zypp::repo::RepoMediaAccess Class Reference

Provides files from different repos. More...

#include <RepoProvideFile.h>

List of all members.

Public Member Functions
	RepoMediaAccess (const ProvideFilePolicy &defaultPolicy_r=ProvideFilePolicy())
	Ctor taking the default ProvideFilePolicy.
	~RepoMediaAccess ()
ManagedFile	provideFile (RepoInfo repo_r, const OnMediaLocation &loc_r, const ProvideFilePolicy &policy_r)
	Provide a file from a Repository.
ManagedFile	provideFile (RepoInfo repo_r, const OnMediaLocation &loc_r)
void	setDefaultPolicy (const ProvideFilePolicy &policy_r)
	Set a new default ProvideFilePolicy.
const ProvideFilePolicy &	defaultPolicy () const
	Get the current default ProvideFilePolicy.
Private Attributes
RW_pointer< Impl >	_impl
Classes
class	Impl

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Detailed Description

Provides files from different repos.

Class that allows to get files from repositories It handles automatically setting media verifiers if the repo is cached, and reuses media set access opened for repositories during its scope, so you can provide files from different repositories in different order without opening and closing medias all the time

Definition at line 60 of file RepoProvideFile.h.

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Constructor & Destructor Documentation

zypp::repo::RepoMediaAccess::RepoMediaAccess

(

const ProvideFilePolicy &

defaultPolicy_r = ProvideFilePolicy()

)

Ctor taking the default ProvideFilePolicy.

Definition at line 234 of file RepoProvideFile.cc.

zypp::repo::RepoMediaAccess::~RepoMediaAccess

(

)

Definition at line 238 of file RepoProvideFile.cc.

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Member Function Documentation

ManagedFile zypp::repo::RepoMediaAccess::provideFile	(	RepoInfo	repo_r,
		const OnMediaLocation &	loc_r,
		const ProvideFilePolicy &	policy_r
	)

Provide a file from a Repository.

Let source_r provide the file described by loc_r. In case loc_r contains a checksum, the file is verified. policy_r provides callback hooks for download progress reporting and behaviour on failed checksum verification.

Exceptions:

Exception

Todo:

Investigate why this needs a non-const Repository as arg.

Definition at line 247 of file RepoProvideFile.cc.

References _, _impl, zypp::Fetcher::addCachePath(), zypp::repo::RepoInfoBase::alias(), zypp::RepoInfo::baseUrlsBegin(), zypp::RepoInfo::baseUrlsEmpty(), zypp::RepoInfo::baseUrlsEnd(), zypp::OnMediaLocation::checksum(), zypp::CheckSum::empty(), zypp::Fetcher::enqueue(), zypp::ProvideFilePolicy::failOnChecksumError(), zypp::OnMediaLocation::filename(), zypp::str::form(), zypp::Url::getScheme(), zypp::RepoInfo::keepPackages(), MIL, zypp::RepoInfo::packagesPath(), zypp::ProvideFilePolicy::progress(), zypp::Exception::remember(), zypp::Fetcher::start(), zypp::CheckSum::type(), zypp::filesystem::unlink(), url, WAR, ZYPP_CAUGHT, ZYPP_RETHROW, and ZYPP_THROW.

Referenced by zypp::repo::PackageProvider::doProvidePackage(), zypp::repo::doProvideSrcPackage(), provideFile(), zypp::repo::provideFile(), zypp::repo::SrcPackageProvider::provideSrcPackage(), and zypp::repo::PackageProvider::tryDelta().

ManagedFile zypp::repo::RepoMediaAccess::provideFile	(	RepoInfo	repo_r,
		const OnMediaLocation &	loc_r
	)			[inline]

Definition at line 81 of file RepoProvideFile.h.

References defaultPolicy(), and provideFile().

void zypp::repo::RepoMediaAccess::setDefaultPolicy

(

const ProvideFilePolicy &

policy_r

)

Set a new default ProvideFilePolicy.

Definition at line 241 of file RepoProvideFile.cc.

References _impl.

const ProvideFilePolicy & zypp::repo::RepoMediaAccess::defaultPolicy

(

)

const

Get the current default ProvideFilePolicy.

Definition at line 244 of file RepoProvideFile.cc.

References _impl.

Referenced by provideFile().

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Member Data Documentation

RW_pointer<Impl> zypp::repo::RepoMediaAccess::_impl [private]

Definition at line 92 of file RepoProvideFile.h.

Referenced by defaultPolicy(), provideFile(), and setDefaultPolicy().

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

• zypp/repo/RepoProvideFile.h
• zypp/repo/RepoProvideFile.cc