RWHttpContentLengthHeader Class Reference

Helper class that defines an HTTP Content-Length entity header. More...

#include <rw/http/RWHttpContentLengthHeader.h>

Inheritance diagram for RWHttpContentLengthHeader:

Public Member Functions
	RWHttpContentLengthHeader (void)
	RWHttpContentLengthHeader (int value)
	RWHttpContentLengthHeader (const RWHttpGenericHeader &hdr)
int	getLength () const
RWCString	getValue (void) const
void	setValue (int value)
RWCString	value (void) 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

RWHttpContentLengthHeader is a specialization class of RWHttpHeaderBase. It is a helper class that formats its contents as Content-Length: header_value, where header_value is the length in bytes of an HTTP command's body information.

Constructor & Destructor Documentation

RWHttpContentLengthHeader::RWHttpContentLengthHeader ( void  )

inline

Constructs a default RWHttpContentLengthHeader object with the label Content-Length and a value of 0.

RWHttpContentLengthHeader::RWHttpContentLengthHeader ( int  value )

inline

Constructs an RWHttpContentLengthHeader object with the label Content-Length and a value of value.

RWHttpContentLengthHeader::RWHttpContentLengthHeader

(

const RWHttpGenericHeader &

hdr

)

Constructs an RWHttpContentLengthHeader object from an RWHttpGenericHeader that represents a Content-Length HTTP header. If the RWHttpGenericHeader does not represent a Content-Length HTTP header or if the value of the RWHttpGenericHeader does not conform to the formatting of a Content-Length value, an RWHttpHeaderParseError exception is thrown.

Member Function Documentation

int RWHttpContentLengthHeader::getLength ( ) const

inline

Returns the internal length of the header.

RWCString RWHttpContentLengthHeader::getValue ( void  ) const

virtual

Returns the internal value as an RWCString. The RWCString should contain 7-bit US-ASCII data.

Implements RWHttpHeaderBase.

void RWHttpContentLengthHeader::setValue ( int  value )

inline

Assigns internal value to value.

RWCString RWHttpContentLengthHeader::value ( void  ) const

inline

Deprecated:

As of SourcePro 4, use getValue() instead.

Returns the internal value as an RWCString. The RWCString should contain 7-bit US-ASCII data.