static int
be_socket_adj_timeouts(struct bufferevent *bufev)
{
int r = 0;
if (event_pending(&bufev->ev_read, EV_READ, NULL))
if (be_socket_add(&bufev->ev_read, &bufev->timeout_read) < 0)
r = -1;
if (event_pending(&bufev->ev_write, EV_WRITE, NULL)) {
if (be_socket_add(&bufev->ev_write, &bufev->timeout_write) < 0)
r = -1;
}
return r;
}
static int
be_socket_enable(struct bufferevent *bufev, short event)
{
if (event & EV_READ) {
if (be_socket_add(&bufev->ev_read,&bufev->timeout_read) == -1)
return -1;
}
if (event & EV_WRITE) {
if (be_socket_add(&bufev->ev_write,&bufev->timeout_write) == -1)
return -1;
}
return 0;
}
static int
be_socket_adj_timeouts(struct bufferevent *bufev)
{
int r = 0;
if (event_pending(&bufev->ev_read, EV_READ, NULL)) {
if (evutil_timerisset(&bufev->timeout_read)) {
if (be_socket_add(&bufev->ev_read, &bufev->timeout_read) < 0)
r = -1;
} else {
event_remove_timer(&bufev->ev_read);
}
}
if (event_pending(&bufev->ev_write, EV_WRITE, NULL)) {
if (evutil_timerisset(&bufev->timeout_write)) {
if (be_socket_add(&bufev->ev_write, &bufev->timeout_write) < 0)
r = -1;
} else {
event_remove_timer(&bufev->ev_write);
}
}
return r;
}
static void
bufferevent_socket_outbuf_cb(struct evbuffer *buf,
const struct evbuffer_cb_info *cbinfo,
void *arg)
{
struct bufferevent *bufev = arg;
struct bufferevent_private *bufev_p =
EVUTIL_UPCAST(bufev, struct bufferevent_private, bev);
if (cbinfo->n_added &&
(bufev->enabled & EV_WRITE) &&
!event_pending(&bufev->ev_write, EV_WRITE, NULL) &&
!bufev_p->write_suspended) {
/* Somebody added data to the buffer, and we would like to
* write, and we were not writing. So, start writing. */
be_socket_add(&bufev->ev_write, &bufev->timeout_write);
/* XXXX handle failure from be_socket_add */
}
}
