public DeviceDiscoveryService(DeviceDiscoverySettings settings)
{
_broadcastIp = IPAddress.Parse(settings.BroadcastIpAddress);
_endpoint = new IPEndPoint(_broadcastIp, settings.BroadcastPort);
_multicastSocket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
_multicastSocket.SetSocketOption(SocketOptionLevel.IP, SocketOptionName.AddMembership,
new MulticastOption(_broadcastIp));
_multicastSocket.SetSocketOption(SocketOptionLevel.IP, SocketOptionName.MulticastTimeToLive, 2);
_multicastSocket.Connect(_endpoint);
_listeningSocket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
var receiveEndpoint = new IPEndPoint(IPAddress.Any, settings.BroadcastPort);
_listeningSocket.Bind(receiveEndpoint);
_listeningSocket.SetSocketOption(SocketOptionLevel.IP, SocketOptionName.AddMembership,
new MulticastOption(_broadcastIp, IPAddress.Any));
_settings = settings;
}
public DeviceDiscoveryService(DeviceDiscoverySettings settings)
{
}
