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Diffstat (limited to 'src/org/traccar/protocol/FoxProtocolDecoder.java')
-rw-r--r-- | src/org/traccar/protocol/FoxProtocolDecoder.java | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/src/org/traccar/protocol/FoxProtocolDecoder.java b/src/org/traccar/protocol/FoxProtocolDecoder.java deleted file mode 100644 index 449f00022..000000000 --- a/src/org/traccar/protocol/FoxProtocolDecoder.java +++ /dev/null @@ -1,124 +0,0 @@ -/* - * Copyright 2016 - 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.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 FoxProtocolDecoder extends BaseProtocolDecoder { - - public FoxProtocolDecoder(Protocol protocol) { - super(protocol); - } - - private static final Pattern PATTERN = new PatternBuilder() - .number("(d+),") // status id - .expression("([AV]),") // validity - .number("(dd)(dd)(dd),") // date (ddmmyy) - .number("(dd)(dd)(dd),") // time (hhmmss) - .number("(dd)(dd.d+),") // latitude - .expression("([NS]),") - .number("(ddd)(dd.d+),") // longitude - .expression("([EW]),") - .number("(d+.?d*)?,") // speed - .number("(d+.?d*)?,") // course - .expression("[^,]*,") // cell info - .number("([01]+) ") // input - .number("(d+) ") // power - .number("(d+) ") // temperature - .number("(d+) ") // rpm - .number("(d+) ") // fuel - .number("(d+) ") // adc 1 - .number("(d+) ") // adc 2 - .number("([01]+) ") // output - .number("(d+),") // odometer - .expression("(.+)") // status info - .compile(); - - private String getAttribute(String xml, String key) { - int start = xml.indexOf(key + "=\""); - if (start != -1) { - start += key.length() + 2; - int end = xml.indexOf("\"", start); - if (end != -1) { - return xml.substring(start, end); - } - } - return null; - } - - @Override - protected Object decode( - Channel channel, SocketAddress remoteAddress, Object msg) throws Exception { - - String xml = (String) msg; - String id = getAttribute(xml, "id"); - String data = getAttribute(xml, "data"); - - if (id != null && data != null) { - - DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, id); - if (deviceSession == null) { - return null; - } - - Parser parser = new Parser(PATTERN, data); - if (!parser.matches()) { - return null; - } - - Position position = new Position(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - - position.set(Position.KEY_STATUS, parser.nextInt(0)); - - position.setValid(parser.next().equals("A")); - - position.setTime(parser.nextDateTime(Parser.DateTimeFormat.DMY_HMS)); - position.setLatitude(parser.nextCoordinate()); - position.setLongitude(parser.nextCoordinate()); - position.setSpeed(UnitsConverter.knotsFromKph(parser.nextDouble(0))); - position.setCourse(parser.nextDouble(0)); - - position.set(Position.KEY_INPUT, parser.nextBinInt(0)); - position.set(Position.KEY_POWER, parser.nextDouble(0) * 0.1); - position.set(Position.PREFIX_TEMP + 1, parser.nextInt(0)); - position.set(Position.KEY_RPM, parser.nextInt(0)); - position.set(Position.KEY_FUEL_LEVEL, parser.nextInt(0)); - position.set(Position.PREFIX_ADC + 1, parser.nextInt(0)); - position.set(Position.PREFIX_ADC + 2, parser.nextInt(0)); - position.set(Position.KEY_OUTPUT, parser.nextBinInt(0)); - position.set(Position.KEY_ODOMETER, parser.nextInt(0)); - - position.set("statusData", parser.next()); - - return position; - - } - - return null; - } - -} |