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srtobject: Add support for IPv6

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1477>
This commit is contained in:
Francisco Javier Velázquez-García 2020-07-30 18:26:34 +02:00 committed by GStreamer Merge Bot
parent 1ba379ded0
commit 97b5951d25
1 changed files with 17 additions and 17 deletions
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34
ext/srt/gstsrtobject.c
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@ -768,13 +768,15 @@ thread_func (gpointer data)
static gboolean
gst_srt_object_wait_connect (GstSRTObject * srtobject,
GCancellable * cancellable, gpointer sa, size_t sa_len, GError ** error)
GCancellable * cancellable, GSocketFamily sa_family, gpointer sa,
size_t sa_len, GError ** error)
{
SRTSOCKET sock = SRT_INVALID_SOCK;
const gchar *local_address = NULL;
guint local_port = 0;
gint sock_flags = SRT_EPOLL_ERR | SRT_EPOLL_IN;
GSocketFamily bind_sa_family;
gpointer bind_sa;
gsize bind_sa_len;
GSocketAddress *bind_addr;
@ -793,6 +795,7 @@ gst_srt_object_wait_connect (GstSRTObject * srtobject,
bind_addr = g_inet_socket_address_new_from_string (local_address, local_port);
bind_sa_len = g_socket_address_get_native_size (bind_addr);
bind_sa = g_alloca (bind_sa_len);
bind_sa_family = g_socket_address_get_family (bind_addr);
if (!g_socket_address_to_native (bind_addr, bind_sa, bind_sa_len, error)) {
goto failed;
@ -800,7 +803,7 @@ gst_srt_object_wait_connect (GstSRTObject * srtobject,
g_clear_object (&bind_addr);
sock = srt_socket (AF_INET, SOCK_DGRAM, 0);
sock = srt_socket (bind_sa_family, SOCK_DGRAM, 0);
if (sock == SRT_INVALID_SOCK) {
g_set_error (error, GST_LIBRARY_ERROR, GST_LIBRARY_ERROR_INIT, "%s",
srt_getlasterror_str ());
@ -867,8 +870,8 @@ failed:
static gboolean
gst_srt_object_connect (GstSRTObject * srtobject,
GstSRTConnectionMode connection_mode, gpointer sa, size_t sa_len,
GError ** error)
GstSRTConnectionMode connection_mode, GSocketFamily sa_family, gpointer sa,
size_t sa_len, GError ** error)
{
SRTSOCKET sock;
gint option_val = -1;
@ -876,7 +879,7 @@ gst_srt_object_connect (GstSRTObject * srtobject,
guint local_port = 0;
const gchar *local_address = NULL;
sock = srt_socket (AF_INET, SOCK_DGRAM, 0);
sock = srt_socket (sa_family, SOCK_DGRAM, 0);
if (sock == SRT_INVALID_SOCK) {
g_set_error (error, GST_LIBRARY_ERROR, GST_LIBRARY_ERROR_INIT, "%s",
srt_getlasterror_str ());
@ -986,16 +989,18 @@ failed:
static gboolean
gst_srt_object_open_connection (GstSRTObject * srtobject,
GCancellable * cancellable, GstSRTConnectionMode connection_mode,
gpointer sa, size_t sa_len, GError ** error)
GSocketFamily sa_family, gpointer sa, size_t sa_len, GError ** error)
{
gboolean ret = FALSE;
if (connection_mode == GST_SRT_CONNECTION_MODE_LISTENER) {
ret =
gst_srt_object_wait_connect (srtobject, cancellable, sa, sa_len, error);
gst_srt_object_wait_connect (srtobject, cancellable, sa_family, sa,
sa_len, error);
} else {
ret =
gst_srt_object_connect (srtobject, connection_mode, sa, sa_len, error);
gst_srt_object_connect (srtobject, connection_mode, sa_family, sa,
sa_len, error);
}
return ret;
@ -1006,8 +1011,9 @@ gst_srt_object_open_internal (GstSRTObject * srtobject,
GCancellable * cancellable, GError ** error)
{
GSocketAddress *socket_address = NULL;
GstSRTConnectionMode connection_mode = GST_SRT_CONNECTION_MODE_NONE;
GstSRTConnectionMode connection_mode;
GSocketFamily sa_family;
gpointer sa;
size_t sa_len;
const gchar *addr_str;
@ -1050,13 +1056,7 @@ gst_srt_object_open_internal (GstSRTObject * srtobject,
goto out;
}
/* FIXME: Unfortunately, SRT doesn't support IPv6 currently. */
if (g_socket_address_get_family (socket_address) != G_SOCKET_FAMILY_IPV4) {
g_set_error (error, GST_RESOURCE_ERROR, GST_RESOURCE_ERROR_OPEN_READ,
"SRT supports IPv4 only");
goto out;
}
sa_family = g_socket_address_get_family (socket_address);
sa_len = g_socket_address_get_native_size (socket_address);
sa = g_alloca (sa_len);
@ -1068,7 +1068,7 @@ gst_srt_object_open_internal (GstSRTObject * srtobject,
ret =
gst_srt_object_open_connection
(srtobject, cancellable, connection_mode, sa, sa_len, error);
(srtobject, cancellable, connection_mode, sa_family, sa, sa_len, error);
GST_OBJECT_LOCK (srtobject->element);
srtobject->opened = ret;