diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/org/traccar/ServerManager.java | 14 | ||||
| -rw-r--r-- | src/org/traccar/protocol/FreedomProtocolDecoder.java | 112 | ||||
| -rw-r--r-- | src/org/traccar/protocol/GotopProtocolDecoder.java | 1 |
3 files changed, 126 insertions, 1 deletions
diff --git a/src/org/traccar/ServerManager.java b/src/org/traccar/ServerManager.java index 337d177f0..56647aecd 100644 --- a/src/org/traccar/ServerManager.java +++ b/src/org/traccar/ServerManager.java @@ -169,6 +169,7 @@ public class ServerManager { initHaicomServer("haicom"); initEelinkServer("eelink"); initBoxServer("box"); + initFreedomServer("freedom"); // Initialize web server if (Boolean.valueOf(properties.getProperty("http.enable"))) { @@ -1159,4 +1160,17 @@ public class ServerManager { } } + private void initFreedomServer(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 FreedomProtocolDecoder(ServerManager.this)); + } + }); + } + } + } diff --git a/src/org/traccar/protocol/FreedomProtocolDecoder.java b/src/org/traccar/protocol/FreedomProtocolDecoder.java new file mode 100644 index 000000000..7e86d285f --- /dev/null +++ b/src/org/traccar/protocol/FreedomProtocolDecoder.java @@ -0,0 +1,112 @@ +/* + * Copyright 2014 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.ExtendedInfoFormatter; +import org.traccar.model.Position; + +public class FreedomProtocolDecoder extends BaseProtocolDecoder { + + public FreedomProtocolDecoder(ServerManager serverManager) { + super(serverManager); + } + + private static final Pattern pattern = Pattern.compile( + "IMEI," + + "(\\d+)," + // IMEI + "(\\d{4}).(\\d{2}).(\\d{2}), " + // Date + "(\\d{2}):(\\d{2}):(\\d{2}), " + // Time + "([NS]), Lat:(\\d{2})(\\d+.\\d+), " + // Latitude + "([EW]), Lon:(\\d{3})(\\d+.\\d+), " + // Longitude + "Spd:(\\d+.\\d+)" + // Speed + ".*"); + + @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(); + ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("freedom"); + Integer index = 1; + + // Identification + String imei = parser.group(index++); + try { + position.setDeviceId(getDataManager().getDeviceByImei(imei).getId()); + } catch(Exception error) { + Log.warning("Unknown device - " + imei); + return null; + } + + // Validity + position.setValid(true); + + // 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()); + + // Latitude + String hemisphere = parser.group(index++); + Double latitude = Double.valueOf(parser.group(index++)); + latitude += Double.valueOf(parser.group(index++)) / 60; + if (hemisphere.compareTo("S") == 0) latitude = -latitude; + position.setLatitude(latitude); + + // Longitude + hemisphere = parser.group(index++); + Double longitude = Double.valueOf(parser.group(index++)); + longitude += Double.valueOf(parser.group(index++)) / 60; + if (hemisphere.compareTo("W") == 0) longitude = -longitude; + position.setLongitude(longitude); + + // Altitude + position.setAltitude(0.0); + + // Speed + position.setSpeed(Double.valueOf(parser.group(index++))); + + // Course + position.setCourse(0.0); + + position.setExtendedInfo(extendedInfo.toString()); + return position; + } + +} diff --git a/src/org/traccar/protocol/GotopProtocolDecoder.java b/src/org/traccar/protocol/GotopProtocolDecoder.java index af92999e3..826faf531 100644 --- a/src/org/traccar/protocol/GotopProtocolDecoder.java +++ b/src/org/traccar/protocol/GotopProtocolDecoder.java @@ -33,7 +33,6 @@ public class GotopProtocolDecoder extends BaseProtocolDecoder { super(serverManager); } - //353327020412763,CMD-F,V,DATE:140125,TIME:183636,LAT:51.6384466N,LOT:000.2863866E,Speed:000.0,61-19, private static final Pattern pattern = Pattern.compile( "(\\d+)," + // IMEI "[^,]+," + // Type |