unsigned int pmdEDUMgr::_getEDUCount ( int property )
{
unsigned int eduCount = 0 ;
std::map<EDUID, pmdEDUCB*>::iterator it ;
/*******************CRITICAL SECTION ********************/
_mutex.get_shared() ;
for ( it = _runQueue.begin () ; it != _runQueue.end () ; ++it )
{
if ( ((EDU_SYSTEM & property) && _isSystemEDU( it->first ))
|| ((EDU_USER & property) && !_isSystemEDU( it->first )) )
{
++eduCount ;
}
}
for ( it = _idleQueue.begin () ; it != _idleQueue.end () ; ++it )
{
if ( EDU_USER & property )
{
++eduCount ;
}
}
_mutex.release_shared() ;
/******************END CRITICAL SECTION******************/
return eduCount ;
}
// block all new request and attempt to terminate existing requests
int pmdEDUMgr::_forceEDUs ( int property )
{
std::map<EDUID, pmdEDUCB*>::iterator it ;
/*******************CRITICAL SECTION ********************/
_mutex.get() ;
// send terminate request to everyone
for ( it = _runQueue.begin () ; it != _runQueue.end () ; ++it )
{
if ( ((EDU_SYSTEM & property) && _isSystemEDU( it->first ))
|| ((EDU_USER & property) && !_isSystemEDU( it->first )) )
{
( *it ).second->force () ;
PD_LOG ( PDDEBUG, "force edu[ID:%lld]", it->first ) ;
}
}
for ( it = _idleQueue.begin () ; it != _idleQueue.end () ; ++it )
{
if ( EDU_USER & property )
{
( *it ).second->force () ;
}
}
_mutex.release() ;
/******************END CRITICAL SECTION******************/
return EDB_OK ;
}
bool isSystemEDU ( EDUID eduID )
{
bool isSys = false ;
_mutex.get_shared () ;
isSys = _isSystemEDU ( eduID ) ;
_mutex.release_shared () ;
return isSys ;
}
