/* * Licensed Materials - Property of IBM * * trousers - An open source TCG Software Stack * * (C) Copyright International Business Machines Corp. 2004-2006 * */#include <stdlib.h>#include <stdio.h>#include <string.h>#include <assert.h>#include "trousers/tss.h"#include "trousers/trousers.h"#include "trousers_types.h"#include "spi_utils.h"#include "capabilities.h"#include "tsplog.h"#include "hosttable.h"#include "tcsd_wrap.h"#include "obj.h"#include "rpc_tcstp_tsp.h"TSS_RESULTRPC_LogPcrEvent_TP(struct host_table_entry *hte,			       TSS_PCR_EVENT Event,	/*  in  */			       UINT32 * pNumber	/*  out */    ) {	TSS_RESULT result;	initData(&hte->comm, 2);	hte->comm.hdr.u.ordinal = TCSD_ORD_LOGPCREVENT;	LogDebugFn("TCS Context: 0x%x", hte->tcsContext);	if (setData(TCSD_PACKET_TYPE_UINT32, 0, &hte->tcsContext, 0, &hte->comm))		return TSPERR(TSS_E_INTERNAL_ERROR);	if (setData(TCSD_PACKET_TYPE_PCR_EVENT, 1, &Event, 0, &hte->comm))		return TSPERR(TSS_E_INTERNAL_ERROR);	result = sendTCSDPacket(hte);	if (result == TSS_SUCCESS)		result = hte->comm.hdr.u.result;	if (result == TSS_SUCCESS) {		if (getData(TCSD_PACKET_TYPE_UINT32, 0, pNumber, 0, &hte->comm))			result = TSPERR(TSS_E_INTERNAL_ERROR);	}	return result;}TSS_RESULTRPC_GetPcrEvent_TP(struct host_table_entry *hte,			       UINT32 PcrIndex,	/* in */			       UINT32 * pNumber,	/* in, out */			       TSS_PCR_EVENT ** ppEvent	/* out */    ) {	TSS_RESULT result;	BYTE lengthOnly = (ppEvent == NULL) ? TRUE : FALSE;	initData(&hte->comm, 4);	hte->comm.hdr.u.ordinal = TCSD_ORD_GETPCREVENT;	LogDebugFn("TCS Context: 0x%x", hte->tcsContext);	if (setData(TCSD_PACKET_TYPE_UINT32, 0, &hte->tcsContext, 0, &hte->comm))		return TSPERR(TSS_E_INTERNAL_ERROR);	if (setData(TCSD_PACKET_TYPE_UINT32, 1, &PcrIndex, 0, &hte->comm))		return TSPERR(TSS_E_INTERNAL_ERROR);	if (setData(TCSD_PACKET_TYPE_UINT32, 2, pNumber, 0, &hte->comm))		return TSPERR(TSS_E_INTERNAL_ERROR);	if (setData(TCSD_PACKET_TYPE_BYTE, 3, &lengthOnly, 0, &hte->comm))		return TSPERR(TSS_E_INTERNAL_ERROR);	result = sendTCSDPacket(hte);	if (result == TSS_SUCCESS)		result = hte->comm.hdr.u.result;	if (result == TSS_SUCCESS) {		if (getData(TCSD_PACKET_TYPE_UINT32, 0, pNumber, 0, &hte->comm)) {			result = TSPERR(TSS_E_INTERNAL_ERROR);			goto done;		}		if (ppEvent) {			*ppEvent = malloc(sizeof(TSS_PCR_EVENT));			if (*ppEvent == NULL) {				LogError("malloc of %zd bytes failed.",					 sizeof(TSS_PCR_EVENT));				result = TSPERR(TSS_E_OUTOFMEMORY);				goto done;			}			if (getData(TCSD_PACKET_TYPE_PCR_EVENT, 1, *ppEvent, 0, &hte->comm)) {				free(*ppEvent);				*ppEvent = NULL;				result = TSPERR(TSS_E_INTERNAL_ERROR);			}		}	}done:	return result;}TSS_RESULTRPC_GetPcrEventsByPcr_TP(struct host_table_entry *hte,				     UINT32 PcrIndex,	/* in */				     UINT32 FirstEvent,	/* in */				     UINT32 * pEventCount,	/* in, out */				     TSS_PCR_EVENT ** ppEvents	/* out */    ) {	TSS_RESULT result;	UINT32 i, j;	initData(&hte->comm, 4);	hte->comm.hdr.u.ordinal = TCSD_ORD_GETPCREVENTBYPCR;	LogDebugFn("TCS Context: 0x%x", hte->tcsContext);	if (setData(TCSD_PACKET_TYPE_UINT32, 0, &hte->tcsContext, 0, &hte->comm))		return TSPERR(TSS_E_INTERNAL_ERROR);	if (setData(TCSD_PACKET_TYPE_UINT32, 1, &PcrIndex, 0, &hte->comm))		return TSPERR(TSS_E_INTERNAL_ERROR);	if (setData(TCSD_PACKET_TYPE_UINT32, 2, &FirstEvent, 0, &hte->comm))		return TSPERR(TSS_E_INTERNAL_ERROR);	if (setData(TCSD_PACKET_TYPE_UINT32, 3, pEventCount, 0, &hte->comm))		return TSPERR(TSS_E_INTERNAL_ERROR);	result = sendTCSDPacket(hte);	if (result == TSS_SUCCESS)		result = hte->comm.hdr.u.result;	if (result == TSS_SUCCESS) {		if (getData(TCSD_PACKET_TYPE_UINT32, 0, pEventCount, 0, &hte->comm)) {			result = TSPERR(TSS_E_INTERNAL_ERROR);			goto done;		}		if (*pEventCount > 0) {			*ppEvents = calloc_tspi(hte->tspContext,						sizeof(TSS_PCR_EVENT) * (*pEventCount));			if (*ppEvents == NULL) {				LogError("malloc of %zd bytes failed.", sizeof(TSS_PCR_EVENT) * (*pEventCount));				result = TSPERR(TSS_E_OUTOFMEMORY);				goto done;			}			i = 1;			for (j = 0; j < (*pEventCount); j++) {				if (getData(TCSD_PACKET_TYPE_PCR_EVENT, i++, &((*ppEvents)[j]), 0, &hte->comm)) {					free(*ppEvents);					*ppEvents = NULL;					result = TSPERR(TSS_E_INTERNAL_ERROR);					goto done;				}			}		} else {			*ppEvents = NULL;		}	}done:	return result;}TSS_RESULTRPC_GetPcrEventLog_TP(struct host_table_entry *hte,				  UINT32 * pEventCount,	/* out */				  TSS_PCR_EVENT ** ppEvents	/* out */    ) {	TSS_RESULT result;	int i, j;	initData(&hte->comm, 1);	hte->comm.hdr.u.ordinal = TCSD_ORD_GETPCREVENTLOG;	LogDebugFn("TCS Context: 0x%x", hte->tcsContext);	if (setData(TCSD_PACKET_TYPE_UINT32, 0, &hte->tcsContext, 0, &hte->comm))		return TSPERR(TSS_E_INTERNAL_ERROR);	result = sendTCSDPacket(hte);	if (result == TSS_SUCCESS)		result = hte->comm.hdr.u.result;	if (result == TSS_SUCCESS) {		if (getData(TCSD_PACKET_TYPE_UINT32, 0, pEventCount, 0, &hte->comm)) {			result = TSPERR(TSS_E_INTERNAL_ERROR);			goto done;		}		if (*pEventCount > 0) {			*ppEvents = calloc_tspi(hte->tspContext,						sizeof(TSS_PCR_EVENT) * (*pEventCount));			if (*ppEvents == NULL) {				LogError("malloc of %zd bytes failed.",					 sizeof(TSS_PCR_EVENT) * (*pEventCount));				result = TSPERR(TSS_E_OUTOFMEMORY);				goto done;			}			i = 1;			for (j = 0; (UINT32)j < (*pEventCount); j++) {				if (getData(TCSD_PACKET_TYPE_PCR_EVENT, i++, &((*ppEvents)[j]), 0, &hte->comm)) {					free(*ppEvents);					*ppEvents = NULL;					result = TSPERR(TSS_E_INTERNAL_ERROR);					goto done;				}			}		} else {			*ppEvents = NULL;		}	}done:	return result;}