/*! \file
 *  \brief Abstraction for epilogue objects, basically function pointers.
 *  \ingroup interrupts
 */
#pragma once
#include "../object/key.h"
#include "../types.h"

struct Vault;

/*! \brief A handler function for an epilogue.
 *  \ingroup interrupts
 *
 * It receives the vault directly, because it is executed on level 1/2 (by the
 * \ref Guard) .
 *
 * \note Since it does only receive one parameter, other data must be passed
 *  in a different way.
 */
using Epilogue = void (*)(Vault&);

namespace Epilogues {

/*!
 * @brief The keyboard epilogue.
 *
 * Handle the keyboard Key that has been fetched during the prologue.
 *
 * threads waiting for a key using the key semaphore.
 *
 * @param v The vault.
 */
void keyboard(Vault& v);
extern Key key;

/*!
 * @brief Timer epilogue
 * @param v The vault.
 */
void timer(Vault& v);

};	// namespace Epilogues