linux-sgx-trts-modified/psw/ae/aesm_service/source/aesm_wrapper/src/AESMWorkerThread.cpp

/*
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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
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#include "AESMWorkerThread.h"
#include "RequestData.h"
#include "IAEResponse.h"

AESMWorkerThread::AESMWorkerThread(IAESMLogic& aesmLogic, ITransporter& transporter, IAESMQueue<RequestData>* queue)
        : m_aesmLogic(aesmLogic),
    m_transporter(transporter),
    m_queue(queue)
{}

AESMWorkerThread::~AESMWorkerThread()
{
    shutDown();
    delete m_queue;
}

/*override*/
void AESMWorkerThread::run()
{
    while (!isStopped()) {
        RequestData* requestData = m_queue->blockingPop();
        if (isStopped())
            break;
        IAEResponse *response = requestData->getRequest()->execute(&m_aesmLogic);
        m_transporter.sendResponse(response, requestData->getSocket());
        delete requestData;
        delete response;
    }
}

void AESMWorkerThread::enqueue(RequestData* requestData)
{
    if (isStopped()) {
        return;
    }
    m_queue->push(requestData);
}

void AESMWorkerThread::shutDown() 
{
    stop();
    m_queue->close();
    join();
}

/*--------------------------------------------------------------------------------------------------*/