aboutsummaryrefslogtreecommitdiff
path: root/src/org/traccar/protocol/TlvProtocolDecoder.java
diff options
context:
space:
mode:
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/TlvProtocolDecoder.java
parent79a129dd6327d932133d6b9a50190d3f4927bff9 (diff)
downloadtrackermap-server-59416923dcb3a756eaf532cc4259f2f6625c0762.tar.gz
trackermap-server-59416923dcb3a756eaf532cc4259f2f6625c0762.tar.bz2
trackermap-server-59416923dcb3a756eaf532cc4259f2f6625c0762.zip
Convert project to gradle
Diffstat (limited to 'src/org/traccar/protocol/TlvProtocolDecoder.java')
-rw-r--r--src/org/traccar/protocol/TlvProtocolDecoder.java110
1 files changed, 0 insertions, 110 deletions
diff --git a/src/org/traccar/protocol/TlvProtocolDecoder.java b/src/org/traccar/protocol/TlvProtocolDecoder.java
deleted file mode 100644
index 36cf7859f..000000000
--- a/src/org/traccar/protocol/TlvProtocolDecoder.java
+++ /dev/null
@@ -1,110 +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.UnitsConverter;
-import org.traccar.model.Position;
-
-import java.net.SocketAddress;
-import java.nio.charset.StandardCharsets;
-import java.util.Date;
-
-public class TlvProtocolDecoder extends BaseProtocolDecoder {
-
- public TlvProtocolDecoder(Protocol protocol) {
- super(protocol);
- }
-
- private void sendResponse(Channel channel, SocketAddress remoteAddress, String type, String... arguments) {
- if (channel != null) {
- ByteBuf response = Unpooled.buffer();
- response.writeCharSequence(type, StandardCharsets.US_ASCII);
- for (String argument : arguments) {
- response.writeByte(argument.length());
- response.writeCharSequence(argument, StandardCharsets.US_ASCII);
- }
- response.writeByte(0);
- channel.writeAndFlush(new NetworkMessage(response, remoteAddress));
- }
- }
-
- private String readArgument(ByteBuf buf) {
- return buf.readSlice(buf.readUnsignedByte()).toString(StandardCharsets.US_ASCII);
- }
-
- @Override
- protected Object decode(
- Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
-
- ByteBuf buf = (ByteBuf) msg;
-
- String type = buf.readSlice(2).toString(StandardCharsets.US_ASCII);
-
- if (channel != null) {
- switch (type) {
- case "0A":
- case "0C":
- sendResponse(channel, remoteAddress, type);
- break;
- case "0B":
- sendResponse(channel, remoteAddress, type, "1482202689", "10", "20", "15");
- break;
- case "0E":
- case "0F":
- sendResponse(channel, remoteAddress, type, "30", "Unknown");
- break;
- default:
- break;
- }
- }
-
- if (type.equals("0E")) {
-
- DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, readArgument(buf));
- if (deviceSession == null) {
- return null;
- }
-
- Position position = new Position(getProtocolName());
- position.setDeviceId(deviceSession.getDeviceId());
-
- position.setValid(true);
- position.setTime(new Date(Long.parseLong(readArgument(buf)) * 1000));
-
- readArgument(buf); // location identifier
-
- position.setLongitude(Double.parseDouble(readArgument(buf)));
- position.setLatitude(Double.parseDouble(readArgument(buf)));
- position.setSpeed(UnitsConverter.knotsFromKph(Double.parseDouble(readArgument(buf))));
- position.setCourse(Double.parseDouble(readArgument(buf)));
-
- position.set(Position.KEY_SATELLITES, Integer.parseInt(readArgument(buf)));
-
- return position;
-
- }
-
- return null;
- }
-
-}