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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/FreematicsProtocolDecoder.java
parent79a129dd6327d932133d6b9a50190d3f4927bff9 (diff)
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Convert project to gradle
Diffstat (limited to 'src/org/traccar/protocol/FreematicsProtocolDecoder.java')
-rw-r--r--src/org/traccar/protocol/FreematicsProtocolDecoder.java184
1 files changed, 0 insertions, 184 deletions
diff --git a/src/org/traccar/protocol/FreematicsProtocolDecoder.java b/src/org/traccar/protocol/FreematicsProtocolDecoder.java
deleted file mode 100644
index ba47699c3..000000000
--- a/src/org/traccar/protocol/FreematicsProtocolDecoder.java
+++ /dev/null
@@ -1,184 +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.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.DateBuilder;
-import org.traccar.helper.UnitsConverter;
-import org.traccar.model.Position;
-
-import java.net.SocketAddress;
-import java.util.Date;
-import java.util.LinkedList;
-import java.util.List;
-
-public class FreematicsProtocolDecoder extends BaseProtocolDecoder {
-
- public FreematicsProtocolDecoder(Protocol protocol) {
- super(protocol);
- }
-
- private Object decodeEvent(
- Channel channel, SocketAddress remoteAddress, String sentence) {
-
- DeviceSession deviceSession = null;
- String event = null;
- String time = null;
-
- for (String pair : sentence.split(",")) {
- String[] data = pair.split("=");
- String key = data[0];
- String value = data[1];
- switch (key) {
- case "ID":
- case "VIN":
- if (deviceSession == null) {
- deviceSession = getDeviceSession(channel, remoteAddress, value);
- }
- break;
- case "EV":
- event = value;
- break;
- case "TS":
- time = value;
- break;
- default:
- break;
- }
- }
-
- if (channel != null && deviceSession != null && event != null && time != null) {
- String message = String.format("1#EV=%s,RX=1,TS=%s", event, time);
- message += '*' + Checksum.sum(message);
- channel.writeAndFlush(new NetworkMessage(message, remoteAddress));
- }
-
- return null;
- }
-
- private Object decodePosition(
- Channel channel, SocketAddress remoteAddress, String sentence) throws Exception {
-
- DeviceSession deviceSession = getDeviceSession(channel, remoteAddress);
- if (deviceSession == null) {
- return null;
- }
-
- List<Position> positions = new LinkedList<>();
- Position position = null;
- DateBuilder dateBuilder = null;
-
- for (String pair : sentence.split(",")) {
- String[] data = pair.split("[=:]");
- int key = Integer.parseInt(data[0], 16);
- String value = data[1];
- switch (key) {
- case 0x0:
- if (position != null) {
- position.setTime(dateBuilder.getDate());
- positions.add(position);
- }
- position = new Position(getProtocolName());
- position.setDeviceId(deviceSession.getDeviceId());
- position.setValid(true);
- dateBuilder = new DateBuilder(new Date());
- break;
- case 0x11:
- value = ("000000" + value).substring(value.length());
- dateBuilder.setDateReverse(
- Integer.parseInt(value.substring(0, 2)),
- Integer.parseInt(value.substring(2, 4)),
- Integer.parseInt(value.substring(4)));
- break;
- case 0x10:
- value = ("00000000" + value).substring(value.length());
- dateBuilder.setTime(
- Integer.parseInt(value.substring(0, 2)),
- Integer.parseInt(value.substring(2, 4)),
- Integer.parseInt(value.substring(4, 6)),
- Integer.parseInt(value.substring(6)) * 10);
- break;
- case 0xA:
- position.setLatitude(Double.parseDouble(value));
- break;
- case 0xB:
- position.setLongitude(Double.parseDouble(value));
- break;
- case 0xC:
- position.setAltitude(Double.parseDouble(value));
- break;
- case 0xD:
- position.setSpeed(UnitsConverter.knotsFromKph(Double.parseDouble(value)));
- break;
- case 0xE:
- position.setCourse(Integer.parseInt(value));
- break;
- case 0xF:
- position.set(Position.KEY_SATELLITES, Integer.parseInt(value));
- break;
- case 0x20:
- position.set(Position.KEY_ACCELERATION, value);
- break;
- case 0x24:
- position.set(Position.KEY_BATTERY, Integer.parseInt(value) * 0.01);
- break;
- case 0x81:
- position.set(Position.KEY_RSSI, Integer.parseInt(value));
- break;
- case 0x82:
- position.set(Position.KEY_DEVICE_TEMP, Integer.parseInt(value) * 0.1);
- break;
- default:
- position.set(data[0], value);
- break;
- }
- }
-
- if (position != null) {
- position.setTime(dateBuilder.getDate());
- positions.add(position);
- }
-
- return positions;
- }
-
- @Override
- protected Object decode(
- Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
-
- String sentence = (String) msg;
- int startIndex = sentence.indexOf('#');
- int endIndex = sentence.indexOf('*');
-
- if (startIndex > 0 && endIndex > 0) {
- sentence = sentence.substring(startIndex + 1, endIndex);
-
- if (sentence.startsWith("EV")) {
- return decodeEvent(channel, remoteAddress, sentence);
- } else {
- return decodePosition(channel, remoteAddress, sentence);
- }
- }
-
- return null;
- }
-
-}