diff options
Diffstat (limited to 'src/org/traccar/protocol/WondexProtocolDecoder.java')
-rw-r--r-- | src/org/traccar/protocol/WondexProtocolDecoder.java | 127 |
1 files changed, 0 insertions, 127 deletions
diff --git a/src/org/traccar/protocol/WondexProtocolDecoder.java b/src/org/traccar/protocol/WondexProtocolDecoder.java deleted file mode 100644 index e27745f38..000000000 --- a/src/org/traccar/protocol/WondexProtocolDecoder.java +++ /dev/null @@ -1,127 +0,0 @@ -/* - * Copyright 2013 - 2015 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 org.jboss.netty.buffer.ChannelBuffer; -import org.jboss.netty.channel.Channel; -import org.traccar.BaseProtocolDecoder; -import org.traccar.DeviceSession; -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.nio.charset.StandardCharsets; -import java.util.Date; -import java.util.regex.Pattern; - -public class WondexProtocolDecoder extends BaseProtocolDecoder { - - public WondexProtocolDecoder(WondexProtocol protocol) { - super(protocol); - } - - private static final Pattern PATTERN = new PatternBuilder() - .number("[^d]*") // header - .number("(d+),") // device identifier - .number("(dddd)(dd)(dd)") // date (yyyymmdd) - .number("(dd)(dd)(dd),") // time (hhmmss) - .number("(-?d+.d+),") // longitude - .number("(-?d+.d+),") // latitude - .number("(d+),") // speed - .number("(d+),") // course - .number("(-?d+.?d*),") // altitude - .number("(d+),") // satellites - .number("(d+),?") // event - .number("(d+.d+)V,").optional() // battery - .number("(d+.d+)?,?") // odometer - .number("(d+)?,?") // input - .number("(d+.d+)?,?") // adc1 - .number("(d+.d+)?,?") // adc2 - .number("(d+)?") // output - .any() - .compile(); - - @Override - protected Object decode( - Channel channel, SocketAddress remoteAddress, Object msg) throws Exception { - - ChannelBuffer buf = (ChannelBuffer) msg; - - if (buf.getUnsignedByte(0) == 0xD0) { - - long deviceId = ((Long.reverseBytes(buf.getLong(0))) >> 32) & 0xFFFFFFFFL; - getDeviceSession(channel, remoteAddress, String.valueOf(deviceId)); - - return null; - } else if (buf.toString(StandardCharsets.US_ASCII).startsWith("$OK:") - || buf.toString(StandardCharsets.US_ASCII).startsWith("$ERR:") - || buf.toString(StandardCharsets.US_ASCII).startsWith("$MSG:")) { - - DeviceSession deviceSession = getDeviceSession(channel, remoteAddress); - - Position position = new Position(); - position.setProtocol(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - getLastLocation(position, new Date()); - position.set(Position.KEY_RESULT, buf.toString(StandardCharsets.US_ASCII)); - - return position; - } else { - - Parser parser = new Parser(PATTERN, buf.toString(StandardCharsets.US_ASCII)); - if (!parser.matches()) { - return null; - } - - Position position = new Position(); - position.setProtocol(getProtocolName()); - - DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next()); - if (deviceSession == null) { - return null; - } - position.setDeviceId(deviceSession.getDeviceId()); - - position.setTime(parser.nextDateTime()); - - position.setLongitude(parser.nextDouble(0)); - position.setLatitude(parser.nextDouble(0)); - position.setSpeed(UnitsConverter.knotsFromKph(parser.nextDouble(0))); - position.setCourse(parser.nextDouble(0)); - position.setAltitude(parser.nextDouble(0)); - - int satellites = parser.nextInt(0); - position.setValid(satellites != 0); - position.set(Position.KEY_SATELLITES, satellites); - - position.set(Position.KEY_EVENT, parser.next()); - position.set(Position.KEY_BATTERY, parser.nextDouble()); - if (parser.hasNext()) { - position.set(Position.KEY_ODOMETER, parser.nextDouble(0) * 1000); - } - position.set(Position.KEY_INPUT, parser.next()); - position.set(Position.PREFIX_ADC + 1, parser.next()); - position.set(Position.PREFIX_ADC + 2, parser.next()); - position.set(Position.KEY_OUTPUT, parser.next()); - - return position; - } - - } - -} |