Syndication::OutputRetriever Class Reference

Implements a data retriever which executes a program and stores returned by the program on stdout. More...

#include <dataretriever.h>

Inheritance diagram for Syndication::OutputRetriever:

[legend]

List of all members.

Public Member Functions
virtual void	abort ()
virtual int	errorCode () const
	OutputRetriever ()
virtual void	retrieveData (const KUrl &url)
virtual	~OutputRetriever ()

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Detailed Description

Implements a data retriever which executes a program and stores returned by the program on stdout.

To be used with Loader::loadFrom().

See also:

DataRetriever, Loader::loadFrom()

Definition at line 100 of file dataretriever.h.

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Constructor & Destructor Documentation

Syndication::OutputRetriever::OutputRetriever

(

)

Default constructor.

Definition at line 167 of file dataretriever.cpp.

Syndication::OutputRetriever::~OutputRetriever

(

)

[virtual]

Destructor.

Definition at line 171 of file dataretriever.cpp.

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Member Function Documentation

virtual void Syndication::OutputRetriever::abort

(

)

[inline, virtual]

aborts the retrieval process.

Implements Syndication::DataRetriever.

Definition at line 133 of file dataretriever.h.

int Syndication::OutputRetriever::errorCode

(

)

const [virtual]

Returns:

The error code for the last process of retrieving data. 0 is returned in case there was no error, otherwise an error code which depends on the particular program which was run is returned.

Implements Syndication::DataRetriever.

Definition at line 192 of file dataretriever.cpp.

void Syndication::OutputRetriever::retrieveData

(

const KUrl &

url

)

[virtual]

Executes the program referenced by the given URL and retrieves the data which the program prints to stdout.

Parameters:

url

An URL which is supposed to reference an executable file.

See also:

Loader::loadFrom()

Implements Syndication::DataRetriever.

Definition at line 176 of file dataretriever.cpp.

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

• dataretriever.h
• dataretriever.cpp