RWHttpRangeHeader Class Reference

Helper class that defines an HTTP Range header. More...

#include <rw/http/RWHttpRangeHeader.h>

Inheritance diagram for RWHttpRangeHeader:

Public Member Functions
	RWHttpRangeHeader ()
	RWHttpRangeHeader (const RWHttpRange &range)
	RWHttpRangeHeader (const RWHttpGenericHeader &hdr)
void	addRange (const RWHttpRange &range)
virtual RWCString	getValue () const
Public Member Functions inherited from RWHttpHeaderBase
virtual bool	append (const RWCString &str)
virtual RWCString	asString (void) const
RWCString	getLabel (void) const
RWHttpHeaderType	getType () const
bool	operator!= (const RWHttpHeaderBase &) const
bool	operator< (const RWHttpHeaderBase &hdr) const
bool	operator== (const RWHttpHeaderBase &h) const

Additional Inherited Members
Static Public Member Functions inherited from RWHttpHeaderBase
static unsigned	hash (const RWHttpHeaderBase &)
Protected Member Functions inherited from RWHttpHeaderBase
	RWHttpHeaderBase (void)
	RWHttpHeaderBase (const RWCString &label, RWHttpHeaderType type=RW_HTTP_ENTITY_HEADER)

Detailed Description

RWHttpRangeHeader is a specialization class of RWHttpHeaderBase that defines the HTTP Range header. It is a helper class that formats its contents as Range: bytes=start_range - stop_range.

Constructor & Destructor Documentation

RWHttpRangeHeader::RWHttpRangeHeader ( void  )

inline

Constructs a default RWHttpRangeHeader object with the header label set to Range and its associated range request to the current length of the entity-body in bytes.

RWHttpRangeHeader::RWHttpRangeHeader ( const RWHttpRange &  range )

inline

Constructs an RWHttpRangeHeader object with the header label set to Range and its associated range request set by the RWHttpRange object range.

RWHttpRangeHeader::RWHttpRangeHeader

(

const RWHttpGenericHeader &

hdr

)

Constructs an RWHttpRangeHeader from a RWHttpGenericHeader. If the RWHttpGenericHeader is not a properly formatted HTTP Range Header, an RWHttpHeaderParseError exception is thrown.

Member Function Documentation

void RWHttpRangeHeader::addRange ( const RWHttpRange &  range )

inline

Adds a range defined by the RWHttpRange object range to the internal range list.

virtual RWCString RWHttpRangeHeader::getValue ( ) const

virtual

Returns an RWCString representing the range request. The RWCString should contain 7-bit US-ASCII data.

Implements RWHttpHeaderBase.