RPM PackageProvider implementation. More...

Inheritance diagram for zypp::repo::RpmPackageProvider:

Public Member Functions
	RpmPackageProvider (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. More...

virtual	~Impl ()

ManagedFile	providePackage () const
	Provide the package. More...

ManagedFile	providePackageFromCache () const
	Provide the package if it is cached. More...

bool	isCached () const
	Whether the package is cached. More...

Protected Member Functions
virtual ManagedFile	doProvidePackageFromCache () const
	Lookup the final rpm in cache. More...

virtual ManagedFile	doProvidePackage () const
	Actually provide the final rpm. More...

Protected Member Functions inherited from zypp::repo::PackageProvider::Impl
Report &	report () const
	Access to the DownloadResolvableReport. More...

bool	progressPackageDownload (int value) const
	Redirect ProvideFilePolicy package download progress to this. More...

bool	failOnChecksumError () const
	Redirect ProvideFilePolicy failOnChecksumError to this if needed. More...

Private Types
typedef packagedelta::DeltaRpm	DeltaRpm

Private Member Functions
ManagedFile	tryDelta (const DeltaRpm &delta_r) const

bool	progressDeltaDownload (int value) const

void	progressDeltaApply (int value) const

bool	queryInstalled (const Edition &ed_r=Edition()) const

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. More...

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

RPM PackageProvider implementation.

Definition at line 318 of file PackageProvider.cc.

Member Typedef Documentation

typedef packagedelta::DeltaRpm zypp::repo::RpmPackageProvider::DeltaRpm

private

Definition at line 334 of file PackageProvider.cc.

Constructor & Destructor Documentation

zypp::repo::RpmPackageProvider::RpmPackageProvider	(	RepoMediaAccess &	access_r,
		const Package::constPtr &	package_r,
		const DeltaCandidates &	deltas_r,
		const PackageProviderPolicy &	policy_r
	)

inline

Definition at line 321 of file PackageProvider.cc.

Member Function Documentation

ManagedFile zypp::repo::RpmPackageProvider::doProvidePackageFromCache ( ) const

protectedvirtual

Lookup the final rpm in cache.

Default implementation (cache miss).

A non empty ManagedFile will be returned to the caller.

Note: File disposal depending on the repos keepPackages setting are not set here, but in providePackage or providePackageFromCache.; The provoided default implementation returns an empty ManagedFile (cache miss).

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

Definition at line 349 of file PackageProvider.cc.

ManagedFile zypp::repo::RpmPackageProvider::doProvidePackage ( ) const

protectedvirtual

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 354 of file PackageProvider.cc.

ManagedFile zypp::repo::RpmPackageProvider::tryDelta ( const DeltaRpm & delta_r ) const

private

Definition at line 387 of file PackageProvider.cc.

bool zypp::repo::RpmPackageProvider::progressDeltaDownload ( int value ) const

inlineprivate

Definition at line 338 of file PackageProvider.cc.

void zypp::repo::RpmPackageProvider::progressDeltaApply ( int value ) const

inlineprivate

Definition at line 341 of file PackageProvider.cc.

bool zypp::repo::RpmPackageProvider::queryInstalled ( const Edition & ed_r = Edition() ) const

inlineprivate

Definition at line 344 of file PackageProvider.cc.

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

zypp/repo/PackageProvider.cc

Public Member Functions

Protected Member Functions

Private Types

Private Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation