3D.ru

public void UploadFile()
    {
        FilePath = Application.persistentDataPath + "/data.txt";

        WebClient client = new System.Net.WebClient();
        Uri uri = new Uri(FTPHost + new FileInfo(FilePath).Name);

        client.UploadProgressChanged += new UploadProgressChangedEventHandler(OnFileUploadProgressChanged);
        client.UploadFileCompleted += new UploadFileCompletedEventHandler(OnFileUploadCompleted);
        client.Credentials = new System.Net.NetworkCredential(FTPUserName, FTPPassword);
        client.UploadFileAsync(uri, "STOR", FilePath);
    }

IEnumerator FTPUpload2()
    {
        var filename = Application.persistentDataPath + "/data.txt";
        bool isUploading = false;

        ThreadPool.QueueUserWorkItem((o) =>
        {
            FtpWebRequest ftpWebRequest = (FtpWebRequest)WebRequest.Create(FTPHost+ "/data.txt");

            ftpWebRequest.Method = WebRequestMethods.Ftp.UploadFile;
            ftpWebRequest.Credentials = new NetworkCredential(FTPUserName, FTPPassword);
            ftpWebRequest.UsePassive = true;
            ftpWebRequest.UseBinary = true;
            ftpWebRequest.KeepAlive = true;

            StreamReader sourceStream = new StreamReader(filename);
            byte[] fileBytes = File.ReadAllBytes(filename);
            sourceStream.Close();
            ftpWebRequest.ContentLength = fileBytes.Length;

            Stream requestStream = ftpWebRequest.GetRequestStream();
            requestStream.Write(fileBytes, 0, fileBytes.Length);
            requestStream.Close();

            FtpWebResponse ftpWebResponse = (FtpWebResponse)ftpWebRequest.GetResponse();
            ftpWebResponse.Close();

            isUploading = true;
        });

        while (!isUploading)
        {
            yield return new WaitForSeconds(0.1f);
        }
    }