diff options
Diffstat (limited to 'src/main/java/org/traccar/session/state/MotionProcessor.java')
-rw-r--r-- | src/main/java/org/traccar/session/state/MotionProcessor.java | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/src/main/java/org/traccar/session/state/MotionProcessor.java b/src/main/java/org/traccar/session/state/MotionProcessor.java new file mode 100644 index 000000000..b9d706492 --- /dev/null +++ b/src/main/java/org/traccar/session/state/MotionProcessor.java @@ -0,0 +1,75 @@ +/* + * Copyright 2022 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.session.state; + +import org.traccar.model.Event; +import org.traccar.model.Position; +import org.traccar.reports.common.TripsConfig; + +public final class MotionProcessor { + + private MotionProcessor() { + } + + public static void updateState( + MotionState state, Position position, boolean newState, TripsConfig tripsConfig) { + + state.setEvent(null); + + boolean oldState = state.getMotionState(); + if (oldState == newState) { + if (state.getMotionTime() != null) { + long oldTime = state.getMotionTime().getTime(); + long newTime = position.getFixTime().getTime(); + + double distance = position.getDouble(Position.KEY_TOTAL_DISTANCE) - state.getMotionDistance(); + Boolean ignition = null; + if (tripsConfig.getUseIgnition() && position.hasAttribute(Position.KEY_IGNITION)) { + ignition = position.getBoolean(Position.KEY_IGNITION); + } + + boolean generateEvent = false; + if (newState) { + if (newTime - oldTime >= tripsConfig.getMinimalTripDuration() + || distance >= tripsConfig.getMinimalTripDistance()) { + generateEvent = true; + } + } else { + if (newTime - oldTime >= tripsConfig.getMinimalParkingDuration() + || ignition != null && !ignition) { + generateEvent = true; + } + } + + if (generateEvent) { + + String eventType = newState ? Event.TYPE_DEVICE_MOVING : Event.TYPE_DEVICE_STOPPED; + Event event = new Event(eventType, position); + + state.setMotionTime(null); + state.setMotionDistance(0); + state.setEvent(event); + + } + } + } else { + state.setMotionState(newState); + state.setMotionTime(position.getFixTime()); + state.setMotionDistance(position.getDouble(Position.KEY_TOTAL_DISTANCE)); + } + } + +} |