static Task server()
{
return(Task.Run(async() =>
{
TcpListener listen = new TcpListener(24444);
listen.Start();
Task c = client();
while (true)
{
var sock = await listen.AcceptSocketAsync();
using (var ens = new EncryptedNetworkStream(sock))
{
await ens.ExchangeAsync();
using (var write = ens.WriteBlock())
{
write.WriteString("Hello");
using (var read = await write.ReadBlockAsync())
{
Console.WriteLine(await read.ReadStringAsync());
}
}
}
break;
}
listen.Stop();
await c;
}));
}
static async Task client()
{
try
{
Socket sock = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
await sock.ConnectAsync(new IPEndPoint(IPAddress.Loopback, 24444));
using (var ens = new EncryptedNetworkStream(sock))
{
await ens.ExchangeAsync();
using (var read = await ens.ReadBlockAsync())
{
Console.WriteLine(await read.ReadStringAsync());
using (var write = read.WriteBlock())
{
write.WriteString("World.");
}
}
}
}
catch (Exception ex)
{
Console.WriteLine("CLIENT: " + ex.Message);
}
}
