private static void ScanFile(string apiUrl, string file, string rule = "")
{
MetadefenderCoreClient metadefenderCoreClient = new MetadefenderCoreClient(apiUrl);
try
{
// The Core ID is usefull when using external LB
// It actually points the cookie value that identify the core server the LB sent the file to
string CoreId = apiUrl;
Stream inputStream = File.Open(file, FileMode.Open);
FileScanOptions fso = new FileScanOptions();
fso.SetFileName(GetFileNameFromPath(file));
if (!string.IsNullOrEmpty(rule))
{
fso.SetRule(rule);
}
string dataId = metadefenderCoreClient.ScanFile(inputStream, fso, out CoreId, inputStream.Length);
Console.WriteLine("File scan started. The data id is: " + dataId);
if (CoreId.ToLower() != apiUrl.ToLower())
{
Console.WriteLine("Core Id: {0}", CoreId);
}
}
catch (MetadefenderClientException e)
{
Console.WriteLine("Error during file scan: " + e.GetDetailedMessage());
}
catch (FileNotFoundException e)
{
Console.WriteLine("File not found: " + file + " Exception: " + e.Message);
}
}
private static void ScanFileSync(string apiUrl, string file, string rule = "")
{
int TaskTimeout = 600 * 1000; // 10 minutes
MetadefenderCoreClient metadefenderCoreClient = new MetadefenderCoreClient(apiUrl);
// The Core ID is usefull when using external LB
// It actually points the cookie value that identify the core server the LB sent the file to
string CoreId = apiUrl;
try
{
Stream inputStream = File.Open(file, FileMode.Open);
FileScanOptions fso = new FileScanOptions();
fso.SetFileName(GetFileNameFromPath(file));
if (!string.IsNullOrEmpty(rule))
{
fso.SetRule(rule);
}
FileScanResult result = metadefenderCoreClient.ScanFileSync(inputStream, fso, 200, 1000 * 30, TaskTimeout, out CoreId);
Console.WriteLine("File scan finished with result: " + result.process_info.result);
if (CoreId.ToLower() != apiUrl.ToLower())
{
Console.WriteLine("Core Id: {0}", CoreId);
}
if (result.process_info.post_processing != null)
{
if (!string.IsNullOrEmpty(result.process_info.post_processing.actions_ran))
{
Console.WriteLine("post processing: " + result.process_info.post_processing.actions_ran);
}
if (result.process_info.post_processing.actions_ran.ToLower().Contains("sanitized"))
{
Console.WriteLine("\nFile was sanitized. Where would you like to save the sanitized file?");
Console.Write("Enter folder path: ");
string destinationPath = Console.ReadLine();
if (!Directory.Exists(destinationPath))
{
throw new Exception(string.Format("Destination folder {0} does not exist!", destinationPath));
}
string cdrErrorMessage = null;
Stream sanitizedStream = metadefenderCoreClient.DownloadSanitizedFile(result.data_id, out cdrErrorMessage);
if (string.IsNullOrEmpty(cdrErrorMessage))
{
string sanitizedFilename = result.process_info.post_processing.converted_destination;
// save the file on disk
using (var fileStream = File.Create(Path.Combine(destinationPath, sanitizedFilename)))
{
sanitizedStream.Seek(0, SeekOrigin.Begin);
sanitizedStream.CopyTo(fileStream, 81920);
}
}
else
{
Console.WriteLine("Failed to download sanitized file! Reason: {0}", cdrErrorMessage);
}
}
}
}
catch (MetadefenderClientException e)
{
Console.WriteLine("Error during file scan: " + e.GetDetailedMessage());
}
catch (FileNotFoundException e)
{
Console.WriteLine("File not found: " + file + " Exception: " + e.Message);
}
catch (Exception e)
{
Console.WriteLine("General error: " + file + " Exception: " + e.Message);
}
}
