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multiudpsink: keep count of number of unique and non-unique IPv4 and IPv6 clients

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This will come in handy later.
This commit is contained in:
Tim-Philipp Müller 2014-06-19 18:31:05 +01:00
parent f6259e96c7
commit 675384a8cb
2 changed files with 30 additions and 0 deletions
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26
gst/udp/gstmultiudpsink.c
View file

@ -378,6 +378,12 @@ gst_multiudpsink_init (GstMultiUDPSink * sink)
guint max_mem;
g_mutex_init (&sink->client_lock);
sink->clients = NULL;
sink->num_v4_unique = 0;
sink->num_v4_all = 0;
sink->num_v6_unique = 0;
sink->num_v6_all = 0;
sink->socket = DEFAULT_SOCKET;
sink->socket_v6 = DEFAULT_SOCKET;
sink->used_socket = DEFAULT_USED_SOCKET;
@ -1238,6 +1244,7 @@ static void
gst_multiudpsink_add_internal (GstMultiUDPSink * sink, const gchar * host,
gint port, gboolean lock)
{
GSocketFamily family;
GstUDPClient *client;
GstUDPClient udpclient;
GTimeVal now;
@ -1253,9 +1260,12 @@ gst_multiudpsink_add_internal (GstMultiUDPSink * sink, const gchar * host,
find = g_list_find_custom (sink->clients, &udpclient,
(GCompareFunc) client_compare);
if (find) {
client = (GstUDPClient *) find->data;
family = g_socket_address_get_family (client->addr);
GST_DEBUG_OBJECT (sink, "found %d existing clients with host %s, port %d",
client->refcount, host, port);
client->refcount++;
@ -1264,6 +1274,8 @@ gst_multiudpsink_add_internal (GstMultiUDPSink * sink, const gchar * host,
if (!client)
goto error;
family = g_socket_address_get_family (client->addr);
g_get_current_time (&now);
client->connect_time = GST_TIMEVAL_TO_TIME (now);
@ -1272,8 +1284,18 @@ gst_multiudpsink_add_internal (GstMultiUDPSink * sink, const gchar * host,
GST_DEBUG_OBJECT (sink, "add client with host %s, port %d", host, port);
sink->clients = g_list_prepend (sink->clients, client);
if (family == G_SOCKET_FAMILY_IPV4)
++sink->num_v4_unique;
else
++sink->num_v6_unique;
}
if (family == G_SOCKET_FAMILY_IPV4)
++sink->num_v4_all;
else
++sink->num_v6_all;
if (lock)
g_mutex_unlock (&sink->client_lock);
@ -1387,6 +1409,10 @@ gst_multiudpsink_clear_internal (GstMultiUDPSink * sink, gboolean lock)
g_list_foreach (sink->clients, (GFunc) free_client, sink);
g_list_free (sink->clients);
sink->clients = NULL;
sink->num_v4_unique = 0;
sink->num_v4_all = 0;
sink->num_v6_unique = 0;
sink->num_v6_all = 0;
if (lock)
g_mutex_unlock (&sink->client_lock);
}

4
gst/udp/gstmultiudpsink.h
View file

@ -62,6 +62,10 @@ struct _GstMultiUDPSink {
GMutex client_lock;
GList *clients;
guint num_v4_unique; /* number IPv4 clients (excluding duplicates) */
guint num_v4_all; /* number IPv4 clients (including duplicates) */
guint num_v6_unique; /* number IPv6 clients (excluding duplicates) */
guint num_v6_all; /* number IPv6 clients (including duplicates) */
GOutputVector *vec;
GstMapInfo *map;