pkgAcqArchive Class Reference

An item that is responsible for fetching a package file. {{{. More...

#include <apt-pkg/acquire-item.h>

Inheritance diagram for pkgAcqArchive:

Collaboration diagram for pkgAcqArchive:

Public Member Functions
void	Failed (std::string const &Message, pkgAcquire::MethodConfig const *Cnf) override
void	Done (std::string const &Message, HashStringList const &Hashes, pkgAcquire::MethodConfig const *Cnf) override
std::string	DescURI () const override
std::string	ShortDesc () const override
void	Finished () override
bool	IsTrusted () const override
HashStringList	GetExpectedHashes () const override
bool	HashesRequired () const override
	pkgAcqArchive (pkgAcquire *const Owner, pkgSourceList *const Sources, pkgRecords *const Recs, pkgCache::VerIterator const &Version, std::string &StoreFilename)
	Create a new pkgAcqArchive.

Protected Member Functions
bool	QueueNext ()
	Queue up the next available file for this version.
std::string	GetFinalFilename () const override
	Get the full pathname of the final file for the current URI.

Protected Attributes
pkgCache::VerIterator	Version
	The package version being fetched.
pkgSourceList *	Sources
	The list of sources from which to pick archives to download this package from.
pkgRecords *	Recs
	A package records object, used to look up the file corresponding to each version of the package.
std::string &	StoreFilename
	A location in which the actual filename of the package should be stored.
bool	Trusted
	true if this version file is being downloaded from a trusted source.

Detailed Description

An item that is responsible for fetching a package file. {{{.

If the package file already exists in the cache, nothing will be done.

Constructor & Destructor Documentation

pkgAcqArchive()

pkgAcqArchive	(	pkgAcquire *const	Owner,
		pkgSourceList *const	Sources,
		pkgRecords *const	Recs,
		pkgCache::VerIterator const &	Version,
		std::string &	StoreFilename
	)

Create a new pkgAcqArchive.

Parameters

	Owner	The pkgAcquire object with which this item is associated.
	Sources	The sources from which to download version files.
	Recs	A package records object, used to look up the file corresponding to each version of the package.
	Version	The package version to download.
[out]	StoreFilename	A location in which the actual filename of the package should be stored. It will be set to a guessed basename in the constructor, and filled in with a fully qualified filename once the download finishes.

References HashStringList::empty(), pkgCache< Str, Itr >::Flag::LocalSource, pkgCache< Str, Itr >::Flag::NotSource, HashStringList::push_back(), Recs, Sources, StoreFilename, Trusted, and Version.

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

• apt-pkg/acquire-item.h
• apt-pkg/acquire-item.cc