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dbus: add notification signals for count of active subscriptions

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This commit is contained in:
Jaroslav Kysela 2014-08-06 21:32:22 +02:00
parent 7be9bbda2a
commit 1a01052a52
1 changed files with 9 additions and 0 deletions
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9
src/subscriptions.c
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@ -40,6 +40,7 @@
#include "notify.h"
#include "atomic.h"
#include "input.h"
#include "dbus.h"
struct th_subscription_list subscriptions;
struct th_subscription_list subscriptions_remove;
@ -779,6 +780,9 @@ static void
subscription_status_callback ( void *p )
{
th_subscription_t *s;
int64_t count = 0;
static int64_t old_count = -1;
gtimer_arm(&subscription_status_timer,
subscription_status_callback, NULL, 1);
@ -793,6 +797,11 @@ subscription_status_callback ( void *p )
htsmsg_add_u32(m, "out", out);
htsmsg_add_u32(m, "updateEntry", 1);
notify_by_msg("subscriptions", m);
count++;
}
if (old_count != count) {
old_count = count;
dbus_emit_signal_s64("subscriptions", count);
}
}