| private AdjustRemoteFilename ( string remoteFilename ) : string | ||
| remoteFilename | string | |
| return | string | |
/// <summary>
/// <paramref name="ftpClient"/>를 이용하여, 로컬 파일 스트림을 FTP 서버로 Upload 합니다.
/// </summary>
/// <param name="ftpClient"></param>
/// <param name="localStream"></param>
/// <param name="remoteFilename"></param>
/// <returns></returns>
public static Task <bool> UploadTask(this FtpClient ftpClient, Stream localStream, string remoteFilename)
{
if (IsDebugEnabled)
{
log.Debug("FTP 서버로 스트림을 비동기 방식으로 업로드합니다... RemoteFile=[{0}]", remoteFilename);
}
localStream.ShouldNotBeNull("localStream");
remoteFilename = ftpClient.AdjustRemoteFilename(remoteFilename);
var uri = ftpClient.Hostname + remoteFilename;
return
(GetRequestStreamTask(ftpClient, uri, WebRequestMethods.Ftp.UploadFile)
.ContinueWith(task => {
localStream.CopyStreamToStream(task.Result);
task.Result.Close();
if (IsDebugEnabled)
{
log.Debug("FTP 서버로 파일을 업로드를 완료했습니다. RemoteFile=[{0}]", remoteFilename);
}
return true;
},
TaskContinuationOptions.ExecuteSynchronously));
}
/// <summary>
/// FTP 서버에 있는 원격 파일을 다운로드하여, <paramref name="localStream"/>에 씁니다.
/// </summary>
/// <param name="ftpClient"></param>
/// <param name="remoteFilename"></param>
/// <param name="localStream"></param>
/// <returns></returns>
public static Task <bool> DownloadTask(this FtpClient ftpClient, string remoteFilename, Stream localStream)
{
localStream.ShouldNotBeNull("localStream");
if (IsDebugEnabled)
{
log.Debug("원격 파일을 다운로드 받는 작업을 생성합니다... remoteFilename=[{0}]", remoteFilename);
}
remoteFilename = ftpClient.AdjustRemoteFilename(remoteFilename);
var uri = ftpClient.Hostname + remoteFilename;
return
(ftpClient
.GetResponseStreamTask(uri, WebRequestMethods.Ftp.DownloadFile)
.ContinueWith(task => {
task.Result.CopyStreamToStream(localStream);
task.Result.Close();
if (IsDebugEnabled)
{
log.Debug("원격 파일 다운로드가 완료되었습니다. remoteFilename=[{0}]", remoteFilename);
}
return true;
},
TaskContinuationOptions.ExecuteSynchronously));
}