1 files changed, 0 insertions, 140 deletions
diff --git a/src/org/traccar/protocol/Gps056ProtocolDecoder.java b/src/org/traccar/protocol/Gps056ProtocolDecoder.java
deleted file mode 100644
index 0ba79bb51..000000000
--- a/src/org/traccar/protocol/Gps056ProtocolDecoder.java
+++ /dev/null
@@ -1,140 +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.Unpooled;
-import io.netty.channel.Channel;
-import org.traccar.BaseProtocolDecoder;
-import org.traccar.DeviceSession;
-import org.traccar.NetworkMessage;
-import org.traccar.Protocol;
-import org.traccar.helper.DateBuilder;
-import org.traccar.helper.UnitsConverter;
-import org.traccar.model.Position;
-
-import java.net.SocketAddress;
-import java.nio.charset.StandardCharsets;
-
-public class Gps056ProtocolDecoder extends BaseProtocolDecoder {
-
-    public Gps056ProtocolDecoder(Protocol protocol) {
-        super(protocol);
-    }
-
-    private static void sendResponse(Channel channel, String type, String imei, ByteBuf content) {
-        if (channel != null) {
-            ByteBuf response = Unpooled.buffer();
-            String header = "*" + type + imei;
-            response.writeBytes(header.getBytes(StandardCharsets.US_ASCII));
-            if (content != null) {
-                response.writeBytes(content);
-            }
-            response.writeByte('#');
-            channel.writeAndFlush(new NetworkMessage(response, channel.remoteAddress()));
-        }
-    }
-
-    private static double decodeCoordinate(ByteBuf buf) {
-        double degrees = buf.getUnsignedShort(buf.readerIndex()) / 100;
-        double minutes = buf.readUnsignedShort() % 100 + buf.readUnsignedShort() * 0.0001;
-        degrees += minutes / 60;
-        byte hemisphere = buf.readByte();
-        if (hemisphere == 'S' || hemisphere == 'W') {
-            degrees = -degrees;
-        }
-        return degrees;
-    }
-
-    private static void decodeStatus(ByteBuf buf, Position position) {
-
-        position.set(Position.KEY_INPUT, buf.readUnsignedByte());
-        position.set(Position.KEY_OUTPUT, buf.readUnsignedByte());
-
-        position.set(Position.PREFIX_ADC + 1, buf.readShortLE() * 5.06); // mV
-
-        position.set(Position.KEY_SATELLITES, buf.readUnsignedByte());
-        position.set(Position.KEY_RSSI, buf.readUnsignedByte());
-
-    }
-
-    @Override
-    protected Object decode(
-            Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
-
-        ByteBuf buf = (ByteBuf) msg;
-
-        buf.skipBytes(2); // header
-        buf.skipBytes(2); // length
-
-        String type = buf.readSlice(7).toString(StandardCharsets.US_ASCII);
-        String imei = buf.readSlice(15).toString(StandardCharsets.US_ASCII);
-
-        DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, imei);
-        if (deviceSession == null) {
-            return null;
-        }
-
-        if (type.startsWith("LOGN")) {
-
-            ByteBuf content = Unpooled.copiedBuffer("1", StandardCharsets.US_ASCII);
-            try {
-                sendResponse(channel, "LGSA" + type.substring(4), imei, content);
-            } finally {
-                content.release();
-            }
-
-        } else if (type.startsWith("GPSL")) {
-
-            Position position = new Position(getProtocolName());
-            position.setDeviceId(deviceSession.getDeviceId());
-
-            DateBuilder dateBuilder = new DateBuilder()
-                    .setDateReverse(buf.readUnsignedByte(), buf.readUnsignedByte(), buf.readUnsignedByte())
-                    .setTime(buf.readUnsignedByte(), buf.readUnsignedByte(), buf.readUnsignedByte());
-
-            position.setValid(true);
-            position.setTime(dateBuilder.getDate());
-            position.setLatitude(decodeCoordinate(buf));
-            position.setLongitude(decodeCoordinate(buf));
-            position.setSpeed(UnitsConverter.knotsFromKph(buf.readUnsignedByte()));
-            position.setCourse(buf.readUnsignedShort());
-
-            decodeStatus(buf, position);
-
-            sendResponse(channel, "GPSA" + type.substring(4), imei, buf.readSlice(2));
-
-            return position;
-
-        } else if (type.startsWith("SYNC")) {
-
-            Position position = new Position(getProtocolName());
-            position.setDeviceId(deviceSession.getDeviceId());
-
-            getLastLocation(position, null);
-
-            decodeStatus(buf, position);
-
-            sendResponse(channel, "SYSA" + type.substring(4), imei, null);
-
-            return position;
-
-        }
-
-        return null;
-    }
-
-}