public HandleClient(GarbageWindow _gw)
{
gw = _gw;
}
private void DoChat()
{
var joinTime = DateTime.Now;
var requestCount = 0;
var error = 0;
var username = $"User_{new Random().Next(0, 1000)}";
GarbageWindow.Log($"Client #{_clNo} connected, IP: {_clientSocket.Client.RemoteEndPoint}");
while (error < 1)
{
Thread.Sleep(100);
try
{
requestCount = requestCount + 1;
var networkStream = _clientSocket.GetStream();
var bytesFrom = new byte[_clientSocket.ReceiveBufferSize];
networkStream.Read(bytesFrom, 0, bytesFrom.Length);
var utf8string = Encoding.UTF8.GetString(bytesFrom).TrimEnd('\0');
// GarbageWindow.Log(utf8string);
if (utf8string.Contains("GET") && utf8string.Contains("HTTP/1.1"))
{
var sendBytes = Encoding.UTF8.GetBytes("ARCANECHAT_SERVER.HTTP_BOT_FOUND_EXCEPTION: Nice attempt to connect to this server using a web browser, real clever...\nDid you really thing I am **THAT** stupid?");
try
{
var sendBytes2 = Encoding.UTF8.GetBytes("\n\n\nException occurred:\n");
networkStream.Write(sendBytes2, 0, sendBytes2.Length);
sendBytes = Encoding.UTF8.GetBytes(System.Convert.ToBase64String(sendBytes));
networkStream.Write(sendBytes, 0, sendBytes.Length);
}
catch
{
}
networkStream.Close();
GarbageWindow.Clients.Remove(_clientSocket);
GarbageWindow.BroadcastMessage("Kicked user attempting HTTP tapping");
break;
}
string dataFromClient = Encoding.Unicode.GetString(bytesFrom).TrimEnd('\0');
GarbageWindow.Log($"#{_clNo}: \"{dataFromClient}\"");
if (dataFromClient.StartsWith("\0CLIMSG\0"))
{
switch (dataFromClient.Replace("\0CLIMSG\0", ""))
{
case "exit":
GarbageWindow.Clients.Remove(_clientSocket);
_clientSocket.Close();
GarbageWindow.BroadcastMessage($"Client { _clNo } logged off!");
break;
}
}
else if (dataFromClient.StartsWith("\0cmd\0"))
{
switch (dataFromClient.Replace("\0cmd\0", "").Split(' ')[0].ToLower().Trim())
{
case "nick":
username = dataFromClient.Replace("\0cmd\0nick", "");
break;
case "logon":
username = dataFromClient.Replace("\0cmd\0logon", "");
GarbageWindow.BroadcastMessage($"Welcome {username} (#{_clNo} since server launch, {GarbageWindow.Clients.Count} currently logged in)");
break;
}
}
else if (dataFromClient.StartsWith("/"))
{
switch ((dataFromClient.Remove(0, 1) + " ").Split(' ')[0].ToLower().Trim())
{
case "cli":
GarbageWindow.BroadcastMessage("*working*");
GarbageWindow.BroadcastMessage($"SERVER BROADCAST: --CLIENTS CONNECTED: {GarbageWindow.Clients.Count}--");
break;
case "nick":
username = dataFromClient.Split(" ".ToCharArray(), 2)[1];
GarbageWindow.WhisperMessage(_clientSocket, "Your nickname has been changed to " + username);
break;
case "serverinfo":
GarbageWindow.BroadcastMessage($"Server memory usage: {GC.GetTotalMemory(false)} bytes\nConnection count: {GarbageWindow.Clients.Count}\nUptime: {GarbageWindow.StopWatch.Elapsed.ToString()}\nHost machine name: {Environment.MachineName}");
break;
case "userinfo":
GarbageWindow.BroadcastMessage($"Client number: {_clNo}\nJoin time: {joinTime.ToLongTimeString()}\nConnection time: {DateTime.Now.Subtract(joinTime)}");
break;
case "clilist":
var clis = GarbageWindow.Clients;
foreach (var cli in clis)
{
GarbageWindow.BroadcastMessage($"Client #{_clNo}: {username} ");
}
break;
}
}
else
{
GarbageWindow.BroadcastMessage($"{_clNo} - {username}: {dataFromClient}");
}
}
catch (Exception ex)
{
GarbageWindow.Log("Exception occurred with a client: " + ex.StackTrace);
_clientSocket.Close();
error++;
}
}
}
