andre@0: /* This Source Code Form is subject to the terms of the Mozilla Public
andre@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
andre@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
andre@0: /*
andre@0:  * pkix_pl_certpolicymap.c
andre@0:  *
andre@0:  * CertPolicyMap Type Functions
andre@0:  *
andre@0:  */
andre@0: 
andre@0: #include "pkix_pl_certpolicymap.h"
andre@0: 
andre@0: /*
andre@0:  * FUNCTION: pkix_pl_CertPolicyMap_Create
andre@0:  * DESCRIPTION:
andre@0:  *
andre@0:  *  Creates a new CertPolicyMap Object pairing the OID given by
andre@0:  *  "issuerDomainPolicy" with the OID given by "subjectDomainPolicy", and
andre@0:  *  stores the result at "pCertPolicyMap".
andre@0:  *
andre@0:  * PARAMETERS
andre@0:  *  "issuerDomainPolicy"
andre@0:  *      Address of the OID of the IssuerDomainPolicy. Must be non-NULL.
andre@0:  *  "subjectDomainPolicy"
andre@0:  *      Address of the OID of the SubjectDomainPolicy. Must be non-NULL.
andre@0:  *  "pCertPolicyMap"
andre@0:  *      Address where CertPolicyMap pointer will be stored. Must be non-NULL.
andre@0:  *  "plContext"
andre@0:  *      Platform-specific context pointer.
andre@0:  * THREAD SAFETY:
andre@0:  *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
andre@0:  * RETURNS:
andre@0:  *  Returns NULL if the function succeeds.
andre@0:  *  Returns a CertPolicyMap Error if the function fails in a non-fatal way.
andre@0:  *  Returns a Fatal Error if the function fails in an unrecoverable way.
andre@0:  */
andre@0: PKIX_Error *
andre@0: pkix_pl_CertPolicyMap_Create(
andre@0:         PKIX_PL_OID *issuerDomainPolicy,
andre@0:         PKIX_PL_OID *subjectDomainPolicy,
andre@0:         PKIX_PL_CertPolicyMap **pCertPolicyMap,
andre@0:         void *plContext)
andre@0: {
andre@0:         PKIX_PL_CertPolicyMap *policyMap = NULL;
andre@0: 
andre@0:         PKIX_ENTER(CERTPOLICYMAP, "pkix_pl_CertPolicyMap_Create");
andre@0: 
andre@0:         PKIX_NULLCHECK_THREE
andre@0:                 (issuerDomainPolicy, subjectDomainPolicy, pCertPolicyMap);
andre@0: 
andre@0:         PKIX_CHECK(PKIX_PL_Object_Alloc
andre@0:                 (PKIX_CERTPOLICYMAP_TYPE,
andre@0:                 sizeof (PKIX_PL_CertPolicyMap),
andre@0:                 (PKIX_PL_Object **)&policyMap,
andre@0:                 plContext),
andre@0:                 PKIX_COULDNOTCREATECERTPOLICYMAPOBJECT);
andre@0: 
andre@0:         PKIX_INCREF(issuerDomainPolicy);
andre@0:         policyMap->issuerDomainPolicy = issuerDomainPolicy;
andre@0: 
andre@0:         PKIX_INCREF(subjectDomainPolicy);
andre@0:         policyMap->subjectDomainPolicy = subjectDomainPolicy;
andre@0: 
andre@0:         *pCertPolicyMap = policyMap;
andre@0:         policyMap = NULL;
andre@0: 
andre@0: cleanup:
andre@0:         PKIX_DECREF(policyMap);
andre@0: 
andre@0:         PKIX_RETURN(CERTPOLICYMAP);
andre@0: }
andre@0: 
andre@0: /*
andre@0:  * FUNCTION: pkix_pl_CertPolicyMap_Destroy
andre@0:  * (see comments for PKIX_PL_DestructorCallback in pkix_pl_system.h)
andre@0:  */
andre@0: static PKIX_Error *
andre@0: pkix_pl_CertPolicyMap_Destroy(
andre@0:         PKIX_PL_Object *object,
andre@0:         void *plContext)
andre@0: {
andre@0:         PKIX_PL_CertPolicyMap *certMap = NULL;
andre@0: 
andre@0:         PKIX_ENTER(CERTPOLICYMAP, "pkix_pl_CertPolicyMap_Destroy");
andre@0: 
andre@0:         PKIX_NULLCHECK_ONE(object);
andre@0: 
andre@0:         PKIX_CHECK(pkix_CheckType(object, PKIX_CERTPOLICYMAP_TYPE, plContext),
andre@0:                 PKIX_OBJECTNOTCERTPOLICYMAP);
andre@0: 
andre@0:         certMap = (PKIX_PL_CertPolicyMap*)object;
andre@0: 
andre@0:         PKIX_DECREF(certMap->issuerDomainPolicy);
andre@0:         PKIX_DECREF(certMap->subjectDomainPolicy);
andre@0: 
andre@0: cleanup:
andre@0: 
andre@0:         PKIX_RETURN(CERTPOLICYMAP);
andre@0: }
andre@0: 
andre@0: /*
andre@0:  * FUNCTION: pkix_pl_CertPolicyMap_ToString
andre@0:  * (see comments for PKIX_PL_ToStringCallback in pkix_pl_system.h)
andre@0:  */
andre@0: static PKIX_Error *
andre@0: pkix_pl_CertPolicyMap_ToString(
andre@0:         PKIX_PL_Object *object,
andre@0:         PKIX_PL_String **pString,
andre@0:         void *plContext)
andre@0: {
andre@0:         PKIX_PL_CertPolicyMap *certMap = NULL;
andre@0:         PKIX_PL_String *format = NULL;
andre@0:         PKIX_PL_String *outString = NULL;
andre@0:         PKIX_PL_String *issuerString = NULL;
andre@0:         PKIX_PL_String *subjectString = NULL;
andre@0: 
andre@0:         PKIX_ENTER(CERTPOLICYMAP, "pkix_pl_CertPolicyMap_ToString");
andre@0: 
andre@0:         PKIX_NULLCHECK_TWO(object, pString);
andre@0: 
andre@0:         PKIX_CHECK(pkix_CheckType(object, PKIX_CERTPOLICYMAP_TYPE, plContext),
andre@0:                 PKIX_OBJECTNOTCERTPOLICYMAP);
andre@0: 
andre@0:         certMap = (PKIX_PL_CertPolicyMap *)object;
andre@0: 
andre@0:         PKIX_TOSTRING
andre@0:                 (certMap->issuerDomainPolicy,
andre@0:                 &issuerString,
andre@0:                 plContext,
andre@0:                 PKIX_OBJECTTOSTRINGFAILED);
andre@0: 
andre@0:         PKIX_TOSTRING
andre@0:                 (certMap->subjectDomainPolicy,
andre@0:                 &subjectString,
andre@0:                 plContext,
andre@0:                 PKIX_OBJECTTOSTRINGFAILED);
andre@0: 
andre@0:         /* Put them together in the form issuerPolicy=>subjectPolicy */
andre@0:         PKIX_CHECK(PKIX_PL_String_Create
andre@0:                 (PKIX_ESCASCII, "%s=>%s", 0, &format, plContext),
andre@0:                 PKIX_ERRORINSTRINGCREATE);
andre@0: 
andre@0:         PKIX_CHECK(PKIX_PL_Sprintf
andre@0:                 (&outString, plContext, format, issuerString, subjectString),
andre@0:                 PKIX_ERRORINSPRINTF);
andre@0: 
andre@0:         *pString = outString;
andre@0: 
andre@0: cleanup:
andre@0:         PKIX_DECREF(format);
andre@0:         PKIX_DECREF(issuerString);
andre@0:         PKIX_DECREF(subjectString);
andre@0: 
andre@0:         PKIX_RETURN(CERTPOLICYMAP);
andre@0: }
andre@0: 
andre@0: /*
andre@0:  * FUNCTION: pkix_pl_CertPolicyMap_Hashcode
andre@0:  * (see comments for PKIX_PL_HashcodeCallback in pkix_pl_system.h)
andre@0:  */
andre@0: static PKIX_Error *
andre@0: pkix_pl_CertPolicyMap_Hashcode(
andre@0:         PKIX_PL_Object *object,
andre@0:         PKIX_UInt32 *pHashcode,
andre@0:         void *plContext)
andre@0: {
andre@0:         PKIX_UInt32 issuerHash = 0;
andre@0:         PKIX_UInt32 subjectHash = 0;
andre@0:         PKIX_PL_CertPolicyMap *certMap = NULL;
andre@0: 
andre@0:         PKIX_ENTER(CERTPOLICYMAP, "pkix_pl_CertPolicyMap_Hashcode");
andre@0: 
andre@0:         PKIX_NULLCHECK_TWO(object, pHashcode);
andre@0: 
andre@0:         PKIX_CHECK(pkix_CheckType(object, PKIX_CERTPOLICYMAP_TYPE, plContext),
andre@0:                 PKIX_OBJECTNOTCERTPOLICYMAP);
andre@0: 
andre@0:         certMap = (PKIX_PL_CertPolicyMap *)object;
andre@0: 
andre@0:         PKIX_HASHCODE
andre@0:                 (certMap->issuerDomainPolicy,
andre@0:                 &issuerHash,
andre@0:                 plContext,
andre@0:                 PKIX_OBJECTHASHCODEFAILED);
andre@0: 
andre@0:         PKIX_HASHCODE
andre@0:                 (certMap->subjectDomainPolicy,
andre@0:                 &subjectHash,
andre@0:                 plContext,
andre@0:                 PKIX_OBJECTHASHCODEFAILED);
andre@0: 
andre@0:         *pHashcode = issuerHash*31 + subjectHash;
andre@0: 
andre@0: cleanup:
andre@0: 
andre@0:         PKIX_RETURN(CERTPOLICYMAP);
andre@0: }
andre@0: 
andre@0: /*
andre@0:  * FUNCTION: pkix_pl_CertPolicyMap_Equals
andre@0:  * (see comments for PKIX_PL_Equals_Callback in pkix_pl_system.h)
andre@0:  */
andre@0: static PKIX_Error *
andre@0: pkix_pl_CertPolicyMap_Equals(
andre@0:         PKIX_PL_Object *firstObject,
andre@0:         PKIX_PL_Object *secondObject,
andre@0:         PKIX_Boolean *pResult,
andre@0:         void *plContext)
andre@0: {
andre@0:         PKIX_PL_CertPolicyMap *firstCertMap = NULL;
andre@0:         PKIX_PL_CertPolicyMap *secondCertMap = NULL;
andre@0:         PKIX_UInt32 secondType = 0;
andre@0:         PKIX_Boolean compare = PKIX_FALSE;
andre@0: 
andre@0:         PKIX_ENTER(CERTPOLICYMAP, "pkix_pl_CertPolicyMap_Equals");
andre@0:         PKIX_NULLCHECK_THREE(firstObject, secondObject, pResult);
andre@0: 
andre@0:         /* test that firstObject is a CertPolicyMap */
andre@0:         PKIX_CHECK(pkix_CheckType
andre@0:                 (firstObject, PKIX_CERTPOLICYMAP_TYPE, plContext),
andre@0:                 PKIX_FIRSTOBJECTNOTCERTPOLICYMAP);
andre@0: 
andre@0:         /*
andre@0:          * Since we know firstObject is a CertPolicyMap,
andre@0:          * if both references are identical, they must be equal
andre@0:          */
andre@0:         if (firstObject == secondObject){
andre@0:                 *pResult = PKIX_TRUE;
andre@0:                 goto cleanup;
andre@0:         }
andre@0: 
andre@0:         /*
andre@0:          * If secondObject isn't a CertPolicyMap, we
andre@0:          * don't throw an error. We simply return FALSE.
andre@0:          */
andre@0:         PKIX_CHECK(PKIX_PL_Object_GetType
andre@0:                 (secondObject, &secondType, plContext),
andre@0:                 PKIX_COULDNOTGETTYPEOFSECONDARGUMENT);
andre@0:         if (secondType != PKIX_CERTPOLICYMAP_TYPE) {
andre@0:                 *pResult = PKIX_FALSE;
andre@0:                 goto cleanup;
andre@0:         }
andre@0: 
andre@0:         firstCertMap = (PKIX_PL_CertPolicyMap *)firstObject;
andre@0:         secondCertMap = (PKIX_PL_CertPolicyMap *)secondObject;
andre@0: 
andre@0:         PKIX_EQUALS
andre@0:                 (firstCertMap->issuerDomainPolicy,
andre@0:                 secondCertMap->issuerDomainPolicy,
andre@0:                 &compare,
andre@0:                 plContext,
andre@0:                 PKIX_OBJECTEQUALSFAILED);
andre@0: 
andre@0:         if (compare) {
andre@0:                 PKIX_EQUALS
andre@0:                         (firstCertMap->subjectDomainPolicy,
andre@0:                         secondCertMap->subjectDomainPolicy,
andre@0:                         &compare,
andre@0:                         plContext,
andre@0:                         PKIX_OBJECTEQUALSFAILED);
andre@0:         }
andre@0: 
andre@0:         *pResult = compare;
andre@0: 
andre@0: cleanup:
andre@0: 
andre@0:         PKIX_RETURN(CERTPOLICYMAP);
andre@0: }
andre@0: 
andre@0: /*
andre@0:  * FUNCTION: pkix_pl_CertPolicyMap_Duplicate
andre@0:  * (see comments for PKIX_PL_Duplicate_Callback in pkix_pl_system.h)
andre@0:  */
andre@0: static PKIX_Error *
andre@0: pkix_pl_CertPolicyMap_Duplicate(
andre@0:         PKIX_PL_Object *object,
andre@0:         PKIX_PL_Object **pNewObject,
andre@0:         void *plContext)
andre@0: {
andre@0:         PKIX_PL_CertPolicyMap *original = NULL;
andre@0:         PKIX_PL_CertPolicyMap *copy = NULL;
andre@0: 
andre@0:         PKIX_ENTER(CERTPOLICYMAP, "pkix_pl_CertPolicyMap_Duplicate");
andre@0: 
andre@0:         PKIX_NULLCHECK_TWO(object, pNewObject);
andre@0: 
andre@0:         PKIX_CHECK(pkix_CheckType
andre@0:                 (object, PKIX_CERTPOLICYMAP_TYPE, plContext),
andre@0:                 PKIX_OBJECTARGUMENTNOTPOLICYMAP);
andre@0: 
andre@0:         original = (PKIX_PL_CertPolicyMap *)object;
andre@0: 
andre@0:         PKIX_CHECK(pkix_pl_CertPolicyMap_Create
andre@0:                 (original->issuerDomainPolicy,
andre@0:                 original->subjectDomainPolicy,
andre@0:                 &copy,
andre@0:                 plContext),
andre@0:                 PKIX_CERTPOLICYMAPCREATEFAILED);
andre@0: 
andre@0:         *pNewObject = (PKIX_PL_Object *)copy;
andre@0: 
andre@0: cleanup:
andre@0: 
andre@0:         PKIX_RETURN(CERTPOLICYMAP);
andre@0: }
andre@0: 
andre@0: /*
andre@0:  * FUNCTION: pkix_pl_CertPolicyMap_RegisterSelf
andre@0:  * DESCRIPTION:
andre@0:  *  Registers PKIX_CERTPOLICYMAP_TYPE and its related
andre@0:  *  functions with systemClasses[]
andre@0:  * THREAD SAFETY:
andre@0:  *  Not Thread Safe - for performance and complexity reasons
andre@0:  *
andre@0:  *  Since this function is only called by PKIX_PL_Initialize,
andre@0:  *  which should only be called once, it is acceptable that
andre@0:  *  this function is not thread-safe.
andre@0:  */
andre@0: PKIX_Error *
andre@0: pkix_pl_CertPolicyMap_RegisterSelf(void *plContext)
andre@0: {
andre@0:         extern pkix_ClassTable_Entry systemClasses[PKIX_NUMTYPES];
andre@0:         pkix_ClassTable_Entry entry;
andre@0: 
andre@0:         PKIX_ENTER(CERTPOLICYMAP, "pkix_pl_CertPolicyMap_RegisterSelf");
andre@0: 
andre@0:         entry.description = "CertPolicyMap";
andre@0:         entry.objCounter = 0;
andre@0:         entry.typeObjectSize = sizeof(PKIX_PL_CertPolicyMap);
andre@0:         entry.destructor = pkix_pl_CertPolicyMap_Destroy;
andre@0:         entry.equalsFunction = pkix_pl_CertPolicyMap_Equals;
andre@0:         entry.hashcodeFunction = pkix_pl_CertPolicyMap_Hashcode;
andre@0:         entry.toStringFunction = pkix_pl_CertPolicyMap_ToString;
andre@0:         entry.comparator = NULL;
andre@0:         entry.duplicateFunction = pkix_pl_CertPolicyMap_Duplicate;
andre@0: 
andre@0:         systemClasses[PKIX_CERTPOLICYMAP_TYPE] = entry;
andre@0: 
andre@0:         PKIX_RETURN(CERTPOLICYMAP);
andre@0: }
andre@0: 
andre@0: /* --Public-CertPolicyMap-Functions------------------------- */
andre@0: 
andre@0: /*
andre@0:  * FUNCTION: PKIX_PL_CertPolicyMap_GetIssuerDomainPolicy
andre@0:  * (see comments in pkix_pl_pki.h)
andre@0:  */
andre@0: PKIX_Error *
andre@0: PKIX_PL_CertPolicyMap_GetIssuerDomainPolicy(
andre@0:         PKIX_PL_CertPolicyMap *policyMapping,
andre@0:         PKIX_PL_OID **pIssuerDomainPolicy,
andre@0:         void *plContext)
andre@0: {
andre@0:         PKIX_ENTER
andre@0:                 (CERTPOLICYMAP, "PKIX_PL_CertPolicyMap_GetIssuerDomainPolicy");
andre@0: 
andre@0:         PKIX_NULLCHECK_TWO(policyMapping, pIssuerDomainPolicy);
andre@0: 
andre@0:         PKIX_INCREF(policyMapping->issuerDomainPolicy);
andre@0:         *pIssuerDomainPolicy = policyMapping->issuerDomainPolicy;
andre@0: 
andre@0: cleanup:
andre@0:         PKIX_RETURN(CERTPOLICYMAP);
andre@0: }
andre@0: 
andre@0: /*
andre@0:  * FUNCTION: PKIX_PL_CertPolicyMap_GetSubjectDomainPolicy
andre@0:  * (see comments in pkix_pl_pki.h)
andre@0:  */
andre@0: PKIX_Error *
andre@0: PKIX_PL_CertPolicyMap_GetSubjectDomainPolicy(
andre@0:         PKIX_PL_CertPolicyMap *policyMapping,
andre@0:         PKIX_PL_OID **pSubjectDomainPolicy,
andre@0:         void *plContext)
andre@0: {
andre@0:         PKIX_ENTER
andre@0:                 (CERTPOLICYMAP, "PKIX_PL_CertPolicyMap_GetSubjectDomainPolicy");
andre@0: 
andre@0:         PKIX_NULLCHECK_TWO(policyMapping, pSubjectDomainPolicy);
andre@0: 
andre@0:         PKIX_INCREF(policyMapping->subjectDomainPolicy);
andre@0:         *pSubjectDomainPolicy = policyMapping->subjectDomainPolicy;
andre@0: 
andre@0: cleanup:
andre@0:         PKIX_RETURN(CERTPOLICYMAP);
andre@0: }