public void receiving()
{
int a = 0;
for (; ; )
{
byte[] message = new byte[1024];
a = sock.Receive(message);
if (a == 0)
{
//MessageBox.Show("The Client was Disconnected!");
//in event methode send message ra farakhani mikonad
//ke an method sockete morede nazar ra az socketArray
//hazf mikonad ve eventi ijad mikonad ke liste user haye
//online update shavad
messageReceptionEventArgs f = new messageReceptionEventArgs(message, true, sock);
messageReceived(this, f);
//
disconnectionEventArgs po = new disconnectionEventArgs(sock);
Disconnection(this, po);
break;
}
else
{
messageReceptionEventArgs k = new messageReceptionEventArgs(message, false, sock);
messageReceived(this, k);
}
}
}
private void sendMessage(object sender, messageReceptionEventArgs eveArgs)
{
string t = null;
if (eveArgs.Disconnection)
{
foreach (DictionaryEntry item in socketArray)
{
if (eveArgs.theSocket == item.Value)
{
t = (string)item.Key;
}
}
if (t != null)
{
socketArray.Remove(t);
clientConnectionEventArgs sd = new clientConnectionEventArgs(t, true);
clientConnected(this, sd);
}
}
else
{
Socket s;
byte[] id = new byte[10];
byte[] msg = new byte[1014];
for (int i = 0; i < 10; ++i)
if (eveArgs.message[i] != 0)
id[i] = eveArgs.message[i];
for (int j = 10, k = 0; j < 1014; ++j, ++k)
if (eveArgs.message[j] != 0)
msg[k] = eveArgs.message[j];
s = (Socket)socketArray[Encoding.ASCII.GetString(id, 0, id.Length)];
if (s != null) //if the destination user is online
s.Send(eveArgs.message);
}
}
