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Public Types | Public Member Functions | Static Public Member Functions | Public Attributes | Static Public Attributes | Private Member Functions | Private Attributes | List of all members
HttpHdrRange Class Reference

#include <HttpHeaderRange.h>

Collaboration diagram for HttpHdrRange:
[legend]

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 214 of file HttpHdrRange.cc.

Referenced by ParseCreate().

◆ HttpHdrRange() [2/2]

HttpHdrRange::HttpHdrRange ( HttpHdrRange const &  old)

Definition at line 279 of file HttpHdrRange.cc.

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

◆ ~HttpHdrRange()

HttpHdrRange::~HttpHdrRange ( )

Definition at line 271 of file HttpHdrRange.cc.

References specs.

Member Function Documentation

◆ begin() [1/2]

HttpHdrRange::iterator HttpHdrRange::begin ( )

Definition at line 292 of file HttpHdrRange.cc.

References specs.

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

◆ begin() [2/2]

HttpHdrRange::const_iterator HttpHdrRange::begin ( ) const

Definition at line 304 of file HttpHdrRange.cc.

References specs.

◆ canonize() [1/2]

int HttpHdrRange::canonize ( HttpReply *  rep)

Definition at line 381 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 394 of file HttpHdrRange.cc.

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

Referenced by canonize(), and TestHttpRange::testRangeCanonization().

◆ end() [1/2]

HttpHdrRange::iterator HttpHdrRange::end ( )

Definition at line 298 of file HttpHdrRange.cc.

References specs.

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

◆ end() [2/2]

HttpHdrRange::const_iterator HttpHdrRange::end ( ) const

Definition at line 310 of file HttpHdrRange.cc.

References specs.

◆ firstOffset()

int64_t HttpHdrRange::firstOffset ( ) const

Definition at line 467 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 357 of file HttpHdrRange.cc.

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

Referenced by canonize().

◆ isComplex()

bool HttpHdrRange::isComplex ( ) const

Definition at line 410 of file HttpHdrRange.cc.

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

◆ lowestOffset()

int64_t HttpHdrRange::lowestOffset ( int64_t  size) const

Definition at line 489 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 331 of file HttpHdrRange.cc.

References debugs, and specs.

Referenced by canonize().

◆ offsetLimitExceeded()

bool HttpHdrRange::offsetLimitExceeded ( const int64_t  limit) const

Definition at line 518 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 316 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 218 of file HttpHdrRange.cc.

References HttpHdrRange(), and parseInit().

Referenced by HttpHeader::getRange(), rangeFromString(), and TestHttpRange::testRangeParsing().

◆ parseInit()

bool HttpHdrRange::parseInit ( const String *  range_spec)

Definition at line 232 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 436 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(), 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(), begin(), canonize(), end(), end(), getCanonizedSpecs(), merge(), HttpRequest::multipartRangeRequest(), parseInit(), ClientHttpRequest::prepPartialResponseGeneration(), TestHttpRange::testRangeCanonization(), TestHttpRange::testRangeIter(), and TestHttpRange::testRangeParsing().

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