From 59416923dcb3a756eaf532cc4259f2f6625c0762 Mon Sep 17 00:00:00 2001 From: Anton Tananaev Date: Sun, 31 Mar 2019 22:35:39 -0700 Subject: Convert project to gradle --- src/org/traccar/protocol/M2cProtocolDecoder.java | 131 ----------------------- 1 file changed, 131 deletions(-) delete mode 100644 src/org/traccar/protocol/M2cProtocolDecoder.java (limited to 'src/org/traccar/protocol/M2cProtocolDecoder.java') diff --git a/src/org/traccar/protocol/M2cProtocolDecoder.java b/src/org/traccar/protocol/M2cProtocolDecoder.java deleted file mode 100644 index 1460bb176..000000000 --- a/src/org/traccar/protocol/M2cProtocolDecoder.java +++ /dev/null @@ -1,131 +0,0 @@ -/* - * Copyright 2017 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.Parser; -import org.traccar.helper.PatternBuilder; -import org.traccar.helper.UnitsConverter; -import org.traccar.model.Position; - -import java.net.SocketAddress; -import java.util.LinkedList; -import java.util.List; -import java.util.regex.Pattern; - -public class M2cProtocolDecoder extends BaseProtocolDecoder { - - public M2cProtocolDecoder(Protocol protocol) { - super(protocol); - } - - private static final Pattern PATTERN = new PatternBuilder() - .text("#M2C,") - .expression("[^,]+,") // model - .expression("[^,]+,") // firmware - .number("d+,") // protocol - .number("(d+),") // imei - .number("(d+),") // index - .expression("([LH]),") // archive - .number("d+,") // priority - .number("(d+),") // event - .number("(dd)(dd)(dd),") // date (yymmdd) - .number("(dd)(dd)(dd),") // time (hhmmss) - .number("(-?d+.d+),") // latitude - .number("(-?d+.d+),") // longitude - .number("(-?d+),") // altitude - .number("(d+),") // course - .number("(d+.d+),") // speed - .number("(d+),") // satellites - .number("(d+),") // odometer - .number("(d+),") // input - .number("(d+),") // output - .number("(d+),") // power - .number("(d+),") // battery - .number("(d+),") // adc 1 - .number("(d+),") // adc 2 - .number("(d+.?d*),") // temperature - .any() - .compile(); - - private Position decodePosition(Channel channel, SocketAddress remoteAddress, String line) { - - Parser parser = new Parser(PATTERN, line); - if (!parser.matches()) { - return null; - } - - DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next()); - if (deviceSession == null) { - return null; - } - - Position position = new Position(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - - position.set(Position.KEY_INDEX, parser.nextInt()); - - if (parser.next().equals("H")) { - position.set(Position.KEY_ARCHIVE, true); - } - - position.set(Position.KEY_EVENT, parser.nextInt()); - - position.setValid(true); - position.setTime(parser.nextDateTime()); - position.setLatitude(parser.nextDouble()); - position.setLongitude(parser.nextDouble()); - position.setAltitude(parser.nextInt()); - position.setCourse(parser.nextInt()); - position.setSpeed(UnitsConverter.knotsFromKph(parser.nextDouble())); - - position.set(Position.KEY_SATELLITES, parser.nextInt()); - position.set(Position.KEY_ODOMETER, parser.nextLong()); - position.set(Position.KEY_INPUT, parser.nextInt()); - position.set(Position.KEY_OUTPUT, parser.nextInt()); - position.set(Position.KEY_POWER, parser.nextInt() * 0.001); - position.set(Position.KEY_BATTERY, parser.nextInt() * 0.001); - position.set(Position.PREFIX_ADC + 1, parser.nextInt()); - position.set(Position.PREFIX_ADC + 2, parser.nextInt()); - position.set(Position.PREFIX_TEMP + 1, parser.nextDouble()); - - return position; - } - - @Override - protected Object decode( - Channel channel, SocketAddress remoteAddress, Object msg) throws Exception { - - String sentence = (String) msg; - sentence = sentence.substring(1); // remove start symbol - - List positions = new LinkedList<>(); - for (String line : sentence.split("\r\n")) { - if (!line.isEmpty()) { - Position position = decodePosition(channel, remoteAddress, line); - if (position != null) { - positions.add(position); - } - } - } - - return positions; - } - -} -- cgit v1.2.3