Tspi_Context_GetCapability(3)
NAME
Tspi_Context_GetCapability - provide the capabilities of a TSS Core
Service, TSS Service Provider, or TPM.
SYNOPSIS
#include <tss/platform.h> #include <tss/tcpa_defines.h> #include <tss/tcpa_typedef.h> #include <tss/tcpa_struct.h> #include <tss/tss_typedef.h> #include <tss/tss_structs.h> #include <tss/tspi.h> TSS_RESULT Tspi_Context_GetCapability(TSS_HCONTEXT hContext, TSS_FLAG capArea, UINT32 ulSubCapLength, BYTE* rgbSubCap, UINT32* pulRespDataLength, BYTE** prgbRespData);
DESCRIPTION
TSS_Context_GetCapability provides the capabilities of the TSS Core
Service or TSS Service Provider
PARAMETERS
- hContext
- The handle of the context object.
- capArea
- Flag indicating the attribute to query.
- ulSubCapLength
- The length (in bytes) of the rgbSubCap parameter.
- rgbSubCap
- Data indicating the attribute to query.
- pulRespDataLength
- Recieves the length (in bytes) of the prgbRespData parameter.
- prgbRespData
- On successful completion of the command, this parameter points to a buffer containing the actual data of the specified capability.
RETURN CODES
Tspi_Context_GetCapability returns TSS_SUCCESS on success, otherwise
one of the following values are returned:
TSS_E_INVALID_HANDLE - hContext is an invalid handle.
TSS_E_BAD_PARAMETER - One of the parameters did not match.
TSS_E_INTERNAL_ERROR - An error occurred internal to the TSS.
CONFORMING TO
Tspi_Context_GetCapability conforms to the Trusted Computing Group
Software Specification version 1.1 Golden
SEE ALSO
- (none).