Argentini.Halide.H3Http.WriteBinaryFile C# (CSharp) Méthode

        public static Int64 WriteBinaryFile(String url, String filePath)
        {
            Int64 bytesWritten = 0;

            try
            {
                WebResponse objResponse;
                objResponse = WebRequest.Create(url).GetResponse();
                Byte[] ByteBucket = new Byte[objResponse.ContentLength];
                BinaryReader readStream = new BinaryReader(objResponse.GetResponseStream());
                FileStream fileToWrite = new FileStream(HttpContext.Current.Server.MapPath(filePath), FileMode.Create, FileAccess.Write);

                Int32 currentBytesRead = 0;
                Int32 totalBytesRead = 0;
                Boolean done = false;

                #region Use a buffer to prevent truncated files

                while (!done)
                {
                    currentBytesRead = readStream.Read(ByteBucket, 0, Convert.ToInt32(objResponse.ContentLength));
                    fileToWrite.Write(ByteBucket, 0, currentBytesRead);
                    totalBytesRead += currentBytesRead;

                    if (totalBytesRead == objResponse.ContentLength)
                    {
                        done = true;
                    }
                }

                #endregion

                fileToWrite.Close();
                bytesWritten = objResponse.ContentLength;
            }

            catch
            {
                bytesWritten = 0;
            }

            return bytesWritten;
        }