/**
 * Copyright (C) 2015-2016 Virgil Security Inc.
 *
 * Lead Maintainer: Virgil Security Inc. <support@virgilsecurity.com>
 *
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 *     (1) Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *
 *     (2) 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.
 *
 *     (3) Neither the name of the copyright holder nor the names of its
 *     contributors may be used to endorse or promote products derived from
 *     this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ''AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#include <virgil/crypto/foundation/asn1/VirgilAsn1Compatible.h>

#include <virgil/crypto/foundation/asn1/VirgilAsn1Reader.h>
#include <virgil/crypto/foundation/asn1/VirgilAsn1Writer.h>

#include <virgil/crypto/foundation/VirgilSystemCryptoError.h>

using virgil::crypto::VirgilByteArray;
using virgil::crypto::VirgilCryptoException;

using virgil::crypto::foundation::asn1::VirgilAsn1Compatible;
using virgil::crypto::foundation::asn1::VirgilAsn1Reader;
using virgil::crypto::foundation::asn1::VirgilAsn1Writer;

VirgilByteArray VirgilAsn1Compatible::toAsn1() const {
    VirgilAsn1Writer asn1Writer;
    (void) asn1Write(asn1Writer);
    return asn1Writer.finish();
}

void VirgilAsn1Compatible::fromAsn1(const VirgilByteArray& asn1) {
    VirgilAsn1Reader asn1Reader(asn1);
    asn1Read(asn1Reader);
}


void VirgilAsn1Compatible::checkRequiredField(const VirgilByteArray& param) const {
    if (param.empty()) {
        throw make_error(VirgilCryptoError::InvalidState);
    }
}