string SslRequest(string url, WebProxy proxy)
{
AppDomain _domain = AppDomain.CreateDomain(Guid.NewGuid().ToString());
WebAsyncReq.WebAsyncReq boundary = (WebAsyncReq.WebAsyncReq)
_domain.CreateInstanceAndUnwrap(
typeof(WebAsyncReq.WebAsyncReq).Assembly.FullName,
typeof(WebAsyncReq.WebAsyncReq).FullName);
boundary.SetSSL = true;
boundary.SetTimeOut = DefaultTimeout;
object obj = boundary.Request(url, proxy);
string str = null;
if (obj != null)
{
str = obj.ToString();
}
AppDomain.Unload(_domain);
return(str);
}
internal void AsyncScrape(object obj)
{
try
{
try
{
if (aborted)
{
throw new Exception();
}
object[] context = obj as object[];
string url = context[0] as string;
Identifier = (int)context[1];
check = (bool)context[2];
Index = (int)context[3];
WebProxy proxy = null;
if (check)
{
try
{
string ip = Regex.Split(context[0].ToString(), ":")[0];
string port = Regex.Split(context[0].ToString(), ":")[1];
urlproxy = ip;
proxy = new WebProxy(ip, Int32.Parse(port));
url = "http://proxyscrapecheck.tk/checkip.php";
}
catch (Exception)
{
// proxy = null;
Parent.SetDone();
Parent.WorkingThreads = 0;
Parent.DoneThreads = 1;
Parent.SetBar(false);
return;
}
}
else
{
urlproxy = url;
}
if (!Uri.IsWellFormedUriString(url, UriKind.RelativeOrAbsolute))
{
Parent.SetDone();
Parent.WorkingThreads = 0;
Parent.DoneThreads = 1;
Parent.SetBar(false);
return;
}
string result = null;
Stopwatch speed = new Stopwatch();
speed.Start();
req = new WebAsyncReq.WebAsyncReq();
req.SetSSL = false;
req.SetTimeOut = DefaultTimeout;
object objc = req.Request(url, proxy);
if (objc != null)
{
result = objc.ToString();
}
speed.Stop();
if (result != null && !result.Trim().Equals(string.Empty))
{
if (!check)
{
Parent.SetGoodList();
HashSet <string> list = new HashSet <string>();
Helper.ExtractIpPort(result, ref list);
if (list != null)
{
if (list.Count > 0)
{
System.Windows.Forms.ListViewItem[] _item = new System.Windows.Forms.ListViewItem[list.Count];
var i = 0;
foreach (var str in list)
{
_item[i] = new System.Windows.Forms.ListViewItem(str.ToString());
_item[i].SubItems.Add("");
_item[i].SubItems.Add("");
_item[i].SubItems.Add("");
_item[i].SubItems.Add("");
_item[i].SubItems.Add("");
i++;
}
Parent.addrangetolistview(_item);//lists);
Parent.ProxyCount(_item.Length);
//Thread.Sleep(100);
}
//list = null;
}
} //if test proxy and result !=null
else
{
int type = 0;
if (result.StartsWith("ok"))
{
try
{
type = int.Parse(Regex.Split(result, ":")[1]);
}
catch (Exception)
{
result = null;
Parent.changeListViewTexts(new object[] { Index, null });
Parent.SetBadProxy();
}
}
else
{
result = null;
Parent.changeListViewTexts(new object[] { Index, null });
Parent.SetBadProxy();
}
if (result != null)
{
Hashtable lvobj = new Hashtable();
lvobj.Add(3, speed.ElapsedMilliseconds.ToString());
lvobj.Add(4, type.ToString());
result = SslRequest("https://www.google.com", proxy);
if (result != null && !result.Trim().Equals(string.Empty))
{
if (Regex.IsMatch(result, "googlecaptcha_files/image.jpg"))
{
lvobj.Add(2, "False");
lvobj.Add(1, "True");
}
else
{
lvobj.Add(2, "True");
lvobj.Add(1, "True");
}
}
else
{
lvobj.Add(2, "False");
lvobj.Add(1, "False");
}
Parent.changeListViewTexts(new object[] { Index, lvobj });
Parent.SetGoodProxy();
}
else
{
Parent.changeListViewTexts(new object[] { Index, null });
Parent.SetBadProxy();
}
}
}
else
{
if (aborted)
{
throw new Exception();
}
if (check)
{
Parent.changeListViewTexts(new object[] { Index, null });
Parent.SetBadProxy();
}
else
{
Parent.SetBadList();
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
Debug.WriteLine("Thread Aborted");
}
Parent.SetDone();
Parent.WorkingThreads = 0;//.Remove(Identifier);
Parent.DoneThreads = 1;
Parent.SetBar(false);
}
catch (System.Threading.ThreadInterruptedException) { }
}
internal void AsyncScrape(object obj)
{
try
{
try
{
if (aborted)
throw new Exception();
object[] context = obj as object[];
string url = context[0] as string;
Identifier = (int)context[1];
check = (bool)context[2];
Index = (int)context[3];
WebProxy proxy = null;
if (check)
{
try
{
string ip = Regex.Split(context[0].ToString(), ":")[0];
string port = Regex.Split(context[0].ToString(), ":")[1];
urlproxy = ip;
proxy = new WebProxy(ip, Int32.Parse(port));
url = "http://proxyscrapecheck.tk/checkip.php";
}
catch (Exception)
{
// proxy = null;
Parent.SetDone();
Parent.WorkingThreads=0;
Parent.DoneThreads = 1;
Parent.SetBar(false);
return;
}
}
else
{
urlproxy = url;
}
if (!Uri.IsWellFormedUriString(url, UriKind.RelativeOrAbsolute)) {
Parent.SetDone();
Parent.WorkingThreads = 0;
Parent.DoneThreads = 1;
Parent.SetBar(false);
return;
}
string result = null;
Stopwatch speed = new Stopwatch();
speed.Start();
req = new WebAsyncReq.WebAsyncReq();
req.SetSSL = false;
req.SetTimeOut = DefaultTimeout;
object objc = req.Request(url,proxy);
if (objc != null) {
result = objc.ToString();
}
speed.Stop();
if (result != null && !result.Trim().Equals(string.Empty))
{
if (!check)
{
Parent.SetGoodList();
HashSet<string> list = new HashSet<string>();
Helper.ExtractIpPort(result,ref list);
if (list != null)
{
if (list.Count > 0)
{
System.Windows.Forms.ListViewItem[] _item = new System.Windows.Forms.ListViewItem[list.Count];
var i = 0;
foreach (var str in list)
{
_item[i] = new System.Windows.Forms.ListViewItem(str.ToString());
_item[i].SubItems.Add("");
_item[i].SubItems.Add("");
_item[i].SubItems.Add("");
_item[i].SubItems.Add("");
_item[i].SubItems.Add("");
i++;
}
Parent.addrangetolistview(_item);//lists);
Parent.ProxyCount(_item.Length);
//Thread.Sleep(100);
}
//list = null;
}
} //if test proxy and result !=null
else
{
int type = 0;
if (result.StartsWith("ok"))
{
try
{
type = int.Parse(Regex.Split(result, ":")[1]);
}
catch (Exception)
{
result = null;
Parent.changeListViewTexts(new object[] { Index, null });
Parent.SetBadProxy();
}
}
else {
result = null;
Parent.changeListViewTexts(new object[] { Index, null });
Parent.SetBadProxy();
}
if (result != null)
{
Hashtable lvobj = new Hashtable();
lvobj.Add(3, speed.ElapsedMilliseconds.ToString());
lvobj.Add(4, type.ToString());
result = SslRequest("https://www.google.com", proxy);
if (result != null && !result.Trim().Equals(string.Empty))
{
if (Regex.IsMatch(result, "googlecaptcha_files/image.jpg"))
{
lvobj.Add(2, "False");
lvobj.Add(1, "True");
}
else
{
lvobj.Add(2, "True");
lvobj.Add(1, "True");
}
}
else
{
lvobj.Add(2, "False");
lvobj.Add(1, "False");
}
Parent.changeListViewTexts(new object[] { Index, lvobj });
Parent.SetGoodProxy();
}
else {
Parent.changeListViewTexts(new object[] { Index, null });
Parent.SetBadProxy();
}
}
}
else
{
if (aborted)
throw new Exception();
if (check)
{
Parent.changeListViewTexts(new object[] { Index, null });
Parent.SetBadProxy();
}
else
{
Parent.SetBadList();
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
Debug.WriteLine("Thread Aborted");
}
Parent.SetDone();
Parent.WorkingThreads=0;//.Remove(Identifier);
Parent.DoneThreads = 1;
Parent.SetBar(false);
}
catch (System.Threading.ThreadInterruptedException) { }
}
