libzypp  13.10.6
zypp::parser::RepoFileReader Class Reference

Read repository data from a .repo file. More...

#include <RepoFileReader.h>

Public Types

typedef function< bool(const
RepoInfo &)> 
ProcessRepo
 Callback definition. More...
 

Public Member Functions

 RepoFileReader (const Pathname &repo_file, const ProcessRepo &callback, const ProgressData::ReceiverFnc &progress=ProgressData::ReceiverFnc())
 Constructor. More...
 
 RepoFileReader (const InputStream &is, const ProcessRepo &callback, const ProgressData::ReceiverFnc &progress=ProgressData::ReceiverFnc())
 Constructor. More...
 
 ~RepoFileReader ()
 Dtor. More...
 

Private Attributes

ProcessRepo _callback
 

Friends

std::ostream & operator<< (std::ostream &str, const RepoFileReader &obj)
 

Related Functions

(Note that these are not member functions.)

std::ostream & operator<< (std::ostream &str, const RepoFileReader &obj)
 

Detailed Description

Read repository data from a .repo file.

After each repo is read, a RepoInfo is prepared and _callback is called with the object passed in.

The _callback is provided on construction.

* RepoFileReader reader(repo_file,
* bind( &SomeClass::callbackfunc, &SomeClassInstance, _1, _2 ) );
*

Definition at line 42 of file RepoFileReader.h.

Member Typedef Documentation

typedef function< bool( const RepoInfo & )> zypp::parser::RepoFileReader::ProcessRepo

Callback definition.

First parameter is a RepoInfo object with the resource second parameter is the resource type.

Return false from the callback to get a AbortRequestException to be thrown and the processing to be cancelled.

Definition at line 55 of file RepoFileReader.h.

Constructor & Destructor Documentation

zypp::parser::RepoFileReader::RepoFileReader ( const Pathname &  repo_file,
const ProcessRepo callback,
const ProgressData::ReceiverFnc progress = ProgressData::ReceiverFnc() 
)

Constructor.

Creates the reader and start reading.

Parameters
repo_fileA valid .repo file
callbackCallback that will be called for each repository.
progressOptional progress function.
See Also
ProgressData
Exceptions
AbortRequestExceptionIf the callback returns false
ExceptionIf a error occurs at reading / parsing

Definition at line 114 of file RepoFileReader.cc.

zypp::parser::RepoFileReader::RepoFileReader ( const InputStream is,
const ProcessRepo callback,
const ProgressData::ReceiverFnc progress = ProgressData::ReceiverFnc() 
)

Constructor.

Creates the reader and start reading.

Parameters
isA valid input stream
callbackCallback that will be called for each repository.
progressOptional progress function.
See Also
ProgressData
Exceptions
AbortRequestExceptionIf the callback returns false
ExceptionIf a error occurs at reading / parsing

Definition at line 122 of file RepoFileReader.cc.

zypp::parser::RepoFileReader::~RepoFileReader ( )

Dtor.

Definition at line 130 of file RepoFileReader.cc.

Friends And Related Function Documentation

std::ostream& operator<< ( std::ostream &  str,
const RepoFileReader obj 
)
friend

Definition at line 134 of file RepoFileReader.cc.

std::ostream & operator<< ( std::ostream &  str,
const RepoFileReader obj 
)
related

Stream output

Definition at line 134 of file RepoFileReader.cc.

Member Data Documentation

ProcessRepo zypp::parser::RepoFileReader::_callback
private

Definition at line 96 of file RepoFileReader.h.


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