public void isPending(Object source, System.Timers.ElapsedEventArgs e, TcpListener server, Timer timer)
{
//Check to see if any clients are waiting to connect to the server
if (!server.Pending())
{
Console.Write(".");
}
else
{
try
{
// Buffer for reading data
Byte[] bytes = new Byte[256];
String response = "Server received data.";
//Enter the listening loop.
while (true)
{
Console.Write("Listening for a connection");
// Perform a blocking call to accept requests.
TcpClient client = server.AcceptTcpClient();
Console.WriteLine("Connected!");
// Get a stream object for reading and writing
NetworkStream stream = client.GetStream();
// Loop to receive all the data sent by the client.
while ((stream.Read(bytes, 0, bytes.Length)) != 0)
{
// Translate data bytes to a ASCII string.
object request = ClientSocket.Deserialize(bytes) as object;
Console.WriteLine("Server Received: " + request.ToString());
try
{
Console.WriteLine("Processing Request...");
response = "The request was processed successfully";
// Process the request sent by the client.
ProcessRequest(request);
}
catch (Exception ErrorProcessRequest)
{
response = "The request failed to be processed. Error details: " + ErrorProcessRequest;
}
byte[] msg = System.Text.Encoding.ASCII.GetBytes(response);
// Send back a response.
stream.Write(msg, 0, msg.Length);
Console.WriteLine("Server Sent: " + response);
}
Console.WriteLine("Server has exited while loop.");
// Shutdown and end connection
// When closing server for good, the timer should be stopped and/or
// * disposed if the server is completely stopped.
stream.Close();
client.Close();
Console.WriteLine("Server Connection Closed.");
}
}
finally
{
// Stop listening for new clients.
server.Stop();
}
}
}
