SALOMESDS::KeyWaiter Class Reference

#include <SALOMESDS_KeyWaiter.hxx>

Inheritance diagram for SALOMESDS::KeyWaiter:

Public Member Functions
	KeyWaiter (PickelizedPyObjServer *var, const SALOME::ByteVec &keyVal)
PyObject *	getKeyPyObj () const
virtual	~KeyWaiter ()
PortableServer::POA_var	getPOA () const
SALOME::ByteVec *	waitFor ()
	WARNING : here it is the single method that can be invoked in non SINGLE_THREAD POA. More...
void	valueJustCome (PyObject *val)
	WARNING call this method before calling go ! More...
void	go ()
std::string	getVarName () const
SALOME::ByteVec *	waitForMonoThr ()
	this method is supposed to be performed in alone. More...
CORBA::Object_var	activate ()
void	enforcedRelease ()

Private Member Functions
DataScopeServerTransaction *	getDSS () const

Private Attributes
PickelizedPyObjServer *	_var
PyObject *	_ze_key
PyObject *	_ze_value
sem_t	_sem

Constructor & Destructor Documentation

KeyWaiter::KeyWaiter	(	PickelizedPyObjServer *	var,
		const SALOME::ByteVec &	keyVal
	)

References _sem, _var, _ze_key, _ze_value, SALOMESDS::DataScopeServerTransaction::addWaitKey(), SALOMESDS::PickelizedPyObjServer::FromByteSeqToCpp(), getDSS(), SALOMESDS::BasicDataServer::getFather(), SALOMESDS::PickelizedPyObjServer::getPyObj(), SALOMESDS::PickelizedPyObjServer::GetPyObjFromPickled(), and go().

KeyWaiter::~KeyWaiter ( )

virtual

References _ze_key, and _ze_value.

Member Function Documentation

CORBA::Object_var SALOMESDS::POAHolder::activate ( )

inherited

References SALOMESDS::POAHolder::getPOA().

Referenced by SALOMESDS::DataScopeServerTransaction::addKeyValueInVarErrorIfAlreadyExisting(), SALOMESDS::DataScopeServerTransaction::addKeyValueInVarHard(), SALOMESDS::DataScopeServerTransaction::addMultiKeyValueSession(), SALOMESDS::DataScopeServerTransaction::createRdExtInitVarInternal(), SALOMESDS::DataScopeServerTransaction::createRdExtInitVarTransac(), SALOMESDS::DataScopeServer::createRdExtVar(), SALOMESDS::DataScopeServerTransaction::createRdExtVarInternal(), SALOMESDS::DataScopeServerTransaction::createRdExtVarTransac(), SALOMESDS::DataScopeServer::createRdOnlyVar(), SALOMESDS::DataScopeServerTransaction::createRdOnlyVarInternal(), SALOMESDS::DataScopeServerTransaction::createRdOnlyVarTransac(), SALOMESDS::DataScopeServer::createRdWrVar(), SALOMESDS::DataScopeServerTransaction::createRdWrVarInternal(), SALOMESDS::DataScopeServerTransaction::createRdWrVarTransac(), SALOMESDS::DataScopeServerTransaction::createWorkingVarTransac(), SALOMESDS::DataServerManager::DataServerManager(), SALOMESDS::DataScopeServerTransaction::killVarTransac(), SALOMESDS::DataScopeServerBase::moveStatusOfVarFromRdExtOrRdExtInitToRdExt(), SALOMESDS::DataScopeServerBase::moveStatusOfVarFromRdExtOrRdExtInitToRdExtInit(), SALOMESDS::DataScopeServerBase::moveStatusOfVarFromRdOnlyToRdWr(), SALOMESDS::DataScopeServerBase::moveStatusOfVarFromRdWrToRdOnly(), SALOMESDS::DataScopeServerTransaction::removeKeyInVarErrorIfNotAlreadyExisting(), SALOMESDS::DataScopeServerTransaction::waitForKeyInVar(), and SALOMESDS::DataScopeServerTransaction::waitForKeyInVarAndKillIt().

void SALOMESDS::POAHolder::enforcedRelease ( )

inherited

References SALOMESDS::POAHolder::getPOA().

Referenced by SALOMESDS::RefCountServ::decrRef(), SALOMESDS::BasicDataServer::Destroy(), SALOMESDS::DataScopeServerBase::shutdownIfNotHostedByDSM(), and waitFor().

DataScopeServerTransaction* SALOMESDS::KeyWaiter::getDSS ( ) const

private

Referenced by getPOA(), KeyWaiter(), and waitFor().

PyObject* SALOMESDS::KeyWaiter::getKeyPyObj

(

)

const

PortableServer::POA_var KeyWaiter::getPOA ( ) const

virtual

Implements SALOMESDS::POAHolder.

References getDSS(), and SALOMESDS::DataScopeServerTransaction::getPOA4KeyWaiter().

Referenced by waitFor().

std::string SALOMESDS::KeyWaiter::getVarName

(

)

const

void KeyWaiter::go

(

)

References _sem.

Referenced by KeyWaiter().

void KeyWaiter::valueJustCome

(

PyObject *

val

)

WARNING call this method before calling go !

References _ze_value.

SALOME::ByteVec * KeyWaiter::waitFor

(

)

WARNING : here it is the single method that can be invoked in non SINGLE_THREAD POA.

So take care to do avoid collapses (especially in python).

References _sem, _ze_value, SALOMESDS::POAHolder::enforcedRelease(), getDSS(), getPOA(), and SALOMESDS::DataScopeServerBase::getPOA().

SALOME::ByteVec * KeyWaiter::waitForMonoThr

(

)

this method is supposed to be performed in alone.

References _var, _ze_value, SALOMESDS::PickelizedPyObjServer::FromCppToByteSeq(), SALOMESDS::BasicDataServer::getFather(), and SALOMESDS::PickelizedPyObjServer::Pickelize().

Referenced by SALOMESDS::DataScopeServerTransaction::waitForMonoThrRev().

Field Documentation

sem_t SALOMESDS::KeyWaiter::_sem

private

Referenced by go(), KeyWaiter(), and waitFor().

PickelizedPyObjServer* SALOMESDS::KeyWaiter::_var

private

Referenced by KeyWaiter(), and waitForMonoThr().

PyObject* SALOMESDS::KeyWaiter::_ze_key

private

Referenced by KeyWaiter(), and ~KeyWaiter().

PyObject* SALOMESDS::KeyWaiter::_ze_value

private

Referenced by KeyWaiter(), valueJustCome(), waitFor(), waitForMonoThr(), and ~KeyWaiter().