From 59416923dcb3a756eaf532cc4259f2f6625c0762 Mon Sep 17 00:00:00 2001 From: Anton Tananaev Date: Sun, 31 Mar 2019 22:35:39 -0700 Subject: Convert project to gradle --- src/org/traccar/protocol/Vt200ProtocolDecoder.java | 150 --------------------- 1 file changed, 150 deletions(-) delete mode 100644 src/org/traccar/protocol/Vt200ProtocolDecoder.java (limited to 'src/org/traccar/protocol/Vt200ProtocolDecoder.java') diff --git a/src/org/traccar/protocol/Vt200ProtocolDecoder.java b/src/org/traccar/protocol/Vt200ProtocolDecoder.java deleted file mode 100644 index b1564abd9..000000000 --- a/src/org/traccar/protocol/Vt200ProtocolDecoder.java +++ /dev/null @@ -1,150 +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.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.BcdUtil; -import org.traccar.helper.BitUtil; -import org.traccar.helper.DateBuilder; -import org.traccar.helper.UnitsConverter; -import org.traccar.model.Position; - -import java.net.SocketAddress; -import java.util.Arrays; -import java.util.Date; - -public class Vt200ProtocolDecoder extends BaseProtocolDecoder { - - public Vt200ProtocolDecoder(Protocol protocol) { - super(protocol); - } - - private static double decodeCoordinate(int value) { - int degrees = value / 1000000; - int minutes = value % 1000000; - return degrees + minutes * 0.0001 / 60; - } - - protected Date decodeDate(ByteBuf buf) { - DateBuilder dateBuilder = new DateBuilder() - .setDateReverse(BcdUtil.readInteger(buf, 2), BcdUtil.readInteger(buf, 2), BcdUtil.readInteger(buf, 2)) - .setTime(BcdUtil.readInteger(buf, 2), BcdUtil.readInteger(buf, 2), BcdUtil.readInteger(buf, 2)); - return dateBuilder.getDate(); - } - - @Override - protected Object decode( - Channel channel, SocketAddress remoteAddress, Object msg) throws Exception { - - ByteBuf buf = (ByteBuf) msg; - - buf.skipBytes(1); // header - - String id = ByteBufUtil.hexDump(buf.readSlice(6)); - DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, id); - if (deviceSession == null) { - return null; - } - - int type = buf.readUnsignedShort(); - buf.readUnsignedShort(); // length - - if (type == 0x2086 || type == 0x2084 || type == 0x2082) { - - Position position = new Position(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - - buf.readUnsignedByte(); // data type - buf.readUnsignedShort(); // trip id - - position.setTime(decodeDate(buf)); - - position.setLatitude(decodeCoordinate(BcdUtil.readInteger(buf, 8))); - position.setLongitude(decodeCoordinate(BcdUtil.readInteger(buf, 9))); - - int flags = buf.readUnsignedByte(); - position.setValid(BitUtil.check(flags, 0)); - if (!BitUtil.check(flags, 1)) { - position.setLatitude(-position.getLatitude()); - } - if (!BitUtil.check(flags, 2)) { - position.setLongitude(-position.getLongitude()); - } - - position.setSpeed(UnitsConverter.knotsFromKph(buf.readUnsignedByte())); - position.setCourse(buf.readUnsignedByte() * 2); - - position.set(Position.KEY_SATELLITES, buf.readUnsignedByte()); - position.set(Position.KEY_RSSI, buf.readUnsignedByte()); - position.set(Position.KEY_ODOMETER, buf.readUnsignedInt() * 1000); - position.set(Position.KEY_STATUS, buf.readUnsignedInt()); - - // additional data - - return position; - - } else if (type == 0x3088) { - - Position position = new Position(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - - getLastLocation(position, null); - - buf.readUnsignedShort(); // trip id - buf.skipBytes(8); // imei - buf.skipBytes(8); // imsi - - position.set("tripStart", decodeDate(buf).getTime()); - position.set("tripEnd", decodeDate(buf).getTime()); - position.set("drivingTime", buf.readUnsignedShort()); - - position.set(Position.KEY_FUEL_CONSUMPTION, buf.readUnsignedInt()); - position.set(Position.KEY_ODOMETER_TRIP, buf.readUnsignedInt()); - - position.set("maxSpeed", UnitsConverter.knotsFromKph(buf.readUnsignedByte())); - position.set("maxRpm", buf.readUnsignedShort()); - position.set("maxTemp", buf.readUnsignedByte() - 40); - position.set("hardAccelerationCount", buf.readUnsignedByte()); - position.set("hardBrakingCount", buf.readUnsignedByte()); - - for (String speedType : Arrays.asList("over", "high", "normal", "low")) { - position.set(speedType + "SpeedTime", buf.readUnsignedShort()); - position.set(speedType + "SpeedDistance", buf.readUnsignedInt()); - position.set(speedType + "SpeedFuel", buf.readUnsignedInt()); - } - - position.set("idleTime", buf.readUnsignedShort()); - position.set("idleFuel", buf.readUnsignedInt()); - - position.set("hardCorneringCount", buf.readUnsignedByte()); - position.set("overspeedCount", buf.readUnsignedByte()); - position.set("overheatCount", buf.readUnsignedShort()); - position.set("laneChangeCount", buf.readUnsignedByte()); - position.set("emergencyRefueling", buf.readUnsignedByte()); - - return position; - - } - - return null; - } - -} -- cgit v1.2.3