Amazon.S3.Transfer.Internal.MultipartUploadCommand.shutdown C# (CSharp) Method

        private void shutdown(string uploadId)
        {
            // To get the AbortMultipartUpload the best chance of actually being able to 
            // abort the upload look through the list of threads multiple times
            // to make sure they have been successfully aborted.
            bool anyAlive = true;
            for (int i = 0; anyAlive && i < 5; i++)
            {
                anyAlive = false;
                foreach (Thread thread in this._executedThreads)
                {
                    try
                    {
                        if (thread.IsAlive)
                        {
                            thread.Abort();
                            anyAlive = true;
                        }
                    }
                    catch { }
                }
            }

            try
            {
                this._s3Client.AbortMultipartUpload(new AbortMultipartUploadRequest()
                {
                    BucketName = this._fileTransporterRequest.BucketName,
                    Key = this._fileTransporterRequest.Key,
                    UploadId = uploadId
                });
            }
            catch (Exception e)
            {
                _logger.InfoFormat("Error attempting to about multipart for key {0}: {1}", this._fileTransporterRequest.Key, e.Message);
            }
        }