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.\" Copyright (C) 2004 International Business Machines Corporation
.\" Written by Kathy Robertson based on the Trusted Computing Group Software Stack Specification Version 1.1 Golden
.\"
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.TH "Tspi_Context_GetCapability" 3 "2004-05-26" "TSS 1.1" "TCG Software Stack Developer's Reference"
.SH NAME
Tspi_Context_GetCapability \- provide the capabilites of a TSS Core Service, TSS Service Provider, or TPM.
.SH "SYNOPSIS"
.ad l
.hy 0
.nf
.B #include <tss/platform.h>
.B #include <tss/tcpa_defines.h>
.B #include <tss/tcpa_typedef.h>
.B #include <tss/tcpa_struct.h>
.B #include <tss/tss_typedef.h>
.B #include <tss/tss_structs.h>
.B #include <tss/tspi.h>
.sp
.BI "TSS_RESULT Tspi_Context_GetCapability(TSS_HCONTEXT " hContext ",          TSS_FLAG " capArea ","
.BI "                                      UINT32       " ulSubCapLength ",    BYTE*    " rgbSubCap ","
.BI "                                      UINT32*      " pulRespDataLength ", BYTE**   " prgbRespData ");"
.fi
.sp
.ad
.hy

.SH "DESCRIPTION"
.PP
\fBTSS_Context_GetCapability\fR  provides the capabilities of the TSS Core Service or TSS Service Provider
.SH "PARAMETERS"
.PP
.SS hContext
The handle of the context object.
.PP
.SS capArea
Flag indicating the attribute to query.
.PP
.SS ulSubCapLength
The length (in bytes) of the rgbSubCap parameter.
.PP
.SS rgbSubCap
Data indicating the attribute to query.
.PP
.SS pulRespDataLength
Recieves the length (in bytes) of the prgbRespData parameter.
.PP
.SS prgbRespData
On successful completion of the command, this parameter points to a buffer containing the actual data of the specified capability. 
.SH "RETURN CODES"
.PP
\fBTspi_Context_GetCapability\fR returns TSS_SUCCESS on success, otherwise one of the following values are returned:
.TP
.SM TSS_E_INVALID_HANDLE - \fIhContext\fR is an invalid handle.
.TP
.SM TSS_E_BAD_PARAMETER - One of the parameters did not match. 
.TP
.SM TSS_E_INTERNAL_ERROR - An error occurred internal to the TSS.
.SH "CONFORMING TO"

.PP
\fBTspi_Context_GetCapability\fR conforms to the Trusted Computing Group Software Specification version 1.1 Golden

.\" Oracle has added the ARC stability level to this manual page
.SH ATTRIBUTES
See
.BR attributes (5)
for descriptions of the following attributes:
.sp
.TS
box;
cbp-1 | cbp-1
l | l .
ATTRIBUTE TYPE	ATTRIBUTE VALUE 
=
Availability	library/security/trousers
=
Stability	Uncommitted
.TE 
.PP
.SH "SEE ALSO"

.PP
\fB(none)\fR.


.SH NOTES

.\" Oracle has added source availability information to this manual page
This software was built from source available at https://java.net/projects/solaris-userland.  The original community source was downloaded from  http://sourceforge.net/projects/trousers/files/trousers/0.3.6/trousers-0.3.6.tar.gz

Further information about this software can be found on the open source community website at http://sourceforge.net/projects/trousers/files/trousers/.