diff options
Diffstat (limited to 'src/org/traccar/protocol')
| -rw-r--r-- | src/org/traccar/protocol/FifotrackProtocol.java | 45 | ||||
| -rw-r--r-- | src/org/traccar/protocol/FifotrackProtocolDecoder.java | 123 |
2 files changed, 168 insertions, 0 deletions
diff --git a/src/org/traccar/protocol/FifotrackProtocol.java b/src/org/traccar/protocol/FifotrackProtocol.java new file mode 100644 index 000000000..6e441beb1 --- /dev/null +++ b/src/org/traccar/protocol/FifotrackProtocol.java @@ -0,0 +1,45 @@ +/* + * Copyright 2016 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 FifotrackProtocol extends BaseProtocol { + + public FifotrackProtocol() { + super("fifotrack"); + } + + @Override + public void initTrackerServers(List<TrackerServer> serverList) { + serverList.add(new TrackerServer(new ServerBootstrap(), getName()) { + @Override + protected void addSpecificHandlers(ChannelPipeline pipeline) { + pipeline.addLast("frameDecoder", new LineBasedFrameDecoder(1024)); + pipeline.addLast("stringDecoder", new StringDecoder()); + pipeline.addLast("objectDecoder", new FifotrackProtocolDecoder(FifotrackProtocol.this)); + } + }); + } + +} diff --git a/src/org/traccar/protocol/FifotrackProtocolDecoder.java b/src/org/traccar/protocol/FifotrackProtocolDecoder.java new file mode 100644 index 000000000..9e8d01117 --- /dev/null +++ b/src/org/traccar/protocol/FifotrackProtocolDecoder.java @@ -0,0 +1,123 @@ +/* + * Copyright 2016 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.DeviceSession; +import org.traccar.helper.DateBuilder; +import org.traccar.helper.Parser; +import org.traccar.helper.PatternBuilder; +import org.traccar.helper.UnitsConverter; +import org.traccar.model.Position; + +import java.net.SocketAddress; +import java.util.regex.Pattern; + +public class FifotrackProtocolDecoder extends BaseProtocolDecoder { + + public FifotrackProtocolDecoder(FifotrackProtocol protocol) { + super(protocol); + } + + private static final Pattern PATTERN = new PatternBuilder() + .text("$$") + .number("d+,") // length + .number("(d+),") // imei + .number("d+,") // index + .expression("[^,]+,") // type + .number("(d+)?,") // alarm + .number("(dd)(dd)(dd)") // date + .number("(dd)(dd)(dd),") // time + .number("([AV]),") // validity + .number("(-?d+.d+),") // latitude + .number("(-?d+.d+),") // longitude + .number("(d+),") // speed + .number("(d+),") // course + .number("(-?d+),") // altitude + .number("(d+),") // odometer + .number("d+,") // runtime + .number("(xxxx),") // status + .number("(x+),") // input + .number("(x+),") // output + .number("(d+)|") // mcc + .number("(d+)|") // mnc + .number("(x+)|") // lac + .number("(x+),") // cid + .number("([x|]+),") // adc + .expression("([^,]+),") // rfid + .expression("([^*]+)") // sensors + .any() + .compile(); + + @Override + protected Object decode( + Channel channel, SocketAddress remoteAddress, Object msg) throws Exception { + + Parser parser = new Parser(PATTERN, (String) msg); + if (!parser.matches()) { + return null; + } + + DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next()); + if (deviceSession == null) { + return null; + } + + Position position = new Position(); + position.setProtocol(getProtocolName()); + position.setDeviceId(deviceSession.getDeviceId()); + + parser.next(); // alarm + + DateBuilder dateBuilder = new DateBuilder() + .setDate(parser.nextInt(), parser.nextInt(), parser.nextInt()) + .setTime(parser.nextInt(), parser.nextInt(), parser.nextInt()); + position.setTime(dateBuilder.getDate()); + + position.setValid(parser.next().equals("A")); + position.setLatitude(parser.nextDouble()); + position.setLongitude(parser.nextDouble()); + position.setSpeed(UnitsConverter.knotsFromKph(parser.nextInt())); + position.setCourse(parser.nextInt()); + position.setAltitude(parser.nextInt()); + + position.set(Position.KEY_ODOMETER, parser.nextLong()); + position.set(Position.KEY_STATUS, parser.nextInt(16)); + position.set(Position.KEY_INPUT, parser.nextInt(16)); + position.set(Position.KEY_OUTPUT, parser.nextInt(16)); + + position.set(Position.KEY_MCC, parser.nextInt()); + position.set(Position.KEY_MNC, parser.nextInt()); + position.set(Position.KEY_LAC, parser.nextInt(16)); + position.set(Position.KEY_CID, parser.nextInt(16)); + + String[] adc = parser.next().split("\\|"); + for (int i = 0; i < adc.length; i++) { + position.set(Position.PREFIX_ADC + (i + 1), Integer.parseInt(adc[i], 16)); + } + + position.set(Position.KEY_RFID, parser.next()); + + String[] sensors = parser.next().split("\\|"); + for (int i = 0; i < sensors.length; i++) { + position.set(Position.PREFIX_IO + (i + 1), sensors[i]); + } + + return position; + } + +} |