public Server()
{
log = new Logger.LoggerToFile();
TcpListener serverSocket = new TcpListener(9999);
TcpClient clientSocket = default(TcpClient);
int counter = 0;
serverSocket.Start();
Console.WriteLine(" >> " + "Server Started");
log.AddToLog("S", "Server started.");
counter = 0;
while (true)
{
counter += 1;
clientSocket = serverSocket.AcceptTcpClient();
Console.WriteLine(" >> " + "Client No:" + Convert.ToString(counter) + " started!");
log.AddToLog("I", ("Client No: " + Convert.ToString(counter) + " started!"));
HandleClient client = new HandleClient(log);
client.startClient(clientSocket, Convert.ToString(counter));
}
clientSocket.Close();
serverSocket.Stop();
Console.WriteLine(" >> " + "exit");
log.AddToLog("F", "Server has exited.");
Console.ReadLine();
}
private void doChat()
{
int requestCount = 0;
byte[] bytesFrom = new byte[clientSocket.ReceiveBufferSize];
string dataFromClient = null;
Byte[] sendBytes = null;
string serverResponse = null;
string rCount = null;
requestCount = 0;
bool workOK = true;
while ((workOK))
{
try
{
Console.WriteLine(" >> IP address: " + ((IPEndPoint)clientSocket.Client.RemoteEndPoint).Address.ToString());
log.AddToLog("I", "IP address: " + ((IPEndPoint)clientSocket.Client.RemoteEndPoint).Address.ToString());
var watch = System.Diagnostics.Stopwatch.StartNew();
requestCount = requestCount + 1;
NetworkStream networkStream = clientSocket.GetStream();
byte[] lengthBytes = new byte[4];
int read = networkStream.Read(lengthBytes, 0, 4);
// read contains the number of read bytes, so we can check it if we want
int length = BitConverter.ToInt32(lengthBytes);
byte[] buf = new byte[length];
networkStream.Read(buf, 0, buf.Length);
Console.WriteLine(" >> " + "Got stream from client-" + clNo + " filesize " + buf.Length);
log.AddToLog("S", "Got stream from client-" + clNo + " filesize " + buf.Length);
//System.IO.File.WriteAllBytes(@"c:\temp\src\myfile.bin", buf);
System.IO.File.WriteAllBytes(@"myfile.bin", buf);
Console.WriteLine(" >> File written . ");
log.AddToLog("S", "File written.");
rCount = Convert.ToString(requestCount);
serverResponse = "Server to clinet(" + clNo + ") " + rCount;
sendBytes = Encoding.ASCII.GetBytes(serverResponse);
networkStream.Write(sendBytes, 0, sendBytes.Length);
networkStream.Flush();
Console.WriteLine(" >> " + serverResponse);
log.AddToLog("S", " >> " + serverResponse);
// the code that you want to measure comes here
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds;
Console.WriteLine(" Execution time >> " + elapsedMs.ToString() + "ms");
log.AddToLog("S", " Execution time >> " + elapsedMs.ToString() + "ms");
workOK = false;
}
catch (Exception ex)
{
Console.WriteLine(" >> " + ex.ToString());
log.AddToLog("S", " >> " + ex.ToString());
workOK = false;
}
}
}