private void BTNStopBot_Click(object sender, EventArgs e)
{
BTNStartBot.Enabled = true;
BTNStopBot.Enabled = false;
MenuStartBot.Enabled = true;
MenuStopBot.Enabled = false;
Bot.StopReceiving();
TXTLog.AppendText($"[{DateTime.Now}]: Stopped bot.\n");
}
private void BTNStartBot_Click(object sender, EventArgs e)
{
//Validate inputs
if (TXTToken.Empty() || TXTPCName.Empty() || TXTHashedPassword.Empty())
{
MessageBox.Show("Please fill all required fields.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
//At first save the settings
Properties.Settings.Default.Token = TXTToken.Text;
Properties.Settings.Default.PCName = PCName = TXTPCName.Text;
Properties.Settings.Default.Password = Password = TXTHashedPassword.Text.ToLower();
Properties.Settings.Default.ProxyIP = TXTProxyIP.Text;
Properties.Settings.Default.ProxyUser = TXTProxyUsername.Text;
Properties.Settings.Default.ProxyPass = TXTProxyPassword.Text;
Properties.Settings.Default.Save();
if (!TXTProxyPort.Empty())
{
try
{
Properties.Settings.Default.ProxyPort = TXTProxyPort.Text;
Properties.Settings.Default.Save();
}
catch (Exception)
{
MessageBox.Show("Error parsing your proxy port.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
SaveToJson();
//Check proxy
if (TXTProxyIP.Empty() && TXTProxyPort.Empty())
{
Bot = new TelegramBotClient(TXTToken.Text);
}
else if (TXTProxyUsername.Empty() && TXTProxyPassword.Empty())
{
Bot = new TelegramBotClient(TXTToken.Text, new WebProxy(TXTProxyIP.Text, Convert.ToInt32(TXTProxyPort.Text)));
}
else
{
ICredentials credentials = new NetworkCredential(TXTProxyUsername.Text, TXTProxyPassword.Text);
WebProxy proxy = new WebProxy(TXTProxyIP.Text + ":" + TXTProxyPort.Text, true, null, credentials);
Bot = new TelegramBotClient(TXTToken.Text, proxy);
}
BTNStartBot.Enabled = false;
BTNStopBot.Enabled = true;
MenuStartBot.Enabled = false;
MenuStopBot.Enabled = true;
var me = Bot.GetMeAsync().Result;
Bot.OnMessage += BotOnMessageReceived;
Bot.StartReceiving(new UpdateType[0]);
TXTLog.AppendText($"[{DateTime.Now}]: Starting @{me.Username} bot.\n");
}
private async void BotOnMessageReceived(object sender, MessageEventArgs e)
{
Telegram.Bot.Types.Message message = e.Message;
if (message == null || message.Type != MessageType.Text)
{
return;
}
string[] msg = message.Text.Split(' ');
if (msg.Length != 2)
{
return;
}
string ToSend = "null";
if (msg[0] == PCName && Helper.SHA256(msg[1]) == Password)
{
await Bot.SendTextMessageAsync(message.Chat.Id, "Receiving IP...");
try
{
WebRequest request = WebRequest.Create("http://api.ipify.org/");
//We bypass any proxy if it's configured in system
request.Proxy = null;
WebResponse response = request.GetResponse();
System.IO.Stream data = response.GetResponseStream();
using (System.IO.StreamReader sr = new System.IO.StreamReader(data))
{
ToSend = sr.ReadToEnd();
}
if (LogSends)
{
TXTLog.Invoke(new Action(() => TXTLog.AppendText($"[{DateTime.Now}]: Send IP for @{message.From.Username}, UserID:{message.From.Id}, Name: {message.From.FirstName} {message.From.LastName}\n")));
}
}
catch (Exception ex)
{
ToSend = ex.ToString();
TXTLog.Invoke(new Action(() => TXTLog.AppendText($"[{DateTime.Now}]: Error Getting IP: {ToSend}\n", Color.Red)));
}
await Bot.SendTextMessageAsync(message.Chat.Id, ToSend);
}
else if (msg[0] == PCName && LogFails)
{
TXTLog.Invoke(new Action(() => TXTLog.AppendText($"[{DateTime.Now}]: Failed login attempt from @{message.From.Username}, UserID:{message.From.Id}, Name: {message.From.FirstName} {message.From.LastName}, Entered password: {msg[1]} for {msg[0]} computer.\n", Color.Red)));
}
}