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CBackupNotifier::CRetryTimer Class Reference

class CBackupNotifier::CRetryTimer : public CTimer
Since
7.0 The timer Active object for providing backup server connection retries. Note that task execution is dependant upon the task priority The default priority is idle time execution only. It is first scheduled by the CBackupNotifier::ConstructL() call.

Inherits from

Public Member Functions
~CRetryTimer()
CRetryTimer *NewL(CBackupNotifier &)
Private Member Functions
CRetryTimer(CBackupNotifier &)
voidConstructL()
voidDoCancel()
TInt RunError(TInt)
voidRunL()
Inherited Functions
CActive::CActive(TInt)
CActive::Cancel()
CActive::Deque()
CActive::Extension_(TUint,TAny *&,TAny *)
CActive::IsActive()const
CActive::IsAdded()const
CActive::Priority()const
CActive::SetActive()
CActive::SetPriority(TInt)
CActive::~CActive()
CBase::CBase()
CBase::Delete(CBase *)
CBase::operator new(TUint)
CBase::operator new(TUint,TAny *)
CBase::operator new(TUint,TLeave)
CBase::operator new(TUint,TLeave,TUint)
CBase::operator new(TUint,TUint)
CBase::~CBase()
CTimer::After(TTimeIntervalMicroSeconds32)
CTimer::At(const TTime &)
CTimer::AtUTC(const TTime &)
CTimer::CTimer(TInt)
CTimer::HighRes(TTimeIntervalMicroSeconds32)
CTimer::Inactivity(TTimeIntervalSeconds)
CTimer::Lock(TTimerLockSpec)
CTimer::~CTimer()
Inherited Enumerations
CActive:TPriority
Private Attributes
CBackupNotifier &iNotifier
Inherited Attributes
CActive::iStatus

Constructor & Destructor Documentation

CRetryTimer(CBackupNotifier &)

CRetryTimer(CBackupNotifier &aBackupNotifier)[private, explicit]
Intended Usage : Standardised default c'tor made explicit to avoid unintentional conversion construction by the compiler. Error Condition : None
Since
7.0
Pre-condition
None
Post-condition
CRetryTimer is fully constructed

Parameters

CBackupNotifier & aBackupNotifierA reference to its owning class instance.

~CRetryTimer()

~CRetryTimer()[virtual]
Intended Usage : Standard default d'tor Error Condition : None
Since
7.0
Pre-condition
CRetryTimer is fully constructed.
Post-condition
CRetryTimer is totally destroyed

Member Functions Documentation

ConstructL()

voidConstructL()[private]
Intended Usage : Standardised 2nd, (Initialisation) phase of two phase construction. Error Condition : Leaves with error code : usually KErrNoMemory.
leave
KErrNoMemory.
Since
7.0
Pre-condition
CRetryTimer is fully constructed.
Post-condition
CRetryTimer is fully initialised.

DoCancel()

voidDoCancel()[private]
Intended Usage : The cancel action called by CActive::Cancel(). Error Condition : None
Since
7.0
Pre-condition
CRetryTimer is fully constructed.
Post-condition
CRetryTimer is no longer active on the current scheduler.

NewL(CBackupNotifier &)

CRetryTimer *NewL(CBackupNotifier &aBackupNotifier)[static]
Intended Usage : Standardised safe construction which leaves nothing on the cleanup stack. Error Condition : Not enough memory available.
leave
KErrNoMemory
Since
7.0
Pre-condition
None
Post-condition
CRetryTimer is fully constructed, and initialised.

Parameters

CBackupNotifier & aBackupNotifierA reference to the owning CBackupNotifier

RunError(TInt)

TInt RunError(TIntaError)[private]
Intended Usage : Called when the backup notification connection failed by leaving.
Since
7.0
Pre-condition
CRetryTimer is fully constructed.
Post-condition
CRetryTimer is re-activated.

Parameters

TInt aErrorThe error code that the RunL left with.

RunL()

voidRunL()[private]
Intended Usage : When the object activates, this method calls the CBackupNotifier to attempt a reconnection to the backup service notifier.
leave
KErrNoMemory
Since
7.0
Pre-condition
CRetryTimer is fully constructed.
Post-condition
The notification service has been sccessfully connected.

Member Data Documentation

CBackupNotifier & iNotifier

CBackupNotifier &iNotifier[private]

A reference to its owning class instance

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