// Analysis disable once FunctionNeverReturns
public static void Daemon(ushort port, Array uri, Guid serverID)
{
Raw raw = new Raw (port);
SimpleDiscovery sd = new SimpleDiscovery (raw);
HTTPRequest httpRequest = new HTTPRequest ();
Dictionary<string, object> args = new Dictionary<string, object> ();
args.Add ("URI", uri);
args.Add ("SERVERID", serverID.ToString ());
httpRequest.Arguments = args;
sd.SetMessageInformation (httpRequest.Arguments);
sd.DiscoverMessageReceived += (sender, e) => {
try {
if ((string)(e.Request.Arguments ["SERVERID"]) != serverID.ToString ())
Console.Error.WriteLine ("Another daemon is running on the network.");
} catch {
Console.Error.WriteLine ("Another program is using our port.");
}
};
try {
while (true)
System.Threading.Thread.Sleep (1000);
} finally {
raw.Stop ();
}
}
public DiscoverMessageReceivedEventArgs(IPEndPoint source, HTTPRequest request)
{
if (source == null)
throw new ArgumentNullException ("source");
if (request == null)
throw new ArgumentNullException ("request");
this.source = source;
this.request = request;
}
public SimpleDiscovery(Raw raw)
{
this.raw = raw;
if (raw == null)
throw new ArgumentNullException ("raw");
raw.SetReceiveCallback (MessageReceived);
req = new HTTPRequest ();
req.Method = "NOTIFY";
req.URI = "*";
req.Version = "HTTP/1.1";
}
void MessageReceived(Tuple<IPEndPoint, byte[]> obj)
{
byte[] buffer = obj.Item2;
HTTPRequest recreq = new HTTPRequest (new MemoryStream (buffer));
if (DiscoverMessageReceived != null)
DiscoverMessageReceived.Invoke (this, new DiscoverMessageReceivedEventArgs (obj.Item1, recreq));
}