/// <summary>
/// Creates the file in the FtpClient host
/// </summary>
/// <param name="path">The path String.</param>
/// <param name="bytes">The bytes.</param>
/// <returns>true if it succeeds, false if it fails.</returns>
/// <exception cref="FTPException"></exception>
private bool CreateInternal(string path, byte[] bytes)
{
var result = false;
var attempts = 0;
while (true)
{
attempts++;
try
{
LogConsumer.Info(Resources.FTP_CreateInternal, path.GetPathOrFileName());
var uri = new Uri(path);
var request = (FtpWebRequest)WebRequest.Create(uri);
request.Credentials = new NetworkCredential(_userName, _password);
request.UsePassive = true;
if (string.IsNullOrWhiteSpace(uri.GetFileExtension()) == false)
{
request.Method = WebRequestMethods.Ftp.UploadFile;
request.ContentLength = bytes.Length;
var stream = request.GetRequestStream();
stream.Write(bytes, 0, bytes.Length);
stream.Close();
}
else
{
request.Method = WebRequestMethods.Ftp.MakeDirectory;
}
var response = (FtpWebResponse)request.GetResponse();
if (string.IsNullOrWhiteSpace(uri.GetFileExtension()) == false &&
response.StatusCode == FtpStatusCode.ClosingData ||
response.StatusCode == FtpStatusCode.PathnameCreated)
{
result = true;
}
response.Close();
break;
}
catch (WebException e)
{
if (attempts >= 3)
{
throw new FTPException(path.GetPathOrFileName(), Resources.Create, e);
}
Thread.Sleep(1000);
}
}
return(result);
}
/// <summary>
/// Check if the path/file exists in the FtpClient host.
/// </summary>
/// <param name="path">The path String.</param>
/// <returns>true if it succeeds, false if it fails.</returns>
/// <exception cref="InvalidOperationException"></exception>
private bool ExistsInternal(string path)
{
var result = false;
Stream responseStream = null;
try
{
LogConsumer.Info(Resources.FTP_Exists_Checking, path.GetPathOrFileName());
var uri = new Uri(path);
var request = (FtpWebRequest)WebRequest.Create(uri);
request.Credentials = new NetworkCredential(_userName, _password);
request.Method = string.IsNullOrWhiteSpace(uri.GetFileExtension()) == false
? WebRequestMethods.Ftp.GetFileSize
: WebRequestMethods.Ftp.ListDirectory;
request.Timeout = 30000;
request.ReadWriteTimeout = 90000;
request.UsePassive = true;
var response = (FtpWebResponse)request.GetResponse();
var status = response.StatusCode;
responseStream = response.GetResponseStream();
if (responseStream == null)
{
throw new InvalidOperationException(Resources.ResponseStreamIsNull);
}
using var reader = new StreamReader(responseStream);
responseStream = null;
while (reader.EndOfStream == false)
{
_files.Enqueue(reader.ReadLine());
}
if (string.IsNullOrWhiteSpace(uri.GetFileExtension()) == false &&
status == FtpStatusCode.FileStatus ||
status == FtpStatusCode.OpeningData)
{
result = true;
}
}
catch (WebException)
{
result = false;
}
finally
{
responseStream?.Dispose();
}
return(result);
}
/// <summary>
/// Removes the path/file in the FtpClient host.
/// </summary>
/// <param name="path">The path String.</param>
/// <returns>true if it succeeds, false if it fails.</returns>
/// <exception cref="FTPException"></exception>
/// <exception cref="FTPException"></exception>
private void RemoveInternal(string path)
{
try
{
LogConsumer.Info(Resources.FTP_CreateInternal, path.GetPathOrFileName());
var fullPath = new Uri(path);
var request = (FtpWebRequest)WebRequest.Create(fullPath);
request.Credentials = new NetworkCredential(_userName, _password);
request.Method = string.IsNullOrWhiteSpace(fullPath.GetFileExtension()) == false ? WebRequestMethods.Ftp.DeleteFile : WebRequestMethods.Ftp.RemoveDirectory;
request.UsePassive = true;
var response = (FtpWebResponse)request.GetResponse();
if (response.StatusCode != FtpStatusCode.FileActionOK)
{
throw new FTPException(path.GetPathOrFileName(), Resources.Remove, response.StatusCode);
}
}
catch (WebException e)
{
throw new FTPException(path.GetPathOrFileName(), Resources.Remove, e);
}
}
/// <summary>
/// Handles the specified arguments.
/// </summary>
/// <param name="args">The arguments.</param>
public void Handle(TestDoneEvent args)
{
LogConsumer.Info(@"Sample done action handled: {0} - {1} - {2:dd/MM/yyyy HH:mm:ss}", args.Identifier, args.Text, args.CreatedDateTIme);
}