wslay_event_want_write¶

SYNOPSIS¶

#include <wslay/wslay.h>

int wslay_event_want_write(wslay_event_context_ptr ctx)¶

DESCRIPTION¶

wslay_event_want_write() is used to know whether the library want to send more data to peer.

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

RETURN VALUE¶

wslay_event_want_write() returns 1 if the library want to send more data to peer, or returns 0.

SEE ALSO¶

wslay_event_want_read(), wslay_event_shutdown_write(), wslay_event_get_write_enabled()