Class CRequestor

class CRequestor : public CRequestorBase;

Description

CRequestor class for LBS clients

Derivation

• CBase - Base class for all classes to be instantiated on the heap.

• CRequestorBase - Each instance of a CRequestor class is used to hold the identity of one of the p...

• CRequestor - CRequestor class for LBS clients

Members

Defined in CRequestor:

• New(TRequestorType,TRequestorFormat,const TDesC &)Allocates and constructs a CRequestor object. The function returns NULL if ther...
• NewL(RReadStream &)Allocates and constructs a CRequestor object, and initialises its member variab...
• NewL(TRequestorType,TRequestorFormat,const TDesC &)Allocates and constructs a CRequestor object. The function leaves if there is i...
• NewLC(TRequestorType,TRequestorFormat,const TDesC &)Allocates and constructs a CRequestor object, and leaves the object on the clea...

Inherited from CBase:

• Delete(CBase *)Deletes the specified object.
• Extension_(TUint,TAny *&,TAny *)Extension function
• operator new(TUint)Allocates the object from the heap and then initialises its contents to binary z...
• operator new(TUint,TAny *)Initialises the object to binary zeroes.
• operator new(TUint,TLeave)Allocates the object from the heap and then initialises its contents to binary z...
• operator new(TUint,TLeave,TUint)Allocates the object from the heap and then initialises its contents to binary z...
• operator new(TUint,TUint)Allocates the object from the heap and then initialises its contents to binary z...

Inherited from CRequestorBase:

• ConstructL(TRequestorType,TRequestorFormat,const TDesC &)Second phase constructor. Must be called by all derived classes to initialise CR...
• EFormatApplicationEFormatApplication
• EFormatMailEFormatMail
• EFormatTelephoneEFormatTelephone
• EFormatUnknownRequestor format unknown
• EFormatUrlEFormatUrl
• ERequestorContactRequestor of type Contact
• ERequestorServiceRequestor of type Service
• ERequestorUnknownUnknown Requestor
• ExtendedInterface(TInt,TAny *,TAny *)This method is used to allow polymorphic extensions to the API without breaking ...
• ExternalizeL(RWriteStream &)constStores this requestors member data to a stream.
• GetRequestor(TRequestorType &,TRequestorFormat &,TPtrC &)constSimple accessor for this requestors member data.
• InternalizeL(RReadStream &)Restores this requestors member data from a stream.
• RequestorData()constSimple accessor for this requestors member data.
• RequestorFormat()constSimple accessor for this requestors member data.
• RequestorType()constSimple accessor for this requestors member data.
• SetRequestorL(TRequestorType,TRequestorFormat,const TDesC &)Replaces the requestor data for this object with the specified data.
• TRequestorFormatdefined type for TRequestorFormat
• TRequestorTypedefined type for TRequestorType
• _TRequestorFormatTRequestorFormat
• _TRequestorTypeTRequestorType
• iFormatRequestor format
• iRequestorTypeRequestor type

See also:

• CRequestorBaseEach instance of a CRequestor class is used to hold the identity of one of the p...

IMPORT_C static CRequestor* NewL(TRequestorType aType, TRequestorFormat aFormat, const TDesC &aData);

Description

Allocates and constructs a CRequestor object. The function leaves if there is insufficient memory.

Parameters

CRequestorBase::TRequestorType aType identifies the type of requestor, a service or a contact. CRequestorBase::TRequestorFormat aFormat determines the type of data held in aData const TDesC16 &aData is requestor data. Can be a telephone number, a URL etc.

Return value

CRequestor * a newly created CRequestor object.

IMPORT_C static CRequestor* NewLC(TRequestorType aType, TRequestorFormat aFormat, const TDesC &aData);

Description

Allocates and constructs a CRequestor object, and leaves the object on the cleanup stack.

The function leaves if there is insufficient memory.

Parameters

CRequestorBase::TRequestorType aType identifies the type of requestor, a service or a contact. CRequestorBase::TRequestorFormat aFormat determines the type of data held in aData const TDesC16 &aData is requestor data. Can be a telephone number, a URL etc.

Return value

CRequestor * a newly created CRequestor object.

IMPORT_C static CRequestor* NewL(RReadStream &aStream);

Description

Allocates and constructs a CRequestor object, and initialises its member variables by reading the internalizing the object from the specified stream.

The function leaves if there is insufficient memory.

Parameters

RReadStream &aStream is a stream that a CRequestor object was previously externalised to.

Return value

CRequestor * a newly created CRequestor object.

IMPORT_C static CRequestor* New(TRequestorType aType, TRequestorFormat aFormat, const TDesC &aData);

Description

Allocates and constructs a CRequestor object. The function returns NULL if there is insufficient memory. Slightly unusual construction is to ensure that iData can never be NULL even if someone inherits from this class.

Parameters

CRequestorBase::TRequestorType aType identifies the type of requestor, a service or a contact. CRequestorBase::TRequestorFormat aFormat determines the type of data held in aData const TDesC16 &aData is requestor data. Can be a telephone number, a URL etc.

Return value

CRequestor * a newly created CRequestor object, or NULL.