IAsyncResult BeginMConnect (SocketAsyncResult req)
{
IAsyncResult ares = null;
Exception exc = null;
for (int i = req.CurrentAddress; i < req.Addresses.Length; i++) {
IPAddress addr = req.Addresses [i];
IPEndPoint ep = new IPEndPoint (addr, req.Port);
try {
req.CurrentAddress++;
ares = BeginConnect (ep, null, req);
if (ares.IsCompleted && ares.CompletedSynchronously) {
((SocketAsyncResult) ares).CheckIfThrowDelayedException ();
req.DoMConnectCallback ();
}
break;
} catch (Exception e) {
exc = e;
ares = null;
}
}
if (ares == null)
throw exc;
return req;
}
internal IAsyncResult BeginMConnect (SocketAsyncResult sockares)
{
IAsyncResult ares = null;
Exception exc = null;
for (int i = sockares.CurrentAddress; i < sockares.Addresses.Length; i++) {
try {
sockares.CurrentAddress++;
ares = BeginConnect (new IPEndPoint (sockares.Addresses [i], sockares.Port), null, sockares);
if (ares.IsCompleted && ares.CompletedSynchronously) {
((SocketAsyncResult) ares).CheckIfThrowDelayedException ();
sockares.DoMConnectCallback ();
}
break;
} catch (Exception e) {
exc = e;
ares = null;
}
}
if (ares == null)
throw exc;
return sockares;
}