async Task IFtpSession.UploadAsync(string localPath, string remotePath, bool overwrite, bool recursive, CancellationToken cancellationToken)
{
if (string.IsNullOrWhiteSpace(localPath))
{
throw new ArgumentNullException(nameof(localPath));
}
if (string.IsNullOrWhiteSpace(remotePath))
{
throw new ArgumentNullException(nameof(remotePath));
}
if (Directory.Exists(localPath))
{
IEnumerable <Tuple <string, string> > listing = GetLocalListing(localPath, remotePath, recursive);
foreach (Tuple <string, string> pair in listing)
{
cancellationToken.ThrowIfCancellationRequested();
string directoryPath = FtpConfiguration.GetDirectoryPath(pair.Item2);
if (!_sftpClient.Exists(directoryPath))
{
_sftpClient.CreateDirectory(directoryPath);
}
using (Stream fileStream = File.OpenRead(pair.Item1))
{
await Task.Factory.FromAsync(_sftpClient.BeginUploadFile(fileStream, pair.Item2, overwrite, null, null), _sftpClient.EndUploadFile);
}
}
}
else
{
if (File.Exists(localPath))
{
if (_sftpClient.Exists(remotePath) && !overwrite)
{
throw new IOException("FileExistsException");
}
using (Stream fileStream = File.OpenRead(localPath))
{
await Task.Factory.FromAsync(_sftpClient.BeginUploadFile(fileStream, remotePath, overwrite, null, null), _sftpClient.EndUploadFile);
}
}
else
{
throw new ArgumentException("PathNotFoundException", (localPath));
}
}
}
void IFtpSession.Upload(string localPath, string remotePath, bool overwrite, bool recursive)
{
if (string.IsNullOrWhiteSpace(localPath))
{
throw new ArgumentNullException(nameof(localPath));
}
if (string.IsNullOrWhiteSpace(remotePath))
{
throw new ArgumentNullException(nameof(remotePath));
}
if (Directory.Exists(localPath))
{
IEnumerable <Tuple <string, string> > listing = GetLocalListing(localPath, remotePath, recursive);
foreach (Tuple <string, string> pair in listing)
{
string directoryPath = FtpConfiguration.GetDirectoryPath(pair.Item2);
if (!_sftpClient.Exists(directoryPath))
{
_sftpClient.CreateDirectory(directoryPath);
}
using (Stream fileStream = File.OpenRead(pair.Item1))
{
_sftpClient.UploadFile(fileStream, pair.Item2, overwrite);
}
}
}
else
{
if (File.Exists(localPath))
{
if (_sftpClient.Exists(remotePath) && !overwrite)
{
throw new IOException("FileExistsException");
}
using (Stream fileStream = File.OpenRead(localPath))
{
_sftpClient.UploadFile(fileStream, remotePath, overwrite);
}
}
else
{
throw new ArgumentException("PathNotFoundException", (localPath));
}
}
}
protected override async Task <Action <AsyncCodeActivityContext> > ExecuteAsync(AsyncCodeActivityContext context, CancellationToken cancellationToken)
{
PropertyDescriptor ftpSessionProperty = context.DataContext.GetProperties()[WithFtpSession.FtpSessionPropertyName];
IFtpSession ftpSession = ftpSessionProperty?.GetValue(context.DataContext) as IFtpSession;
if (ftpSession == null)
{
throw new InvalidOperationException("FTPSessionNotFoundException");
}
string localPath = LocalPath.Get(context);
string remotePath = RemotePath.Get(context);
if (Directory.Exists(localPath))
{
if (string.IsNullOrWhiteSpace(Path.GetExtension(remotePath)))
{
if (!(await ftpSession.DirectoryExistsAsync(remotePath, cancellationToken)))
{
if (Create)
{
await ftpSession.CreateDirectoryAsync(remotePath, cancellationToken);
}
else
{
throw new ArgumentException("PathNotFoundException", remotePath);
}
}
}
else
{
throw new InvalidOperationException("IncompatiblePathsException");
}
}
else
{
if (File.Exists(localPath))
{
if (string.IsNullOrWhiteSpace(Path.GetExtension(remotePath)))
{
remotePath = FtpConfiguration.CombinePaths(remotePath, Path.GetFileName(localPath));
}
string directoryPath = FtpConfiguration.GetDirectoryPath(remotePath);
if (!(await ftpSession.DirectoryExistsAsync(directoryPath, cancellationToken)))
{
if (Create)
{
await ftpSession.CreateDirectoryAsync(directoryPath, cancellationToken);
}
else
{
throw new InvalidOperationException(directoryPath);
}
}
}
else
{
throw new ArgumentException("PathNotFoundException", localPath);
}
}
await ftpSession.UploadAsync(localPath, remotePath, Overwrite, Recursive, cancellationToken);
return((asyncCodeActivityContext) =>
{
});
}
