internal static void GET_All_Files_HTTP(string Web_Config_URL)
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(Web_Config_URL);
request.AllowAutoRedirect = false;
request.UnsafeAuthenticatedConnectionSharing = false;
request.Timeout = 150000;
ServicePointManager.Expect100Continue = true;
ServicePointManager.CheckCertificateRevocationList = false;
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12 | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls | SecurityProtocolType.Ssl3;
using (CustomWebClient response = new CustomWebClient())
{
string WebContents = "";
if (string.IsNullOrEmpty(Central_Config_File_Web_Cache))
{
Uri uri = new Uri(Web_Config_URL);
WebContents = response.DownloadString(uri);//this will make app try to download data only once
Central_Config_File_Web_Cache = WebContents;
}
else
{
WebContents = Central_Config_File_Web_Cache;
}
Regex regex = new Regex(GET_DirectoryListingRegexForUrl(WebContents));
MatchCollection matches = regex.Matches(WebContents);
if (matches.Count > 0)
{
if (Config_Files_on_the_Web_Server.Count > 1)
{
Config_Files_on_the_Web_Server.Clear();
}
foreach (Match match in matches)
{
if (match.Success && Web_Config_URL.Contains(".txt") == false && Web_Config_URL.Contains(".conf") == false)
{
Config_Files_on_the_Web_Server.Add(Web_Config_URL + match.Groups["name"].ToString());
}
else
{
Config_Files_on_the_Web_Server.Add(Web_Config_URL);
}
}
}
else
{
Config_Files_on_the_Web_Server.Add(Web_Config_URL);
}
WebContents = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX";
}
}
internal static bool VERIFY_Central_File_Config_Hash(string HTTP_File_Path, string Local_File_Path)
{
string HTTPFileHash;
string LocalFileHash;
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(HTTP_File_Path);
request.AllowAutoRedirect = false;
request.UnsafeAuthenticatedConnectionSharing = false;
request.Timeout = 150000;
ServicePointManager.Expect100Continue = true;
ServicePointManager.CheckCertificateRevocationList = false;
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12 | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls | SecurityProtocolType.Ssl3;
using (CustomWebClient response = new CustomWebClient())
{
//string Web_Config_File_Contents = response.DownloadString(HTTP_File_Path);
if (Settings.Central_Config_Hashs.ContainsKey(HTTP_File_Path) == true)//determine if we use cache version
{
HTTPFileHash = Settings.Central_Config_Hashs[HTTP_File_Path];
}
else//no cache version get from network
{
Central_Config_File_Web_Cache = Crypto_Operation.CONVERT_To_String_From_Bytes(response.DownloadData(HTTP_File_Path), 2);//get file has from Network
using (var sha256 = SHA256.Create())
{
HTTPFileHash = BitConverter.ToString(sha256.ComputeHash(Encoding.UTF8.GetBytes(Central_Config_File_Web_Cache)));
}
if (Settings.Central_Config_Hashs.ContainsKey(HTTP_File_Path) == false)
{
Settings.Central_Config_Hashs.Add(HTTP_File_Path, HTTPFileHash);
}
}
using (var sha2562 = SHA256.Create())//Get local file hash
{
if (File_Operation.CHECK_if_File_Exists(Local_File_Path) == false)
{
return(false);//no local file
}
else
{
LocalFileHash = BitConverter.ToString(sha2562.ComputeHash(Encoding.UTF8.GetBytes(File_Operation.READ_AllText(Local_File_Path))));
}
}
if (HTTPFileHash == LocalFileHash)
{
return(true);
}
else
{
return(false);
}
}
}
catch (Exception e)
{
Error_Operation.WRITE_Errors_To_Log("VERIFY_Central_File_Config_Hash()", e.Message.ToString() + " " + HTTP_File_Path + " " + Local_File_Path, Error_Operation.LogSeverity.Informataion);//log change
return(false);
}
finally
{
Wclient.Dispose();
}
}
internal static bool VERIFY_Central_Reg_Config_Hash(string HTTP_File_Path, string RegContents)
{
string HTTPFileHash;
string LocalFileHash;
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(HTTP_File_Path);
request.AllowAutoRedirect = false;
request.UnsafeAuthenticatedConnectionSharing = false;
request.Timeout = 150000;
ServicePointManager.Expect100Continue = true;
ServicePointManager.CheckCertificateRevocationList = false;
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12 | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls | SecurityProtocolType.Ssl3;
using (CustomWebClient response = new CustomWebClient())
{
//string Web_Config_File_Contents = response.DownloadString(HTTP_File_Path);
if (Settings.Central_Config_Hashs.ContainsKey(HTTP_File_Path) == true)//determine if we use cache version
{
HTTPFileHash = Settings.Central_Config_Hashs[HTTP_File_Path];
}
else//no cache version get from network
{
Uri uri = new Uri(HTTP_File_Path);
Central_Config_File_Web_Cache = Crypto_Operation.CONVERT_To_String_From_Bytes(response.DownloadData(uri), 2);//get file has from Network
using (var sha256 = SHA256.Create())
{
HTTPFileHash = BitConverter.ToString(sha256.ComputeHash(Encoding.UTF8.GetBytes(Central_Config_File_Web_Cache)));
}
if (Settings.Central_Config_Hashs.ContainsKey(HTTP_File_Path) == false)
{
Settings.Central_Config_Hashs.Add(HTTP_File_Path, HTTPFileHash);
}
}
using (var sha2562 = SHA256.Create())//Get local file hash
{
LocalFileHash = BitConverter.ToString(sha2562.ComputeHash(Encoding.UTF8.GetBytes(RegContents)));
}
Connection_Successful = true;
if (HTTPFileHash == LocalFileHash)
{
return(true);
}
else
{
return(false);
}
}
}
catch (Exception e)
{
Connection_Successful = false;
if (e.Message.Contains("has timed out") == false && e.Message.Contains("The remote name could not be resolved: ") == false)
{
Error_Operation.Log_Error("VERIFY_Central_File_Config_Hash()", e.Message.ToString() + " " + HTTP_File_Path + " ", e.StackTrace.ToString(), Error_Operation.LogSeverity.Informataion);
}
else if ((e.Message.Contains("The operation has timed out") || e.Message.Contains("The remote name could not be resolved: ")))
{
Error_Operation.WRITE_Errors_To_Log("VERIFY_Central_File_Config_Hash()", "Network unavaiulable for SWELF." + e.Message.ToString() + " " + HTTP_File_Path + " ", Error_Operation.LogSeverity.Informataion);
}
return(false);
}
finally
{
Wclient.Dispose();
}
}
internal static bool VERIFY_Central_File_Config_Hash(string HTTP_File_Path, string Local_File_Path)
{
string HTTPFileHash;
string LocalFileHash;
try
{
ServicePointManager.Expect100Continue = true;
ServicePointManager.CheckCertificateRevocationList = false;
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12 | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls | SecurityProtocolType.Ssl3;
using (CustomWebClient response = new CustomWebClient())
{
//string Web_Config_File_Contents = response.DownloadString(HTTP_File_Path);
if (Settings.Central_Config_Hashs.ContainsKey(HTTP_File_Path) == true)//determine if we use cache version
{
HTTPFileHash = Settings.Central_Config_Hashs[HTTP_File_Path];
}
else//no cache version get from network
{
Uri uri = new Uri(HTTP_File_Path);
Central_Config_File_Web_Cache = Crypto_Operation.CONVERT_To_String_From_Bytes(response.DownloadData(uri), 2);//get file has from Network
using (var sha256 = SHA256.Create())
{
HTTPFileHash = BitConverter.ToString(sha256.ComputeHash(Encoding.UTF8.GetBytes(Central_Config_File_Web_Cache)));
}
if (Settings.Central_Config_Hashs.ContainsKey(HTTP_File_Path) == false)
{
Settings.Central_Config_Hashs.Add(HTTP_File_Path, HTTPFileHash);
}
}
using (var sha2562 = SHA256.Create())//Get local file hash
{
if (File_Operation.CHECK_if_File_Exists(Local_File_Path) == false)
{
return(false);//no local file
}
else
{
LocalFileHash = BitConverter.ToString(sha2562.ComputeHash(Encoding.UTF8.GetBytes(File_Operation.READ_AllText(Local_File_Path))));
}
}
if (HTTPFileHash == LocalFileHash)
{
return(true);
}
else
{
return(false);
}
}
}
catch (Exception e)
{
if ((!e.Message.Contains("The operation has timed out") || !e.Message.Contains("The remote name could not be resolved: ")) || (Settings.Logging_Level_To_Report.ToLower() == "informataion" || Settings.Logging_Level_To_Report.ToLower() == "verbose"))
{
Error_Operation.Log_Error("VERIFY_Central_File_Config_Hash()", e.Message.ToString() + " " + HTTP_File_Path + " " + Local_File_Path, e.StackTrace.ToString(), Error_Operation.LogSeverity.Informataion);
}
return(false);
}
finally
{
Wclient.Dispose();
}
}
