private void HandleClient()
{
try {
var isDisconnected = false;
var message = "";
using (var ms = new MemoryStream()) {
var receiveBuffer = new byte[BufferSize];
do
{
var receiveSize = _ns.Read(receiveBuffer, 0, receiveBuffer.Length);
if (receiveSize == 0)
{
isDisconnected = true;
break;
}
ms.Write(receiveBuffer, 0, receiveSize);
} while (_ns.DataAvailable);
message = isDisconnected ?
"Disconnected" :
ChatMessage.FromBytes(ms.GetBuffer()).Body;
}
Message = message;
}
catch (Exception ex) {
var socketException = ex.InnerException as SocketException;
var message = socketException == null?
ex.GetAllMessages() :
((SocketError)socketException.ErrorCode).ToString();
Message = message;
}
}
private void HandleClient(Object state)
{
using (var client = _listener.AcceptTcpClient())
using (var ns = client.GetStream()) {
if (ns.CanTimeout)
{
ns.ReadTimeout = Timeout * 1000;
ns.WriteTimeout = Timeout * 1000;
}
var endPoint = client.Client.RemoteEndPoint as IPEndPoint;
var clientAddress = endPoint != null?
endPoint.Address.ToString() + ":" + endPoint.Port.ToString() :
null;
Message = "Connected: " + clientAddress;
try {
var isDisconnected = false;
while (!isDisconnected &&
client.GetState() == TcpState.Established &&
_listener.Active)
{
Thread.Sleep(100);
if (!ns.DataAvailable)
{
continue;
}
ChatMessage message = new ChatMessage();
using (var ms = new MemoryStream()) {
var receiveBuffer = new byte[BufferSize];
do
{
var receiveSize = ns.Read(receiveBuffer, 0, receiveBuffer.Length);
if (receiveSize == 0)
{
isDisconnected = true;
break;
}
ms.Write(receiveBuffer, 0, receiveSize);
} while (ns.DataAvailable);
if (!isDisconnected)
{
message = ChatMessage.FromBytes(ms.GetBuffer());
}
}
var response = this.NotifyMessageReceived(message);
if (!isDisconnected)
{
var bytes = response.ToBytes();
ns.Write(bytes, 0, bytes.Length);
}
}
}
catch (Exception ex) {
var socketException = ex.InnerException as SocketException;
var message = socketException == null?
ex.GetAllMessages() :
((SocketError)socketException.ErrorCode).ToString() + ": " + clientAddress;
Message = message;
}
Message = "Disconnected: " + clientAddress;
}
}
