audiod: Implement --config-file option.
[paraslash.git] / audiod_command.c
index 0428bea..27ef63c 100644 (file)
@@ -14,6 +14,7 @@
 #include "list.h"
 #include "close_on_fork.h"
 #include "sched.h"
+#include "ggo.h"
 #include "filter.h"
 #include "grab_client.cmdline.h"
 #include "grab_client.h"
@@ -26,6 +27,9 @@
 #include "fd.h"
 #include "audiod_command_list.h"
 
+extern char *stat_item_values[NUM_STAT_ITEMS];
+
+
 /** iterate over the array of all audiod commands */
 #define FOR_EACH_COMMAND(c) for (c = 0; audiod_cmds[c].name; c++)
 
@@ -35,55 +39,6 @@ static int client_write(int fd, const char *buf)
        return write(fd, buf, len) != len? -E_CLIENT_WRITE: 1;
 }
 
-static char *get_time_string(struct timeval *newest_stime)
-{
-       struct timeval diff, adj_stream_start, tmp;
-       int total = 0, use_server_time = 1,
-               length_seconds = stat_task->length_seconds;
-
-       if (!stat_task->playing) {
-               if (length_seconds)
-                       return NULL;
-               return make_message("%s:\n", status_item_list[SI_PLAY_TIME]);
-       }
-       if (audiod_status == AUDIOD_OFF)
-               goto out;
-       if (stat_task->sa_time_diff_sign > 0)
-               tv_diff(&stat_task->server_stream_start, &stat_task->sa_time_diff,
-                       &adj_stream_start);
-       else
-               tv_add(&stat_task->server_stream_start, &stat_task->sa_time_diff,
-                       &adj_stream_start);
-       tmp = adj_stream_start;
-       if (newest_stime && audiod_status == AUDIOD_ON) {
-               tv_diff(newest_stime, &adj_stream_start, &diff);
-               if (tv2ms(&diff) < 5000) {
-                       tmp = *newest_stime;
-                       use_server_time = 0;
-               }
-       }
-       tv_diff(now, &tmp, &diff);
-       total = diff.tv_sec + stat_task->offset_seconds;
-       if (total > length_seconds)
-               total = length_seconds;
-       if (total < 0)
-               total = 0;
-out:
-       return make_message(
-               "%s: %s%d:%02d [%d:%02d] (%d%%/%d:%02d)\n",
-               status_item_list[SI_PLAY_TIME],
-               use_server_time? "~" : "",
-               total / 60,
-               total % 60,
-               (length_seconds - total) / 60,
-               (length_seconds - total) % 60,
-               length_seconds? (total * 100 + length_seconds / 2) /
-                       length_seconds : 0,
-               length_seconds / 60,
-               length_seconds % 60
-       );
-}
-
 __malloc static char *audiod_status_string(void)
 {
        const char *status = (audiod_status == AUDIOD_ON)?
@@ -263,7 +218,7 @@ int com_stat(int fd, __a_unused int argc, __a_unused char **argv)
                char *tmp, *v;
                if (!((1 << i) & mask))
                        continue;
-               v = stat_task->stat_item_values[i];
+               v = stat_item_values[i];
                tmp = make_message("%s%s%s", buf? buf: "",
                        v? v : "", v? "\n" : "");
                free(buf);
@@ -279,8 +234,7 @@ out:
 
 static struct filter_node *find_filter_node(int slot_num, int format, int filternum)
 {
-       struct filter_node *fn;
-       int i, j;
+       int i;
 
        FOR_EACH_SLOT(i) {
                struct slot_info *s = &slot[i];
@@ -290,15 +244,10 @@ static struct filter_node *find_filter_node(int slot_num, int format, int filter
                        continue;
                if (format >= 0 && s->format != format)
                        continue;
-               if (num_filters(i) < filternum)
+               if (num_filters(i) <= filternum)
                        continue;
                /* success */
-               j = 1;
-               FOR_EACH_FILTER_NODE(fn, s->fc, j) {
-                       if (filternum <= 0 || j++ == filternum)
-                               break;
-               }
-               return fn;
+               return  s->fc->filter_nodes + filternum;
        }
        return NULL;
 }
@@ -477,44 +426,44 @@ void audiod_status_dump(void)
        struct timeval *t = wstime();
        char *old, *new, *tmp;
 
-       old = stat_task->stat_item_values[SI_PLAY_TIME];
+       old = stat_item_values[SI_PLAY_TIME];
        new = get_time_string(t);
        if (new) {
                if (!old || strcmp(old, new)) {
                        free(old);
                        stat_client_write(new, SI_PLAY_TIME);
-                       stat_task->stat_item_values[SI_PLAY_TIME] = new;
+                       stat_item_values[SI_PLAY_TIME] = new;
                } else
                        free(new);
        }
 
        new = uptime_str();
-       old = stat_task->stat_item_values[SI_AUDIOD_UPTIME];
+       old = stat_item_values[SI_AUDIOD_UPTIME];
        if (!old || strcmp(old, new)) {
                free(old);
                tmp = make_message("%s: %s\n",
                        status_item_list[SI_AUDIOD_UPTIME], new);
                stat_client_write(tmp, SI_AUDIOD_UPTIME);
                free(tmp);
-               stat_task->stat_item_values[SI_AUDIOD_UPTIME] = new;
+               stat_item_values[SI_AUDIOD_UPTIME] = new;
        } else
                free(new);
 
-       old = stat_task->stat_item_values[SI_AUDIOD_STATUS];
+       old = stat_item_values[SI_AUDIOD_STATUS];
        new = audiod_status_string();
        if (!old || strcmp(old, new)) {
                free(old);
                stat_client_write(new, SI_AUDIOD_STATUS);
-               stat_task->stat_item_values[SI_AUDIOD_STATUS] = new;
+               stat_item_values[SI_AUDIOD_STATUS] = new;
        } else
                free(new);
 
-       old = stat_task->stat_item_values[SI_DECODER_FLAGS];
+       old = stat_item_values[SI_DECODER_FLAGS];
        new = decoder_flags();
        if (!old || strcmp(old, new)) {
                free(old);
                stat_client_write(new, SI_DECODER_FLAGS);
-               stat_task->stat_item_values[SI_DECODER_FLAGS] = new;
+               stat_item_values[SI_DECODER_FLAGS] = new;
        } else
                free(new);
 }
@@ -533,7 +482,7 @@ void dump_empty_status(void)
                char *tmp = make_message("%s:\n", status_item_list[i]);
                stat_client_write(tmp, i);
                free(tmp);
-               free(stat_task->stat_item_values[i]);
-               stat_task->stat_item_values[i] = NULL;
+               free(stat_item_values[i]);
+               stat_item_values[i] = NULL;
        }
 }