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author | Anton Tananaev <anton.tananaev@gmail.com> | 2019-02-27 23:02:41 -0800 |
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committer | Anton Tananaev <anton.tananaev@gmail.com> | 2019-02-27 23:02:41 -0800 |
commit | 08754125ed5d152efe29926728033da3658c69fc (patch) | |
tree | 41a8924575e0e4ad646f3ac44e984e7cb7fccb1d /src/org/traccar/handler/events/DriverEventHandler.java | |
parent | a68b4ab19873de65145772b408b4db75da25484a (diff) | |
download | traccar-server-08754125ed5d152efe29926728033da3658c69fc.tar.gz traccar-server-08754125ed5d152efe29926728033da3658c69fc.tar.bz2 traccar-server-08754125ed5d152efe29926728033da3658c69fc.zip |
Move events handler classes
Diffstat (limited to 'src/org/traccar/handler/events/DriverEventHandler.java')
-rw-r--r-- | src/org/traccar/handler/events/DriverEventHandler.java | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/org/traccar/handler/events/DriverEventHandler.java b/src/org/traccar/handler/events/DriverEventHandler.java new file mode 100644 index 000000000..ef73d6d2d --- /dev/null +++ b/src/org/traccar/handler/events/DriverEventHandler.java @@ -0,0 +1,52 @@ +/* + * Copyright 2017 Anton Tananaev (anton@traccar.org) + * Copyright 2017 Andrey Kunitsyn (andrey@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.handler.events; + +import java.util.Collections; +import java.util.Map; + +import io.netty.channel.ChannelHandler; +import org.traccar.BaseEventHandler; +import org.traccar.Context; +import org.traccar.model.Event; +import org.traccar.model.Position; + +@ChannelHandler.Sharable +public class DriverEventHandler extends BaseEventHandler { + + @Override + protected Map<Event, Position> analyzePosition(Position position) { + if (!Context.getIdentityManager().isLatestPosition(position)) { + return null; + } + String driverUniqueId = position.getString(Position.KEY_DRIVER_UNIQUE_ID); + if (driverUniqueId != null) { + String oldDriverUniqueId = null; + Position lastPosition = Context.getIdentityManager().getLastPosition(position.getDeviceId()); + if (lastPosition != null) { + oldDriverUniqueId = lastPosition.getString(Position.KEY_DRIVER_UNIQUE_ID); + } + if (!driverUniqueId.equals(oldDriverUniqueId)) { + Event event = new Event(Event.TYPE_DRIVER_CHANGED, position.getDeviceId(), position.getId()); + event.set(Position.KEY_DRIVER_UNIQUE_ID, driverUniqueId); + return Collections.singletonMap(event, position); + } + } + return null; + } + +} |