/** \mainpage Paraslash API Reference
*
- * Good starting points for reading are probably \ref dbtool, \ref sender,
- * \ref receiver, \ref receiver_node, \ref filter, \ref filter_node.
+ * Good starting points for reading are probably \ref audio_file_selector,
+ * \ref sender, \ref receiver, \ref receiver_node, \ref filter, \ref
+ * filter_node.
*
*/
/** shut down non-authorized connections after that many seconds */
#define ALARM_TIMEOUT 10
-/* these are exported to afs/command/dbtool */
+/* these are exported to afs.c. command.c and to all selectors */
struct misc_meta_data *mmd;
/** the configuration of para_server
*
- * It also contains the options for all database tools and all supported
+ * It also contains the options for all audio file selectors and all supported
* senders.
*/
struct gengetopt_args_info conf;
extern void ortp_send_init(struct sender *);
extern struct audio_format afl[];
-/** the list of supported database tools */
-struct dbtool dblist[] = {
+/** the list of supported audio file selectors */
+struct audio_file_selector dblist[] = {
{
.name = "random",
.init = random_dbtool_init,
static void init_dbtool(void)
{
- int i;
+ int i, ret;
mmd->dbt_change = -1; /* no change nec., set to new dbt num by com_cdt */
- if (!dblist[1].name)
+ if (!conf.selector_given)
goto random;
- if (conf.dbtool_given) {
- for (i = 0; dblist[i].name; i++) {
- if (strcmp(dblist[i].name, conf.dbtool_arg))
- continue;
- PARA_NOTICE_LOG("initializing %s database tool\n",
- dblist[i].name);
- if (dblist[i].init(&dblist[i]) < 0) {
- PARA_WARNING_LOG("init %s failed",
- dblist[i].name);
- goto random;
- }
- mmd->dbt_num = i;
- return;
- }
- PARA_WARNING_LOG("%s", "no such dbtool, switching to random\n");
- goto random;
- }
- /* use the first dbtool that works
- * (assuming that random always works)
- */
- for (i = 1; dblist[i].name; i++) {
- int ret = dblist[i].init(&dblist[i]);
- if (ret >= 0) {
- PARA_INFO_LOG("initialized %s\n", dblist[i].name);
- mmd->dbt_num = i;
- return;
+ for (i = 0; dblist[i].name; i++) {
+ if (strcmp(dblist[i].name, conf.selector_arg))
+ continue;
+ PARA_NOTICE_LOG("initializing %s audio file selector\n",
+ dblist[i].name);
+ ret = dblist[i].init(&dblist[i]);
+ if (ret < 0) {
+ PARA_WARNING_LOG("%s", PARA_STRERROR(-ret));
+ break;
}
- PARA_CRIT_LOG("%s init failed: %s\n", dblist[i].name,
- PARA_STRERROR(-ret));
+ mmd->dbt_num = i;
+ return;
}
+ PARA_WARNING_LOG("%s", "falling back to the random selector\n");
random:
mmd->dbt_num = 0;
dblist[0].init(&dblist[0]); /* always successful */
return;
}
/* init failed */
- PARA_ERROR_LOG("%s -- switching to the random dbtool\n", PARA_STRERROR(-ret));
+ PARA_ERROR_LOG("%s -- switching to the random selector\n", PARA_STRERROR(-ret));
dblist[0].init(&dblist[0]);
mmd->dbt_num = 0;
}
close_log(logfile); /* gets reopened if necessary by parse_config */
logfile = NULL;
parse_config(1); /* reopens log */
- mmd->dbt_change = mmd->dbt_num; /* do not change dbtool */
- handle_dbt_change(); /* force reloading dbtool */
+ mmd->dbt_change = mmd->dbt_num; /* do not change selector */
+ handle_dbt_change(); /* reload selector */
}
static void status_refresh(void)