private static void RunClientInSynchronousMode()
{
int timer = 1000;
byte[] buffer = new byte[1024];
int receivedBytes;
X509Certificate2 certificate = new X509Certificate2("./certs/client.pfx");
SecureSocket socket = SecureSocketFactory.CreateSecureSocket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp, certificate);
Console.WriteLine("Connecting to server in {0} seconds", timer / 1000D);
Thread.Sleep(timer);
socket.Connect("127.0.0.1", 9999);
Console.WriteLine("Connected to server");
while (socket.Connected)
{
// Leitura
Console.ForegroundColor = ConsoleColor.White;
Console.Write("> ");
string line = Console.ReadLine();
socket.Send(Encoding.UTF8.GetBytes(line));
// Escrita
Console.ForegroundColor = ConsoleColor.Yellow;
do
{
receivedBytes = socket.Receive(buffer);
byte[] temp = new byte[receivedBytes];
Array.Copy(buffer, 0, temp, 0, receivedBytes);
Console.WriteLine("< {0}", Encoding.UTF8.GetString(temp));
}while (receivedBytes < buffer.Length && socket.Available > 0);
Thread.Sleep(50);
}
Console.WriteLine("Disconnected. Finishing...");
}
static void Main(string[] args)
{
byte[] buffer = new byte[1024];
int receivedBytes;
X509Certificate2 certificate = new X509Certificate2("./certs/server.pfx");
SecureSocket socket = SecureSocketFactory.CreateSecureSocket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp, certificate);
socket.Bind(new IPEndPoint(IPAddress.Parse("127.0.0.1"), 9999));
socket.Listen(10);
Console.WriteLine("Socket started");
Console.WriteLine("Waiting connections...");
while (true)
{
var scli = socket.Accept();
Console.WriteLine("Connection received.");
while (scli.Connected)
{
Console.WriteLine("Reading data...");
do
{
receivedBytes = scli.Receive(buffer);
byte[] temp = new byte[receivedBytes];
Array.Copy(buffer, 0, temp, 0, receivedBytes);
Console.WriteLine("Data read: \"{0}\"", Encoding.UTF8.GetString(temp));
scli.Send(Encoding.UTF8.GetBytes(string.Format("ACK: \"{0}\"", Encoding.UTF8.GetString(temp))));
}while (receivedBytes < buffer.Length && scli.Available > 0);
Thread.Sleep(50);
}
Console.WriteLine("Disconnected. Waiting new connection...");
}
}