linux-sgx-trts-modified/psw/ae/common/inc/AEGetQuoteRequest.h

/*
 * Copyright (C) 2011-2016 Intel Corporation. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * 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.
 *   * Neither the name of Intel Corporation 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 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
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS 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,
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 */
#ifndef __AE_GET_QUOTE_H
#define __AE_GET_QUOTE_H

#include  <IAERequest.h>
#include <stdint.h>
class IAESMLogic;

class AEGetQuoteRequest : public IAERequest
{
    public:
        AEGetQuoteRequest();
        AEGetQuoteRequest(uint32_t reportLength, const uint8_t* report,
                                     uint32_t quoteType,
                                     uint32_t spidLength, const uint8_t* spid,
                                     uint32_t nonceLength, const uint8_t* nonce,
                                     uint32_t sig_rlLength, const uint8_t* sig_rl,
                                     uint32_t bufferSize,
                                     bool qe_report,
                                     uint32_t timeout = 0);
        AEGetQuoteRequest(const AEGetQuoteRequest& other);

        ~AEGetQuoteRequest();

        AEMessage*  serialize(ISerializer* serializer);
        void        inflateValues(uint32_t reportLength, const uint8_t* report,
                                     uint32_t quoteType,
                                     uint32_t spidLength, const uint8_t* spid,
                                     uint32_t nonceLength, const uint8_t* nonce,
                                     uint32_t sig_rlLength, const uint8_t* sig_rl,
                                     uint32_t bufferSize,
                                     bool qe_report,
                                     uint32_t timeout = 0);

        inline const uint8_t*   GetReport()       const { return mReport; }
        inline uint32_t         GetReportLength() const { return mReportLength; }
        inline uint32_t         GetQuoteType()    const { return mQuoteType; }
        inline uint32_t         GetSPIDLength()   const { return mSPIDLength; }
        inline const uint8_t*   GetSPID()         const { return mSPID; }
        inline uint32_t         GetNonceLength()  const { return mNonceLength; }
        inline const uint8_t*   GetNonce()        const { return mNonce; }
        inline const uint8_t*   GetSigRL()        const { return mSigRL; }
        inline uint32_t         GetSigRLLength()  const { return mSigRLLength; }
        inline uint32_t         GetBufferSize()   const { return mBufferSize; }
        inline bool             GetQEReport()     const { return mQEReport; }        

        //operators
        virtual bool operator==(const AEGetQuoteRequest& other) const;
        AEGetQuoteRequest& operator=(const AEGetQuoteRequest& other);

        //checks
        bool check();
        virtual IAEResponse* execute(IAESMLogic*);

        //used to determin in which queue to be placed
        virtual RequestClass getRequestClass();

        void visit(IAERequestVisitor& visitor);

    protected:

        void ReleaseMemory();
        void CopyFields(uint32_t reportLength, const uint8_t* report,
                                     uint32_t quoteType,
                                     uint32_t spidLength, const uint8_t* spid,
                                     uint32_t nonceLength, const uint8_t* nonce,
                                     uint32_t sig_rlLength, const uint8_t* sig_rl,
                                     uint32_t bufferSize,
                                     bool qe_report,
                                     uint32_t timeout);

        uint32_t mReportLength;
        uint8_t* mReport;

        uint32_t mQuoteType;

        uint32_t mSPIDLength;
        uint8_t* mSPID;

        uint32_t mNonceLength;
        uint8_t* mNonce;

        uint32_t mSigRLLength;
        uint8_t* mSigRL;

        uint32_t mBufferSize;
        bool     mQEReport;

};


#endif