michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: /*
michael@0:  * pkix_valparams.c
michael@0:  *
michael@0:  * Validate Params Object Functions
michael@0:  *
michael@0:  */
michael@0: 
michael@0: #include "pkix_valparams.h"
michael@0: 
michael@0: /* --Private-Functions-------------------------------------------- */
michael@0: 
michael@0: /*
michael@0:  * FUNCTION: pkix_ValidateParams_Destroy
michael@0:  * (see comments for PKIX_PL_DestructorCallback in pkix_pl_system.h)
michael@0:  */
michael@0: static PKIX_Error *
michael@0: pkix_ValidateParams_Destroy(
michael@0:         PKIX_PL_Object *object,
michael@0:         void *plContext)
michael@0: {
michael@0:         PKIX_ValidateParams *params = NULL;
michael@0: 
michael@0:         PKIX_ENTER(VALIDATEPARAMS, "pkix_ValidateParams_Destroy");
michael@0:         PKIX_NULLCHECK_ONE(object);
michael@0: 
michael@0:         /* Check that this object is a validate params object */
michael@0:         PKIX_CHECK(pkix_CheckType(object, PKIX_VALIDATEPARAMS_TYPE, plContext),
michael@0:                     PKIX_OBJECTNOTVALIDATEPARAMS);
michael@0: 
michael@0:         params = (PKIX_ValidateParams *)object;
michael@0: 
michael@0:         PKIX_DECREF(params->procParams);
michael@0:         PKIX_DECREF(params->chain);
michael@0: 
michael@0: cleanup:
michael@0: 
michael@0:         PKIX_RETURN(VALIDATEPARAMS);
michael@0: }
michael@0: 
michael@0: /*
michael@0:  * FUNCTION: pkix_ValidateParams_Equals
michael@0:  * (see comments for PKIX_PL_EqualsCallback in pkix_pl_system.h)
michael@0:  */
michael@0: static PKIX_Error *
michael@0: pkix_ValidateParams_Equals(
michael@0:         PKIX_PL_Object *first,
michael@0:         PKIX_PL_Object *second,
michael@0:         PKIX_Boolean *pResult,
michael@0:         void *plContext)
michael@0: {
michael@0:         PKIX_UInt32 secondType;
michael@0:         PKIX_Boolean cmpResult;
michael@0:         PKIX_ValidateParams *firstValParams = NULL;
michael@0:         PKIX_ValidateParams *secondValParams = NULL;
michael@0: 
michael@0:         PKIX_ENTER(VALIDATEPARAMS, "pkix_ValidateParams_Equals");
michael@0:         PKIX_NULLCHECK_THREE(first, second, pResult);
michael@0: 
michael@0:         PKIX_CHECK(pkix_CheckType(first, PKIX_VALIDATEPARAMS_TYPE, plContext),
michael@0:                     PKIX_FIRSTOBJECTNOTVALIDATEPARAMS);
michael@0: 
michael@0:         PKIX_CHECK(PKIX_PL_Object_GetType(second, &secondType, plContext),
michael@0:                     PKIX_COULDNOTGETTYPEOFSECONDARGUMENT);
michael@0: 
michael@0:         *pResult = PKIX_FALSE;
michael@0: 
michael@0:         if (secondType != PKIX_VALIDATEPARAMS_TYPE) goto cleanup;
michael@0: 
michael@0:         firstValParams = (PKIX_ValidateParams *)first;
michael@0:         secondValParams = (PKIX_ValidateParams *)second;
michael@0: 
michael@0:         PKIX_CHECK(PKIX_PL_Object_Equals
michael@0:                     ((PKIX_PL_Object *)firstValParams->procParams,
michael@0:                     (PKIX_PL_Object *)secondValParams->procParams,
michael@0:                     &cmpResult,
michael@0:                     plContext),
michael@0:                     PKIX_OBJECTEQUALSFAILED);
michael@0: 
michael@0:         if (!cmpResult) goto cleanup;
michael@0: 
michael@0:         PKIX_CHECK(PKIX_PL_Object_Equals
michael@0:                     ((PKIX_PL_Object *)firstValParams->chain,
michael@0:                     (PKIX_PL_Object *)secondValParams->chain,
michael@0:                     &cmpResult,
michael@0:                     plContext),
michael@0:                     PKIX_OBJECTEQUALSFAILED);
michael@0: 
michael@0:         if (!cmpResult) goto cleanup;
michael@0: 
michael@0:         *pResult = cmpResult;
michael@0: 
michael@0: cleanup:
michael@0: 
michael@0:         PKIX_RETURN(VALIDATEPARAMS);
michael@0: }
michael@0: 
michael@0: /*
michael@0:  * FUNCTION: pkix_ValidateParams_Hashcode
michael@0:  * (see comments for PKIX_PL_HashcodeCallback in pkix_pl_system.h)
michael@0:  */
michael@0: static PKIX_Error *
michael@0: pkix_ValidateParams_Hashcode(
michael@0:         PKIX_PL_Object *object,
michael@0:         PKIX_UInt32 *pHashcode,
michael@0:         void *plContext)
michael@0: {
michael@0:         PKIX_ValidateParams *valParams = NULL;
michael@0:         PKIX_UInt32 hash = 0;
michael@0:         PKIX_UInt32 procParamsHash = 0;
michael@0:         PKIX_UInt32 chainHash = 0;
michael@0: 
michael@0:         PKIX_ENTER(VALIDATEPARAMS, "pkix_ValidateParams_Hashcode");
michael@0:         PKIX_NULLCHECK_TWO(object, pHashcode);
michael@0: 
michael@0:         PKIX_CHECK(pkix_CheckType(object, PKIX_VALIDATEPARAMS_TYPE, plContext),
michael@0:                     PKIX_OBJECTNOTVALIDATEPARAMS);
michael@0: 
michael@0:         valParams = (PKIX_ValidateParams*)object;
michael@0: 
michael@0:         PKIX_CHECK(PKIX_PL_Object_Hashcode
michael@0:                     ((PKIX_PL_Object *)valParams->procParams,
michael@0:                     &procParamsHash,
michael@0:                     plContext),
michael@0:                     PKIX_OBJECTHASHCODEFAILED);
michael@0: 
michael@0:         PKIX_CHECK(PKIX_PL_Object_Hashcode
michael@0:                     ((PKIX_PL_Object *)valParams->chain,
michael@0:                     &chainHash,
michael@0:                     plContext),
michael@0:                     PKIX_OBJECTHASHCODEFAILED);
michael@0: 
michael@0:         hash = 31 * procParamsHash + chainHash;
michael@0: 
michael@0:         *pHashcode = hash;
michael@0: 
michael@0: cleanup:
michael@0: 
michael@0:         PKIX_RETURN(VALIDATEPARAMS);
michael@0: }
michael@0: 
michael@0: /*
michael@0:  * FUNCTION: pkix_ValidateParams_ToString
michael@0:  * (see comments for PKIX_PL_ToStringCallback in pkix_pl_system.h)
michael@0:  */
michael@0: static PKIX_Error *
michael@0: pkix_ValidateParams_ToString(
michael@0:         PKIX_PL_Object *object,
michael@0:         PKIX_PL_String **pString,
michael@0:         void *plContext)
michael@0: {
michael@0:         PKIX_ValidateParams *valParams = NULL;
michael@0:         char *asciiFormat = NULL;
michael@0:         PKIX_PL_String *formatString = NULL;
michael@0:         PKIX_PL_String *valParamsString = NULL;
michael@0: 
michael@0:         PKIX_PL_String *procParamsString = NULL;
michael@0:         PKIX_PL_String *chainString = NULL;
michael@0: 
michael@0:         PKIX_ENTER(VALIDATEPARAMS, "pkix_ValidateParams_ToString");
michael@0:         PKIX_NULLCHECK_TWO(object, pString);
michael@0: 
michael@0:         PKIX_CHECK(pkix_CheckType(object, PKIX_VALIDATEPARAMS_TYPE, plContext),
michael@0:                     PKIX_OBJECTNOTVALIDATEPARAMS);
michael@0: 
michael@0:         asciiFormat =
michael@0:                 "[\n"
michael@0:                 "\tProcessing Params: \n"
michael@0:                 "\t********BEGIN PROCESSING PARAMS********\n"
michael@0:                 "\t\t%s\n"
michael@0:                 "\t********END PROCESSING PARAMS********\n"
michael@0:                 "\tChain:    \t\t%s\n"
michael@0:                 "]\n";
michael@0: 
michael@0:         PKIX_CHECK(PKIX_PL_String_Create
michael@0:                     (PKIX_ESCASCII,
michael@0:                     asciiFormat,
michael@0:                     0,
michael@0:                     &formatString,
michael@0:                     plContext),
michael@0:                     PKIX_STRINGCREATEFAILED);
michael@0: 
michael@0:         valParams = (PKIX_ValidateParams*)object;
michael@0: 
michael@0:         PKIX_CHECK(PKIX_PL_Object_ToString
michael@0:                     ((PKIX_PL_Object*)valParams->procParams,
michael@0:                     &procParamsString,
michael@0:                     plContext),
michael@0:                     PKIX_OBJECTTOSTRINGFAILED);
michael@0: 
michael@0:         PKIX_CHECK(PKIX_PL_Object_ToString
michael@0:                     ((PKIX_PL_Object *)valParams->chain,
michael@0:                     &chainString,
michael@0:                     plContext),
michael@0:                     PKIX_OBJECTTOSTRINGFAILED);
michael@0: 
michael@0:         PKIX_CHECK(PKIX_PL_Sprintf
michael@0:                     (&valParamsString,
michael@0:                     plContext,
michael@0:                     formatString,
michael@0:                     procParamsString,
michael@0:                     chainString),
michael@0:                     PKIX_SPRINTFFAILED);
michael@0: 
michael@0:         *pString = valParamsString;
michael@0: 
michael@0: cleanup:
michael@0: 
michael@0:         PKIX_DECREF(formatString);
michael@0:         PKIX_DECREF(procParamsString);
michael@0:         PKIX_DECREF(chainString);
michael@0: 
michael@0:         PKIX_RETURN(VALIDATEPARAMS);
michael@0: }
michael@0: 
michael@0: /*
michael@0:  * FUNCTION: pkix_ValidateParams_RegisterSelf
michael@0:  * DESCRIPTION:
michael@0:  *  Registers PKIX_VALIDATEPARAMS_TYPE and its related functions with
michael@0:  *  systemClasses[]
michael@0:  * THREAD SAFETY:
michael@0:  *  Not Thread Safe - for performance and complexity reasons
michael@0:  *
michael@0:  *  Since this function is only called by PKIX_PL_Initialize, which should
michael@0:  *  only be called once, it is acceptable that this function is not
michael@0:  *  thread-safe.
michael@0:  */
michael@0: PKIX_Error *
michael@0: pkix_ValidateParams_RegisterSelf(void *plContext)
michael@0: {
michael@0: 
michael@0:         extern pkix_ClassTable_Entry systemClasses[PKIX_NUMTYPES];
michael@0:         pkix_ClassTable_Entry entry;
michael@0: 
michael@0:         PKIX_ENTER(VALIDATEPARAMS, "pkix_ValidateParams_RegisterSelf");
michael@0: 
michael@0:         entry.description = "ValidateParams";
michael@0:         entry.objCounter = 0;
michael@0:         entry.typeObjectSize = sizeof(PKIX_ValidateParams);
michael@0:         entry.destructor = pkix_ValidateParams_Destroy;
michael@0:         entry.equalsFunction = pkix_ValidateParams_Equals;
michael@0:         entry.hashcodeFunction = pkix_ValidateParams_Hashcode;
michael@0:         entry.toStringFunction = pkix_ValidateParams_ToString;
michael@0:         entry.comparator = NULL;
michael@0:         entry.duplicateFunction = NULL;
michael@0: 
michael@0:         systemClasses[PKIX_VALIDATEPARAMS_TYPE] = entry;
michael@0: 
michael@0:         PKIX_RETURN(VALIDATEPARAMS);
michael@0: }
michael@0: 
michael@0: /* --Public-Functions--------------------------------------------- */
michael@0: 
michael@0: /*
michael@0:  * FUNCTION: PKIX_ValidateParams_Create (see comments in pkix_params.h)
michael@0:  */
michael@0: PKIX_Error *
michael@0: PKIX_ValidateParams_Create(
michael@0:         PKIX_ProcessingParams *procParams,
michael@0:         PKIX_List *chain,
michael@0:         PKIX_ValidateParams **pParams,
michael@0:         void *plContext)
michael@0: {
michael@0:         PKIX_ValidateParams *params = NULL;
michael@0: 
michael@0:         PKIX_ENTER(VALIDATEPARAMS, "PKIX_ValidateParams_Create");
michael@0:         PKIX_NULLCHECK_THREE(procParams, chain, pParams);
michael@0: 
michael@0:         PKIX_CHECK(PKIX_PL_Object_Alloc
michael@0:                     (PKIX_VALIDATEPARAMS_TYPE,
michael@0:                     sizeof (PKIX_ValidateParams),
michael@0:                     (PKIX_PL_Object **)&params,
michael@0:                     plContext),
michael@0:                     PKIX_COULDNOTCREATEVALIDATEPARAMSOBJECT);
michael@0: 
michael@0:         /* initialize fields */
michael@0:         PKIX_INCREF(procParams);
michael@0:         params->procParams = procParams;
michael@0: 
michael@0:         PKIX_INCREF(chain);
michael@0:         params->chain = chain;
michael@0: 
michael@0:         *pParams = params;
michael@0:         params = NULL;
michael@0: 
michael@0: cleanup:
michael@0: 
michael@0:         PKIX_DECREF(params);
michael@0: 
michael@0:         PKIX_RETURN(VALIDATEPARAMS);
michael@0: 
michael@0: }
michael@0: 
michael@0: /*
michael@0:  * FUNCTION: PKIX_ValidateParams_GetProcessingParams
michael@0:  *      (see comments in pkix_params.h)
michael@0:  */
michael@0: PKIX_Error *
michael@0: PKIX_ValidateParams_GetProcessingParams(
michael@0:         PKIX_ValidateParams *valParams,
michael@0:         PKIX_ProcessingParams **pProcParams,
michael@0:         void *plContext)
michael@0: {
michael@0:         PKIX_ENTER(VALIDATEPARAMS, "PKIX_ValidateParams_GetProcessingParams");
michael@0:         PKIX_NULLCHECK_TWO(valParams, pProcParams);
michael@0: 
michael@0:         PKIX_INCREF(valParams->procParams);
michael@0: 
michael@0:         *pProcParams = valParams->procParams;
michael@0: 
michael@0: cleanup:
michael@0:         PKIX_RETURN(VALIDATEPARAMS);
michael@0: }
michael@0: 
michael@0: /*
michael@0:  * FUNCTION: PKIX_ValidateParams_GetCertChain (see comments in pkix_params.h)
michael@0:  */
michael@0: PKIX_Error *
michael@0: PKIX_ValidateParams_GetCertChain(
michael@0:         PKIX_ValidateParams *valParams,
michael@0:         PKIX_List **pChain,
michael@0:         void *plContext)
michael@0: {
michael@0:         PKIX_ENTER(VALIDATEPARAMS, "PKIX_ValidateParams_GetCertChain");
michael@0:         PKIX_NULLCHECK_TWO(valParams, pChain);
michael@0: 
michael@0:         PKIX_INCREF(valParams->chain);
michael@0: 
michael@0:         *pChain = valParams->chain;
michael@0: 
michael@0: cleanup:
michael@0:         PKIX_RETURN(VALIDATEPARAMS);
michael@0: }