//public static Result UploadFile(FTPConnectionInfo connectionInfo, string localFileName, string remoteFileName)
//{
// Result result = new Result();
// try
// {
// UploadFile(localFileName, string.Format("ftp://{0}/{1}", connectionInfo.ServerName, remoteFileName),
// connectionInfo.Username, connectionInfo.Password);
// }
// catch (Exception e)
// {
// result.Error.Code = ErrorCode.UPLOAD_FTP_FAIL;
// result.Error.Description = e.Message;
// }
// //int retry = 0;
// //while (retry < _maxRetry)
// //{
// // try
// // {
// // //Connnect
// // //_ftp.Server = connectionInfo.ServerName;
// // //_ftp.Username = connectionInfo.Username;
// // //_ftp.Password = connectionInfo.Password;
// // //string dir = _ftp.GetDirectory();
// // ////Upload
// // //FtpFile ftpFile = _ftp.Put(localFileName, string.Format("{0}{1}", dir, remoteFileName));
// // //if (ftpFile.Status == FtpFileStatus.TransferCompleted)
// // //{
// // // result.Error.Code = ErrorCode.OK;
// // // result.Error.Description = string.Empty;
// // // break;
// // //}
// // UploadFile(localFileName, string.Format("ftp://{0}/{1}", connectionInfo.ServerName, remoteFileName),
// // connectionInfo.Username, connectionInfo.Password);
// // }
// // catch (Exception e)
// // {
// // result.Error.Code = ErrorCode.UPLOAD_FTP_FAIL;
// // result.Error.Description = e.Message;
// // }
// // retry++;
// //}
// //_ftp.Abort();
// //_ftp.Close();
// return result;
//}
public static Result DeleteFile(FTPConnectionInfo connectionInfo, string remoteFileName)
{
Result result = new Result();
try
{
string ftpFileName = string.Format("ftp://{0}/{1}", connectionInfo.ServerName, remoteFileName);
FtpWebRequest requestFileDelete = (FtpWebRequest)WebRequest.Create(ftpFileName);
requestFileDelete.Credentials = new NetworkCredential(connectionInfo.Username, connectionInfo.Password);
requestFileDelete.Method = WebRequestMethods.Ftp.DeleteFile;
FtpWebResponse responseFileDelete = (FtpWebResponse)requestFileDelete.GetResponse();
}
catch (Exception e)
{
if (e.Message.IndexOf("(550)") >= 0)
{
result.Error.Code = ErrorCode.FILE_NOT_FOUND;
}
else
{
result.Error.Code = ErrorCode.DELETE_FTP_FAIL;
}
result.Error.Description = e.Message;
}
return(result);
}
public static Result UploadFile(FTPConnectionInfo connectionInfo, string localFileName, string remoteFileName)
{
Result result = new Result();
string ftpFileName = string.Format("ftp://{0}/{1}", connectionInfo.ServerName, remoteFileName);
FileInfo fileInfo = new FileInfo(localFileName);
System.Net.FtpWebRequest ftpWebRequest = (System.Net.FtpWebRequest)System.Net.FtpWebRequest.Create(new Uri(ftpFileName));
ftpWebRequest.Credentials = new System.Net.NetworkCredential(connectionInfo.Username, connectionInfo.Password);
ftpWebRequest.KeepAlive = false;
ftpWebRequest.Timeout = 20000;
ftpWebRequest.Method = System.Net.WebRequestMethods.Ftp.UploadFile;
ftpWebRequest.UseBinary = true;
ftpWebRequest.ContentLength = fileInfo.Length;
int buffLength = 2048;
byte[] buff = new byte[buffLength];
System.IO.FileStream fileStream = fileInfo.OpenRead();
try
{
System.IO.Stream stream = ftpWebRequest.GetRequestStream();
int contentLen = fileStream.Read(buff, 0, buffLength);
while (contentLen != 0)
{
stream.Write(buff, 0, contentLen);
contentLen = fileStream.Read(buff, 0, buffLength);
}
stream.Close();
stream.Dispose();
fileStream.Close();
fileStream.Dispose();
}
catch (Exception e)
{
result.Error.Code = ErrorCode.UPLOAD_FTP_FAIL;
result.Error.Description = e.Message;
}
return(result);
}