CHeaderReader Class Reference

#include <mw/http/framework/cheadercodec.h>

class CHeaderReader : public CBase

Inherits from

CHeaderReader
- CBase

Public Member Functions
virtual	~CHeaderReader()
pure virtual void	DecodeHeaderL(RHeaderField &)

Protected Member Functions
	CHeaderReader()
IMPORT_C void	ConstructL()

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()

Detailed Description

An abstract HTTP header decoder. CHeaderReader provides an interface used by its owning codec to do conversion of header data from the raw representation used for a particular protocol/transport to the generic internal header representation. Specific sub-classes of CHeaderWriter are associated with specific protocol handlers.

Constructor & Destructor Documentation

CHeaderReader ( )

IMPORT_C

CHeaderReader

(

)

[protected]

Default constructor.

~CHeaderReader ( )

IMPORT_C

~CHeaderReader

(

)

[virtual]

Intended Usage: Destructor - cleans up and release resources to the system.

Member Function Documentation

ConstructL ( )

IMPORT_C void

ConstructL

(

)

[protected]

Second phase construction in which any necessary allocation is done Implementations of this interface may leave with standard errors like KErrNoMemory.

DecodeHeaderL ( RHeaderField & )

void

DecodeHeaderL

(

RHeaderField &

aHeader

)

[pure virtual]

Intended Usage: Decodes the supplied header field. This method does a conversion of the field from the generic internal representation into raw form.

Specific header reader sub-classes must implement this method.

Implementations of this interface may leave with any of KErrHttpDecodeAccept, KErrHttpDecodeAcceptCharset, KErrHttpDecodeAcceptLanguage, KErrHttpDecodeAcceptEncoding, KErrNotSupported.

Parameters
aHeader	(in) A proxy for the header field to be decoded