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::unique_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	getMachineID () const
Board	createEmptyMotherBoard ()
void	replaceBoard (MSXMotherBoard &oldBoard, Board newBoard)

Static Public Member Functions
static std::vector< std::string >	getHwConfigs (string_ref 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 63 of file Reactor.hh.

Member Typedef Documentation

Board

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

Definition at line 107 of file Reactor.hh.

Constructor & Destructor Documentation

Reactor()

openmsx::Reactor::Reactor

(

)

Definition at line 175 of file Reactor.cc.

~Reactor()

openmsx::Reactor::~Reactor

(

)

Definition at line 251 of file Reactor.cc.

References openmsx::Subject< T >::detach(), getGlobalSettings(), openmsx::GlobalSettings::getPauseSetting(), openmsx::OPENMSX_DELETE_BOARDS, openmsx::OPENMSX_FOCUS_EVENT, and openmsx::OPENMSX_QUIT_EVENT.

Member Function Documentation

block()

void openmsx::Reactor::block

(

)

Definition at line 570 of file Reactor.cc.

References enterMainLoop().

Referenced by openmsx::MSXCPUInterface::doBreak(), getFilePool(), and run().

createEmptyMotherBoard()

Reactor::Board openmsx::Reactor::createEmptyMotherBoard

(

)

Definition at line 365 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 480 of file Reactor.cc.

References openmsx::MSXMotherBoard::exitCPULoopAsync(), openmsx::MSXMotherBoard::exitCPULoopSync(), and openmsx::Thread::isMainThread().

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

getCliComm()

CliComm & openmsx::Reactor::getCliComm

(

)

Definition at line 272 of file Reactor.cc.

Referenced by openmsx::AviRecorder::addImage(), openmsx::AviRecorder::addWave(), openmsx::DiskFactory::createDisk(), openmsx::MSXCPUInterface::doBreak(), openmsx::MSXCPUInterface::doContinue(), openmsx::Display::getCliComm(), openmsx::FilePool::getFile(), getGlobalSettings(), openmsx::SDLVideoSystem::getOutputSurface(), openmsx::OSDConsoleRenderer::OSDConsoleRenderer(), openmsx::CommandLineParser::parse(), and openmsx::OSDConsoleRenderer::~OSDConsoleRenderer().

getCommandController()

CommandController & openmsx::Reactor::getCommandController

(

)

Definition at line 282 of file Reactor.cc.

Referenced by openmsx::DiskFactory::DiskFactory(), getGlobalSettings(), openmsx::MSXCPUInterface::MSXCPUInterface(), and openmsx::OSDConsoleRenderer::OSDConsoleRenderer().

getDiskFactory()

DiskFactory& openmsx::Reactor::getDiskFactory ( )

inline

Definition at line 84 of file Reactor.hh.

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

getDiskManipulator()

DiskManipulator& openmsx::Reactor::getDiskManipulator ( )

inline

Definition at line 85 of file Reactor.hh.

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

getDisplay()

Display& openmsx::Reactor::getDisplay ( )

inline

Definition at line 82 of file Reactor.hh.

Referenced by openmsx::RendererFactory::createVideoSystem(), openmsx::FilePool::getFile(), openmsx::LaserdiscPlayer::LaserdiscPlayer(), openmsx::LaserdiscPlayer::readSample(), openmsx::HD::switchImage(), openmsx::Video9000::Video9000(), openmsx::AviRecorder::~AviRecorder(), openmsx::LaserdiscPlayer::~LaserdiscPlayer(), openmsx::OSDConsoleRenderer::~OSDConsoleRenderer(), and openmsx::Video9000::~Video9000().

getEventDistributor()

EventDistributor& openmsx::Reactor::getEventDistributor ( )

inline

Definition at line 78 of file Reactor.hh.

Referenced by openmsx::CassettePlayer::CassettePlayer(), openmsx::Display::Display(), openmsx::MSXCPUInterface::doBreak(), openmsx::MSXMotherBoard::doReset(), openmsx::FilePool::FilePool(), openmsx::FilePool::getFile(), openmsx::SDLVideoSystem::getOutputSurface(), openmsx::Display::getWindowTitle(), openmsx::LaserdiscPlayer::LaserdiscPlayer(), 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 87 of file Reactor.hh.

References block(), getHwConfigs(), getMotherBoard(), getSoftwareDatabase(), switchMachine(), and unblock().

Referenced by openmsx::Rom::Rom(), openmsx::CassettePlayer::serialize(), and openmsx::CassettePlayer::~CassettePlayer().

getGlobalCliComm()

GlobalCliComm& openmsx::Reactor::getGlobalCliComm ( )

inline

Definition at line 79 of file Reactor.hh.

Referenced by openmsx::AddRemoveUpdate::AddRemoveUpdate(), openmsx::WatchIO::getDevice(), openmsx::CommandLineParser::parse(), openmsx::MSXCPUInterface::removeBreakPoint(), run(), openmsx::AddRemoveUpdate::~AddRemoveUpdate(), and openmsx::ProbeBreakPoint::~ProbeBreakPoint().

getGlobalCommandController()

GlobalCommandController& openmsx::Reactor::getGlobalCommandController ( )

inline

Definition at line 80 of file Reactor.hh.

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

getGlobalSettings()

GlobalSettings& openmsx::Reactor::getGlobalSettings ( )

inline

Definition at line 100 of file Reactor.hh.

References getCliComm(), getCommandController(), getInterpreter(), getMachineID(), and getOpenMSXInfoCommand().

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

getHwConfigs()

vector< string > openmsx::Reactor::getHwConfigs ( string_ref  type )

static

Definition at line 292 of file Reactor.cc.

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

getInputEventGenerator()

InputEventGenerator& openmsx::Reactor::getInputEventGenerator ( )

inline

Definition at line 81 of file Reactor.hh.

Referenced by openmsx::EventDistributor::deliverEvents(), openmsx::SDLVideoSystem::getOutputSurface(), and openmsx::OSDConsoleRenderer::~OSDConsoleRenderer().

getInterpreter()

Interpreter & openmsx::Reactor::getInterpreter

(

)

Definition at line 277 of file Reactor.cc.

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

Referenced by openmsx::EventDistributor::deliverEvents(), openmsx::WatchIO::getDevice(), getGlobalSettings(), openmsx::CommandLineParser::getInterpreter(), and openmsx::MSXCPUInterface::removeBreakPoint().

getMachineID()

string openmsx::Reactor::getMachineID

(

)

const

Definition at line 341 of file Reactor.cc.

References openmsx::MSXMotherBoard::getMachineID().

Referenced by openmsx::MachineCommand::execute(), openmsx::ActivateMachineCommand::execute(), openmsx::StoreMachineCommand::execute(), getGlobalSettings(), switchMachine(), and openmsx::DiskManipulator::~DiskManipulator().

getMachineSetting()

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

inline

Definition at line 86 of file Reactor.hh.

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

getMixer()

Mixer& openmsx::Reactor::getMixer ( )

inline

Definition at line 83 of file Reactor.hh.

getMotherBoard()

MSXMotherBoard * openmsx::Reactor::getMotherBoard

(

)

const

Definition at line 335 of file Reactor.cc.

References openmsx::Thread::isMainThread().

Referenced by openmsx::AfterCommand::execute(), getFilePool(), openmsx::CommandLineParser::getMotherBoard(), openmsx::Display::getWindowTitle(), openmsx::MSXCommandController::isActive(), openmsx::ProxyCmd::ProxyCmd(), openmsx::ProxySetting::ProxySetting(), openmsx::SDLSoundDriver::uploadBuffer(), and openmsx::AviRecorder::~AviRecorder().

getOpenMSXInfoCommand()

InfoCommand & openmsx::Reactor::getOpenMSXInfoCommand

(

)

Definition at line 287 of file Reactor.cc.

Referenced by getGlobalSettings(), and init().

getRTScheduler()

RTScheduler& openmsx::Reactor::getRTScheduler ( )

inline

Definition at line 77 of file Reactor.hh.

Referenced by openmsx::EventDistributor::deliverEvents(), openmsx::AfterCommand::execute(), openmsx::MSXMotherBoard::getLedStatus(), and openmsx::SDLVideoSystem::getOutputSurface().

getSoftwareDatabase()

RomDatabase & openmsx::Reactor::getSoftwareDatabase

(

)

Definition at line 263 of file Reactor.cc.

Referenced by openmsx::RomFactory::create(), and getFilePool().

init()

void openmsx::Reactor::init

(

)

Definition at line 187 of file Reactor.cc.

References openmsx::Subject< T >::attach(), getGlobalSettings(), getOpenMSXInfoCommand(), openmsx::GlobalSettings::getPauseSetting(), openmsx::OPENMSX_DELETE_BOARDS, openmsx::OPENMSX_FOCUS_EVENT, and openmsx::OPENMSX_QUIT_EVENT.

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

replaceBoard()

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

Definition at line 370 of file Reactor.cc.

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

run()

void openmsx::Reactor::run

(

CommandLineParser &

parser

)

Main loop.

Definition at line 496 of file Reactor.cc.

References block(), openmsx::MSXMotherBoard::execute(), getGlobalCliComm(), openmsx::MSXException::getMessage(), openmsx::CommandLineParser::getParseStatus(), openmsx::CommandLineParser::getStartupScripts(), openmsx::MSXMotherBoard::powerUp(), openmsx::preferSystemFileContext(), openmsx::CommandLineParser::RUN, openmsx::GlobalCliComm::setAllowExternalCommands(), openmsx::CliComm::STATUS, unblock(), and openmsx::userFileContext().

switchMachine()

void openmsx::Reactor::switchMachine

(

const std::string &

machine

)

Definition at line 394 of file Reactor.cc.

References openmsx::MSXMotherBoard::activate(), begin(), createEmptyMotherBoard(), end(), getMachineID(), openmsx::CliComm::HARDWARE, openmsx::Thread::isMainThread(), move_pop_back(), openmsx::OPENMSX_DELETE_BOARDS, openmsx::OPENMSX_MACHINE_LOADED_EVENT, and rfind_if_unguarded().

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

unblock()

void openmsx::Reactor::unblock

(

)

Definition at line 577 of file Reactor.cc.

References enterMainLoop(), getGlobalSettings(), openmsx::GlobalSettings::getPauseSetting(), openmsx::OPENMSX_FOCUS_EVENT, and openmsx::OPENMSX_QUIT_EVENT.

Referenced by openmsx::MSXCPUInterface::doContinue(), getFilePool(), and run().

Friends And Related Function Documentation

ActivateMachineCommand

friend class ActivateMachineCommand

friend

Definition at line 200 of file Reactor.hh.

CreateMachineCommand

friend class CreateMachineCommand

friend

Definition at line 197 of file Reactor.hh.

DeleteMachineCommand

friend class DeleteMachineCommand

friend

Definition at line 198 of file Reactor.hh.

ListMachinesCommand

friend class ListMachinesCommand

friend

Definition at line 199 of file Reactor.hh.

MachineCommand

friend class MachineCommand

friend

Definition at line 195 of file Reactor.hh.

RestoreMachineCommand

friend class RestoreMachineCommand

friend

Definition at line 202 of file Reactor.hh.

StoreMachineCommand

friend class StoreMachineCommand

friend

Definition at line 201 of file Reactor.hh.

TestMachineCommand

friend class TestMachineCommand

friend

Definition at line 196 of file Reactor.hh.

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

• Reactor.hh
• Reactor.cc