indexing description: "A poll command for use with a medium poller."; status: "See notice at end of class"; date: "$Date$"; revision: "$Revision$" deferred class POLL_COMMAND feature -- Initalization make (s: like active_medium) is require socket_open: s /= Void and then not s.is_closed do active_medium := s ensure socket_assigned: s = active_medium end feature -- Access active_medium: IO_MEDIUM -- Medium which was polled feature -- Basic operation execute (arg: ANY) is -- do the work of the command deferred end end -- class POLL_COMMAND --|---------------------------------------------------------------- --| EiffelNet: library of reusable components for ISE Eiffel. --| Copyright (C) 1985-2004 Eiffel Software. All rights reserved. --| Duplication and distribution prohibited. May be used only with --| ISE Eiffel, under terms of user license. --| Contact Eiffel Software for any other use. --| --| Interactive Software Engineering Inc. --| dba Eiffel Software --| 356 Storke Road, Goleta, CA 93117 USA --| Telephone 805-685-1006, Fax 805-685-6869 --| Contact us at: http://www.eiffel.com/general/email.html --| Customer support: http://support.eiffel.com --| For latest info on our award winning products, visit: --| http://www.eiffel.com --|----------------------------------------------------------------