diff options
Diffstat (limited to 'src/main/java/org/traccar')
| -rw-r--r-- | src/main/java/org/traccar/protocol/CruzTechoProtocol.java | 39 | ||||
| -rw-r--r-- | src/main/java/org/traccar/protocol/CruzTechoProtocolDecoder.java | 108 |
2 files changed, 147 insertions, 0 deletions
diff --git a/src/main/java/org/traccar/protocol/CruzTechoProtocol.java b/src/main/java/org/traccar/protocol/CruzTechoProtocol.java new file mode 100644 index 000000000..da54e118a --- /dev/null +++ b/src/main/java/org/traccar/protocol/CruzTechoProtocol.java @@ -0,0 +1,39 @@ +/* + * Copyright 2021 Anton Tananaev (anton@traccar.org) + * + * 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 io.netty.handler.codec.LineBasedFrameDecoder; +import io.netty.handler.codec.string.StringDecoder; +import io.netty.handler.codec.string.StringEncoder; +import org.traccar.BaseProtocol; +import org.traccar.PipelineBuilder; +import org.traccar.TrackerServer; + +public class CruzTechoProtocol extends BaseProtocol { + + public CruzTechoProtocol() { + addServer(new TrackerServer(false, getName()) { + @Override + protected void addProtocolHandlers(PipelineBuilder pipeline) { + pipeline.addLast(new LineBasedFrameDecoder(1024)); + pipeline.addLast(new StringEncoder()); + pipeline.addLast(new StringDecoder()); + pipeline.addLast(new CruzTechoProtocolDecoder(CruzTechoProtocol.this)); + } + }); + } + +} diff --git a/src/main/java/org/traccar/protocol/CruzTechoProtocolDecoder.java b/src/main/java/org/traccar/protocol/CruzTechoProtocolDecoder.java new file mode 100644 index 000000000..9809fa5a8 --- /dev/null +++ b/src/main/java/org/traccar/protocol/CruzTechoProtocolDecoder.java @@ -0,0 +1,108 @@ +/* + * Copyright 2021 Anton Tananaev (anton@traccar.org) + * + * 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 io.netty.channel.Channel; +import org.traccar.BaseProtocolDecoder; +import org.traccar.DeviceSession; +import org.traccar.Protocol; +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 CruzTechoProtocolDecoder extends BaseProtocolDecoder { + + public CruzTechoProtocolDecoder(Protocol protocol) { + super(protocol); + } + + private static final Pattern PATTERN = new PatternBuilder() + .text("$$A") + .number("d+,") // length + .number("(d+),") // imei + .number("(dd)(dd)(dd)") // date (yymmdd) + .number("(dd)(dd)(dd),") // time (hhmmss) + .expression("([AV]),") // valid + .expression("[^,]+,") // manufacturer + .expression("([^,]+),") // license plate + .number("(d+.d+),") // speed + .number("(d+),") // odometer + .number("(-?d+.d+),[NS],") // latitude + .number("(-?d+.d+),[WE],") // longitude + .number("(-?d+.d+),") // altitude + .number("(d+.d+),") // course + .number("(d+),") // satellites + .number("(d+),") // rssi + .number("(d+.d+),") // power + .number("(d+.d+),") // battery + .number("([01]),") // charge + .number("[01],") // speed sensor + .number("[01],") // gps status + .number("([01]),") // ignition + .number("([01]),") // overspeed + .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(getProtocolName()); + position.setDeviceId(deviceSession.getDeviceId()); + + position.setTime(parser.nextDateTime()); + position.setValid(parser.next().equals("A")); + + position.set("registration", parser.next()); + + position.setSpeed(UnitsConverter.knotsFromKph(parser.nextDouble())); + + position.set(Position.KEY_ODOMETER, parser.nextInt()); + + position.setLatitude(parser.nextDouble()); + position.setLongitude(parser.nextDouble()); + position.setAltitude(parser.nextDouble()); + position.setCourse(parser.nextDouble()); + + position.set(Position.KEY_SATELLITES, parser.nextInt()); + position.set(Position.KEY_RSSI, parser.nextInt()); + position.set(Position.KEY_POWER, parser.nextDouble()); + position.set(Position.KEY_BATTERY, parser.nextDouble()); + position.set(Position.KEY_CHARGE, parser.nextInt() > 0); + position.set(Position.KEY_IGNITION, parser.nextInt() > 0); + + if (parser.nextInt() > 0) { + position.set(Position.KEY_ALARM, Position.ALARM_OVERSPEED); + } + + return position; + } + +} |