openmsx::Reactor Class Reference

Contains the main loop of openMSX. More...

#include <Reactor.hh>

Inheritance diagram for openmsx::Reactor:

Collaboration diagram for openmsx::Reactor:

Public Types
using	Board = std::shared_ptr< MSXMotherBoard >

Public Member Functions
	Reactor ()
void	init ()
	~Reactor ()
void	run (CommandLineParser &parser)
	Main loop. More...
void	enterMainLoop ()
RTScheduler &	getRTScheduler ()
EventDistributor &	getEventDistributor ()
GlobalCliComm &	getGlobalCliComm ()
GlobalCommandController &	getGlobalCommandController ()
InputEventGenerator &	getInputEventGenerator ()
Display &	getDisplay ()
Mixer &	getMixer ()
DiskFactory &	getDiskFactory ()
DiskManipulator &	getDiskManipulator ()
EnumSetting< int > &	getMachineSetting ()
FilePool &	getFilePool ()
RomDatabase &	getSoftwareDatabase ()
void	switchMachine (const std::string &machine)
MSXMotherBoard *	getMotherBoard () const
void	block ()
void	unblock ()
GlobalSettings &	getGlobalSettings ()
InfoCommand &	getOpenMSXInfoCommand ()
CommandController &	getCommandController ()
CliComm &	getCliComm ()
Interpreter &	getInterpreter ()
std::string_view	getMachineID () const
Board	createEmptyMotherBoard ()
void	replaceBoard (MSXMotherBoard &oldBoard, Board newBoard)
bool	isFullyStarted () const

Static Public Member Functions
static std::vector< std::string >	getHwConfigs (std::string_view type)

Friends
class	MachineCommand
class	TestMachineCommand
class	CreateMachineCommand
class	DeleteMachineCommand
class	ListMachinesCommand
class	ActivateMachineCommand
class	StoreMachineCommand
class	RestoreMachineCommand

Detailed Description

Contains the main loop of openMSX.

openMSX is almost single threaded: the main thread does most of the work, we create additional threads only if we need blocking calls for communicating with peripherals. This class serializes all incoming requests so they can be handled by the main thread.

Definition at line 67 of file Reactor.hh.

Member Typedef Documentation

Board

using openmsx::Reactor::Board = std::shared_ptr<MSXMotherBoard>

Definition at line 111 of file Reactor.hh.

Constructor & Destructor Documentation

Reactor()

openmsx::Reactor::Reactor ( )

default

~Reactor()

openmsx::Reactor::~Reactor

(

)

Definition at line 284 of file Reactor.cc.

References openmsx::Subject< T >::detach(), openmsx::FOCUS, getGlobalSettings(), openmsx::GlobalSettings::getPauseSetting(), and openmsx::QUIT.

Member Function Documentation

block()

void openmsx::Reactor::block

(

)

Definition at line 601 of file Reactor.cc.

References enterMainLoop(), getMixer(), and openmsx::Mixer::mute().

Referenced by openmsx::MSXCPUInterface::doBreak().

createEmptyMotherBoard()

Reactor::Board openmsx::Reactor::createEmptyMotherBoard

(

)

Definition at line 395 of file Reactor.cc.

Referenced by openmsx::CreateMachineCommand::execute(), openmsx::RestoreMachineCommand::execute(), openmsx::Replay::serialize(), and switchMachine().

enterMainLoop()

void openmsx::Reactor::enterMainLoop

(

)

Definition at line 487 of file Reactor.cc.

References openmsx::Thread::isMainThread().

Referenced by block(), and openmsx::EventDistributor::distributeEvent().

getCliComm()

CliComm & openmsx::Reactor::getCliComm

(

)

Definition at line 313 of file Reactor.cc.

Referenced by openmsx::AviRecorder::addImage(), openmsx::AviRecorder::addWave(), openmsx::MSXCPUInterface::doBreak(), openmsx::MSXCPUInterface::doContinue(), openmsx::Display::getCliComm(), and openmsx::CommandLineParser::parse().

getCommandController()

CommandController & openmsx::Reactor::getCommandController

(

)

Definition at line 323 of file Reactor.cc.

Referenced by openmsx::MSXCPUInterface::MSXCPUInterface().

getDiskFactory()

DiskFactory & openmsx::Reactor::getDiskFactory ( )

inline

Definition at line 88 of file Reactor.hh.

getDiskManipulator()

DiskManipulator & openmsx::Reactor::getDiskManipulator ( )

inline

Definition at line 89 of file Reactor.hh.

Referenced by openmsx::DiskChanger::~DiskChanger().

getDisplay()

Display & openmsx::Reactor::getDisplay ( )

inline

Definition at line 86 of file Reactor.hh.

Referenced by openmsx::RendererFactory::createVideoSystem(), openmsx::GetClipboardCommand::execute(), openmsx::SetClipboardCommand::execute(), openmsx::Video9000::Video9000(), openmsx::LaserdiscPlayer::~LaserdiscPlayer(), and openmsx::Video9000::~Video9000().

getEventDistributor()

EventDistributor & openmsx::Reactor::getEventDistributor ( )

inline

Definition at line 82 of file Reactor.hh.

Referenced by openmsx::CassettePlayer::CassettePlayer(), openmsx::Display::Display(), openmsx::MSXCPUInterface::doBreak(), openmsx::MSXMotherBoard::doReset(), openmsx::MSXMotherBoard::MSXMotherBoard(), openmsx::MSXMotherBoard::powerUp(), openmsx::SDLVideoSystem::SDLVideoSystem(), openmsx::Video9000::Video9000(), openmsx::CassettePlayer::~CassettePlayer(), openmsx::Display::~Display(), openmsx::FilePool::~FilePool(), openmsx::LaserdiscPlayer::~LaserdiscPlayer(), openmsx::SDLVideoSystem::~SDLVideoSystem(), and openmsx::Video9000::~Video9000().

getFilePool()

FilePool & openmsx::Reactor::getFilePool ( )

inline

Definition at line 91 of file Reactor.hh.

Referenced by openmsx::CassettePlayer::serialize(), openmsx::DiskChanger::serialize(), and openmsx::HD::serialize().

getGlobalCliComm()

GlobalCliComm & openmsx::Reactor::getGlobalCliComm ( )

inline

Definition at line 83 of file Reactor.hh.

Referenced by openmsx::AddRemoveUpdate::AddRemoveUpdate(), openmsx::CommandLineParser::parse(), run(), and openmsx::AddRemoveUpdate::~AddRemoveUpdate().

getGlobalCommandController()

GlobalCommandController & openmsx::Reactor::getGlobalCommandController ( )

inline

Definition at line 84 of file Reactor.hh.

Referenced by openmsx::CommandLineParser::getGlobalCommandController(), getInterpreter(), and openmsx::CommandLineParser::parse().

getGlobalSettings()

GlobalSettings & openmsx::Reactor::getGlobalSettings ( )

inline

Definition at line 104 of file Reactor.hh.

Referenced by openmsx::DeviceConfig::getGlobalSettings(), openmsx::HD::HD(), init(), openmsx::MSXMotherBoard::MSXMotherBoard(), openmsx::SDLSoundDriver::uploadBuffer(), and ~Reactor().

getHwConfigs()

vector< string > openmsx::Reactor::getHwConfigs ( std::string_view  type )

static

Definition at line 333 of file Reactor.cc.

References end(), openmsx::foreach_file_and_directory(), openmsx::FileOperations::isRegularFile(), openmsx::FileOperations::join(), utf8::unchecked::size(), ranges::sort(), openmsx::systemFileContext(), and ranges::unique().

Referenced by openmsx::ConfigInfo::execute(), openmsx::ExtCmd::tabCompletion(), openmsx::LoadMachineCmd::tabCompletion(), openmsx::MachineCommand::tabCompletion(), openmsx::TestMachineCommand::tabCompletion(), and openmsx::ConfigInfo::tabCompletion().

getInputEventGenerator()

InputEventGenerator & openmsx::Reactor::getInputEventGenerator ( )

inline

Definition at line 85 of file Reactor.hh.

Referenced by openmsx::EventDistributor::deliverEvents().

getInterpreter()

Interpreter & openmsx::Reactor::getInterpreter

(

)

Definition at line 318 of file Reactor.cc.

References getGlobalCommandController(), and openmsx::GlobalCommandController::getInterpreter().

Referenced by openmsx::EventDistributor::deliverEvents(), and openmsx::CommandLineParser::getInterpreter().

getMachineID()

string_view openmsx::Reactor::getMachineID

(

)

const

Definition at line 381 of file Reactor.cc.

Referenced by openmsx::MachineCommand::execute(), openmsx::ActivateMachineCommand::execute(), and openmsx::StoreMachineCommand::execute().

getMachineSetting()

EnumSetting< int > & openmsx::Reactor::getMachineSetting ( )

inline

Definition at line 90 of file Reactor.hh.

Referenced by openmsx::CommandLineParser::parse().

getMixer()

Mixer & openmsx::Reactor::getMixer

(

)

Definition at line 297 of file Reactor.cc.

Referenced by block(), and unblock().

getMotherBoard()

MSXMotherBoard * openmsx::Reactor::getMotherBoard

(

)

const

Definition at line 375 of file Reactor.cc.

References openmsx::Thread::isMainThread().

Referenced by openmsx::CommandLineParser::getMotherBoard(), openmsx::Display::getWindowTitle(), openmsx::MSXCommandController::isActive(), and openmsx::SDLSoundDriver::uploadBuffer().

getOpenMSXInfoCommand()

InfoCommand & openmsx::Reactor::getOpenMSXInfoCommand

(

)

Definition at line 328 of file Reactor.cc.

Referenced by init(), and openmsx::CommandLineParser::parse().

getRTScheduler()

RTScheduler & openmsx::Reactor::getRTScheduler ( )

inline

Definition at line 81 of file Reactor.hh.

Referenced by openmsx::EventDistributor::deliverEvents(), and openmsx::MSXMotherBoard::getLedStatus().

getSoftwareDatabase()

RomDatabase & openmsx::Reactor::getSoftwareDatabase

(

)

Definition at line 305 of file Reactor.cc.

Referenced by openmsx::RomFactory::create(), and openmsx::SoftwareInfoTopic::execute().

init()

void openmsx::Reactor::init

(

)

Definition at line 215 of file Reactor.cc.

References openmsx::Subject< T >::attach(), openmsx::FOCUS, getGlobalSettings(), getOpenMSXInfoCommand(), openmsx::GlobalSettings::getPauseSetting(), and openmsx::QUIT.

Referenced by openmsx::CommandLineParser::parse().

isFullyStarted()

bool openmsx::Reactor::isFullyStarted ( ) const

inline

Definition at line 115 of file Reactor.hh.

replaceBoard()

void openmsx::Reactor::replaceBoard	(	MSXMotherBoard &	oldBoard,
		Board	newBoard
	)

Definition at line 400 of file Reactor.cc.

References find_unguarded(), openmsx::Thread::isMainThread(), and move_pop_back().

run()

void openmsx::Reactor::run

(

CommandLineParser &

parser

)

Main loop.

Definition at line 503 of file Reactor.cc.

References Math::e, getGlobalCliComm(), openmsx::CommandLineParser::getParseStatus(), openmsx::CommandLineParser::getStartupCommands(), openmsx::CommandLineParser::getStartupScripts(), openmsx::preferSystemFileContext(), openmsx::CommandLineParser::RUN, openmsx::GlobalCliComm::setAllowExternalCommands(), and openmsx::userFileContext().

switchMachine()

void openmsx::Reactor::switchMachine

(

const std::string &

machine

)

Definition at line 420 of file Reactor.cc.

References createEmptyMotherBoard(), and openmsx::Thread::isMainThread().

Referenced by openmsx::MachineCommand::execute(), and openmsx::CommandLineParser::parse().

unblock()

void openmsx::Reactor::unblock

(

)

Definition at line 608 of file Reactor.cc.

References getMixer(), and openmsx::Mixer::unmute().

Referenced by openmsx::MSXCPUInterface::doContinue().

Friends And Related Function Documentation

ActivateMachineCommand

friend class ActivateMachineCommand

friend

Definition at line 212 of file Reactor.hh.

CreateMachineCommand

friend class CreateMachineCommand

friend

Definition at line 209 of file Reactor.hh.

DeleteMachineCommand

friend class DeleteMachineCommand

friend

Definition at line 210 of file Reactor.hh.

ListMachinesCommand

friend class ListMachinesCommand

friend

Definition at line 211 of file Reactor.hh.

MachineCommand

friend class MachineCommand

friend

Definition at line 207 of file Reactor.hh.

RestoreMachineCommand

friend class RestoreMachineCommand

friend

Definition at line 214 of file Reactor.hh.

StoreMachineCommand

friend class StoreMachineCommand

friend

Definition at line 213 of file Reactor.hh.

TestMachineCommand

friend class TestMachineCommand

friend

Definition at line 208 of file Reactor.hh.

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The documentation for this class was generated from the following files:

• Reactor.hh
• Reactor.cc