An interface class between YaST2 and FPrint Agent. More...

#include <FPrintAgent.h>

Public Member Functions
	FPrintAgent ()
virtual	~FPrintAgent ()
virtual YCPValue	Read (const YCPPath &path, const YCPValue &arg=YCPNull(), const YCPValue &opt=YCPNull())
virtual YCPBoolean	Write (const YCPPath &path, const YCPValue &val, const YCPValue &arg=YCPNull())
virtual YCPValue	Execute (const YCPPath &path, const YCPValue &val=YCPNull(), const YCPValue &arg=YCPNull())
virtual YCPList	Dir (const YCPPath &path)
virtual YCPValue	otherCommand (const YCPTerm &term)

Public Attributes
int	data_pipe [2]
pid_t	child_pid
int	child_retval

Detailed Description

An interface class between YaST2 and FPrint Agent.

Constructor & Destructor Documentation

FPrintAgent::FPrintAgent ( )

Default constructor.

Constructor

References child_pid, and child_retval.

FPrintAgent::~FPrintAgent ( )

virtual

Destructor.

Destructor

Member Function Documentation

YCPList FPrintAgent::Dir ( const YCPPath & path )

virtual

Provides SCR Dir ().

Dir

YCPValue FPrintAgent::Execute	(	const YCPPath &	path,
		const YCPValue &	val = `YCPNull()`,
		const YCPValue &	arg = `YCPNull()`
	)

virtual

Provides SCR Execute ().

Execute(.fprint.enroll) is action to acquire fingerprint

parameter is whole path to target bir file, e.g. /tmp/YaST-123-456/hh.bir

References FPrintAPI::acquire(), child_pid, data_pipe, FPrintAPI::instance(), and PC.

YCPValue FPrintAgent::otherCommand ( const YCPTerm & term )

virtual

Used for mounting the agent.

otherCommand

YCPValue FPrintAgent::Read	(	const YCPPath &	path,
		const YCPValue &	arg = `YCPNull()`,
		const YCPValue &	opt = `YCPNull()`
	)

virtual

Provides SCR Read ().

Parameters:

path	Path that should be read.
arg	Additional parameter.

Read

References child_pid, child_retval, data_pipe, DEVICE_OPEN_FAILED, INIT_FAILED, NO_DEVICES, and PC.

YCPBoolean FPrintAgent::Write	(	const YCPPath &	path,
		const YCPValue &	value,
		const YCPValue &	arg = `YCPNull()`
	)

virtual

Provides SCR Write ().

Write - nothing to do

Member Data Documentation

pid_t FPrintAgent::child_pid

pid of the child process after fork

Referenced by Execute(), FPrintAgent(), and Read().

int FPrintAgent::child_retval

return value of the child process

Referenced by FPrintAgent(), and Read().

int FPrintAgent::data_pipe[2]

array with pipe file descriptors

Referenced by Execute(), and Read().

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

Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation