/*
 * Copyright (C) 2011-2018 Intel Corporation. All rights reserved.
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 * modification, are permitted provided that the following conditions
 * are met:
 *
 *   * Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *   * Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in
 *     the documentation and/or other materials provided with the
 *     distribution.
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 *     contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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 */


#include "PSEPRClass.h"
#include "PSEClass.h"
#include <cstddef>

#include "../upse/upse.h"
#include "oal/oal.h"

void CPSEPRClass::before_enclave_load() {
    CPSEClass::instance().unload_enclave();
}

ae_error_t CPSEPRClass::certificate_provisioning(platform_info_blob_wrapper_t* pib_wrapper)
{
    ae_error_t status = AE_FAILURE;
    AESM_DBG_TRACE("enter fun");

    do
    {
        if ((status = CPSEPRClass::instance().load_enclave()) != AE_SUCCESS)
            break;
        
        status = upse_certificate_provisioning(m_enclave_id, pib_wrapper);
        
    } while (0);

    CPSEPRClass::instance().unload_enclave();


    return status;
}

ae_error_t CPSEPRClass::long_term_pairing(bool* p_new_pairing)
{
    ae_error_t status = AE_FAILURE;
    AESM_DBG_TRACE("enter fun");

    do
    {
        if ((status = CPSEPRClass::instance().load_enclave()) != AE_SUCCESS)
            break;
        
        status = upse_long_term_pairing(m_enclave_id, p_new_pairing);
        
    } while (0);

    CPSEPRClass::instance().unload_enclave();


    return status;
}