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CMtmDllRegistry Class Reference

class CMtmDllRegistry : public CBase

Accesses the various MTM component registries.

The derived classes used by clients are CClientMtmRegistry, CMtmUiDataRegistry, and CMtmUiRegistry. It provides functions to discover the MTMs registered in such a registry. The registered MTMs can be regarded as existing in a list: you can use NumRegisteredMtmDlls() to get the number in the list, and MtmTypeUid() to index into it.

Inherits from

CMtmDllRegistry
- CBase

Public Member Functions
	~CMtmDllRegistry()
IMPORT_C TBool	IsInUse(TUid)
IMPORT_C TBool	IsInUse()
TBool	IsPresent(TUid)
IMPORT_C TUid	MtmTypeUid(TInt)
TInt	NumRegisteredMtmDlls()
IMPORT_C const CMtmDllInfo &	RegisteredMtmDllInfo(TUid)
IMPORT_C TUid	TechnologyTypeUid(TUid)

Protected Member Functions
	CMtmDllRegistry(RFs &, TUid, TTimeIntervalMicroSeconds32)
IMPORT_C TInt	AddRegisteredMtmDll(TUid, TUid, const CMtmDllInfo &, MRegisteredMtmDllObserver &)
IMPORT_C TInt	MtmTypeUidToIndex(TUid)
IMPORT_C void	RemoveAllRegisteredMtmDlls()
IMPORT_C void	RemoveRegisteredMtmDll(TUid)

Private Member Functions
void	DoAddRegisteredMtmDllL(TUid, TUid, const CMtmDllInfo &, MRegisteredMtmDllObserver &)

Inherited Functions
	CBase::CBase()
	CBase::Delete(CBase *)
	CBase::Extension_(TUint,TAny &,TAny )
	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()

Protected Attributes
RFs &	iFs
TUid	iMtmDllTypeUid
CRegisteredMtmDllArray	iRegisteredMtmDllArray
TTimeIntervalMicroSeconds32	iTimeoutMicroSeconds32

Constructor & Destructor Documentation

CMtmDllRegistry(RFs &, TUid, TTimeIntervalMicroSeconds32)

IMPORT_C	CMtmDllRegistry	(	RFs &	aFs,
			TUid	aMtmDllTypeUid,
			TTimeIntervalMicroSeconds32	aTimeoutMicroSeconds32 = KMsvDefaultTimeoutMicroSeconds32
		)	[protected]

Parameters

RFs & aFs
TUid aMtmDllTypeUid
TTimeIntervalMicroSeconds32 aTimeoutMicroSeconds32 = KMsvDefaultTimeoutMicroSeconds32

~CMtmDllRegistry()

IMPORT_C

~CMtmDllRegistry

(

)

Member Functions Documentation

AddRegisteredMtmDll(TUid, TUid, const CMtmDllInfo &, MRegisteredMtmDllObserver &)

IMPORT_C TInt	AddRegisteredMtmDll	(	TUid	aMtmTypeUid,
			TUid	aTechnologyTypeUid,
			const CMtmDllInfo &	aMtmDllInfo,
			MRegisteredMtmDllObserver &	aRegisteredMtmDllObserver
		)	[protected]

Parameters

TUid aMtmTypeUid
TUid aTechnologyTypeUid
const CMtmDllInfo & aMtmDllInfo
MRegisteredMtmDllObserver & aRegisteredMtmDllObserver

DoAddRegisteredMtmDllL(TUid, TUid, const CMtmDllInfo &, MRegisteredMtmDllObserver &)

void	DoAddRegisteredMtmDllL	(	TUid	aMtmTypeUid,
			TUid	aTechnologyTypeUid,
			const CMtmDllInfo &	aMtmDllInfo,
			MRegisteredMtmDllObserver &	aRegisteredMtmDllObserver
		)	[private]

Parameters

TUid aMtmTypeUid
TUid aTechnologyTypeUid
const CMtmDllInfo & aMtmDllInfo
MRegisteredMtmDllObserver & aRegisteredMtmDllObserver

IsInUse(TUid)

IMPORT_C TBool

IsInUse

(

TUid

aMtmTypeUid

)

const

Parameters

TUid aMtmTypeUid

IsInUse()

IMPORT_C TBool

IsInUse

(

)

const

IsPresent(TUid)

TBool

IsPresent

(

TUid

aMtmTypeUid

)

const [inline]

Tests if the MTM with the specified UID is registered.

Parameters

TUid aMtmTypeUid

UID of MTM to check

MtmTypeUid(TInt)

IMPORT_C TUid

MtmTypeUid

(

TInt

anIndex

)

const

Parameters

TInt anIndex

MtmTypeUidToIndex(TUid)

IMPORT_C TInt

MtmTypeUidToIndex

(

TUid

anMtmTypeUid

)

const [protected]

Parameters

TUid anMtmTypeUid

NumRegisteredMtmDlls()

TInt

NumRegisteredMtmDlls

(

)

const [inline]

Gets the number of registered MTMs.

RegisteredMtmDllInfo(TUid)

IMPORT_C const CMtmDllInfo &

RegisteredMtmDllInfo

(

TUid

aMtmTypeUid

)

const

Parameters

TUid aMtmTypeUid

RemoveAllRegisteredMtmDlls()

IMPORT_C void

RemoveAllRegisteredMtmDlls

(

)

[protected]

RemoveRegisteredMtmDll(TUid)

IMPORT_C void

RemoveRegisteredMtmDll

(

TUid

aMtmTypeUid

)

[protected]

Parameters

TUid aMtmTypeUid

TechnologyTypeUid(TUid)

IMPORT_C TUid

TechnologyTypeUid

(

TUid

aMtmTypeUid

)

const

Parameters

TUid aMtmTypeUid

Member Data Documentation

RFs & iFs

RFs &

iFs

[protected]

TUid iMtmDllTypeUid

TUid

iMtmDllTypeUid

[protected]

CRegisteredMtmDllArray iRegisteredMtmDllArray

CRegisteredMtmDllArray

iRegisteredMtmDllArray

[protected]

TTimeIntervalMicroSeconds32 iTimeoutMicroSeconds32

TTimeIntervalMicroSeconds32

iTimeoutMicroSeconds32

[protected]