linux-sgx-trts-modified/psw/ae/common/src/AEGetPsCapResponse.cpp

/*
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 * modification, are permitted provided that the following conditions
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 *     from this software without specific prior written permission.
 *
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#include <AEGetPsCapResponse.h>


#include <string.h>
#include <stdlib.h>
#include <limits.h>
#include <IAEMessage.h>

AEGetPsCapResponse::AEGetPsCapResponse()
    :m_response(NULL)
{
}

AEGetPsCapResponse::AEGetPsCapResponse(aesm::message::Response::GetPsCapResponse& response) :
    m_response(NULL)
{
    m_response = new aesm::message::Response::GetPsCapResponse(response);
}

AEGetPsCapResponse::AEGetPsCapResponse(uint32_t errorCode, uint64_t ps_cap) :
    m_response(NULL)
{
    m_response = new aesm::message::Response::GetPsCapResponse();
    m_response->set_errorcode(errorCode);
    m_response->set_ps_cap(ps_cap);}

AEGetPsCapResponse::AEGetPsCapResponse(const AEGetPsCapResponse& other)
    :m_response(NULL)
{
    if (other.m_response != NULL)
        m_response = new aesm::message::Response::GetPsCapResponse(*other.m_response);
}

AEGetPsCapResponse::~AEGetPsCapResponse()
{
    ReleaseMemory();
}

void AEGetPsCapResponse::ReleaseMemory()
{
   if (m_response != NULL)
    {
        delete m_response;
        m_response = NULL;
    }
}

AEMessage* AEGetPsCapResponse::serialize()
{
    AEMessage *ae_msg = NULL;

    aesm::message::Response msg;
    if (check())
    {
        aesm::message::Response::GetPsCapResponse* mutableRes = msg.mutable_getpscapres();
        mutableRes->CopyFrom(*m_response);

        if (msg.ByteSize() <= INT_MAX) {
            ae_msg = new AEMessage;
            ae_msg->size = (unsigned int)msg.ByteSize();
            ae_msg->data = new char[ae_msg->size];
            msg.SerializeToArray(ae_msg->data, ae_msg->size);
        }
    }
    return ae_msg;
}

bool AEGetPsCapResponse::inflateWithMessage(AEMessage* message)
{
    aesm::message::Response msg;
    if (!msg.ParseFromArray(message->data, message->size))
        return false;
    if (msg.has_getpscapres() == false)
        return false;

    //this is an AEGetPsCapResponse
    ReleaseMemory();
    m_response = new aesm::message::Response::GetPsCapResponse(msg.getpscapres());
    return true;
}

bool AEGetPsCapResponse::GetValues(uint32_t* errorCode, uint64_t* ps_cap) const
{
    *ps_cap = m_response->ps_cap();
    *errorCode = m_response->errorcode();
    return true;
}

AEGetPsCapResponse & AEGetPsCapResponse::operator=(const AEGetPsCapResponse &other)
{
    if (this == &other)
        return *this;

    ReleaseMemory();
    if (other.m_response != NULL)
    {
        m_response = new aesm::message::Response::GetPsCapResponse(*other.m_response);
    }
    return *this;
}

bool AEGetPsCapResponse::check()
{
    if (m_response == NULL)
        return false;
    return m_response->IsInitialized();
}