TElSimpleSFTPClient.OnSend event

TElSimpleSFTPClient.OnSend

This event is fired when TElSimpleSFTPClient needs to transfer the encrypted data to the server

Declaration

[C#]
event TSSHSendEvent OnSend;
delegate void TSSHSendEvent(Object Sender, byte[] Buffer);

[VB.NET]
Event OnSend As TSSHSendEvent
Delegate Sub TSSHSendEvent(ByVal Sender As Object, ByVal Buffer As Byte())

[Pascal]
property OnSend : TSSHSendEvent;
TSSHSendEvent = procedure (Sender: TObject; Buffer : pointer; Size : longint) of object;

[C++]
    void get_OnSend(TSSHSendEvent &pMethodOutResult, void * &pDataOutResult);
    void set_OnSend(TSSHSendEvent pMethodValue, void * pDataValue);
    typedef void (SB_CALLBACK *TSSHSendEvent)(void * _ObjectData, TObjectHandle Sender, void * Buffer, int32_t Size);

[Java]
    TSSHSendEvent getOnSend();
    void setOnSend(TSSHSendEvent Value);
    TSSHSendEvent.Callback OnSend = new TSSHSendEvent.Callback() {
        public void TSSHSendEventCallback(TObject arg0, byte[] arg1) {
            //...
        }
    }

Parameters

Buffer - The buffer with encrypted data
Size - The length of the data in buffer (in bytes)

Description

This event is fired when TElSimpleSFTPClient needs to transfer the portion of encrypted data to the server. it is a good idea to call a send function from this event's handler.

You must handle this event, if you don't use built-in sockets (see UseInternalSocket property). There is no other way to pass the encrypted data from TElSimpleSFTPClient to server, except this event!