/**
* @param SsoState $ssoState
* @param Assertion $assertion
* @param string $ownEntityId
* @param string $partyEntityId
*
* @return \LightSaml\State\Sso\SsoSessionState[]
*/
protected function filterSessions(SsoState $ssoState, Assertion $assertion, $ownEntityId, $partyEntityId)
{
return $ssoState->filter($partyEntityId, $ownEntityId, $assertion->getSubject()->getNameID()->getValue(), $assertion->getSubject()->getNameID()->getFormat(), $assertion->getFirstAuthnStatement()->getSessionIndex());
}
/**
* @param SsoState $ssoState
* @param string $ownEntityId
*
* @return SsoSessionState|null
*/
protected function getIdpSession(SsoState $ssoState, $ownEntityId)
{
$idpSessions = $ssoState->filter(null, $ownEntityId, null, null, null);
return array_shift($idpSessions);
}
