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Feature: Made fallback_override an enum

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This commit is contained in:
Philipp Schafft 2020-10-25 13:07:27 +00:00
parent 2e148986f9
commit c60a2113c9
5 changed files with 47 additions and 10 deletions
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25
src/cfgfile.c
View File

@ -217,6 +217,25 @@ static listener_type_t config_str_to_listener_type(const char *str)
}
}
static fallback_override_t config_str_to_fallback_override_t(const char *str)
{
if (!str || !*str || strcmp(str, "none") == 0) {
return FALLBACK_OVERRIDE_NONE;
} else if (strcasecmp(str, "all") == 0) {
return FALLBACK_OVERRIDE_ALL;
} else if (strcasecmp(str, "own") == 0) {
return FALLBACK_OVERRIDE_OWN;
} else {
if (util_str_to_bool(str)) {
ICECAST_LOG_WARN("Old style fallback override setting. Please replace %#H with \"all\".", str);
return FALLBACK_OVERRIDE_ALL;
} else {
ICECAST_LOG_WARN("Old style fallback override setting. Please replace %#H with \"none\".", str);
return FALLBACK_OVERRIDE_NONE;
}
}
}
char * config_href_to_id(const char *href)
{
if (!href || !*href)
@ -1538,7 +1557,7 @@ static void _parse_mount(xmlDocPtr doc,
__read_int(doc, node, &mount->mp3_meta_interval, "<icy-metadata-interval> must not be empty.");
} else if (xmlStrcmp(node->name, XMLSTR("fallback-override")) == 0) {
tmp = (char *)xmlNodeListGetString(doc, node->xmlChildrenNode, 1);
mount->fallback_override = util_str_to_bool(tmp);
mount->fallback_override = config_str_to_fallback_override_t(tmp);
if(tmp)
xmlFree(tmp);
} else if (xmlStrcmp(node->name, XMLSTR("no-mount")) == 0) {
@ -1695,7 +1714,7 @@ static void _parse_mount(xmlDocPtr doc,
current = current->next;
}
if (!mount->fallback_mount && (mount->fallback_when_full || mount->fallback_override)) {
if (!mount->fallback_mount && (mount->fallback_when_full || mount->fallback_override != FALLBACK_OVERRIDE_NONE)) {
ICECAST_LOG_WARN("Config for mount %s contains fallback options "
"but no fallback mount.", mount->mountname);
}
@ -2675,7 +2694,7 @@ static void merge_mounts(mount_proxy * dst, mount_proxy * src)
dst->max_listeners = src->max_listeners;
if (!dst->fallback_mount)
dst->fallback_mount = (char*)xmlStrdup((xmlChar*)src->fallback_mount);
if (!dst->fallback_override)
if (dst->fallback_override == FALLBACK_OVERRIDE_NONE)
dst->fallback_override = src->fallback_override;
if (!dst->no_mount)
dst->no_mount = src->no_mount;

8
src/cfgfile.h
View File

@ -67,6 +67,12 @@ typedef enum _mount_type {
MOUNT_TYPE_DEFAULT
} mount_type;
typedef enum {
FALLBACK_OVERRIDE_NONE = 0,
FALLBACK_OVERRIDE_ALL,
FALLBACK_OVERRIDE_OWN
} fallback_override_t;
typedef struct _mount_proxy {
/* The mountpoint this proxy is used for */
char *mountname;
@ -89,7 +95,7 @@ typedef struct _mount_proxy {
/* When this source arrives, do we steal back
* clients from the fallback?
*/
int fallback_override;
fallback_override_t fallback_override;
/* Do we permit direct requests of this mountpoint?
* (or only indirect, through fallbacks)
*/

2
src/slave.c
View File

@ -538,7 +538,7 @@ static void check_relay_stream (relay_t *relay)
{
relay->source->on_demand = relay->config->on_demand;
if (source->fallback_mount && source->fallback_override)
if (source->fallback_mount && source->fallback_override != FALLBACK_OVERRIDE_NONE)
{
source_t *fallback;
avl_tree_rlock (global.source_tree);

18
src/source.c
View File

@ -660,15 +660,27 @@ static void source_init (source_t *source)
** loop or jingle track or whatever the fallback is used for
*/
if (source->fallback_override && source->fallback_mount)
{
ICECAST_LOG_DDEBUG("source=%p{.mount=%#H, .fallback_override=%i, .fallback_mount=%#H, ...}", source, source->mount, (int)source->fallback_override, source->fallback_mount);
if (source->fallback_override != FALLBACK_OVERRIDE_NONE && source->fallback_mount) {
source_t *fallback_source;
avl_tree_rlock(global.source_tree);
fallback_source = source_find_mount(source->fallback_mount);
if (fallback_source)
if (fallback_source) {
ICECAST_LOG_DDEBUG("source=%p{.mount=%#H, .fallback_override=%i, ...}, fallback_source=%p{.mount=%#H, ...}", source, source->mount, (int)source->fallback_override, fallback_source, fallback_source->mount);
switch (source->fallback_override) {
case FALLBACK_OVERRIDE_NONE:
/* no-op */
break;
case FALLBACK_OVERRIDE_ALL:
source_move_clients(fallback_source, source, NULL, NAVIGATION_DIRECTION_REPLACE_CURRENT);
break;
case FALLBACK_OVERRIDE_OWN:
source_move_clients(fallback_source, source, NULL, NAVIGATION_DIRECTION_UP);
break;
}
}
avl_tree_unlock(global.source_tree);
}

2
src/source.h
View File

@ -61,7 +61,7 @@ struct source_tag {
unsigned long prev_listeners;
long max_listeners;
int yp_public;
int fallback_override;
fallback_override_t fallback_override;
int fallback_when_full;
int shoutcast_compat;