public static Stream GetResponseImage(string pUrl, string pReferer = "", string pMethod = "GET", string pData = "", int pTime = 0x1770, string pEncoding = "UTF-8", bool pIsPTHander = true)
{
Stream result;
try
{
HttpHelper.DeleteUrlCacheEntry(pUrl);
HttpWebRequest httpWebRequest = (HttpWebRequest)WebRequest.Create(pUrl);
httpWebRequest.KeepAlive = true;
httpWebRequest.Method = pMethod;
httpWebRequest.AllowAutoRedirect = true;
httpWebRequest.CookieContainer = HttpHelper.CookieContainers;
httpWebRequest.Referer = pReferer;
httpWebRequest.UserAgent = HttpHelper.IE8;
httpWebRequest.Accept = "*/*";
httpWebRequest.Timeout = pTime;
httpWebRequest.CachePolicy = HttpHelper.rcp;
httpWebRequest.Headers.Add("x-requested-with", "XMLHttpRequest");
if (pIsPTHander)
{
HttpHelper.PTRequest(ref httpWebRequest);
}
Encoding encoding = Encoding.GetEncoding(pEncoding);
if (pMethod.ToUpper() == "POST" && pData != null)
{
byte[] bytes = encoding.GetBytes(pData);
httpWebRequest.ContentLength = (long)bytes.Length;
httpWebRequest.ContentType = "application/x-www-form-urlencoded; charset=UTF-8";
Stream requestStream = httpWebRequest.GetRequestStream();
requestStream.Write(bytes, 0, bytes.Length);
requestStream.Close();
}
ServicePointManager.ServerCertificateValidationCallback = (RemoteCertificateValidationCallback)Delegate.Combine(ServicePointManager.ServerCertificateValidationCallback, new RemoteCertificateValidationCallback((object se, X509Certificate cert, X509Chain chain, SslPolicyErrors sslerror) => true));
HttpWebResponse httpWebResponse = (HttpWebResponse)httpWebRequest.GetResponse();
result = httpWebResponse.GetResponseStream();
}
catch
{
result = null;
}
return(result);
}
