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-rw-r--r--src/org/traccar/BasePipelineFactory.java9
-rw-r--r--src/org/traccar/events/MaintenanceEventHandler.java70
-rw-r--r--src/org/traccar/model/Event.java2
3 files changed, 81 insertions, 0 deletions
diff --git a/src/org/traccar/BasePipelineFactory.java b/src/org/traccar/BasePipelineFactory.java
index 22bb80ca1..d73b022ae 100644
--- a/src/org/traccar/BasePipelineFactory.java
+++ b/src/org/traccar/BasePipelineFactory.java
@@ -32,6 +32,7 @@ import org.jboss.netty.handler.timeout.IdleStateHandler;
import org.traccar.events.CommandResultEventHandler;
import org.traccar.events.GeofenceEventHandler;
import org.traccar.events.IgnitionEventHandler;
+import org.traccar.events.MaintenanceEventHandler;
import org.traccar.events.MotionEventHandler;
import org.traccar.events.OverspeedEventHandler;
import org.traccar.events.AlertEventHandler;
@@ -58,6 +59,7 @@ public abstract class BasePipelineFactory implements ChannelPipelineFactory {
private GeofenceEventHandler geofenceEventHandler;
private AlertEventHandler alertEventHandler;
private IgnitionEventHandler ignitionEventHandler;
+ private MaintenanceEventHandler maintenanceEventHandler;
private static final class OpenChannelHandler extends SimpleChannelHandler {
@@ -164,6 +166,9 @@ public abstract class BasePipelineFactory implements ChannelPipelineFactory {
if (Context.getConfig().getBoolean("event.ignitionHandler")) {
ignitionEventHandler = new IgnitionEventHandler();
}
+ if (Context.getConfig().getBoolean("event.maintenanceHandler")) {
+ maintenanceEventHandler = new MaintenanceEventHandler();
+ }
}
protected abstract void addSpecificHandlers(ChannelPipeline pipeline);
@@ -242,6 +247,10 @@ public abstract class BasePipelineFactory implements ChannelPipelineFactory {
pipeline.addLast("IgnitionEventHandler", ignitionEventHandler);
}
+ if (maintenanceEventHandler != null) {
+ pipeline.addLast("MaintenanceEventHandler", maintenanceEventHandler);
+ }
+
pipeline.addLast("mainHandler", new MainEventHandler());
return pipeline;
}
diff --git a/src/org/traccar/events/MaintenanceEventHandler.java b/src/org/traccar/events/MaintenanceEventHandler.java
new file mode 100644
index 000000000..078848b86
--- /dev/null
+++ b/src/org/traccar/events/MaintenanceEventHandler.java
@@ -0,0 +1,70 @@
+/*
+ * Copyright 2016 Anton Tananaev (anton@traccar.org)
+ * Copyright 2016 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.events;
+
+import java.util.ArrayList;
+import java.util.Collection;
+
+import org.traccar.BaseEventHandler;
+import org.traccar.Context;
+import org.traccar.model.Device;
+import org.traccar.model.Event;
+import org.traccar.model.Position;
+
+public class MaintenanceEventHandler extends BaseEventHandler {
+
+ public static final String ATTRIBUTE_MAINTENANCE_START = "device.maintenanceStart";
+ public static final String ATTRIBUTE_MAINTENANCE_INTERVAL = "device.maintenanceInterval";
+
+ @Override
+ protected Collection<Event> analyzePosition(Position position) {
+ Device device = Context.getIdentityManager().getDeviceById(position.getDeviceId());
+ if (device == null || !Context.getIdentityManager().isLatestPosition(position)) {
+ return null;
+ }
+
+ double maintenanceInterval = Context.getDeviceManager()
+ .lookupServerDouble(device.getId(), ATTRIBUTE_MAINTENANCE_INTERVAL, 0);
+ if (maintenanceInterval == 0) {
+ return null;
+ }
+ double maintenanceStart = Context.getDeviceManager()
+ .lookupServerDouble(device.getId(), ATTRIBUTE_MAINTENANCE_START, 0);
+
+ Collection<Event> events = new ArrayList<>();
+ double oldTotalDistance = 0.0;
+ double newTotalDistance = 0.0;
+
+ Position lastPosition = Context.getIdentityManager().getLastPosition(position.getDeviceId());
+ if (lastPosition != null && lastPosition.getAttributes().containsKey(Position.KEY_TOTAL_DISTANCE)) {
+ oldTotalDistance = ((Number) lastPosition.getAttributes().get(Position.KEY_TOTAL_DISTANCE)).doubleValue();
+ }
+
+ if (position.getAttributes().containsKey(Position.KEY_TOTAL_DISTANCE)) {
+ newTotalDistance = ((Number) position.getAttributes().get(Position.KEY_TOTAL_DISTANCE)).doubleValue();
+ }
+
+ oldTotalDistance -= maintenanceStart;
+ newTotalDistance -= maintenanceStart;
+ if ((long) (oldTotalDistance / maintenanceInterval) < (long) (newTotalDistance / maintenanceInterval)) {
+ events.add(new Event(Event.TYPE_MAINTENANCE_NEED, position.getDeviceId(), position.getId()));
+ }
+
+ return events;
+ }
+
+}
diff --git a/src/org/traccar/model/Event.java b/src/org/traccar/model/Event.java
index cdb79f04d..ad861c570 100644
--- a/src/org/traccar/model/Event.java
+++ b/src/org/traccar/model/Event.java
@@ -55,6 +55,8 @@ public class Event extends Message {
public static final String TYPE_IGNITION_ON = "ignitionOn";
public static final String TYPE_IGNITION_OFF = "ignitionOff";
+ public static final String TYPE_MAINTENANCE_NEED = "maintenanceNeed";
+
private Date serverTime;
public Date getServerTime() {