SecureBlackbox 2020 C++ Edition

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GetClientBuffer Method

Acquires a piece of operation data.

Syntax

ANSI (Cross Platform)
char* GetClientBuffer(int64 lConnectionID, const char* lpszHandle, int *lpSize = NULL);

Unicode (Windows)
LPSTR GetClientBuffer(LONG64 lConnectionID, LPCWSTR lpszHandle, LPINT lpSize = NULL);
- (NSData*)getClientBuffer:(long long)connectionID :(NSString*)handle;
#define MID_SFTPSERVER_GETCLIENTBUFFER 4

SECUREBLACKBOX_EXTERNAL int SECUREBLACKBOX_CALL SecureBlackbox_SFTPServer_Do(void *lpObj, int methid, int cparam, void *param[], int cbparam[], int64 *lpllVal);

Remarks

Use this method to obtain a piece of data relevant to a transfer operation in a thread-safe way.

A typical place to call this method is inside the WriteFile event handler, when implementingcustomized file transfers.

Error Handling (C++)

This method returns a Byte Array value (with length lpSize); after it returns, call the GetLastErrorCode() method to obtain its result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message.
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SecureBlackbox 2020 C++ Edition - Version 20.0 [Build 8166]