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Diffstat (limited to 'src/org/traccar/protocol/gl100/Gl100ProtocolDecoder.java')
-rw-r--r-- | src/org/traccar/protocol/gl100/Gl100ProtocolDecoder.java | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/src/org/traccar/protocol/gl100/Gl100ProtocolDecoder.java b/src/org/traccar/protocol/gl100/Gl100ProtocolDecoder.java deleted file mode 100644 index e4c0de38a..000000000 --- a/src/org/traccar/protocol/gl100/Gl100ProtocolDecoder.java +++ /dev/null @@ -1,120 +0,0 @@ -/* - * Copyright 2012 Anton Tananaev (anton.tananaev@gmail.com) - * - * 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.gl100; - -import java.util.Calendar; -import java.util.GregorianCalendar; -import java.util.TimeZone; -import java.util.regex.Pattern; -import java.util.regex.Matcher; -import org.jboss.netty.channel.Channel; -import org.jboss.netty.channel.ChannelHandlerContext; -import org.traccar.Position; -import org.traccar.DataManager; -import org.traccar.GenericProtocolDecoder; - -/** - * GL200 tracker protocol decoder - */ -public class Gl100ProtocolDecoder extends GenericProtocolDecoder { - - /** - * Initialize - */ - public Gl100ProtocolDecoder(DataManager dataManager, Integer resetDelay) { - super(dataManager, resetDelay); - } - - /** - * Regular expressions pattern - */ - static private Pattern pattern = Pattern.compile( - "\\+RESP:GT...," + - "(\\d{15})," + // IMEI - "(?:(?:\\d+," + // Number - "\\d," + // Reserved / Geofence id - "\\d)|" + // Reserved / Geofence alert - "(?:[^,]*))," + // Calling number - "([01])," + // GPS fix - "(\\d+.\\d)," + // Speed - "(\\d+)," + // Course - "(-?\\d+.\\d)," + // Altitude - "\\d*," + // GPS accuracy - "(-?\\d+.\\d+)," + // Longitude - "(-?\\d+.\\d+)," + // Latitude - "(\\d{4})(\\d{2})(\\d{2})" + // Date (YYYYMMDD) - "(\\d{2})(\\d{2})(\\d{2})," + // Time (HHMMSS) - ".*"); - - /** - * Decode message - */ - protected Object decode( - ChannelHandlerContext ctx, Channel channel, Object msg) - throws Exception { - - String sentence = (String) msg; - - // Send response - if (sentence.contains("AT+GTHBD=")) { - String response = "+RESP:GTHBD,GPRS ACTIVE,"; - response += sentence.substring(9, sentence.lastIndexOf(',')); - response += '\0'; - channel.write(response); - } - - // Parse message - Matcher parser = pattern.matcher(sentence); - if (!parser.matches()) { - return null; - } - - // Create new position - Position position = new Position(); - - Integer index = 1; - - // Get device by IMEI - String imei = parser.group(index++); - position.setDeviceId(getDataManager().getDeviceByImei(imei).getId()); - - // Validity - position.setValid(Integer.valueOf(parser.group(index++)) == 0 ? false : true); - - // Position info - position.setSpeed(Double.valueOf(parser.group(index++))); - position.setCourse(Double.valueOf(parser.group(index++))); - position.setAltitude(Double.valueOf(parser.group(index++))); - position.setLongitude(Double.valueOf(parser.group(index++))); - position.setLatitude(Double.valueOf(parser.group(index++))); - - // Date - Calendar time = new GregorianCalendar(TimeZone.getTimeZone("UTC")); - time.clear(); - time.set(Calendar.YEAR, Integer.valueOf(parser.group(index++))); - time.set(Calendar.MONTH, Integer.valueOf(parser.group(index++)) - 1); - time.set(Calendar.DAY_OF_MONTH, Integer.valueOf(parser.group(index++))); - - // Time - time.set(Calendar.HOUR, Integer.valueOf(parser.group(index++))); - time.set(Calendar.MINUTE, Integer.valueOf(parser.group(index++))); - time.set(Calendar.SECOND, Integer.valueOf(parser.group(index++))); - position.setTime(time.getTime()); - - return position; - } - -} |