public static void Listen()
{
if (Listener != null && Accept)
{
while (true)
{
System.Console.WriteLine("Waiting for client");
var clientTask = Listener.AcceptTcpClientAsync();
if (clientTask.Result != null)
{
System.Console.WriteLine("Client connected");
var client = clientTask.Result;
var message = string.Empty;
var cart = new Cart();
while (message != null && !message.StartsWith("EXIT"))
{
System.Console.WriteLine($"Received {message}.");
var clientData = new byte[ClientMesageSize];
client.GetStream().Read(clientData, 0, clientData.Length);
message = Encoding.ASCII.GetString(clientData);
var confirmationMessage = "MessageReceived...Wait for a response";
client.GetStream().Write(Encoding.ASCII.GetBytes(confirmationMessage), 0, confirmationMessage.Length);
var cartOperations = new CartOperations(cart);
var operationResult = cartOperations.ProcessCommand(message);
System.Console.WriteLine($"Sending back: {operationResult}.");
client.GetStream().Write(Encoding.ASCII.GetBytes(operationResult), 0, operationResult.Length);
}
System.Console.WriteLine("EXIT received...closing client!");
client.GetStream().Dispose();
client.Dispose();
}
}
}
}
async void HandleRequests()
{
try
{
while (true)
{
var client = await Listener.AcceptTcpClientAsync();
HandleRequest(client);
}
}
catch (SocketException)
{
}
catch (Exception e)
{
Console.WriteLine($"Got error: {e.Message}");
}
Console.WriteLine("Stopping");
}
public static void Listen()
{
if (Listener != null && Accept)
{
// Continue listening.
while (true)
{
Console.WriteLine("Waiting for client...");
var clientTask = Listener.AcceptTcpClientAsync(); // Get the client
if (clientTask.Result != null)
{
Console.WriteLine("Client connected. Waiting for data.");
var client = clientTask.Result;
byte[] buffer = new byte[1024];
client.GetStream().Read(buffer, 0, buffer.Length);
var data = CleanMessage(buffer);
Console.Write(data);
using (StreamWriter writer = new StreamWriter("XmlFile.xml", false))
{
writer.Write(data, 0, data.Length);
}
byte[] message = Encoding.ASCII.GetBytes("Saving your data...");
client.GetStream().Write(message, 0, message.Length);
Console.WriteLine("Closing connection.");
client.GetStream().Dispose();
}
}
}
}
