private static void Send(IPAddress source, IPAddress destination, object payload)
{
using (UdpClient client = new UdpClient(new IPEndPoint(source, 0)))
{
string jsonPayload = JsonConvert.SerializeObject(payload);
Packet packet = new Packet();
packet.Descriptor = payload.GetType().FullName;
packet.Payload = jsonPayload;
string jsonPacket = JsonConvert.SerializeObject(packet);
byte[] bytes = Encoding.ASCII.GetBytes(jsonPacket);
IPEndPoint ip = new IPEndPoint(destination, Config.BroadcastPort);
try
{
client.Send(bytes, bytes.Length, ip);
}
catch (SocketException ex)
{
if (ex.SocketErrorCode == SocketError.HostUnreachable)
//reasoning: we broadcast on all interfaces
//on OS X this may result in No route to host
Console.WriteLine(String.Format("{0}: {1}", source, ex.Message));
else
throw;
}
finally
{
client.Close();
}
}
}
public static void Send(IPAddress ipAddress, object payload)
{
using (UdpClient client = new UdpClient())
{
JavaScriptSerializer serializer = new JavaScriptSerializer();
string jsonPayload = serializer.Serialize(payload);
Packet packet = new Packet();
packet.Descriptor = payload.GetType().FullName;
packet.Payload = jsonPayload;
string jsonPacket = serializer.Serialize(packet);
byte[] bytes = Encoding.ASCII.GetBytes(jsonPacket);
IPEndPoint ip = new IPEndPoint(ipAddress, Config.BroadcastPort);
client.Send(bytes, bytes.Length, ip);
client.Close();
}
}