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authorAnton Tananaev <anton.tananaev@gmail.com>2019-02-27 23:02:41 -0800
committerAnton Tananaev <anton.tananaev@gmail.com>2019-02-27 23:02:41 -0800
commit08754125ed5d152efe29926728033da3658c69fc (patch)
tree41a8924575e0e4ad646f3ac44e984e7cb7fccb1d /src/org/traccar/handler/events
parenta68b4ab19873de65145772b408b4db75da25484a (diff)
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Move events handler classes
Diffstat (limited to 'src/org/traccar/handler/events')
-rw-r--r--src/org/traccar/handler/events/AlertEventHandler.java56
-rw-r--r--src/org/traccar/handler/events/CommandResultEventHandler.java40
-rw-r--r--src/org/traccar/handler/events/DriverEventHandler.java52
-rw-r--r--src/org/traccar/handler/events/FuelDropEventHandler.java65
-rw-r--r--src/org/traccar/handler/events/GeofenceEventHandler.java83
-rw-r--r--src/org/traccar/handler/events/IgnitionEventHandler.java60
-rw-r--r--src/org/traccar/handler/events/MaintenanceEventHandler.java64
-rw-r--r--src/org/traccar/handler/events/MotionEventHandler.java131
-rw-r--r--src/org/traccar/handler/events/OverspeedEventHandler.java156
-rw-r--r--src/org/traccar/handler/events/TextMessageEventHandler.java37
10 files changed, 744 insertions, 0 deletions
diff --git a/src/org/traccar/handler/events/AlertEventHandler.java b/src/org/traccar/handler/events/AlertEventHandler.java
new file mode 100644
index 000000000..c6d61538b
--- /dev/null
+++ b/src/org/traccar/handler/events/AlertEventHandler.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2016 - 2018 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.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 AlertEventHandler extends BaseEventHandler {
+
+ private final boolean ignoreDuplicateAlerts;
+
+ public AlertEventHandler() {
+ ignoreDuplicateAlerts = Context.getConfig().getBoolean("event.ignoreDuplicateAlerts");
+ }
+
+ @Override
+ protected Map<Event, Position> analyzePosition(Position position) {
+ Object alarm = position.getAttributes().get(Position.KEY_ALARM);
+ if (alarm != null) {
+ boolean ignoreAlert = false;
+ if (ignoreDuplicateAlerts) {
+ Position lastPosition = Context.getIdentityManager().getLastPosition(position.getDeviceId());
+ if (lastPosition != null && alarm.equals(lastPosition.getAttributes().get(Position.KEY_ALARM))) {
+ ignoreAlert = true;
+ }
+ }
+ if (!ignoreAlert) {
+ Event event = new Event(Event.TYPE_ALARM, position.getDeviceId(), position.getId());
+ event.set(Position.KEY_ALARM, (String) alarm);
+ return Collections.singletonMap(event, position);
+ }
+ }
+ return null;
+ }
+
+}
diff --git a/src/org/traccar/handler/events/CommandResultEventHandler.java b/src/org/traccar/handler/events/CommandResultEventHandler.java
new file mode 100644
index 000000000..3acddc1b9
--- /dev/null
+++ b/src/org/traccar/handler/events/CommandResultEventHandler.java
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2016 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.handler.events;
+
+import java.util.Collections;
+import java.util.Map;
+
+import io.netty.channel.ChannelHandler;
+import org.traccar.BaseEventHandler;
+import org.traccar.model.Event;
+import org.traccar.model.Position;
+
+@ChannelHandler.Sharable
+public class CommandResultEventHandler extends BaseEventHandler {
+
+ @Override
+ protected Map<Event, Position> analyzePosition(Position position) {
+ Object commandResult = position.getAttributes().get(Position.KEY_RESULT);
+ if (commandResult != null) {
+ Event event = new Event(Event.TYPE_COMMAND_RESULT, position.getDeviceId(), position.getId());
+ event.set(Position.KEY_RESULT, (String) commandResult);
+ return Collections.singletonMap(event, position);
+ }
+ return null;
+ }
+
+}
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;
+ }
+
+}
diff --git a/src/org/traccar/handler/events/FuelDropEventHandler.java b/src/org/traccar/handler/events/FuelDropEventHandler.java
new file mode 100644
index 000000000..7de3930ca
--- /dev/null
+++ b/src/org/traccar/handler/events/FuelDropEventHandler.java
@@ -0,0 +1,65 @@
+/*
+ * Copyright 2017 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.handler.events;
+
+import io.netty.channel.ChannelHandler;
+import org.traccar.BaseEventHandler;
+import org.traccar.Context;
+import org.traccar.model.Device;
+import org.traccar.model.Event;
+import org.traccar.model.Position;
+
+import java.util.Collections;
+import java.util.Map;
+
+@ChannelHandler.Sharable
+public class FuelDropEventHandler extends BaseEventHandler {
+
+ public static final String ATTRIBUTE_FUEL_DROP_THRESHOLD = "fuelDropThreshold";
+
+ @Override
+ protected Map<Event, Position> analyzePosition(Position position) {
+
+ Device device = Context.getIdentityManager().getById(position.getDeviceId());
+ if (device == null) {
+ return null;
+ }
+ if (!Context.getIdentityManager().isLatestPosition(position)) {
+ return null;
+ }
+
+ double fuelDropThreshold = Context.getDeviceManager()
+ .lookupAttributeDouble(device.getId(), ATTRIBUTE_FUEL_DROP_THRESHOLD, 0, false);
+
+ if (fuelDropThreshold > 0) {
+ Position lastPosition = Context.getIdentityManager().getLastPosition(position.getDeviceId());
+ if (position.getAttributes().containsKey(Position.KEY_FUEL_LEVEL)
+ && lastPosition != null && lastPosition.getAttributes().containsKey(Position.KEY_FUEL_LEVEL)) {
+
+ double drop = lastPosition.getDouble(Position.KEY_FUEL_LEVEL)
+ - position.getDouble(Position.KEY_FUEL_LEVEL);
+ if (drop >= fuelDropThreshold) {
+ Event event = new Event(Event.TYPE_DEVICE_FUEL_DROP, position.getDeviceId(), position.getId());
+ event.set(ATTRIBUTE_FUEL_DROP_THRESHOLD, fuelDropThreshold);
+ return Collections.singletonMap(event, position);
+ }
+ }
+ }
+
+ return null;
+ }
+
+}
diff --git a/src/org/traccar/handler/events/GeofenceEventHandler.java b/src/org/traccar/handler/events/GeofenceEventHandler.java
new file mode 100644
index 000000000..3bddfe7a4
--- /dev/null
+++ b/src/org/traccar/handler/events/GeofenceEventHandler.java
@@ -0,0 +1,83 @@
+/*
+ * Copyright 2016 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.handler.events;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import io.netty.channel.ChannelHandler;
+import org.traccar.BaseEventHandler;
+import org.traccar.Context;
+import org.traccar.database.GeofenceManager;
+import org.traccar.model.Calendar;
+import org.traccar.model.Device;
+import org.traccar.model.Event;
+import org.traccar.model.Position;
+
+@ChannelHandler.Sharable
+public class GeofenceEventHandler extends BaseEventHandler {
+
+ private GeofenceManager geofenceManager;
+
+ public GeofenceEventHandler() {
+ geofenceManager = Context.getGeofenceManager();
+ }
+
+ @Override
+ protected Map<Event, Position> analyzePosition(Position position) {
+ Device device = Context.getIdentityManager().getById(position.getDeviceId());
+ if (device == null) {
+ return null;
+ }
+ if (!Context.getIdentityManager().isLatestPosition(position) || !position.getValid()) {
+ return null;
+ }
+
+ List<Long> currentGeofences = geofenceManager.getCurrentDeviceGeofences(position);
+ List<Long> oldGeofences = new ArrayList<>();
+ if (device.getGeofenceIds() != null) {
+ oldGeofences.addAll(device.getGeofenceIds());
+ }
+ List<Long> newGeofences = new ArrayList<>(currentGeofences);
+ newGeofences.removeAll(oldGeofences);
+ oldGeofences.removeAll(currentGeofences);
+
+ device.setGeofenceIds(currentGeofences);
+
+ Map<Event, Position> events = new HashMap<>();
+ for (long geofenceId : oldGeofences) {
+ long calendarId = geofenceManager.getById(geofenceId).getCalendarId();
+ Calendar calendar = calendarId != 0 ? Context.getCalendarManager().getById(calendarId) : null;
+ if (calendar == null || calendar.checkMoment(position.getFixTime())) {
+ Event event = new Event(Event.TYPE_GEOFENCE_EXIT, position.getDeviceId(), position.getId());
+ event.setGeofenceId(geofenceId);
+ events.put(event, position);
+ }
+ }
+ for (long geofenceId : newGeofences) {
+ long calendarId = geofenceManager.getById(geofenceId).getCalendarId();
+ Calendar calendar = calendarId != 0 ? Context.getCalendarManager().getById(calendarId) : null;
+ if (calendar == null || calendar.checkMoment(position.getFixTime())) {
+ Event event = new Event(Event.TYPE_GEOFENCE_ENTER, position.getDeviceId(), position.getId());
+ event.setGeofenceId(geofenceId);
+ events.put(event, position);
+ }
+ }
+ return events;
+ }
+}
diff --git a/src/org/traccar/handler/events/IgnitionEventHandler.java b/src/org/traccar/handler/events/IgnitionEventHandler.java
new file mode 100644
index 000000000..4930ef901
--- /dev/null
+++ b/src/org/traccar/handler/events/IgnitionEventHandler.java
@@ -0,0 +1,60 @@
+/*
+ * 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.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.Device;
+import org.traccar.model.Event;
+import org.traccar.model.Position;
+
+@ChannelHandler.Sharable
+public class IgnitionEventHandler extends BaseEventHandler {
+
+ @Override
+ protected Map<Event, Position> analyzePosition(Position position) {
+ Device device = Context.getIdentityManager().getById(position.getDeviceId());
+ if (device == null || !Context.getIdentityManager().isLatestPosition(position)) {
+ return null;
+ }
+
+ Map<Event, Position> result = null;
+
+ if (position.getAttributes().containsKey(Position.KEY_IGNITION)) {
+ boolean ignition = position.getBoolean(Position.KEY_IGNITION);
+
+ Position lastPosition = Context.getIdentityManager().getLastPosition(position.getDeviceId());
+ if (lastPosition != null && lastPosition.getAttributes().containsKey(Position.KEY_IGNITION)) {
+ boolean oldIgnition = lastPosition.getBoolean(Position.KEY_IGNITION);
+
+ if (ignition && !oldIgnition) {
+ result = Collections.singletonMap(
+ new Event(Event.TYPE_IGNITION_ON, position.getDeviceId(), position.getId()), position);
+ } else if (!ignition && oldIgnition) {
+ result = Collections.singletonMap(
+ new Event(Event.TYPE_IGNITION_OFF, position.getDeviceId(), position.getId()), position);
+ }
+ }
+ }
+ return result;
+ }
+
+}
diff --git a/src/org/traccar/handler/events/MaintenanceEventHandler.java b/src/org/traccar/handler/events/MaintenanceEventHandler.java
new file mode 100644
index 000000000..e7f641431
--- /dev/null
+++ b/src/org/traccar/handler/events/MaintenanceEventHandler.java
@@ -0,0 +1,64 @@
+/*
+ * Copyright 2016 - 2018 Anton Tananaev (anton@traccar.org)
+ * Copyright 2016 - 2018 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.HashMap;
+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.Maintenance;
+import org.traccar.model.Position;
+
+@ChannelHandler.Sharable
+public class MaintenanceEventHandler extends BaseEventHandler {
+
+ @Override
+ protected Map<Event, Position> analyzePosition(Position position) {
+ if (Context.getIdentityManager().getById(position.getDeviceId()) == null
+ || !Context.getIdentityManager().isLatestPosition(position)) {
+ return null;
+ }
+
+ Position lastPosition = Context.getIdentityManager().getLastPosition(position.getDeviceId());
+ if (lastPosition == null) {
+ return null;
+ }
+
+ Map<Event, Position> events = new HashMap<>();
+ for (long maintenanceId : Context.getMaintenancesManager().getAllDeviceItems(position.getDeviceId())) {
+ Maintenance maintenance = Context.getMaintenancesManager().getById(maintenanceId);
+ if (maintenance.getPeriod() != 0) {
+ double oldValue = lastPosition.getDouble(maintenance.getType());
+ double newValue = position.getDouble(maintenance.getType());
+ if (oldValue != 0.0 && newValue != 0.0
+ && (long) ((oldValue - maintenance.getStart()) / maintenance.getPeriod())
+ < (long) ((newValue - maintenance.getStart()) / maintenance.getPeriod())) {
+ Event event = new Event(Event.TYPE_MAINTENANCE, position.getDeviceId(), position.getId());
+ event.setMaintenanceId(maintenanceId);
+ event.set(maintenance.getType(), newValue);
+ events.put(event, position);
+ }
+ }
+ }
+
+ return events;
+ }
+
+}
diff --git a/src/org/traccar/handler/events/MotionEventHandler.java b/src/org/traccar/handler/events/MotionEventHandler.java
new file mode 100644
index 000000000..c03b394e5
--- /dev/null
+++ b/src/org/traccar/handler/events/MotionEventHandler.java
@@ -0,0 +1,131 @@
+/*
+ * Copyright 2016 - 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.Device;
+import org.traccar.model.DeviceState;
+import org.traccar.model.Event;
+import org.traccar.model.Position;
+import org.traccar.reports.ReportUtils;
+import org.traccar.reports.model.TripsConfig;
+
+@ChannelHandler.Sharable
+public class MotionEventHandler extends BaseEventHandler {
+
+ private TripsConfig tripsConfig;
+
+ public MotionEventHandler(TripsConfig tripsConfig) {
+ this.tripsConfig = tripsConfig;
+ }
+
+ private Map<Event, Position> newEvent(DeviceState deviceState, boolean newMotion) {
+ String eventType = newMotion ? Event.TYPE_DEVICE_MOVING : Event.TYPE_DEVICE_STOPPED;
+ Position position = deviceState.getMotionPosition();
+ Event event = new Event(eventType, position.getDeviceId(), position.getId());
+ deviceState.setMotionState(newMotion);
+ deviceState.setMotionPosition(null);
+ return Collections.singletonMap(event, position);
+ }
+
+ public Map<Event, Position> updateMotionState(DeviceState deviceState) {
+ Map<Event, Position> result = null;
+ if (deviceState.getMotionState() != null && deviceState.getMotionPosition() != null) {
+ boolean newMotion = !deviceState.getMotionState();
+ Position motionPosition = deviceState.getMotionPosition();
+ long currentTime = System.currentTimeMillis();
+ long motionTime = motionPosition.getFixTime().getTime()
+ + (newMotion ? tripsConfig.getMinimalTripDuration() : tripsConfig.getMinimalParkingDuration());
+ if (motionTime <= currentTime) {
+ result = newEvent(deviceState, newMotion);
+ }
+ }
+ return result;
+ }
+
+ public Map<Event, Position> updateMotionState(DeviceState deviceState, Position position) {
+ return updateMotionState(deviceState, position, position.getBoolean(Position.KEY_MOTION));
+ }
+
+ public Map<Event, Position> updateMotionState(DeviceState deviceState, Position position, boolean newMotion) {
+ Map<Event, Position> result = null;
+ Boolean oldMotion = deviceState.getMotionState();
+
+ long currentTime = position.getFixTime().getTime();
+ if (newMotion != oldMotion) {
+ if (deviceState.getMotionPosition() == null) {
+ deviceState.setMotionPosition(position);
+ }
+ } else {
+ deviceState.setMotionPosition(null);
+ }
+
+ Position motionPosition = deviceState.getMotionPosition();
+ if (motionPosition != null) {
+ long motionTime = motionPosition.getFixTime().getTime();
+ double distance = ReportUtils.calculateDistance(motionPosition, position, false);
+ Boolean ignition = null;
+ if (tripsConfig.getUseIgnition()
+ && position.getAttributes().containsKey(Position.KEY_IGNITION)) {
+ ignition = position.getBoolean(Position.KEY_IGNITION);
+ }
+ if (newMotion) {
+ if (motionTime + tripsConfig.getMinimalTripDuration() <= currentTime
+ || distance >= tripsConfig.getMinimalTripDistance()) {
+ result = newEvent(deviceState, newMotion);
+ }
+ } else {
+ if (motionTime + tripsConfig.getMinimalParkingDuration() <= currentTime
+ || ignition != null && !ignition) {
+ result = newEvent(deviceState, newMotion);
+ }
+ }
+ }
+ return result;
+ }
+
+ @Override
+ protected Map<Event, Position> analyzePosition(Position position) {
+
+ long deviceId = position.getDeviceId();
+ Device device = Context.getIdentityManager().getById(deviceId);
+ if (device == null) {
+ return null;
+ }
+ if (!Context.getIdentityManager().isLatestPosition(position)
+ || !tripsConfig.getProcessInvalidPositions() && !position.getValid()) {
+ return null;
+ }
+
+ Map<Event, Position> result = null;
+ DeviceState deviceState = Context.getDeviceManager().getDeviceState(deviceId);
+
+ if (deviceState.getMotionState() == null) {
+ deviceState.setMotionState(position.getBoolean(Position.KEY_MOTION));
+ } else {
+ result = updateMotionState(deviceState, position);
+ }
+ Context.getDeviceManager().setDeviceState(deviceId, deviceState);
+ return result;
+ }
+
+}
diff --git a/src/org/traccar/handler/events/OverspeedEventHandler.java b/src/org/traccar/handler/events/OverspeedEventHandler.java
new file mode 100644
index 000000000..567758de5
--- /dev/null
+++ b/src/org/traccar/handler/events/OverspeedEventHandler.java
@@ -0,0 +1,156 @@
+/*
+ * Copyright 2016 - 2018 Anton Tananaev (anton@traccar.org)
+ * Copyright 2018 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.Device;
+import org.traccar.model.DeviceState;
+import org.traccar.model.Event;
+import org.traccar.model.Geofence;
+import org.traccar.model.Position;
+
+@ChannelHandler.Sharable
+public class OverspeedEventHandler extends BaseEventHandler {
+
+ public static final String ATTRIBUTE_SPEED_LIMIT = "speedLimit";
+
+ private boolean notRepeat;
+ private boolean preferLowest;
+ private long minimalDuration;
+
+ public OverspeedEventHandler(long minimalDuration, boolean notRepeat, boolean preferLowest) {
+ this.notRepeat = notRepeat;
+ this.minimalDuration = minimalDuration;
+ this.preferLowest = preferLowest;
+ }
+
+ private Map<Event, Position> newEvent(DeviceState deviceState, double speedLimit) {
+ Position position = deviceState.getOverspeedPosition();
+ Event event = new Event(Event.TYPE_DEVICE_OVERSPEED, position.getDeviceId(), position.getId());
+ event.set("speed", deviceState.getOverspeedPosition().getSpeed());
+ event.set(ATTRIBUTE_SPEED_LIMIT, speedLimit);
+ event.setGeofenceId(deviceState.getOverspeedGeofenceId());
+ deviceState.setOverspeedState(notRepeat);
+ deviceState.setOverspeedPosition(null);
+ deviceState.setOverspeedGeofenceId(0);
+ return Collections.singletonMap(event, position);
+ }
+
+ public Map<Event, Position> updateOverspeedState(DeviceState deviceState, double speedLimit) {
+ Map<Event, Position> result = null;
+ if (deviceState.getOverspeedState() != null && !deviceState.getOverspeedState()
+ && deviceState.getOverspeedPosition() != null && speedLimit != 0) {
+ long currentTime = System.currentTimeMillis();
+ Position overspeedPosition = deviceState.getOverspeedPosition();
+ long overspeedTime = overspeedPosition.getFixTime().getTime();
+ if (overspeedTime + minimalDuration <= currentTime) {
+ result = newEvent(deviceState, speedLimit);
+ }
+ }
+ return result;
+ }
+
+ public Map<Event, Position> updateOverspeedState(
+ DeviceState deviceState, Position position, double speedLimit, long geofenceId) {
+ Map<Event, Position> result = null;
+
+ Boolean oldOverspeed = deviceState.getOverspeedState();
+
+ long currentTime = position.getFixTime().getTime();
+ boolean newOverspeed = position.getSpeed() > speedLimit;
+ if (newOverspeed && !oldOverspeed) {
+ if (deviceState.getOverspeedPosition() == null) {
+ deviceState.setOverspeedPosition(position);
+ deviceState.setOverspeedGeofenceId(geofenceId);
+ }
+ } else if (oldOverspeed && !newOverspeed) {
+ deviceState.setOverspeedState(false);
+ deviceState.setOverspeedPosition(null);
+ deviceState.setOverspeedGeofenceId(0);
+ } else {
+ deviceState.setOverspeedPosition(null);
+ deviceState.setOverspeedGeofenceId(0);
+ }
+ Position overspeedPosition = deviceState.getOverspeedPosition();
+ if (overspeedPosition != null) {
+ long overspeedTime = overspeedPosition.getFixTime().getTime();
+ if (newOverspeed && overspeedTime + minimalDuration <= currentTime) {
+ result = newEvent(deviceState, speedLimit);
+ }
+ }
+ return result;
+ }
+
+ @Override
+ protected Map<Event, Position> analyzePosition(Position position) {
+
+ long deviceId = position.getDeviceId();
+ Device device = Context.getIdentityManager().getById(deviceId);
+ if (device == null) {
+ return null;
+ }
+ if (!Context.getIdentityManager().isLatestPosition(position) || !position.getValid()) {
+ return null;
+ }
+
+ double speedLimit = Context.getDeviceManager().lookupAttributeDouble(deviceId, ATTRIBUTE_SPEED_LIMIT, 0, false);
+
+ double geofenceSpeedLimit = 0;
+ long overspeedGeofenceId = 0;
+
+ if (Context.getGeofenceManager() != null && device.getGeofenceIds() != null) {
+ for (long geofenceId : device.getGeofenceIds()) {
+ Geofence geofence = Context.getGeofenceManager().getById(geofenceId);
+ if (geofence != null) {
+ double currentSpeedLimit = geofence.getDouble(ATTRIBUTE_SPEED_LIMIT);
+ if (currentSpeedLimit > 0 && geofenceSpeedLimit == 0
+ || preferLowest && currentSpeedLimit < geofenceSpeedLimit
+ || !preferLowest && currentSpeedLimit > geofenceSpeedLimit) {
+ geofenceSpeedLimit = currentSpeedLimit;
+ overspeedGeofenceId = geofenceId;
+ }
+ }
+ }
+ }
+ if (geofenceSpeedLimit > 0) {
+ speedLimit = geofenceSpeedLimit;
+ }
+
+ if (speedLimit == 0) {
+ return null;
+ }
+
+ Map<Event, Position> result = null;
+ DeviceState deviceState = Context.getDeviceManager().getDeviceState(deviceId);
+
+ if (deviceState.getOverspeedState() == null) {
+ deviceState.setOverspeedState(position.getSpeed() > speedLimit);
+ deviceState.setOverspeedGeofenceId(position.getSpeed() > speedLimit ? overspeedGeofenceId : 0);
+ } else {
+ result = updateOverspeedState(deviceState, position, speedLimit, overspeedGeofenceId);
+ }
+
+ Context.getDeviceManager().setDeviceState(deviceId, deviceState);
+ return result;
+ }
+
+}
diff --git a/src/org/traccar/handler/events/TextMessageEventHandler.java b/src/org/traccar/handler/events/TextMessageEventHandler.java
new file mode 100644
index 000000000..b5e2c72b0
--- /dev/null
+++ b/src/org/traccar/handler/events/TextMessageEventHandler.java
@@ -0,0 +1,37 @@
+/*
+ * 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 org.traccar.Context;
+import org.traccar.model.Device;
+import org.traccar.model.Event;
+
+public final class TextMessageEventHandler {
+
+ private TextMessageEventHandler() {
+ }
+
+ public static void handleTextMessage(String phone, String message) {
+ Device device = Context.getDeviceManager().getDeviceByPhone(phone);
+ if (device != null && Context.getNotificationManager() != null) {
+ Event event = new Event(Event.TYPE_TEXT_MESSAGE, device.getId());
+ event.set("message", message);
+ Context.getNotificationManager().updateEvent(event, null);
+ }
+ }
+
+}