delegates bro

    //OLD InitiateSendTransmission
        public bool InitiateSendTransmission(Transmission transmission, Contact contact)
        {
            //lets see if we can actually send it
            //try each IP
            string id = CreateNewID();
            ControlTransferRequest ctr = new ControlTransferRequest(id, CreateNewKeyForRequest(id), LocalIPAddress());

            for (int i = 0; i < 3; i++)
            {
                string ipToTry;
                if (i == 0)
                    ipToTry = contact.IP_Primary;
                else
                    ipToTry = contact.IP_Secondary ?? contact.IP_Primary;

                //if (SendMessage(ctr.GetBytes(), ipToTry, CONTROL_PORT) > 0)
                //return true;
                byte[] bytesToSend = ctr.GetBytes();
                int sentbytes = SendMessage(bytesToSend, ipToTry, CONTROL_PORT);
                //got these, just to compare numbers
                WriteToLog("Control message:\n# Of Bytes To Send = " + bytesToSend.Length + "\n# of Bytes Sent = " + sentbytes);

                if (sentbytes > 0)
                    return true;
            }

            _sendingPublicKeysDictionary.Remove(id);
            return false;
        }




    //NEW InitiateSendTransmission
        private bool InitiateSendTransmission(Transmission transmission, Contact contact)
        {
            //lets see if we can actually send it
            //try each IP
            string id = CreateNewID();
            ControlTransferRequest ctr = new ControlTransferRequest(id, CreateNewKeyForRequest(id), LocalIPAddress());


            if (TryIPs(contact, delegate(string ip)
            {
                byte[] bytesToSend = ctr.GetBytes();
                int sentbytes = SendMessage(bytesToSend, ip, CONTROL_PORT);
                //got these, just to compare numbers
                WriteToLog("Control message:\n# Of Bytes To Send = " + bytesToSend.Length + "\n# of Bytes Sent = " + sentbytes);

                if (sentbytes > 0)
                    return true;
                else return false;
            }))
                return true;
            else
            {
                _sendingPublicKeysDictionary.Remove(id);
                return false;
            }
        }

        private bool TryIPs(Contact contact, Func<string, bool> doThis)
        {
            for (int i = 0; i < 2; i++)
            {
                if (i == 0 && contact.IP_Primary != null && !string.IsNullOrEmpty(contact.IP_Primary.Trim()))
                {
                    if (doThis(contact.IP_Primary)) return true;
                }
                else if (contact.IP_Secondary != null && !string.IsNullOrEmpty(contact.IP_Secondary.Trim()))
                    if (doThis(contact.IP_Secondary)) return true;
            }
            return false;
        }