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Diffstat (limited to 'src/org/traccar/protocol/TramigoProtocolDecoder.java')
-rw-r--r--src/org/traccar/protocol/TramigoProtocolDecoder.java160
1 files changed, 0 insertions, 160 deletions
diff --git a/src/org/traccar/protocol/TramigoProtocolDecoder.java b/src/org/traccar/protocol/TramigoProtocolDecoder.java
deleted file mode 100644
index e42e2f670..000000000
--- a/src/org/traccar/protocol/TramigoProtocolDecoder.java
+++ /dev/null
@@ -1,160 +0,0 @@
-/*
- * Copyright 2014 - 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.DateUtil;
-import org.traccar.helper.UnitsConverter;
-import org.traccar.model.Position;
-
-import java.net.SocketAddress;
-import java.nio.charset.StandardCharsets;
-import java.text.DateFormat;
-import java.text.SimpleDateFormat;
-import java.util.Calendar;
-import java.util.Date;
-import java.util.Locale;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-public class TramigoProtocolDecoder extends BaseProtocolDecoder {
-
- public TramigoProtocolDecoder(Protocol protocol) {
- super(protocol);
- }
-
- public static final int MSG_COMPACT = 0x0100;
- public static final int MSG_FULL = 0x00FE;
-
- private static final String[] DIRECTIONS = new String[] {"N", "NE", "E", "SE", "S", "SW", "W", "NW"};
-
- @Override
- protected Object decode(
- Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
-
- ByteBuf buf = (ByteBuf) msg;
-
- int protocol = buf.readUnsignedByte();
- boolean legacy = protocol == 0x80;
-
- buf.readUnsignedByte(); // version id
- int index = legacy ? buf.readUnsignedShort() : buf.readUnsignedShortLE();
- int type = legacy ? buf.readUnsignedShort() : buf.readUnsignedShortLE();
- buf.readUnsignedShort(); // length
- buf.readUnsignedShort(); // mask
- buf.readUnsignedShort(); // checksum
- long id = legacy ? buf.readUnsignedInt() : buf.readUnsignedIntLE();
- buf.readUnsignedInt(); // time
-
- Position position = new Position(getProtocolName());
- position.set(Position.KEY_INDEX, index);
- position.setValid(true);
-
- DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, String.valueOf(id));
- if (deviceSession == null) {
- return null;
- }
- position.setDeviceId(deviceSession.getDeviceId());
-
- if (protocol == 0x01 && (type == MSG_COMPACT || type == MSG_FULL)) {
-
- // need to send ack?
-
- buf.readUnsignedShortLE(); // report trigger
- buf.readUnsignedShortLE(); // state flag
-
- position.setLatitude(buf.readUnsignedIntLE() * 0.0000001);
- position.setLongitude(buf.readUnsignedIntLE() * 0.0000001);
-
- position.set(Position.KEY_RSSI, buf.readUnsignedShortLE());
- position.set(Position.KEY_SATELLITES, buf.readUnsignedShortLE());
- position.set(Position.KEY_SATELLITES_VISIBLE, buf.readUnsignedShortLE());
- position.set("gpsAntennaStatus", buf.readUnsignedShortLE());
-
- position.setSpeed(buf.readUnsignedShortLE() * 0.194384);
- position.setCourse(buf.readUnsignedShortLE());
-
- position.set(Position.KEY_ODOMETER, buf.readUnsignedIntLE());
-
- position.set(Position.KEY_BATTERY, buf.readUnsignedShortLE());
-
- position.set(Position.KEY_CHARGE, buf.readUnsignedShortLE());
-
- position.setTime(new Date(buf.readUnsignedIntLE() * 1000));
-
- // parse other data
-
- return position;
-
- } else if (legacy) {
-
- if (channel != null) {
- channel.writeAndFlush(new NetworkMessage(
- Unpooled.copiedBuffer("gprs,ack," + index, StandardCharsets.US_ASCII), remoteAddress));
- }
-
- String sentence = buf.toString(StandardCharsets.US_ASCII);
-
- Pattern pattern = Pattern.compile("(-?\\d+\\.\\d+), (-?\\d+\\.\\d+)");
- Matcher matcher = pattern.matcher(sentence);
- if (!matcher.find()) {
- return null;
- }
- position.setLatitude(Double.parseDouble(matcher.group(1)));
- position.setLongitude(Double.parseDouble(matcher.group(2)));
-
- pattern = Pattern.compile("([NSWE]{1,2}) with speed (\\d+) km/h");
- matcher = pattern.matcher(sentence);
- if (matcher.find()) {
- for (int i = 0; i < DIRECTIONS.length; i++) {
- if (matcher.group(1).equals(DIRECTIONS[i])) {
- position.setCourse(i * 45.0);
- break;
- }
- }
- position.setSpeed(UnitsConverter.knotsFromKph(Double.parseDouble(matcher.group(2))));
- }
-
- pattern = Pattern.compile("(\\d{1,2}:\\d{2}(:\\d{2})? \\w{3} \\d{1,2})");
- matcher = pattern.matcher(sentence);
- if (!matcher.find()) {
- return null;
- }
- DateFormat dateFormat = new SimpleDateFormat(
- matcher.group(2) != null ? "HH:mm:ss MMM d yyyy" : "HH:mm MMM d yyyy", Locale.ENGLISH);
- position.setTime(DateUtil.correctYear(
- dateFormat.parse(matcher.group(1) + " " + Calendar.getInstance().get(Calendar.YEAR))));
-
- if (sentence.contains("Ignition on detected")) {
- position.set(Position.KEY_IGNITION, true);
- } else if (sentence.contains("Ignition off detected")) {
- position.set(Position.KEY_IGNITION, false);
- }
-
- return position;
-
- }
-
- return null;
- }
-
-}