static void
kms_webrtc_sctp_connection_get_property (GObject * object,
guint prop_id, GValue * value, GParamSpec * pspec)
{
KmsWebRtcSctpConnection *self = KMS_WEBRTC_SCTP_CONNECTION (object);
switch (prop_id) {
case PROP_ADDED:
g_value_set_boolean (value, self->priv->added);
break;
case PROP_CONNECTED:
g_value_set_boolean (value, self->priv->connected);
break;
case PROP_IS_CLIENT:{
gboolean is_client;
g_object_get (G_OBJECT (self->priv->tr->sink->dtlssrtpenc), "is-client",
&is_client, NULL);
g_value_set_boolean (value, is_client);
break;
}
case PROP_MIN_PORT:
g_value_set_uint (value, self->parent.min_port);
break;
case PROP_MAX_PORT:
g_value_set_uint (value, self->parent.max_port);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static GstPad *
kms_webrtc_sctp_connection_request_data_sink (KmsIRtpConnection * base_conn)
{
KmsWebRtcSctpConnection *self = KMS_WEBRTC_SCTP_CONNECTION (base_conn);
return gst_element_get_request_pad (self->priv->tr->sink->dtlssrtpenc,
"data_sink");
}
static void
kms_webrtc_sctp_connection_sink_sync_state_with_parent (KmsIRtpConnection *
base_conn)
{
KmsWebRtcSctpConnection *self = KMS_WEBRTC_SCTP_CONNECTION (base_conn);
GstElement *element = GST_ELEMENT (self->priv->tr->sink);
gst_element_sync_state_with_parent_target_state (element);
}
static gchar *
kms_webrtc_sctp_connection_get_certificate_pem (KmsWebRtcBaseConnection *
base_conn)
{
KmsWebRtcSctpConnection *self = KMS_WEBRTC_SCTP_CONNECTION (base_conn);
gchar *pem;
g_object_get (G_OBJECT (self->priv->tr->src->dtlssrtpdec), "pem", &pem, NULL);
return pem;
}
static void
kms_webrtc_sctp_connection_add (KmsIRtpConnection * base_conn, GstBin * bin,
gboolean active)
{
KmsWebRtcSctpConnection *self = KMS_WEBRTC_SCTP_CONNECTION (base_conn);
KmsWebRtcSctpConnectionPrivate *priv = self->priv;
KmsWebRtcTransport *tr = priv->tr;
g_object_set (G_OBJECT (tr->sink->dtlssrtpenc), "is-client", active, NULL);
gst_bin_add (bin, g_object_ref (self->priv->tr->src));
gst_bin_add (bin, g_object_ref (self->priv->tr->sink));
}
static void
kms_webrtc_sctp_connection_finalize (GObject * object)
{
KmsWebRtcSctpConnection *self = KMS_WEBRTC_SCTP_CONNECTION (object);
KmsWebRtcSctpConnectionPrivate *priv = self->priv;
GST_DEBUG_OBJECT (self, "finalize");
kms_webrtc_transport_destroy (priv->tr);
/* chain up */
G_OBJECT_CLASS (kms_webrtc_sctp_connection_parent_class)->finalize (object);
}
KmsWebRtcSctpConnection *
kms_webrtc_sctp_connection_new (KmsIceBaseAgent * agent, GMainContext * context,
const gchar * name, guint16 min_port, guint16 max_port,
gchar * pem_certificate)
{
GObject *obj;
KmsWebRtcBaseConnection *base_conn;
KmsWebRtcSctpConnection *conn;
KmsWebRtcSctpConnectionPrivate *priv;
obj =
g_object_new (KMS_TYPE_WEBRTC_SCTP_CONNECTION, "min-port", min_port,
"max-port", max_port, NULL);
base_conn = KMS_WEBRTC_BASE_CONNECTION (obj);
conn = KMS_WEBRTC_SCTP_CONNECTION (obj);
priv = conn->priv;
if (!kms_webrtc_base_connection_configure (base_conn, agent, name)) {
g_object_unref (obj);
return NULL;
}
priv->tr =
kms_webrtc_transport_new (agent, base_conn->stream_id,
NICE_COMPONENT_TYPE_SCTP, pem_certificate);
if (priv->tr == NULL) {
GST_ERROR_OBJECT (obj, "Cannot create KmsWebRtcSctpConnection.");
g_object_unref (obj);
return NULL;
}
g_signal_connect (priv->tr->sink->dtlssrtpenc, "on-key-set",
G_CALLBACK (dtls_connected_cb), conn);
return conn;
}
static void
kms_webrtc_sctp_connection_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec)
{
KmsWebRtcSctpConnection *self = KMS_WEBRTC_SCTP_CONNECTION (object);
switch (prop_id) {
case PROP_ADDED:
self->priv->added = g_value_get_boolean (value);
break;
case PROP_CONNECTED:
self->priv->connected = g_value_get_boolean (value);
break;
case PROP_MIN_PORT:
self->parent.min_port = g_value_get_uint (value);
break;
case PROP_MAX_PORT:
self->parent.max_port = g_value_get_uint (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
