/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

/*

 * pkix_resourcelimits.c

 *

 * Resourcelimits Params Object Functions

 *

 */

#include "pkix_resourcelimits.h"

/* --Private-Functions-------------------------------------------- */

/*

 * FUNCTION: pkix_ResourceLimits_Destroy

 * (see comments for PKIX_PL_DestructorCallback in pkix_pl_system.h)

 */

static PKIX_Error *

pkix_ResourceLimits_Destroy(

        PKIX_PL_Object *object,

        void *plContext)

{

        PKIX_ResourceLimits *rLimits = NULL;

        PKIX_ENTER(RESOURCELIMITS, "pkix_ResourceLimits_Destroy");

        PKIX_NULLCHECK_ONE(object);

        /* Check that this object is a ResourceLimits object */

        PKIX_CHECK(pkix_CheckType(object, PKIX_RESOURCELIMITS_TYPE, plContext),

                    PKIX_OBJECTNOTRESOURCELIMITS);

        rLimits = (PKIX_ResourceLimits *)object;

        rLimits->maxTime = 0;

        rLimits->maxFanout = 0;

        rLimits->maxDepth = 0;

        rLimits->maxCertsNumber = 0;

        rLimits->maxCrlsNumber = 0;

cleanup:

        PKIX_RETURN(RESOURCELIMITS);

}

/*

 * FUNCTION: pkix_ResourceLimits_Equals

 * (see comments for PKIX_PL_EqualsCallback in pkix_pl_system.h)

 */

static PKIX_Error *

pkix_ResourceLimits_Equals(

        PKIX_PL_Object *first,

        PKIX_PL_Object *second,

        PKIX_Boolean *pResult,

        void *plContext)

{

        PKIX_UInt32 secondType;

        PKIX_Boolean cmpResult;

        PKIX_ResourceLimits *firstRLimits = NULL;

        PKIX_ResourceLimits *secondRLimits = NULL;

        PKIX_ENTER(RESOURCELIMITS, "pkix_ResourceLimits_Equals");

        PKIX_NULLCHECK_THREE(first, second, pResult);

        PKIX_CHECK(pkix_CheckType(first, PKIX_RESOURCELIMITS_TYPE, plContext),

                    PKIX_FIRSTOBJECTNOTRESOURCELIMITS);

        PKIX_CHECK(PKIX_PL_Object_GetType(second, &secondType, plContext),

                    PKIX_COULDNOTGETTYPEOFSECONDARGUMENT);

        *pResult = PKIX_FALSE;

        if (secondType != PKIX_RESOURCELIMITS_TYPE) goto cleanup;

        firstRLimits = (PKIX_ResourceLimits *)first;

        secondRLimits = (PKIX_ResourceLimits *)second;

        cmpResult = (firstRLimits->maxTime == secondRLimits->maxTime) &&

                    (firstRLimits->maxFanout == secondRLimits->maxFanout) &&

                    (firstRLimits->maxDepth == secondRLimits->maxDepth) &&

                    (firstRLimits->maxCertsNumber == 

                        secondRLimits->maxCertsNumber) &&

                    (firstRLimits->maxCrlsNumber == 

                        secondRLimits->maxCrlsNumber);

        *pResult = cmpResult;

cleanup:

        PKIX_RETURN(RESOURCELIMITS);

}

/*

 * FUNCTION: pkix_ResourceLimits_Hashcode

 * (see comments for PKIX_PL_HashcodeCallback in pkix_pl_system.h)

 */

static PKIX_Error *

pkix_ResourceLimits_Hashcode(

        PKIX_PL_Object *object,

        PKIX_UInt32 *pHashcode,

        void *plContext)

{

        PKIX_ResourceLimits *rLimits = NULL;

        PKIX_UInt32 hash = 0;

        PKIX_ENTER(RESOURCELIMITS, "pkix_ResourceLimits_Hashcode");

        PKIX_NULLCHECK_TWO(object, pHashcode);

        PKIX_CHECK(pkix_CheckType(object, PKIX_RESOURCELIMITS_TYPE, plContext),

                    PKIX_OBJECTNOTRESOURCELIMITS);

        rLimits = (PKIX_ResourceLimits*)object;

        hash = 31 * rLimits->maxTime + (rLimits->maxFanout << 1) +

                (rLimits->maxDepth << 2) + (rLimits->maxCertsNumber << 3) +

                rLimits->maxCrlsNumber;

        *pHashcode = hash;

cleanup:

        PKIX_RETURN(RESOURCELIMITS);

}

/*

 * FUNCTION: pkix_ResourceLimits_ToString

 * (see comments for PKIX_PL_ToStringCallback in pkix_pl_system.h)

 */

static PKIX_Error *

pkix_ResourceLimits_ToString(

        PKIX_PL_Object *object,

        PKIX_PL_String **pString,

        void *plContext)

{

        PKIX_ResourceLimits *rLimits = NULL;

        char *asciiFormat = NULL;

        PKIX_PL_String *formatString = NULL;

        PKIX_PL_String *rLimitsString = NULL;

        PKIX_ENTER(RESOURCELIMITS, "pkix_ResourceLimits_ToString");

        PKIX_NULLCHECK_TWO(object, pString);

        PKIX_CHECK(pkix_CheckType(object, PKIX_RESOURCELIMITS_TYPE, plContext),

                    PKIX_OBJECTNOTRESOURCELIMITS);

        /* maxCertsNumber and maxCrlsNumber are not supported */

        asciiFormat =

                "[\n"

                "\tMaxTime:           \t\t%d\n"

                "\tMaxFanout:         \t\t%d\n"

                "\tMaxDepth:         \t\t%d\n"

                "]\n";

        PKIX_CHECK(PKIX_PL_String_Create

                    (PKIX_ESCASCII,

                    asciiFormat,

                    0,

                    &formatString,

                    plContext),

                    PKIX_STRINGCREATEFAILED);

        rLimits = (PKIX_ResourceLimits*)object;

        PKIX_CHECK(PKIX_PL_Sprintf

                    (&rLimitsString,

                    plContext,

                    formatString,

                    rLimits->maxTime,

                    rLimits->maxFanout,

                    rLimits->maxDepth),

                    PKIX_SPRINTFFAILED);

        *pString = rLimitsString;

cleanup:

        PKIX_DECREF(formatString);

        PKIX_RETURN(RESOURCELIMITS);

}

/*

 * FUNCTION: pkix_ResourceLimits_RegisterSelf

 * DESCRIPTION:

 *  Registers PKIX_RESOURCELIMITS_TYPE and its related functions with

 *  systemClasses[]

 * THREAD SAFETY:

 *  Not Thread Safe - for performance and complexity reasons

 *

 *  Since this function is only called by PKIX_PL_Initialize, which should

 *  only be called once, it is acceptable that this function is not

 *  thread-safe.

 */

PKIX_Error *

pkix_ResourceLimits_RegisterSelf(void *plContext)

{

        extern pkix_ClassTable_Entry systemClasses[PKIX_NUMTYPES];

        pkix_ClassTable_Entry entry;

        PKIX_ENTER(RESOURCELIMITS, "pkix_ResourceLimits_RegisterSelf");

        entry.description = "ResourceLimits";

        entry.objCounter = 0;

        entry.typeObjectSize = sizeof(PKIX_ResourceLimits);

        entry.destructor = pkix_ResourceLimits_Destroy;

        entry.equalsFunction = pkix_ResourceLimits_Equals;

        entry.hashcodeFunction = pkix_ResourceLimits_Hashcode;

        entry.toStringFunction = pkix_ResourceLimits_ToString;

        entry.comparator = NULL;

        entry.duplicateFunction = NULL;

        systemClasses[PKIX_RESOURCELIMITS_TYPE] = entry;

        PKIX_RETURN(RESOURCELIMITS);

}

/* --Public-Functions--------------------------------------------- */

/*

 * FUNCTION: PKIX_ResourceLimits_Create (see comments in pkix_params.h)

 */

PKIX_Error *

PKIX_ResourceLimits_Create(

        PKIX_ResourceLimits **pResourceLimits,

        void *plContext)

{

        PKIX_ResourceLimits *rLimits = NULL;

        PKIX_ENTER(RESOURCELIMITS, "PKIX_ResourceLimits_Create");

        PKIX_NULLCHECK_ONE(pResourceLimits);

        PKIX_CHECK(PKIX_PL_Object_Alloc

                    (PKIX_RESOURCELIMITS_TYPE,

                    sizeof (PKIX_ResourceLimits),

                    (PKIX_PL_Object **)&rLimits,

                    plContext),

                    PKIX_COULDNOTCREATERESOURCELIMITOBJECT);

        /* initialize fields */

        rLimits->maxTime = 0;

        rLimits->maxFanout = 0;

        rLimits->maxDepth = 0;

        rLimits->maxCertsNumber = 0;

        rLimits->maxCrlsNumber = 0;

        *pResourceLimits = rLimits;

cleanup:

        PKIX_RETURN(RESOURCELIMITS);

}

/*

 * FUNCTION: PKIX_ResourceLimits_GetMaxTime

 *      (see comments in pkix_params.h)

 */

PKIX_Error *

PKIX_ResourceLimits_GetMaxTime(

        PKIX_ResourceLimits *rLimits,

        PKIX_UInt32 *pMaxTime,

        void *plContext)

{

        PKIX_ENTER(RESOURCELIMITS, "PKIX_ResourceLimits_GetMaxTime");

        PKIX_NULLCHECK_TWO(rLimits, pMaxTime);

        *pMaxTime = rLimits->maxTime;

        PKIX_RETURN(RESOURCELIMITS);

}

/*

 * FUNCTION: PKIX_ResourceLimits_SetMaxTime

 *      (see comments in pkix_params.h)

 */

PKIX_Error *

PKIX_ResourceLimits_SetMaxTime(

        PKIX_ResourceLimits *rLimits,

        PKIX_UInt32 maxTime,

        void *plContext)

{

        PKIX_ENTER(RESOURCELIMITS, "PKIX_ResourceLimits_SetMaxTime");

        PKIX_NULLCHECK_ONE(rLimits);

        rLimits->maxTime = maxTime;

        PKIX_RETURN(RESOURCELIMITS);

}

/*

 * FUNCTION: PKIX_ResourceLimits_GetMaxFanout

 *      (see comments in pkix_params.h)

 */

PKIX_Error *

PKIX_ResourceLimits_GetMaxFanout(

        PKIX_ResourceLimits *rLimits,

        PKIX_UInt32 *pMaxFanout,

        void *plContext)

{

        PKIX_ENTER(RESOURCELIMITS, "PKIX_ResourceLimits_GetMaxFanout");

        PKIX_NULLCHECK_TWO(rLimits, pMaxFanout);

        *pMaxFanout = rLimits->maxFanout;

        PKIX_RETURN(RESOURCELIMITS);

}

/*

 * FUNCTION: PKIX_ResourceLimits_SetMaxFanout

 *      (see comments in pkix_params.h)

 */

PKIX_Error *

PKIX_ResourceLimits_SetMaxFanout(

        PKIX_ResourceLimits *rLimits,

        PKIX_UInt32 maxFanout,

        void *plContext)

{

        PKIX_ENTER(RESOURCELIMITS, "PKIX_ResourceLimits_SetMaxFanout");

        PKIX_NULLCHECK_ONE(rLimits);

        rLimits->maxFanout = maxFanout;

        PKIX_RETURN(RESOURCELIMITS);

}

/*

 * FUNCTION: PKIX_ResourceLimits_GetMaxDepth

 *      (see comments in pkix_params.h)

 */

PKIX_Error *

PKIX_ResourceLimits_GetMaxDepth(

        PKIX_ResourceLimits *rLimits,

        PKIX_UInt32 *pMaxDepth,

        void *plContext)

{

        PKIX_ENTER(RESOURCELIMITS, "PKIX_ResourceLimits_GetMaxDepth");

        PKIX_NULLCHECK_TWO(rLimits, pMaxDepth);

        *pMaxDepth = rLimits->maxDepth;

        PKIX_RETURN(RESOURCELIMITS);

}

/*

 * FUNCTION: PKIX_ResourceLimits_SetMaxDepth

 *      (see comments in pkix_params.h)

 */

PKIX_Error *

PKIX_ResourceLimits_SetMaxDepth(

        PKIX_ResourceLimits *rLimits,

        PKIX_UInt32 maxDepth,

        void *plContext)

{

        PKIX_ENTER(RESOURCELIMITS, "PKIX_ResourceLimits_SetMaxDepth");

        PKIX_NULLCHECK_ONE(rLimits);

        rLimits->maxDepth = maxDepth;

        PKIX_RETURN(RESOURCELIMITS);

}

/*

 * FUNCTION: PKIX_ResourceLimits_GetMaxNumberOfCerts

 *      (see comments in pkix_params.h)

 */

PKIX_Error *

PKIX_ResourceLimits_GetMaxNumberOfCerts(

        PKIX_ResourceLimits *rLimits,

        PKIX_UInt32 *pMaxNumber,

        void *plContext)

{

        PKIX_ENTER(RESOURCELIMITS, "PKIX_ResourceLimits_GetMaxNumberOfCerts");

        PKIX_NULLCHECK_TWO(rLimits, pMaxNumber);

        *pMaxNumber = rLimits->maxCertsNumber;

        PKIX_RETURN(RESOURCELIMITS);

}

/*

 * FUNCTION: PKIX_ResourceLimits_SetMaxNumberOfCerts

 *      (see comments in pkix_params.h)

 */

PKIX_Error *

PKIX_ResourceLimits_SetMaxNumberOfCerts(

        PKIX_ResourceLimits *rLimits,

        PKIX_UInt32 maxNumber,

        void *plContext)

{

        PKIX_ENTER(RESOURCELIMITS, "PKIX_ResourceLimits_SetMaxNumberOfCerts");

        PKIX_NULLCHECK_ONE(rLimits);

        rLimits->maxCertsNumber = maxNumber;

        PKIX_RETURN(RESOURCELIMITS);

}

/*

 * FUNCTION: PKIX_ResourceLimits_GetMaxNumberOfCRLs

 *      (see comments in pkix_params.h)

 */

PKIX_Error *

PKIX_ResourceLimits_GetMaxNumberOfCRLs(

        PKIX_ResourceLimits *rLimits,

        PKIX_UInt32 *pMaxNumber,

        void *plContext)

{

        PKIX_ENTER(RESOURCELIMITS, "PKIX_ResourceLimits_GetMaxNumberOfCRLs");

        PKIX_NULLCHECK_TWO(rLimits, pMaxNumber);

        *pMaxNumber = rLimits->maxCrlsNumber;

        PKIX_RETURN(RESOURCELIMITS);

}

/*

 * FUNCTION: PKIX_ResourceLimits_SetMaxNumberOfCRLs

 *      (see comments in pkix_params.h)

 */

PKIX_Error *

PKIX_ResourceLimits_SetMaxNumberOfCRLs(

        PKIX_ResourceLimits *rLimits,

        PKIX_UInt32 maxNumber,

        void *plContext)

{

        PKIX_ENTER(RESOURCELIMITS, "PKIX_ResourceLimits_SetMaxNumberOfCRLs");

        PKIX_NULLCHECK_ONE(rLimits);

        rLimits->maxCrlsNumber = maxNumber;

        PKIX_RETURN(RESOURCELIMITS);

}