C++ (Cpp) hrt_buffer_ref Exemples

Exemple #1

static Header*
header_new(HrtBuffer       *name,
           HrtBuffer       *value)
{
    Header *header;

    hrt_buffer_ref(name);
    hrt_buffer_ref(value);

    header = g_slice_new(Header);
    header->name = name;
    header->value = value;

    return header;
}

Exemple #2

/* TYPICALLY CALLED FROM ANOTHER THREAD */
void
hio_output_stream_write(HioOutputStream *stream,
                        HrtBuffer       *locked_buffer)
{
    g_return_if_fail(hrt_buffer_is_locked(locked_buffer));

    if (hrt_buffer_get_length(locked_buffer) == 0)
        return;

    if (hio_output_stream_is_closed(stream))
        return;

    g_mutex_lock(stream->buffers_lock);
    /* note, we still want to buffer stuff if fd == -1 since that just
     * means we aren't being asked to write yet. But on error, discard
     * anything that gets written.
     */
    if (g_atomic_int_get(&stream->errored) == 0) {
        /* we could set stream->errored right here after we just
         * checked we haven't. However in that case, the
         * drop_all_buffers() just after we set stream->errored will
         * have to block for buffers_lock and only then drop them, so
         * it should drop this one we're pushing.
         */
        hrt_buffer_ref(locked_buffer);
        g_queue_push_tail(&stream->buffers,
                          locked_buffer);
    }
    g_mutex_unlock(stream->buffers_lock);

    /* add write watcher if necessary. */
    check_write_watcher(stream);
}