Convert project to gradle

1 files changed, 0 insertions, 597 deletions

diff --git a/src/org/traccar/protocol/TeltonikaProtocolDecoder.java b/src/org/traccar/protocol/TeltonikaProtocolDecoder.java
deleted file mode 100644
index 974d2c106..000000000
--- a/src/org/traccar/protocol/TeltonikaProtocolDecoder.java
+++ /dev/null
@@ -1,597 +0,0 @@
-/*
- * Copyright 2013 - 2019 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.buffer.Unpooled;
-import io.netty.channel.Channel;
-import org.traccar.BaseProtocolDecoder;
-import org.traccar.Context;
-import org.traccar.DeviceSession;
-import org.traccar.NetworkMessage;
-import org.traccar.Protocol;
-import org.traccar.helper.BitUtil;
-import org.traccar.helper.Checksum;
-import org.traccar.helper.UnitsConverter;
-import org.traccar.model.CellTower;
-import org.traccar.model.Network;
-import org.traccar.model.Position;
-
-import java.net.SocketAddress;
-import java.nio.charset.StandardCharsets;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-
-public class TeltonikaProtocolDecoder extends BaseProtocolDecoder {
-
-    private static final int IMAGE_PACKET_MAX = 2048;
-
-    private boolean connectionless;
-    private boolean extended;
-    private Map<Long, ByteBuf> photos = new HashMap<>();
-
-    public void setExtended(boolean extended) {
-        this.extended = extended;
-    }
-
-    public TeltonikaProtocolDecoder(Protocol protocol, boolean connectionless) {
-        super(protocol);
-        this.connectionless = connectionless;
-        this.extended = Context.getConfig().getBoolean(getProtocolName() + ".extended");
-    }
-
-    private void parseIdentification(Channel channel, SocketAddress remoteAddress, ByteBuf buf) {
-
-        int length = buf.readUnsignedShort();
-        String imei = buf.toString(buf.readerIndex(), length, StandardCharsets.US_ASCII);
-        DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, imei);
-
-        if (channel != null) {
-            ByteBuf response = Unpooled.buffer(1);
-            if (deviceSession != null) {
-                response.writeByte(1);
-            } else {
-                response.writeByte(0);
-            }
-            channel.writeAndFlush(new NetworkMessage(response, remoteAddress));
-        }
-    }
-
-    public static final int CODEC_GH3000 = 0x07;
-    public static final int CODEC_8 = 0x08;
-    public static final int CODEC_8_EXT = 0x8E;
-    public static final int CODEC_12 = 0x0C;
-    public static final int CODEC_16 = 0x10;
-
-    private void sendImageRequest(Channel channel, SocketAddress remoteAddress, long id, int offset, int size) {
-        if (channel != null) {
-            ByteBuf response = Unpooled.buffer();
-            response.writeInt(0);
-            response.writeShort(0);
-            response.writeShort(19); // length
-            response.writeByte(CODEC_12);
-            response.writeByte(1); // nod
-            response.writeByte(0x0D); // camera
-            response.writeInt(11); // payload length
-            response.writeByte(2); // command
-            response.writeInt((int) id);
-            response.writeInt(offset);
-            response.writeShort(size);
-            response.writeByte(1); // nod
-            response.writeShort(0);
-            response.writeShort(Checksum.crc16(
-                    Checksum.CRC16_IBM, response.nioBuffer(8, response.readableBytes() - 10)));
-            channel.writeAndFlush(new NetworkMessage(response, remoteAddress));
-        }
-    }
-
-    private void decodeSerial(Channel channel, SocketAddress remoteAddress, Position position, ByteBuf buf) {
-
-        getLastLocation(position, null);
-
-        int type = buf.readUnsignedByte();
-        if (type == 0x0D) {
-
-            buf.readInt(); // length
-            int subtype = buf.readUnsignedByte();
-            if (subtype == 0x01) {
-
-                long photoId = buf.readUnsignedInt();
-                ByteBuf photo = Unpooled.buffer(buf.readInt());
-                photos.put(photoId, photo);
-                sendImageRequest(
-                        channel, remoteAddress, photoId,
-                        0, Math.min(IMAGE_PACKET_MAX, photo.capacity()));
-
-            } else if (subtype == 0x02) {
-
-                long photoId = buf.readUnsignedInt();
-                buf.readInt(); // offset
-                ByteBuf photo = photos.get(photoId);
-                photo.writeBytes(buf, buf.readUnsignedShort());
-                if (photo.writableBytes() > 0) {
-                    sendImageRequest(
-                            channel, remoteAddress, photoId,
-                            photo.writerIndex(), Math.min(IMAGE_PACKET_MAX, photo.writableBytes()));
-                } else {
-                    String uniqueId = Context.getIdentityManager().getById(position.getDeviceId()).getUniqueId();
-                    photos.remove(photoId);
-                    try {
-                        position.set(Position.KEY_IMAGE, Context.getMediaManager().writeFile(uniqueId, photo, "jpg"));
-                    } finally {
-                        photo.release();
-                    }
-                }
-
-            }
-
-        } else {
-
-            position.set(Position.KEY_TYPE, type);
-            position.set(Position.KEY_RESULT, buf.readSlice(buf.readInt()).toString(StandardCharsets.US_ASCII));
-
-        }
-    }
-
-    private long readValue(ByteBuf buf, int length, boolean signed) {
-        switch (length) {
-            case 1:
-                return signed ? buf.readByte() : buf.readUnsignedByte();
-            case 2:
-                return signed ? buf.readShort() : buf.readUnsignedShort();
-            case 4:
-                return signed ? buf.readInt() : buf.readUnsignedInt();
-            default:
-                return buf.readLong();
-        }
-    }
-
-    private void decodeOtherParameter(Position position, int id, ByteBuf buf, int length) {
-        switch (id) {
-            case 1:
-            case 2:
-            case 3:
-            case 4:
-                position.set("di" + id, readValue(buf, length, false));
-                break;
-            case 9:
-                position.set(Position.PREFIX_ADC + 1, readValue(buf, length, false));
-                break;
-            case 17:
-                position.set("axisX", readValue(buf, length, true));
-                break;
-            case 18:
-                position.set("axisY", readValue(buf, length, true));
-                break;
-            case 19:
-                position.set("axisZ", readValue(buf, length, true));
-                break;
-            case 21:
-                position.set(Position.KEY_RSSI, readValue(buf, length, false));
-                break;
-            case 25:
-            case 26:
-            case 27:
-            case 28:
-                position.set(Position.PREFIX_TEMP + (id - 24), readValue(buf, length, true) * 0.1);
-                break;
-            case 66:
-                position.set(Position.KEY_POWER, readValue(buf, length, false) * 0.001);
-                break;
-            case 67:
-                position.set(Position.KEY_BATTERY, readValue(buf, length, false) * 0.001);
-                break;
-            case 69:
-                position.set("gpsStatus", readValue(buf, length, false));
-                break;
-            case 72:
-            case 73:
-            case 74:
-                position.set(Position.PREFIX_TEMP + (id - 71), readValue(buf, length, true) * 0.1);
-                break;
-            case 78:
-                long driverUniqueId = readValue(buf, length, false);
-                if (driverUniqueId != 0) {
-                    position.set(Position.KEY_DRIVER_UNIQUE_ID, String.format("%016X", driverUniqueId));
-                }
-                break;
-            case 80:
-                position.set("workMode", readValue(buf, length, false));
-                break;
-            case 129:
-            case 130:
-            case 131:
-            case 132:
-            case 133:
-            case 134:
-                String driver = id == 129 || id == 132 ? "" : position.getString("driver1");
-                position.set("driver" + (id >= 132 ? 2 : 1),
-                        driver + buf.readSlice(length).toString(StandardCharsets.US_ASCII).trim());
-                break;
-            case 179:
-                position.set(Position.PREFIX_OUT + 1, readValue(buf, length, false) == 1);
-                break;
-            case 180:
-                position.set(Position.PREFIX_OUT + 2, readValue(buf, length, false) == 1);
-                break;
-            case 181:
-                position.set(Position.KEY_PDOP, readValue(buf, length, false) * 0.1);
-                break;
-            case 182:
-                position.set(Position.KEY_HDOP, readValue(buf, length, false) * 0.1);
-                break;
-            case 236:
-                if (readValue(buf, length, false) == 1) {
-                    position.set(Position.KEY_ALARM, Position.ALARM_OVERSPEED);
-                }
-                break;
-            case 237:
-                position.set(Position.KEY_MOTION, readValue(buf, length, false) == 0);
-                break;
-            case 238:
-                switch ((int) readValue(buf, length, false)) {
-                    case 1:
-                        position.set(Position.KEY_ALARM, Position.ALARM_ACCELERATION);
-                        break;
-                    case 2:
-                        position.set(Position.KEY_ALARM, Position.ALARM_BRAKING);
-                        break;
-                    case 3:
-                        position.set(Position.KEY_ALARM, Position.ALARM_CORNERING);
-                        break;
-                    default:
-                        break;
-                }
-                break;
-            case 239:
-                position.set(Position.KEY_IGNITION, readValue(buf, length, false) == 1);
-                break;
-            case 240:
-                position.set(Position.KEY_MOTION, readValue(buf, length, false) == 1);
-                break;
-            case 241:
-                position.set(Position.KEY_OPERATOR, readValue(buf, length, false));
-                break;
-            default:
-                position.set(Position.PREFIX_IO + id, readValue(buf, length, false));
-                break;
-        }
-    }
-
-    private void decodeGh3000Parameter(Position position, int id, ByteBuf buf, int length) {
-        switch (id) {
-            case 1:
-                position.set(Position.KEY_BATTERY_LEVEL, readValue(buf, length, false));
-                break;
-            case 2:
-                position.set("usbConnected", readValue(buf, length, false) == 1);
-                break;
-            case 5:
-                position.set("uptime", readValue(buf, length, false));
-                break;
-            case 20:
-                position.set(Position.KEY_HDOP, readValue(buf, length, false) * 0.1);
-                break;
-            case 21:
-                position.set(Position.KEY_VDOP, readValue(buf, length, false) * 0.1);
-                break;
-            case 22:
-                position.set(Position.KEY_PDOP, readValue(buf, length, false) * 0.1);
-                break;
-            case 67:
-                position.set(Position.KEY_BATTERY, readValue(buf, length, false) * 0.001);
-                break;
-            case 221:
-                position.set("button", readValue(buf, length, false));
-                break;
-            case 222:
-                if (readValue(buf, length, false) == 1) {
-                    position.set(Position.KEY_ALARM, Position.ALARM_SOS);
-                }
-                break;
-            case 240:
-                position.set(Position.KEY_MOTION, readValue(buf, length, false) == 1);
-                break;
-            case 244:
-                position.set(Position.KEY_ROAMING, readValue(buf, length, false) == 1);
-                break;
-            default:
-                position.set(Position.PREFIX_IO + id, readValue(buf, length, false));
-                break;
-        }
-    }
-
-    private void decodeParameter(Position position, int id, ByteBuf buf, int length, int codec) {
-        if (codec == CODEC_GH3000) {
-            decodeGh3000Parameter(position, id, buf, length);
-        } else {
-            decodeOtherParameter(position, id, buf, length);
-        }
-    }
-
-    private void decodeNetwork(Position position) {
-        long cid = position.getLong(Position.PREFIX_IO + 205);
-        int lac = position.getInteger(Position.PREFIX_IO + 206);
-        if (cid != 0 && lac != 0) {
-            CellTower cellTower = CellTower.fromLacCid(lac, cid);
-            long operator = position.getInteger(Position.KEY_OPERATOR);
-            if (operator != 0) {
-                cellTower.setOperator(operator);
-            }
-            position.setNetwork(new Network(cellTower));
-        }
-    }
-
-    private int readExtByte(ByteBuf buf, int codec, int... codecs) {
-        boolean ext = false;
-        for (int c : codecs) {
-            if (codec == c) {
-                ext = true;
-                break;
-            }
-        }
-        if (ext) {
-            return buf.readUnsignedShort();
-        } else {
-            return buf.readUnsignedByte();
-        }
-    }
-
-    private void decodeLocation(Position position, ByteBuf buf, int codec) {
-
-        int globalMask = 0x0f;
-
-        if (codec == CODEC_GH3000) {
-
-            long time = buf.readUnsignedInt() & 0x3fffffff;
-            time += 1167609600; // 2007-01-01 00:00:00
-
-            globalMask = buf.readUnsignedByte();
-            if (BitUtil.check(globalMask, 0)) {
-
-                position.setTime(new Date(time * 1000));
-
-                int locationMask = buf.readUnsignedByte();
-
-                if (BitUtil.check(locationMask, 0)) {
-                    position.setLatitude(buf.readFloat());
-                    position.setLongitude(buf.readFloat());
-                }
-
-                if (BitUtil.check(locationMask, 1)) {
-                    position.setAltitude(buf.readUnsignedShort());
-                }
-
-                if (BitUtil.check(locationMask, 2)) {
-                    position.setCourse(buf.readUnsignedByte() * 360.0 / 256);
-                }
-
-                if (BitUtil.check(locationMask, 3)) {
-                    position.setSpeed(UnitsConverter.knotsFromKph(buf.readUnsignedByte()));
-                }
-
-                if (BitUtil.check(locationMask, 4)) {
-                    position.set(Position.KEY_SATELLITES, buf.readUnsignedByte());
-                }
-
-                if (BitUtil.check(locationMask, 5)) {
-                    CellTower cellTower = CellTower.fromLacCid(buf.readUnsignedShort(), buf.readUnsignedShort());
-
-                    if (BitUtil.check(locationMask, 6)) {
-                        cellTower.setSignalStrength((int) buf.readUnsignedByte());
-                    }
-
-                    if (BitUtil.check(locationMask, 7)) {
-                        cellTower.setOperator(buf.readUnsignedInt());
-                    }
-
-                    position.setNetwork(new Network(cellTower));
-
-                } else {
-                    if (BitUtil.check(locationMask, 6)) {
-                        position.set(Position.KEY_RSSI, buf.readUnsignedByte());
-                    }
-                    if (BitUtil.check(locationMask, 7)) {
-                        position.set(Position.KEY_OPERATOR, buf.readUnsignedInt());
-                    }
-                }
-
-            } else {
-
-                getLastLocation(position, new Date(time * 1000));
-
-            }
-
-        } else {
-
-            position.setTime(new Date(buf.readLong()));
-
-            position.set("priority", buf.readUnsignedByte());
-
-            position.setLongitude(buf.readInt() / 10000000.0);
-            position.setLatitude(buf.readInt() / 10000000.0);
-            position.setAltitude(buf.readShort());
-            position.setCourse(buf.readUnsignedShort());
-
-            int satellites = buf.readUnsignedByte();
-            position.set(Position.KEY_SATELLITES, satellites);
-
-            position.setValid(satellites != 0);
-
-            position.setSpeed(UnitsConverter.knotsFromKph(buf.readUnsignedShort()));
-
-            position.set(Position.KEY_EVENT, readExtByte(buf, codec, CODEC_8_EXT, CODEC_16));
-            if (codec == CODEC_16) {
-                buf.readUnsignedByte(); // generation type
-            }
-
-            readExtByte(buf, codec, CODEC_8_EXT); // total IO data records
-
-        }
-
-        // Read 1 byte data
-        if (BitUtil.check(globalMask, 1)) {
-            int cnt = readExtByte(buf, codec, CODEC_8_EXT);
-            for (int j = 0; j < cnt; j++) {
-                decodeParameter(position, readExtByte(buf, codec, CODEC_8_EXT, CODEC_16), buf, 1, codec);
-            }
-        }
-
-        // Read 2 byte data
-        if (BitUtil.check(globalMask, 2)) {
-            int cnt = readExtByte(buf, codec, CODEC_8_EXT);
-            for (int j = 0; j < cnt; j++) {
-                decodeParameter(position, readExtByte(buf, codec, CODEC_8_EXT, CODEC_16), buf, 2, codec);
-            }
-        }
-
-        // Read 4 byte data
-        if (BitUtil.check(globalMask, 3)) {
-            int cnt = readExtByte(buf, codec, CODEC_8_EXT);
-            for (int j = 0; j < cnt; j++) {
-                decodeParameter(position, readExtByte(buf, codec, CODEC_8_EXT, CODEC_16), buf, 4, codec);
-            }
-        }
-
-        // Read 8 byte data
-        if (codec == CODEC_8 || codec == CODEC_8_EXT || codec == CODEC_16) {
-            int cnt = readExtByte(buf, codec, CODEC_8_EXT);
-            for (int j = 0; j < cnt; j++) {
-                decodeOtherParameter(position, readExtByte(buf, codec, CODEC_8_EXT, CODEC_16), buf, 8);
-            }
-        }
-
-        // Read 16 byte data
-        if (extended) {
-            int cnt = readExtByte(buf, codec, CODEC_8_EXT);
-            for (int j = 0; j < cnt; j++) {
-                int id = readExtByte(buf, codec, CODEC_8_EXT, CODEC_16);
-                position.set(Position.PREFIX_IO + id, ByteBufUtil.hexDump(buf.readSlice(16)));
-            }
-        }
-
-        // Read X byte data
-        if (codec == CODEC_8_EXT) {
-            int cnt = buf.readUnsignedShort();
-            for (int j = 0; j < cnt; j++) {
-                int id = buf.readUnsignedShort();
-                int length = buf.readUnsignedShort();
-                if (id == 256) {
-                    position.set(Position.KEY_VIN, buf.readSlice(length).toString(StandardCharsets.US_ASCII));
-                } else {
-                    position.set(Position.PREFIX_IO + id, ByteBufUtil.hexDump(buf.readSlice(length)));
-                }
-            }
-        }
-
-        decodeNetwork(position);
-
-    }
-
-    private List<Position> parseData(
-            Channel channel, SocketAddress remoteAddress, ByteBuf buf, int locationPacketId, String... imei) {
-        List<Position> positions = new LinkedList<>();
-
-        if (!connectionless) {
-            buf.readUnsignedInt(); // data length
-        }
-
-        int codec = buf.readUnsignedByte();
-        int count = buf.readUnsignedByte();
-
-        DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, imei);
-
-        if (deviceSession == null) {
-            return null;
-        }
-
-        for (int i = 0; i < count; i++) {
-            Position position = new Position(getProtocolName());
-
-            position.setDeviceId(deviceSession.getDeviceId());
-            position.setValid(true);
-
-            if (codec == CODEC_12) {
-                decodeSerial(channel, remoteAddress, position, buf);
-            } else {
-                decodeLocation(position, buf, codec);
-            }
-
-            if (!position.getOutdated() || !position.getAttributes().isEmpty()) {
-                positions.add(position);
-            }
-        }
-
-        if (channel != null) {
-            if (connectionless) {
-                ByteBuf response = Unpooled.buffer();
-                response.writeShort(5);
-                response.writeShort(0);
-                response.writeByte(0x01);
-                response.writeByte(locationPacketId);
-                response.writeByte(count);
-                channel.writeAndFlush(new NetworkMessage(response, remoteAddress));
-            } else {
-                ByteBuf response = Unpooled.buffer();
-                response.writeInt(count);
-                channel.writeAndFlush(new NetworkMessage(response, remoteAddress));
-            }
-        }
-
-        return positions.isEmpty() ? null : positions;
-    }
-
-    @Override
-    protected Object decode(Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
-
-        ByteBuf buf = (ByteBuf) msg;
-
-        if (connectionless) {
-            return decodeUdp(channel, remoteAddress, buf);
-        } else {
-            return decodeTcp(channel, remoteAddress, buf);
-        }
-    }
-
-    private Object decodeTcp(Channel channel, SocketAddress remoteAddress, ByteBuf buf) throws Exception {
-
-        if (buf.getUnsignedShort(0) > 0) {
-            parseIdentification(channel, remoteAddress, buf);
-        } else {
-            buf.skipBytes(4);
-            return parseData(channel, remoteAddress, buf, 0);
-        }
-
-        return null;
-    }
-
-    private Object decodeUdp(Channel channel, SocketAddress remoteAddress, ByteBuf buf) throws Exception {
-
-        buf.readUnsignedShort(); // length
-        buf.readUnsignedShort(); // packet id
-        buf.readUnsignedByte(); // packet type
-        int locationPacketId = buf.readUnsignedByte();
-        String imei = buf.readSlice(buf.readUnsignedShort()).toString(StandardCharsets.US_ASCII);
-
-        return parseData(channel, remoteAddress, buf, locationPacketId, imei);
-
-    }
-
-}