ReportStatusCodeHandler.h revision 4fd606d1f5abe38e1f42c38de1d2e895166bd0f4
/** @file
This PPI provides registering and unregistering services to status code consumers.
Copyright (c) 2007 - 2009, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#define EFI_PEI_RSC_HANDLER_PPI_GUID \
{ \
0x65d394, 0x9951, 0x4144, {0x82, 0xa3, 0xa, 0xfc, 0x85, 0x79, 0xc2, 0x51} \
}
typedef
);
/**
Register the callback function for ReportStatusCode() notification.
When this function is called the function pointer is added to an internal list and any future calls to
ReportStatusCode() will be forwarded to the Callback function.
@param[in] Callback A pointer to a function of type EFI_PEI_RSC_HANDLER_CALLBACK that is called
when a call to ReportStatusCode() occurs.
@retval EFI_SUCCESS Function was successfully registered.
@retval EFI_INVALID_PARAMETER The callback function was NULL.
@retval EFI_OUT_OF_RESOURCES The internal buffer ran out of space. No more functions can be
registered.
@retval EFI_ALREADY_STARTED The function was already registered. It can't be registered again.
**/
typedef
);
/**
Remove a previously registered callback function from the notification list.
ReportStatusCode() messages will no longer be forwarded to the Callback function.
@param[in] Callback A pointer to a function of type EFI_PEI_RSC_HANDLER_CALLBACK that is to be
unregistered.
@retval EFI_SUCCESS The function was successfully unregistered.
@retval EFI_INVALID_PARAMETER The callback function was NULL.
@retval EFI_NOT_FOUND The callback function was not found to be unregistered.
**/
typedef
);
typedef struct _EFI_PEI_RSC_HANDLER_PPI {
extern EFI_GUID gEfiPeiRscHandlerPpiGuid;
#endif // __REPORT_STATUS_CODE_HANDLER_PPI_H__