diff options
Diffstat (limited to 'src/org/traccar')
| -rw-r--r-- | src/org/traccar/Server.java | 55 | ||||
| -rw-r--r-- | src/org/traccar/protocol/gl100/Gl100ProtocolDecoder.java | 159 | ||||
| -rw-r--r-- | src/org/traccar/protocol/gl200/Gl200ProtocolDecoder.java | 11 |
3 files changed, 220 insertions, 5 deletions
diff --git a/src/org/traccar/Server.java b/src/org/traccar/Server.java index 83e18a537..a747df536 100644 --- a/src/org/traccar/Server.java +++ b/src/org/traccar/Server.java @@ -53,6 +53,7 @@ import org.jboss.netty.channel.ChannelPipelineFactory; import org.jboss.netty.channel.ChannelStateEvent; import org.jboss.netty.channel.Channels; import org.jboss.netty.channel.SimpleChannelHandler; +import org.traccar.protocol.gl100.Gl100ProtocolDecoder; import org.traccar.protocol.xexun2.Xexun2ProtocolDecoder; /** @@ -94,6 +95,7 @@ public class Server implements DataManager { initXexunServer(properties); initGps103Server(properties); initTk103Server(properties); + initGl100Server(properties); initGl200Server(properties); initT55Server(properties); initXexun2Server(properties); @@ -399,6 +401,59 @@ public class Server implements DataManager { } /** + * Gl100 pipeline factory + */ + protected class Gl100PipelineFactory implements ChannelPipelineFactory { + + private TrackerServer server; + private Server serverCreator; + private Integer resetDelay; + + public Gl100PipelineFactory( + TrackerServer server, Server serverCreator, Integer resetDelay) { + this.server = server; + this.serverCreator = serverCreator; + this.resetDelay = resetDelay; + } + + public ChannelPipeline getPipeline() { + ChannelPipeline pipeline = Channels.pipeline(); + pipeline.addLast("openHandler", new OpenChannelHandler(server)); + if (serverCreator.isLoggerEnabled()) { + pipeline.addLast("logger", new LoggingHandler("logger")); + } + byte delimiter[] = { (byte) 0x0 }; + pipeline.addLast("frameDecoder", + new DelimiterBasedFrameDecoder(1024, ChannelBuffers.wrappedBuffer(delimiter))); + pipeline.addLast("stringDecoder", new StringDecoder()); + pipeline.addLast("stringEncoder", new StringEncoder()); + pipeline.addLast("objectDecoder", new Gl100ProtocolDecoder(serverCreator, resetDelay)); + pipeline.addLast("handler", new TrackerEventHandler(serverCreator)); + return pipeline; + } + } + + /** + * Init Gl100 server + */ + public void initGl100Server(Properties properties) throws SQLException { + + boolean enable = Boolean.valueOf(properties.getProperty("gl100.enable")); + if (enable) { + + TrackerServer server = new TrackerServer( + Integer.valueOf(properties.getProperty("gl100.port"))); + + String resetDelay = properties.getProperty("gl100.resetDelay"); + server.setPipelineFactory(new Gl100PipelineFactory( + server, this, (resetDelay == null) ? 0 : Integer.valueOf(resetDelay))); + + serverList.add(server); + } + } + + + /** * Gl200 pipeline factory */ protected class Gl200PipelineFactory implements ChannelPipelineFactory { diff --git a/src/org/traccar/protocol/gl100/Gl100ProtocolDecoder.java b/src/org/traccar/protocol/gl100/Gl100ProtocolDecoder.java new file mode 100644 index 000000000..e2c576d69 --- /dev/null +++ b/src/org/traccar/protocol/gl100/Gl100ProtocolDecoder.java @@ -0,0 +1,159 @@ +/* + * Copyright 2010 Anton Tananaev (anton@tananaev.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.Timer; +import java.util.TimerTask; +import java.util.regex.Pattern; +import java.util.regex.Matcher; +import org.jboss.netty.channel.Channel; +import org.jboss.netty.channel.ChannelHandlerContext; +import org.jboss.netty.handler.codec.oneone.OneToOneDecoder; +import org.traccar.Position; +import org.traccar.DataManager; +import org.jboss.netty.channel.ChannelEvent; +import org.jboss.netty.channel.ChannelState; +import org.jboss.netty.channel.ChannelStateEvent; + +/** + * GL200 tracker protocol decoder + */ +public class Gl100ProtocolDecoder extends OneToOneDecoder { + + /** + * Data manager + */ + private DataManager dataManager; + + /** + * Reset connection delay + */ + private Integer resetDelay; + + /** + * Init device table + */ + public Gl100ProtocolDecoder(DataManager dataManager, Integer resetDelay) { + this.dataManager = dataManager; + this.resetDelay = 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; + + // 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(dataManager.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; + } + + /** + * Disconnect channel + */ + class DisconnectTask extends TimerTask { + private Channel channel; + + public DisconnectTask(Channel channel) { + this.channel = channel; + } + + public void run() { + channel.disconnect(); + } + } + + /** + * Handle connect event + */ + @Override + public void handleUpstream(ChannelHandlerContext ctx, ChannelEvent evt) throws Exception { + super.handleUpstream(ctx, evt); + + if (evt instanceof ChannelStateEvent) { + ChannelStateEvent event = (ChannelStateEvent) evt; + + if (event.getState() == ChannelState.CONNECTED && event.getValue() != null && resetDelay != 0) { + new Timer().schedule(new DisconnectTask(evt.getChannel()), resetDelay); + } + } + } + +} diff --git a/src/org/traccar/protocol/gl200/Gl200ProtocolDecoder.java b/src/org/traccar/protocol/gl200/Gl200ProtocolDecoder.java index 410477d19..a6daa141a 100644 --- a/src/org/traccar/protocol/gl200/Gl200ProtocolDecoder.java +++ b/src/org/traccar/protocol/gl200/Gl200ProtocolDecoder.java @@ -62,9 +62,10 @@ public class Gl200ProtocolDecoder extends OneToOneDecoder { "\\d{6}," + // Protocol version "(\\d{15})," + // IMEI "[^,]*," + // Device name - "\\d," + // Report ID - "\\d," + // Report type - "\\d*," + // Number + "(?:(?:\\d," + // Report ID / Geo mode + "\\d*," + // Report type / Geo radius + "\\d*)|" + // Number / Geo check interval + "(?:[^,]*))," + // Call number "(\\d*)," + // GPS accuracy "(\\d+.\\d)," + // Speed "(\\d+)," + // Course @@ -73,7 +74,7 @@ public class Gl200ProtocolDecoder extends OneToOneDecoder { "(-?\\d+.\\d+)," + // Latitude "(\\d{4})(\\d{2})(\\d{2})" + // Date (YYYYMMDD) "(\\d{2})(\\d{2})(\\d{2})," + // Time (HHMMSS) - "[^$]*"); + ".*"); /** * Decode message @@ -83,7 +84,7 @@ public class Gl200ProtocolDecoder extends OneToOneDecoder { throws Exception { String sentence = (String) msg; - + // Parse message Matcher parser = pattern.matcher(sentence); if (!parser.matches()) { |