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Diffstat (limited to 'src/org/traccar/protocol/TzoneProtocolDecoder.java')
-rw-r--r--src/org/traccar/protocol/TzoneProtocolDecoder.java293
1 files changed, 0 insertions, 293 deletions
diff --git a/src/org/traccar/protocol/TzoneProtocolDecoder.java b/src/org/traccar/protocol/TzoneProtocolDecoder.java
deleted file mode 100644
index 87b44a4b2..000000000
--- a/src/org/traccar/protocol/TzoneProtocolDecoder.java
+++ /dev/null
@@ -1,293 +0,0 @@
-/*
- * Copyright 2015 - 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.BitUtil;
-import org.traccar.helper.DateBuilder;
-import org.traccar.model.CellTower;
-import org.traccar.model.Network;
-import org.traccar.model.Position;
-
-import java.net.SocketAddress;
-
-public class TzoneProtocolDecoder extends BaseProtocolDecoder {
-
- public TzoneProtocolDecoder(Protocol protocol) {
- super(protocol);
- }
-
- private String decodeAlarm(Short value) {
- switch (value) {
- case 0x01:
- return Position.ALARM_SOS;
- case 0x10:
- return Position.ALARM_LOW_BATTERY;
- case 0x11:
- return Position.ALARM_OVERSPEED;
- case 0x14:
- return Position.ALARM_BRAKING;
- case 0x15:
- return Position.ALARM_ACCELERATION;
- case 0x30:
- return Position.ALARM_PARKING;
- case 0x42:
- return Position.ALARM_GEOFENCE_EXIT;
- case 0x43:
- return Position.ALARM_GEOFENCE_ENTER;
- default:
- return null;
- }
- }
-
- private boolean decodeGps(Position position, ByteBuf buf, int hardware) {
-
- int blockLength = buf.readUnsignedShort();
- int blockEnd = buf.readerIndex() + blockLength;
-
- if (blockLength < 22) {
- return false;
- }
-
- position.set(Position.KEY_SATELLITES, buf.readUnsignedByte());
-
- double lat;
- double lon;
-
- if (hardware == 0x10A || hardware == 0x10B) {
- lat = buf.readUnsignedInt() / 600000.0;
- lon = buf.readUnsignedInt() / 600000.0;
- } else {
- lat = buf.readUnsignedInt() / 100000.0 / 60.0;
- lon = buf.readUnsignedInt() / 100000.0 / 60.0;
- }
-
- position.setFixTime(new DateBuilder()
- .setDate(buf.readUnsignedByte(), buf.readUnsignedByte(), buf.readUnsignedByte())
- .setTime(buf.readUnsignedByte(), buf.readUnsignedByte(), buf.readUnsignedByte()).getDate());
-
- position.setSpeed(buf.readUnsignedShort() * 0.01);
-
- position.set(Position.KEY_ODOMETER, buf.readUnsignedMedium());
-
- int flags = buf.readUnsignedShort();
- position.setCourse(BitUtil.to(flags, 9));
- if (!BitUtil.check(flags, 10)) {
- lat = -lat;
- }
- position.setLatitude(lat);
- if (BitUtil.check(flags, 9)) {
- lon = -lon;
- }
- position.setLongitude(lon);
- position.setValid(BitUtil.check(flags, 11));
-
- buf.readerIndex(blockEnd);
-
- return true;
- }
-
- private void decodeCards(Position position, ByteBuf buf) {
-
- int index = 1;
- for (int i = 0; i < 4; i++) {
-
- int blockLength = buf.readUnsignedShort();
- int blockEnd = buf.readerIndex() + blockLength;
-
- if (blockLength > 0) {
-
- int count = buf.readUnsignedByte();
- for (int j = 0; j < count; j++) {
-
- int length = buf.readUnsignedByte();
-
- boolean odd = length % 2 != 0;
- if (odd) {
- length += 1;
- }
-
- String num = ByteBufUtil.hexDump(buf.readSlice(length / 2));
-
- if (odd) {
- num = num.substring(1);
- }
-
- position.set("card" + index, num);
- }
- }
-
- buf.readerIndex(blockEnd);
- }
-
- }
-
- private void decodePassengers(Position position, ByteBuf buf) {
-
- int blockLength = buf.readUnsignedShort();
- int blockEnd = buf.readerIndex() + blockLength;
-
- if (blockLength > 0) {
-
- position.set("passengersOn", buf.readUnsignedMedium());
- position.set("passengersOff", buf.readUnsignedMedium());
-
- }
-
- buf.readerIndex(blockEnd);
-
- }
-
- private void decodeTags(Position position, ByteBuf buf) {
-
- int blockLength = buf.readUnsignedShort();
- int blockEnd = buf.readerIndex() + blockLength;
-
- if (blockLength > 0) {
-
- buf.readUnsignedByte(); // tag type
-
- int count = buf.readUnsignedByte();
- int tagLength = buf.readUnsignedByte();
-
- for (int i = 1; i <= count; i++) {
- int tagEnd = buf.readerIndex() + tagLength;
-
- buf.readUnsignedByte(); // status
- buf.readUnsignedShortLE(); // battery voltage
-
- position.set(Position.PREFIX_TEMP + i, (buf.readShortLE() & 0x3fff) * 0.1);
-
- buf.readUnsignedByte(); // humidity
- buf.readUnsignedByte(); // rssi
-
- buf.readerIndex(tagEnd);
- }
-
- }
-
- buf.readerIndex(blockEnd);
-
- }
-
- @Override
- protected Object decode(
- Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
-
- ByteBuf buf = (ByteBuf) msg;
-
- buf.skipBytes(2); // header
- buf.readUnsignedShort(); // length
- if (buf.readUnsignedShort() != 0x2424) {
- return null;
- }
- int hardware = buf.readUnsignedShort();
- long firmware = buf.readUnsignedInt();
-
- String imei = ByteBufUtil.hexDump(buf.readSlice(8)).substring(1);
- DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, imei);
- if (deviceSession == null) {
- return null;
- }
-
- Position position = new Position(getProtocolName());
- position.setDeviceId(deviceSession.getDeviceId());
-
- position.set(Position.KEY_VERSION_HW, hardware);
- position.set(Position.KEY_VERSION_FW, firmware);
-
- position.setDeviceTime(new DateBuilder()
- .setDate(buf.readUnsignedByte(), buf.readUnsignedByte(), buf.readUnsignedByte())
- .setTime(buf.readUnsignedByte(), buf.readUnsignedByte(), buf.readUnsignedByte()).getDate());
-
- // GPS info
-
- if (hardware == 0x406 || !decodeGps(position, buf, hardware)) {
-
- getLastLocation(position, position.getDeviceTime());
-
- }
-
- // LBS info
-
- int blockLength = buf.readUnsignedShort();
- int blockEnd = buf.readerIndex() + blockLength;
-
- if (blockLength > 0 && (hardware == 0x10A || hardware == 0x10B || hardware == 0x406)) {
- position.setNetwork(new Network(
- CellTower.fromLacCid(buf.readUnsignedShort(), buf.readUnsignedShort())));
- }
-
- buf.readerIndex(blockEnd);
-
- // Status info
-
- blockLength = buf.readUnsignedShort();
- blockEnd = buf.readerIndex() + blockLength;
-
- if (blockLength >= 13) {
- position.set(Position.KEY_ALARM, decodeAlarm(buf.readUnsignedByte()));
- position.set("terminalInfo", buf.readUnsignedByte());
-
- int status = buf.readUnsignedByte();
- position.set(Position.PREFIX_OUT + 1, BitUtil.check(status, 0));
- position.set(Position.PREFIX_OUT + 2, BitUtil.check(status, 1));
- status = buf.readUnsignedByte();
- position.set(Position.PREFIX_IN + 1, BitUtil.check(status, 4));
- if (BitUtil.check(status, 0)) {
- position.set(Position.KEY_ALARM, Position.ALARM_SOS);
- }
-
- position.set(Position.KEY_RSSI, buf.readUnsignedByte());
- position.set("gsmStatus", buf.readUnsignedByte());
- position.set(Position.KEY_BATTERY, buf.readUnsignedShort());
- position.set(Position.KEY_POWER, buf.readUnsignedShort());
- position.set(Position.PREFIX_ADC + 1, buf.readUnsignedShort());
- position.set(Position.PREFIX_ADC + 2, buf.readUnsignedShort());
- }
-
- if (blockLength >= 15) {
- position.set(Position.PREFIX_TEMP + 1, buf.readUnsignedShort());
- }
-
- buf.readerIndex(blockEnd);
-
- if (hardware == 0x10B) {
-
- decodeCards(position, buf);
-
- buf.skipBytes(buf.readUnsignedShort()); // temperature
- buf.skipBytes(buf.readUnsignedShort()); // lock
-
- decodePassengers(position, buf);
-
- }
-
- if (hardware == 0x406) {
-
- decodeTags(position, buf);
-
- }
-
- return position;
- }
-
-}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-11 15:32:45 +0000