/*
U2FDevice - A program to allow Raspberry Pi Zeros to act as U2F tokens
Copyright (C) 2018  Michael Kuc

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <https://www.gnu.org/licenses/>.
*/

#pragma once
#include "Architecture.hpp"
#include <cstdio>
#include <memory>

std::shared_ptr<int>& getHostDescriptor();

#ifdef MANUAL_LIFETIME
void initStreams();
void closeStreams();
#endif

#ifdef DEBUG_STREAMS
std::shared_ptr<FILE>& getComHostStream();
std::shared_ptr<FILE>& getHostPacketStream();
std::shared_ptr<FILE>& getHostAPDUStream();
std::shared_ptr<FILE>& getComDevStream();
std::shared_ptr<FILE>& getDevPacketStream();
std::shared_ptr<FILE>& getDevAPDUStream();
#endif