Convert project to gradle

1 files changed, 0 insertions, 319 deletions

diff --git a/src/org/traccar/protocol/Mta6ProtocolDecoder.java b/src/org/traccar/protocol/Mta6ProtocolDecoder.java
deleted file mode 100644
index 88419b871..000000000
--- a/src/org/traccar/protocol/Mta6ProtocolDecoder.java
+++ /dev/null
@@ -1,319 +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.buffer.ByteBuf;
-import io.netty.buffer.Unpooled;
-import io.netty.channel.Channel;
-import io.netty.handler.codec.http.DefaultFullHttpResponse;
-import io.netty.handler.codec.http.FullHttpRequest;
-import io.netty.handler.codec.http.FullHttpResponse;
-import io.netty.handler.codec.http.HttpResponseStatus;
-import io.netty.handler.codec.http.HttpVersion;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.traccar.BaseProtocolDecoder;
-import org.traccar.DeviceSession;
-import org.traccar.NetworkMessage;
-import org.traccar.Protocol;
-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.nio.charset.StandardCharsets;
-import java.util.Date;
-import java.util.LinkedList;
-import java.util.List;
-
-public class Mta6ProtocolDecoder extends BaseProtocolDecoder {
-
-    private static final Logger LOGGER = LoggerFactory.getLogger(Mta6ProtocolDecoder.class);
-
-    private final boolean simple;
-
-    public Mta6ProtocolDecoder(Protocol protocol, boolean simple) {
-        super(protocol);
-        this.simple = simple;
-    }
-
-    private void sendContinue(Channel channel) {
-        FullHttpResponse response = new DefaultFullHttpResponse(
-                HttpVersion.HTTP_1_1, HttpResponseStatus.CONTINUE);
-        channel.writeAndFlush(new NetworkMessage(response, channel.remoteAddress()));
-    }
-
-    private void sendResponse(Channel channel, short packetId, short packetCount) {
-        ByteBuf begin = Unpooled.copiedBuffer("#ACK#", StandardCharsets.US_ASCII);
-        ByteBuf end = Unpooled.buffer(3);
-        end.writeByte(packetId);
-        end.writeByte(packetCount);
-        end.writeByte(0);
-
-        FullHttpResponse response = new DefaultFullHttpResponse(
-                HttpVersion.HTTP_1_1, HttpResponseStatus.OK, Unpooled.wrappedBuffer(begin, end));
-        channel.writeAndFlush(new NetworkMessage(response, channel.remoteAddress()));
-    }
-
-    private static class FloatReader {
-
-        private int previousFloat;
-
-        public float readFloat(ByteBuf buf) {
-            switch (buf.getUnsignedByte(buf.readerIndex()) >> 6) {
-                case 0:
-                    previousFloat = buf.readInt() << 2;
-                    break;
-                case 1:
-                    previousFloat = (previousFloat & 0xffffff00) + ((buf.readUnsignedByte() & 0x3f) << 2);
-                    break;
-                case 2:
-                    previousFloat = (previousFloat & 0xffff0000) + ((buf.readUnsignedShort() & 0x3fff) << 2);
-                    break;
-                case 3:
-                    previousFloat = (previousFloat & 0xff000000) + ((buf.readUnsignedMedium() & 0x3fffff) << 2);
-                    break;
-                default:
-                    LOGGER.warn("MTA6 float decoding error", new IllegalArgumentException());
-                    break;
-            }
-            return Float.intBitsToFloat(previousFloat);
-        }
-
-    }
-
-    private static class TimeReader extends FloatReader {
-
-        private long weekNumber;
-
-        public Date readTime(ByteBuf buf) {
-            long weekTime = (long) (readFloat(buf) * 1000);
-            if (weekNumber == 0) {
-                weekNumber = buf.readUnsignedShort();
-            }
-
-            DateBuilder dateBuilder = new DateBuilder().setDate(1980, 1, 6);
-            dateBuilder.addMillis(weekNumber * 7 * 24 * 60 * 60 * 1000 + weekTime);
-
-            return dateBuilder.getDate();
-        }
-
-    }
-
-    private List<Position> parseFormatA(DeviceSession deviceSession, ByteBuf buf) {
-        List<Position> positions = new LinkedList<>();
-
-        FloatReader latitudeReader = new FloatReader();
-        FloatReader longitudeReader = new FloatReader();
-        TimeReader timeReader = new TimeReader();
-
-        try {
-            while (buf.isReadable()) {
-                Position position = new Position(getProtocolName());
-                position.setDeviceId(deviceSession.getDeviceId());
-
-                short flags = buf.readUnsignedByte();
-
-                short event = buf.readUnsignedByte();
-                if (BitUtil.check(event, 7)) {
-                    if (BitUtil.check(event, 6)) {
-                        buf.skipBytes(8);
-                    } else {
-                        while (BitUtil.check(event, 7)) {
-                            event = buf.readUnsignedByte();
-                        }
-                    }
-                }
-
-                position.setLatitude(latitudeReader.readFloat(buf) / Math.PI * 180);
-                position.setLongitude(longitudeReader.readFloat(buf) / Math.PI * 180);
-                position.setTime(timeReader.readTime(buf));
-
-                if (BitUtil.check(flags, 0)) {
-                    buf.readUnsignedByte(); // status
-                }
-
-                if (BitUtil.check(flags, 1)) {
-                    position.setAltitude(buf.readUnsignedShort());
-                }
-
-                if (BitUtil.check(flags, 2)) {
-                    position.setSpeed(buf.readUnsignedShort() & 0x03ff);
-                    position.setCourse(buf.readUnsignedByte());
-                }
-
-                if (BitUtil.check(flags, 3)) {
-                    position.set(Position.KEY_ODOMETER, buf.readUnsignedShort() * 1000);
-                }
-
-                if (BitUtil.check(flags, 4)) {
-                    position.set(Position.KEY_FUEL_CONSUMPTION + "Accumulator1", buf.readUnsignedInt());
-                    position.set(Position.KEY_FUEL_CONSUMPTION + "Accumulator2", buf.readUnsignedInt());
-                    position.set("hours1", buf.readUnsignedShort());
-                    position.set("hours2", buf.readUnsignedShort());
-                }
-
-                if (BitUtil.check(flags, 5)) {
-                    position.set(Position.PREFIX_ADC + 1, buf.readUnsignedShort() & 0x03ff);
-                    position.set(Position.PREFIX_ADC + 2, buf.readUnsignedShort() & 0x03ff);
-                    position.set(Position.PREFIX_ADC + 3, buf.readUnsignedShort() & 0x03ff);
-                    position.set(Position.PREFIX_ADC + 4, buf.readUnsignedShort() & 0x03ff);
-                }
-
-                if (BitUtil.check(flags, 6)) {
-                    position.set(Position.PREFIX_TEMP + 1, buf.readByte());
-                    buf.getUnsignedByte(buf.readerIndex()); // control (>> 4)
-                    position.set(Position.KEY_INPUT, buf.readUnsignedShort() & 0x0fff);
-                    buf.readUnsignedShort(); // old sensor state (& 0x0fff)
-                }
-
-                if (BitUtil.check(flags, 7)) {
-                    position.set(Position.KEY_BATTERY, buf.getUnsignedByte(buf.readerIndex()) >> 2);
-                    position.set(Position.KEY_POWER, buf.readUnsignedShort() & 0x03ff);
-                    position.set(Position.KEY_DEVICE_TEMP, buf.readByte());
-
-                    position.set(Position.KEY_RSSI, (buf.getUnsignedByte(buf.readerIndex()) >> 4) & 0x07);
-
-                    int satellites = buf.readUnsignedByte() & 0x0f;
-                    position.setValid(satellites >= 3);
-                    position.set(Position.KEY_SATELLITES, satellites);
-                }
-                positions.add(position);
-            }
-        } catch (IndexOutOfBoundsException error) {
-            LOGGER.warn("MTA6 parsing error", error);
-        }
-
-        return positions;
-    }
-
-    private Position parseFormatA1(DeviceSession deviceSession, ByteBuf buf) {
-        Position position = new Position(getProtocolName());
-        position.setDeviceId(deviceSession.getDeviceId());
-
-        short flags = buf.readUnsignedByte();
-
-        // Skip events
-        short event = buf.readUnsignedByte();
-        if (BitUtil.check(event, 7)) {
-            if (BitUtil.check(event, 6)) {
-                buf.skipBytes(8);
-            } else {
-                while (BitUtil.check(event, 7)) {
-                    event = buf.readUnsignedByte();
-                }
-            }
-        }
-
-        position.setLatitude(new FloatReader().readFloat(buf) / Math.PI * 180);
-        position.setLongitude(new FloatReader().readFloat(buf) / Math.PI * 180);
-        position.setTime(new TimeReader().readTime(buf));
-
-        position.set(Position.KEY_STATUS, buf.readUnsignedByte());
-
-        if (BitUtil.check(flags, 0)) {
-            position.setAltitude(buf.readUnsignedShort());
-            position.setSpeed(buf.readUnsignedByte());
-            position.setCourse(buf.readByte());
-            position.set(Position.KEY_ODOMETER, new FloatReader().readFloat(buf));
-        }
-
-        if (BitUtil.check(flags, 1)) {
-            position.set(Position.KEY_FUEL_CONSUMPTION, new FloatReader().readFloat(buf));
-            position.set(Position.KEY_HOURS, UnitsConverter.msFromHours(new FloatReader().readFloat(buf)));
-            position.set("tank", buf.readUnsignedByte() * 0.4);
-        }
-
-        if (BitUtil.check(flags, 2)) {
-            position.set("engine", buf.readUnsignedShort() * 0.125);
-            position.set("pedals", buf.readUnsignedByte());
-            position.set(Position.PREFIX_TEMP + 1, buf.readUnsignedByte() - 40);
-            position.set(Position.KEY_ODOMETER_SERVICE, buf.readUnsignedShort());
-        }
-
-        if (BitUtil.check(flags, 3)) {
-            position.set(Position.KEY_FUEL_LEVEL, buf.readUnsignedShort());
-            position.set(Position.PREFIX_ADC + 2, buf.readUnsignedShort());
-            position.set(Position.PREFIX_ADC + 3, buf.readUnsignedShort());
-            position.set(Position.PREFIX_ADC + 4, buf.readUnsignedShort());
-        }
-
-        if (BitUtil.check(flags, 4)) {
-            position.set(Position.PREFIX_TEMP + 1, buf.readByte());
-            buf.getUnsignedByte(buf.readerIndex()); // control (>> 4)
-            position.set(Position.KEY_INPUT, buf.readUnsignedShort() & 0x0fff);
-            buf.readUnsignedShort(); // old sensor state (& 0x0fff)
-        }
-
-        if (BitUtil.check(flags, 5)) {
-            position.set(Position.KEY_BATTERY, buf.getUnsignedByte(buf.readerIndex()) >> 2);
-            position.set(Position.KEY_POWER, buf.readUnsignedShort() & 0x03ff);
-            position.set(Position.KEY_DEVICE_TEMP, buf.readByte());
-
-            position.set(Position.KEY_RSSI, buf.getUnsignedByte(buf.readerIndex()) >> 5);
-
-            int satellites = buf.readUnsignedByte() & 0x1f;
-            position.setValid(satellites >= 3);
-            position.set(Position.KEY_SATELLITES, satellites);
-        }
-
-        // other data
-
-        return position;
-    }
-
-    @Override
-    protected Object decode(
-            Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
-
-        FullHttpRequest request = (FullHttpRequest) msg;
-        ByteBuf buf = request.content();
-
-        buf.skipBytes("id=".length());
-        int index = buf.indexOf(buf.readerIndex(), buf.writerIndex(), (byte) '&');
-        String uniqueId = buf.toString(buf.readerIndex(), index - buf.readerIndex(), StandardCharsets.US_ASCII);
-        DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, uniqueId);
-        if (deviceSession == null) {
-            return null;
-        }
-        buf.skipBytes(uniqueId.length());
-        buf.skipBytes("&bin=".length());
-
-        short packetId = buf.readUnsignedByte();
-        short offset = buf.readUnsignedByte(); // dataOffset
-        short packetCount = buf.readUnsignedByte();
-        buf.readUnsignedByte(); // reserved
-        buf.readUnsignedByte(); // timezone
-        buf.skipBytes(offset - 5);
-
-        if (channel != null) {
-            sendContinue(channel);
-            sendResponse(channel, packetId, packetCount);
-        }
-
-        if (packetId == 0x31 || packetId == 0x32 || packetId == 0x36) {
-            if (simple) {
-                return parseFormatA1(deviceSession, buf);
-            } else {
-                return parseFormatA(deviceSession, buf);
-            }
-        } // else if (0x34 0x38 0x4F 0x59)
-
-        return null;
-    }
-
-}