vss barrier fixes.

[paraslash.git] / vss.c

diff --git a/vss.c b/vss.c
index f92e15e0d653ada1f541975876d77384ba3c5b57..1bd74de69f6d83f0f4e2ef2b28fe3c657d107f17 100644 (file)
--- a/vss.c
+++ b/vss.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1997-2008 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 1997-2009 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -32,7 +32,7 @@ extern struct misc_meta_data *mmd;
 
 extern void dccp_send_init(struct sender *);
 extern void http_send_init(struct sender *);
-extern void ortp_send_init(struct sender *);
+extern void udp_send_init(struct sender *);
 
 /** The list of supported senders. */
 struct sender senders[] = {
@@ -44,12 +44,10 @@ struct sender senders[] = {
                .name = "dccp",
                .init = dccp_send_init,
        },
-#ifdef HAVE_ORTP
        {
-               .name = "ortp",
-               .init = ortp_send_init,
+               .name = "udp",
+               .init = udp_send_init,
        },
-#endif
        {
                .name = NULL,
        }
@@ -238,6 +236,8 @@ struct timeval *vss_chunk_time(void)
 
 static int need_to_request_new_audio_file(struct vss_task *vsst)
 {
+       struct timeval diff;
+
        if (vsst->map) /* have audio file */
                return 0;
        if (!vss_playing()) /* don't need one */
@@ -246,6 +246,9 @@ static int need_to_request_new_audio_file(struct vss_task *vsst)
                return 0;
        if (vsst->afsss == AFS_SOCKET_AFD_PENDING) /* already requested one */
                return 0;
+       if (chk_barrier("autoplay_delay", &vsst->autoplay_barrier,
+                       &diff, 1) < 0)
+               return 0;
        return 1;
 }
 
@@ -288,7 +291,6 @@ static void vss_pre_select(struct sched *s, struct task *t)
                mmd->current_chunk = mmd->repos_request;
                mmd->new_vss_status_flags &= ~VSS_REPOS;
        }
-
        if (need_to_request_new_audio_file(vsst)) {
                PARA_DEBUG_LOG("ready and playing, but no audio file\n");
                para_fd_set(vsst->afs_socket, &s->wfds, &s->max_fileno);
@@ -379,7 +381,6 @@ static void recv_afs_result(struct vss_task *vsst)
        mmd->events++;
        mmd->num_played++;
        mmd->new_vss_status_flags &= (~VSS_NEXT);
-       tv_add(now, &vsst->announce_tv, &vsst->data_send_barrier);
        afh_get_header(&mmd->afd.afhi, vsst->map, &vsst->header_buf,
                &vsst->header_len);
        return;
@@ -418,7 +419,6 @@ static void vss_send_chunk(struct vss_task *vsst)
        if (chk_barrier("data send", &vsst->data_send_barrier,
                        &due, 1) < 0)
                return;
-       mmd->new_vss_status_flags &= ~VSS_REPOS;
        if (mmd->current_chunk >= mmd->afd.afhi.chunks_total) { /* eof */
                mmd->new_vss_status_flags |= VSS_NEXT;
                return;
@@ -469,6 +469,9 @@ static void vss_post_select(struct sched *s, struct task *t)
                        continue;
                senders[i].post_select(&s->rfds, &s->wfds);
        }
+       if ((vss_playing() && !(mmd->vss_status_flags & VSS_PLAYING)) ||
+                       (vss_next() && vss_playing()))
+               tv_add(now, &vsst->announce_tv, &vsst->data_send_barrier);
        vss_send_chunk(vsst);
 }
 
@@ -502,12 +505,15 @@ void init_vss_task(int afs_socket)
        free(hn);
        free(home);
        mmd->sender_cmd_data.cmd_num = -1;
+       make_empty_status_items(mmd->afd.verbose_ls_output);
        if (conf.autoplay_given) {
                struct timeval tmp;
                mmd->vss_status_flags |= VSS_PLAYING;
                mmd->new_vss_status_flags |= VSS_PLAYING;
                ms2tv(autoplay_delay, &tmp);
                tv_add(now, &tmp, &vsst->autoplay_barrier);
+               tv_add(&vsst->autoplay_barrier, &vsst->announce_tv,
+                       &vsst->data_send_barrier);
        }
        register_task(&vsst->task);
 }