NAME

       sergensio - How to use a serial gensio

DESCRIPTION

       A  sergensio  object  is  a  type  of  gensio that provides serial port functions.  It cannot be directly
       created, instead you  create  a  gensio  that  has  serial  port  capabilities  and  cast  it  using  the
       gensio_to_sergensio() function.

       A  sergensio  object  may  be  a client, meaning that you can set serial port parameters for that gensio.
       This is what you would normally expect, and works for all serial port types.

       A sergensio object may also be a server, meaning that it can receive requests from the remote end to  set
       serial  port  parameters.   Currently  only  the telnet gensio has server capability, so a remote end may
       request that serial port parameters be set.

USING A CLIENT SERGENSIO

   ASYNCHRONOUS EVENTS

USING A SERVER SERGENSIO

   ASYNCHRONOUS EVENTS

SEE ALSO

       gensio(5),       sergensio_to_gensio(3),       gensio_to_sergensio(3),        sergensio_get_user_data(3),
       sergensio_is_client(3),        sergensio_baud(3),       sergensio_datasize(3),       sergensio_parity(3),
       sergensio_stopbits(3),    sergensio_flowcontrol(3),    sergensio_iflowonctrol(3),    sergensio_sbreak(3),
       sergensio_dtr(3),         sergensio_rts(3),        sergensio_signature(3),        sergensio_linestate(3),
       sergensio_modemstate(3),  sergensio_flowcontrol_state(3),  sergensio_flush(3),   sergensio_send_break(3),
       sergensio_b_alloc(3),       sergensio_b_free(3),       sergensio_baud_b(3),       sergensio_datasize_b(3)
       sergensio_parity_b(3), sergensio_stopbits_b(3), sergensio_flowcontrol_b(3),  sergensio_iflowonctrol_b(3),
       sergensio_sbreak_b(3), sergensio_dtr_b(3), sergensio_rts_b(3), gensio_event(3), sergensio_event(3)

KNOWN PROBLEMS

       None.

AUTHOR

       Corey Minyard <minyard@acm.org>

Handling a serial gensio                            07/24/20                                        sergensio(5)