/*
* Check all the proxies
*/
private static void CheckProxies()
{
// Load the proxies
List <string> proxiesList;
try
{
proxiesList = new List <string>(File.ReadAllLines(_proxyPath));
_totalProxies = proxiesList.Count;
}
catch (Exception e)
{
Console.WriteLine($"$ {e.Message}");
return;
}
// Clear doubles
if (_removeDuplicates)
{
proxiesList = proxiesList.Distinct().ToList();
}
Statistics handler = UpdateStatistics;
// Start checking
Parallel.ForEach(proxiesList, new ParallelOptions {
MaxDegreeOfParallelism = _threads
}, p =>
{
HttpRequest request = null;
try
{
request = new HttpRequest
{
Proxy = _proxyType switch
{
"HTTP" => HttpProxyClient.Parse(p),
"HTTPS" => HttpProxyClient.Parse(p),
"SOCKS4" => Socks4ProxyClient.Parse(p),
"SOCKS4A" => Socks4AProxyClient.Parse(p),
"SOCKS5" => Socks5ProxyClient.Parse(p),
_ => HttpProxyClient.Parse(p)
},
/// <summary>
/// Return a parsed and ready-to-use proxy
/// </summary>
/// <returns>ProxyClient</returns>
public ProxyClient GetParsedProxy()
{
// Switch type
switch (Type)
{
case ProxyType.HTTP:
return(HttpProxyClient.Parse(Full));
case ProxyType.Socks4:
return(Socks4ProxyClient.Parse(Full));
case ProxyType.Socks4A:
return(Socks4AProxyClient.Parse(Full));
case ProxyType.Socks5:
return(Socks5ProxyClient.Parse(Full));
default:
return(null);
}
}
public static void Change(HttpRequest req, string proxy, ProxyType proxyType)
{
if (proxy != null && proxy != "" && req != null)
{
if (proxyType == ProxyType.HTTPS)
{
req.Proxy = HttpProxyClient.Parse(proxy);
}
else if (proxyType == ProxyType.SOCKS4)
{
req.Proxy = Socks4ProxyClient.Parse(proxy);
}
else if (proxyType == ProxyType.SOCKS4A)
{
req.Proxy = Socks4AProxyClient.Parse(proxy);
}
else
{
req.Proxy = Socks5ProxyClient.Parse(proxy);
}
}
}
/// <inheritdoc />
public override void Process(BotData data)
{
base.Process(data);
// If the clearance info is already set and we're not getting it fresh each time, skip
if (data.UseProxies)
{
if (data.Proxy.Clearance != "" && data.Proxy.Cfduid != "" && !data.GlobalSettings.Proxies.AlwaysGetClearance)
{
data.Log(new LogEntry("Skipping CF Bypass because there is already a valid cookie", Colors.White));
return;
}
}
var localUrl = ReplaceValues(url, data);
var uri = new Uri(localUrl);
var timeout = data.GlobalSettings.General.RequestTimeout * 1000;
var request = new HttpRequest();
request.IgnoreProtocolErrors = true;
request.ConnectTimeout = timeout;
request.ReadWriteTimeout = timeout;
request.Cookies = new CookieStorage();
foreach (var cookie in data.Cookies)
{
request.Cookies.Add(new Cookie(cookie.Key, cookie.Value, "/", uri.Host));
}
if (data.UseProxies)
{
switch (data.Proxy.Type)
{
case Extreme.Net.ProxyType.Http:
request.Proxy = HttpProxyClient.Parse(data.Proxy.Proxy);
break;
case Extreme.Net.ProxyType.Socks4:
request.Proxy = Socks4ProxyClient.Parse(data.Proxy.Proxy);
break;
case Extreme.Net.ProxyType.Socks4a:
request.Proxy = Socks4AProxyClient.Parse(data.Proxy.Proxy);
break;
case Extreme.Net.ProxyType.Socks5:
request.Proxy = Socks5ProxyClient.Parse(data.Proxy.Proxy);
break;
case Extreme.Net.ProxyType.Chain:
throw new Exception("The Chain Proxy Type is not supported in Leaf.xNet (used for CF Bypass).");
}
request.Proxy.ReadWriteTimeout = timeout;
request.Proxy.ConnectTimeout = timeout;
request.Proxy.Username = data.Proxy.Username;
request.Proxy.Password = data.Proxy.Password;
}
request.UserAgent = ReplaceValues(userAgent, data);
var twoCapToken = data.GlobalSettings.Captchas.TwoCapToken;
if (twoCapToken != "")
{
request.CaptchaSolver = new TwoCaptchaSolver()
{
ApiKey = data.GlobalSettings.Captchas.TwoCapToken
}
}
;
var response = request.GetThroughCloudflare(new Uri(localUrl));
var responseString = response.ToString();
// Save the cookies
var ck = response.Cookies.GetCookies(localUrl);
var clearance = "";
var cfduid = "";
try
{
clearance = ck["cf_clearance"].Value;
cfduid = ck["__cfduid"].Value;
}
catch { }
if (data.UseProxies)
{
data.Proxy.Clearance = clearance;
data.Proxy.Cfduid = cfduid;
}
if (clearance != "")
{
data.Log(new LogEntry("Got Cloudflare clearance!", Colors.GreenYellow));
data.Log(new LogEntry(clearance + Environment.NewLine + cfduid + Environment.NewLine, Colors.White));
}
// Get code
data.ResponseCode = ((int)response.StatusCode).ToString();
if (PrintResponseInfo)
{
data.Log(new LogEntry($"Response code: {data.ResponseCode}", Colors.Cyan));
}
// Get headers
if (PrintResponseInfo)
{
data.Log(new LogEntry("Received headers:", Colors.DeepPink));
}
var receivedHeaders = response.EnumerateHeaders();
data.ResponseHeaders.Clear();
while (receivedHeaders.MoveNext())
{
var header = receivedHeaders.Current;
data.ResponseHeaders.Add(header.Key, header.Value);
if (PrintResponseInfo)
{
data.Log(new LogEntry($"{header.Key}: {header.Value}", Colors.LightPink));
}
}
if (!response.ContainsHeader(HttpHeader.ContentLength))
{
if (data.ResponseHeaders.ContainsKey("Content-Encoding") && data.ResponseHeaders["Content-Encoding"].Contains("gzip"))
{
data.ResponseHeaders["Content-Length"] = GZip.Zip(responseString).Length.ToString();
}
else
{
data.ResponseHeaders["Content-Length"] = responseString.Length.ToString();
}
if (PrintResponseInfo)
{
data.Log(new LogEntry($"Content-Length: {data.ResponseHeaders["Content-Length"]}", Colors.LightPink));
}
}
// Get cookies
if (PrintResponseInfo)
{
data.Log(new LogEntry("Received cookies:", Colors.Goldenrod));
}
foreach (Cookie cookie in response.Cookies.GetCookies(localUrl))
{
if (data.Cookies.ContainsKey(cookie.Name))
{
data.Cookies[cookie.Name] = cookie.Value;
}
else
{
data.Cookies.Add(cookie.Name, cookie.Value);
}
if (PrintResponseInfo)
{
data.Log(new LogEntry($"{cookie.Name}: {cookie.Value}", Colors.LightGoldenrodYellow));
}
}
data.ResponseSource = responseString;
if (PrintResponseInfo)
{
data.Log(new LogEntry("Response Source:", Colors.Green));
data.Log(new LogEntry(data.ResponseSource, Colors.GreenYellow));
}
}
}
