en:bs2_getlogsmallblobexfromdirwithkey

USB Exported Control API > BS2_GetLogSmallBlobExFromDirWithKey

BS2_GetLogSmallBlobExFromDirWithKey

[+2.8.2] Import a certain amount of logs from the USB extracted data to match the Event Mask.

Declaration

#include "BS_API.h"
 
int BS2_GetLogSmallBlobExFromDirWithKey(void* context, const char* szDir, uint16_t eventMask, BS2_EVENT_ID eventId, uint32_t amount, BS2EventSmallBlobEx** logsObj, uint32_t* numLog, const BS2EncryptKey* key);

View the structure of the BS2EventSmallBlobEx

Parameters

[In] context : Context
[In] szDir : Data storage path
[In] eventMask : event mask
[In] eventId : Log record ID, if zero, gets it from scratch.
[In] amount : Maximum number of log records, if zero, gets all records since eventId.
[Out] logsObj : Pointer to store user information
[Out] numLog : Number of log records
[In] key : Encryption key and the key value specified by BS2_SetDataEncryptKey

Note
The logsObj variable must be used and then returned to the system using the BS2_ReleaseObject function.

Return value

Returns BS_SDK_SUCCESS if performed successfully, or a corresponding error code if an error occurs.