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_buildresult.c
michael@0:  *
michael@0:  * BuildResult Object Functions
michael@0:  *
michael@0:  */
michael@0: 
michael@0: #include "pkix_buildresult.h"
michael@0: 
michael@0: /* --Private-Functions-------------------------------------------- */
michael@0: 
michael@0: /*
michael@0:  * FUNCTION: pkix_BuildResult_Destroy
michael@0:  * (see comments for PKIX_PL_DestructorCallback in pkix_pl_system.h)
michael@0:  */
michael@0: static PKIX_Error *
michael@0: pkix_BuildResult_Destroy(
michael@0:         PKIX_PL_Object *object,
michael@0:         void *plContext)
michael@0: {
michael@0:         PKIX_BuildResult *result = NULL;
michael@0: 
michael@0:         PKIX_ENTER(BUILDRESULT, "pkix_BuildResult_Destroy");
michael@0:         PKIX_NULLCHECK_ONE(object);
michael@0: 
michael@0:         /* Check that this object is a build result object */
michael@0:         PKIX_CHECK(pkix_CheckType(object, PKIX_BUILDRESULT_TYPE, plContext),
michael@0:                     PKIX_OBJECTNOTBUILDRESULT);
michael@0: 
michael@0:         result = (PKIX_BuildResult *)object;
michael@0: 
michael@0:         PKIX_DECREF(result->valResult);
michael@0:         PKIX_DECREF(result->certChain);
michael@0: 
michael@0: cleanup:
michael@0: 
michael@0:         PKIX_RETURN(BUILDRESULT);
michael@0: }
michael@0: 
michael@0: /*
michael@0:  * FUNCTION: pkix_BuildResult_Equals
michael@0:  * (see comments for PKIX_PL_EqualsCallback in pkix_pl_system.h)
michael@0:  */
michael@0: static PKIX_Error *
michael@0: pkix_BuildResult_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_BuildResult *firstBuildResult = NULL;
michael@0:         PKIX_BuildResult *secondBuildResult = NULL;
michael@0: 
michael@0:         PKIX_ENTER(BUILDRESULT, "pkix_BuildResult_Equals");
michael@0:         PKIX_NULLCHECK_THREE(first, second, pResult);
michael@0: 
michael@0:         PKIX_CHECK(pkix_CheckType(first, PKIX_BUILDRESULT_TYPE, plContext),
michael@0:                     PKIX_FIRSTOBJECTNOTBUILDRESULT);
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_BUILDRESULT_TYPE) goto cleanup;
michael@0: 
michael@0:         firstBuildResult = (PKIX_BuildResult *)first;
michael@0:         secondBuildResult = (PKIX_BuildResult *)second;
michael@0: 
michael@0:         PKIX_CHECK(PKIX_PL_Object_Equals
michael@0:                     ((PKIX_PL_Object *)firstBuildResult->valResult,
michael@0:                     (PKIX_PL_Object *)secondBuildResult->valResult,
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 *)firstBuildResult->certChain,
michael@0:                     (PKIX_PL_Object *)secondBuildResult->certChain,
michael@0:                     &cmpResult,
michael@0:                     plContext),
michael@0:                     PKIX_OBJECTEQUALSFAILED);
michael@0: 
michael@0:         if (!cmpResult) goto cleanup;
michael@0: 
michael@0:         /*
michael@0:          * The remaining case is that both are null,
michael@0:          * which we consider equality.
michael@0:          *      cmpResult = PKIX_TRUE;
michael@0:          */
michael@0: 
michael@0:         *pResult = cmpResult;
michael@0: 
michael@0: cleanup:
michael@0: 
michael@0:         PKIX_RETURN(BUILDRESULT);
michael@0: }
michael@0: 
michael@0: /*
michael@0:  * FUNCTION: pkix_BuildResult_Hashcode
michael@0:  * (see comments for PKIX_PL_HashcodeCallback in pkix_pl_system.h)
michael@0:  */
michael@0: static PKIX_Error *
michael@0: pkix_BuildResult_Hashcode(
michael@0:         PKIX_PL_Object *object,
michael@0:         PKIX_UInt32 *pHashcode,
michael@0:         void *plContext)
michael@0: {
michael@0:         PKIX_BuildResult *buildResult = NULL;
michael@0:         PKIX_UInt32 hash = 0;
michael@0:         PKIX_UInt32 valResultHash = 0;
michael@0:         PKIX_UInt32 certChainHash = 0;
michael@0: 
michael@0:         PKIX_ENTER(BUILDRESULT, "pkix_BuildResult_Hashcode");
michael@0:         PKIX_NULLCHECK_TWO(object, pHashcode);
michael@0: 
michael@0:         PKIX_CHECK(pkix_CheckType(object, PKIX_BUILDRESULT_TYPE, plContext),
michael@0:                     PKIX_OBJECTNOTBUILDRESULT);
michael@0: 
michael@0:         buildResult = (PKIX_BuildResult*)object;
michael@0: 
michael@0:         PKIX_CHECK(PKIX_PL_Object_Hashcode
michael@0:                     ((PKIX_PL_Object *)buildResult->valResult,
michael@0:                     &valResultHash,
michael@0:                     plContext),
michael@0:                     PKIX_OBJECTHASHCODEFAILED);
michael@0: 
michael@0:         PKIX_CHECK(PKIX_PL_Object_Hashcode
michael@0:                     ((PKIX_PL_Object *)buildResult->certChain,
michael@0:                     &certChainHash,
michael@0:                     plContext),
michael@0:                     PKIX_OBJECTHASHCODEFAILED);
michael@0: 
michael@0:         hash = 31*(31 * valResultHash + certChainHash);
michael@0: 
michael@0:         *pHashcode = hash;
michael@0: 
michael@0: cleanup:
michael@0: 
michael@0:         PKIX_RETURN(BUILDRESULT);
michael@0: }
michael@0: 
michael@0: /*
michael@0:  * FUNCTION: pkix_BuildResult_ToString
michael@0:  * (see comments for PKIX_PL_ToStringCallback in pkix_pl_system.h)
michael@0:  */
michael@0: static PKIX_Error *
michael@0: pkix_BuildResult_ToString(
michael@0:         PKIX_PL_Object *object,
michael@0:         PKIX_PL_String **pString,
michael@0:         void *plContext)
michael@0: {
michael@0:         PKIX_BuildResult *buildResult = NULL;
michael@0:         PKIX_PL_String *formatString = NULL;
michael@0:         PKIX_PL_String *buildResultString = NULL;
michael@0: 
michael@0:         PKIX_ValidateResult *valResult = NULL;
michael@0:         PKIX_List *certChain = NULL;
michael@0: 
michael@0:         PKIX_PL_String *valResultString = NULL;
michael@0:         PKIX_PL_String *certChainString = NULL;
michael@0: 
michael@0:         char *asciiFormat =
michael@0:                 "[\n"
michael@0:                 "\tValidateResult: \t\t%s"
michael@0:                 "\tCertChain:    \t\t%s\n"
michael@0:                 "]\n";
michael@0: 
michael@0:         PKIX_ENTER(BUILDRESULT, "pkix_BuildResult_ToString");
michael@0:         PKIX_NULLCHECK_TWO(object, pString);
michael@0: 
michael@0:         PKIX_CHECK(pkix_CheckType(object, PKIX_BUILDRESULT_TYPE, plContext),
michael@0:                 PKIX_OBJECTNOTBUILDRESULT);
michael@0: 
michael@0:         buildResult = (PKIX_BuildResult*)object;
michael@0: 
michael@0:         valResult = buildResult->valResult;
michael@0: 
michael@0:         PKIX_CHECK(PKIX_PL_String_Create
michael@0:                 (PKIX_ESCASCII, asciiFormat, 0, &formatString, plContext),
michael@0:                 PKIX_STRINGCREATEFAILED);
michael@0: 
michael@0:         PKIX_CHECK(PKIX_PL_Object_ToString
michael@0:                 ((PKIX_PL_Object *)valResult, &valResultString, plContext),
michael@0:                 PKIX_OBJECTTOSTRINGFAILED);
michael@0: 
michael@0:         certChain = buildResult->certChain;
michael@0: 
michael@0:         PKIX_CHECK(PKIX_PL_Object_ToString
michael@0:                 ((PKIX_PL_Object *)certChain, &certChainString, plContext),
michael@0:                 PKIX_OBJECTTOSTRINGFAILED);
michael@0: 
michael@0:         PKIX_CHECK(PKIX_PL_Sprintf
michael@0:                 (&buildResultString,
michael@0:                 plContext,
michael@0:                 formatString,
michael@0:                 valResultString,
michael@0:                 certChainString),
michael@0:                 PKIX_SPRINTFFAILED);
michael@0: 
michael@0:         *pString = buildResultString;
michael@0: 
michael@0: cleanup:
michael@0: 
michael@0:         PKIX_DECREF(formatString);
michael@0:         PKIX_DECREF(valResultString);
michael@0:         PKIX_DECREF(certChainString);
michael@0: 
michael@0:         PKIX_RETURN(BUILDRESULT);
michael@0: }
michael@0: 
michael@0: /*
michael@0:  * FUNCTION: pkix_BuildResult_RegisterSelf
michael@0:  * DESCRIPTION:
michael@0:  *  Registers PKIX_BUILDRESULT_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_BuildResult_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(BUILDRESULT, "pkix_BuildResult_RegisterSelf");
michael@0: 
michael@0:         entry.description = "BuildResult";
michael@0:         entry.objCounter = 0;
michael@0:         entry.typeObjectSize = sizeof(PKIX_BuildResult);
michael@0:         entry.destructor = pkix_BuildResult_Destroy;
michael@0:         entry.equalsFunction = pkix_BuildResult_Equals;
michael@0:         entry.hashcodeFunction = pkix_BuildResult_Hashcode;
michael@0:         entry.toStringFunction = pkix_BuildResult_ToString;
michael@0:         entry.comparator = NULL;
michael@0:         entry.duplicateFunction = pkix_duplicateImmutable;
michael@0: 
michael@0:         systemClasses[PKIX_BUILDRESULT_TYPE] = entry;
michael@0: 
michael@0:         PKIX_RETURN(BUILDRESULT);
michael@0: }
michael@0: 
michael@0: /*
michael@0:  * FUNCTION: pkix_BuildResult_Create
michael@0:  * DESCRIPTION:
michael@0:  *
michael@0:  *  Creates a new BuildResult Object using the ValidateResult pointed to by
michael@0:  *  "valResult" and the List pointed to by "certChain", and stores it at
michael@0:  *  "pResult".
michael@0:  *
michael@0:  * PARAMETERS
michael@0:  *  "valResult"
michael@0:  *      Address of ValidateResult component. Must be non-NULL.
michael@0:  *  "certChain
michael@0:  *      Address of List component. Must be non-NULL.
michael@0:  *  "pResult"
michael@0:  *      Address where object pointer will be stored. Must be non-NULL.
michael@0:  *  "plContext"
michael@0:  *      Platform-specific context pointer.
michael@0:  * THREAD SAFETY:
michael@0:  *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
michael@0:  * RETURNS:
michael@0:  *  Returns NULL if the function succeeds.
michael@0:  *  Returns a Fatal Error if the function fails in an unrecoverable way.
michael@0:  */
michael@0: PKIX_Error *
michael@0: pkix_BuildResult_Create(
michael@0:         PKIX_ValidateResult *valResult,
michael@0:         PKIX_List *certChain,
michael@0:         PKIX_BuildResult **pResult,
michael@0:         void *plContext)
michael@0: {
michael@0:         PKIX_BuildResult *result = NULL;
michael@0: 
michael@0:         PKIX_ENTER(BUILDRESULT, "pkix_BuildResult_Create");
michael@0:         PKIX_NULLCHECK_THREE(valResult, certChain, pResult);
michael@0: 
michael@0:         PKIX_CHECK(PKIX_PL_Object_Alloc
michael@0:                     (PKIX_BUILDRESULT_TYPE,
michael@0:                     sizeof (PKIX_BuildResult),
michael@0:                     (PKIX_PL_Object **)&result,
michael@0:                     plContext),
michael@0:                     PKIX_COULDNOTCREATEBUILDRESULTOBJECT);
michael@0: 
michael@0:         /* initialize fields */
michael@0: 
michael@0:         PKIX_INCREF(valResult);
michael@0:         result->valResult = valResult;
michael@0: 
michael@0:         PKIX_INCREF(certChain);
michael@0:         result->certChain = certChain;
michael@0: 
michael@0:         PKIX_CHECK(PKIX_List_SetImmutable(result->certChain, plContext),
michael@0:                      PKIX_LISTSETIMMUTABLEFAILED);
michael@0: 
michael@0:         *pResult = result;
michael@0:         result = NULL;
michael@0: 
michael@0: cleanup:
michael@0: 
michael@0:         PKIX_DECREF(result);
michael@0: 
michael@0:         PKIX_RETURN(BUILDRESULT);
michael@0: 
michael@0: }
michael@0: 
michael@0: /* --Public-Functions--------------------------------------------- */
michael@0: 
michael@0: 
michael@0: /*
michael@0:  * FUNCTION: PKIX_BuildResult_GetValidateResult
michael@0:  *      (see comments in pkix_result.h)
michael@0:  */
michael@0: PKIX_Error *
michael@0: PKIX_BuildResult_GetValidateResult(
michael@0:         PKIX_BuildResult *result,
michael@0:         PKIX_ValidateResult **pResult,
michael@0:         void *plContext)
michael@0: {
michael@0:         PKIX_ENTER(BUILDRESULT, "PKIX_BuildResult_GetValidateResult");
michael@0:         PKIX_NULLCHECK_TWO(result, pResult);
michael@0: 
michael@0:         PKIX_INCREF(result->valResult);
michael@0:         *pResult = result->valResult;
michael@0: 
michael@0: cleanup:
michael@0:         PKIX_RETURN(BUILDRESULT);
michael@0: }
michael@0: 
michael@0: 
michael@0: 
michael@0: /*
michael@0:  * FUNCTION: PKIX_BuildResult_GetCertChain
michael@0:  *      (see comments in pkix_result.h)
michael@0:  */
michael@0: PKIX_Error *
michael@0: PKIX_BuildResult_GetCertChain(
michael@0:         PKIX_BuildResult *result,
michael@0:         PKIX_List **pChain,
michael@0:         void *plContext)
michael@0: {
michael@0:         PKIX_ENTER(BUILDRESULT, "PKIX_BuildResult_GetCertChain");
michael@0:         PKIX_NULLCHECK_TWO(result, pChain);
michael@0: 
michael@0:         PKIX_INCREF(result->certChain);
michael@0:         *pChain = result->certChain;
michael@0: 
michael@0: cleanup:
michael@0:         PKIX_RETURN(BUILDRESULT);
michael@0: }