zypp::callback::TempConnect< TReport > Struct Template Reference

Temporarily connect a ReceiveReport then restore the previous one. More...

#include <zypp/Callback.h>

Public Types
typedef TReport	ReportType
typedef ReceiveReport< TReport >	Receiver
typedef DistributeReport< TReport >	Distributor

Public Member Functions
	TempConnect ()
	TempConnect (Receiver &rec_r)
	~TempConnect ()

Private Attributes
Receiver *	_oldRec

Detailed Description

template<class TReport>
struct zypp::callback::TempConnect< TReport >

Temporarily connect a ReceiveReport then restore the previous one.

Pass the ReceiveReport you want to connect temporarily to the ctor. The ReceiveReport is connected, a previously connected ReceiveReport is remembered and re-connected in the dtor. Use the default ctpr to temporarily disconnect any connected report.

struct FooReceive : public callback::ReceiveReport<Foo>
{..};
struct FooReceive2 : public callback::ReceiveReport<Foo>
{..};
 
FooReceive  r;
FooReceive2 r2;
 
r.connect();
... // r receiving the report
{
  callback::TempConnect<Foo> temp( r2 );
  ...// r2 receiving the report
}
...// r receiving the report

Definition at line 284 of file Callback.h.

Member Typedef Documentation

ReportType

template<class TReport>

typedef TReport zypp::callback::TempConnect< TReport >::ReportType

Definition at line 286 of file Callback.h.

Receiver

template<class TReport>

typedef ReceiveReport<TReport> zypp::callback::TempConnect< TReport >::Receiver

Definition at line 287 of file Callback.h.

Distributor

template<class TReport>

typedef DistributeReport<TReport> zypp::callback::TempConnect< TReport >::Distributor

Definition at line 288 of file Callback.h.

Constructor & Destructor Documentation

TempConnect() [1/2]

template<class TReport>

zypp::callback::TempConnect< TReport >::TempConnect ( )

inline

Definition at line 290 of file Callback.h.

TempConnect() [2/2]

template<class TReport>

zypp::callback::TempConnect< TReport >::TempConnect ( Receiver & rec_r )

inline

Definition at line 296 of file Callback.h.

~TempConnect()

template<class TReport>

zypp::callback::TempConnect< TReport >::~TempConnect ( )

inline

Definition at line 302 of file Callback.h.

Member Data Documentation

_oldRec

template<class TReport>

Receiver* zypp::callback::TempConnect< TReport >::_oldRec

private

Definition at line 310 of file Callback.h.

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

• zypp/Callback.h