diff options
Diffstat (limited to 'src/org/traccar/protocol')
| -rw-r--r-- | src/org/traccar/protocol/AquilaProtocol.java | 45 | ||||
| -rw-r--r-- | src/org/traccar/protocol/AquilaProtocolDecoder.java | 116 |
2 files changed, 161 insertions, 0 deletions
diff --git a/src/org/traccar/protocol/AquilaProtocol.java b/src/org/traccar/protocol/AquilaProtocol.java new file mode 100644 index 000000000..851efc40c --- /dev/null +++ b/src/org/traccar/protocol/AquilaProtocol.java @@ -0,0 +1,45 @@ +/* + * 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.bootstrap.ServerBootstrap; +import org.jboss.netty.channel.ChannelPipeline; +import org.jboss.netty.handler.codec.frame.LineBasedFrameDecoder; +import org.jboss.netty.handler.codec.string.StringDecoder; +import org.traccar.BaseProtocol; +import org.traccar.TrackerServer; + +import java.util.List; + +public class AquilaProtocol extends BaseProtocol { + + public AquilaProtocol() { + super("aquila"); + } + + @Override + public void initTrackerServers(List<TrackerServer> serverList) { + serverList.add(new TrackerServer(new ServerBootstrap(), this.getName()) { + @Override + protected void addSpecificHandlers(ChannelPipeline pipeline) { + pipeline.addLast("frameDecoder", new LineBasedFrameDecoder(1024)); + pipeline.addLast("stringDecoder", new StringDecoder()); + pipeline.addLast("objectDecoder", new AquilaProtocolDecoder(AquilaProtocol.this)); + } + }); + } + +} diff --git a/src/org/traccar/protocol/AquilaProtocolDecoder.java b/src/org/traccar/protocol/AquilaProtocolDecoder.java new file mode 100644 index 000000000..0bf6a805c --- /dev/null +++ b/src/org/traccar/protocol/AquilaProtocolDecoder.java @@ -0,0 +1,116 @@ +/* + * 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.traccar.BaseProtocolDecoder; +import org.traccar.helper.UnitsConverter; +import org.traccar.model.Event; +import org.traccar.model.Position; + +import java.net.SocketAddress; +import java.util.Calendar; +import java.util.TimeZone; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +public class AquilaProtocolDecoder extends BaseProtocolDecoder { + + public AquilaProtocolDecoder(AquilaProtocol protocol) { + super(protocol); + } + + private static final Pattern pattern = Pattern.compile( + "\\$\\$" + + "CLIENT_[^,]+," + // IMEI + "(\\d+)," + // Device serial number + "(\\d+)," + // Event + "(-?\\d+\\.\\d+)," + // Latitude + "(-?\\d+\\.\\d+)," + // Longitude + "(\\d{2})(\\d{2})(\\d{2})" + // Date (YYMMDD) + "(\\d{2})(\\d{2})(\\d{2})," + // Time (HHMMSS) + "([AV])," + // Validity + "(\\d+)," + // GSM + "(\\d+)," + // Speed + "\\d+," + // Driver code + "(\\d+)," + // Fuel + "(\\d+)," + // IO 1 + "[01]," + // Case open switch + "[01]," + // Over speed start + "[01]," + // Over speed end + "0,0,0," + // Reserved + "([01])," + // Power status + "([01])," + // IO 2 + "0," + // Reserved + "([01])," + // Ignition + "[01]," + // Ignition off event + ".*"); + + @Override + protected Object decode( + Channel channel, SocketAddress remoteAddress, Object msg) + throws Exception { + + String sentence = (String) msg; + + Matcher parser = pattern.matcher(sentence); + if (!parser.matches()) { + return null; + } + + Position position = new Position(); + position.setProtocol(getProtocolName()); + + Integer index = 1; + + String id = parser.group(index++); + if (!identify(id, channel)) { + return null; + } + position.setDeviceId(getDeviceId()); + + position.set(Event.KEY_EVENT, Integer.parseInt(parser.group(index++))); + + position.setLatitude(Double.parseDouble(parser.group(index++))); + position.setLongitude(Double.parseDouble(parser.group(index++))); + + Calendar time = Calendar.getInstance(TimeZone.getTimeZone("UTC")); + time.clear(); + time.set(Calendar.YEAR, 2000 + Integer.parseInt(parser.group(index++))); + time.set(Calendar.MONTH, Integer.parseInt(parser.group(index++)) - 1); + time.set(Calendar.DAY_OF_MONTH, Integer.parseInt(parser.group(index++))); + time.set(Calendar.HOUR_OF_DAY, Integer.parseInt(parser.group(index++))); + time.set(Calendar.MINUTE, Integer.parseInt(parser.group(index++))); + time.set(Calendar.SECOND, Integer.parseInt(parser.group(index++))); + position.setTime(time.getTime()); + + position.setValid(parser.group(index++).equals("A")); + + position.set(Event.KEY_GSM, Integer.parseInt(parser.group(index++))); + + position.setSpeed(UnitsConverter.knotsFromKph(Double.parseDouble(parser.group(index++)))); + + position.set(Event.KEY_FUEL, parser.group(index++)); + position.set(Event.PREFIX_IO + 1, parser.group(index++)); + position.set(Event.KEY_CHARGE, parser.group(index++)); + position.set(Event.PREFIX_IO + 2, parser.group(index++)); + + position.set(Event.KEY_IGNITION, parser.group(index++).equals("1")); + + return position; + } + +} |