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#ifndef CNTABSTRACTSIMREQUEST_H_
#define CNTABSTRACTSIMREQUEST_H_
#include <QObject>
#include <qtcontacts.h>
QTM_BEGIN_NAMESPACE
class QContactAbstractRequest;
QTM_END_NAMESPACE
QTM_USE_NAMESPACE
class CntSymbianSimEngine;
class CntSimStore;
class QTimer;
#ifdef SYMBIANSIM_BACKEND_USE_DELAY
const int KRequestDelay = 10; // in ms
#else
const int KRequestDelay = 0;
#endif
const int KMaxRetryCount = 10;
class CntAbstractSimRequest : public QObject
{
Q_OBJECT
public:
CntAbstractSimRequest(CntSymbianSimEngine *engine, QContactAbstractRequest *req);
bool start();
public Q_SLOTS:
virtual void run() = 0;
virtual bool cancel();
protected:
bool waitAndRetry();
void singleShotTimer(int msec, QObject *receiver, const char *member);
void cancelTimer();
CntSymbianSimEngine *engine();
CntSimStore *simStore();
QContactAbstractRequest *req() { return m_request; }
template<class T>
T *req() { return static_cast<T*>(m_request); }
private:
QContactAbstractRequest *m_request;
QTimer *m_timer;
int m_retryCount;
};
#endif // CNTABSTRACTSIMREQUEST_H_