HttpHdrRange Class Reference

#include <HttpHeaderRange.h>

Collaboration diagram for HttpHdrRange:

Public Types
typedef std::vector< HttpHdrRangeSpec * >::iterator	iterator
typedef std::vector< HttpHdrRangeSpec * >::const_iterator	const_iterator

Public Member Functions
	HttpHdrRange ()
	HttpHdrRange (HttpHdrRange const &)
	~HttpHdrRange ()
HttpHdrRange &	operator= (HttpHdrRange const &)
iterator	begin ()
const_iterator	begin () const
iterator	end ()
const_iterator	end () const
int	canonize (int64_t)
int	canonize (HttpReply *rep)
bool	parseInit (const String *range_spec)
void	packInto (Packable *p) const
bool	isComplex () const
bool	willBeComplex () const
int64_t	firstOffset () const
int64_t	lowestOffset (int64_t) const
bool	offsetLimitExceeded (const int64_t limit) const

Static Public Member Functions
static HttpHdrRange *	ParseCreate (const String *range_spec)

Public Attributes
std::vector< HttpHdrRangeSpec * >	specs

Static Public Attributes
static size_t	ParsedCount = 0

Private Member Functions
	MEMPROXY_CLASS (HttpHdrRange)
void	getCanonizedSpecs (std::vector< HttpHdrRangeSpec * > &copy)
void	merge (std::vector< HttpHdrRangeSpec * > &basis)

Private Attributes
int64_t	clen

Detailed Description

There may be more than one byte range specified in the request. This object holds all range specs in order of their appearance in the request because we SHOULD preserve that order.

Definition at line 51 of file HttpHeaderRange.h.

Member Typedef Documentation

const_iterator

typedef std::vector<HttpHdrRangeSpec*>::const_iterator HttpHdrRange::const_iterator

Definition at line 66 of file HttpHeaderRange.h.

iterator

typedef std::vector<HttpHdrRangeSpec*>::iterator HttpHdrRange::iterator

Definition at line 65 of file HttpHeaderRange.h.

Constructor & Destructor Documentation

HttpHdrRange() [1/2]

HttpHdrRange::HttpHdrRange

(

)

Definition at line 206 of file HttpHdrRange.cc.

Referenced by ParseCreate().

HttpHdrRange() [2/2]

HttpHdrRange::HttpHdrRange

(

HttpHdrRange const &

old

)

Definition at line 271 of file HttpHdrRange.cc.

References assert, begin(), end(), and specs.

~HttpHdrRange()

HttpHdrRange::~HttpHdrRange

(

)

Definition at line 263 of file HttpHdrRange.cc.

References specs.

Member Function Documentation

begin() [1/2]

HttpHdrRange::iterator HttpHdrRange::begin

(

)

Definition at line 284 of file HttpHdrRange.cc.

References specs.

Referenced by HttpHdrRange(), firstOffset(), getCanonizedSpecs(), isComplex(), lowestOffset(), ClientHttpRequest::mRangeCLen(), packInto(), ClientHttpRequest::prepPartialResponseGeneration(), testRangeIter(), testRangeParser(), and willBeComplex().

begin() [2/2]

HttpHdrRange::const_iterator HttpHdrRange::begin

(

)

const

Definition at line 296 of file HttpHdrRange.cc.

References specs.

canonize() [1/2]

int HttpHdrRange::canonize

(

HttpReply *

rep

)

Definition at line 373 of file HttpHdrRange.cc.

References assert, canonize(), clen, Http::Message::content_length, HttpReply::contentRange(), and HttpHdrContRange::elength.

canonize() [2/2]

int HttpHdrRange::canonize

(

int64_t

newClen

)

Definition at line 386 of file HttpHdrRange.cc.

References clen, debugs, getCanonizedSpecs(), merge(), and specs.

Referenced by canonize(), and testRangeCanonization().

end() [1/2]

HttpHdrRange::iterator HttpHdrRange::end

(

)

Definition at line 290 of file HttpHdrRange.cc.

References specs.

Referenced by HttpHdrRange(), firstOffset(), getCanonizedSpecs(), isComplex(), lowestOffset(), ClientHttpRequest::mRangeCLen(), packInto(), ClientHttpRequest::prepPartialResponseGeneration(), testRangeIter(), and willBeComplex().

end() [2/2]

HttpHdrRange::const_iterator HttpHdrRange::end

(

)

const

Definition at line 302 of file HttpHdrRange.cc.

References specs.

firstOffset()

int64_t HttpHdrRange::firstOffset

(

)

const

Definition at line 459 of file HttpHdrRange.cc.

References begin(), end(), known_spec, and HttpHdrRangeSpec::UnknownPosition.

Referenced by offsetLimitExceeded().

getCanonizedSpecs()

void HttpHdrRange::getCanonizedSpecs ( std::vector< HttpHdrRangeSpec * > &  copy )

private

Definition at line 349 of file HttpHdrRange.cc.

References begin(), clen, debugs, end(), and specs.

Referenced by canonize().

isComplex()

bool HttpHdrRange::isComplex

(

)

const

Definition at line 402 of file HttpHdrRange.cc.

References assert, begin(), and end().

lowestOffset()

int64_t HttpHdrRange::lowestOffset

(

int64_t

size

)

const

Definition at line 481 of file HttpHdrRange.cc.

References begin(), end(), known_spec, size, and HttpHdrRangeSpec::UnknownPosition.

Referenced by clientInterpretRequestHeaders().

MEMPROXY_CLASS()

HttpHdrRange::MEMPROXY_CLASS ( HttpHdrRange  )

private

merge()

void HttpHdrRange::merge ( std::vector< HttpHdrRangeSpec * > &  basis )

private

Definition at line 323 of file HttpHdrRange.cc.

References debugs, and specs.

Referenced by canonize().

offsetLimitExceeded()

bool HttpHdrRange::offsetLimitExceeded

(

const int64_t

limit

)

const

Definition at line 510 of file HttpHdrRange.cc.

References firstOffset().

Referenced by HttpStateData::decideIfWeDoRanges().

operator=()

HttpHdrRange & HttpHdrRange::operator=

(

HttpHdrRange const &

)

packInto()

void HttpHdrRange::packInto

(

Packable *

p

)

const

Definition at line 308 of file HttpHdrRange.cc.

References Packable::append(), begin(), and end().

Referenced by HttpHeader::putRange().

ParseCreate()

HttpHdrRange * HttpHdrRange::ParseCreate ( const String *  range_spec )

static

Definition at line 210 of file HttpHdrRange.cc.

References HttpHdrRange(), and parseInit().

Referenced by HttpHeader::getRange(), rangeFromString(), and testRangeParser().

parseInit()

bool HttpHdrRange::parseInit

(

const String *

range_spec

)

Definition at line 224 of file HttpHdrRange.cc.

References assert, String::caseCmp(), HttpHdrRangeSpec::Create(), debugs, ParsedCount, specs, strListGetItem(), and String::termedBuf().

Referenced by ParseCreate().

willBeComplex()

bool HttpHdrRange::willBeComplex

(

)

const

Definition at line 428 of file HttpHdrRange.cc.

References assert, begin(), end(), and known_spec.

Member Data Documentation

clen

int64_t HttpHdrRange::clen

private

Definition at line 89 of file HttpHeaderRange.h.

Referenced by canonize(), and getCanonizedSpecs().

ParsedCount

size_t HttpHdrRange::ParsedCount = 0

static

Definition at line 56 of file HttpHeaderRange.h.

Referenced by parseInit().

specs

std::vector<HttpHdrRangeSpec *> HttpHdrRange::specs

Definition at line 84 of file HttpHeaderRange.h.

Referenced by HttpHdrRange(), ~HttpHdrRange(), begin(), canonize(), end(), getCanonizedSpecs(), merge(), HttpRequest::multipartRangeRequest(), parseInit(), ClientHttpRequest::prepPartialResponseGeneration(), testRangeCanonization(), testRangeIter(), and testRangeParser().

---

The documentation for this class was generated from the following files:

• src/HttpHeaderRange.h
• src/HttpHdrRange.cc