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¶
2018, 2015, Tatsuhiro Tsujikawa
