CInternetConnectionCheckerComp.h

// SPDX-License-Identifier: LGPL-2.1-or-later OR GPL-2.0-or-later OR GPL-3.0-or-later OR LicenseRef-ImtCore-Commercial
#pragma once
 
 
// Qt includes
#include <QtCore/QTimer>
#include <QtNetwork/QNetworkAccessManager>
 
// ACF includes
#include <ilog/TLoggerCompWrap.h>
 
// ImtCore includes
#include <imtbase/IUrlParam.h>
#include <imtcom/IConnectionStatusProvider.h>
 
 
namespace imtcom
{
 
 
class CInternetConnectionCheckerComp:
                     public QObject,
                     public ilog::CLoggerComponentBase,
                     virtual public IConnectionStatusProvider
{
       Q_OBJECT
public:
       typedef ilog::CLoggerComponentBase BaseClass;
 
       I_BEGIN_COMPONENT(CInternetConnectionCheckerComp);
              I_REGISTER_INTERFACE(IConnectionStatusProvider);
              I_ASSIGN(m_urlParamCompPtr, "UrlParam", "URL Param", false, "UrlParam");
              I_ASSIGN(m_urlAttrPtr, "Url", "URL to check availability, if UrlParam is invalid", true, "https://google.com");
              I_ASSIGN(m_requestTimeoutAttrPtr, "RequestTimeout", "Request timeout", true, 1000)
              I_ASSIGN(m_requestDelayAttrPtr, "RequestDelay", "Delay between two consecutive requests", true, 1000);
              I_ASSIGN(m_retryCountAttrPtr, "RetryCount", "Number of retries after failure before going offline", true, 10);
       I_END_COMPONENT;
 
       CInternetConnectionCheckerComp();
 
       // reimplemented (IConnectionStatusProvider)
       virtual ConnectionStatus GetConnectionStatus() const override;
 
protected:
       // reimplemented (icomp::CComponentBase)
       virtual void OnComponentCreated() override;
       virtual void OnComponentDestroyed() override;
 
private Q_SLOTS:
       void OnTimer();
       void OnRequestFinished();
 
private:
       void SendRequest();
 
private:
       I_REF(imtbase::IUrlParam, m_urlParamCompPtr);
       I_ATTR(QString, m_urlAttrPtr);
       I_ATTR(int, m_requestTimeoutAttrPtr);
       I_ATTR(int, m_requestDelayAttrPtr);
       I_ATTR(int, m_retryCountAttrPtr);
 
       ConnectionStatus m_status;
       QTimer m_timer;
       QNetworkAccessManager* m_managerPtr;
 
       int m_requestTimeout;
       int m_requestDelay;
       int m_retryCount;
       int m_retryCounter;
};
 
 
} // namespace imtcom