NAME

       wslay_event_want_read - Tell whether the library wants to read more data

SYNOPSIS

       #include <wslay/wslay.h>

       int wslay_event_want_read(wslay_event_context_ptr ctx)

DESCRIPTION

       wslay_event_want_read()  is  used  to know whether the library want to read more data from
       peer.

       This is useful to decide whether  to  wait  for  read  event  in  I/O  event  notification
       functions such as select(2) and poll(2).

RETURN VALUE

       wslay_event_want_read()  returns  1  if  the  library want to read more data from peer, or
       returns 0.

SEE ALSO

       wslay_event_want_write(), wslay_event_shutdown_read(), wslay_event_get_read_enabled()

AUTHOR

       Tatsuhiro Tsujikawa

COPYRIGHT

       2017, 2015, Tatsuhiro Tsujikawa

@PACKAGE_VERSION@                          Dec 29, 2017                  WSLAY_EVENT_WANT_READ(3)