BPrivate::Network::BHttpHeaders Class Reference

Container for a set of HTTP headers. More...

Public Member Functions
	BHttpHeaders ()
	Construct an empty header list.
	BHttpHeaders (const BHttpHeaders &copy)
	Copy constructor. More...
bool	AddHeader (const char *line)
	Add a new header to the list, from an HTTP header line. More...
bool	AddHeader (const char *name, const char *value)
	Add a new header from the given key:value pair.
bool	AddHeader (const char *name, int32 value)
	Convenience method to add a header with a numeric value.
void	Clear ()
	Remove all HTTP headers from the list.
int32	CountHeaders () const
int32	HasHeader (const char *name) const
	Find an header by key. More...
BHttpHeader &	HeaderAt (int32 index) const
	Find header by position. More...
const char *	HeaderValue (const char *name) const

Detailed Description

Container for a set of HTTP headers.

This class allows management of the set of headers for a single HTTP transaction. They are stored in a list and can be iterated on.

Constructor & Destructor Documentation

BHttpHeaders()

BHttpHeaders::BHttpHeaders

(

const BHttpHeaders &

copy

)

Copy constructor.

A deep copy is performed, so modifying the headers in the copy does not change the original.

Member Function Documentation

AddHeader()

bool BHttpHeaders::AddHeader

(

const char *

line

)

Add a new header to the list, from an HTTP header line.

Duplicates headers are allowed.

Returns

false when out of memory.

CountHeaders()

int32 BHttpHeaders::CountHeaders

(

)

const

Returns

the number of entries in this set

HasHeader()

int32 BHttpHeaders::HasHeader

(

const char *

name

)

const

Find an header by key.

Returns

The index of the header for use with HeaderAt(), or B_ERROR if not found.

HeaderAt()

BHttpHeader & BHttpHeaders::HeaderAt

(

int32

index

)

const

Find header by position.

Parameters

index

must be in bounds, else this method will crash.

See also

CountHeaders()

HeaderValue()

const char * BHttpHeaders::HeaderValue

(

const char *

name

)

const

Returns

the value mapped to the given key, or NULL if not found.