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Diffstat (limited to 'src/org/traccar/protocol/Vt300ProtocolDecoder.java')
-rw-r--r-- | src/org/traccar/protocol/Vt300ProtocolDecoder.java | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/src/org/traccar/protocol/Vt300ProtocolDecoder.java b/src/org/traccar/protocol/Vt300ProtocolDecoder.java deleted file mode 100644 index 9e2b2db13..000000000 --- a/src/org/traccar/protocol/Vt300ProtocolDecoder.java +++ /dev/null @@ -1,134 +0,0 @@ -/* - * Copyright 2013 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; - -import java.util.Calendar; -import java.util.TimeZone; -import java.util.regex.Matcher; -import java.util.regex.Pattern; -import org.jboss.netty.channel.Channel; -import org.jboss.netty.channel.ChannelHandlerContext; -import org.traccar.BaseProtocolDecoder; -import org.traccar.ServerManager; -import org.traccar.helper.Log; -import org.traccar.model.Position; - -public class Vt300ProtocolDecoder extends BaseProtocolDecoder { - - public Vt300ProtocolDecoder(ServerManager serverManager) { - super(serverManager); - } - - /** - * Regular expressions pattern - */ - //210000001,20070313170040,121.123456,12.654321,0,233,0,9,2,0.0, 0,0.00,0.00,0 - //YYYYMMDDhhmmss - static private Pattern pattern = Pattern.compile( - ".*" + // Header - "(\\d+)," + // Device Identifier - "(\\d{4})(\\d{2})(\\d{2})" + // Date (YYYYMMDD) - "(\\d{2})(\\d{2})(\\d{2})," + // Time (HHMMSS) - "(-?\\d+\\.\\d+)," + // Longitude - "(-?\\d+\\.\\d+)," + // Latitude - "(\\d+)," + // Speed - "(\\d+)," + // Course - "(\\d+)," + // Altitude - "(\\d+)," + // Satellites - "(\\d+)," + // Event - "(\\d+\\.\\d+)," + // Milage - "(\\d+)," + // Input - "(\\d+\\.\\d+)," + // ADC1 - "(\\d+\\.\\d+)," + // ADC2 - "(\\d+)"); // Output - - @Override - protected Object decode( - ChannelHandlerContext ctx, Channel channel, Object msg) - throws Exception { - - // Parse message - Matcher parser = pattern.matcher((String) msg); - if (!parser.matches()) { - return null; - } - - // Create new position - Position position = new Position(); - StringBuilder extendedInfo = new StringBuilder("<protocol>vt300</protocol>"); - int index = 1; - - // Device identifier - String id = parser.group(index++); - try { - position.setDeviceId(getDataManager().getDeviceByImei(id).getId()); - } catch(Exception error) { - Log.warning("Unknown device - " + id); - return null; - } - - // Time - Calendar time = Calendar.getInstance(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.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()); - - // Position data - position.setLongitude(Double.valueOf(parser.group(index++))); - position.setLatitude(Double.valueOf(parser.group(index++))); - position.setSpeed(Double.valueOf(parser.group(index++))); - position.setCourse(Double.valueOf(parser.group(index++))); - position.setAltitude(Double.valueOf(parser.group(index++))); - - // Satellites - int satellites = Integer.valueOf(parser.group(index++)); - position.setValid(satellites >= 3); - extendedInfo.append("<satellites>").append(satellites).append("</satellites>"); - - // Event - extendedInfo.append("<event>"); - extendedInfo.append(parser.group(index++)); - extendedInfo.append("</event>"); - - // Milage - extendedInfo.append("<milage>"); - extendedInfo.append(parser.group(index++)); - extendedInfo.append("</milage>"); - - // Input - extendedInfo.append("<input>"); - extendedInfo.append(parser.group(index++)); - extendedInfo.append("</input>"); - - // ADC - extendedInfo.append("<adc1>").append(parser.group(index++)).append("</adc1>"); - extendedInfo.append("<adc2>").append(parser.group(index++)).append("</adc2>"); - - // Output - extendedInfo.append("<output>"); - extendedInfo.append(parser.group(index++)); - extendedInfo.append("</output>"); - - position.setExtendedInfo(extendedInfo.toString()); - return position; - } - -} |