zypp::repo::PluginPackageProvider Class Reference

Plugin PackageProvider implementation. More...

Inheritance diagram for zypp::repo::PluginPackageProvider:

Public Member Functions
	PluginPackageProvider (const std::string &stem_r, RepoMediaAccess &access_r, const Package::constPtr &package_r, const DeltaCandidates &deltas_r, const PackageProviderPolicy &policy_r)
Public Member Functions inherited from zypp::repo::PackageProvider::Impl
	Impl (RepoMediaAccess &access_r, const Package::constPtr &package_r, const DeltaCandidates &deltas_r, const PackageProviderPolicy &policy_r)
	Ctor taking the Package to provide.
virtual	~Impl ()
ManagedFile	providePackage () const
	Provide the package.

Protected Member Functions
virtual ManagedFile	providePackageFromCache () const
	Lookup the final rpm in cache.
virtual ManagedFile	doProvidePackage () const
	Actually provide the final rpm.
Protected Member Functions inherited from zypp::repo::PackageProvider::Impl
Report &	report () const
	Access to the DownloadResolvableReport.
bool	progressPackageDownload (int value) const
	Redirect ProvideFilePolicy package download progress to this.
bool	failOnChecksumError () const
	Redirect ProvideFilePolicy failOnChecksumError to this if needed.

Additional Inherited Members
Static Public Member Functions inherited from zypp::repo::PackageProvider::Impl
static Impl *	factoryMake (RepoMediaAccess &access_r, const Package::constPtr &package_r, const DeltaCandidates &deltas_r, const PackageProviderPolicy &policy_r)
	Factory method providing the appropriate implementation.
Protected Types inherited from zypp::repo::PackageProvider::Impl
typedef PackageProvider::Impl	Base
typedef callback::SendReport < repo::DownloadResolvableReport >	Report
Protected Attributes inherited from zypp::repo::PackageProvider::Impl
PackageProviderPolicy	_policy
Package::constPtr	_package
DeltaCandidates	_deltas
RepoMediaAccess &	_access

Detailed Description

Plugin PackageProvider implementation.

Basically downloads the default package and calls a 'stem'2rpm plugin to cteate the final .rpm package.

Definition at line 414 of file PackageProvider.cc.

Constructor & Destructor Documentation

zypp::repo::PluginPackageProvider::PluginPackageProvider ( const std::string &  stem_r, RepoMediaAccess &  access_r, const Package::constPtr &  package_r, const DeltaCandidates &  deltas_r, const PackageProviderPolicy &  policy_r  )

inline

Definition at line 417 of file PackageProvider.cc.

Member Function Documentation

virtual ManagedFile zypp::repo::PluginPackageProvider::providePackageFromCache ( ) const

inlineprotectedvirtual

Lookup the final rpm in cache.

Default implementation (cache miss).

A non empty ManagedFile will be returned to the caller. File disposal depending on the repos keepPackages setting are handled in providePackage.

Note

The provoided default implementation returns an empty ManagedFile (cache miss).

Implements zypp::repo::PackageProvider::Impl.

Definition at line 426 of file PackageProvider.cc.

virtual ManagedFile zypp::repo::PluginPackageProvider::doProvidePackage ( ) const

inlineprotectedvirtual

Actually provide the final rpm.

Default implementation (provide full package)

Report start/problem/finish and retry loop are hadled by providePackage. Here you trigger just progress and delta/plugin callbacks as needed.

Proxy methods for progressPackageDownload and failOnChecksum are provided here. Create similar proxies for other progress callbacks in derived classes and link it to ProvideFilePolicy for download:

ProvideFilePolicy policy;
policy.progressCB( bind( &Base::progressPackageDownload, this, _1 ) );
policy.failOnChecksumErrorCB( bind( &Base::failOnChecksumError, this ) );
return _access.provideFile( _package->repoInfo(), loc, policy );

Note

The provoided default implementation retrieves the packages default location.

Implements zypp::repo::PackageProvider::Impl.

Definition at line 431 of file PackageProvider.cc.

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

• zypp/repo/PackageProvider.cc