SecureBlackbox 2020 .NET Edition

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WriteFile Event

Hands a piece of file data to the application.

Syntax

public event OnWriteFileHandler OnWriteFile;

public delegate void OnWriteFileHandler(object sender, FtpserverWriteFileEventArgs e);

public class FtpserverWriteFileEventArgs : EventArgs {
  public long ConnectionID { get; }
  public int OperationStatus { get; set; }
}
Public Event OnWriteFile As OnWriteFileHandler

Public Delegate Sub OnWriteFileHandler(sender As Object, e As FtpserverWriteFileEventArgs)

Public Class FtpserverWriteFileEventArgs Inherits EventArgs
  Public ReadOnly Property ConnectionID As Long
  Public Property OperationStatus As Integer
End Class

Remarks

The component fires this event repeatedly during an overridden upload operation to pass file data to the application.

The handler of this event should retrieve the pending data buffer with a GetClientBuffer call, and write it to the end of the file that is being uploaded.

Use the OperationStatus parameter to return the operation result back to the server.

Set OperationStatus to one of the following values:

ostOk1
ostNoSuchFile2
ostAccessDenied3
ostWriteProtect4
ostUnsupported5
ostInvalidParameter6
ostEOF7

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SecureBlackbox 2020 .NET Edition - Version 20.0 [Build 8165]