This class contains the runtime context for MythTV. More...

#include <mythcorecontext.h>

Inheritance diagram for MythCoreContext:

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Collaboration diagram for MythCoreContext:

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Public Types
enum	ResolveType { ResolveAny = -1, ResolveIPv4 = 0, ResolveIPv6 = 1 }

using	PlaybackStartCb = void(QObject::*)(void)

Signals
void	TVPlaybackStarted (void)

void	TVPlaybackStopped (void)

void	TVPlaybackSought (qint64 position)

void	TVPlaybackSought (void)

void	TVPlaybackPaused (void)

void	TVPlaybackUnpaused (void)

void	TVPlaybackAborted (void)

void	TVPlaybackAboutToStart (void)

void	TVPlaybackPlaying (void)

Public Member Functions
	MythCoreContext (const QString &binversion, QObject *guiContext)

	~MythCoreContext () override

bool	Init (void)

void	SetLocalHostname (const QString &hostname)

void	SetServerSocket (MythSocket *serverSock)

void	SetEventSocket (MythSocket *eventSock)

void	SetScheduler (MythScheduler *sched)

bool	SafeConnectToMasterServer (bool blockingClient=true, bool openEventSocket=true)

bool	ConnectToMasterServer (bool blockingClient=true, bool openEventSocket=true)

MythSocket *	ConnectCommandSocket (const QString &hostname, int port, const QString &announcement, bool *proto_mismatch=nullptr, int maxConnTry=-1, std::chrono::milliseconds setup_timeout=-1ms)

MythSocket *	ConnectEventSocket (const QString &hostname, int port)

bool	SetupCommandSocket (MythSocket *serverSock, const QString &announcement, std::chrono::milliseconds timeout, bool &proto_mismatch)

bool	CheckProtoVersion (MythSocket *socket, std::chrono::milliseconds timeout=kMythSocketLongTimeout, bool error_dialog_desired=false)

QString	GetMasterHostPrefix (const QString &storageGroup=QString(), const QString &path=QString())

QString	GetMasterHostName (void)

QString	GetHostName (void)

QString	GetFilePrefix (void)

bool	IsConnectedToMaster (void)

void	SetAsBackend (bool backend)

bool	IsBackend (void) const
	is this process a backend process More...

void	SetAsFrontend (bool frontend)

bool	IsFrontend (void) const
	is this process a frontend process More...

bool	IsFrontendOnly (void)
	is there a frontend, but no backend, running on this host More...

bool	IsMasterHost (void)
	is this the same host as the master More...

bool	IsMasterHost (const QString &host)
	is specified host the master More...

bool	IsMasterBackend (void)
	is this the actual MBE process More...

bool	IsThisBackend (const QString &addr)
	is this address mapped to this backend host More...

bool	IsThisHost (const QString &addr)
	is this address mapped to this host More...

bool	IsThisHost (const QString &addr, const QString &host)

void	BlockShutdown (void)

void	AllowShutdown (void)

bool	IsBlockingClient (void) const
	is this client blocking shutdown More...

void	SetWOLAllowed (bool allow)

bool	IsWOLAllowed () const

bool	SendReceiveStringList (QStringList &strlist, bool quickTimeout=false, bool block=true)
	Send a message to the backend and wait for a response. More...

void	SendMessage (const QString &message)

void	SendEvent (const MythEvent &event)

void	SendSystemEvent (const QString &msg)

void	SendHostSystemEvent (const QString &msg, const QString &hostname, const QString &args)

void	SetGUIObject (QObject *gui)

QObject *	GetGUIObject (void)

QObject *	GetGUIContext (void)

bool	HasGUI (void) const

bool	IsUIThread (void)

MythDB *	GetDB (void)

MDBManager *	GetDBManager (void)

MythScheduler *	GetScheduler (void)

bool	IsDatabaseIgnored (void) const
	/brief Returns true if database is being ignored. More...

void	SaveSetting (const QString &key, int newValue)

void	SaveSetting (const QString &key, const QString &newValue)

QString	GetSetting (const QString &key, const QString &defaultval="")

template<typename T >
std::enable_if_t< std::chrono::__is_duration< T >::value, void >	SaveDurSetting (const QString &key, T newValue)

bool	SaveSettingOnHost (const QString &key, const QString &newValue, const QString &host)

void	SaveBoolSetting (const QString &key, bool newValue)

bool	GetBoolSetting (const QString &key, bool defaultval=false)

int	GetNumSetting (const QString &key, int defaultval=0)

template<typename T >
std::enable_if_t< std::chrono::__is_duration< T >::value, T >	GetDurSetting (const QString &key, T defaultval=T::zero())

int	GetBoolSetting (const QString &key, int defaultval)=delete

bool	GetNumSetting (const QString &key, bool defaultvalue)=delete

double	GetFloatSetting (const QString &key, double defaultval=0.0)

void	GetResolutionSetting (const QString &type, int &width, int &height, double &forced_aspect, double &refresh_rate, int index=-1)

void	GetResolutionSetting (const QString &type, int &width, int &height, int index=-1)

QString	GetSettingOnHost (const QString &key, const QString &host, const QString &defaultval="")

bool	GetBoolSettingOnHost (const QString &key, const QString &host, bool defaultval=false)

int	GetNumSettingOnHost (const QString &key, const QString &host, int defaultval=0)

int	GetBoolSettingOnHost (const QString &key, const QString &host, int defaultval)=delete

bool	GetNumSettingOnHost (const QString &key, const QString &host, bool defaultval=false)=delete

double	GetFloatSettingOnHost (const QString &key, const QString &host, double defaultval=0.0)

QString	GetBackendServerIP (void)
	Returns the IP address of the locally defined backend IP. More...

QString	GetBackendServerIP (const QString &host)
	Returns the IP address of backend "host" If an IPv6 address has been defined, will use it whenever possible, unless the IPv6 address is a localhost address, in which case the IPv4 address will be used. More...

QString	GetBackendServerIP4 (void)
	Returns the IPv4 address defined for the current host see GetBackendServerIP4(host) More...

QString	GetBackendServerIP4 (const QString &host)
	Returns the IPv4 address defined for the backend "host". More...

QString	GetBackendServerIP6 (void)
	Returns the IPv6 address defined for the current host see GetBackendServerIP6(host) More...

QString	GetBackendServerIP6 (const QString &host)
	Returns the IPv6 address defined for the backend "host". More...

QString	GetMasterServerIP (void)
	Returns the Master Backend IP address If the address is an IPv6 address, the scope Id is removed. More...

int	GetMasterServerStatusPort (void)
	Returns the Master Backend status port If no master server status port has been defined in the database, return the default 6544. More...

int	GetBackendServerPort (void)
	Returns the locally defined backend control port. More...

int	GetBackendServerPort (const QString &host)
	Returns the backend "hosts"'s control port. More...

int	GetBackendStatusPort (void)
	Returns the locally defined backend status port. More...

int	GetBackendStatusPort (const QString &host)
	Returns the backend "hosts"'s status port. More...

bool	GetScopeForAddress (QHostAddress &addr) const
	Return the cached scope Id for the given address. More...

void	SetScopeForAddress (const QHostAddress &addr)
	Record the scope Id of the given IP address. More...

void	SetScopeForAddress (const QHostAddress &addr, int scope)
	Record the scope Id of the given IP address. More...

QString	resolveSettingAddress (const QString &name, const QString &host=QString(), ResolveType type=ResolveAny, bool keepscope=false)
	Retrieve IP setting "name" for "host". More...

bool	CheckSubnet (const QAbstractSocket *socket)
	Check if a socket is connected to an approved peer. More...

bool	CheckSubnet (const QHostAddress &peer)
	Check if aa ip address is approved. More...

void	ClearSettingsCache (const QString &myKey=QString(""))

void	ActivateSettingsCache (bool activate=true)

void	OverrideSettingForSession (const QString &key, const QString &value)

void	ClearOverrideSettingForSession (const QString &key)

void	dispatch (const MythEvent &event)

void	InitPower (bool Create=true)

void	InitLocale (void)

void	ReInitLocale (void)

MythLocale *	GetLocale (void) const

QLocale	GetQLocale (void)

void	SaveLocaleDefaults (void)

QString	GetLanguage (void)
	Returns two character ISO-639 language descriptor for UI language. More...

QString	GetLanguageAndVariant (void)
	Returns the user-set language and variant. More...

void	ResetLanguage (void)

void	ResetSockets (void)

void	RegisterForPlayback (QObject *sender, PlaybackStartCb method)

template<class OBJ , typename SLOT >
std::enable_if_t< std::is_member_function_pointer_v< SLOT >, void >	RegisterForPlayback (OBJ *sender, SLOT method)

void	UnregisterForPlayback (QObject *sender)

void	WantingPlayback (QObject *sender)
	All the objects that have registered using MythCoreContext::RegisterForPlayback but sender will be called. More...

bool	InWantingPlayback (void)
	Returns true if a client has requested playback. More...

void	TVInWantingPlayback (bool b)
	Let the TV class tell us if we was interrupted following a call to WantingPlayback(). More...

MythSessionManager *	GetSessionManager (void)

void	SetPluginManager (MythPluginManager *pmanager)

MythPluginManager *	GetPluginManager (void)

void	SetExiting (bool exiting=true)

bool	IsExiting (void)

void	RegisterFileForWrite (const QString &file, uint64_t size=0LL)

void	UnregisterFileForWrite (const QString &file)

bool	IsRegisteredFileForWrite (const QString &file)

void	setTestIntSettings (QMap< QString, int > &overrides)

void	setTestFloatSettings (QMap< QString, double > &overrides)

void	setTestStringSettings (QMap< QString, QString > &overrides)

void	WaitUntilSignals (std::vector< CoreWaitInfo > &sigs) const
	Wait until any of the provided signals have been received. More...

void	emitTVPlaybackStarted (void)

void	emitTVPlaybackStopped (void)

void	emitTVPlaybackSought (qint64 position)

void	emitTVPlaybackPaused (void)

void	emitTVPlaybackUnpaused (void)

void	emitTVPlaybackAborted (void)

void	emitTVPlaybackPlaying (void)

void	SetDVBv3 (bool dvbv3)

bool	GetDVBv3 (void) const

Public Member Functions inherited from MythObservable
	MythObservable ()

virtual	~MythObservable ()

void	addListener (QObject *listener)
	Add a listener to the observable. More...

void	removeListener (QObject *listener)
	Remove a listener to the observable. More...

void	dispatch (const MythEvent &event)
	Dispatch an event to all listeners. More...

bool	hasListeners (void)

Public Member Functions inherited from MythSocketCBs
virtual	~MythSocketCBs ()=default

virtual void	error (MythSocket *, int)

Static Public Member Functions
static QString	GenMythURL (const QString &host=QString(), int port=0, QString path=QString(), const QString &storageGroup=QString())

static bool	BackendIsRunning (void)
	a backend process is running on this host More...

static int	GetMasterServerPort (void)
	Returns the Master Backend control port If no master server port has been defined in the database, return the default 6543. More...

static void	ClearBackendServerPortCache ()

static QString	resolveAddress (const QString &host, ResolveType type=ResolveAny, bool keepscope=false)
	if host is an IP address, it will be returned or resolved otherwise. More...

static bool	TestPluginVersion (const QString &name, const QString &libversion, const QString &pluginversion)

Static Public Attributes
static QHash< QString, int >	s_serverPortCache

Private Member Functions
void	connected (MythSocket *sock) override

void	connectionFailed (MythSocket *sock) override

void	connectionClosed (MythSocket *sock) override

void	readyRead (MythSocket *sock) override

Private Attributes
MythCoreContextPrivate *	d {nullptr}

QMap< QString, int >	m_testOverrideInts {}

QMap< QString, double >	m_testOverrideFloats {}

QMap< QString, QString >	m_testOverrideStrings {}

bool	m_dvbv3 {false}

Additional Inherited Members
Protected Attributes inherited from MythObservable
QMutex *	m_lock {nullptr}

QSet< QObject * >	m_listeners

Detailed Description

This class contains the runtime context for MythTV.

This class can be used to query for and set global and host settings, and is used to communicate between the frontends and backends. It also contains helper functions for theming and for getting system defaults, parsing the command line, etc. It also contains support for database error printing, and database message logging.

Definition at line 63 of file mythcorecontext.h.

Member Typedef Documentation

◆ PlaybackStartCb

using MythCoreContext::PlaybackStartCb = void (QObject::*)(void)

Definition at line 241 of file mythcorecontext.h.

Member Enumeration Documentation

◆ ResolveType

enum MythCoreContext::ResolveType

Enumerator
ResolveAny
ResolveIPv4
ResolveIPv6

Definition at line 212 of file mythcorecontext.h.

Constructor & Destructor Documentation

◆ MythCoreContext()

MythCoreContext::MythCoreContext	(	const QString &	binversion,
		QObject *	guiContext
	)

Definition at line 213 of file mythcorecontext.cpp.

◆ ~MythCoreContext()

MythCoreContext::~MythCoreContext ( )

override

Definition at line 280 of file mythcorecontext.cpp.

Member Function Documentation

◆ Init()

bool MythCoreContext::Init ( void )

Definition at line 219 of file mythcorecontext.cpp.

Referenced by MythContext::MythContext().

◆ SetLocalHostname()

void MythCoreContext::SetLocalHostname ( const QString & hostname )

Definition at line 1729 of file mythcorecontext.cpp.

Referenced by MythContextPrivate::LoadDatabaseSettings().

◆ SetServerSocket()

void MythCoreContext::SetServerSocket ( MythSocket * serverSock )

◆ SetEventSocket()

void MythCoreContext::SetEventSocket ( MythSocket * eventSock )

◆ SetScheduler()

void MythCoreContext::SetScheduler ( MythScheduler * sched )

Definition at line 1869 of file mythcorecontext.cpp.

Referenced by cleanup(), and run_backend().

◆ SafeConnectToMasterServer()

bool MythCoreContext::SafeConnectToMasterServer	(	bool	blockingClient = `true`,
		bool	openEventSocket = `true`
	)

Definition at line 345 of file mythcorecontext.cpp.

Referenced by IdleScreen::CheckConnectionToServer(), WelcomeDialog::checkConnectionToServer(), main(), and Reconnect::run().

◆ ConnectToMasterServer()

bool MythCoreContext::ConnectToMasterServer	(	bool	blockingClient = `true`,
		bool	openEventSocket = `true`
	)

Definition at line 356 of file mythcorecontext.cpp.

Referenced by StartPrompter::backendRunningPrompt(), LCDProcClient::checkConnections(), ClearSettingsCache(), FlagCommercials(), handle_command(), isRecording(), main(), RawSendEvent(), Reschedule(), SafeConnectToMasterServer(), ScanVideos(), SendReceiveStringList(), setScheduledWakeupTime(), and LCDProcClient::updateRecordingList().

◆ ConnectCommandSocket()

MythSocket * MythCoreContext::ConnectCommandSocket	(	const QString &	hostname,
		int	port,
		const QString &	announcement,
		bool *	proto_mismatch = `nullptr`,
		int	maxConnTry = `-1`,
		std::chrono::milliseconds	setup_timeout = `-1ms`
	)

Definition at line 426 of file mythcorecontext.cpp.

Referenced by ConnectToMasterServer(), RemoteGetFileList(), RemoteSendReceiveStringList(), and RemoteEncoder::Setup().

◆ ConnectEventSocket()

MythSocket * MythCoreContext::ConnectEventSocket	(	const QString &	hostname,
		int	port
	)

Definition at line 544 of file mythcorecontext.cpp.

Referenced by ConnectToMasterServer().

◆ SetupCommandSocket()

bool MythCoreContext::SetupCommandSocket	(	MythSocket *	serverSock,
		const QString &	announcement,
		std::chrono::milliseconds	timeout,
		bool &	proto_mismatch
	)

Definition at line 301 of file mythcorecontext.cpp.

Referenced by ConnectCommandSocket().

◆ CheckProtoVersion()

bool MythCoreContext::CheckProtoVersion	(	MythSocket *	socket,
		std::chrono::milliseconds	timeout = `kMythSocketLongTimeout`,
		bool	error_dialog_desired = `false`
	)

Definition at line 1664 of file mythcorecontext.cpp.

Referenced by connect_to_master(), RemoteFile::openSocket(), and SetupCommandSocket().

◆ GenMythURL()

QString MythCoreContext::GenMythURL	(	const QString &	host = `QString()`,
		int	port = `0`,
		QString	path = `QString()`,
		const QString &	storageGroup = `QString()`
	)

static

Definition at line 759 of file mythcorecontext.cpp.

Referenced by Content::AddLiveStream(), ImportMusicDialog::addPressed(), ThemeUpdateChecker::checkForUpdate(), Ripper::deleteExistingTrack(), EditAlbumartDialog::doCopyImageToTag(), RemoteFile::FindFileList(), AlbumArtImages::findImages(), generate_file_url(), StorageGroup::getGroupDirs(), GetMasterHostPrefix(), ProgramInfo::GetPlaybackURL(), getStorageGroupURL(), MainServer::HandleFillProgramInfo(), MainServer::HandleQueryFindFile(), MainServer::HandleQueryRecordings(), MainServer::HandleSGFileQuery(), NativeArchive::importRecording(), ImageAdapterSg::MakeFileUrl(), ImageAdapterSg::MakeThumbUrl(), HttpConfig::ProcessRequest(), CDRipperThread::run(), AlbumArtImages::scanForImages(), VideoScannerThread::SetDirs(), MythUIFileBrowser::SetPath(), TVRec::SpawnLiveTV(), ThemeUpdateChecker::ThemeUpdateChecker(), transUnlink(), and ImportCoverArtDialog::updateStatus().

◆ GetMasterHostPrefix()

QString MythCoreContext::GetMasterHostPrefix	(	const QString &	storageGroup = `QString()`,
		const QString &	path = `QString()`
	)

Definition at line 797 of file mythcorecontext.cpp.

Referenced by ChannelRecPriority::FillList(), FileServerHandler::HandleDownloadFile(), MainServer::HandleDownloadFile(), OSD::SetText(), GuideGrid::updateChannelsUI(), ChannelRecPriority::updateInfo(), GuideGrid::updateInfo(), and ChannelRecPriority::updateList().

◆ GetMasterHostName()

QString MythCoreContext::GetMasterHostName ( void )

Definition at line 806 of file mythcorecontext.cpp.

Referenced by CDRipperThread::CDRipperThread(), ThemeUpdateChecker::checkForUpdate(), MetadataOptions::CreateLookup(), LookerUpper::customEvent(), MusicPlayer::customEvent(), MetadataOptions::customEvent(), OutboundRequestHandler::DoConnectToMaster(), NetBase::DoDownloadAndPlay(), doUpgradeMusicDatabaseSchema(), HttpStatus::FillStatusXML(), V2Status::FillStatusXML(), RemoteFile::FindFileList(), findIcon(), MusicMetadata::getAlbumArtFile(), V2Status::GetBackendStatus(), GetMasterHostPrefix(), GetMasterServerStatusPort(), ProgramInfo::GetPlaybackURL(), MainServer::HandleAnnounce(), MetadataOptions::HandleDownloadedImages(), MainServer::HandleQueryFindFile(), ImportMusicDialog::ImportMusicDialog(), NativeArchive::importRecording(), MetadataFactory::Lookup(), MetadataOptions::OnImageSearchListSelection(), RecMetadataEdit::PerformQuery(), PlaybackBox::PlaybackBox(), Ripper::Ripper(), MetadataOptions::SelectLocalBanner(), MetadataOptions::SelectLocalCoverart(), MetadataOptions::SelectLocalFanart(), VideoScannerThread::SetDirs(), VideoSetupWizard::testHDVideo(), VideoSetupWizard::testSDVideo(), and ThemeUpdateChecker::ThemeUpdateChecker().

◆ GetHostName()

QString MythCoreContext::GetHostName ( void )

Definition at line 837 of file mythcorecontext.cpp.

◆ GetFilePrefix()

QString MythCoreContext::GetFilePrefix ( void )

Definition at line 843 of file mythcorecontext.cpp.

◆ IsConnectedToMaster()

bool MythCoreContext::IsConnectedToMaster ( void )

Definition at line 589 of file mythcorecontext.cpp.

Referenced by StartPrompter::backendRunningPrompt(), LCDProcClient::checkConnections(), IdleScreen::CheckConnectionToServer(), WelcomeDialog::checkConnectionToServer(), isRecording(), setScheduledWakeupTime(), WelcomeDialog::updateRecordingList(), LCDProcClient::updateRecordingList(), IdleScreen::UpdateScheduledList(), WelcomeDialog::updateScheduledList(), and WelcomeDialog::updateScreen().

◆ SetAsBackend()

void MythCoreContext::SetAsBackend ( bool backend )

Definition at line 638 of file mythcorecontext.cpp.

Referenced by main().

◆ IsBackend()

bool MythCoreContext::IsBackend ( void ) const

◆ SetAsFrontend()

void MythCoreContext::SetAsFrontend ( bool frontend )

Definition at line 648 of file mythcorecontext.cpp.

Referenced by main().

◆ IsFrontend()

bool MythCoreContext::IsFrontend ( void ) const

is this process a frontend process

Definition at line 653 of file mythcorecontext.cpp.

Referenced by ConnectToMasterServer(), MythHTTPServer::Init(), and MythContextPrivate::Init().

◆ IsFrontendOnly()

bool MythCoreContext::IsFrontendOnly ( void )

is there a frontend, but no backend, running on this host

Definition at line 744 of file mythcorecontext.cpp.

Referenced by ExitPrompter::Confirm(), IdleScreen::customEvent(), WelcomeDialog::customEvent(), ExitPrompter::HandleExit(), MythWelcomeSettings::MythWelcomeSettings(), and WelcomeDialog::shutdownNow().

◆ IsMasterHost() [1/2]

bool MythCoreContext::IsMasterHost ( void )

is this the same host as the master

Definition at line 658 of file mythcorecontext.cpp.

Referenced by checkStoragePaths(), StorageGroupEditor::DoDeleteSlot(), doUpgradeTVDatabaseSchema(), StartPrompter::handleStart(), IsMasterBackend(), StorageGroupListEditor::Load(), ExitPrompter::masterPromptExit(), run_backend(), RawSettingsEditor::Save(), ScanVideoDirectory(), StorageGroupEditor::SetLabel(), StorageGroupEditor::ShowDeleteDialog(), StorageGroupListEditor::StorageGroupListEditor(), V2Status::V2Status(), and WasAutomaticStart().

◆ IsMasterHost() [2/2]

bool MythCoreContext::IsMasterHost ( const QString & host )

is specified host the master

Definition at line 664 of file mythcorecontext.cpp.

◆ IsMasterBackend()

bool MythCoreContext::IsMasterBackend ( void )

◆ BackendIsRunning()

bool MythCoreContext::BackendIsRunning ( void )

static

a backend process is running on this host

Definition at line 699 of file mythcorecontext.cpp.

Referenced by StartPrompter::handleStart(), ExitPrompter::quit(), RawSettingsEditor::Save(), and WasAutomaticStart().

◆ IsThisBackend()

bool MythCoreContext::IsThisBackend ( const QString & addr )

is this address mapped to this backend host

Definition at line 715 of file mythcorecontext.cpp.

Referenced by RemoteFile::Exists(), and RemoteFile::FindFileList().

◆ IsThisHost() [1/2]

bool MythCoreContext::IsThisHost ( const QString & addr )

is this address mapped to this host

Definition at line 720 of file mythcorecontext.cpp.

◆ IsThisHost() [2/2]

bool MythCoreContext::IsThisHost	(	const QString &	addr,
		const QString &	host
	)

Definition at line 725 of file mythcorecontext.cpp.

◆ BlockShutdown()

void MythCoreContext::BlockShutdown ( void )

Definition at line 595 of file mythcorecontext.cpp.

Referenced by MythMainWindow::ExitStandby(), and JobQueue::ProcessQueue().

◆ AllowShutdown()

void MythCoreContext::AllowShutdown ( void )

Definition at line 609 of file mythcorecontext.cpp.

Referenced by MythMainWindow::customEvent(), MythMainWindow::EnterStandby(), and JobQueue::ProcessQueue().

◆ IsBlockingClient()

bool MythCoreContext::IsBlockingClient ( void ) const

is this client blocking shutdown

Definition at line 623 of file mythcorecontext.cpp.

Referenced by JobQueue::ProcessQueue(), and Reconnect::run().

◆ SetWOLAllowed()

void MythCoreContext::SetWOLAllowed ( bool allow )

Definition at line 628 of file mythcorecontext.cpp.

Referenced by MythMainWindow::EnterStandby(), and MythMainWindow::ExitStandby().

◆ IsWOLAllowed()

bool MythCoreContext::IsWOLAllowed ( ) const

Definition at line 633 of file mythcorecontext.cpp.

Referenced by ConnectCommandSocket(), MSqlDatabase::OpenDatabase(), and MythContextPrivate::ShowConnectionFailurePopup().

◆ SendReceiveStringList()

bool MythCoreContext::SendReceiveStringList	(	QStringList &	strlist,
		bool	quickTimeout = `false`,
		bool	block = `true`
	)

Send a message to the backend and wait for a response.

Parameters

strlist	A QStringList used for both sending commands to the backend and receiving responses from the backend.
quickTimeout	If true, the short timeout is used while waiting for a response. If false (the default) then the long timeout is used.
block	If true (the default) and the request sent to the backend times out, this function will attempt to reconnect and reissue the request. If false, this function will not attempt to reconnect to the backend.

See also: kShortTimeout; kLongTimeout

Definition at line 1370 of file mythcorecontext.cpp.

Referenced by MainGeneralSettings::applyChange(), ImageManagerFe::ChangeOrientation(), ImageManagerFe::ClearStorageGroup(), LyricsView::createFindLyricsMenu(), ImageManagerFe::CreateImages(), EditAlbumartDialog::customEvent(), RemoteFile::DeleteFile(), ImageManagerFe::DeleteFiles(), EditAlbumartDialog::doRemoveImageFromTag(), StatusBox::doTunerStatus(), downloadRemoteFile(), exec_program_tv_cb(), RemoteFile::FindFileList(), LyricsData::findLyrics(), MusicMetadata::getAlbumArtFile(), GetMasterHostName(), MythUIFileBrowser::GetRemoteFileList(), ImageManagerFe::HideFiles(), ImageManagerFe::IgnoreDirs(), IsFrontendOnly(), RemoteFile::LastModified(), ProgramInfo::LoadFromScheduler(), ImageManagerFe::MakeDir(), ImageManagerFe::MoveDbImages(), RemoteFile::MoveFile(), MythDirOpen(), RawSendEvent(), RemoteCancelNextRecording(), RemoteCheckFile(), RemoteCheckForRecording(), RemoteDeleteRecording(), RemoteFillProgramInfo(), RemoteGetActiveBackends(), RemoteGetExistingRecorder(), RemoteGetFileList(), RemoteGetFlags(), FileSystemInfo::RemoteGetInfo(), RemoteGetLoad(), RemoteGetMemStats(), RemoteGetPreviewIfModified(), RemoteGetPreviewLastModified(), RemoteGetRecordingList(), RemoteGetRecordingMask(), RemoteGetRecordingStatus(), RemoteGetState(), RemoteGetUptime(), VideoDialog::RemoteImageCheck(), RemoteIsBusy(), PreviewGenerator::RemotePreviewRun(), RemoteRecordings(), RemoteRecordPending(), RemoteRequestFreeInputInfo(), RemoteSendReceiveStringList(), RemoteStopLiveTV(), RemoteStopRecording(), RemoteUndeleteRecording(), ImageManagerFe::RenameFile(), SendStringListThread::run(), AlbumArtScannerThread::run(), CopyImageThread::run(), SendAsyncMessage::run(), LyricsData::save(), ImageManagerFe::ScanImagesAction(), ImageManagerFe::ScanQuery(), ScanVideos(), ScheduledRecording::SendReschedule(), ImageManagerFe::SetCover(), and StatusBox::StatusBox().

◆ SendMessage()

void MythCoreContext::SendMessage ( const QString & message )

◆ SendEvent()

void MythCoreContext::SendEvent ( const MythEvent & event )

Definition at line 1529 of file mythcorecontext.cpp.

Referenced by ImageManagerFe::CreateThumbnails(), MainServer::DoDeleteInDB(), ImageAdapterLocal::Notify(), ImageAdapterSg::Notify(), ImageManagerFe::RequestMetaData(), VideoScannerThread::run(), ReadMetaThread::run(), TVRec::TuningSignalCheck(), and HouseKeeperTask::UpdateLastRun().

◆ SendSystemEvent()

void MythCoreContext::SendSystemEvent ( const QString & msg )

Definition at line 1543 of file mythcorecontext.cpp.

Referenced by MainServer::connectionClosed(), ThemeChooser::customEvent(), MythRAOPDevice::deleteClient(), NetworkControl::deleteClient(), MythAirplayServer::deleteConnection(), MainServer::DoHandleDeleteRecording(), BaseRequestHandler::HandleAnnounce(), MainServer::HandleAnnounce(), MythCECAdapter::HandleCommand(), Scheduler::HandleReschedule(), MythScreenType::keyPressEvent(), main(), MythScreenType::MythScreenType(), MythAirplayServer::newAirplayConnection(), NetworkControl::newControlConnection(), MythRAOPDevice::newRaopConnection(), run_backend(), SendHostSystemEvent(), SendMythSystemPlayEvent(), SendMythSystemRecEvent(), BackendContext::SetFrontendConnected(), BackendContext::SetFrontendDisconnected(), TV::StartTV(), TVRec::TuningSignalCheck(), and MythScreenType::~MythScreenType().

◆ SendHostSystemEvent()

void MythCoreContext::SendHostSystemEvent	(	const QString &	msg,
		const QString &	hostname,
		const QString &	args
	)

Definition at line 1552 of file mythcorecontext.cpp.

◆ SetGUIObject()

void MythCoreContext::SetGUIObject ( QObject * gui )

Definition at line 1736 of file mythcorecontext.cpp.

Referenced by MythMainWindow::destroyMainWindow(), and MythMainWindow::getMainWindow().

◆ GetGUIObject()

QObject * MythCoreContext::GetGUIObject ( void )

Definition at line 1746 of file mythcorecontext.cpp.

Referenced by MythSystemLegacy::HandlePostRun(), and MythSystemLegacy::HandlePreRun().

◆ GetGUIContext()

QObject * MythCoreContext::GetGUIContext ( void )

Definition at line 1751 of file mythcorecontext.cpp.

Referenced by MythSocket::Validate().

◆ HasGUI()

bool MythCoreContext::HasGUI ( void ) const

Definition at line 1741 of file mythcorecontext.cpp.

Referenced by VideoScanner::doScan(), GameScanner::doScan(), MetadataFactory::OnVideoResult(), MythSystemLegacy::ProcessFlags(), SendReceiveStringList(), and VideoScannerThread::VideoScannerThread().

◆ IsUIThread()

bool MythCoreContext::IsUIThread ( void )

Definition at line 1347 of file mythcorecontext.cpp.

Referenced by TVBrowseHelper::BrowseChannel(), TVBrowseHelper::BrowseDispInfo(), TVBrowseHelper::BrowseEnd(), TVBrowseHelper::BrowseStart(), MythNVDECInterop::CreateCUDAContext(), MythCodecContext::DestroyInterop(), MythCodecContext::GetDecoders(), MythInteropGPU::GetTypes(), MythNVDECContext::HaveNVDEC(), MythVideoOutputVulkan::Init(), MythVideoOutputOpenGL::Init(), MythMediaCodecInterop::Initialise(), MythVDPAUContext::InitialiseContext(), MythVAAPIContext::InitialiseContext(), MythMediaCodecContext::InitialiseDecoder(), MythVTBContext::InitialiseDecoder(), MythNVDECContext::InitialiseDecoder(), MythCodecContext::InitialiseDecoder(), MythCodecContext::InitialiseDecoder2(), MythV4L2M2MContext::InitialiseV4L2RequestContext(), MythVideoProfile::InitStatics(), MythSystemLegacy::ProcessFlags(), MDBManager::PurgeIdleConnections(), SendReceiveStringList(), MythMainWindow::SetDrawEnabled(), and MythDB::WriteDelayedSettings().

◆ GetDB()

MythDB * MythCoreContext::GetDB ( void )

Definition at line 1756 of file mythcorecontext.cpp.

Referenced by V2Myth::DeleteSetting(), MythContextPrivate::EnableDBerrors(), V2Myth::GetBackendInfo(), MythMainWindow::Init(), MythContextPrivate::Init(), MythContextPrivate::LoadDatabaseSettings(), main(), MSqlDatabase::OpenDatabase(), MythContextPrivate::ResetDatabase(), run_backend(), MythContextPrivate::SaveDatabaseParams(), MythContextPrivate::SilenceDBerrors(), MythContextPrivate::TestDBconnection(), and MythContextPrivate::UPnPconnect().

◆ GetDBManager()

MDBManager * MythCoreContext::GetDBManager ( void )

Definition at line 864 of file mythcorecontext.cpp.

Referenced by MythContextPrivate::ResetDatabase().

◆ GetScheduler()

MythScheduler * MythCoreContext::GetScheduler ( void )

Definition at line 1874 of file mythcorecontext.cpp.

Referenced by cleanup(), Myth::DelayShutdown(), V2Myth::DelayShutdown(), FillUpcomingList(), V2Myth::GetBackendInfo(), Dvr::GetConflictList(), Guide::GetProgramGuide(), V2Guide::GetProgramGuide(), Guide::GetProgramList(), V2Guide::GetProgramList(), Dvr::GetRecordedList(), V2Dvr::GetRecordedList(), Dvr::GetUpcomingList(), ProgramInfo::LoadFromScheduler(), V2Myth::ManageScheduler(), and V2Status::V2Status().

◆ IsDatabaseIgnored()

bool MythCoreContext::IsDatabaseIgnored ( void ) const

/brief Returns true if database is being ignored.

This was created for some command line only programs which still need MythTV libraries, such as channel scanners, channel change programs, and the off-line commercial flagger.

Definition at line 875 of file mythcorecontext.cpp.

Referenced by MythDVDPlayer::GetBookmark(), MythBDPlayer::GetBookmark(), MythPlayer::GetBookmark(), PlayerContext::GetFilters(), DeleteMap::IsSaved(), DeleteMap::LoadAutoSaveMap(), DeleteMap::LoadMap(), MythPlayer::OpenFile(), ProgramInfo::ProgramInfo(), ProgramInfo::QueryTotalDuration(), run_backend(), DeleteMap::SaveMap(), and PlayerContext::SetPlayingInfo().

◆ SaveSetting() [1/2]

void MythCoreContext::SaveSetting	(	const QString &	key,
		int	newValue
	)

Definition at line 880 of file mythcorecontext.cpp.

Referenced by AirPlayHardwareId(), ThemeUpdateChecker::checkForUpdate(), ThemeChooser::customEvent(), GalleryThumbView::customEvent(), EditAlbumartDialog::customEvent(), HardwareProfile::DeleteProfile(), doBurnDVD(), ParentalLevelChangeCheckerPrivate::DoCheck(), doNativeArchive(), GalleryThumbView::DoRepeat(), GalleryThumbView::DoShowType(), doUpgradeMusicDatabaseSchema(), MythUIThemeHelper::FindMenuThemeDir(), getTempDirectory(), handleMedia(), TV::HandleOSDClosed(), ProgramRecPriority::keyPressEvent(), ThemeChooser::LoadVersion(), main(), mythplugin_init(), ParentalLevelChangeCheckerPrivate::OnPasswordEntered(), MythPlayer::OpenFile(), PlaybackBox::PlaybackBox(), PlaylistEditorView::PlaylistEditorView(), ManualSchedule::recordClicked(), ThemeChooser::refreshDownloadableThemes(), GallerySlideView::RepeatOn(), MythBurn::runScript(), AudioSetupWizard::save(), RawSettingsEditor::Save(), ThemeChooser::saveAndReload(), VideoFilterSettings::saveAsDefault(), MythVideoBounds::SaveBottomLine(), DVDThemeSelector::saveConfiguration(), SelectDestination::saveConfiguration(), GlobalSetup::saveData(), ZMClient::saveNotificationMonitors(), MusicPlayer::savePosition(), VideoDialog::SavePosition(), PlaylistEditorView::saveTreePosition(), MythVideoColourSpace::SaveValue(), PlaybackBox::saveViewChanges(), GalleryThumbView::SelectZoomWidget(), PlaybackBox::setGroupFilter(), ImportMusicDialog::setSaveHost(), Ripper::setSaveHost(), AudioOutputBase::SetSWVolume(), MythFontProperties::SetZoom(), MythUIWebBrowser::SetZoom(), SubtitleScreen::SetZoom(), ScreenWizard::slotResetSettings(), VisualizationSettings::slotSave(), RatingSettings::slotSave(), GeneralSettings::slotSave(), ImportSettings::slotSave(), MetadataSettings::slotSave(), PlayerSettings::slotSave(), GrabberSettings::slotSave(), BrowserConfig::slotSave(), ScreenWizard::slotSaveSettings(), HardwareProfile::SubmitProfile(), VideoDialog::SwitchLayout(), NetTree::SwitchView(), ThemeUpdateChecker::ThemeUpdateChecker(), VideoDialog::ToggleBrowseMode(), VideoDialog::ToggleFlatView(), TV::UpdateChannelList(), MusicFileScanner::updateLastRunEnd(), MusicFileScanner::updateLastRunStart(), MusicFileScanner::updateLastRunStatus(), ArchiveFileSelector::~ArchiveFileSelector(), ChannelRecPriority::~ChannelRecPriority(), GuideGrid::~GuideGrid(), ImportMusicDialog::~ImportMusicDialog(), LogViewer::~LogViewer(), MainVisual::~MainVisual(), MusicPlayer::~MusicPlayer(), PrevRecordedList::~PrevRecordedList(), StatusBox::~StatusBox(), VideoDialogPrivate::~VideoDialogPrivate(), ZMEvents::~ZMEvents(), and ZMLivePlayer::~ZMLivePlayer().

◆ SaveSetting() [2/2]

void MythCoreContext::SaveSetting	(	const QString &	key,
		const QString &	newValue
	)

Definition at line 885 of file mythcorecontext.cpp.

◆ GetSetting()

QString MythCoreContext::GetSetting	(	const QString &	key,
		const QString &	defaultval = `""`
	)

Definition at line 897 of file mythcorecontext.cpp.

Referenced by HTTPRequest::AddCORSHeaders(), MusicFileScanner::AddFileToDB(), AirPlayHardwareId(), VideoPlayerCommandPrivate::AltPlayerFor(), ArchiveFileSelector::ArchiveFileSelector(), AudioDeviceComboBox::AudioDeviceComboBox(), StartPrompter::backendRunningPrompt(), DBUtil::BackupDB(), MythHTTPServer::BuildOrigins(), GameUI::BuildTree(), burnISOImage(), DiSEqCDevRotor::CalculateAzimuth(), LogViewer::cancelClicked(), CDRipperThread::CDRipperThread(), ThemeUpdateChecker::checkForUpdate(), Scheduler::CheckShutdownServer(), ClassicLogoDetector::ClassicLogoDetector(), SchemaUpgradeWizard::Compare(), RecordingProfile::CompleteLoad(), ConnectCommandSocket(), ImageScanThread< ImageDbSg >::CountFiles(), ImportSettings::Create(), GeneralSettings::Create(), PlayerSettings::Create(), ManualSchedule::Create(), BrowserConfig::Create(), ImportMusicDialog::Create(), PlaylistEditorView::Create(), createISOImage(), PlaybackBox::createJobMenu(), PlaybackBox::createPlaylistJobMenu(), IdleScreen::customEvent(), WelcomeDialog::customEvent(), GalleryThumbView::customEvent(), MythSystemEventHandler::customEvent(), MusicCommon::customEvent(), MediaMonitor::defaultDevice(), DBUtil::DoBackup(), BurnMenu::doBurn(), ParentalLevelChangeCheckerPrivate::DoCheck(), RadioStreamUpdateTask::DoCheckRun(), MythFillDatabaseTask::DoCheckRun(), ZMClient::doGetMonitorList(), NativeArchive::doImportArchive(), StatusBox::doListingsStatus(), StatusBox::doMachineStatus(), MythFillDatabaseTask::DoRun(), doUpgradeMusicDatabaseSchema(), doUpgradeTVDatabaseSchema(), doUpgradeVideoDatabaseSchema(), ScheduleCommon::EditRecording(), MythMainWindow::EnterStandby(), NativeArchive::exportRecording(), NativeArchive::exportVideo(), filenameFromMetadata(), Scheduler::FillRecordingDir(), HttpStatus::FillStatusXML(), V2Status::FillStatusXML(), EditMetadataDialog::FindBanner(), EditRomInfoDialog::FindBoxart(), EditMetadataDialog::FindCoverArt(), EditRomInfoDialog::FindFanart(), EditMetadataDialog::FindFanart(), StorageGroup::FindFileDir(), EditRomInfoDialog::FindScreenshot(), EditMetadataDialog::FindScreenshot(), EditMetadataDialog::FindTrailer(), ImportNative::finishedPressed(), HardwareProfile::GetAdminPasswordFromFile(), V2Status::GetBackendStatus(), V2Video::GetBluray(), Video::GetBluray(), Myth::GetConnectionInfo(), V2Myth::GetConnectionInfo(), ZMEvents::getDateList(), MythBurn::getDefaultProfile(), MythDisplay::GetDesiredScreen(), getFileDetails(), GetFilePrefix(), ChannelInfo::GetFormatted(), ImageManagerFe::getInstance(), JobQueue::GetJobCommand(), JobQueue::GetJobDescription(), GetLanguageAndVariant(), getLocalWritePath(), GetMasterServerIP(), GetMasterServerPort(), MythVAAPIContext::GetProfiles(), HardwareProfile::GetProfileURL(), MythFEXML::GetScreenShot(), getTempDirectory(), MetaGrabberScript::GetType(), GetVideoDirsByHost(), GuiVidModeResolution(), MythBurn::handleAddFile(), MainServer::HandleGoToSleep(), Scheduler::HandleIdleShutdown(), MainServer::HandleMusicFindAlbumArt(), MythAirplayServer::HandleResponse(), Scheduler::HandleRunSchedulerStartup(), HardwareProfile::HardwareProfile(), MythVAAPIContext::HaveVAAPI(), MythNVDECContext::HwDecoderInit(), GalleryThumbView::Import(), ImportMusicDialog::ImportMusicDialog(), NativeArchive::importVideo(), StorageGroup::Init(), MythTranslationPrivate::Init(), GrabberSettings::Init(), AudioSetupWizard::Init(), ThemeChooser::Init(), V4LChannel::Init(), LCDProcClient::init(), TVRec::Init(), MythVAAPIContext::InitialiseContext2(), InitializeDatabase(), ChannelBase::InitializeInput(), V4LChannel::InitializeInputs(), EditPowerSearchPopup::initLists(), MythHTTPS::InitSSLServer(), MythUIThemeHelper::InitThemeHelper(), JobQueue::InJobRunWindow(), MusicFileScanner::IsArtFile(), DBUtil::IsBackupInProgress(), IsMasterHost(), ISO639_fill_selections(), iso639_get_language_list(), MusicFileScanner::IsRunning(), JobAllowUserJob(), JobQueue::JobText(), WelcomeDialog::keyPressEvent(), MusicCommon::keyPressEvent(), MythTranslation::LanguageChanged(), RawSettingsEditor::Load(), AudioConfigSettings::Load(), PostProcMixin::Load(), TransFreqTableSelector::Load(), DVDThemeSelector::loadConfiguration(), SelectDestination::loadConfiguration(), ExportNative::loadConfiguration(), MythBurn::loadConfiguration(), VideoDialog::loadData(), MythBurn::loadEncoderProfiles(), LoadFromProgram(), LCDProcClient::loadSettings(), HttpServer::LoadSSLConfig(), TextSubtitleParser::LoadSubtitles(), ThemeUpdateTask::LoadVersion(), ThemeChooser::LoadVersion(), main(), Dvr::ManageJobQueue(), V2Dvr::ManageJobQueue(), MediaMonitor::MediaMonitor(), GalleryThumbView::MenuAction(), MusicPlayer::MusicPlayer(), MythLanguage(), MythPlayer::MythPlayer(), MythPlayerVisualiserUI::MythPlayerVisualiserUI(), mythplugin_init(), MythSortHelper::MythSortHelper(), MythVAAPIInteropDRM::MythVAAPIInteropDRM(), MythVideoColourSpace::MythVideoColourSpace(), MythCECAdapter::Open(), MythRAOPConnection::OpenAudioDevice(), AudioOutputCA::OpenDevice(), MythBDBuffer::OpenFile(), MythDVDBuffer::OpenFile(), AudioOutputALSA::OpenMixer(), MusicPlayer::openOutputDevice(), ParentalLevelChangeCheckerPrivate::ParentalLevelChangeCheckerPrivate(), PlaybackBox::PlaybackBox(), playDisc(), VideoPlayerCommandPrivate::PlayerFor(), HttpStatus::PrintMachineInfo(), V2Status::PrintMachineInfo(), MythRAOPConnection::ProcessRequest(), Myth::ProfileUpdated(), V2Myth::ProfileUpdated(), ProgramInfo::ProgramInfo(), LanguageSelection::prompt(), DBUtil::QueryDBMSVersion(), ExitPrompter::quit(), AudioOutputBase::Reconfigure(), RecordingInfo::RecordingInfo(), reloadTheme(), MusicFileScanner::RemoveFileFromDB(), NetStream::Request(), resolveSettingAddress(), Ripper::Ripper(), CDRipperThread::ripTrack(), CDRipperThread::run(), WelcomeDialog::runMythFillDatabase(), runTestDVD(), TransFreqTableSelector::Save(), ThemeChooser::saveAndReload(), ImportCoverArtDialog::scanDirectory(), MusicFileScanner::SearchDirs(), MusicMetadata::setArtistAndTrackFormats(), ZMLivePlayer::setMonitorLayout(), MpegRecorder::SetOptionsFromProfile(), ImportRecorder::SetOptionsFromProfile(), DTVRecorder::SetOptionsFromProfile(), V4L2encRecorder::SetOptionsFromProfile(), ASIRecorder::SetOptionsFromProfile(), NuppelVideoRecorder::SetOptionsFromProfile(), HTTPLiveStream::SetOutputVars(), ScanWizard::SetPaneDefaults(), StartingChannel::SetSourceID(), setting_to_localtime(), setting_to_qdatetime(), MythPlayerAudioUI::SetupAudioOutput(), LCDProcClient::SetupLCD(), ZMClient::setupZMClient(), AudioOutputPulseAudio::SetVolumeChannel(), ProgFinder::ShowGuide(), VideoDialog::ShowHomepage(), GalleryThumbView::ShowSettings(), ViewScheduleDiff::showStatus(), NetBase::ShowWebVideo(), shutdown(), WelcomeDialog::shutdownNow(), Scheduler::ShutdownServer(), BookmarkManager::slotBookmarkClicked(), GeneralSetupWizard::slotDelete(), BookmarkManager::slotShowMarked(), GeneralSetupWizard::slotView(), MythDisplay::SpanAllScreens(), BurnMenu::start(), EditAlbumartDialog::startCopyImageToTag(), startDatabaseTree(), MythDVDBuffer::StartFromBeginning(), WelcomeDialog::startFrontend(), startGuide(), StartPrompter::stopBackend(), MythContextPrivate::TestDBconnection(), ProgramInfo::ToMap(), MythDate::toString(), Transcode::TranscodeFile(), GameHandler::UpdateGameDB(), MythPlayerOverlayUI::UpdateSliderInfo(), MusicMetadata::updateStreamList(), PlaybackBox::UpdateUILists(), UpgradeArchiveDatabaseSchema(), UpgradeBrowserDatabaseSchema(), UpgradeGameDatabaseSchema(), UpgradeNewsDatabaseSchema(), VAAPIDevice(), VideoDialogPrivate::VideoDialogPrivate(), VolumeBase::VolumeBase(), AudioOutputOSS::VolumeInit(), AudioOutputJACK::VolumeInit(), WasAutomaticStart(), and Scheduler::WasStartedAutomatically().

◆ SaveDurSetting()

template<typename T >

std::enable_if_t<std::chrono::__is_duration<T>::value, void> MythCoreContext::SaveDurSetting	(	const QString &	key,
		T	newValue
	)

inline

Definition at line 156 of file mythcorecontext.h.

Referenced by MusicPlayer::decoderHandlerReady(), MusicPlayer::savePosition(), and LogViewer::~LogViewer().

◆ SaveSettingOnHost()

bool MythCoreContext::SaveSettingOnHost	(	const QString &	key,
		const QString &	newValue,
		const QString &	host
	)

◆ SaveBoolSetting()

void MythCoreContext::SaveBoolSetting	(	const QString &	key,
		bool	newValue
	)

inline

Definition at line 161 of file mythcorecontext.h.

Referenced by GalleryThumbView::DoShowHidden(), AudioSetupWizard::save(), PlaybackBox::saveViewChanges(), NetTree::ToggleRSSUpdates(), NetTree::ToggleTreeUpdates(), and ViewScheduled::~ViewScheduled().

◆ GetBoolSetting() [1/2]

bool MythCoreContext::GetBoolSetting	(	const QString &	key,
		bool	defaultval = `false`
	)

Definition at line 905 of file mythcorecontext.cpp.

Referenced by Content::AddRecordingLiveStream(), JobQueue::AllowedToRun(), AudioOutputALSA::AudioOutputALSA(), AudioOutputBase::AudioOutputBase(), AudioPlayer::AudioPlayer(), DBUtil::BackupDB(), ServerPool::bind(), GameUI::BuildTree(), AudioOutputBase::CanPassthrough(), WelcomeDialog::checkAutoStart(), Scheduler::CheckShutdownServer(), CheckSubnet(), ClassicCommDetector::ClassicCommDetector(), CompleteJob(), LCDProcClient::connectToHost(), GameUI::Create(), VideoDialog::Create(), PlaybackBox::Create(), VideoDialog::CreatePlayMenu(), MainServer::customEvent(), ServerPool::DefaultBroadcast(), ThemeUpdateTask::DoCheckRun(), ArtworkTask::DoCheckRun(), MythFillDatabaseTask::DoCheckRun(), MainServer::DoDeleteThread(), PlaybackBox::doJobQueueJob(), PlaybackBox::doPlaylistJobQueueJob(), MainServer::DoTruncateThread(), doUpgradeTVDatabaseSchema(), Ripper::ejectCD(), AutoExpire::ExpireEpisodesOverMax(), filenameFromMetadata(), AutoExpire::FillDBOrdered(), TV::FillOSDMenuJumpRec(), HttpStatus::FillStatusXML(), V2Status::FillStatusXML(), V2Status::GetBackendStatus(), ImageManagerFe::getInstance(), JobQueue::GetJobsInQueue(), AudioOutputSettings::GetMaxHDRate(), ProgramInfo::GetPlaybackURL(), Content::GetPreviewImage(), V2Content::GetPreviewImage(), Content::GetRecording(), V2Content::GetRecording(), AudioOutputSettings::GetUsers(), PrePostRollFlagger::go(), ClassicCommDetector::go(), MainServer::HandleDeleteFile(), handleGalleryMedia(), Scheduler::HandleIdleShutdown(), handleMedia(), MythAirplayServer::HandleResponse(), MythRAOPConnection::Init(), MusicCommon::init(), PlaybackBox::Init(), MythUIWebBrowser::Init(), TVRec::Init(), MPEG2fixup::InitAV(), UPnp::Initialize(), MythUIScreenBounds::InitScreenBounds(), AudioOutputBase::InitSettings(), LinuxFirewireDevice::LinuxFirewireDevice(), ServerPool::listen(), main(), MainServer::MainServer(), MediaMonitorUnix::MediaMonitorUnix(), GallerySlideView::MenuMain(), GalleryThumbView::MenuSlideshow(), MusicCommon::MusicCommon(), MythOpenGLVideo::MythOpenGLVideo(), MythPlayer::MythPlayer(), MythPlayerCaptionsUI::MythPlayerCaptionsUI(), mythplugin_init(), MythSortHelper::MythSortHelper(), MythVideoColourSpace::MythVideoColourSpace(), MythVideoGPU::MythVideoGPU(), NetTree::NetTree(), MythCECAdapter::Open(), MythRAOPConnection::OpenAudioDevice(), AvFormatDecoder::OpenFile(), MusicPlayer::openOutputDevice(), PlaybackBox::Play(), PlaybackBox::PlaybackBox(), MythPlayer::PrebufferEnoughFrames(), MythRAOPConnection::ProcessRequest(), ProgramRecPriority::ProgramRecPriority(), JobQueue::QueueJobs(), JobQueue::QueueRecordingJobs(), AudioOutputBase::Reconfigure(), JobQueue::RecoverQueue(), MythRAOPDevice::RegisterForBonjour(), Ripper::RipComplete(), CDRipperThread::run(), Scheduler::run(), ServerPool::SelectDefaultListen(), MythRAOPConnection::SendNotification(), PlaybackBox::setGroupFilter(), MythPlayerAudioUI::SetupAudioOutput(), GallerySlideView::ShowNextSlide(), ThemeChooser::showPopupMenu(), Scheduler::ShutdownServer(), GallerySlideView::SlideAvailable(), MediaMonitor::StartMonitoring(), MHInteractionChannel::status(), ThemeChooser::toggleThemeUpdateNotifications(), AudioConfigSettings::UpdateCapabilities(), MythFillDatabaseTask::UseSuggestedTime(), MythDisplayOSX::UsingVideoModes(), MythDisplayX11::UsingVideoModes(), MythDisplayDRM::UsingVideoModes(), MythDisplayRPI::UsingVideoModes(), MythDisplayMutter::UsingVideoModes(), VideoDialogPrivate::VideoDialogPrivate(), VideoListImp::VideoListImp(), VideoDialog::VideoMenu(), VideoScannerThread::VideoScannerThread(), VolumeBase::VolumeBase(), and GuideGrid::~GuideGrid().

◆ GetNumSetting() [1/2]

int MythCoreContext::GetNumSetting	(	const QString &	key,
		int	defaultval = `0`
	)

Definition at line 911 of file mythcorecontext.cpp.

Referenced by HTTPRequest::AddCORSHeaders(), Scheduler::AddNewRecords(), AudioOutputBase::AudioOutputBase(), AudioTest::AudioTest(), BlankFrameDetector::BlankFrameDetector(), BorderDetector::BorderDetector(), burnISOImage(), AutoExpire::CalcParams(), ChannelRecPriority::ChannelRecPriority(), ClassicCommDetector::ClassicCommDetector(), ClassicLogoDetector::ClassicLogoDetector(), CleanupTask::CleanupProgramListings(), ConnectCommandSocket(), AudioOutputPulseAudio::ConnectPlaybackStream(), VisualizationSettings::Create(), RatingSettings::Create(), ImportSettings::Create(), GeneralSettings::Create(), PlayerSettings::Create(), MetadataSettings::Create(), AudioSetupWizard::Create(), ManualSchedule::Create(), GalleryThumbView::Create(), ZMEvents::Create(), BrowserConfig::Create(), VideoDialog::Create(), ZMLivePlayer::Create(), Ripper::Create(), IdleScreen::customEvent(), WelcomeDialog::customEvent(), MainServer::customEvent(), DeleteThread::DeleteThread(), DetectLetterbox::DetectLetterbox(), ParentalLevelChangeCheckerPrivate::DoCheck(), HardwareProfileTask::DoCheckRun(), MythUDPListener::DoEnable(), MainServer::DoHandleUndeleteRecording(), doUpgradeTVDatabaseSchema(), DTVRecorder::DTVRecorder(), SubtitleScreen::EnableSubtitles(), MythMainWindow::ExitStandby(), AutoExpire::FillDBOrdered(), AutoExpire::FillExpireList(), Scheduler::FillRecordingDir(), PlayerSettings::fillRegionList(), FlagCommercials(), AutoExpire::GetAllExpiring(), GetBoolSetting(), ImageManagerFe::getInstance(), PreviewGeneratorQueue::GetPreviewImage(), HttpServer::GetSocketTimeout(), AudioOutputSettings::GetUsers(), ClassicCommDetector::go(), Goom::Goom(), handleDVDMedia(), ExitPrompter::HandleExit(), TV::HandleStateChange(), HardwareProfile::HardwareProfile(), HistogramAnalyzer::HistogramAnalyzer(), HttpStatus::HttpStatus(), MythMainWindow::IdleTimeout(), GallerySettings::ImageSizeChanged(), GrabberSettings::Init(), AudioSetupWizard::Init(), StatusBox::Init(), MythHTTPServer::Init(), PlaybackBox::Init(), MythUIWebBrowser::Init(), TVRec::Init(), ClassicCommDetector::Init(), TV::InitKeys(), MythUIScreenBounds::InitScreenBounds(), RecordingQuality::IsDamaged(), IsMasterHost(), JobQueue::JobQueue(), LinuxFirewireDevice::LinuxFirewireDevice(), SelectDestination::loadConfiguration(), GlobalSetup::loadData(), LoadFromOldRecorded(), LoadFromRecorded(), MusicPlayer::loadPlaylist(), MusicPlayer::loadSettings(), ThemeChooser::LoadVersion(), main(), MainVisual::MainVisual(), GalleryThumbView::MenuShow(), GalleryThumbView::MenuSlideshow(), MythPlayer::MythPlayer(), MythVideoBounds::MythVideoBounds(), MythVideoColourSpace::MythVideoColourSpace(), nearestName(), NetTree::NetTree(), MythCECAdapter::Open(), AudioOutputALSA::OpenDevice(), AudioOutputCA::OpenDevice(), MythBDBuffer::OpenFile(), AudioOutputALSA::OpenMixer(), MusicPlayer::openOutputDevice(), MythDisplay::PauseForModeSwitch(), PlaybackBox::PlaybackBox(), VideoDialog::playVideoWithTrailers(), ProgDetails::PowerPriorities(), PrevRecordedList::PrevRecordedList(), NetworkControl::processQuery(), JobQueue::ProcessQueue(), ProgramRecPriority::ProgramRecPriority(), JobQueue::QueueJobs(), MetaIO::readMetadata(), AudioOutputBase::Reconfigure(), RecordingQuality::RecordingQuality(), MHIContext::Reinit(), RemoteUndeleteRecording(), MusicPlayer::restorePosition(), run_backend(), AutoExpire::RunExpirer(), RunNetTree(), GuideGrid::RunProgramGuide(), RunVideoScreen(), SceneChangeDetector::SceneChangeDetector(), Scheduler::SchedNewRecords(), SchemaUpgradeWizard::SchemaUpgradeWizard(), SendReceiveStringList(), PlayerContext::SetInitialTVState(), setScheduledWakeupTime(), DeviceReadBuffer::Setup(), MythPlayerAudioUI::SetupAudioOutput(), LCDProcClient::SetupLCD(), ZMClient::setupZMClient(), MythVideoBounds::SetVideoScalingAllowed(), GalleryThumbView::ShowSettings(), WelcomeDialog::shutdownNow(), Scheduler::ShutdownServer(), GallerySlideView::Start(), startAppearWiz(), StatusBox::StatusBox(), TemplateFinder::TemplateFinder(), TemplateMatcher::TemplateMatcher(), MythContextPrivate::TestDBconnection(), MythVideoBounds::ToggleMoveBottomLine(), Transcode::TranscodeFile(), GalleryThumbView::UpdateImageItem(), UpdateRadioStreams(), MythUIScreenBounds::UpdateScreenSettings(), PlaybackBox::UpdateUILists(), V2Status::V2Status(), VideoDialogPrivate::VideoDialogPrivate(), VideoFilterSettings::VideoFilterSettings(), AudioOutputOSS::VolumeInit(), AudioOutputJACK::VolumeInit(), and MythFontProperties::Zoom().

◆ GetDurSetting()

template<typename T >

std::enable_if_t<std::chrono::__is_duration<T>::value, T> MythCoreContext::GetDurSetting	(	const QString &	key,
		T	defaultval = `T::zero()`
	)

inline

Definition at line 169 of file mythcorecontext.h.

Referenced by AvFormatDecoder::AvFormatDecoder(), HTTPRequest::BuildResponseHeader(), MythMainWindow::customEvent(), MusicPlayer::decoderHandlerReady(), Scheduler::FillRecordingDir(), GallerySlideView::GallerySlideView(), TVRec::GetProgramRingBufferForLiveTV(), TVRec::Init(), LCDProcClient::loadSettings(), MusicPlayer::loadSettings(), PreviewGenerator::LocalPreviewRun(), MythMainWindow::MythMainWindow(), MythPlayerAudioUI::MythPlayerAudioUI(), PlaybackBox::PlaybackBox(), JobQueue::ProcessQueue(), Scheduler::PutInactiveSlavesToSleep(), MythPower::RequestFeature(), ScreenSaverX11Private::ResetTimer(), MusicPlayer::restorePosition(), Scheduler::run(), GrabberDownloadThread::run(), Scheduler::SchedLiveTV(), MythFillDatabaseTask::SetHourWindowFromDB(), shutdown(), MythContextPrivate::TestDBconnection(), WasAutomaticStart(), Scheduler::WasStartedAutomatically(), and WelcomeDialog::WelcomeDialog().

◆ GetBoolSetting() [2/2]

int MythCoreContext::GetBoolSetting	(	const QString &	key,
		int	defaultval
	)

delete

◆ GetNumSetting() [2/2]

bool MythCoreContext::GetNumSetting	(	const QString &	key,
		bool	defaultvalue
	)

delete

◆ GetFloatSetting()

double MythCoreContext::GetFloatSetting	(	const QString &	key,
		double	defaultval = `0.0`
	)

Definition at line 918 of file mythcorecontext.cpp.

Referenced by MythUIWebBrowser::Init().

◆ GetResolutionSetting() [1/2]

void MythCoreContext::GetResolutionSetting	(	const QString &	type,
		int &	width,
		int &	height,
		double &	forced_aspect,
		double &	refresh_rate,
		int	index = `-1`
	)

Definition at line 848 of file mythcorecontext.cpp.

Referenced by GuiVidModeResolution(), TV::Init(), MythVideoOutputGPU::ResizeForVideo(), and MythUIScreenBounds::UpdateScreenSettings().

◆ GetResolutionSetting() [2/2]

void MythCoreContext::GetResolutionSetting	(	const QString &	type,
		int &	width,
		int &	height,
		int	index = `-1`
	)

Definition at line 858 of file mythcorecontext.cpp.

◆ GetSettingOnHost()

QString MythCoreContext::GetSettingOnHost	(	const QString &	key,
		const QString &	host,
		const QString &	defaultval = `""`
	)

Definition at line 925 of file mythcorecontext.cpp.

Referenced by MythMainWindow::EnterStandby(), UPnp::FormatRedirectResponse(), MythVideoProfile::GetDefaultProfileName(), Myth::GetSetting(), V2Myth::GetSetting(), V2Config::GetSystemEvents(), MainServer::HandleSettingQuery(), JobQueue::InJobRunWindow(), Scheduler::PutInactiveSlavesToSleep(), resolveSettingAddress(), EncoderLink::SetSocket(), startTVNormal(), MythContextPrivate::TestDBconnection(), Scheduler::WakeUpSlave(), and Scheduler::WakeUpSlaves().

◆ GetBoolSettingOnHost() [1/2]

bool MythCoreContext::GetBoolSettingOnHost	(	const QString &	key,
		const QString &	host,
		bool	defaultval = `false`
	)

Definition at line 934 of file mythcorecontext.cpp.

Referenced by Dvr::ManageJobQueue(), and V2Dvr::ManageJobQueue().

◆ GetNumSettingOnHost() [1/2]

int MythCoreContext::GetNumSettingOnHost	(	const QString &	key,
		const QString &	host,
		int	defaultval = `0`
	)

Definition at line 942 of file mythcorecontext.cpp.

Referenced by FillFrontendList(), GetBackendServerPort(), GetBackendStatusPort(), GetBoolSettingOnHost(), Myth::GetFrontends(), and GetMasterServerPort().

◆ GetBoolSettingOnHost() [2/2]

int MythCoreContext::GetBoolSettingOnHost	(	const QString &	key,
		const QString &	host,
		int	defaultval
	)

delete

◆ GetNumSettingOnHost() [2/2]

bool MythCoreContext::GetNumSettingOnHost	(	const QString &	key,
		const QString &	host,
		bool	defaultval = `false`
	)

delete

◆ GetFloatSettingOnHost()

double MythCoreContext::GetFloatSettingOnHost	(	const QString &	key,
		const QString &	host,
		double	defaultval = `0.0`
	)

Definition at line 951 of file mythcorecontext.cpp.

Referenced by MythDisplay::GetAspectRatio().

◆ GetBackendServerIP() [1/2]

QString MythCoreContext::GetBackendServerIP ( void )

Returns the IP address of the locally defined backend IP.

See GetBackendServerIP(host)

Definition at line 1003 of file mythcorecontext.cpp.

Referenced by MythSocket::ConnectToHost(), V2Status::GetBackendStatus(), Myth::GetConnectionInfo(), V2Myth::GetConnectionInfo(), MainServer::HandleAnnounce(), MainServer::HandleGetRecorderFromNum(), MainServer::HandleGetRecorderNum(), MainServer::HandleSGFileQuery(), MainServer::HandleSGGetFileList(), IsThisHost(), UPnpCDSTv::LoadRecordings(), UPnpCDSVideo::LoadVideos(), main(), MainServer::reconnectTimeout(), RemoteGetFileList(), RemoteSendReceiveStringList(), run_backend(), UPnpCDSMusic::UPnpCDSMusic(), UPnpCDSTv::UPnpCDSTv(), and UPnpCDSVideo::UPnpCDSVideo().

◆ GetBackendServerIP() [2/2]

QString MythCoreContext::GetBackendServerIP ( const QString & host )

Returns the IP address of backend "host" If an IPv6 address has been defined, will use it whenever possible, unless the IPv6 address is a localhost address, in which case the IPv4 address will be used.

Will return an empty string if neither an IPv4 nor an IPv6 address has been defined. The address returned is free of scope Id if IPv6

Definition at line 1017 of file mythcorecontext.cpp.

◆ GetBackendServerIP4() [1/2]

QString MythCoreContext::GetBackendServerIP4 ( void )

Returns the IPv4 address defined for the current host see GetBackendServerIP4(host)

Definition at line 1026 of file mythcorecontext.cpp.

Referenced by IsMasterHost().

◆ GetBackendServerIP4() [2/2]

QString MythCoreContext::GetBackendServerIP4 ( const QString & host )

Returns the IPv4 address defined for the backend "host".

Parameters

host	The name of the host to lookup

Returns: An empty string if the defined IP is invalid

Definition at line 1036 of file mythcorecontext.cpp.

◆ GetBackendServerIP6() [1/2]

QString MythCoreContext::GetBackendServerIP6 ( void )

Returns the IPv6 address defined for the current host see GetBackendServerIP6(host)

Definition at line 1045 of file mythcorecontext.cpp.

Referenced by IsMasterHost().

◆ GetBackendServerIP6() [2/2]

QString MythCoreContext::GetBackendServerIP6 ( const QString & host )

Returns the IPv6 address defined for the backend "host".

returns an empty string if the defined IP is invalid. The IP address returned doesn't contain a scope Id

Definition at line 1055 of file mythcorecontext.cpp.

◆ GetMasterServerIP()

QString MythCoreContext::GetMasterServerIP ( void )

Returns the Master Backend IP address If the address is an IPv6 address, the scope Id is removed.

If no master server address has been defined in the database, return localhost

Definition at line 965 of file mythcorecontext.cpp.

Referenced by HTTPRequest::AddCORSHeaders(), UPNPScanner::AddServer(), connect_to_master(), ConnectToMasterServer(), OutboundRequestHandler::DoConnectToMaster(), HttpStatus::FillStatusXML(), V2Status::FillStatusXML(), V2Status::GetBackendStatus(), GetMythXMLURL(), MythHTTPServer::Init(), MainServer::reconnectTimeout(), HTTPLiveStream::SetOutputVars(), and UPNPScanner::Start().

◆ GetMasterServerPort()

int MythCoreContext::GetMasterServerPort ( void )

static

Returns the Master Backend control port If no master server port has been defined in the database, return the default 6543.

Definition at line 979 of file mythcorecontext.cpp.

Referenced by ThemeUpdateChecker::checkForUpdate(), connect_to_master(), ConnectToMasterServer(), OutboundRequestHandler::DoConnectToMaster(), MythMainWindow::EnterStandby(), GetMasterHostPrefix(), ProgramInfo::GetPlaybackURL(), MainServer::HandleQueryFindFile(), NativeArchive::importRecording(), MainServer::reconnectTimeout(), MythContextPrivate::TestDBconnection(), and ThemeUpdateChecker::ThemeUpdateChecker().

◆ GetMasterServerStatusPort()

int MythCoreContext::GetMasterServerStatusPort ( void )

Returns the Master Backend status port If no master server status port has been defined in the database, return the default 6544.

Definition at line 992 of file mythcorecontext.cpp.

Referenced by HTTPRequest::AddCORSHeaders(), UPNPScanner::AddServer(), HttpStatus::FillStatusXML(), V2Status::FillStatusXML(), GetMythXMLURL(), MythHTTPServer::Init(), HTTPLiveStream::SetOutputVars(), and UPNPScanner::Start().

◆ GetBackendServerPort() [1/2]

int MythCoreContext::GetBackendServerPort ( void )

Returns the locally defined backend control port.

Definition at line 1063 of file mythcorecontext.cpp.

Referenced by RemoteFile::FindFileList(), generate_file_url(), ProgramInfo::GetPlaybackURL(), getStorageGroupURL(), MainServer::HandleFillProgramInfo(), MainServer::HandleGetRecorderFromNum(), MainServer::HandleGetRecorderNum(), MainServer::HandleQueryFindFile(), MainServer::HandleQueryRecordings(), main(), RemoteFile::openSocket(), RemoteGetFileList(), RemoteSendReceiveStringList(), run_backend(), TVRec::SpawnLiveTV(), and transUnlink().

◆ GetBackendServerPort() [2/2]

int MythCoreContext::GetBackendServerPort ( const QString & host )

Returns the backend "hosts"'s control port.

Definition at line 1078 of file mythcorecontext.cpp.

◆ ClearBackendServerPortCache()

void MythCoreContext::ClearBackendServerPortCache ( )

static

Definition at line 1070 of file mythcorecontext.cpp.

Referenced by BackendSettings::LocalServerPortChanged(), and VideoDialog::VideoDialog().

◆ GetBackendStatusPort() [1/2]

int MythCoreContext::GetBackendStatusPort ( void )

Returns the locally defined backend status port.

Definition at line 1091 of file mythcorecontext.cpp.

Referenced by GetMasterServerStatusPort(), MythHTTPServer::Init(), UPnpCDSTv::LoadRecordings(), UPnpCDSVideo::LoadVideos(), UPnpCDSMusic::UPnpCDSMusic(), UPnpCDSTv::UPnpCDSTv(), and UPnpCDSVideo::UPnpCDSVideo().

◆ GetBackendStatusPort() [2/2]

int MythCoreContext::GetBackendStatusPort ( const QString & host )

Returns the backend "hosts"'s status port.

Definition at line 1099 of file mythcorecontext.cpp.

◆ GetScopeForAddress()

bool MythCoreContext::GetScopeForAddress ( QHostAddress & addr ) const

Return the cached scope Id for the given address.

If unknown returns false, else returns true and set scope Id to given address

Definition at line 1108 of file mythcorecontext.cpp.

Referenced by PortChecker::checkPort().

◆ SetScopeForAddress() [1/2]

void MythCoreContext::SetScopeForAddress ( const QHostAddress & addr )

Record the scope Id of the given IP address.

Parameters

addr	A QHostAddress that contains both the host address and the scope to record.

Definition at line 1128 of file mythcorecontext.cpp.

Referenced by PortChecker::checkPort().

◆ SetScopeForAddress() [2/2]

void MythCoreContext::SetScopeForAddress	(	const QHostAddress &	addr,
		int	scope
	)

Record the scope Id of the given IP address.

Parameters

addr	A QHostAddress containing the host address to record.
scope	The scope value to record.

Definition at line 1142 of file mythcorecontext.cpp.

◆ resolveSettingAddress()

QString MythCoreContext::resolveSettingAddress	(	const QString &	name,
		const QString &	host = `QString()`,
		ResolveType	type = `ResolveAny`,
		bool	keepscope = `false`
	)

Retrieve IP setting "name" for "host".

If host is empty retrieve for local machine. The value returned for the given setting name, will be returned if it's an IP address or resolved otherwise. If the setting's value is null, an empty string will be returned, or if the name can't be resolved, localhost will be returned. If type == 0 an IPv4 will be returned If type == 1 an IPv6 will be returned If type < 0, either IPv4 or IPv6 will be returned with a priority given to IPv6 If keepscope boolean is clear (default), the scopeId will be removed

Definition at line 1162 of file mythcorecontext.cpp.

Referenced by GetBackendServerIP(), GetBackendServerIP4(), GetBackendServerIP6(), GetMasterServerIP(), IsMasterHost(), MainServer::MainServer(), and ServerPool::SelectDefaultListen().

◆ resolveAddress()

QString MythCoreContext::resolveAddress	(	const QString &	host,
		ResolveType	type = `ResolveAny`,
		bool	keepscope = `false`
	)

static

if host is an IP address, it will be returned or resolved otherwise.

If host is empty, an empty string will be returned, if host can't be resolved, localhost will be returned. If type == 0 an IPv4 will be returned or 127.0.0.1 If type == 1 an IPv6 will be returned or ::1 If type < 0 (default), either IPv4 or IPv6 will be returned with a priority given to IPv6 If keepscope boolean is clear (default), the scopeId will be removed

Definition at line 1191 of file mythcorecontext.cpp.

Referenced by IsMasterHost(), IsThisHost(), ping(), resolveSettingAddress(), and BackendSettings::Save().

◆ CheckSubnet() [1/2]

bool MythCoreContext::CheckSubnet ( const QAbstractSocket * socket )

Check if a socket is connected to an approved peer.

There is a setting called AllowConnFromAll. If it is true, then no check needs to be done. If false, check that the connection comes from a subnet to which I am connected.

Parameters

socket in Socket to check.

Returns: true if the connection is allowed, false if not.

Definition at line 1267 of file mythcorecontext.cpp.

Referenced by MythHTTPSocket::MythHTTPSocket(), MythSocket::MythSocket(), ServerPool::newTcpConnection(), ServerPool::newUdpDatagram(), HttpWorker::run(), and WebSocketWorker::SetupSocket().

◆ CheckSubnet() [2/2]

bool MythCoreContext::CheckSubnet ( const QHostAddress & peer )

Check if aa ip address is approved.

There is a setting called AllowConnFromAll. If it is true, then no check needs to be done. If false, check that the connection comes from a subnet to which I am connected.

Parameters

peer	in Host Address to check.

Returns: true if the connection is allowed, false if not.

Definition at line 1284 of file mythcorecontext.cpp.

◆ ClearSettingsCache()

void MythCoreContext::ClearSettingsCache ( const QString & myKey = QString("") )

Definition at line 827 of file mythcorecontext.cpp.

Referenced by MythPlugin::config(), MainServer::customEvent(), readyRead(), MythContextPrivate::ResetDatabase(), HostDBStorage::Save(), GlobalDBStorage::Save(), and startAppearWiz().

◆ ActivateSettingsCache()

void MythCoreContext::ActivateSettingsCache ( bool activate = true )

Definition at line 832 of file mythcorecontext.cpp.

Referenced by handleSIGUSR1(), MythContext::Init(), mythplugin_init(), SettingsHelper::RunEpilog(), SettingsHelper::RunProlog(), UpgradeMusicDatabaseSchema(), and UpgradeTVDatabaseSchema().

◆ OverrideSettingForSession()

void MythCoreContext::OverrideSettingForSession	(	const QString &	key,
		const QString &	value
	)

Definition at line 1336 of file mythcorecontext.cpp.

Referenced by MythCommandLineParser::ApplySettingsOverride(), MythUIThemeHelper::FindThemeDir(), StartPrompter::leaveBackendRunning(), MythTranslation::load(), main(), resetTheme(), StartPrompter::stopBackend(), MythContextPrivate::TempMainWindow(), and MythUIScreenBounds::UpdateScreenSettings().

◆ ClearOverrideSettingForSession()

void MythCoreContext::ClearOverrideSettingForSession ( const QString & key )

Definition at line 1342 of file mythcorecontext.cpp.

◆ dispatch()

void MythCoreContext::dispatch ( const MythEvent & event )

Definition at line 1722 of file mythcorecontext.cpp.

Referenced by LiveTVChain::BroadcastUpdate(), MainServer::connectionClosed(), connectionClosed(), MythWebView::customEvent(), MainServer::customEvent(), MusicPlayer::customEvent(), Dvr::DeleteRecording(), V2Dvr::DeleteRecording(), MythMainWindow::ExitToMainMenu(), AutoExpire::ExpireEpisodesOverMax(), TVRec::FinishedRecording(), RecordingExtender::finishRecording(), BrowserApi::GetMetadata(), TVRec::GetProgramRingBufferForLiveTV(), BrowserApi::GetVolume(), MainServer::HandleAnnounce(), Scheduler::HandleIdleShutdown(), MessageHandler::HandleInbound(), MainServer::HandleMessage(), MessageHandler::HandleOutbound(), TVRec::HandlePendingRecordings(), Scheduler::HandleRecording(), Scheduler::HandleRecordingStatusChange(), TVRec::NotifySchedulerOfRecording(), TV::OSDDialogEvent(), BrowserApi::Pause(), JobQueue::PauseJob(), BrowserApi::Play(), BrowserApi::PlayFile(), Frontend::PlayRecording(), MythFrontendService::PlayRecording(), BrowserApi::PlayTrack(), BrowserApi::PlayURL(), TV::ProcessNetworkControlCommand(), PlaybackBox::processNetworkControlCommand(), NetworkControl::processPlay(), NetworkControl::processQuery(), MainServer::ProcessRequestWork(), readyRead(), RegisterFileForWrite(), ResetSockets(), JobQueue::RestartJob(), JobQueue::ResumeJob(), AlarmNotifyThread::run(), Reconnect::run(), Scheduler::run(), SignalMonitor::run(), TVRec::run(), SettingsHelper::RunEpilog(), AutoExpire::SendDeleteMessages(), SendEvent(), SendMessage(), PlaybackSock::SendReceiveStringList(), SendReceiveStringList(), ScheduledRecording::SendReschedule(), MainServer::SendSlaveDisconnectedEvent(), TVRec::SetLiveRecording(), RecorderBase::SetRecordingStatus(), BrowserApi::SetVolume(), Scheduler::ShutdownServer(), RatingSettings::slotSave(), VisualizationSettings::slotSave(), GeneralSettings::slotSave(), ImportSettings::slotSave(), TVRec::StartRecording(), TV::StartTV(), BrowserApi::Stop(), JobQueue::StopJob(), Dvr::StopRecording(), V2Dvr::StopRecording(), MHIContext::TuneTo(), TVRec::TuningFrequency(), TVRec::TuningNewRecorder(), TVRec::TuningSignalCheck(), Dvr::UnDeleteRecording(), V2Dvr::UnDeleteRecording(), UnregisterFileForWrite(), and Scheduler::UpdateRecStatus().

◆ InitPower()

void MythCoreContext::InitPower ( bool Create = true )

Definition at line 1806 of file mythcorecontext.cpp.

Referenced by MythContext::Init(), and MythContext::~MythContext().

◆ InitLocale()

void MythCoreContext::InitLocale ( void )

Definition at line 1819 of file mythcorecontext.cpp.

Referenced by GetQLocale(), MythContextPrivate::Init(), and SaveLocaleDefaults().

◆ ReInitLocale()

void MythCoreContext::ReInitLocale ( void )

Definition at line 1830 of file mythcorecontext.cpp.

Referenced by reloadTheme(), and resetTheme().

◆ GetLocale()

MythLocale * MythCoreContext::GetLocale ( void ) const

Definition at line 1761 of file mythcorecontext.cpp.

Referenced by AddCertifications(), DLNA::DLNAProfileName(), LanguageSelection::Load(), PrevRecordedList::LoadDates(), MythBDBuffer::OpenFile(), ScanCountry::ScanCountry(), ScanNetwork::ScanNetwork(), and MetaGrabberScript::SetDefaultArgs().

◆ GetQLocale()

QLocale MythCoreContext::GetQLocale ( void )

Definition at line 1843 of file mythcorecontext.cpp.

Referenced by AddFormat(), MythUIClock::GetTimeText(), MythDateFormatCB(), MythShortDateFormat(), MythTimeFormat(), MythUIClock::ParseElement(), ImportMusicDialog::setTitleInitialCap(), ImportMusicDialog::setTitleWordCaps(), RecordingRule::ToMap(), MusicMetadata::toMap(), ProgramInfo::ToMap(), MythDate::toString(), and PlaybackBox::UpdateUsageUI().

◆ SaveLocaleDefaults()

void MythCoreContext::SaveLocaleDefaults ( void )

Definition at line 1851 of file mythcorecontext.cpp.

Referenced by MythContextPrivate::Init().

◆ GetLanguage()

QString MythCoreContext::GetLanguage ( void )

Returns two character ISO-639 language descriptor for UI language.

See also: iso639_get_language_list()

Definition at line 1770 of file mythcorecontext.cpp.

Referenced by AvFormatDecoder::AutoSelectAudioTrack(), ISO639_fill_selections(), iso639_get_language_list(), MythUIText::ParseElement(), MythThemedMenu::parseThemeButton(), RunProgramFinder(), and MetaGrabberScript::SetDefaultArgs().

◆ GetLanguageAndVariant()

QString MythCoreContext::GetLanguageAndVariant ( void )

Returns the user-set language and variant.

The string has the form ll or ll_vv, where ll is the two character ISO-639 language code, and vv (which may not exist) is the variant. Examples include en_AU, en_CA, en_GB, en_US, fr_CH, fr_DE, pt_BR, pt_PT.

Definition at line 1782 of file mythcorecontext.cpp.

Referenced by HTTPRequest::BuildResponseHeader(), MythUIVirtualKeyboard::Create(), GetLanguage(), MythHTTPServer::Init(), MythUIText::ParseElement(), and MythThemedMenu::parseThemeButton().

◆ ResetLanguage()

void MythCoreContext::ResetLanguage ( void )

Definition at line 1790 of file mythcorecontext.cpp.

Referenced by MythMainWindow::LoadQtConfig().

◆ ResetSockets()

void MythCoreContext::ResetSockets ( void )

Definition at line 1795 of file mythcorecontext.cpp.

Referenced by MonitorThread::run().

◆ RegisterForPlayback() [1/2]

void MythCoreContext::RegisterForPlayback	(	QObject *	sender,
		PlaybackStartCb	method
	)

Register sender for TVPlaybackAboutToStart signal. Method will be called upon the signal being emitted. sender must call MythCoreContext::UnregisterForPlayback upon deletion

Definition at line 1906 of file mythcorecontext.cpp.

Referenced by TV::InitFromDB(), MusicPlayer::MusicPlayer(), and MythRAOPDevice::newRaopConnection().

◆ RegisterForPlayback() [2/2]

template<class OBJ , typename SLOT >

std::enable_if_t<std::is_member_function_pointer_v<SLOT>, void> MythCoreContext::RegisterForPlayback	(	OBJ *	sender,
		SLOT	method
	)

inline

Definition at line 253 of file mythcorecontext.h.

◆ UnregisterForPlayback()

void MythCoreContext::UnregisterForPlayback ( QObject * sender )

Unregister sender from being called when TVPlaybackAboutToStart signal is emitted

Definition at line 1927 of file mythcorecontext.cpp.

Referenced by MusicPlayer::~MusicPlayer(), and TV::~TV().

◆ WantingPlayback()

void MythCoreContext::WantingPlayback ( QObject * sender )

All the objects that have registered using MythCoreContext::RegisterForPlayback but sender will be called.

The object's registered method will be called in a blocking fashion, each of them being called one after the other

Definition at line 1946 of file mythcorecontext.cpp.

Referenced by VideoPlayerCommand::Play(), MusicPlayer::play(), MythRAOPConnection::ProcessRequest(), and TV::StartTV().

◆ InWantingPlayback()

bool MythCoreContext::InWantingPlayback ( void )

Returns true if a client has requested playback.

this can be used when one of the TVPlayback* is emitted to find out if you can assume playback has stopped

Definition at line 2024 of file mythcorecontext.cpp.

Referenced by MusicPlayer::StartPlayback().

◆ TVInWantingPlayback()

void MythCoreContext::TVInWantingPlayback ( bool b )

Let the TV class tell us if we was interrupted following a call to WantingPlayback().

TV playback will later issue a TVPlaybackStopped() signal which we want to be able to filter

Definition at line 2012 of file mythcorecontext.cpp.

Referenced by TV::Playback(), TV::StartTV(), and TV::StopPlayback().

◆ GetSessionManager()

MythSessionManager * MythCoreContext::GetSessionManager ( void )

Definition at line 2040 of file mythcorecontext.cpp.

Referenced by HTTPRequest::BasicAuthentication(), HTTPRequest::DigestAuthentication(), and HTTPRequest::ParseRequest().

◆ TestPluginVersion()

bool MythCoreContext::TestPluginVersion	(	const QString &	name,
		const QString &	libversion,
		const QString &	pluginversion
	)

static

Definition at line 2048 of file mythcorecontext.cpp.

Referenced by mythplugin_init().

◆ SetPluginManager()

void MythCoreContext::SetPluginManager ( MythPluginManager * pmanager )

Definition at line 2062 of file mythcorecontext.cpp.

Referenced by main().

◆ GetPluginManager()

MythPluginManager * MythCoreContext::GetPluginManager ( void )

Definition at line 2076 of file mythcorecontext.cpp.

Referenced by configplugin_cb(), MythThemedMenu::findDepends(), and plugin_cb().

◆ SetExiting()

void MythCoreContext::SetExiting ( bool exiting = true )

Definition at line 2081 of file mythcorecontext.cpp.

Referenced by cleanup(), and main().

◆ IsExiting()

bool MythCoreContext::IsExiting ( void )

Definition at line 2086 of file mythcorecontext.cpp.

Referenced by ConnectToMasterServer(), and MythSocket::DisconnectFromHost().

◆ RegisterFileForWrite()

void MythCoreContext::RegisterFileForWrite	(	const QString &	file,
		uint64_t	size = `0LL`
	)

Definition at line 2091 of file mythcorecontext.cpp.

Referenced by ThreadedFileWriter::DiskLoop(), ThreadedFileWriter::Open(), readyRead(), RebuildSeekTable(), and ImportRecorder::run().

◆ UnregisterFileForWrite()

void MythCoreContext::UnregisterFileForWrite ( const QString & file )

Definition at line 2109 of file mythcorecontext.cpp.

Referenced by readyRead(), RebuildSeekTable(), ThreadedFileWriter::ReOpen(), ImportRecorder::run(), ThreadedFileWriter::SyncLoop(), and ThreadedFileWriter::~ThreadedFileWriter().

◆ IsRegisteredFileForWrite()

bool MythCoreContext::IsRegisteredFileForWrite ( const QString & file )

Definition at line 2126 of file mythcorecontext.cpp.

Referenced by MainServer::HandleFileTransferQuery(), FileServerHandler::HandleQueryFileTransfer(), MythFileBuffer::OpenFile(), and MythMediaBuffer::run().

◆ setTestIntSettings()

void MythCoreContext::setTestIntSettings ( QMap< QString, int > & overrides )

Definition at line 286 of file mythcorecontext.cpp.

◆ setTestFloatSettings()

void MythCoreContext::setTestFloatSettings ( QMap< QString, double > & overrides )

Definition at line 291 of file mythcorecontext.cpp.

◆ setTestStringSettings()

void MythCoreContext::setTestStringSettings ( QMap< QString, QString > & overrides )

Definition at line 296 of file mythcorecontext.cpp.

◆ WaitUntilSignals()

void MythCoreContext::WaitUntilSignals ( std::vector< CoreWaitInfo > & sigs ) const

Wait until any of the provided signals have been received.

signals being declared as SIGNAL(SignalName(args,..))

Definition at line 1883 of file mythcorecontext.cpp.

Referenced by MythAirplayServer::PausePlayback(), MythAirplayServer::SeekPosition(), MythAirplayServer::StartPlayback(), MythAirplayServer::StopPlayback(), and MythAirplayServer::UnpausePlayback().

◆ emitTVPlaybackStarted()

void MythCoreContext::emitTVPlaybackStarted ( void )

inline

Definition at line 288 of file mythcorecontext.h.

Referenced by playDisc(), and TV::StartTV().

◆ emitTVPlaybackStopped()

void MythCoreContext::emitTVPlaybackStopped ( void )

inline

Definition at line 289 of file mythcorecontext.h.

Referenced by MythRAOPConnection::CleanUp(), VideoPlayerCommand::Play(), playDisc(), TV::StartTV(), and MusicPlayer::stop().

◆ emitTVPlaybackSought()

void MythCoreContext::emitTVPlaybackSought ( qint64 position )

inline

Definition at line 290 of file mythcorecontext.h.

Referenced by TV::DoSeekAbsolute().

◆ emitTVPlaybackPaused()

void MythCoreContext::emitTVPlaybackPaused ( void )

inline

Definition at line 292 of file mythcorecontext.h.

Referenced by TV::DoTogglePause().

◆ emitTVPlaybackUnpaused()

void MythCoreContext::emitTVPlaybackUnpaused ( void )

inline

Definition at line 293 of file mythcorecontext.h.

Referenced by TV::DoPlay(), and TV::DoTogglePause().

◆ emitTVPlaybackAborted()

void MythCoreContext::emitTVPlaybackAborted ( void )

inline

Definition at line 294 of file mythcorecontext.h.

Referenced by TV::StartTV().

◆ emitTVPlaybackPlaying()

void MythCoreContext::emitTVPlaybackPlaying ( void )

inline

Definition at line 295 of file mythcorecontext.h.

Referenced by TV::DoPlay().

◆ TVPlaybackStarted

void MythCoreContext::TVPlaybackStarted ( void )

signal

Referenced by MythAirplayServer::StartPlayback().

◆ TVPlaybackStopped

void MythCoreContext::TVPlaybackStopped ( void )

signal

Referenced by MusicPlayer::MusicPlayer(), MythAirplayServer::PausePlayback(), MythAirplayServer::SeekPosition(), MythAirplayServer::StopPlayback(), and MythAirplayServer::UnpausePlayback().

◆ TVPlaybackSought [1/2]

void MythCoreContext::TVPlaybackSought ( qint64 position )

signal

◆ TVPlaybackSought [2/2]

void MythCoreContext::TVPlaybackSought ( void )

signal

Referenced by MythAirplayServer::SeekPosition().

◆ TVPlaybackPaused

void MythCoreContext::TVPlaybackPaused ( void )

signal

Referenced by MythAirplayServer::PausePlayback().

◆ TVPlaybackUnpaused

void MythCoreContext::TVPlaybackUnpaused ( void )

signal

◆ TVPlaybackAborted

void MythCoreContext::TVPlaybackAborted ( void )

signal

Referenced by MusicPlayer::MusicPlayer(), MythAirplayServer::PausePlayback(), MythAirplayServer::SeekPosition(), MythAirplayServer::StartPlayback(), MythAirplayServer::StopPlayback(), and MythAirplayServer::UnpausePlayback().

◆ TVPlaybackAboutToStart

void MythCoreContext::TVPlaybackAboutToStart ( void )

signal

Referenced by RegisterForPlayback(), UnregisterForPlayback(), and WantingPlayback().

◆ TVPlaybackPlaying

void MythCoreContext::TVPlaybackPlaying ( void )

signal

Referenced by MythAirplayServer::UnpausePlayback().

◆ connected()

void MythCoreContext::connected ( MythSocket * sock )

inlineoverrideprivatevirtual

Implements MythSocketCBs.

Definition at line 315 of file mythcorecontext.h.

◆ connectionFailed()

void MythCoreContext::connectionFailed ( MythSocket * sock )

inlineoverrideprivatevirtual

Implements MythSocketCBs.

Definition at line 316 of file mythcorecontext.h.

◆ connectionClosed()

void MythCoreContext::connectionClosed ( MythSocket * sock )

overrideprivatevirtual

Implements MythSocketCBs.

Definition at line 1656 of file mythcorecontext.cpp.

◆ readyRead()

void MythCoreContext::readyRead ( MythSocket * sock )

overrideprivatevirtual

Implements MythSocketCBs.

Definition at line 1560 of file mythcorecontext.cpp.

◆ SetDVBv3()

void MythCoreContext::SetDVBv3 ( bool dvbv3 )

inline

Definition at line 327 of file mythcorecontext.h.

Referenced by run_backend().

◆ GetDVBv3()

bool MythCoreContext::GetDVBv3 ( void ) const

inline

Definition at line 328 of file mythcorecontext.h.

Referenced by DVBChannel::Open().

Member Data Documentation

◆ s_serverPortCache

QHash< QString, int > MythCoreContext::s_serverPortCache

static

Definition at line 207 of file mythcorecontext.h.

Referenced by ClearBackendServerPortCache(), and GetBackendServerPort().

◆ d

MythCoreContextPrivate* MythCoreContext::d {nullptr}

private

Definition at line 313 of file mythcorecontext.h.

Referenced by ActivateSettingsCache(), AllowShutdown(), BlockShutdown(), CheckProtoVersion(), CheckSubnet(), ClearOverrideSettingForSession(), ClearSettingsCache(), ConnectCommandSocket(), ConnectEventSocket(), ConnectToMasterServer(), GetBackendServerIP(), GetBackendServerIP4(), GetBackendServerIP6(), GetBackendServerPort(), GetBackendStatusPort(), GetDB(), GetDBManager(), GetFloatSetting(), GetFloatSettingOnHost(), GetGUIContext(), GetGUIObject(), GetHostName(), GetLanguageAndVariant(), GetLocale(), GetMasterHostName(), GetNumSetting(), GetNumSettingOnHost(), GetPluginManager(), GetQLocale(), GetResolutionSetting(), GetScheduler(), GetScopeForAddress(), GetSessionManager(), GetSetting(), GetSettingOnHost(), HasGUI(), Init(), InitLocale(), InitPower(), InWantingPlayback(), IsBackend(), IsBlockingClient(), IsConnectedToMaster(), IsDatabaseIgnored(), IsExiting(), IsFrontend(), IsRegisteredFileForWrite(), IsUIThread(), IsWOLAllowed(), MythCoreContext(), OverrideSettingForSession(), RegisterFileForWrite(), RegisterForPlayback(), ReInitLocale(), ResetLanguage(), ResetSockets(), SafeConnectToMasterServer(), SaveLocaleDefaults(), SaveSetting(), SaveSettingOnHost(), SendReceiveStringList(), SetAsBackend(), SetAsFrontend(), SetExiting(), SetGUIObject(), SetLocalHostname(), SetPluginManager(), SetScheduler(), SetScopeForAddress(), SetWOLAllowed(), TVInWantingPlayback(), UnregisterFileForWrite(), UnregisterForPlayback(), WantingPlayback(), and ~MythCoreContext().

◆ m_testOverrideInts

QMap<QString,int> MythCoreContext::m_testOverrideInts {}

private

Definition at line 320 of file mythcorecontext.h.

Referenced by GetNumSetting(), GetNumSettingOnHost(), and setTestIntSettings().

◆ m_testOverrideFloats

QMap<QString,double> MythCoreContext::m_testOverrideFloats {}

private

Definition at line 321 of file mythcorecontext.h.

Referenced by GetFloatSetting(), GetFloatSettingOnHost(), and setTestFloatSettings().

◆ m_testOverrideStrings

QMap<QString,QString> MythCoreContext::m_testOverrideStrings {}

private

Definition at line 322 of file mythcorecontext.h.

Referenced by GetSetting(), GetSettingOnHost(), and setTestStringSettings().

◆ m_dvbv3

bool MythCoreContext::m_dvbv3 {false}

private

Definition at line 325 of file mythcorecontext.h.

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

Public Types

Signals

Public Member Functions

Static Public Member Functions

Static Public Attributes

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ PlaybackStartCb

Member Enumeration Documentation

◆ ResolveType

Constructor & Destructor Documentation

◆ MythCoreContext()

◆ ~MythCoreContext()

Member Function Documentation

◆ Init()

◆ SetLocalHostname()

◆ SetServerSocket()

◆ SetEventSocket()

◆ SetScheduler()

◆ SafeConnectToMasterServer()

◆ ConnectToMasterServer()

◆ ConnectCommandSocket()

◆ ConnectEventSocket()

◆ SetupCommandSocket()

◆ CheckProtoVersion()

◆ GenMythURL()

◆ GetMasterHostPrefix()

◆ GetMasterHostName()

◆ GetHostName()

◆ GetFilePrefix()

◆ IsConnectedToMaster()

◆ SetAsBackend()

◆ IsBackend()

◆ SetAsFrontend()

◆ IsFrontend()

◆ IsFrontendOnly()

◆ IsMasterHost() [1/2]

◆ IsMasterHost() [2/2]

◆ IsMasterBackend()

◆ BackendIsRunning()

◆ IsThisBackend()

◆ IsThisHost() [1/2]

◆ IsThisHost() [2/2]

◆ BlockShutdown()

◆ AllowShutdown()

◆ IsBlockingClient()

◆ SetWOLAllowed()

◆ IsWOLAllowed()

◆ SendReceiveStringList()

◆ SendMessage()

◆ SendEvent()

◆ SendSystemEvent()

◆ SendHostSystemEvent()

◆ SetGUIObject()

◆ GetGUIObject()

◆ GetGUIContext()

◆ HasGUI()

◆ IsUIThread()

◆ GetDB()

◆ GetDBManager()

◆ GetScheduler()

◆ IsDatabaseIgnored()

◆ SaveSetting() [1/2]

◆ SaveSetting() [2/2]

◆ GetSetting()

◆ SaveDurSetting()

◆ SaveSettingOnHost()

◆ SaveBoolSetting()

◆ GetBoolSetting() [1/2]

◆ GetNumSetting() [1/2]

◆ GetDurSetting()

◆ GetBoolSetting() [2/2]

◆ GetNumSetting() [2/2]

◆ GetFloatSetting()

◆ GetResolutionSetting() [1/2]

◆ GetResolutionSetting() [2/2]

◆ GetSettingOnHost()