Microsoft.R.Host.Client.RBlobStream.GetBlobInfo C# (CSharp) Method

        public IRBlobInfo GetBlobInfo() {
            return _blob;
        }

        /// <summary>
        /// Sends file to R-Host by creating a new blob. This method adds the blob for clean up by default.
        /// </summary>
        /// <param name="filePath">Path to the file to be sent to R-Host.</param>
        /// <param name="doCleanUp">
        /// true to add blob created upon transfer for cleanup on dispose, false to ignore it after transfer.
        /// </param>
        public async Task <IRBlobInfo> SendFileAsync(string filePath, bool doCleanUp, IProgress <long> progress, CancellationToken cancellationToken)
        {
            IRBlobInfo blob = null;

            using (RBlobStream blobStream = await RBlobStream.CreateAsync(_blobService))
                using (Stream fileStream = _fs.FileOpen(filePath, FileMode.Open)){
                    await fileStream.CopyToAsync(blobStream, progress, cancellationToken);

                    blob = blobStream.GetBlobInfo();
                }

            if (doCleanUp)
            {
                _cleanup.Add(blob);
            }
            return(blob);
        }