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authorAnton Tananaev <anton.tananaev@gmail.com>2019-03-31 22:35:39 -0700
committerAnton Tananaev <anton.tananaev@gmail.com>2019-03-31 22:35:39 -0700
commit59416923dcb3a756eaf532cc4259f2f6625c0762 (patch)
tree9082dae6616deac8fda432b7bfd80e4a52b6d9dc /src/org/traccar/protocol/AutoTrackProtocolDecoder.java
parent79a129dd6327d932133d6b9a50190d3f4927bff9 (diff)
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Convert project to gradle
Diffstat (limited to 'src/org/traccar/protocol/AutoTrackProtocolDecoder.java')
-rw-r--r--src/org/traccar/protocol/AutoTrackProtocolDecoder.java138
1 files changed, 0 insertions, 138 deletions
diff --git a/src/org/traccar/protocol/AutoTrackProtocolDecoder.java b/src/org/traccar/protocol/AutoTrackProtocolDecoder.java
deleted file mode 100644
index 3c1fd256b..000000000
--- a/src/org/traccar/protocol/AutoTrackProtocolDecoder.java
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * Copyright 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.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.Checksum;
-import org.traccar.helper.UnitsConverter;
-import org.traccar.model.Position;
-
-import java.net.SocketAddress;
-import java.util.Date;
-
-public class AutoTrackProtocolDecoder extends BaseProtocolDecoder {
-
- public AutoTrackProtocolDecoder(Protocol protocol) {
- super(protocol);
- }
-
- public static final int MSG_LOGIN_REQUEST = 51;
- public static final int MSG_LOGIN_CONFIRM = 101;
- public static final int MSG_TELEMETRY_1 = 52;
- public static final int MSG_TELEMETRY_2 = 66;
- public static final int MSG_TELEMETRY_3 = 67;
- public static final int MSG_KEEP_ALIVE = 114;
- public static final int MSG_TELEMETRY_CONFIRM = 123;
-
- private Position decodeTelemetry(
- Channel channel, SocketAddress remoteAddress, DeviceSession deviceSession, ByteBuf buf) {
-
- Position position = new Position(getProtocolName());
- position.setDeviceId(deviceSession.getDeviceId());
-
- position.setTime(new Date(1009843200000L + buf.readUnsignedIntLE() * 1000)); // seconds since 2002
- position.setLatitude(buf.readIntLE() * 0.0000001);
- position.setLongitude(buf.readIntLE() * 0.0000001);
-
- position.set(Position.KEY_ODOMETER, buf.readUnsignedIntLE());
- position.set(Position.KEY_FUEL_USED, buf.readUnsignedIntLE());
-
- position.setSpeed(UnitsConverter.knotsFromKph(buf.readUnsignedShortLE()));
- buf.readUnsignedShortLE(); // max speed
-
- position.set(Position.KEY_INPUT, buf.readUnsignedShortLE());
- buf.readUnsignedIntLE(); // di 3 count
- buf.readUnsignedIntLE(); // di 4 count
-
- for (int i = 0; i < 5; i++) {
- position.set(Position.PREFIX_ADC + (i + 1), buf.readUnsignedShortLE());
- }
-
- position.setCourse(buf.readUnsignedShortLE());
-
- position.set(Position.KEY_STATUS, buf.readUnsignedShortLE());
- position.set(Position.KEY_EVENT, buf.readUnsignedShortLE());
- position.set(Position.KEY_DRIVER_UNIQUE_ID, buf.readLongLE());
-
- int index = buf.readUnsignedShortLE();
-
- buf.readUnsignedShortLE(); // checksum
-
- if (channel != null) {
- ByteBuf response = Unpooled.buffer();
- response.writeInt(0xF1F1F1F1); // sync
- response.writeByte(MSG_TELEMETRY_CONFIRM);
- response.writeShortLE(2); // length
- response.writeShortLE(index);
- response.writeShort(Checksum.crc16(Checksum.CRC16_XMODEM, response.nioBuffer()));
- channel.writeAndFlush(new NetworkMessage(response, remoteAddress));
- }
-
- return position;
- }
-
- @Override
- protected Object decode(
- Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
-
- ByteBuf buf = (ByteBuf) msg;
-
- buf.skipBytes(4); // sync
- int type = buf.readUnsignedByte();
- buf.readUnsignedShortLE(); // length
-
- switch (type) {
- case MSG_LOGIN_REQUEST:
- String imei = ByteBufUtil.hexDump(buf.readBytes(8));
- DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, imei);
- if (deviceSession == null) {
- return null;
- }
- int fuelConst = buf.readUnsignedShortLE();
- int tripConst = buf.readUnsignedShortLE();
- if (channel != null) {
- ByteBuf response = Unpooled.buffer();
- response.writeInt(0xF1F1F1F1); // sync
- response.writeByte(MSG_LOGIN_CONFIRM);
- response.writeShortLE(12); // length
- response.writeBytes(ByteBufUtil.decodeHexDump(imei));
- response.writeShortLE(fuelConst);
- response.writeShortLE(tripConst);
- response.writeShort(Checksum.crc16(Checksum.CRC16_XMODEM, response.nioBuffer()));
- channel.writeAndFlush(new NetworkMessage(response, remoteAddress));
- }
- return null;
- case MSG_TELEMETRY_1:
- case MSG_TELEMETRY_2:
- case MSG_TELEMETRY_3:
- deviceSession = getDeviceSession(channel, remoteAddress);
- if (deviceSession == null) {
- return null;
- }
- return decodeTelemetry(channel, remoteAddress, deviceSession, buf);
- default:
- return null;
- }
- }
-
-}