public int Send(string data)
{
NetworkLogger.LogOutgoing(data);
var binary = Encoding.GetEncoding(1252).GetBytes(data);
return(Send(binary, binary.Length));
}
protected override void OnConnected()
{
var address = Socket.RemoteEndPoint.ToString().Split(':');
NetworkLogger.LogConnected(address[0], int.Parse(address[1]));
Send(string.Format("NICK {0}\r\nUSER {0} 0 * :{0}\r\n", MyNick));
}
protected override void OnData(byte[] buffer, int length)
{
var data = _buffer.ToString() + Encoding.GetEncoding(1252).GetString(buffer, 0, length);
NetworkLogger.LogIncoming(data);
_buffer.Clear();
int pos;
while ((pos = data.IndexOf('\n')) != -1)
{
var packet = data.Substring(0, pos);
data = data.Substring(pos + 1);
if (packet.Length > 0)
{
if (packet.EndsWith("\r"))
{
packet = packet.Substring(0, packet.Length - 1);
if (packet.Length == 0)
{
continue;
}
}
// log packet
System.IO.File.AppendAllText("datalog.txt", string.Format("[{0}]\r\n{1}\r\n\r\n", DateTime.Now.ToString("HH:mm:ss"), packet));
string host = string.Empty;
if (packet[0] == ':')
{
if ((pos = packet.IndexOf(' ')) == -1)
{
System.IO.File.AppendAllText("datalog.txt", "[WARNING] DISCARDED (No content in packet)\r\n\r\n");
continue;
}
host = packet.Substring(1, pos - 1);
packet = packet.Substring(pos + 1);
if (packet.Length == 0)
{
continue;
}
}
string content = string.Empty;
if ((pos = packet.IndexOf(' ')) != -1)
{
content = packet.Substring(pos + 1);
packet = packet.Substring(0, pos);
}
if (!PreprocessPacket(host, packet, content))
{
// do something ...
System.IO.File.AppendAllText("datalog.txt", "[WARNING] Preprocess packet failed\r\n\r\n");
}
}
}
if (data.Length > 0)
{
_buffer.Append(data);
}
}
protected override void OnDisconnected()
{
NetworkLogger.LogDisconnected();
}
