From a9f5bfb5d69d88ee763c67e8a2f4b4ecc512394b Mon Sep 17 00:00:00 2001 From: Anton Tananaev Date: Thu, 15 Jan 2015 11:51:14 +1300 Subject: Implement Ardi_01 protocol --- src/org/traccar/ServerManager.java | 16 ++- .../traccar/protocol/Ardi01ProtocolDecoder.java | 115 +++++++++++++++++++++ 2 files changed, 130 insertions(+), 1 deletion(-) create mode 100644 src/org/traccar/protocol/Ardi01ProtocolDecoder.java (limited to 'src/org/traccar') diff --git a/src/org/traccar/ServerManager.java b/src/org/traccar/ServerManager.java index 37a5256db..1f1a380e4 100644 --- a/src/org/traccar/ServerManager.java +++ b/src/org/traccar/ServerManager.java @@ -178,7 +178,8 @@ public class ServerManager { initRitiServer("riti"); initUlbotechServer("ulbotech"); initTramigoServer("tramigo"); - initTramigoServer("tr900"); + initTr900Server("tr900"); + initArdi01Server("ardi01"); // Initialize web server if (Boolean.valueOf(properties.getProperty("http.enable"))) { @@ -1247,4 +1248,17 @@ public class ServerManager { } } + private void initArdi01Server(final String protocol) throws SQLException { + if (isProtocolEnabled(properties, protocol)) { + serverList.add(new TrackerServer(this, new ServerBootstrap(), protocol) { + @Override + protected void addSpecificHandlers(ChannelPipeline pipeline) { + pipeline.addLast("frameDecoder", new LineBasedFrameDecoder(1024)); + pipeline.addLast("stringDecoder", new StringDecoder()); + pipeline.addLast("objectDecoder", new Ardi01ProtocolDecoder(dataManager, protocol, properties)); + } + }); + } + } + } diff --git a/src/org/traccar/protocol/Ardi01ProtocolDecoder.java b/src/org/traccar/protocol/Ardi01ProtocolDecoder.java new file mode 100644 index 000000000..e25ff1c57 --- /dev/null +++ b/src/org/traccar/protocol/Ardi01ProtocolDecoder.java @@ -0,0 +1,115 @@ +/* + * Copyright 2015 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 org.jboss.netty.channel.Channel; +import org.jboss.netty.channel.ChannelHandlerContext; +import org.traccar.BaseProtocolDecoder; +import org.traccar.database.DataManager; +import org.traccar.helper.Log; +import org.traccar.model.ExtendedInfoFormatter; +import org.traccar.model.Position; + +import java.util.Calendar; +import java.util.Properties; +import java.util.TimeZone; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +public class Ardi01ProtocolDecoder extends BaseProtocolDecoder { + + public Ardi01ProtocolDecoder(DataManager dataManager, String protocol, Properties properties) { + super(dataManager, protocol, properties); + } + + private static final Pattern pattern = Pattern.compile( + "(\\d+)," + // IMEI + "(\\d{4})(\\d{2})(\\d{2})" + // Date (YYYYMMDD) + "(\\d{2})(\\d{2})(\\d{2})," + // Time (HHMMSS) + "(-?\\d+\\.\\d+)," + // Longitude + "(-?\\d+\\.\\d+)," + // Latitude + "(\\d+\\.?\\d*)," + // Speed + "(\\d+\\.?\\d*)," + // Course + "(-?\\d+\\.?\\d*)," + // Altitude + "(\\d+)," + // Satellites + "(\\d+)," + // Event + "(\\d+)," + // Battery + "(-?\\d+)"); // Temperature + + @Override + protected Object decode( + ChannelHandlerContext ctx, Channel channel, Object msg) + throws Exception { + + String sentence = (String) msg; + + // Parse message + Matcher parser = pattern.matcher(sentence); + if (!parser.matches()) { + return null; + } + + // Create new position + Position position = new Position(); + ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol()); + Integer index = 1; + + // Detect device + String imei = parser.group(index++); + try { + position.setDeviceId(getDataManager().getDeviceByImei(imei).getId()); + } catch(Exception error) { + Log.warning("Unknown device - " + imei); + return null; + } + + // Date and 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_OF_DAY, 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()); + + // Location data + position.setLongitude(Double.valueOf(parser.group(index++))); + position.setLatitude(Double.valueOf(parser.group(index++))); + position.setSpeed(Double.valueOf(parser.group(index++)) * 0.539957); + 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.set("satellites", satellites); + + // Event + extendedInfo.set("event", parser.group(index++)); + + // Input + extendedInfo.set("battery", parser.group(index++)); + + // Output + extendedInfo.set("temperature", parser.group(index++)); + + position.setExtendedInfo(extendedInfo.toString()); + return position; + } + +} -- cgit v1.2.3