/*    Copyright 2019 Wolfgang Thaller.     This file is part of Retro68.     Retro68 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.     Retro68 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 Retro68.  If not, see <http://www.gnu.org/licenses/>.*/ #include "SerialConnectionProvider.h"#include "MacSerialStream.h"#include <ReliableStream.h>#include "StatusDisplay.h" struct SerialConnectionProvider::Streams{    MacSerialStream serialStream;    ReliableStream reliableStream;     Streams(int port, int baud)        : serialStream(port, baud)        , reliableStream(&serialStream)    {    }}; SerialConnectionProvider::SerialConnectionProvider(int port, int baud, StatusDisplay *statusDisplay)        : port(port), baud(baud), statusDisplay(statusDisplay){    resume();} SerialConnectionProvider::~SerialConnectionProvider(){ } Stream* SerialConnectionProvider::getStream(){    return streams ? &streams->reliableStream : nullptr;} void SerialConnectionProvider::idle(){    if(streams)    {        streams->reliableStream.setListener(listener);        streams->serialStream.idle();        if(statusDisplay)            statusDisplay->SetErrorCount(streams->reliableStream.getFailedReceiveCount()                                        + streams->reliableStream.getFailedSendCount());    }} void SerialConnectionProvider::suspend(){    streams.reset();} void SerialConnectionProvider::resume(){    if(!streams)        streams = std::make_unique<Streams>(port, baud);} void SerialConnectionProvider::unloadSegDummy(){} void *SerialConnectionProvider::segmentToUnload(){    return (void*) &unloadSegDummy;}