HttpHdrRangeSpec Class Reference

#include <HttpHeaderRange.h>

Collaboration diagram for HttpHdrRangeSpec:

Public Types
typedef Range< int64_t, uint64_t >	HttpRange

Public Member Functions
	HttpHdrRangeSpec ()
bool	parseInit (const char *field, int flen)
int	canonize (int64_t clen)
void	outputInfo (char const *note) const
void	packInto (Packable *p) const
bool	mergeWith (const HttpHdrRangeSpec *donor)

Static Public Member Functions
static HttpHdrRangeSpec *	Create (const char *field, int fieldLen)

Public Attributes
int64_t	offset
int64_t	length

Static Public Attributes
static int64_t const	UnknownPosition = -1

Private Member Functions
	MEMPROXY_CLASS (HttpHdrRangeSpec)

Detailed Description

either byte-range-spec (in a request Range header) or suffix-byte-range-spec (in a request Range header) or byte-range part of byte-range-resp (in a response Content-Range header) or "*" part of unsatisfied-range (in a response Content-Range header)

Definition at line 26 of file HttpHeaderRange.h.

Member Typedef Documentation

HttpRange

typedef Range<int64_t, uint64_t> HttpHdrRangeSpec::HttpRange

Definition at line 31 of file HttpHeaderRange.h.

Constructor & Destructor Documentation

HttpHdrRangeSpec()

HttpHdrRangeSpec::HttpHdrRangeSpec

(

)

Definition at line 49 of file HttpHdrRange.cc.

Referenced by Create().

Member Function Documentation

canonize()

int HttpHdrRangeSpec::canonize

(

int64_t

clen

)

Definition at line 132 of file HttpHdrRange.cc.

References assert, Range< C, S >::intersection(), known_spec, length, offset, outputInfo(), and Range< C, S >::size().

Create()

HttpHdrRangeSpec * HttpHdrRangeSpec::Create ( const char *  field, int  fieldLen  )

static

Definition at line 53 of file HttpHdrRange.cc.

References HttpHdrRangeSpec(), and parseInit().

Referenced by HttpHdrRange::parseInit().

MEMPROXY_CLASS()

HttpHdrRangeSpec::MEMPROXY_CLASS ( HttpHdrRangeSpec  )

private

mergeWith()

bool HttpHdrRangeSpec::mergeWith

(

const HttpHdrRangeSpec *

donor

)

Definition at line 162 of file HttpHdrRange.cc.

References assert, known_spec, length, and offset.

outputInfo()

void HttpHdrRangeSpec::outputInfo

(

char const *

note

)

const

Definition at line 120 of file HttpHdrRange.cc.

References debugs, length, and offset.

Referenced by canonize().

packInto()

void HttpHdrRangeSpec::packInto

(

Packable *

p

)

const

Definition at line 109 of file HttpHdrRange.cc.

References Packable::appendf(), known_spec, length, offset, and PRId64.

parseInit()

bool HttpHdrRangeSpec::parseInit	(	const char *	field,
		int	flen
	)

Definition at line 64 of file HttpHdrRange.cc.

References debugs, httpHeaderParseOffset(), known_spec, length, offset, and Range< C, S >::size().

Referenced by Create().

Member Data Documentation

length

int64_t HttpHdrRangeSpec::length

Definition at line 43 of file HttpHeaderRange.h.

Referenced by Ftp::Gateway::appendSuccessHeader(), canonize(), httpHdrContRangeCreate(), httpHdrContRangeParseInit(), httpHdrRangeRespSpecPackInto(), httpHdrRangeRespSpecParseInit(), mergeWith(), outputInfo(), packInto(), Http::Stream::packRange(), and parseInit().

offset

int64_t HttpHdrRangeSpec::offset

Definition at line 42 of file HttpHeaderRange.h.

Referenced by Ftp::Gateway::appendSuccessHeader(), canonize(), httpHdrContRangeCreate(), httpHdrContRangeParseInit(), httpHdrRangeRespSpecPackInto(), httpHdrRangeRespSpecParseInit(), mergeWith(), outputInfo(), packInto(), Http::Stream::packRange(), and parseInit().

UnknownPosition

int64_t const HttpHdrRangeSpec::UnknownPosition = -1

static

Definition at line 32 of file HttpHeaderRange.h.

Referenced by HttpHdrRange::firstOffset(), Http::Stream::getNextRangeOffset(), Client::haveParsedReplyHeaders(), HttpHdrRange::lowestOffset(), and Http::Stream::socketState().

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

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