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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/MiniFinderProtocolDecoder.java
parent79a129dd6327d932133d6b9a50190d3f4927bff9 (diff)
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Convert project to gradle
Diffstat (limited to 'src/org/traccar/protocol/MiniFinderProtocolDecoder.java')
-rw-r--r--src/org/traccar/protocol/MiniFinderProtocolDecoder.java208
1 files changed, 0 insertions, 208 deletions
diff --git a/src/org/traccar/protocol/MiniFinderProtocolDecoder.java b/src/org/traccar/protocol/MiniFinderProtocolDecoder.java
deleted file mode 100644
index 2b7a960c4..000000000
--- a/src/org/traccar/protocol/MiniFinderProtocolDecoder.java
+++ /dev/null
@@ -1,208 +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.channel.Channel;
-import org.traccar.BaseProtocolDecoder;
-import org.traccar.DeviceSession;
-import org.traccar.Protocol;
-import org.traccar.helper.BitUtil;
-import org.traccar.helper.Parser;
-import org.traccar.helper.PatternBuilder;
-import org.traccar.helper.UnitsConverter;
-import org.traccar.model.Position;
-
-import java.net.SocketAddress;
-import java.util.regex.Pattern;
-
-public class MiniFinderProtocolDecoder extends BaseProtocolDecoder {
-
- public MiniFinderProtocolDecoder(Protocol protocol) {
- super(protocol);
- }
-
- private static final Pattern PATTERN_FIX = new PatternBuilder()
- .number("(d+)/(d+)/(d+),") // date (dd/mm/yy)
- .number("(d+):(d+):(d+),") // time (hh:mm:ss)
- .number("(-?d+.d+),") // latitude
- .number("(-?d+.d+),") // longitude
- .compile();
-
- private static final Pattern PATTERN_STATE = new PatternBuilder()
- .number("(d+.?d*),") // speed (km/h)
- .number("(d+.?d*),") // course
- .number("(x+),") // flags
- .number("(-?d+.d+),") // altitude (meters)
- .number("(d+),") // battery (percentage)
- .compile();
-
- private static final Pattern PATTERN_A = new PatternBuilder()
- .text("!A,")
- .expression(PATTERN_FIX.pattern())
- .any() // unknown 3 fields
- .compile();
-
- private static final Pattern PATTERN_C = new PatternBuilder()
- .text("!C,")
- .expression(PATTERN_FIX.pattern())
- .expression(PATTERN_STATE.pattern())
- .any() // unknown 3 fields
- .compile();
-
- private static final Pattern PATTERN_BD = new PatternBuilder()
- .expression("![BD],") // B - buffered, D - live
- .expression(PATTERN_FIX.pattern())
- .expression(PATTERN_STATE.pattern())
- .number("(d+),") // satellites in use
- .number("(d+),") // satellites in view
- .number("(d+.?d*)") // hdop
- .compile();
-
- private void decodeFix(Position position, Parser parser) {
-
- position.setTime(parser.nextDateTime(Parser.DateTimeFormat.DMY_HMS));
- position.setLatitude(parser.nextDouble(0));
- position.setLongitude(parser.nextDouble(0));
- }
-
- private void decodeFlags(Position position, int flags) {
-
- position.setValid(BitUtil.to(flags, 2) > 0);
- if (BitUtil.check(flags, 1)) {
- position.set(Position.KEY_APPROXIMATE, true);
- }
-
- if (BitUtil.check(flags, 2)) {
- position.set(Position.KEY_ALARM, Position.ALARM_FAULT);
- }
- if (BitUtil.check(flags, 6)) {
- position.set(Position.KEY_ALARM, Position.ALARM_SOS);
- }
- if (BitUtil.check(flags, 7)) {
- position.set(Position.KEY_ALARM, Position.ALARM_OVERSPEED);
- }
- if (BitUtil.check(flags, 8)) {
- position.set(Position.KEY_ALARM, Position.ALARM_FALL_DOWN);
- }
- if (BitUtil.check(flags, 9) || BitUtil.check(flags, 10) || BitUtil.check(flags, 11)) {
- position.set(Position.KEY_ALARM, Position.ALARM_GEOFENCE);
- }
- if (BitUtil.check(flags, 12)) {
- position.set(Position.KEY_ALARM, Position.ALARM_LOW_BATTERY);
- }
- if (BitUtil.check(flags, 15) || BitUtil.check(flags, 14)) {
- position.set(Position.KEY_ALARM, Position.ALARM_MOVEMENT);
- }
-
- position.set(Position.KEY_RSSI, BitUtil.between(flags, 16, 21));
- position.set(Position.KEY_CHARGE, BitUtil.check(flags, 22));
- }
-
- private void decodeState(Position position, Parser parser) {
-
- position.setSpeed(UnitsConverter.knotsFromKph(parser.nextDouble(0)));
-
- position.setCourse(parser.nextDouble(0));
- if (position.getCourse() > 360) {
- position.setCourse(0);
- }
-
- decodeFlags(position, parser.nextHexInt(0));
-
- position.setAltitude(parser.nextDouble(0));
-
- position.set(Position.KEY_BATTERY_LEVEL, parser.nextInt(0));
- }
-
- @Override
- protected Object decode(
- Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
-
- String sentence = (String) msg;
-
- if (sentence.startsWith("!1,")) {
- int index = sentence.indexOf(',', 3);
- if (index < 0) {
- index = sentence.length();
- }
- getDeviceSession(channel, remoteAddress, sentence.substring(3, index));
- return null;
- }
-
- DeviceSession deviceSession = getDeviceSession(channel, remoteAddress);
- if (deviceSession == null || !sentence.matches("![3A-D],.*")) {
- return null;
- }
-
- Position position = new Position(getProtocolName());
- position.setDeviceId(deviceSession.getDeviceId());
-
- String type = sentence.substring(1, 2);
- position.set(Position.KEY_TYPE, type);
-
- if (type.equals("3")) {
-
- getLastLocation(position, null);
-
- position.set(Position.KEY_RESULT, sentence.substring(3));
-
- return position;
-
- } else if (type.equals("B") || type.equals("D")) {
-
- Parser parser = new Parser(PATTERN_BD, sentence);
- if (!parser.matches()) {
- return null;
- }
-
- decodeFix(position, parser);
- decodeState(position, parser);
-
- position.set(Position.KEY_SATELLITES, parser.nextInt(0));
- position.set(Position.KEY_SATELLITES_VISIBLE, parser.nextInt(0));
- position.set(Position.KEY_HDOP, parser.nextDouble(0));
-
- return position;
-
- } else if (type.equals("C")) {
-
- Parser parser = new Parser(PATTERN_C, sentence);
- if (!parser.matches()) {
- return null;
- }
-
- decodeFix(position, parser);
- decodeState(position, parser);
-
- return position;
-
- } else if (type.equals("A")) {
-
- Parser parser = new Parser(PATTERN_A, sentence);
- if (!parser.matches()) {
- return null;
- }
-
- decodeFix(position, parser);
-
- return position;
-
- }
-
- return null;
- }
-
-}