// SPDX-FileCopyrightText: 2024 Filip Leonarski, Paul Scherrer Institute <filip.leonarski@psi.ch>
// SPDX-License-Identifier: GPL-3.0-only

#ifndef JUNGFRAUJOCH_SENDBUFFERCONTROL_H
#define JUNGFRAUJOCH_SENDBUFFERCONTROL_H

#include "SendBuffer.h"

#include "ThreadSafeFIFO.h"
#include "ZeroCopyReturnValue.h"
#include "DiffractionExperiment.h"

class SendBufferControl {
    ThreadSafeFIFO<uint32_t> send_buffer_avail;
    std::vector<ZeroCopyReturnValue> send_buffer_zero_copy_ret_val;
    SendBuffer &buffer;
public:
    SendBufferControl(const DiffractionExperiment& experiment, SendBuffer &buffer);
    ZeroCopyReturnValue *GetBufLocation();
    size_t GetAvailBufLocations();
    bool CheckIfBufferReturned(std::chrono::microseconds timeout);
};

#endif //JUNGFRAUJOCH_SENDBUFFERCONTROL_H