Function set_ping_timeout

modules/http2/h2_proxy_session.c:96–107

* The H2_PING connection sub-state: a state independant of the H2_SESSION state * of the connection: * - H2_PING_ST_NONE: no interference with request handling, ProxyTimeout in effect. * When entered, all suspended streams are unsuspended again. * - H2_PING_ST_AWAIT_ANY: new requests are suspended, a possibly configured "ping" * timeout is in effect. Any frame received transits to H2_PING

 * when expecting PING answers.
 */
static void set_ping_timeout(h2_proxy_session *session)
{
    if (session->ping_timeout != -1 && session->save_timeout == -1) {
        apr_socket_t *socket = NULL;

        socket = ap_get_conn_socket(session->c);
        if (socket) {
            apr_socket_timeout_get(socket, &session->save_timeout);
            apr_socket_timeout_set(socket, session->ping_timeout);
        }
    }
}

static void unset_ping_timeout(h2_proxy_session *session)
{