internal::OptionalDownloadProgressReport Struct Reference

Bottleneck filtering all DownloadProgressReport issued from Media[Muli]Curl. More...

Inheritance diagram for internal::OptionalDownloadProgressReport:

Public Types
using	TimePoint = std::chrono::steady_clock::time_point
Public Types inherited from zypp::callback::ReceiveReport< media::DownloadProgressReport >
typedef media::DownloadProgressReport	ReportType
typedef ReceiveReport< media::DownloadProgressReport >	Receiver
typedef DistributeReport< media::DownloadProgressReport >	Distributor
Public Types inherited from zypp::media::DownloadProgressReport
enum	Action { ABORT , RETRY , IGNORE }
enum	Error {   NO_ERROR , NOT_FOUND , IO , ACCESS_DENIED ,   ERROR }
Public Types inherited from zypp::callback::ReportBase
typedef callback::UserData	UserData
typedef UserData::ContentType	ContentType

Public Member Functions
	OptionalDownloadProgressReport (bool isOptional=false)
	~OptionalDownloadProgressReport ()
void	reportbegin () override
void	reportend () override
void	report (const UserData &userData_r=UserData()) override
	The most generic way of sending/receiving data.
void	start (const Url &file_r, Pathname localfile_r) override
bool	progress (int value_r, const Url &file_r, double dbps_avg_r=-1, double dbps_current_r=-1) override
	Download progress.
Action	problem (const Url &file_r, Error error_r, const std::string &description_r) override
void	finish (const Url &file_r, Error error_r, const std::string &reason_r) override
Public Member Functions inherited from zypp::callback::ReceiveReport< media::DownloadProgressReport >
virtual	~ReceiveReport ()
ReceiveReport *	whoIsConnected () const
bool	connected () const
void	connect ()
void	disconnect ()
Public Member Functions inherited from zypp::media::DownloadProgressReport
virtual void	start (const Url &, Pathname)
Public Member Functions inherited from zypp::callback::ReportBase
virtual	~ReportBase ()

Private Member Functions
bool	notStarted () const
void	sendStart ()

Private Attributes
Receiver *const	_oldRec
bool	_isOptional
Url	_startFile
Pathname	_startLocalfile
TimePoint	_lastProgressSent

Detailed Description

Bottleneck filtering all DownloadProgressReport issued from Media[Muli]Curl.

• Optional files will send no report until data are actually received (we know it exists).
• Control the progress report frequency passed along to the application.

Definition at line 52 of file MediaCurl.cc.

Member Typedef Documentation

TimePoint

using internal::OptionalDownloadProgressReport::TimePoint = std::chrono::steady_clock::time_point

Definition at line 54 of file MediaCurl.cc.

Constructor & Destructor Documentation

OptionalDownloadProgressReport()

internal::OptionalDownloadProgressReport::OptionalDownloadProgressReport ( bool isOptional = false )

inline

Definition at line 56 of file MediaCurl.cc.

~OptionalDownloadProgressReport()

internal::OptionalDownloadProgressReport::~OptionalDownloadProgressReport ( )

inline

Definition at line 61 of file MediaCurl.cc.

Member Function Documentation

reportbegin()

void internal::OptionalDownloadProgressReport::reportbegin ( )

inlineoverridevirtual

Reimplemented from zypp::callback::ReceiveReport< media::DownloadProgressReport >.

Definition at line 64 of file MediaCurl.cc.

reportend()

void internal::OptionalDownloadProgressReport::reportend ( )

inlineoverridevirtual

Reimplemented from zypp::callback::ReceiveReport< media::DownloadProgressReport >.

Definition at line 67 of file MediaCurl.cc.

report()

void internal::OptionalDownloadProgressReport::report ( const UserData & userData_r = UserData() )

inlineoverridevirtual

The most generic way of sending/receiving data.

Reimplemented from zypp::callback::ReportBase.

Definition at line 70 of file MediaCurl.cc.

start()

void internal::OptionalDownloadProgressReport::start ( const Url & file_r, Pathname localfile_r )

inlineoverride

Definition at line 74 of file MediaCurl.cc.

progress()

bool internal::OptionalDownloadProgressReport::progress ( int , const Url & , double dbps_avg = -1, double dbps_current = -1 )

inlineoverridevirtual

Download progress.

Parameters

value	Percentage value.
file	File URI.
dbps_avg	Average download rate so far. -1 if unknown.
dbps_current	Current download (cca last 1 sec). -1 if unknown.

Reimplemented from zypp::media::DownloadProgressReport.

Definition at line 86 of file MediaCurl.cc.

problem()

Action internal::OptionalDownloadProgressReport::problem ( const Url & file_r, Error error_r, const std::string & description_r )

inlineoverridevirtual

Reimplemented from zypp::media::DownloadProgressReport.

Definition at line 105 of file MediaCurl.cc.

finish()

void internal::OptionalDownloadProgressReport::finish ( const Url & file_r, Error error_r, const std::string & reason_r )

inlineoverridevirtual

Reimplemented from zypp::media::DownloadProgressReport.

Definition at line 111 of file MediaCurl.cc.

notStarted()

bool internal::OptionalDownloadProgressReport::notStarted ( ) const

inlineprivate

Definition at line 119 of file MediaCurl.cc.

sendStart()

void internal::OptionalDownloadProgressReport::sendStart ( )

inlineprivate

Definition at line 122 of file MediaCurl.cc.

Member Data Documentation

_oldRec

Receiver* const internal::OptionalDownloadProgressReport::_oldRec

private

Definition at line 132 of file MediaCurl.cc.

_isOptional

bool internal::OptionalDownloadProgressReport::_isOptional

private

Definition at line 133 of file MediaCurl.cc.

_startFile

Url internal::OptionalDownloadProgressReport::_startFile

private

Definition at line 134 of file MediaCurl.cc.

_startLocalfile

Pathname internal::OptionalDownloadProgressReport::_startLocalfile

private

Definition at line 135 of file MediaCurl.cc.

_lastProgressSent

TimePoint internal::OptionalDownloadProgressReport::_lastProgressSent

private

Definition at line 136 of file MediaCurl.cc.

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

• zypp/media/MediaCurl.cc