private static void select()
{
ArrayList hex = new ArrayList();
///1. Poll the Server sockChannel; if true then accept the new connection.
///2. Poll the Client sockChannel; if true then receive data from Clients.
if (Server.Poll(0, SelectMode.SelectRead))
{
int i = Client.Add(new SocketChannel());
((SocketChannel)Client[i]).sockChannel = Server.Accept();
Console.WriteLine("Client {0} connected.", i);
}
for (int i = 0; i < Client.Count; i++)
{
//check for incoming data
if (((SocketChannel)Client[i]).sockChannel.Poll(0, SelectMode.SelectRead))
{
//receive incoming data
//if (((SocketChannel)Client[i]).Recv(ref rln) > 0)
if (((SocketChannel)Client[i]).Recv(ref rln, 0, SocketHeaderLength.getLength(MsgHeaderLenFormat)) > 0)
{
Console.WriteLine("Client sending {0} - ", rln);
ASCIIEncoding AE = new ASCIIEncoding();
byte[] ByteArray = AE.GetBytes(rln);
int len = SocketHeaderLength.getEndianByteToInt(MsgLenOrder_Recv, ByteArray);
Console.WriteLine("Client Len Message : {0} ", len);
if (((SocketChannel)Client[i]).Recv(ref rln, 0, len) > 0)
{
Console.WriteLine("Client Message : {0} ", rln);
ProcessMessage proses = new ProcessMessage(rln);
String respon = proses.getOutputProcess();
send(respon, (SocketChannel)Client[i]);
}
else
{
((SocketChannel)Client[i]).sockChannel.Shutdown(SocketShutdown.Both);
((SocketChannel)Client[i]).sockChannel.Close();
Client.RemoveAt(i);
Console.WriteLine("Client {0} disconnected.", i);
}
Console.WriteLine("\r\n");
}
//recv returned <= 0; close the socket
else
{
((SocketChannel)Client[i]).sockChannel.Shutdown(SocketShutdown.Both);
((SocketChannel)Client[i]).sockChannel.Close();
Client.RemoveAt(i);
Console.WriteLine("Client {0} disconnected.", i);
}
}
}
}
private void Select()
{
ArrayList hex = new ArrayList();
///1. Poll the Server sockChannel; if true then accept the new connection.
///2. Poll the Client sockChannel; if true then receive data from Clients.
if (Server.Poll(0, SelectMode.SelectRead))
{
int i = Client.Add(new SocketChannel());
((SocketChannel)Client[i]).sockChannel = Server.Accept();
String debug = "Client " + i + " connected.";
LogDebug(debug);
}
for (int i = 0; i < Client.Count; i++)
{
//check for incoming data
if (((SocketChannel)Client[i]).sockChannel.Poll(0, SelectMode.SelectRead))
{
//receive incoming data
//if (((SocketChannel)Client[i]).Recv(ref MessageBuffer) > 0)
if (((SocketChannel)Client[i]).Recv(ref MessageBuffer, 0, SocketHeaderLength.getLength(MsgHeaderLenFormat)) > 0)
//if (((SocketChannel)Client[i]).Recv(ref MessageBuffer, 0, 2) > 0)
{
ASCIIEncoding AE = new ASCIIEncoding();
byte[] ByteArray = AE.GetBytes(MessageBuffer);
int len = SocketHeaderLength.getEndianByteToInt(MsgLenOrder_Recv, ByteArray);
LogDebug("Client sending ...");
LogDebug("Client Len Message - " + len);
if (((SocketChannel)Client[i]).Recv(ref MessageBuffer, 0, len) > 0)
{
LogDebug("Client Message : " + MessageBuffer);
ProcessMessage proses = new ProcessMessage(MessageBuffer);
String respon = proses.getOutputProcess();
Send(respon, (SocketChannel)Client[i]);
}
else
{
((SocketChannel)Client[i]).sockChannel.Shutdown(SocketShutdown.Both);
((SocketChannel)Client[i]).sockChannel.Close();
Client.RemoveAt(i);
LogDebug("Client disconnected.");
}
}
//recv returned <= 0; close the socket
else
{
((SocketChannel)Client[i]).sockChannel.Shutdown(SocketShutdown.Both);
((SocketChannel)Client[i]).sockChannel.Close();
Client.RemoveAt(i);
LogDebug("Client disconnected.");
}
}
}
}
private static void send(string msg, SocketChannel eChannel)
{
int imsg = msg.Length;
byte[] b = SocketHeaderLength.getByteFromInt(MsgHeaderLenFormat, MsgLenOrder_Send, imsg);
ASCIIEncoding AE = new ASCIIEncoding();
eChannel.Send(AE.GetString(b));
eChannel.Send(msg);
Console.WriteLine("Server sendind : {0}", msg);
}
private void send(string msg)
{
int imsg = msg.Length;
byte[] b = SocketHeaderLength.getByteFromInt(MsgHeaderLenFormat, MsgLenOrder_Send, imsg);
ASCIIEncoding AE = new ASCIIEncoding();
byte[] ByteArray = AE.GetBytes(msg);
Server.Send(b);
Server.Send(ByteArray);
}