Y2WFMComponent Class Reference

#include <Y2WFMComponent.h>

Inheritance diagram for Y2WFMComponent:

List of all members.


Public Member Functions
	Y2WFMComponent ()
	~Y2WFMComponent ()
virtual string	name () const
virtual YCPValue	doActualWork (const YCPList &arglist, Y2Component *displayserver)
virtual YCPValue	evaluate (const YCPValue &command)
YCPInteger	SCROpen (const YCPString &name, const YCPBoolean &check_version)
void	SCRClose (const YCPInteger &handle)
YCPString	SCRGetName (const YCPInteger &handle)
void	SCRSetDefault (const YCPInteger &handle)
YCPInteger	SCRGetDefault () const
YCPValue	Args (const YCPInteger &index=YCPNull()) const
YCPString	GetLanguage () const
YCPString	GetEncoding () const
YCPString	SetLanguage (const YCPString &language, const YCPString &encoding=YCPNull())
YCPValue	Read (const YCPPath &path, const YCPValue &arg)
YCPValue	Write (const YCPPath &path, const YCPValue &arg1, const YCPValue &arg2=YCPNull())
YCPValue	Execute (const YCPPath &path, const YCPValue &arg1)
YCPValue	CallFunction (const YCPString &client, const YCPList &args=YCPList())
YCPString	GetEnvironmentEncoding ()
virtual Y2Namespace *	import (const char *name_space)
Static Public Member Functions
Y2WFMComponent *	instance ()
Private Types
typedef vector< WFMSubAgent * >	WFMSubAgents
Private Member Functions
bool	createDefaultSCR ()
WFMSubAgents::iterator	find_handle (int)
const char *	get_env_lang () const
Private Attributes
WFMSubAgents	scrs
int	handle_cnt
int	default_handle
WFMSubAgent	local
string	modulename
YCPList	argumentlist
string	currentLanguage
string	currentEncoding
string	systemEncoding
string	environmentEncoding
Static Private Attributes
Y2WFMComponent *	current_wfm = 0

Member Typedef Documentation

typedef vector<WFMSubAgent*> Y2WFMComponent::WFMSubAgents [private]

Type and list of SCR instances.

Constructor & Destructor Documentation

Y2WFMComponent::Y2WFMComponent ( )

Creates a new WFM component

Y2WFMComponent::~Y2WFMComponent ( )

Cleans up

Member Function Documentation

YCPValue Y2WFMComponent::Args ( const YCPInteger & index = YCPNull() ) const

YCPValue Y2WFMComponent::CallFunction ( const YCPString & client,

const YCPList & args = YCPList()

)

bool Y2WFMComponent::createDefaultSCR ( ) [private]

YCPValue Y2WFMComponent::doActualWork ( const YCPList & arglist,

Y2Component * displayserver

) [virtual]

Executes the YCP script.
Reimplemented from Y2Component.

YCPValue Y2WFMComponent::evaluate ( const YCPValue & command ) [virtual]

callback entry point usually calls back into Y2WFMInterpreter::evaluate We're not using a pointer here because the evaluate() slot already exists in the Y2Component class
Reimplemented from Y2Component.

YCPValue Y2WFMComponent::Execute ( const YCPPath & path,

const YCPValue & arg1

)

Y2WFMComponent::WFMSubAgents::iterator Y2WFMComponent::find_handle ( int ) [private]

Finds a SCR instance to a given handle.

const char * Y2WFMComponent::get_env_lang ( ) const [private]

Get the language from the environment.

YCPString Y2WFMComponent::GetEncoding ( ) const

YCPString Y2WFMComponent::GetEnvironmentEncoding ( )

YCPString Y2WFMComponent::GetLanguage ( ) const

virtual Y2Namespace* Y2WFMComponent::import ( const char * name_space ) [virtual]

Try to import a given namespace. This method is used for transparent handling of namespaces (YCP modules) through whole YaST. NOTICE: there is no reverse operation to import. Semantics of YCP modules is there is a single instance and it is available from the first import until the end of YaST run.
Parameters:

name_space the name of the required namespace

Returns:
on errors, NULL should be returned. The error reporting must be done by the component itself (typically using y2log). On success, the method should return a proper instance of the imported namespace ready to be used. The returned instance is still owned by the component, any other part of YaST will try to free it. Thus, it's possible to share the instance.

Reimplemented from Y2Component.

Y2WFMComponent* Y2WFMComponent::instance ( ) [inline, static]

string Y2WFMComponent::name ( ) const [virtual]

Returns "wfm";
Implements Y2Component.

YCPValue Y2WFMComponent::Read ( const YCPPath & path,

const YCPValue & arg

)

void Y2WFMComponent::SCRClose ( const YCPInteger & handle )

YCPInteger Y2WFMComponent::SCRGetDefault ( ) const

YCPString Y2WFMComponent::SCRGetName ( const YCPInteger & handle )

YCPInteger Y2WFMComponent::SCROpen ( const YCPString & name,

const YCPBoolean & check_version

)

void Y2WFMComponent::SCRSetDefault ( const YCPInteger & handle )

YCPString Y2WFMComponent::SetLanguage ( const YCPString & language,

const YCPString & encoding = YCPNull()

)

YCPValue Y2WFMComponent::Write ( const YCPPath & path,

const YCPValue & arg1,

const YCPValue & arg2 = YCPNull()

)

Member Data Documentation

YCPList Y2WFMComponent::argumentlist [private]

Arguments of the module that is realized through the wfm. The script has access to it via the builtin args(). The symbol of the term itself is the module name.