MythExternRecApp Class Reference

#include <mythexternrecorder/MythExternRecApp.h>

Inheritance diagram for MythExternRecApp:

Collaboration diagram for MythExternRecApp:

Public Slots
void	ProcStarted (void)
void	ProcFinished (int exitCode, QProcess::ExitStatus exitStatus)
void	ProcStateChanged (QProcess::ProcessState newState)
void	ProcError (QProcess::ProcessError error)
void	ProcReadStandardError (void)
void	ProcReadStandardOutput (void)
void	Close (void)
void	StartStreaming (const QString &serial)
void	StopStreaming (const QString &serial, bool silent)
void	LockTimeout (const QString &serial)
void	HasTuner (const QString &serial)
void	Cleanup (void)
void	DataStarted (void)
void	LoadChannels (const QString &serial)
void	FirstChannel (const QString &serial)
void	NextChannel (const QString &serial)
void	NewEpisodeStarting (void)
void	TuneChannel (const QString &serial, const QVariantMap &chaninfo)
void	TuneStatus (const QString &serial)
void	HasPictureAttributes (const QString &serial)
void	SetBlockSize (const QString &serial, int blksz)

Signals
void	SetDescription (const QString &desc)
void	SendMessage (const QString &command, const QString &serial, const QString &message, const QString &status="")
void	ErrorMessage (const QString &msg)
void	Opened (void)
void	Done (void)
void	Streaming (bool val)
void	Fill (const QByteArray &buffer)

Public Member Functions
	MythExternRecApp (QString command, QString conf_file, QString log_file, QString logging)
	~MythExternRecApp (void) override
bool	Open (void)
void	Run (void)
void	ReplaceVariables (QString &cmd) const
QString	Desc (void) const
void	MythLog (const QString &msg)
void	SetErrorMsg (const QString &msg)

Protected Member Functions
void	GetChannel (const QString &serial, const QString &func)
void	TerminateProcess (QProcess &proc, const QString &desc) const

Private Member Functions
bool	config (void)
QString	replace_extra_args (const QString &var, const QVariantMap &extra_args) const

Static Private Member Functions
static QString	sanitize_var (const QString &var)

Private Attributes
bool	m_terminating { false }
bool	m_fatal { false }
QString	m_fatalMsg
std::atomic< bool >	m_run { true }
std::condition_variable	m_runCond
std::mutex	m_runMutex
std::atomic< bool >	m_streaming { false }
int	m_result { 0 }
uint	m_bufferMax { 188 * 10000 }
uint	m_blockSize { m_bufferMax / 4 }
QProcess	m_proc
QString	m_command
QString	m_cleanup
QString	m_recCommand
QString	m_recDesc
QMap< QString, QString >	m_appEnv
QMap< QString, QString >	m_settingVars
QVariantMap	m_chaninfo
QProcess	m_tuneProc
QProcess	m_finishTuneProc
QString	m_tuneCommand
QString	m_onDataStart
QString	m_newEpisodeCommand
QString	m_channelsIni
uint	m_lockTimeout { 0 }
QString	m_scanCommand
uint	m_scanTimeout { 120000 }
QString	m_logFile
QString	m_logging
QString	m_configIni
QString	m_desc
QString	m_tuningChannel
QString	m_tunedChannel
QSettings *	m_chanSettings { nullptr }
QStringList	m_channels
int	m_channelIdx { -1 }

Detailed Description

Definition at line 37 of file MythExternRecApp.h.

Constructor & Destructor Documentation

MythExternRecApp()

MythExternRecApp::MythExternRecApp	(	QString	command,
		QString	conf_file,
		QString	log_file,
		QString	logging
	)

Definition at line 40 of file MythExternRecApp.cpp.

~MythExternRecApp()

MythExternRecApp::~MythExternRecApp ( void  )

override

Definition at line 66 of file MythExternRecApp.cpp.

Member Function Documentation

Open()

bool MythExternRecApp::Open

(

void

)

Definition at line 269 of file MythExternRecApp.cpp.

Referenced by LockTimeout().

Run()

void MythExternRecApp::Run

(

void

)

Definition at line 374 of file MythExternRecApp.cpp.

Referenced by main().

ReplaceVariables()

void MythExternRecApp::ReplaceVariables

(

QString &

cmd

)

const

Definition at line 124 of file MythExternRecApp.cpp.

Referenced by config(), DataStarted(), Desc(), MythExternRecApp(), and TuneChannel().

Desc()

QString MythExternRecApp::Desc

(

void

)

const

Definition at line 145 of file MythExternRecApp.cpp.

Referenced by StartStreaming(), StopStreaming(), TuneChannel(), and TuneStatus().

MythLog()

void MythExternRecApp::MythLog ( const QString &  msg )

inline

Definition at line 51 of file MythExternRecApp.h.

Referenced by LoadChannels(), ProcFinished(), and ProcStarted().

SetErrorMsg()

void MythExternRecApp::SetErrorMsg ( const QString &  msg )

inline

Definition at line 53 of file MythExternRecApp.h.

SetDescription

void MythExternRecApp::SetDescription ( const QString &  desc )

signal

Referenced by main(), StartStreaming(), StopStreaming(), TuneChannel(), and TuneStatus().

SendMessage

void MythExternRecApp::SendMessage ( const QString &  command, const QString &  serial, const QString &  message, const QString &  status = ""  )

signal

Referenced by GetChannel(), HasPictureAttributes(), HasTuner(), LoadChannels(), LockTimeout(), main(), MythLog(), Open(), ProcError(), ProcReadStandardError(), ProcStateChanged(), SetBlockSize(), StartStreaming(), StopStreaming(), TuneChannel(), and TuneStatus().

ErrorMessage

void MythExternRecApp::ErrorMessage ( const QString &  msg )

signal

Referenced by main(), and SetErrorMsg().

Opened

void MythExternRecApp::Opened ( void  )

signal

Referenced by main(), and Open().

Done

void MythExternRecApp::Done ( void  )

signal

Referenced by Close(), main(), and Run().

Streaming

void MythExternRecApp::Streaming ( bool  val )

signal

Referenced by main(), ProcFinished(), ProcStateChanged(), StartStreaming(), and StopStreaming().

Fill

void MythExternRecApp::Fill ( const QByteArray &  buffer )

signal

Referenced by main(), ProcReadStandardOutput(), and Run().

ProcStarted

Q_SLOT void MythExternRecApp::ProcStarted ( void  )

slot

Definition at line 985 of file MythExternRecApp.cpp.

Referenced by Open().

ProcFinished

Q_SLOT void MythExternRecApp::ProcFinished ( int  exitCode, QProcess::ExitStatus  exitStatus  )

slot

Definition at line 992 of file MythExternRecApp.cpp.

Referenced by Open().

ProcStateChanged

Q_SLOT void MythExternRecApp::ProcStateChanged ( QProcess::ProcessState  newState )

slot

Definition at line 1007 of file MythExternRecApp.cpp.

Referenced by Open().

ProcError

Q_SLOT void MythExternRecApp::ProcError ( QProcess::ProcessError  error )

slot

Definition at line 1033 of file MythExternRecApp.cpp.

Referenced by Open().

ProcReadStandardError

Q_SLOT void MythExternRecApp::ProcReadStandardError ( void  )

slot

Definition at line 1049 of file MythExternRecApp.cpp.

Referenced by Open().

ProcReadStandardOutput

Q_SLOT void MythExternRecApp::ProcReadStandardOutput ( void  )

slot

Definition at line 1087 of file MythExternRecApp.cpp.

Referenced by Open().

Close

Q_SLOT void MythExternRecApp::Close ( void  )

slot

Definition at line 348 of file MythExternRecApp.cpp.

Referenced by main(), and ~MythExternRecApp().

StartStreaming

Q_SLOT void MythExternRecApp::StartStreaming ( const QString &  serial )

slot

Definition at line 898 of file MythExternRecApp.cpp.

Referenced by main().

StopStreaming

Q_SLOT void MythExternRecApp::StopStreaming ( const QString &  serial, bool  silent  )

slot

Definition at line 954 of file MythExternRecApp.cpp.

Referenced by main().

LockTimeout

Q_SLOT void MythExternRecApp::LockTimeout ( const QString &  serial )

slot

Definition at line 858 of file MythExternRecApp.cpp.

Referenced by main().

HasTuner

Q_SLOT void MythExternRecApp::HasTuner ( const QString &  serial )

slot

Definition at line 881 of file MythExternRecApp.cpp.

Referenced by main().

Cleanup

Q_SLOT void MythExternRecApp::Cleanup ( void  )

slot

Definition at line 407 of file MythExternRecApp.cpp.

Referenced by main().

DataStarted

Q_SLOT void MythExternRecApp::DataStarted ( void  )

slot

Definition at line 443 of file MythExternRecApp.cpp.

Referenced by main().

LoadChannels

Q_SLOT void MythExternRecApp::LoadChannels ( const QString &  serial )

slot

Definition at line 511 of file MythExternRecApp.cpp.

Referenced by main().

FirstChannel

Q_SLOT void MythExternRecApp::FirstChannel ( const QString &  serial )

slot

Definition at line 621 of file MythExternRecApp.cpp.

Referenced by main().

NextChannel

Q_SLOT void MythExternRecApp::NextChannel ( const QString &  serial )

slot

Definition at line 627 of file MythExternRecApp.cpp.

Referenced by main().

NewEpisodeStarting

void MythExternRecApp::NewEpisodeStarting ( void  )

slot

Definition at line 632 of file MythExternRecApp.cpp.

Referenced by TuneChannel().

TuneChannel

Q_SLOT void MythExternRecApp::TuneChannel ( const QString &  serial, const QVariantMap &  chaninfo  )

slot

Definition at line 682 of file MythExternRecApp.cpp.

Referenced by main().

TuneStatus

Q_SLOT void MythExternRecApp::TuneStatus ( const QString &  serial )

slot

Definition at line 829 of file MythExternRecApp.cpp.

Referenced by main().

HasPictureAttributes

Q_SLOT void MythExternRecApp::HasPictureAttributes ( const QString &  serial )

slot

Definition at line 887 of file MythExternRecApp.cpp.

Referenced by main().

SetBlockSize

Q_SLOT void MythExternRecApp::SetBlockSize ( const QString &  serial, int  blksz  )

slot

Definition at line 892 of file MythExternRecApp.cpp.

Referenced by main().

GetChannel()

void MythExternRecApp::GetChannel ( const QString &  serial, const QString &  func  )

protected

Definition at line 578 of file MythExternRecApp.cpp.

Referenced by FirstChannel(), and NextChannel().

TerminateProcess()

void MythExternRecApp::TerminateProcess ( QProcess &  proc, const QString &  desc  ) const

protected

Definition at line 328 of file MythExternRecApp.cpp.

Referenced by Close(), DataStarted(), NewEpisodeStarting(), Run(), StopStreaming(), and TuneChannel().

config()

bool MythExternRecApp::config ( void  )

private

Definition at line 158 of file MythExternRecApp.cpp.

Referenced by MythExternRecApp().

sanitize_var()

QString MythExternRecApp::sanitize_var ( const QString &  var )

staticprivate

Definition at line 73 of file MythExternRecApp.cpp.

Referenced by replace_extra_args().

replace_extra_args()

QString MythExternRecApp::replace_extra_args ( const QString &  var, const QVariantMap &  extra_args  ) const

private

Definition at line 101 of file MythExternRecApp.cpp.

Referenced by Cleanup(), DataStarted(), NewEpisodeStarting(), and TuneChannel().

Member Data Documentation

m_terminating

bool MythExternRecApp::m_terminating { false }

mutableprivate

Definition at line 102 of file MythExternRecApp.h.

Referenced by ProcError(), and TerminateProcess().

m_fatal

bool MythExternRecApp::m_fatal { false }

private

Definition at line 103 of file MythExternRecApp.h.

Referenced by config(), and Open().

m_fatalMsg

QString MythExternRecApp::m_fatalMsg

private

Definition at line 104 of file MythExternRecApp.h.

Referenced by config(), and Open().

m_run

std::atomic<bool> MythExternRecApp::m_run { true }

private

Definition at line 106 of file MythExternRecApp.h.

Referenced by Close(), and Run().

m_runCond

std::condition_variable MythExternRecApp::m_runCond

private

Definition at line 107 of file MythExternRecApp.h.

Referenced by Close(), and Run().

m_runMutex

std::mutex MythExternRecApp::m_runMutex

private

Definition at line 108 of file MythExternRecApp.h.

Referenced by Run().

m_streaming

std::atomic<bool> MythExternRecApp::m_streaming { false }

private

Definition at line 109 of file MythExternRecApp.h.

Referenced by ProcFinished(), ProcStateChanged(), StartStreaming(), and StopStreaming().

m_result

int MythExternRecApp::m_result { 0 }

private

Definition at line 110 of file MythExternRecApp.h.

Referenced by ProcFinished().

m_bufferMax

uint MythExternRecApp::m_bufferMax { 188 * 10000 }

private

Definition at line 112 of file MythExternRecApp.h.

m_blockSize

uint MythExternRecApp::m_blockSize { m_bufferMax / 4 }

private

Definition at line 113 of file MythExternRecApp.h.

Referenced by ProcReadStandardOutput(), Run(), and SetBlockSize().

m_proc

QProcess MythExternRecApp::m_proc

private

Definition at line 115 of file MythExternRecApp.h.

Referenced by Close(), Desc(), Open(), ProcError(), ProcReadStandardError(), ProcReadStandardOutput(), ProcStarted(), ProcStateChanged(), Run(), StartStreaming(), and StopStreaming().

m_command

QString MythExternRecApp::m_command

private

Definition at line 116 of file MythExternRecApp.h.

Referenced by MythExternRecApp(), Open(), StartStreaming(), and TuneChannel().

m_cleanup

QString MythExternRecApp::m_cleanup

private

Definition at line 117 of file MythExternRecApp.h.

Referenced by Cleanup(), and config().

m_recCommand

QString MythExternRecApp::m_recCommand

private

Definition at line 119 of file MythExternRecApp.h.

Referenced by config(), MythExternRecApp(), and TuneChannel().

m_recDesc

QString MythExternRecApp::m_recDesc

private

Definition at line 120 of file MythExternRecApp.h.

Referenced by config(), MythExternRecApp(), and TuneChannel().

m_appEnv

QMap<QString, QString> MythExternRecApp::m_appEnv

private

Definition at line 122 of file MythExternRecApp.h.

Referenced by config(), and Open().

m_settingVars

QMap<QString, QString> MythExternRecApp::m_settingVars

private

Definition at line 123 of file MythExternRecApp.h.

Referenced by config(), and ReplaceVariables().

m_chaninfo

QVariantMap MythExternRecApp::m_chaninfo

private

Definition at line 124 of file MythExternRecApp.h.

Referenced by Cleanup(), DataStarted(), NewEpisodeStarting(), and TuneChannel().

m_tuneProc

QProcess MythExternRecApp::m_tuneProc

private

Definition at line 126 of file MythExternRecApp.h.

Referenced by Close(), NewEpisodeStarting(), TuneChannel(), and TuneStatus().

m_finishTuneProc

QProcess MythExternRecApp::m_finishTuneProc

private

Definition at line 127 of file MythExternRecApp.h.

Referenced by DataStarted().

m_tuneCommand

QString MythExternRecApp::m_tuneCommand

private

Definition at line 128 of file MythExternRecApp.h.

Referenced by config(), HasTuner(), MythExternRecApp(), TuneChannel(), and TuneStatus().

m_onDataStart

QString MythExternRecApp::m_onDataStart

private

Definition at line 129 of file MythExternRecApp.h.

Referenced by config(), and DataStarted().

m_newEpisodeCommand

QString MythExternRecApp::m_newEpisodeCommand

private

Definition at line 130 of file MythExternRecApp.h.

Referenced by config(), NewEpisodeStarting(), and TuneChannel().

m_channelsIni

QString MythExternRecApp::m_channelsIni

private

Definition at line 131 of file MythExternRecApp.h.

Referenced by config(), DataStarted(), GetChannel(), HasTuner(), LoadChannels(), MythExternRecApp(), StartStreaming(), and TuneChannel().

m_lockTimeout

uint MythExternRecApp::m_lockTimeout { 0 }

private

Definition at line 132 of file MythExternRecApp.h.

Referenced by config(), and LockTimeout().

m_scanCommand

QString MythExternRecApp::m_scanCommand

private

Definition at line 134 of file MythExternRecApp.h.

Referenced by config(), LoadChannels(), LockTimeout(), and MythExternRecApp().

m_scanTimeout

uint MythExternRecApp::m_scanTimeout { 120000 }

private

Definition at line 135 of file MythExternRecApp.h.

Referenced by config(), and LoadChannels().

m_logFile

QString MythExternRecApp::m_logFile

private

Definition at line 137 of file MythExternRecApp.h.

Referenced by TuneChannel().

m_logging

QString MythExternRecApp::m_logging

private

Definition at line 138 of file MythExternRecApp.h.

Referenced by TuneChannel().

m_configIni

QString MythExternRecApp::m_configIni

private

Definition at line 139 of file MythExternRecApp.h.

Referenced by config(), and MythExternRecApp().

m_desc

QString MythExternRecApp::m_desc

private

Definition at line 140 of file MythExternRecApp.h.

Referenced by Desc(), MythExternRecApp(), and TuneChannel().

m_tuningChannel

QString MythExternRecApp::m_tuningChannel

private

Definition at line 142 of file MythExternRecApp.h.

Referenced by TuneChannel(), and TuneStatus().

m_tunedChannel

QString MythExternRecApp::m_tunedChannel

private

Definition at line 143 of file MythExternRecApp.h.

Referenced by Cleanup(), DataStarted(), StartStreaming(), TuneChannel(), and TuneStatus().

m_chanSettings

QSettings* MythExternRecApp::m_chanSettings { nullptr }

private

Definition at line 146 of file MythExternRecApp.h.

Referenced by GetChannel(), and LoadChannels().

m_channels

QStringList MythExternRecApp::m_channels

private

Definition at line 147 of file MythExternRecApp.h.

Referenced by GetChannel(), and LoadChannels().

m_channelIdx

int MythExternRecApp::m_channelIdx { -1 }

private

Definition at line 148 of file MythExternRecApp.h.

Referenced by FirstChannel(), and GetChannel().

---

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

• mythtv/programs/mythexternrecorder/MythExternRecApp.h
• mythtv/programs/mythexternrecorder/MythExternRecApp.cpp