static unsigned do_yp_add (ypdata_t *yp, char *s, unsigned len)
{
int ret;
char *value;
value = stats_get_value (yp->mount, "server_type");
add_yp_info (yp, value, YP_SERVER_TYPE);
free (value);
value = stats_get_value (yp->mount, "server_name");
add_yp_info (yp, value, YP_SERVER_NAME);
free (value);
value = stats_get_value (yp->mount, "server_url");
add_yp_info (yp, value, YP_SERVER_URL);
free (value);
value = stats_get_value (yp->mount, "genre");
add_yp_info (yp, value, YP_SERVER_GENRE);
free (value);
value = stats_get_value (yp->mount, "bitrate");
add_yp_info (yp, value, YP_BITRATE);
free (value);
value = stats_get_value (yp->mount, "server_description");
add_yp_info (yp, value, YP_SERVER_DESC);
free (value);
value = stats_get_value (yp->mount, "subtype");
add_yp_info (yp, value, YP_SUBTYPE);
free (value);
value = stats_get_value (yp->mount, "audio_info");
add_yp_info (yp, value, YP_AUDIO_INFO);
free (value);
ret = snprintf (s, len, "action=add&sn=%s&genre=%s&cpswd=%s&desc="
"%s&url=%s&listenurl=%s&type=%s&stype=%s&b=%s&%s\r\n",
yp->server_name, yp->server_genre, yp->cluster_password,
yp->server_desc, yp->url, yp->listen_url,
yp->server_type, yp->subtype, yp->bitrate, yp->audio_info);
if (ret >= (signed)len)
return ret+1;
if (send_to_yp ("add", yp, s) == 0)
{
yp->process = do_yp_touch;
/* force first touch in 5 secs */
yp->next_update = time(NULL) + 5;
}
return 0;
}
static unsigned do_yp_add (ypdata_t *yp, char *s, unsigned len)
{
int ret = snprintf (s, len, "action=add&sn=%s&genre=%s&cpswd=%s&desc="
"%s&url=%s&listenurl=%s&type=%s&b=%s&%s\r\n",
yp->server_name, yp->server_genre, yp->cluster_password,
yp->server_desc, yp->url, yp->listen_url,
yp->server_type, yp->bitrate, yp->audio_info);
if (ret >= (signed)len)
return ret+1;
if (send_to_yp ("add", yp, s) == 0)
{
yp->process = do_yp_touch;
/* force first touch in 5 secs */
yp->next_update = time(NULL) + 5;
}
return 0;
}
static unsigned do_yp_touch (ypdata_t *yp, char *s, unsigned len)
{
unsigned listeners = 0;
char *val, *artist, *title;
int ret;
artist = (char *)stats_get_value (yp->mount, "artist");
title = (char *)stats_get_value (yp->mount, "title");
if (artist || title)
{
char *song;
char *separator = " - ";
if (artist == NULL)
{
artist = strdup("");
separator = "";
}
if (title == NULL) title = strdup("");
song = malloc (strlen (artist) + strlen (title) + strlen (separator) +1);
if (song)
{
sprintf (song, "%s%s%s", artist, separator, title);
add_yp_info(yp, "yp_currently_playing", song, YP_CURRENT_SONG);
free (song);
}
}
free (artist);
free (title);
val = (char *)stats_get_value (yp->mount, "listeners");
if (val)
{
listeners = atoi (val);
free (val);
}
ret = snprintf (s, len, "action=touch&sid=%s&st=%s&listeners=%u\r\n",
yp->sid, yp->current_song, listeners);
if (ret >= (signed)len)
return ret+1; /* space required for above text and nul*/
send_to_yp ("touch", yp, s);
return 0;
}
/* routines for building and issues requests to the YP server */
static unsigned do_yp_remove (ypdata_t *yp, char *s, unsigned len)
{
if (yp->sid)
{
int ret = snprintf (s, len, "action=remove&sid=%s", yp->sid);
if (ret >= (signed)len)
return ret+1;
INFO1 ("clearing up YP entry for %s", yp->mount);
send_to_yp ("remove", yp, s);
free (yp->sid);
yp->sid = NULL;
}
yp_update = 1;
yp->remove = 1;
yp->process = do_yp_add;
return 0;
}
static int do_yp_touch (ypdata_t *yp, char *s, unsigned len)
{
unsigned listeners = 0, max_listeners = 1;
char *val, *artist, *title;
int ret;
artist = (char *)stats_get_value (yp->mount, "artist");
title = (char *)stats_get_value (yp->mount, "title");
if (artist || title)
{
char *song;
char *separator = " - ";
if (artist == NULL)
{
artist = strdup("");
separator = "";
}
if (title == NULL) title = strdup("");
song = malloc (strlen (artist) + strlen (title) + strlen (separator) +1);
if (song)
{
sprintf (song, "%s%s%s", artist, separator, title);
add_yp_info(yp, song, YP_CURRENT_SONG);
stats_event_flags (yp->mount, "yp_currently_playing", song, STATS_COUNTERS);
free (song);
}
}
free (artist);
free (title);
val = (char *)stats_get_value (yp->mount, "listeners");
if (val)
{
listeners = atoi (val);
free (val);
}
val = stats_get_value (yp->mount, "max_listeners");
if (val == NULL || strcmp (val, "unlimited") == 0 || atoi(val) < 0)
max_listeners = client_limit;
else
max_listeners = atoi (val);
free (val);
val = stats_get_value (yp->mount, "subtype");
if (val)
{
add_yp_info (yp, val, YP_SUBTYPE);
free (val);
}
ret = snprintf (s, len, "action=touch&sid=%s&st=%s"
"&listeners=%u&max_listeners=%u&stype=%s\r\n",
yp->sid, yp->current_song, listeners, max_listeners, yp->subtype);
if (ret >= (signed)len)
return ret+1; /* space required for above text and nul*/
if (send_to_yp ("touch", yp, s) == 0)
{
yp_schedule (yp, yp->touch_interval);
return 0;
}
return -1;
}
static int do_yp_add (ypdata_t *yp, char *s, unsigned len)
{
int ret;
char *value;
value = stats_get_value (yp->mount, "server_type");
add_yp_info (yp, value, YP_SERVER_TYPE);
free (value);
value = stats_get_value (yp->mount, "server_name");
add_yp_info (yp, value, YP_SERVER_NAME);
free (value);
value = stats_get_value (yp->mount, "server_url");
add_yp_info (yp, value, YP_SERVER_URL);
free (value);
value = stats_get_value (yp->mount, "genre");
add_yp_info (yp, value, YP_SERVER_GENRE);
free (value);
value = stats_get_value (yp->mount, "bitrate");
if (value)
{
add_yp_info (yp, value, YP_BITRATE);
free (value);
}
else
set_bitrate_from_inrate (yp);
value = stats_get_value (yp->mount, "server_description");
add_yp_info (yp, value, YP_SERVER_DESC);
free (value);
value = stats_get_value (yp->mount, "subtype");
add_yp_info (yp, value, YP_SUBTYPE);
free (value);
value = stats_get_value (yp->mount, "audio_info");
add_yp_info (yp, value, YP_AUDIO_INFO);
free (value);
if (yp->server_name[0] == 0 || yp->server_genre[0] == 0 || yp->server_type[0] == 0 || yp->bitrate[0] == 0)
{
INFO1 ("mount %s requires stats (sn, genre, type, bitrate)", yp->mount);
yp_schedule (yp, 600);
return -1;
}
ret = snprintf (s, len, "action=add&sn=%s&genre=%s&cpswd=%s&desc="
"%s&url=%s&listenurl=%s&type=%s&stype=%s&b=%s&%s\r\n",
yp->server_name, yp->server_genre, yp->cluster_password,
yp->server_desc, yp->url, yp->listen_url,
yp->server_type, yp->subtype, yp->bitrate, yp->audio_info);
if (ret >= (signed)len)
return ret+1;
ret = send_to_yp ("add", yp, s);
if (ret == 0)
{
yp->process = do_yp_touch;
/* force first touch in 5 secs */
yp_schedule (yp, 5);
}
return ret;
}