libzypp: zypp::media::multifetchworker Class Reference

libzypp 8.13.6

Inheritance diagram for zypp::media::multifetchworker:

Inheritance graph

List of all members.

Public Member Functions
	multifetchworker (int no, multifetchrequest &request, const Url &url)
	~multifetchworker ()
void	nextjob ()
void	run ()
bool	checkChecksum ()
bool	recheckChecksum ()
void	disableCompetition ()
void	checkdns ()
void	adddnsfd (fd_set &rset, int &maxfd)
void	dnsevent (fd_set &rset)
Public Attributes
int	_workerno
int	_state
bool	_competing
size_t	_blkno
off_t	_blkstart
size_t	_blksize
bool	_noendrange
double	_blkstarttime
size_t	_blkreceived
off_t	_received
double	_avgspeed
double	_maxspeed
double	_sleepuntil
Private Member Functions
void	stealjob ()
size_t	writefunction (void *ptr, size_t size)
size_t	headerfunction (char *ptr, size_t size)
Static Private Member Functions
static size_t	_writefunction (void ptr, size_t size, size_t nmemb, void stream)
static size_t	_headerfunction (void ptr, size_t size, size_t nmemb, void stream)
Private Attributes
multifetchrequest *	_request
int	_pass
string	_urlbuf
off_t	_off
size_t	_size
Digest	_dig
pid_t	_pid
int	_dnspipe
Friends
class	multifetchrequest

Detailed Description

Definition at line 45 of file MediaMultiCurl.cc.

Constructor & Destructor Documentation

zypp::media::multifetchworker::multifetchworker	(	int	no,
		multifetchrequest &	request,
		const Url &	url
	)

Definition at line 295 of file MediaMultiCurl.cc.

References _avgspeed, zypp::media::multifetchrequest::_blklist, _blkno, _blkreceived, _blksize, _blkstart, _blkstarttime, _competing, zypp::media::multifetchrequest::_context, zypp::media::MediaCurl::_curl, zypp::media::MediaCurl::_curlError, _dnspipe, zypp::media::multifetchrequest::_filesize, _headerfunction(), zypp::media::multifetchrequest::_maxspeed, _maxspeed, _noendrange, _off, _pass, _pid, _received, _request, zypp::media::MediaCurl::_settings, _size, _sleepuntil, _state, zypp::media::MediaHandler::_url, _urlbuf, _workerno, _writefunction(), zypp::Url::asString(), zypp::media::CurlAuthData::auth_type_str2long(), zypp::media::TransferSettings::authType(), checkdns(), zypp::media::MediaCurl::clearQueryString(), DBG, zypp::media::MediaMultiCurl::fromEasyPool(), zypp::Url::getHost(), zypp::media::MediaBlockList::haveChecksum(), zypp::media::TransferSettings::password(), zypp::media::TransferSettings::setAuthType(), zypp::media::TransferSettings::setPassword(), zypp::media::MediaCurl::setupEasy(), zypp::media::TransferSettings::setUsername(), zypp::media::TransferSettings::username(), zypp::media::TransferSettings::userPassword(), WORKER_BROKEN, and WORKER_STARTING.

zypp::media::multifetchworker::~multifetchworker ( )

Definition at line 374 of file MediaMultiCurl.cc.

References zypp::media::multifetchrequest::_context, zypp::media::MediaCurl::_curl, _dnspipe, zypp::media::multifetchrequest::_multi, _pid, _request, _state, zypp::media::MediaHandler::_url, zypp::media::MediaCurl::disconnectFrom(), zypp::Url::getHost(), zypp::media::MediaMultiCurl::toEasyPool(), WORKER_DISCARD, WORKER_DONE, WORKER_FETCH, and WORKER_SLEEP.

Member Function Documentation

void zypp::media::multifetchworker::nextjob ( )

void zypp::media::multifetchworker::run ( )

bool zypp::media::multifetchworker::checkChecksum ( )

Definition at line 546 of file MediaMultiCurl.cc.

References zypp::media::multifetchrequest::_blklist, _blkno, _blksize, _dig, _request, and zypp::media::MediaBlockList::verifyDigest().

Referenced by zypp::media::multifetchrequest::run().

bool zypp::media::multifetchworker::recheckChecksum ( )

Definition at line 555 of file MediaMultiCurl.cc.

References zypp::media::multifetchrequest::_blklist, _blkno, _blksize, _blkstart, _dig, zypp::media::multifetchrequest::_fp, _request, zypp::media::MediaBlockList::createDigest(), zypp::Digest::update(), and zypp::media::MediaBlockList::verifyDigest().

Referenced by zypp::media::multifetchrequest::run().

void zypp::media::multifetchworker::disableCompetition ( )

Definition at line 671 of file MediaMultiCurl.cc.

References _blkstart, _pass, _request, _state, zypp::media::multifetchrequest::_workers, WORKER_DISCARD, and WORKER_FETCH.

Referenced by zypp::media::multifetchrequest::run().

void zypp::media::multifetchworker::checkdns ( )

void zypp::media::multifetchworker::adddnsfd	(	fd_set &	rset,
		int &	maxfd
	)

Definition at line 498 of file MediaMultiCurl.cc.

References _dnspipe, _state, and WORKER_LOOKUP.

void zypp::media::multifetchworker::dnsevent ( fd_set & rset )

Definition at line 508 of file MediaMultiCurl.cc.

References zypp::media::multifetchrequest::_activeworkers, zypp::media::multifetchrequest::_context, zypp::media::MediaCurl::_curlError, _dnspipe, _pid, _request, _state, zypp::media::MediaHandler::_url, _workerno, DBG, zypp::Url::getHost(), nextjob(), zypp::media::MediaMultiCurl::setDNSok(), WORKER_BROKEN, and WORKER_LOOKUP.

Referenced by zypp::media::multifetchrequest::run().

void zypp::media::multifetchworker::stealjob ( ) [private]

Definition at line 578 of file MediaMultiCurl.cc.

References zypp::media::multifetchrequest::_activeworkers, _avgspeed, _blkno, _blkreceived, _blksize, _blkstart, _blkstarttime, _competing, zypp::media::multifetchrequest::_finished, _pass, _request, _sleepuntil, zypp::media::multifetchrequest::_sleepworkers, _state, zypp::media::multifetchrequest::_stealing, _workerno, zypp::media::multifetchrequest::_workers, zypp::media::currentTime(), DBG, run(), WORKER_DISCARD, WORKER_DONE, and WORKER_SLEEP.

Referenced by nextjob(), and zypp::media::multifetchrequest::run().

size_t zypp::media::multifetchworker::writefunction	(	void *	ptr,
		size_t	size
	)		`[private]`

Definition at line 176 of file MediaMultiCurl.cc.

References zypp::media::currentTime(), WORKER_BROKEN, and WORKER_DISCARD.

Referenced by _writefunction().

size_t zypp::media::multifetchworker::_writefunction	(	void *	ptr,
		size_t	size,
		size_t	nmemb,
		void *	stream
	)		`[static, private]`

Definition at line 238 of file MediaMultiCurl.cc.

References writefunction().

Referenced by multifetchworker().

size_t zypp::media::multifetchworker::headerfunction	(	char *	ptr,
		size_t	size
	)		`[private]`

Definition at line 245 of file MediaMultiCurl.cc.

References DBG, WAR, and WORKER_BROKEN.

Referenced by _headerfunction().

size_t zypp::media::multifetchworker::_headerfunction	(	void *	ptr,
		size_t	size,
		size_t	nmemb,
		void *	stream
	)		`[static, private]`

Definition at line 289 of file MediaMultiCurl.cc.

References headerfunction().

Referenced by multifetchworker().

Friends And Related Function Documentation

friend class multifetchrequest [friend]

Definition at line 46 of file MediaMultiCurl.cc.

Member Data Documentation

int zypp::media::multifetchworker::_workerno

Definition at line 61 of file MediaMultiCurl.cc.

Referenced by dnsevent(), multifetchworker(), zypp::media::multifetchrequest::run(), run(), and stealjob().

int zypp::media::multifetchworker::_state

Definition at line 63 of file MediaMultiCurl.cc.

Referenced by adddnsfd(), checkdns(), disableCompetition(), dnsevent(), multifetchworker(), zypp::media::multifetchrequest::run(), run(), stealjob(), and ~multifetchworker().

bool zypp::media::multifetchworker::_competing

Definition at line 64 of file MediaMultiCurl.cc.

Referenced by multifetchworker(), zypp::media::multifetchrequest::run(), and stealjob().

size_t zypp::media::multifetchworker::_blkno

Definition at line 66 of file MediaMultiCurl.cc.

Referenced by checkChecksum(), multifetchworker(), nextjob(), recheckChecksum(), zypp::media::multifetchrequest::run(), run(), and stealjob().

off_t zypp::media::multifetchworker::_blkstart

Definition at line 67 of file MediaMultiCurl.cc.

Referenced by disableCompetition(), multifetchworker(), nextjob(), recheckChecksum(), zypp::media::multifetchrequest::run(), run(), and stealjob().

size_t zypp::media::multifetchworker::_blksize

Definition at line 68 of file MediaMultiCurl.cc.

Referenced by checkChecksum(), multifetchworker(), nextjob(), recheckChecksum(), zypp::media::multifetchrequest::run(), run(), and stealjob().

bool zypp::media::multifetchworker::_noendrange

Definition at line 69 of file MediaMultiCurl.cc.

Referenced by multifetchworker(), nextjob(), zypp::media::multifetchrequest::run(), and run().

double zypp::media::multifetchworker::_blkstarttime

Definition at line 71 of file MediaMultiCurl.cc.

Referenced by multifetchworker(), zypp::media::multifetchrequest::run(), run(), and stealjob().

size_t zypp::media::multifetchworker::_blkreceived

Definition at line 72 of file MediaMultiCurl.cc.

Referenced by multifetchworker(), zypp::media::multifetchrequest::run(), run(), and stealjob().

off_t zypp::media::multifetchworker::_received

Definition at line 73 of file MediaMultiCurl.cc.

Referenced by multifetchworker(), and zypp::media::multifetchrequest::run().

double zypp::media::multifetchworker::_avgspeed

Definition at line 75 of file MediaMultiCurl.cc.

Referenced by multifetchworker(), zypp::media::multifetchrequest::run(), and stealjob().

double zypp::media::multifetchworker::_maxspeed

Definition at line 76 of file MediaMultiCurl.cc.

Referenced by multifetchworker(), and zypp::media::multifetchrequest::run().

double zypp::media::multifetchworker::_sleepuntil

Definition at line 78 of file MediaMultiCurl.cc.

Referenced by multifetchworker(), zypp::media::multifetchrequest::run(), and stealjob().

multifetchrequest* zypp::media::multifetchworker::_request [private]

Definition at line 89 of file MediaMultiCurl.cc.

Referenced by checkChecksum(), checkdns(), disableCompetition(), dnsevent(), multifetchworker(), nextjob(), recheckChecksum(), run(), stealjob(), and ~multifetchworker().

int zypp::media::multifetchworker::_pass [private]

Definition at line 90 of file MediaMultiCurl.cc.

Referenced by disableCompetition(), multifetchworker(), and stealjob().

string zypp::media::multifetchworker::_urlbuf [private]

Definition at line 91 of file MediaMultiCurl.cc.

Referenced by multifetchworker().

off_t zypp::media::multifetchworker::_off [private]

Definition at line 92 of file MediaMultiCurl.cc.

Referenced by multifetchworker(), and run().

size_t zypp::media::multifetchworker::_size [private]

Definition at line 93 of file MediaMultiCurl.cc.

Referenced by multifetchworker(), and run().

Digest zypp::media::multifetchworker::_dig [private]

Definition at line 94 of file MediaMultiCurl.cc.

Referenced by checkChecksum(), recheckChecksum(), and run().

pid_t zypp::media::multifetchworker::_pid [private]

Definition at line 96 of file MediaMultiCurl.cc.

Referenced by checkdns(), dnsevent(), multifetchworker(), and ~multifetchworker().

int zypp::media::multifetchworker::_dnspipe [private]

Definition at line 97 of file MediaMultiCurl.cc.

Referenced by adddnsfd(), checkdns(), dnsevent(), multifetchworker(), and ~multifetchworker().

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

zypp/media/MediaMultiCurl.cc