DummyProtocolImplementor.h

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// SPDX-FileCopyrightText: Deutsches Elektronen-Synchrotron DESY, MSK, ChimeraTK Project <chimeratk-support@desy.de>
// SPDX-License-Identifier: LGPL-3.0-or-later
#pragma once
 
#include <cstdint>
#include <vector>
 
struct DummyProtocolImplementor {
  virtual void singleWordWrite(std::vector<uint32_t>& buffer) = 0;
  virtual void multiWordRead(std::vector<uint32_t>& buffer) = 0;
  // returns a new state: it might be that the next packet is still from the
  // same write operation, so we are not ready for a new command.
  virtual uint32_t multiWordWrite(std::vector<uint32_t>& buffer) = 0;
  virtual uint32_t continueMultiWordWrite(std::vector<uint32_t>& buffer) = 0;
 
  virtual void hello(std::vector<uint32_t>& buffer) = 0;
  virtual void ping(std::vector<uint32_t>& buffer) = 0;
  virtual uint32_t protocolVersion() const = 0;
 
  virtual ~DummyProtocolImplementor() = default;
};