public void DeleteFile(string sName, bool fIgnoreNotExist)
{
string fullFilePath = Path.Combine(this.currentRemotePath, sName);
if (!this.FileExists(sName))
{
if (fIgnoreNotExist)
{
return;
}
this.ErrorMsg = "刪除檔案失敗: 檔案名稱:" + fullFilePath + "不存在!";
throw new Exception("Delete " + fullFilePath + " failed: not exists");
}
else
{
try
{
RemovalOperationResult removeResult = this.session.RemoveFiles(fullFilePath);
removeResult.Check();
}
catch (Exception ex)
{
this.ErrorMsg = "刪除檔案失敗: 檔案名稱:" + fullFilePath + "\r錯誤訊息:" + ex.StackTrace;
throw new Exception("Delete " + fullFilePath + " failed: " + ex.Message);
}
}
}
public static int Main()
{
SessionOptions sessionOptions = new SessionOptions
{
Protocol = Protocol.Sftp,
HostName = EdiConfiguration.FtpIpAddressOrHostName,
UserName = EdiConfiguration.FtpUserName,
Password = EdiConfiguration.FtpPassword,
SshHostKeyFingerprint = EdiConfiguration.SshHostKeyFingerprint,
PortNumber = EdiConfiguration.FtpPortNumber
};
using (Session session = new Session())
{
session.Open(sessionOptions);
TransferOptions transferOptions = new TransferOptions();
transferOptions.TransferMode = TransferMode.Binary;
transferOptions.ResumeSupport.State = TransferResumeSupportState.Off;
// Download the files in the OUT directory.
TransferOperationResult transferOperationResult = session.GetFiles(EdiConfiguration.FtpDirectory, EdiConfiguration.IncommingFilePath, false, transferOptions);
// Check and throw if there are any errors with the transfer operation.
transferOperationResult.Check();
// Remove files that have been downloaded.
foreach (TransferEventArgs transfer in transferOperationResult.Transfers)
{
RemovalOperationResult removalResult = session.RemoveFiles(session.EscapeFileMask(transfer.FileName));
if (!removalResult.IsSuccess)
{
eventLogUtility.WriteToEventLog("There was an error removing the file: " + transfer.FileName + " from " + sessionOptions.HostName + ".", EventLogEntryType.Error);
}
}
}
}
private void Delete(string pathToDelete, Session myConnection)
{
RemovalOperationResult result = myConnection.RemoveFiles(pathToDelete);
if (result.IsSuccess == false)
{
IspisPoruka("(BRISANJE) " + pathToDelete + " nije obrisan!", "Pogreska");
}
else
{
IspisPoruka("(BRISANJE) " + pathToDelete + " je obrisan.", "OK");
}
}
/// <summary>
/// Recursive deleting of files and folder.
/// </summary>
/// <param name="session"></param>
/// <param name="verbose"></param>
/// <param name="currentDirectory"></param>
private static void DeleteDirectoryRecursive(Session session, bool verbose, string currentDirectory)
{
RemoteDirectoryInfo directory = session.ListDirectory(currentDirectory);
foreach (RemoteFileInfo fileInfo in directory.Files)
{
if (fileInfo.IsDirectory)
{
//Skip .. directory
if (fileInfo.Name != "..")
{
DeleteDirectoryRecursive(session, verbose, currentDirectory + "/" + fileInfo.Name);
}
}
else
{
if (verbose)
{
Console.Write("Deleting {0}/{1}...", currentDirectory, fileInfo.Name);
}
RemovalOperationResult r = session.RemoveFiles(session.EscapeFileMask(currentDirectory + "/" + fileInfo.Name));
if (verbose)
{
Console.WriteLine(r.IsSuccess ? "ok." : "fail.");
}
}
}
//After deleting all files recursive, delete the directory itself.
if (verbose)
{
Console.Write("Deleting {0}/...", currentDirectory);
}
RemovalOperationResult dr = session.RemoveFiles(session.EscapeFileMask(currentDirectory));
if (verbose)
{
Console.WriteLine(dr.IsSuccess ? "ok." : "fail.");
}
}
