zypp::source::susetags::SuseTagsImpl Class Reference

#include <SuseTagsImpl.h>

Inheritance diagram for zypp::source::susetags::SuseTagsImpl:


Public Types
typedef intrusive_ptr< SuseTagsImpl >	Ptr
typedef intrusive_ptr< const SuseTagsImpl >	constPtr
Public Member Functions
	SuseTagsImpl ()
	Default Ctor.
	~SuseTagsImpl ()
	Dtor.
virtual void	createResolvables (Source_Ref source_r)
	Late initialize the ResStore.
virtual ResStore	provideResolvables (Source_Ref source_r, zypp::Resolvable::Kind kind)
	Provide only resolvables of a certain kind.
virtual std::string	type (void) const
virtual Date	timestamp () const
	default implementation returns now() so the source is always reread when in doubt
virtual unsigned	numberOfMedia (void) const
virtual std::string	vendor (void) const
virtual const std::list< Pathname >	publicKeys ()
virtual std::string	unique_id (void) const
Pathname	sourceDir (const std::string &dir)
virtual void	storeMetadata (const Pathname &cache_dir_r)
virtual media::MediaVerifierRef	verifier (media::MediaNr media_nr)
	Get media verifier for the specified media.
Static Public Member Functions
static std::string	typeString (void)
	Text used for identifying the type of the source.
Public Attributes
std::map< NVRA, SuseTagsPackageImplData >	_package_data
std::map< NVRA, DefaultFalseBool >	_is_shared
std::map< NVRA, DefaultFalseBool >	_provides_shared_data
std::list< std::string >	_pkg_translations
Protected Member Functions
virtual std::ostream &	dumpOn (std::ostream &str) const
	Stream output.
void	initCacheDir (const Pathname &cache_dir_r)
bool	cacheExists () const
Private Member Functions
virtual void	factoryInit ()
	Ctor substitute.
const Pathname	metadataRoot () const
const Pathname	contentFile () const
const Pathname	contentFileKey () const
const Pathname	contentFileSignature () const
const Pathname	descrDir () const
const Pathname	mediaFile () const
void	saveMetadataTo (const Pathname &dir_r)
const Pathname	mediaDescrDir () const
	description dir in original media it is not always the same so it requires the content file to be parsed
const Pathname	dataDir () const
	data dir in original media it is not always the same so it requires the content file to be parsed
void	readContentFile (const Pathname &p)
	reads content file, initializes the data and media descr dir and saves the product object but it does not add it to the store yet
void	checkMetadataChecksums (const Pathname &dir) const
	checks metadata against it checksums requires reading content file first
void	readMediaFile (const Pathname &p)
	reads a media file and installs a media verifier if available
TmpDir	downloadMetadata ()
bool	downloadNeeded (const Pathname &localdir)
void	provideProducts (Source_Ref source_r, ResStore &store)
void	providePackages (Source_Ref source_r, ResStore &store)
void	provideSelections (Source_Ref source_r, ResStore &store)
void	provideSelection (Source_Ref source_r, ResStore &store)
void	providePatterns (Source_Ref source_r, ResStore &store)
bool	verifyChecksumsMode () const
	verify media mode (use the new META tags)
void	verifyFile (const Pathname &path, const std::string &key) const
	Verify file checksum.
Private Attributes
unsigned	_media_count
Pathname	_data_dir
Pathname	_media_descr_dir
TmpDir	_tmp_metadata_dir
std::string	_vendor
std::string	_media_id
detail::ResImplTraits< SuseTagsProductImpl >::Ptr	_prodImpl
	pointer to the product implementation we need it to access the checksums if we are in verify mode
Product::Ptr	_product

Detailed Description

Definition at line 58 of file SuseTagsImpl.h.

Member Typedef Documentation

typedef intrusive_ptr<SuseTagsImpl> zypp::source::susetags::SuseTagsImpl::Ptr

Definition at line 61 of file SuseTagsImpl.h.

typedef intrusive_ptr<const SuseTagsImpl> zypp::source::susetags::SuseTagsImpl::constPtr

Definition at line 62 of file SuseTagsImpl.h.

Constructor & Destructor Documentation

zypp::source::susetags::SuseTagsImpl::SuseTagsImpl ( )

Default Ctor.
Just initilizes data members. Metadata retrieval is delayed untill factoryInit.
Definition at line 50 of file SuseTagsImpl.cc.

zypp::source::susetags::SuseTagsImpl::~SuseTagsImpl ( )

Dtor.

Definition at line 458 of file SuseTagsImpl.cc.

Member Function Documentation

void zypp::source::susetags::SuseTagsImpl::createResolvables ( Source_Ref source_r ) [virtual]

Late initialize the ResStore.

Reimplemented from zypp::source::SourceImpl.
Definition at line 405 of file SuseTagsImpl.cc.
References zypp::source::SourceImpl::_store, zypp::source::CreateSourceReport::NO_ERROR, providePackages(), providePatterns(), provideProducts(), provideSelections(), and zypp::source::SourceImpl::url().

ResStore zypp::source::susetags::SuseTagsImpl::provideResolvables ( Source_Ref source_r,

zypp::Resolvable::Kind kind

) [virtual]

Provide only resolvables of a certain kind.

Reimplemented from zypp::source::SourceImpl.
Definition at line 432 of file SuseTagsImpl.cc.
References zypp::source::CreateSourceReport::NO_ERROR, providePackages(), providePatterns(), provideProducts(), provideSelections(), and zypp::source::SourceImpl::url().

virtual std::string zypp::source::susetags::SuseTagsImpl::type ( void ) const [inline, virtual]

Reimplemented from zypp::source::SourceImpl.
Definition at line 79 of file SuseTagsImpl.h.
References typeString().

static std::string zypp::source::susetags::SuseTagsImpl::typeString ( void ) [inline, static]

Text used for identifying the type of the source.
Used by the SourceFactory when creating a source of a given type only.
Definition at line 86 of file SuseTagsImpl.h.
Referenced by type().

Date zypp::source::susetags::SuseTagsImpl::timestamp ( ) const [virtual]

default implementation returns now() so the source is always reread when in doubt

Reimplemented from zypp::source::SourceImpl.
Definition at line 481 of file SuseTagsImpl.cc.
References contentFile().

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

Reimplemented from zypp::source::SourceImpl.
Definition at line 472 of file SuseTagsImpl.cc.
References _media_count.

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

Reimplemented from zypp::source::SourceImpl.
Definition at line 475 of file SuseTagsImpl.cc.
References _vendor.

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

Reimplemented from zypp::source::SourceImpl.
Definition at line 418 of file SuseTagsImpl.cc.
References metadataRoot(), MIL, and zypp::filesystem::readdir().

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

Reimplemented from zypp::source::SourceImpl.
Definition at line 478 of file SuseTagsImpl.cc.
References _media_id.

Pathname zypp::source::susetags::SuseTagsImpl::sourceDir ( const std::string & dir )

Definition at line 461 of file SuseTagsImpl.cc.
References _data_dir.

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

Reimplemented from zypp::source::SourceImpl.
Definition at line 295 of file SuseTagsImpl.cc.
References zypp::source::SourceImpl::_cache_dir, zypp::filesystem::Pathname::empty(), and saveMetadataTo().

media::MediaVerifierRef zypp::source::susetags::SuseTagsImpl::verifier ( media::MediaNr media_nr ) [virtual]

Get media verifier for the specified media.

Definition at line 466 of file SuseTagsImpl.cc.
References _media_id, and _vendor.

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

Stream output.

Reimplemented from zypp::source::SourceImpl.
Definition at line 783 of file SuseTagsImpl.cc.
References zypp::source::SourceImpl::dumpOn().

void zypp::source::susetags::SuseTagsImpl::initCacheDir ( const Pathname & cache_dir_r ) [protected]

Definition at line 279 of file SuseTagsImpl.cc.
References zypp::filesystem::assert_dir(), zypp::filesystem::Pathname::asString(), zypp::filesystem::clean_dir(), zypp::filesystem::Pathname::dirname(), zypp::filesystem::mkdir(), and ZYPP_THROW.

bool zypp::source::susetags::SuseTagsImpl::cacheExists ( ) const [protected]

Definition at line 345 of file SuseTagsImpl.cc.
References zypp::source::SourceImpl::_cache_dir, and MIL.
Referenced by downloadNeeded(), and factoryInit().

void zypp::source::susetags::SuseTagsImpl::factoryInit ( ) [private, virtual]

Ctor substitute.
Actually get the metadata.
Exceptions:

EXCEPTION on fail

Reimplemented from zypp::source::SourceImpl.
Definition at line 371 of file SuseTagsImpl.cc.
References zypp::source::SourceImpl::_cache_dir, _tmp_metadata_dir, cacheExists(), contentFile(), zypp::filesystem::Pathname::empty(), mediaFile(), MIL, readContentFile(), readMediaFile(), and saveMetadataTo().

const Pathname zypp::source::susetags::SuseTagsImpl::metadataRoot ( ) const [private]

Definition at line 53 of file SuseTagsImpl.cc.
References zypp::source::SourceImpl::_cache_dir, _tmp_metadata_dir, and zypp::filesystem::Pathname::empty().
Referenced by contentFile(), contentFileKey(), contentFileSignature(), descrDir(), mediaFile(), and publicKeys().

const Pathname zypp::source::susetags::SuseTagsImpl::contentFile ( ) const [private]

Definition at line 58 of file SuseTagsImpl.cc.
References metadataRoot().
Referenced by factoryInit(), and timestamp().

const Pathname zypp::source::susetags::SuseTagsImpl::contentFileKey ( ) const [private]

Definition at line 68 of file SuseTagsImpl.cc.
References metadataRoot().

const Pathname zypp::source::susetags::SuseTagsImpl::contentFileSignature ( ) const [private]

Definition at line 63 of file SuseTagsImpl.cc.
References metadataRoot().

const Pathname zypp::source::susetags::SuseTagsImpl::descrDir ( ) const [private]

Definition at line 78 of file SuseTagsImpl.cc.
References metadataRoot().
Referenced by providePackages(), providePatterns(), and provideSelections().

const Pathname zypp::source::susetags::SuseTagsImpl::mediaFile ( ) const [private]

Definition at line 73 of file SuseTagsImpl.cc.
References metadataRoot().
Referenced by factoryInit().

void zypp::source::susetags::SuseTagsImpl::saveMetadataTo ( const Pathname & dir_r ) [private]

Definition at line 311 of file SuseTagsImpl.cc.
References zypp::source::SourceImpl::alias(), zypp::source::SourceImpl::copyLocalMetadata(), downloadMetadata(), downloadNeeded(), MIL, and ZYPP_THROW.
Referenced by factoryInit(), and storeMetadata().

const Pathname zypp::source::susetags::SuseTagsImpl::mediaDescrDir ( ) const [private]

description dir in original media it is not always the same so it requires the content file to be parsed

Definition at line 88 of file SuseTagsImpl.cc.
References _media_descr_dir.

const Pathname zypp::source::susetags::SuseTagsImpl::dataDir ( ) const [private]

data dir in original media it is not always the same so it requires the content file to be parsed

Definition at line 83 of file SuseTagsImpl.cc.
References _data_dir.

void zypp::source::susetags::SuseTagsImpl::readContentFile ( const Pathname & p ) [private]

reads content file, initializes the data and media descr dir and saves the product object but it does not add it to the store yet

Definition at line 486 of file SuseTagsImpl.cc.
References zypp::source::SourceImpl::_autorefresh, _data_dir, _media_descr_dir, zypp::source::SourceImpl::_path, _prodImpl, _product, zypp::source::SourceImpl::_url, zypp::media::MediaAccess::canBeVolatile(), zypp::SourceFactory::createFrom(), DBG, MIL, zypp::source::susetags::ProductMetadataParser::parse(), zypp::source::susetags::ProductMetadataParser::prodImpl, zypp::source::susetags::ProductMetadataParser::result, zypp::source::susetags::ProductMetadataParser::volatile_content, and ZYPP_THROW.
Referenced by factoryInit().

void zypp::source::susetags::SuseTagsImpl::checkMetadataChecksums ( const Pathname & dir ) const [private]

checks metadata against it checksums requires reading content file first

Parameters:

dir Download directory

Exceptions:

EXCEPTION on fail

Definition at line 517 of file SuseTagsImpl.cc.
References _prodImpl, and verifyFile().

void zypp::source::susetags::SuseTagsImpl::readMediaFile ( const Pathname & p ) [private]

reads a media file and installs a media verifier if available

Definition at line 113 of file SuseTagsImpl.cc.
References zypp::filesystem::Pathname::asString(), zypp::source::SourceImpl::media_mgr, and ZYPP_THROW.
Referenced by downloadMetadata(), and factoryInit().

TmpDir zypp::source::susetags::SuseTagsImpl::downloadMetadata ( ) [private]

Definition at line 154 of file SuseTagsImpl.cc.
References zypp::source::SourceImpl::_path, zypp::filesystem::assert_dir(), zypp::bit::asString(), zypp::Url::asString(), zypp::filesystem::Pathname::asString(), zypp::filesystem::copy(), zypp::filesystem::copy_dir(), zypp::source::SourceImpl::dirInfo(), MIL, zypp::filesystem::TmpPath::path(), zypp::source::SourceImpl::provideDirTree(), zypp::source::SourceImpl::provideFile(), readMediaFile(), zypp::source::SourceImpl::url(), and ZYPP_THROW.
Referenced by saveMetadataTo().

bool zypp::source::susetags::SuseTagsImpl::downloadNeeded ( const Pathname & localdir ) [private]

Definition at line 93 of file SuseTagsImpl.cc.
References zypp::source::SourceImpl::alias(), cacheExists(), zypp::CheckSum::checksum(), zypp::CheckSum::empty(), MIL, zypp::source::SourceImpl::provideFile(), and zypp::filesystem::sha1sum().
Referenced by saveMetadataTo().

void zypp::source::susetags::SuseTagsImpl::provideProducts ( Source_Ref source_r,

ResStore & store

) [private]

Definition at line 511 of file SuseTagsImpl.cc.
References _product, zypp::ResStore::insert(), and MIL.
Referenced by createResolvables(), and provideResolvables().

void zypp::source::susetags::SuseTagsImpl::providePackages ( Source_Ref source_r,

ResStore & store

) [private]

Definition at line 570 of file SuseTagsImpl.cc.
References _pkg_translations, DBG, descrDir(), MIL, zypp::source::susetags::parsePackages(), and zypp::filesystem::readdir().
Referenced by createResolvables(), and provideResolvables().

void zypp::source::susetags::SuseTagsImpl::provideSelections ( Source_Ref source_r,

ResStore & store

) [private]

Definition at line 682 of file SuseTagsImpl.cc.
References zypp::filesystem::Pathname::asString(), DBG, descrDir(), zypp::iostr::getline(), zypp::ResStore::insert(), MIL, and zypp::source::susetags::parseSelection().
Referenced by createResolvables(), and provideResolvables().

void zypp::source::susetags::SuseTagsImpl::provideSelection ( Source_Ref source_r,

ResStore & store

) [private]

void zypp::source::susetags::SuseTagsImpl::providePatterns ( Source_Ref source_r,

ResStore & store

) [private]

Definition at line 731 of file SuseTagsImpl.cc.
References zypp::source::SourceImpl::_store, zypp::filesystem::Pathname::asString(), DBG, descrDir(), zypp::iostr::getline(), zypp::ResStore::insert(), MIL, and zypp::source::susetags::parsePattern().
Referenced by createResolvables(), and provideResolvables().

bool zypp::source::susetags::SuseTagsImpl::verifyChecksumsMode ( ) const [private]

verify media mode (use the new META tags)

Definition at line 366 of file SuseTagsImpl.cc.
References _prodImpl.
Referenced by verifyFile().

void zypp::source::susetags::SuseTagsImpl::verifyFile ( const Pathname & path,

const std::string & key

) const [private]

Verify file checksum.

Exceptions:

EXCEPTION on verification file

Definition at line 529 of file SuseTagsImpl.cc.
References _prodImpl, zypp::filesystem::Pathname::asString(), zypp::CheckSum::empty(), MIL, zypp::source::SourceImpl::path(), verifyChecksumsMode(), and ZYPP_THROW.
Referenced by checkMetadataChecksums().

Member Data Documentation

unsigned zypp::source::susetags::SuseTagsImpl::_media_count [private]

Definition at line 180 of file SuseTagsImpl.h.
Referenced by numberOfMedia().

Pathname zypp::source::susetags::SuseTagsImpl::_data_dir [private]

Definition at line 185 of file SuseTagsImpl.h.
Referenced by dataDir(), readContentFile(), and sourceDir().

Pathname zypp::source::susetags::SuseTagsImpl::_media_descr_dir [private]

Definition at line 190 of file SuseTagsImpl.h.
Referenced by mediaDescrDir(), and readContentFile().

TmpDir zypp::source::susetags::SuseTagsImpl::_tmp_metadata_dir [private]

Definition at line 193 of file SuseTagsImpl.h.
Referenced by factoryInit(), and metadataRoot().

std::string zypp::source::susetags::SuseTagsImpl::_vendor [private]

Definition at line 195 of file SuseTagsImpl.h.
Referenced by vendor(), and verifier().

std::string zypp::source::susetags::SuseTagsImpl::_media_id [private]

Definition at line 196 of file SuseTagsImpl.h.
Referenced by unique_id(), and verifier().

detail::ResImplTraits<SuseTagsProductImpl>::Ptr zypp::source::susetags::SuseTagsImpl::_prodImpl [private]

pointer to the product implementation we need it to access the checksums if we are in verify mode

Definition at line 201 of file SuseTagsImpl.h.
Referenced by checkMetadataChecksums(), readContentFile(), verifyChecksumsMode(), and verifyFile().

Product::Ptr zypp::source::susetags::SuseTagsImpl::_product [private]

Definition at line 202 of file SuseTagsImpl.h.
Referenced by provideProducts(), and readContentFile().

std::map<NVRA, SuseTagsPackageImplData> zypp::source::susetags::SuseTagsImpl::_package_data

Definition at line 206 of file SuseTagsImpl.h.

std::map<NVRA, DefaultFalseBool> zypp::source::susetags::SuseTagsImpl::_is_shared

Definition at line 208 of file SuseTagsImpl.h.

std::map<NVRA, DefaultFalseBool> zypp::source::susetags::SuseTagsImpl::_provides_shared_data

Definition at line 210 of file SuseTagsImpl.h.

std::list<std::string> zypp::source::susetags::SuseTagsImpl::_pkg_translations

Definition at line 213 of file SuseTagsImpl.h.
Referenced by providePackages().

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

zypp/source/susetags/SuseTagsImpl.h
zypp/source/susetags/SuseTagsImpl.cc

Generated on Mon Jun 5 19:10:55 2006 for zypp by

1.4.6

zypp::source::susetags::SuseTagsImpl Class Reference

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Protected Member Functions

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation