SecureBlackbox 2020 macOS Edition

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ReadFile Event

This event is fired when a file read request is received.

Syntax

func onReadFile(connectionID: Int64, handle: String, offset: Int32, size: Int32, operationStatus: inout Int32)

Remarks

This event is fired when a request to read block from a file is received from the client. The ConnectionID parameter specifies in which session the request was received, and Handle indicates an opened file handle. Offset andSize denote the location and size of the file piece.

Inside the event handler, pass the appropriate file chunk to the component via SetClientBuffer method.

Set OperationStatus to one of the below values according to the outcome of the request processing:

ostOk1
ostNoSuchFile2
ostAccessDenied3
ostWriteProtect4
ostUnsupported5
ostInvalidParameter6
ostEOF7

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SecureBlackbox 2020 macOS Edition - Version 20.0 [Build 8165]