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Diffstat (limited to 'src/org/traccar/protocol/SkypatrolProtocolDecoder.java')
-rw-r--r--src/org/traccar/protocol/SkypatrolProtocolDecoder.java193
1 files changed, 0 insertions, 193 deletions
diff --git a/src/org/traccar/protocol/SkypatrolProtocolDecoder.java b/src/org/traccar/protocol/SkypatrolProtocolDecoder.java
deleted file mode 100644
index 3c7ca6dc5..000000000
--- a/src/org/traccar/protocol/SkypatrolProtocolDecoder.java
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
- * Copyright 2012 - 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.channel.Channel;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.traccar.BaseProtocolDecoder;
-import org.traccar.Context;
-import org.traccar.DeviceSession;
-import org.traccar.Protocol;
-import org.traccar.helper.BitUtil;
-import org.traccar.helper.DateBuilder;
-import org.traccar.model.Position;
-
-import java.net.SocketAddress;
-import java.nio.charset.StandardCharsets;
-
-public class SkypatrolProtocolDecoder extends BaseProtocolDecoder {
-
- private static final Logger LOGGER = LoggerFactory.getLogger(SkypatrolProtocolDecoder.class);
-
- private final long defaultMask;
-
- public SkypatrolProtocolDecoder(Protocol protocol) {
- super(protocol);
- defaultMask = Context.getConfig().getInteger(getProtocolName() + ".mask");
- }
-
- private static double convertCoordinate(long coordinate) {
- int sign = 1;
- if (coordinate > 0x7fffffffL) {
- sign = -1;
- coordinate = 0xffffffffL - coordinate;
- }
-
- long degrees = coordinate / 1000000;
- double minutes = (coordinate % 1000000) / 10000.0;
-
- return sign * (degrees + minutes / 60);
- }
-
- @Override
- protected Object decode(
- Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
-
- ByteBuf buf = (ByteBuf) msg;
-
- int apiNumber = buf.readUnsignedShort();
- int commandType = buf.readUnsignedByte();
- int messageType = BitUtil.from(buf.readUnsignedByte(), 4);
- long mask = defaultMask;
- if (buf.readUnsignedByte() == 4) {
- mask = buf.readUnsignedInt();
- }
-
- // Binary position report
- if (apiNumber == 5 && commandType == 2 && messageType == 1 && BitUtil.check(mask, 0)) {
-
- Position position = new Position(getProtocolName());
-
- if (BitUtil.check(mask, 1)) {
- position.set(Position.KEY_STATUS, buf.readUnsignedInt());
- }
-
- String id;
- if (BitUtil.check(mask, 23)) {
- id = buf.toString(buf.readerIndex(), 8, StandardCharsets.US_ASCII).trim();
- buf.skipBytes(8);
- } else if (BitUtil.check(mask, 2)) {
- id = buf.toString(buf.readerIndex(), 22, StandardCharsets.US_ASCII).trim();
- buf.skipBytes(22);
- } else {
- LOGGER.warn("No device id field");
- return null;
- }
- DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, id);
- if (deviceSession == null) {
- return null;
- }
- position.setDeviceId(deviceSession.getDeviceId());
-
- if (BitUtil.check(mask, 3)) {
- position.set(Position.PREFIX_IO + 1, buf.readUnsignedShort());
- }
-
- if (BitUtil.check(mask, 4)) {
- position.set(Position.PREFIX_ADC + 1, buf.readUnsignedShort());
- }
-
- if (BitUtil.check(mask, 5)) {
- position.set(Position.PREFIX_ADC + 2, buf.readUnsignedShort());
- }
-
- if (BitUtil.check(mask, 7)) {
- buf.readUnsignedByte(); // function category
- }
-
- DateBuilder dateBuilder = new DateBuilder();
-
- if (BitUtil.check(mask, 8)) {
- dateBuilder.setDateReverse(
- buf.readUnsignedByte(), buf.readUnsignedByte(), buf.readUnsignedByte());
- }
-
- if (BitUtil.check(mask, 9)) {
- position.setValid(buf.readUnsignedByte() == 1); // gps status
- }
-
- if (BitUtil.check(mask, 10)) {
- position.setLatitude(convertCoordinate(buf.readUnsignedInt()));
- }
-
- if (BitUtil.check(mask, 11)) {
- position.setLongitude(convertCoordinate(buf.readUnsignedInt()));
- }
-
- if (BitUtil.check(mask, 12)) {
- position.setSpeed(buf.readUnsignedShort() / 10.0);
- }
-
- if (BitUtil.check(mask, 13)) {
- position.setCourse(buf.readUnsignedShort() / 10.0);
- }
-
- if (BitUtil.check(mask, 14)) {
- dateBuilder.setTime(
- buf.readUnsignedByte(), buf.readUnsignedByte(), buf.readUnsignedByte());
- }
-
- position.setTime(dateBuilder.getDate());
-
- if (BitUtil.check(mask, 15)) {
- position.setAltitude(buf.readMedium());
- }
-
- if (BitUtil.check(mask, 16)) {
- position.set(Position.KEY_SATELLITES, buf.readUnsignedByte());
- }
-
- if (BitUtil.check(mask, 17)) {
- position.set(Position.KEY_BATTERY, buf.readUnsignedShort());
- }
-
- if (BitUtil.check(mask, 20)) {
- position.set(Position.KEY_ODOMETER_TRIP, buf.readUnsignedInt());
- }
-
- if (BitUtil.check(mask, 21)) {
- position.set(Position.KEY_ODOMETER, buf.readUnsignedInt());
- }
-
- if (BitUtil.check(mask, 22)) {
- buf.skipBytes(6); // time of message generation
- }
-
- if (BitUtil.check(mask, 24)) {
- position.set(Position.KEY_POWER, buf.readUnsignedShort() * 0.001);
- }
-
- if (BitUtil.check(mask, 25)) {
- buf.skipBytes(18); // gps overspeed
- }
-
- if (BitUtil.check(mask, 26)) {
- buf.skipBytes(54); // cell information
- }
-
- if (BitUtil.check(mask, 28)) {
- position.set(Position.KEY_INDEX, buf.readUnsignedShort());
- }
-
- return position;
- }
-
- return null;
- }
-
-}