/// <summary>
/// Creates a venue with IPAddress 234.*.*.* where each * is randomly generated. Extremely useful
/// in the case where a venue server is inaccessible.
/// </summary>
public Venue CreateRandomMulticastVenue( string name, Image icon )
{
IPEndPoint endPoint = null;
bool trafficInVenue = true;
while (trafficInVenue)
{
#region Randomly choose the Venue's IP address
Random rnd = new Random();
int randomaddr = 234;
randomaddr = randomaddr * 256 + rnd.Next(1, 2^8 - 1);
randomaddr = randomaddr * 256 + rnd.Next(1, 2^8 - 1);
randomaddr = randomaddr * 256 + rnd.Next(1, 2^8 - 1);
endPoint = new IPEndPoint(IPAddress.HostToNetworkOrder(randomaddr), 5004);
#endregion
#region Detect whether there is already traffic in the venue, if so change the IP address
BufferChunk bc = new BufferChunk(MSR.LST.Net.Rtp.Rtp.MAX_PACKET_SIZE);
UdpListener udpListener = new UdpListener(endPoint, venueInUseTimeout);
try
{
udpListener.Receive(bc);
}
catch (System.Net.Sockets.SocketException e)
{
if (e.ErrorCode == 10060)
{
trafficInVenue = false;
}
else
{
throw;
}
}
finally
{
udpListener.Dispose();
}
#endregion
}
VenueData venueData = new VenueData( name, endPoint, 5, VenueType.Custom, icon );
return AddCustomVenue(venueData);
}
