UploadFile Event
An override for a file upload initiation operation.
Syntax
public event OnUploadFileHandler OnUploadFile; public delegate void OnUploadFileHandler(object sender, FtpserverUploadFileEventArgs e); public class FtpserverUploadFileEventArgs : EventArgs { public long ConnectionID { get; } public string Path { get; } public long RestartAt { get; } public bool Append { get; } public int OperationStatus { get; set; } }
Public Event OnUploadFile As OnUploadFileHandler Public Delegate Sub OnUploadFileHandler(sender As Object, e As FtpserverUploadFileEventArgs) Public Class FtpserverUploadFileEventArgs Inherits EventArgs Public ReadOnly Property ConnectionID As Long Public ReadOnly Property Path As String Public ReadOnly Property RestartAt As Long Public ReadOnly Property Append As Boolean Public Property OperationStatus As Integer End Class
Remarks
The component fires this event to let the application perform an overridden file upload initiation operation.
This event only fires if Action = fraCustom was passed back from BeforeUploadFile event, and expects your code to perform the requested operation inside the handler. No default operation will be performed by the server component.
Use the OperationStatus parameter to return the operation result back to the server.
This event will be followed by a number of WriteFile calls, passing the file data to your code, followed by a single TransferCompleted call.
Set OperationStatus to one of the following values:
ostOk | 1 | |
ostNoSuchFile | 2 | |
ostAccessDenied | 3 | |
ostWriteProtect | 4 | |
ostUnsupported | 5 | |
ostInvalidParameter | 6 | |
ostEOF | 7 |