tomwalters@0: /*
tomwalters@0:     pullable.h
tomwalters@0:     ==========
tomwalters@0: 
tomwalters@0:     pullable derived sources
tomwalters@0: 
tomwalters@0: */
tomwalters@0: 
tomwalters@0: #define    SetPullableSource(    _source          , _puller, _name ) \
tomwalters@0: 	   setPullableSource( &( _source )->parent, _puller, _name )
tomwalters@0: #define DeletePullableSource(    _source                           ) \
tomwalters@0: 	deletePullableSource( &( _source )->parent                 )
tomwalters@0: 
tomwalters@0: /* derived Pullable sources */
tomwalters@0: 
tomwalters@0: #define      NewSlaveSource( _master ) \
tomwalters@0: 	     newSlaveSource( _master )
tomwalters@0: 
tomwalters@0: #define     NewStaticSource(             _pointer    ) \
tomwalters@0: 	    newStaticSource( (Pointer) ( _pointer  ) )
tomwalters@0: 
tomwalters@0: #define  NewRetainingSource( _source,               _retained   ) \
tomwalters@0: 	 newRetainingSource( _source, (ByteCount) ( _retained ) )
tomwalters@0: 
tomwalters@0: #define   NewDelayingSource( _source,               _delay      ) \
tomwalters@0: 	  newDelayingSource( _source, (ByteCount) ( _delay    ) )
tomwalters@0: 
tomwalters@0: #define   NewBlockingSource( _source,               _block      ) \
tomwalters@0: 	  newBlockingSource( _source, (ByteCount) ( _block    ) )
tomwalters@0: 
tomwalters@0: 
tomwalters@0: /* fundamental active source types */
tomwalters@0: 
tomwalters@0: extern Source     setPullableSource() ;
tomwalters@0: extern Pointer deletePullableSource() ;
tomwalters@0: 
tomwalters@0: /* simple assertive derived sources */
tomwalters@0: 
tomwalters@0: extern Source        newSlaveSource() ;
tomwalters@0: extern Source       newStaticSource() ;
tomwalters@0: extern Source    newRetainingSource() ;
tomwalters@0: extern Source     newDelayingSource() ;
tomwalters@0: extern Source     newBlockingSource() ;
tomwalters@0: