TwclWiFiSnifferFrameReceived Delegate

The OnFrameReceived event handler prototype.

Namespace: wclWiFi
Delphi
type
 TwclWiFiSnifferFrameReceived = procedure(Sender: TObject;
 const Meta: TwclWiFiSnifferFrameMetaData; const Buffer: Pointer;
 const Size: Cardinal) of object;

Parameters

Sender

The object initiates the event.

Meta

The frame's meta data.

Buffer

The pointer to the received frame data buffer. The pointer is valid only inside the event handler.

Size

The received frame size.

Please note, that the buffer pointed by the Buffer parameter is valid only inside the event handler. If an application needs to use the data outside the event handler it must copy data from the buffer pointed by the Buffer parameter into the internal application's buffer.