public void Connect(string host, ServiceFlags serviceFlag)
{
if (string.IsNullOrWhiteSpace(host))
{
throw new ArgumentNullException(nameof(host));
}
var iid = Interop.Constants.InterfaceId;
var port = PortsHelper.GetPort(_network);
IPAddress ipAdr = null;
if (!IPAddress.TryParse(host, out ipAdr))
{
// TODO : Throw an exception.
}
var adrBytes = ipAdr.MapToIPv6().GetAddressBytes();
_serviceFlag = serviceFlag;
_currentIpAddress = new IpAddress(serviceFlag, adrBytes, ushort.Parse(port));
// _client = new RpcClientApi(iid, RpcProtseq.ncacn_ip_tcp, host, port);
_client = new RpcClientApi(iid, RpcProtseq.ncalrpc, null, host);
// Connection to peers : https://bitcoin.org/en/developer-guide#connecting-to-peers
var instance = PeersStore.Instance();
var transmittingNode = instance.GetMyIpAddress();
var nonce = NonceHelper.GetNonceUInt64();
var versionMessage = new VersionMessage(transmittingNode, _currentIpAddress, nonce, string.Empty, 0, false, _network);
try
{
_peerConnection = new PeerConnection(adrBytes);
var result = _messageCoordinator.Launch(this, versionMessage);
if (result != null && result is VerackMessage)
{
_peerConnection.Connect();
if (ConnectEvent != null)
{
ConnectEvent(this, new IpAddressEventArgs(_currentIpAddress));
}
_timer = new Timer(TimerElapsed, _autoEvent, CHECK_INTERVAL, CHECK_INTERVAL); // CHECK PEERS AVAILABILITY EVERY 60 SECONDS.
}
}
catch (Interop.RpcException)
{
throw new PeerConnectorException(ErrorCodes.PeerRpcError);
}
}