Program Listing for File CryptoKeyExchange.h

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// Copyright 2016 Proyectos y Sistemas de Mantenimiento SL (eProsima).
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#ifndef _FASTDDS_RTPS_SECURITY_CRYPTOGRAPHY_CRYPTOKEYEXCHANGE_H_
#define _FASTDDS_RTPS_SECURITY_CRYPTOGRAPHY_CRYPTOKEYEXCHANGE_H_

#include <fastdds/rtps/security/cryptography/CryptoTypes.h>

namespace eprosima {
namespace fastrtps {
namespace rtps {
namespace security {

class CryptoKeyExchange
{
    public:

    virtual ~CryptoKeyExchange(){}
    virtual bool create_local_participant_crypto_tokens(
            ParticipantCryptoTokenSeq& local_participant_crypto_tokens,
            const ParticipantCryptoHandle& local_participant_crypto,
            ParticipantCryptoHandle& remote_participant_crypto,
            SecurityException& exception) = 0;

    virtual bool set_remote_participant_crypto_tokens(
            const ParticipantCryptoHandle &local_participant_crypto,
            ParticipantCryptoHandle &remote_participant_crypto,
            const ParticipantCryptoTokenSeq &remote_participant_tokens,
            SecurityException &exception) = 0;

    virtual bool create_local_datawriter_crypto_tokens(
            DatawriterCryptoTokenSeq &local_datawriter_crypto_tokens,
            DatawriterCryptoHandle &local_datawriter_crypto,
            DatareaderCryptoHandle &remote_datareader_crypto,
            SecurityException &exception) = 0;

    virtual bool create_local_datareader_crypto_tokens(
            DatareaderCryptoTokenSeq &local_datareader_crypto_tokens,
            DatareaderCryptoHandle &local_datareader_crypto,
            DatawriterCryptoHandle &remote_datawriter_crypto,
            SecurityException &exception) = 0;

    virtual bool set_remote_datareader_crypto_tokens(
            DatawriterCryptoHandle &local_datawriter_crypto,
            DatareaderCryptoHandle &remote_datareader_crypto,
            const DatareaderCryptoTokenSeq &remote_datareader_tokens,
            SecurityException &exception) = 0;

    virtual bool set_remote_datawriter_crypto_tokens(
             DatareaderCryptoHandle &local_datareader_crypto,
             DatawriterCryptoHandle &remote_datawriter_crypto,
             const DatawriterCryptoTokenSeq &remote_datawriter_tokens,
             SecurityException &exception) = 0;

    virtual bool return_crypto_tokens(
            const CryptoTokenSeq &crypto_tokens,
            SecurityException &exception) = 0;

};

} //namespace eprosima
} //namespace fastrtps
} //namespace rtps
} //namespace security

#endif //_FASTDDS_RTPS_SECURITY_CRYPTOGRAPHY_CRYPTOKEYEXCHANGE_H_