static void
accept_cb(struct ev_loop *loop, ev_uinet *w, int revents)
{
struct passive_context *passive = w->data;
struct uinet_socket *newso = NULL;
struct uinet_socket *newpeerso = NULL;
struct connection_context *conn = NULL;
struct connection_context *peerconn = NULL;
int error;
int batch_limit = 32;
int processed = 0;
while ((processed < batch_limit) &&
(UINET_EWOULDBLOCK != (error = uinet_soaccept(w->so, NULL, &newso)))) {
processed++;
if (0 == error) {
newpeerso = NULL;
conn = NULL;
peerconn = NULL;
if (passive->verbose)
printf("accept succeeded\n");
conn = create_conn(passive, newso, 1);
if (NULL == conn)
goto fail;
newpeerso = uinet_sogetpassivepeer(newso);
peerconn = create_conn(passive, newpeerso, 0);
if (NULL == peerconn)
goto fail;
conn->peer = peerconn;
peerconn->peer = conn;
ev_uinet_start(loop, &conn->watcher);
if (!passive->extract)
ev_uinet_start(loop, &peerconn->watcher);
passive->interface->num_sockets += 2;
continue;
fail:
if (conn) destroy_conn(conn);
if (newso) uinet_soclose(newso);
if (newpeerso) uinet_soclose(newpeerso);
}
}
if (processed > passive->interface->max_accept_batch)
passive->interface->max_accept_batch = processed;
}
static void
passive_accept_cb(struct ev_loop *loop, ev_uinet *w, int revents)
{
struct uinet_demo_passive *passive = w->data;
struct uinet_socket *newso = NULL;
struct uinet_socket *newpeerso = NULL;
struct passive_connection *conn = NULL;
struct passive_connection *peerconn = NULL;
int error;
unsigned int batch_limit = 32;
unsigned int processed = 0;
while ((processed < batch_limit) &&
(UINET_EWOULDBLOCK != (error = uinet_soaccept(w->so, NULL, &newso)))) {
processed++;
if (0 == error) {
newpeerso = NULL;
conn = NULL;
peerconn = NULL;
if (passive->cfg.verbose)
printf("%s: Accept succeeded\n", passive->cfg.name);
conn = create_conn(passive, newso, 1);
if (NULL == conn) {
printf("%s: Failed to alloc new connection context\n",
passive->cfg.name);
goto fail;
}
newpeerso = uinet_sogetpassivepeer(newso);
peerconn = create_conn(passive, newpeerso, 0);
if (NULL == peerconn) {
printf("%s: Failed to alloc new peer connection context\n",
passive->cfg.name);
goto fail;
}
conn->peer = peerconn;
peerconn->peer = conn;
ev_uinet_start(loop, &conn->watcher);
ev_uinet_start(loop, &peerconn->watcher);
if (conn->verbose || (passive->cfg.copy_mode & UINET_IP_COPY_MODE_MAYBE))
ev_uinet_start(loop, &conn->connected_watcher);
if (peerconn->verbose || (passive->cfg.copy_mode & UINET_IP_COPY_MODE_MAYBE))
ev_uinet_start(loop, &peerconn->connected_watcher);
passive->num_sockets += 2;
continue;
fail:
if (conn) destroy_conn(conn);
if (newso) uinet_soclose(newso);
if (newpeerso) uinet_soclose(newpeerso);
}
}
if (processed > passive->max_accept_batch)
passive->max_accept_batch = processed;
}
