//--------------------------------------------------------------------------
public string GetHashOfContens()
{ //HTTPレスポンスのハッシュ値を返す
try
{
HashAlgorithm HashFunc = SHA256Managed.Create();
WebRequest req = WebRequest.Create(this.url);
WebResponse rsp = req.GetResponse();
Stream stm = rsp.GetResponseStream();
byte[] hash = null;
if (stm != null)
{
hash = HashFunc.ComputeHash(stm);
BinaryReader reader = new BinaryReader(stm);
reader.Close();
stm.Close();
}
rsp.Close();
StringBuilder sb = new StringBuilder();
if (hash != null)
{
for (int i = 0; i < hash.Length; i++)
{
sb.Append(hash[i].ToString("X2"));
}
}
return(sb.ToString());
}
catch (WebException WebEx)
{
WebEx.ToString();
return("");
}
}
public override void WriteResult(Stream stream)
{
System.Net.HttpWebRequest ProxyRequest = (System.Net.HttpWebRequest)System.Net.HttpWebRequest.Create(Url);
System.Net.WebResponse ServerResponse = null;
if (!string.IsNullOrEmpty(this.Referrer))
{
ProxyRequest.Referer = this.Referrer;
}
/* Send the proxy request to the remote server or fail. */
try
{
ServerResponse = ProxyRequest.GetResponse();
}
catch (System.Net.WebException WebEx)
{
new ErrorResult("Error: " + WebEx.ToString()).WriteResult(stream);
}
if (ServerResponse != null)
{
using (var instream = ServerResponse.GetResponseStream())
{
try
{
// Copy with 512K Buffer
instream.CopyTo(stream, 524288);
}
catch (System.IO.IOException ioException)
{
// User probably canncelled
Console.WriteLine("IOException: {0}", ioException);
}
finally
{
instream.Close();
}
}
}
}