zypp::source::SourceImpl Class Reference

Base class for concrete Source implementations. More...

#include <SourceImpl.h>

Inheritance diagram for zypp::source::SourceImpl:

List of all members.

Public Member Functions
void	factoryCtor (const media::MediaId &media_r, const Pathname &path_r, const std::string &alias_r, const Pathname cache_dir_r, bool base_source, bool auto_refresh)
	Ctor substitute.
const ResStore &	resolvables (Source_Ref) const
	All resolvables provided by this source.
const ResStore &	resolvables () const
const ResStore	resolvables (zypp::Resolvable::Kind kind) const
const Pathname	provideFile (const Pathname &file, const unsigned media_nr=1, bool cached=false, bool checkonly=false)
	Provide a file to local filesystem.
const Pathname	tryToProvideFile (const Pathname &file, const unsigned media_nr=1)
	Provide a file to local filesystem if the file does not exists, throws an exception, but does not release the media, useful to provide optional files you want to check if they exists.
const Pathname	provideDirTree (const Pathname &path, const unsigned media_nr=1)
	Provide a directory to local filesystem.
const void	releaseFile (const Pathname &file_r, const unsigned media_nr=1)
const void	releaseDir (const Pathname &path_r, const unsigned media_nr=1, const bool recursive=false)
const Pathname	providePackage (Package::constPtr package)
void	dirInfo (const unsigned media_nr, std::list< std::string > &retlist, const Pathname &path_r, bool dots=true) const
	Provide info about a directory.
void	changeMedia (const media::MediaId &media_r, const Pathname &path_r)
bool	enabled () const
void	enable ()
void	disable ()
bool	autorefresh () const
void	setAutorefresh (bool enable_r)
void	refresh ()
virtual void	storeMetadata (const Pathname &cache_dir_r)
virtual Date	timestamp () const
	default implementation returns now() so the source is always reread when in doubt
virtual std::string	checksum () const
std::string	alias (void) const
void	setAlias (const std::string &alias)
virtual std::string	id (void) const
virtual void	setId (const std::string id_r)
virtual unsigned	priority (void) const
virtual void	setPriority (unsigned p)
virtual unsigned	priorityUnsubscribed (void) const
virtual void	setPriorityUnsubscribed (unsigned p)
virtual bool	subscribed (void) const
virtual void	setSubscribed (bool s)
virtual const Pathname &	cacheDir (void)
virtual const std::list< Pathname >	publicKeys ()
virtual std::string	type (void) const
Url	url (void) const
void	setUrl (const Url &url)
bool	remote () const
bool	baseSource () const
const Pathname &	path (void) const
virtual unsigned	numberOfMedia (void) const
virtual std::string	vendor (void) const
virtual std::string	unique_id (void) const
virtual std::string	zmdName (void) const
	ZMD specific stuff.
virtual void	setZmdName (const std::string name_r)
virtual std::string	zmdDescription (void) const
virtual void	setZmdDescription (const std::string desc_r)
virtual void	redirect (unsigned media_nr, const Url &new_url)
void	reattach (const Pathname &attach_point)
	Reattach the source if it is not mounted, but downloaded, to different directory.
void	release ()
	Release all medias attached by the source.
virtual media::MediaVerifierRef	verifier (unsigned media_nr)
	Get media verifier for the specified medium.
virtual std::set< zypp::Resolvable::Kind >	resolvableKinds () const
Source_Ref	selfSourceRef ()
	Provide Source_Ref back to this.
bool	resStoreInitialized () const
	Whether the ResStore is initialized.
Static Public Member Functions
static SourceImpl_Ptr	nullimpl ()
	Offer default Impl.
Protected Member Functions
const Pathname	provideJustFile (const Pathname &path, const unsigned media_nr=1, bool cached=false, bool checkonly=false)
	Provide a file to local filesystem on the given path, no checking or progress information redirection.
void	copyLocalMetadata (const Pathname &src, const Pathname &dst) const
Pathname	tmpMetadataDir () const
	function that creates the tmp metadata dir if it was not created.
void	resetMediaVerifier ()
	reset the media verifier to no verifier
void	getPossiblyCachedMetadataFile (const Pathname &file_to_download, const Pathname &destination, const Pathname &cached_file, const CheckSum &checksum)
	checks if a file exists in cache if no, downloads it, copies it in given destination, and check matching checksum if yes, compares checksum and copies it to destination locally
	SourceImpl ()
	Default Ctor.
virtual void	factoryInit ()
	Ctor substitute invoked by factoryCtor.
virtual	~SourceImpl ()
	Dtor.
virtual std::ostream &	dumpOn (std::ostream &str) const
	Overload to realize stream output.
Protected Attributes
ResStore	_store
	All resolvables provided by this source.
Url	_url
	URL of the media.
Pathname	_path
	Path to the source on the media.
bool	_enabled
	The source is enabled.
bool	_autorefresh
	If the source metadata should be autorefreshed.
std::string	_alias
	(user defined) alias of the source
Pathname	_cache_dir
	Directory holding metadata cache.
std::string	_id
	(user defined) id of the source mostly used for ZENworks
unsigned	_priority
	(user defined) default priority of the source
unsigned	_priority_unsubscribed
	(user defined) unsubscribed priority of the source
bool	_subscribed
	subscribed?, solver prefers subscribed sources
bool	_base_source
	source contains base product?
intrusive_ptr< MediaSet >	_media_set
	Set of medias of the product.
Private Member Functions
virtual void	createResolvables (Source_Ref source_r)
	Late initialize the ResStore.
virtual ResStore	provideResolvablesByKind (Source_Ref source_r, zypp::Resolvable::Kind kind)
	Provide only resolvable of a certain kind.
	SourceImpl (const null &)
	Ctor, excl.
Private Attributes
media::MediaManager	media_mgr
shared_ptr< filesystem::TmpDir >	_tmp_metadata_dir_ptr
bool	_res_store_initialized
	Whether the ResStore is initialized.
Friends
std::ostream &	operator<< (std::ostream &str, const SourceImpl &obj)
Classes
struct	null
	Helper indicating creation of nullimpl. More...
class	Verifier
	SourceImpl MediaVerifier. More...

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Detailed Description

Base class for concrete Source implementations.

Public access via Source_Ref interface.

Constructed by SourceFactory, via default ctor to create the object, followed by a call to factoryCtor. factoryCtor initializes the remaining data members and calls factoryInit to let implementations actually retrieve the metadata.

Todo:

Provide class NoSourceImpl and protect it against manipulation of data via set methods (or erase them).

Definition at line 103 of file SourceImpl.h.

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Constructor & Destructor Documentation

zypp::source::SourceImpl::SourceImpl (   )  [protected]

Default Ctor. Just create the object and prepare the data members. Then wait for the factoryCtor call to launch the Source. Definition at line 146 of file SourceImpl.cc. Referenced by nullimpl().

zypp::source::SourceImpl::~SourceImpl (   )  [protected, virtual]

Dtor. Definition at line 206 of file SourceImpl.cc. References _media_set, media_mgr, and zypp::media::MediaManager::release().

zypp::source::SourceImpl::SourceImpl (  const null &   )  [private]

Ctor, excl. for nullimpl only. Nullimpl has no Id (0). Definition at line 136 of file SourceImpl.cc.

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Member Function Documentation

void zypp::source::SourceImpl::factoryCtor (  const media::MediaId &  media_r, const Pathname &  path_r, const std::string &  alias_r, const Pathname  cache_dir_r, bool  base_source, bool  auto_refresh )

Ctor substitute. Called by SourceFactory to initialize the Source. Actions performed are too complex for a real ctor. So factoryCtor initializes the appropriate data members and then calls factoryInit to launch the Source. Common cleanup in case factoryInit throws: clear _store Exceptions: EXCEPTION  on fail Definition at line 161 of file SourceImpl.cc. References _alias, _autorefresh, _base_source, _cache_dir, _media_set, _path, _store, _subscribed, _url, zypp::ResStore::clear(), factoryInit(), media_mgr, MIL, selfSourceRef(), zypp::media::MediaManager::url(), and ZYPP_RETHROW.

const ResStore& zypp::source::SourceImpl::resolvables (  Source_Ref   )  const [inline]

All resolvables provided by this source. Definition at line 135 of file SourceImpl.h. References resolvables().

const ResStore & zypp::source::SourceImpl::resolvables (   )  const

Definition at line 236 of file SourceImpl.cc. References _res_store_initialized, _store, createResolvables(), and selfSourceRef(). Referenced by resolvables().

const ResStore zypp::source::SourceImpl::resolvables (  zypp::Resolvable::Kind  kind  )  const

Definition at line 253 of file SourceImpl.cc. References provideResolvablesByKind(), and selfSourceRef().

const Pathname zypp::source::SourceImpl::provideFile (  const Pathname &  file, const unsigned  media_nr = 1, bool  cached = false, bool  checkonly = false )

Provide a file to local filesystem. Exceptions: Exception  Definition at line 425 of file SourceImpl.cc. References _, zypp::Url::asString(), zypp::filesystem::Pathname::asString(), zypp::bit::asString(), zypp::str::form(), zypp::source::SourceReport::IO, zypp::source::SourceReport::NO_ERROR, provideJustFile(), report, zypp::source::SourceReport::RETRY, selfSourceRef(), url(), ZYPP_RETHROW, and ZYPP_THROW. Referenced by zypp::source::yum::YUMSourceImpl::downloadMetadata(), zypp::source::susetags::SuseTagsImpl::downloadMetadata(), and zypp::source::yum::YUMSourceImpl::downloadNeeded().

const Pathname zypp::source::SourceImpl::tryToProvideFile (  const Pathname &  file, const unsigned  media_nr = 1 )

Provide a file to local filesystem if the file does not exists, throws an exception, but does not release the media, useful to provide optional files you want to check if they exists. Exceptions: Exception  Definition at line 468 of file SourceImpl.cc. References _media_set, zypp::media::MediaManager::localPath(), media_mgr, and zypp::media::MediaManager::provideFile(). Referenced by zypp::source::yum::YUMSourceImpl::downloadMetadata(), and zypp::source::susetags::SuseTagsImpl::downloadNeeded().

const Pathname zypp::source::SourceImpl::provideDirTree (  const Pathname &  path, const unsigned  media_nr = 1 )

Provide a directory to local filesystem. Exceptions: Exception  Definition at line 634 of file SourceImpl.cc. References _media_set, zypp::media::MediaChangeReport::ABORT, zypp::media::MediaChangeReport::CHANGE_URL, zypp::SourceFactory::createFrom(), DBG, zypp::media::MediaChangeReport::EJECT, ERR, zypp::media::MediaChangeReport::INVALID, zypp::media::MediaManager::localPath(), media_mgr, MIL, zypp::media::MediaChangeReport::NOT_FOUND, zypp::media::MediaManager::provideDirTree(), zypp::media::MediaManager::release(), report, zypp::media::MediaChangeReport::RETRY, zypp::SourceManager::sourceManager(), zypp::media::MediaChangeReport::WRONG, ZYPP_CAUGHT, and ZYPP_RETHROW. Referenced by zypp::source::susetags::SuseTagsImpl::downloadMetadata().

const void zypp::source::SourceImpl::releaseFile (  const Pathname &  file_r, const unsigned  media_nr = 1 )

Definition at line 738 of file SourceImpl.cc. References _media_set, DBG, media_mgr, and zypp::media::MediaManager::releaseFile().

const void zypp::source::SourceImpl::releaseDir (  const Pathname &  path_r, const unsigned  media_nr = 1, const bool  recursive = false )

Definition at line 746 of file SourceImpl.cc. References _media_set, DBG, media_mgr, zypp::media::MediaManager::releaseDir(), and zypp::media::MediaManager::releasePath().

const Pathname zypp::source::SourceImpl::providePackage (  Package::constPtr  package  )

Definition at line 286 of file SourceImpl.cc. References _, zypp::source::DownloadResolvableReport::ABORT, zypp::filesystem::Pathname::asString(), checksum(), zypp::Digest::digest(), ERR, zypp::str::form(), zypp::source::DownloadResolvableReport::INVALID, MIL, zypp::source::DownloadResolvableReport::NO_ERROR, provideJustFile(), report, zypp::source::DownloadResolvableReport::RETRY, ZYPP_RETHROW, and ZYPP_THROW.

void zypp::source::SourceImpl::dirInfo (  const unsigned  media_nr, std::list< std::string > &  retlist, const Pathname &  path_r, bool  dots = true )  const

Provide info about a directory. Exceptions: Exception  Definition at line 276 of file SourceImpl.cc. References _media_set, DBG, zypp::media::MediaManager::dirInfo(), and media_mgr. Referenced by zypp::source::susetags::SuseTagsImpl::downloadMetadata().

void zypp::source::SourceImpl::changeMedia (  const media::MediaId &  media_r, const Pathname &  path_r )

Definition at line 758 of file SourceImpl.cc. References _media_set, _path, _url, DBG, media_mgr, and zypp::media::MediaManager::url().

bool zypp::source::SourceImpl::enabled (   )  const

Definition at line 215 of file SourceImpl.cc. References _enabled.

void zypp::source::SourceImpl::enable (   )

Definition at line 767 of file SourceImpl.cc. References _enabled.

void zypp::source::SourceImpl::disable (   )

Definition at line 220 of file SourceImpl.cc. References _enabled.

bool zypp::source::SourceImpl::autorefresh (   )  const

Definition at line 225 of file SourceImpl.cc. References _autorefresh. Referenced by zypp::source::yum::YUMSourceImpl::factoryInit(), and zypp::source::susetags::SuseTagsImpl::factoryInit().

void zypp::source::SourceImpl::setAutorefresh (  bool  enable_r  )

Definition at line 230 of file SourceImpl.cc. References _autorefresh, alias(), MIL, and url().

void zypp::source::SourceImpl::refresh (   )

Definition at line 788 of file SourceImpl.cc. References _cache_dir, zypp::filesystem::clean_dir(), zypp::filesystem::Pathname::empty(), ERR, MIL, storeMetadata(), and ZYPP_RETHROW.

void zypp::source::SourceImpl::storeMetadata (  const Pathname &  cache_dir_r  )  [virtual]

Reimplemented in zypp::source::susetags::SuseTagsImpl, and zypp::source::yum::YUMSourceImpl. Definition at line 785 of file SourceImpl.cc. Referenced by refresh().

Date zypp::source::SourceImpl::timestamp (   )  const [virtual]

default implementation returns now() so the source is always reread when in doubt Reimplemented in zypp::source::susetags::SuseTagsImpl, and zypp::source::yum::YUMSourceImpl. Definition at line 266 of file SourceImpl.cc. References zypp::Date::now().

std::string zypp::source::SourceImpl::checksum (   )  const [virtual]

Definition at line 271 of file SourceImpl.cc. References zypp::source::randomString(). Referenced by getPossiblyCachedMetadataFile(), and providePackage().

std::string zypp::source::SourceImpl::alias (  void   )  const [inline]

Definition at line 209 of file SourceImpl.h. References _alias. Referenced by zypp::source::susetags::SuseTagsImpl::downloadNeeded(), zypp::source::yum::YUMSourceImpl::saveMetadataTo(), zypp::source::susetags::SuseTagsImpl::saveMetadataTo(), and setAutorefresh().

void zypp::source::SourceImpl::setAlias (  const std::string &  alias  )  [inline]

Definition at line 212 of file SourceImpl.h. References _alias.

std::string zypp::source::SourceImpl::id (  void   )  const [virtual]

Definition at line 838 of file SourceImpl.cc. References _id. Referenced by zypp::source::SourceImpl::Verifier::isDesiredMedia().

void zypp::source::SourceImpl::setId (  const std::string  id_r  )  [virtual]

Definition at line 843 of file SourceImpl.cc. References _id.

unsigned zypp::source::SourceImpl::priority (  void   )  const [virtual]

Definition at line 848 of file SourceImpl.cc. References _priority.

void zypp::source::SourceImpl::setPriority (  unsigned  p  )  [virtual]

Definition at line 853 of file SourceImpl.cc. References _priority.

unsigned zypp::source::SourceImpl::priorityUnsubscribed (  void   )  const [virtual]

Definition at line 858 of file SourceImpl.cc. References _priority_unsubscribed.

void zypp::source::SourceImpl::setPriorityUnsubscribed (  unsigned  p  )  [virtual]

Definition at line 863 of file SourceImpl.cc. References _priority_unsubscribed.

bool zypp::source::SourceImpl::subscribed (  void   )  const [virtual]

Definition at line 868 of file SourceImpl.cc. References _subscribed.

void zypp::source::SourceImpl::setSubscribed (  bool  s  )  [virtual]

Definition at line 873 of file SourceImpl.cc. References _subscribed.

const Pathname & zypp::source::SourceImpl::cacheDir (  void   )  [virtual]

Definition at line 878 of file SourceImpl.cc. References _cache_dir.

const std::list< Pathname > zypp::source::SourceImpl::publicKeys (   )  [virtual]

Reimplemented in zypp::source::susetags::SuseTagsImpl. Definition at line 923 of file SourceImpl.cc.

std::string zypp::source::SourceImpl::type (  void   )  const [virtual]

Reimplemented in zypp::source::plaindir::PlaindirImpl, zypp::source::susetags::SuseTagsImpl, and zypp::source::yum::YUMSourceImpl. Definition at line 833 of file SourceImpl.cc. Referenced by dumpOn().

Url zypp::source::SourceImpl::url (  void   )  const

Definition at line 883 of file SourceImpl.cc. References _url. Referenced by zypp::source::plaindir::PlaindirImpl::createResolvables(), zypp::source::yum::YUMSourceImpl::downloadMetadata(), zypp::source::susetags::SuseTagsImpl::downloadMetadata(), zypp::source::yum::YUMSourceImpl::downloadNeeded(), zypp::source::plaindir::PlaindirImpl::factoryInit(), getPossiblyCachedMetadataFile(), provideFile(), setAutorefresh(), and setUrl().

void zypp::source::SourceImpl::setUrl (  const Url &  url  )

Definition at line 888 of file SourceImpl.cc. References _url, and url().

bool zypp::source::SourceImpl::remote (   )  const

Definition at line 893 of file SourceImpl.cc. References _url, zypp::media::MediaManager::downloads(), and ZYPP_CAUGHT.

bool zypp::source::SourceImpl::baseSource (   )  const [inline]

Definition at line 231 of file SourceImpl.h. References _base_source.

const Pathname & zypp::source::SourceImpl::path (  void   )  const

Definition at line 908 of file SourceImpl.cc. References _path. Referenced by zypp::source::plaindir::PlaindirImpl::createResolvables(), zypp::source::plaindir::PlaindirImpl::extract_packages_from_directory(), and zypp::source::plaindir::PlaindirImpl::factoryInit().

unsigned zypp::source::SourceImpl::numberOfMedia (  void   )  const [virtual]

Reimplemented in zypp::source::susetags::SuseTagsImpl. Definition at line 913 of file SourceImpl.cc.

std::string zypp::source::SourceImpl::vendor (  void   )  const [virtual]

Reimplemented in zypp::source::susetags::SuseTagsImpl. Definition at line 918 of file SourceImpl.cc. Referenced by zypp::source::SourceImpl::Verifier::isDesiredMedia().

std::string zypp::source::SourceImpl::unique_id (  void   )  const [virtual]

Reimplemented in zypp::source::susetags::SuseTagsImpl. Definition at line 928 of file SourceImpl.cc.

std::string zypp::source::SourceImpl::zmdName (  void   )  const [virtual]

ZMD specific stuff. Definition at line 938 of file SourceImpl.cc.

void zypp::source::SourceImpl::setZmdName (  const std::string  name_r  )  [virtual]

Definition at line 943 of file SourceImpl.cc.

std::string zypp::source::SourceImpl::zmdDescription (  void   )  const [virtual]

Definition at line 948 of file SourceImpl.cc.

void zypp::source::SourceImpl::setZmdDescription (  const std::string  desc_r  )  [virtual]

Definition at line 953 of file SourceImpl.cc.

void zypp::source::SourceImpl::redirect (  unsigned  media_nr, const Url &  new_url )  [virtual]

Definition at line 807 of file SourceImpl.cc. References _media_set, DBG, media_mgr, and zypp::media::MediaManager::open().

void zypp::source::SourceImpl::reattach (  const Pathname &  attach_point  )

Reattach the source if it is not mounted, but downloaded, to different directory. Exceptions: Exception  Definition at line 813 of file SourceImpl.cc. References _media_set, and DBG.

void zypp::source::SourceImpl::release (   )

Release all medias attached by the source. Definition at line 819 of file SourceImpl.cc. References _media_set.

media::MediaVerifierRef zypp::source::SourceImpl::verifier (  unsigned  media_nr  )  [virtual]

Get media verifier for the specified medium. In the default installation, an instance of media::NoVerifier is returned. The specific implementations of the sources should overload this method to return a proper verifier. Parameters: media_nr  number of the medium Returns: instance of a media verifier for the given medium. Definition at line 825 of file SourceImpl.cc.

std::set< zypp::Resolvable::Kind > zypp::source::SourceImpl::resolvableKinds (   )  const [virtual]

Reimplemented in zypp::source::susetags::SuseTagsImpl, and zypp::source::yum::YUMSourceImpl. Definition at line 248 of file SourceImpl.cc.

Source_Ref zypp::source::SourceImpl::selfSourceRef (   )  [inline]

Provide Source_Ref back to this. Definition at line 279 of file SourceImpl.h. Referenced by zypp::source::yum::YUMSourceImpl::createResolvables(), zypp::source::plaindir::PlaindirImpl::createResolvables(), zypp::source::yum::YUMSourceImpl::downloadMetadata(), factoryCtor(), provideFile(), zypp::source::yum::YUMSourceImpl::providePackages(), zypp::source::susetags::SuseTagsImpl::providePackages(), zypp::source::yum::YUMSourceImpl::providePatches(), zypp::source::yum::YUMSourceImpl::providePatterns(), zypp::source::yum::YUMSourceImpl::provideProducts(), zypp::source::yum::YUMSourceImpl::provideResolvablesByKind(), zypp::source::yum::YUMSourceImpl::provideSelections(), zypp::source::yum::YUMSourceImpl::readRepomd(), and resolvables().

const Pathname zypp::source::SourceImpl::provideJustFile (  const Pathname &  path, const unsigned  media_nr = 1, bool  cached = false, bool  checkonly = false )  [protected]

Provide a file to local filesystem on the given path, no checking or progress information redirection. used by provideFile and providePackage. If checkonly is true, no media change callback will be invoked. Parameters: path  file with a path to be provided by the source media_nr  number of the media to look for the path cached  provide a cached copy of the file, if available checkonly  just check if it is possible to provide the file Returns: the local path for the provided file Exceptions: Exception  Definition at line 495 of file SourceImpl.cc. References _media_set, zypp::media::MediaChangeReport::ABORT, zypp::media::MediaChangeReport::CHANGE_URL, zypp::SourceFactory::createFrom(), DBG, zypp::media::MediaChangeReport::EJECT, ERR, zypp::media::MediaChangeReport::IGNORE, zypp::media::MediaChangeReport::INVALID, zypp::media::MediaManager::localPath(), media_mgr, MIL, zypp::media::MediaChangeReport::NOT_FOUND, zypp::media::MediaManager::provideFile(), zypp::media::MediaManager::release(), report, zypp::media::MediaChangeReport::RETRY, zypp::SourceManager::sourceManager(), zypp::media::MediaChangeReport::WRONG, ZYPP_CAUGHT, ZYPP_RETHROW, and ZYPP_THROW. Referenced by provideFile(), and providePackage().

void zypp::source::SourceImpl::copyLocalMetadata (  const Pathname &  src, const Pathname &  dst )  const [protected]

Definition at line 475 of file SourceImpl.cc. References zypp::filesystem::assert_dir(), zypp::filesystem::Pathname::asString(), zypp::filesystem::clean_dir(), zypp::filesystem::copy_dir_content(), MIL, and ZYPP_THROW. Referenced by zypp::source::yum::YUMSourceImpl::saveMetadataTo(), and zypp::source::susetags::SuseTagsImpl::saveMetadataTo().

Pathname zypp::source::SourceImpl::tmpMetadataDir (   )  const [protected]

function that creates the tmp metadata dir if it was not created. this directory is used when cache_dir is not set (design flaw FIXME) Definition at line 259 of file SourceImpl.cc. References _tmp_metadata_dir_ptr. Referenced by zypp::source::yum::YUMSourceImpl::factoryInit(), zypp::source::susetags::SuseTagsImpl::factoryInit(), zypp::source::yum::YUMSourceImpl::metadataRoot(), and zypp::source::susetags::SuseTagsImpl::metadataRoot().

void zypp::source::SourceImpl::resetMediaVerifier (   )  [protected]

reset the media verifier to no verifier Definition at line 406 of file SourceImpl.cc. References _media_set, zypp::media::MediaManager::addVerifier(), zypp::media::MediaManager::delVerifier(), media_mgr, MIL, WAR, and ZYPP_CAUGHT. Referenced by zypp::source::susetags::SuseTagsImpl::downloadMetadata(), and zypp::source::yum::YUMSourceImpl::factoryInit().

void zypp::source::SourceImpl::getPossiblyCachedMetadataFile (  const Pathname &  file_to_download, const Pathname &  destination, const Pathname &  cached_file, const CheckSum &  checksum )  [protected]

checks if a file exists in cache if no, downloads it, copies it in given destination, and check matching checksum if yes, compares checksum and copies it to destination locally Exceptions: EXCEPTION  on download/copy failure and user abort Definition at line 354 of file SourceImpl.cc. References zypp::filesystem::Pathname::asString(), zypp::bit::asString(), checksum(), zypp::filesystem::copy(), zypp::filesystem::is_checksum(), MIL, url(), and ZYPP_THROW. Referenced by zypp::source::yum::YUMSourceImpl::downloadMetadata().

void zypp::source::SourceImpl::factoryInit (   )  [protected, virtual]

Ctor substitute invoked by factoryCtor. Derived implementations use this to load the metadata. Baseclass implementation could do tasks which are common to all sources. Exceptions: EXCEPTION  on fail Reimplemented in zypp::source::plaindir::PlaindirImpl, zypp::source::susetags::SuseTagsImpl, and zypp::source::yum::YUMSourceImpl. Definition at line 196 of file SourceImpl.cc. References ZYPP_THROW. Referenced by factoryCtor().

std::ostream & zypp::source::SourceImpl::dumpOn (  std::ostream &  str  )  const [protected, virtual]

Overload to realize stream output. Reimplemented from zypp::base::ReferenceCounted. Reimplemented in zypp::source::susetags::SuseTagsImpl. Definition at line 960 of file SourceImpl.cc. References _alias, _autorefresh, _cache_dir, _enabled, _path, _url, zypp::filesystem::Pathname::empty(), zypp::base::ProvideNumericId< SourceImpl, Source_Ref::NumericId >::numericId(), and type(). Referenced by zypp::source::susetags::SuseTagsImpl::dumpOn().

void zypp::source::SourceImpl::createResolvables (  Source_Ref  source_r  )  [private, virtual]

Late initialize the ResStore. Reimplemented in zypp::source::plaindir::PlaindirImpl, zypp::source::susetags::SuseTagsImpl, and zypp::source::yum::YUMSourceImpl. Definition at line 774 of file SourceImpl.cc. References WAR. Referenced by resolvables().

ResStore zypp::source::SourceImpl::provideResolvablesByKind (  Source_Ref  source_r, zypp::Resolvable::Kind  kind )  [private, virtual]

Provide only resolvable of a certain kind. Reimplemented in zypp::source::yum::YUMSourceImpl. Definition at line 779 of file SourceImpl.cc. References WAR. Referenced by resolvables().

bool zypp::source::SourceImpl::resStoreInitialized (   )  const [inline]

Whether the ResStore is initialized. If we know that noone has seen the resolvables yet, we can skip them too, eg. when deleting a source. (#174840) Definition at line 401 of file SourceImpl.h. References _res_store_initialized.

static SourceImpl_Ptr zypp::source::SourceImpl::nullimpl (   )  [inline, static]

Offer default Impl. Definition at line 415 of file SourceImpl.h. References SourceImpl().

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Friends And Related Function Documentation

std::ostream & operator<< (  std::ostream &  str, const SourceImpl &  obj )  [friend]

Stream output Definition at line 425 of file SourceImpl.h.

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Member Data Documentation

media::MediaManager zypp::source::SourceImpl::media_mgr [private]

Definition at line 107 of file SourceImpl.h. Referenced by changeMedia(), dirInfo(), factoryCtor(), provideDirTree(), provideJustFile(), zypp::source::susetags::SuseTagsImpl::readMediaFile(), redirect(), releaseDir(), releaseFile(), resetMediaVerifier(), tryToProvideFile(), and ~SourceImpl().

ResStore zypp::source::SourceImpl::_store [protected]

All resolvables provided by this source. Definition at line 329 of file SourceImpl.h. Referenced by zypp::source::yum::YUMSourceImpl::createResolvables(), zypp::source::susetags::SuseTagsImpl::createResolvables(), zypp::source::plaindir::PlaindirImpl::createResolvables(), factoryCtor(), zypp::source::susetags::SuseTagsImpl::providePatterns(), and resolvables().

Url zypp::source::SourceImpl::_url [protected]

URL of the media. Definition at line 331 of file SourceImpl.h. Referenced by changeMedia(), dumpOn(), factoryCtor(), remote(), setUrl(), and url().

Pathname zypp::source::SourceImpl::_path [protected]

Path to the source on the media. Definition at line 333 of file SourceImpl.h. Referenced by changeMedia(), zypp::source::yum::YUMSourceImpl::downloadMetadata(), zypp::source::susetags::SuseTagsImpl::downloadMetadata(), zypp::source::yum::YUMSourceImpl::downloadNeeded(), dumpOn(), factoryCtor(), path(), and zypp::source::susetags::SuseTagsImpl::readContentFile().

bool zypp::source::SourceImpl::_enabled [protected]

The source is enabled. Definition at line 335 of file SourceImpl.h. Referenced by disable(), dumpOn(), enable(), and enabled().

bool zypp::source::SourceImpl::_autorefresh [protected]

If the source metadata should be autorefreshed. Definition at line 337 of file SourceImpl.h. Referenced by autorefresh(), dumpOn(), factoryCtor(), and setAutorefresh().

std::string zypp::source::SourceImpl::_alias [protected]

(user defined) alias of the source Definition at line 339 of file SourceImpl.h. Referenced by alias(), dumpOn(), factoryCtor(), and setAlias().

Pathname zypp::source::SourceImpl::_cache_dir [protected]

Directory holding metadata cache. Definition at line 341 of file SourceImpl.h. Referenced by cacheDir(), zypp::source::yum::YUMSourceImpl::cacheExists(), zypp::source::susetags::SuseTagsImpl::cacheExists(), zypp::source::yum::YUMSourceImpl::downloadMetadata(), dumpOn(), factoryCtor(), zypp::source::yum::YUMSourceImpl::factoryInit(), zypp::source::susetags::SuseTagsImpl::factoryInit(), zypp::source::yum::YUMSourceImpl::metadataRoot(), zypp::source::susetags::SuseTagsImpl::metadataRoot(), refresh(), zypp::source::yum::YUMSourceImpl::storeMetadata(), and zypp::source::susetags::SuseTagsImpl::storeMetadata().

std::string zypp::source::SourceImpl::_id [protected]

(user defined) id of the source mostly used for ZENworks Definition at line 344 of file SourceImpl.h. Referenced by id(), and setId().

unsigned zypp::source::SourceImpl::_priority [protected]

(user defined) default priority of the source Definition at line 346 of file SourceImpl.h. Referenced by priority(), and setPriority().

unsigned zypp::source::SourceImpl::_priority_unsubscribed [protected]

(user defined) unsubscribed priority of the source Definition at line 348 of file SourceImpl.h. Referenced by priorityUnsubscribed(), and setPriorityUnsubscribed().

bool zypp::source::SourceImpl::_subscribed [protected]

subscribed?, solver prefers subscribed sources Definition at line 350 of file SourceImpl.h. Referenced by factoryCtor(), setSubscribed(), and subscribed().

bool zypp::source::SourceImpl::_base_source [protected]

source contains base product? Definition at line 352 of file SourceImpl.h. Referenced by baseSource(), and factoryCtor().

shared_ptr<filesystem::TmpDir> zypp::source::SourceImpl::_tmp_metadata_dir_ptr [mutable, private]

Definition at line 355 of file SourceImpl.h. Referenced by tmpMetadataDir().

intrusive_ptr<MediaSet> zypp::source::SourceImpl::_media_set [protected]

Set of medias of the product. Definition at line 384 of file SourceImpl.h. Referenced by changeMedia(), dirInfo(), factoryCtor(), provideDirTree(), provideJustFile(), reattach(), redirect(), release(), releaseDir(), releaseFile(), resetMediaVerifier(), tryToProvideFile(), and ~SourceImpl().

bool zypp::source::SourceImpl::_res_store_initialized [private]

Whether the ResStore is initialized. Definition at line 394 of file SourceImpl.h. Referenced by resolvables(), and resStoreInitialized().

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

• zypp/source/SourceImpl.h
• zypp/source/SourceImpl.cc

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