private static void ReceiveMessage(Propagate propagate, string nick, byte[] buffer)
{
byte[] messageLengthBytes = new byte[2];
Buffer.BlockCopy(buffer, 1, messageLengthBytes, 0, 2);
int length = BitConverter.ToInt16(messageLengthBytes, 0); //the length of bytes of the message
byte[] messageBytes = new byte[length];
Buffer.BlockCopy(buffer, 3, messageBytes, 0, length);
string message = nick + ":" + Encoding.UTF8.GetString(messageBytes);
Console.WriteLine(message);
propagate.PropagateMessages(message);
}
private static string ReceiveNick(Propagate propagate, string nick, byte[] buffer)
{
Byte[] messageLengthBytes = new byte[2];
Buffer.BlockCopy(buffer, 1, messageLengthBytes, 0, 2);
int length = BitConverter.ToInt16(messageLengthBytes, 0);
byte[] messageBytes = new byte[length];
Buffer.BlockCopy(buffer, 3, messageBytes, 0, length);
string newNick = Encoding.UTF8.GetString(messageBytes);
if (nick != String.Empty)
{
string message = "User changer its nick: " + nick + " --------> " + newNick;
Console.WriteLine(message);
propagate.PropagateMessages(message);
}
nick = newNick;
return(nick);
}