Call Forward Status Tutorial

Call forward status example

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

class CClientApp : public CActive
    { 

private:
    CTelephony* iTelephony;
    CTelephony::TCallForwardingSupplServicesV1 iCallForwardingSupplServicesV1;
    CTelephony::TCallForwardingSupplServicesV1Pckg iCallForwardingSupplServicesV1Pckg;

public:
    CClientApp(CTelephony* aTelephony);
    void SomeFunction();

private:
    /*
       These are the pure virtual methods from CActive that  
       MUST be implemented by all active objects
       */
    void RunL();
    void DoCancel();
   };

CClientApp::CClientApp(CTelephony* aTelephony)
    : CActive(EPriorityStandard),
      iTelephony(aTelephony),
      iCallForwardingSupplServicesV1Pckg(iCallForwardingSupplServicesV1)
    {
    //default constructor
    }

void CClientApp::SomeFunction()
    {
    CTelephony::TCallForwardingCondition condition = CTelephony::ECallForwardingNoReply;
    iTelephony->GetCallForwardingStatus(iStatus, condition, iCallForwardingSupplServicesV1Pckg);
    SetActive();
    }

void CClientApp::RunL()
    {
    if(iStatus==KErrNone)
       {
       if( iCallForwardingSupplServicesV1.iCallForwarding == CTelephony::ENotActive )
          {} // The call forwarding condition is inactive; 
             // If the phone user does not answer a call then the call is _not_ forwarded
       }
    }

void CClientApp::DoCancel()
    {
    iTelephony->CancelAsync(CTelephony::EGetCallForwardingStatusCancel);
    }