public SessionAnnouncement(SessionDescription sessionDescription, NetworkInterface inter)
{
if (sessionDescription.Announcement != null)
{
throw new ArgumentException("sessionDescription");
}
SessionDescription = sessionDescription;
SessionDescription.Announcement = this;
NetworkInterface = inter;
}
public SdpSession(SessionDescription sd, NetworkInterface inter)
{
SessionDescription = sd;
NetworkInterface = inter;
}
public SdpSession(Origin o, NetworkInterface inter)
{
SessionDescription = new SessionDescription();
SessionDescription.Origin = o;
NetworkInterface = inter;
}
private static int GetInterfaceIndex(NetworkInterface interf)
{
if (interf == null)
{
return 0;
}
else
{
return interf.Index;
}
}