public virtual async Task ConnectAsync(string host, int port) { AssertSocket(); var adds = await Dns.GetHostAddressesAsync(host).ConfigureAwait(false); var ep = TcpClientAdapterHelper.GetMatchingHost(adds, sock.AddressFamily); if (ep == default(IPAddress)) { throw new ArgumentException("No ip address could be resolved for " + host); } await sock.ConnectAsync(ep, port).ConfigureAwait(false); }
public virtual async Task ConnectAsync(string host, int port) { AssertSocket(); IPAddress[] adds = await Dns.GetHostAddressesAsync(host).ConfigureAwait(false); IPAddress ep = TcpClientAdapterHelper.GetMatchingHost(adds, _sock.AddressFamily); if (ep == default(IPAddress)) { throw new ArgumentException("No ip address could be resolved for " + host); } #if CORECLR await _sock.ConnectAsync(ep, port).ConfigureAwait(false); #else await Task.Run(() => _sock.Connect(ep, port)); #endif }
public virtual async Task ConnectAsync(string host, int port) #endif { AssertSocket(); #if NET35 var adds = Dns.GetHostAddresses(host); #else var adds = await Dns.GetHostAddressesAsync(host).ConfigureAwait(false); #endif var ep = TcpClientAdapterHelper.GetMatchingHost(adds, sock.AddressFamily); if (ep == default(IPAddress)) { throw new ArgumentException("No ip address could be resolved for " + host); } #if CORECLR await sock.ConnectAsync(ep, port).ConfigureAwait(false); #else sock.Connect(ep, port); #endif #if NET35 return(TaskEx.FromResult(0)); #endif }
public virtual async Task ConnectAsync(string host, int port) { AssertSocket(); var adds = await Dns.GetHostAddressesAsync(host).ConfigureAwait(false); var ep = TcpClientAdapterHelper.GetMatchingHost(adds, sock.AddressFamily); if (ep == null) { if (adds.Length != 0) { throw new NotSupportedException("Resolved ip address doesn't support " + sock.AddressFamily); } throw new ArgumentException("No ip address could be resolved for " + host); } #if CORECLR await sock.ConnectAsync(ep, port).ConfigureAwait(false); #else sock.Connect(ep, port); #endif }