Downloader for YUM (rpm-nmd) repositories Encapsulates all the knowledge of which files have to be downloaded to the local disk. More...

#include <Downloader.h>

Inheritance diagram for zypp::repo::yum::Downloader:

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Public Member Functions
	Downloader (const RepoInfo &info, const Pathname &delta_dir=Pathname())
	Constructor from the repository information. More...

void	download (MediaSetAccess &media, const Pathname &dest_dir, const ProgressData::ReceiverFnc &progress=ProgressData::ReceiverFnc())
	Download metadata to a local directory. More...

RepoStatus	status (MediaSetAccess &media)
	Status of the remote repository. More...

Public Member Functions inherited from zypp::repo::Downloader
	Downloader ()
	Constructor. More...

	Downloader (const RepoInfo &info)
	C-tor associating the downloader with a RepoInfo. More...

virtual	~Downloader ()

const RepoInfo &	repoInfo () const

Public Member Functions inherited from zypp::Fetcher
	ZYPP_DECLARE_FLAGS (Options, Option)

	Fetcher ()
	Default ctor. More...

virtual	~Fetcher ()
	Dtor. More...

void	setOptions (Options options)
	Set the Fetcher options. More...

Options	options () const
	Get current options. More...

void	addIndex (const OnMediaLocation &resource)
	Adds an index containing metadata (for example checksums ) that will be retrieved and read before the job processing starts. More...

void	enqueue (const OnMediaLocation &resource, const FileChecker &checker=FileChecker())
	Enqueue a object for transferal, they will not be transferred until start() is called. More...

void	enqueueDigested (const OnMediaLocation &resource, const FileChecker &checker=FileChecker(), const Pathname &deltafile=Pathname())
	Enqueue a object for transferal, they will not be transferred until start() is called. More...

void	enqueueDir (const OnMediaLocation &resource, bool recursive=false, const FileChecker &checker=FileChecker())
	Enqueue a directory. More...

void	enqueueDigestedDir (const OnMediaLocation &resource, bool recursive=false, const FileChecker &checker=FileChecker())
	Enqueue a directory and always check for checksums. More...

void	addCachePath (const Pathname &cache_dir)
	adds a directory to the list of directories where to look for cached files More...

void	reset ()
	Reset the transfer (jobs) list. More...

void	start (const Pathname &dest_dir, MediaSetAccess &media, const ProgressData::ReceiverFnc &progress=ProgressData::ReceiverFnc())
	start the transfer to a destination directory dest_dir You have to provde a media set access media to get the files from The file tree will be replicated inside this directory More...

Protected Member Functions
bool	repomd_Callback (const OnMediaLocation &loc, const ResourceType &dtype)

bool	patches_Callback (const OnMediaLocation &loc, const std::string &id)

Protected Member Functions inherited from zypp::repo::Downloader
void	defaultDownloadMasterIndex (MediaSetAccess &media_r, const Pathname &destdir_r, const Pathname &masterIndex_r)
	Common workflow downloading a (signed) master index file. More...

Private Attributes
Pathname	_dest_dir

Pathname	_delta_dir

std::list< OnMediaLocation >	_patches_files

MediaSetAccess *	_media_ptr

Additional Inherited Members
Public Types inherited from zypp::Fetcher
enum	Option { AutoAddContentFileIndexes = 0x0001, AutoAddChecksumsIndexes = 0x0002, AutoAddIndexes = AutoAddContentFileIndexes \| AutoAddChecksumsIndexes }
	Various option flags to change behavior. More...

Related Functions inherited from zypp::Fetcher
std::ostream &	operator<< (std::ostream &str, const Fetcher &obj)

Detailed Description

Downloader for YUM (rpm-nmd) repositories Encapsulates all the knowledge of which files have to be downloaded to the local disk.

MediaSetAccess media(url);
Downloader yum(path);
yum.download( media, "localdir");

Definition at line 41 of file Downloader.h.

Constructor & Destructor Documentation

zypp::repo::yum::Downloader::Downloader	(	const RepoInfo &	info,
		const Pathname &	delta_dir = `Pathname()`
	)

Constructor from the repository information.

The repository information allows more context to be given to the user when something fails.

Parameters

info	Repository information

Definition at line 34 of file Downloader.cc.

Member Function Documentation

void zypp::repo::yum::Downloader::download	(	MediaSetAccess &	media,
		const Pathname &	dest_dir,
		const ProgressData::ReceiverFnc &	progress = `ProgressData::ReceiverFnc()`
	)

virtual

Download metadata to a local directory.

Parameters

media	Media access to the repository url
dest_dir	Local destination directory
progress	progress receiver

Reimplemented from zypp::repo::Downloader.

Definition at line 174 of file Downloader.cc.

RepoStatus zypp::repo::yum::Downloader::status ( MediaSetAccess & media )

virtual

Status of the remote repository.

Reimplemented from zypp::repo::Downloader.

Definition at line 38 of file Downloader.cc.

bool zypp::repo::yum::Downloader::repomd_Callback	(	const OnMediaLocation &	loc,
		const ResourceType &	dtype
	)

protected

Definition at line 153 of file Downloader.cc.

bool zypp::repo::yum::Downloader::patches_Callback	(	const OnMediaLocation &	loc,
		const std::string &	id
	)

protected

Definition at line 78 of file Downloader.cc.

Member Data Documentation

Pathname zypp::repo::yum::Downloader::_dest_dir

private

Definition at line 76 of file Downloader.h.

Pathname zypp::repo::yum::Downloader::_delta_dir

private

Definition at line 77 of file Downloader.h.

std::list<OnMediaLocation> zypp::repo::yum::Downloader::_patches_files

private

Definition at line 78 of file Downloader.h.

MediaSetAccess* zypp::repo::yum::Downloader::_media_ptr

private

Definition at line 80 of file Downloader.h.

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

zypp/repo/yum/Downloader.h
zypp/repo/yum/Downloader.cc

Public Member Functions

Protected Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation