zypp::media::multifetchworker Class Reference

Inheritance diagram for zypp::media::multifetchworker:

Inheritance graph
[legend]

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 48 of file MediaMultiCurl.cc.

Constructor & Destructor Documentation

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

Definition at line 298 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 377 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 (  ) 

Definition at line 695 of file MediaMultiCurl.cc.

References zypp::media::multifetchrequest::_blklist, _blkno, zypp::media::multifetchrequest::_blkno, zypp::media::multifetchrequest::_blkoff, _blksize, _blkstart, zypp::media::multifetchrequest::_filesize, _noendrange, _request, zypp::media::multifetchrequest::_stealing, BLKSIZE, zypp::media::MediaBlockList::getBlock(), zypp::media::MediaBlockList::haveChecksum(), zypp::media::MediaBlockList::numBlocks(), zypp::media::MediaBlock::off, run(), zypp::media::MediaBlock::size, and stealjob().

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

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

Definition at line 744 of file MediaMultiCurl.cc.

References zypp::media::multifetchrequest::_activeworkers, zypp::media::multifetchrequest::_blklist, _blkno, _blkreceived, _blksize, _blkstart, _blkstarttime, zypp::media::MediaCurl::_curl, zypp::media::MediaCurl::_curlError, _dig, zypp::media::multifetchrequest::_havenewjob, zypp::media::multifetchrequest::_multi, _noendrange, _off, _request, _size, _state, zypp::media::MediaHandler::_url, _workerno, zypp::media::MediaBlockList::createDigest(), zypp::media::currentTime(), DBG, WORKER_BROKEN, WORKER_DONE, and WORKER_FETCH.

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

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

Definition at line 551 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 560 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 676 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 (  ) 

Definition at line 425 of file MediaMultiCurl.cc.

References zypp::media::multifetchrequest::_connect_timeout, zypp::media::multifetchrequest::_context, zypp::media::MediaCurl::_curlError, _dnspipe, _pid, _request, zypp::media::MediaCurl::_settings, _state, zypp::media::MediaHandler::_url, DBG, zypp::media::env_isset(), zypp::Url::getHost(), zypp::Url::getScheme(), zypp::media::MediaMultiCurl::isDNSok(), zypp::media::TransferSettings::proxy(), WORKER_BROKEN, and WORKER_LOOKUP.

Referenced by multifetchworker().

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

Definition at line 503 of file MediaMultiCurl.cc.

References _dnspipe, _state, and WORKER_LOOKUP.

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

Definition at line 513 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.

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

Definition at line 583 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 179 of file MediaMultiCurl.cc.

References zypp::media::multifetchrequest::_blklist, _blkreceived, _blkstart, zypp::media::MediaCurl::_curl, _dig, zypp::media::multifetchrequest::_fetchedsize, zypp::media::multifetchrequest::_fp, zypp::media::multifetchrequest::_lastprogress, _off, _received, _request, _size, _state, zypp::media::currentTime(), zypp::Digest::update(), 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 241 of file MediaMultiCurl.cc.

References writefunction().

Referenced by multifetchworker().

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

Definition at line 248 of file MediaMultiCurl.cc.

References zypp::media::multifetchrequest::_blklist, zypp::media::MediaCurl::_curlError, zypp::media::multifetchrequest::_filesize, _request, _state, zypp::media::multifetchrequest::_totalsize, _workerno, 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 292 of file MediaMultiCurl.cc.

References headerfunction().

Referenced by multifetchworker().

Friends And Related Function Documentation

friend class multifetchrequest [friend]

Definition at line 49 of file MediaMultiCurl.cc.

Member Data Documentation

int zypp::media::multifetchworker::_workerno

Definition at line 64 of file MediaMultiCurl.cc.

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

int zypp::media::multifetchworker::_state

Definition at line 66 of file MediaMultiCurl.cc.

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

bool zypp::media::multifetchworker::_competing

Definition at line 67 of file MediaMultiCurl.cc.

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

size_t zypp::media::multifetchworker::_blkno

Definition at line 69 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 70 of file MediaMultiCurl.cc.

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

size_t zypp::media::multifetchworker::_blksize

Definition at line 71 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 72 of file MediaMultiCurl.cc.

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

double zypp::media::multifetchworker::_blkstarttime

Definition at line 74 of file MediaMultiCurl.cc.

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

size_t zypp::media::multifetchworker::_blkreceived

Definition at line 75 of file MediaMultiCurl.cc.

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

off_t zypp::media::multifetchworker::_received

Definition at line 76 of file MediaMultiCurl.cc.

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

double zypp::media::multifetchworker::_avgspeed

Definition at line 78 of file MediaMultiCurl.cc.

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

double zypp::media::multifetchworker::_maxspeed

Definition at line 79 of file MediaMultiCurl.cc.

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

double zypp::media::multifetchworker::_sleepuntil

Definition at line 81 of file MediaMultiCurl.cc.

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

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

Definition at line 92 of file MediaMultiCurl.cc.

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

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

Definition at line 93 of file MediaMultiCurl.cc.

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

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

Definition at line 94 of file MediaMultiCurl.cc.

Referenced by multifetchworker().

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

Definition at line 95 of file MediaMultiCurl.cc.

Referenced by multifetchworker(), run(), and writefunction().

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

Definition at line 96 of file MediaMultiCurl.cc.

Referenced by multifetchworker(), run(), and writefunction().

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

Definition at line 97 of file MediaMultiCurl.cc.

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

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

Definition at line 99 of file MediaMultiCurl.cc.

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

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

Definition at line 100 of file MediaMultiCurl.cc.

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

The documentation for this class was generated from the following file:
Generated on Tue May 5 14:49:41 2015 for libzypp by  doxygen 1.5.6