eventDevice.h

Go to the documentation of this file.

/* Copyright 2016 CyberTech Labs Ltd.
 *
 * 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. */

#pragma once

#include <QtCore/QSharedPointer>
#include <QThread>

#include "eventDeviceInterface.h"
#include "deviceState.h"

namespace trikHal {
class HardwareAbstractionInterface;
}

namespace trikControl {

class EventDeviceWorker;

class EventDevice : public EventDeviceInterface
{
    Q_OBJECT

public:
    EventDevice(const QString &eventFile, const trikHal::HardwareAbstractionInterface &hardwareAbstraction);

    ~EventDevice() override;

    EventInterface *onEvent(int eventType) override;

    Status status() const override;

private:
    QScopedPointer<EventDeviceWorker> mWorker;

    QThread mWorkerThread;

    DeviceState mState;

    QHash<int, QSharedPointer<EventInterface>> mEvents;
};

}