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)