKph(parser.nextInt(0))); - position.setCourse(parser.nextInt(0)); - position.setAltitude(parser.nextHexInt(0)); - - position.set(Position.KEY_ODOMETER, parser.nextHexInt(0)); - position.set(Position.KEY_SATELLITES, parser.nextHexInt(0)); - position.set(Position.KEY_HDOP, parser.nextInt(0)); - position.set(Position.KEY_RSSI, parser.nextInt(0)); - - parser.next(); // state - - if (parser.hasNext()) { - for (String value : parser.next().split(",")) { - switch (value.charAt(0)) { - case 'P': - if (value.charAt(1) == '1') { - if (value.charAt(4) == '%') { - position.set(Position.KEY_BATTERY_LEVEL, Integer.parseInt(value.substring(2, 4))); - } else { - position.set(Position.KEY_BATTERY, Integer.parseInt(value.substring(2), 16) * 0.01); - } - } else { - position.set(Position.KEY_POWER, Integer.parseInt(value.substring(2), 16) * 0.01); - } - break; - case 'T': - double temperature = Integer.parseInt(value.substring(2), 16) * 0.25; - if (value.charAt(1) == '1') { - position.set(Position.KEY_DEVICE_TEMP, temperature); - } else { - position.set(Position.PREFIX_TEMP + (value.charAt(1) - '0'), temperature); - } - break; - case 'F': - position.set("fuel" + (value.charAt(1) - '0'), Integer.parseInt(value.substring(2), 16) * 0.01); - break; - case 'R': - position.set(Position.KEY_DRIVER_UNIQUE_ID, value.substring(3)); - break; - default: - break; - } - } - } - - return position; - } - -} |