Collapse all Symbian^3 Application Developer Library

RCatalogsMessageReader Class Reference

class RCatalogsMessageReader

Utility class for reading data from MCatalogsBaseMessages

Use CleanupClosePushL when pushing this object to cleanupstack

Basic usage:

        void FunctionThatUsesAMessage( MCatalogsBaseMessage& aMessage )
    {
    ...
    RCatalogsMessageReader reader;
    reader.OpenLC( aMessage );
    TInt32 intFromMessage = reader().ReadInt32();
    ...
    CleanupStack::PopAndDestroy( &reader );
    ...

Public Member Functions
	RCatalogsMessageReader ()
	~RCatalogsMessageReader ()
void	Close ()
void	OpenL ( MCatalogsBaseMessage &)
void	OpenLC ( MCatalogsBaseMessage &)
RReadStream &	operator() ()

Protected Member Functions
	RCatalogsMessageReader (const RCatalogsMessageReader &)
RCatalogsMessageReader &	operator= (const RCatalogsMessageReader &)

Private Attributes
RBuf8	iBuf
RDesReadStream	iStream

Constructor & Destructor Documentation

RCatalogsMessageReader()

RCatalogsMessageReader

(

)

Constructor

RCatalogsMessageReader(const RCatalogsMessageReader &)

RCatalogsMessageReader

(

const RCatalogsMessageReader &

)

[protected]

Parameters

const RCatalogsMessageReader &

~RCatalogsMessageReader()

~RCatalogsMessageReader

(

)

[virtual]

Destructor

Member Functions Documentation

Close()

void

(

)

Closes the object

OpenL(MCatalogsBaseMessage &)

void

OpenL

(

MCatalogsBaseMessage &

aMessage

)

Opens the stream for reading.

Note:

This object must be Closed when it's not used anymore

Parameters

MCatalogsBaseMessage & aMessage

Message to read from

OpenLC(MCatalogsBaseMessage &)

void

OpenLC

(

MCatalogsBaseMessage &

aMessage

)

Opens the stream for reading and pushes the reader to cleanupstack

Parameters

MCatalogsBaseMessage & aMessage

Message to read from

operator()()

RReadStream &

operator()

(

)

[inline]

Stream getter

operator=(const RCatalogsMessageReader &)

RCatalogsMessageReader &

operator=

(

const RCatalogsMessageReader &

)

[protected]

Parameters

const RCatalogsMessageReader &

Member Data Documentation

RBuf8 iBuf

RBuf8

iBuf

[private]

RDesReadStream iStream

RDesReadStream

iStream

[private]