zypp::parser::ServiceFileReader Class Reference

Read service data from a .service file. More...

#include <parser/ServiceFileReader.h>

Classes
class	Impl

Public Types
typedef function< bool(const ServiceInfo &)>	ProcessService
	Callback definition.

Public Member Functions
	ServiceFileReader (const Pathname &serviceFile, const ProcessService &callback)
	Constructor.
	~ServiceFileReader ()
	Dtor.

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

Related Functions
(Note that these are not member functions.)
std::ostream &	operator<< (std::ostream &str, const ServiceFileReader &obj)
	Stream output.

Detailed Description

Read service data from a .service file.

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

The _callback is provided on construction.

ServiceFileReader reader(service_file,
               bind( &SomeClass::callbackfunc, &SomeClassInstance, _1 ) );

Definition at line 43 of file ServiceFileReader.h.

Member Typedef Documentation

ProcessService

typedef function< bool( const ServiceInfo & )> zypp::parser::ServiceFileReader::ProcessService

Callback definition.

First parameter is a ServiceInfo object with the resource.

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

Definition at line 55 of file ServiceFileReader.h.

Constructor & Destructor Documentation

ServiceFileReader()

zypp::parser::ServiceFileReader::ServiceFileReader	(	const Pathname &	serviceFile,
		const ProcessService &	callback
	)

Constructor.

Creates the reader and start reading.

Parameters

serviceFile	A valid .repo file
callback	Callback that will be called for each repository.

Exceptions

AbortRequestException	If the callback returns false
Exception	If a error occurs at reading / parsing

Definition at line 158 of file ServiceFileReader.cc.

~ServiceFileReader()

zypp::parser::ServiceFileReader::~ServiceFileReader

(

)

Dtor.

Definition at line 166 of file ServiceFileReader.cc.

Friends And Related Function Documentation

operator<< [1/2]

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

friend

Definition at line 169 of file ServiceFileReader.cc.

operator<<() [2/2]

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

related

Stream output.

Definition at line 169 of file ServiceFileReader.cc.

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

• zypp/parser/ServiceFileReader.h
• zypp/parser/ServiceFileReader.cc