Symbian 中獲取機型IMEI號

#ifndef GXY_IMEI_H
#define GXY_IMEI_H

#ifdef EKA2
#include <etel3rdparty.h>
typedef TBuf<CTelephony::KPhoneSerialNumberSize> TMBookMachineId;
#else
#include <Plpvariant.h>
typedef TPlpVariantMachineId TMBookMachineId;
#endif

#include <e32base.h>

class MBookIMEI
#ifdef EKA2
 : public CActive
#endif
{
public:
 static void GetIMEI(TMBookMachineId& aMachineId);
#ifdef EKA2
private:
 MBookIMEI();

 // Construction
 void ConstructL();

 // Destruction
 ~MBookIMEI();

 static MBookIMEI* NewL();

 // Issue request: retrieve IMEI
 void RequestIMEI(TRequestStatus &aStatus);

 // Cancel request
 void DoCancel();

 // Service completed request
 void RunL();

private:
 CTelephony* iTelephony; // telephony object we own
 CTelephony::TPhoneIdV1 iV1;
 CTelephony::TPhoneIdV1Pckg* iPkg;
 TRequestStatus *iIMEIStatus;
 TMBookMachineId retrievedIMEI;
#endif
};

#endif

 

///==================================================================///

//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

//====================================================////

//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

 

#include "MBookIMEI.h"

void MBookIMEI::GetIMEI(TMBookMachineId& aMachineId)
{
#ifdef SERIES60_3RD
 MBookIMEI* imei = MBookIMEI::NewL();
 CleanupStack::PushL(imei);

 TRequestStatus status;
 imei->RequestIMEI(status);

 // wait for request to complete
 User::WaitForRequest(status);

 // Check if IMEI retrieved correctly
 if (status==KErrNone)
 {
  aMachineId = imei->retrievedIMEI;
 }else
 {

 }
 
 CleanupStack::PopAndDestroy(); 
#else
 PlpVariant::GetMachineIdL(aMachineId);
#endif
}

#ifdef SERIES60_3RD
MBookIMEI::MBookIMEI() : CActive(EPriorityStandard) {}

MBookIMEI* MBookIMEI::NewL()
{
 MBookIMEI* self =new(ELeave) MBookIMEI();
 CleanupStack::PushL(self);
 self->ConstructL();
 CleanupStack::Pop(self);
 return self;
}

void MBookIMEI::ConstructL()
{
 iPkg = new (ELeave) CTelephony::TPhoneIdV1Pckg(iV1);
 iTelephony = CTelephony::NewL();
 CActiveScheduler::Add(this);
}

MBookIMEI::~MBookIMEI()
{
 Cancel(); // if any request outstanding, calls DoCancel() to cleanup
 delete iTelephony;
 delete iPkg;
}

void MBookIMEI::RequestIMEI(TRequestStatus& aStatus)
{
 aStatus=KRequestPending;
 iIMEIStatus = &aStatus;
 iTelephony->GetPhoneId( iStatus, *iPkg );
 SetActive();
 CActiveScheduler::Start();
}

void MBookIMEI::RunL()
{
 if ( (iStatus == KErrNone) )
 {  
  retrievedIMEI.Append(iV1.iSerialNumber); // Read IMEI from package buffer
 }
 CActiveScheduler::Stop();

 //Signal complete and pass back result of CActive object
 User::RequestComplete(iIMEIStatus,iStatus.Int());
}

void MBookIMEI::DoCancel()
{
 Cancel();
}
#endif