lxcpp::Console Class Reference

#include <console.hpp>

Inheritance diagram for lxcpp::Console:

Public Member Functions
	Console (TerminalsConfig &terminals, unsigned int terminalNum=0)
	Launches the console on the current terminal. More...
	~Console ()
void	execute ()

Private Types
enum	ConsoleQuitReason : int { ConsoleQuitReason::NONE = 0, ConsoleQuitReason::USER = 1, ConsoleQuitReason::HUP = 2, ConsoleQuitReason::ERR = 3 }
enum	ConsoleChange : int { ConsoleChange::NEXT = 0, ConsoleChange::PREV = 1 }

Private Member Functions
void	setupTTY ()
void	restoreTTY ()
void	resizePTY ()
void	onPTY (int fd, cargo::ipc::epoll::Events events)
void	onStdInput (int fd, cargo::ipc::epoll::Events events)
void	onStdOutput (int fd, cargo::ipc::epoll::Events events)
void	checkForError (cargo::ipc::epoll::Events events)
bool	handleSpecial (char key)
void	consoleChange (ConsoleChange direction)
int	getCurrentFD () const
virtual void	revert ()

Private Attributes
TerminalsConfig &	mTerminals
int	mTerminalNum
bool	mServiceMode
ConsoleQuitReason	mQuitReason
cargo::ipc::epoll::EventPoll	mEventPoll
utils::SignalFD	mSignalFD
std::vector< std::pair< int, struct::sigaction > >	mSignalStates
struct termios	mTTYState
char	appToTerm [IO_BUFFER_SIZE]
int	appToTermOffset
char	termToApp [IO_BUFFER_SIZE]
int	termToAppOffset

Static Private Attributes
static const int	IO_BUFFER_SIZE = 1024

Member Enumeration Documentation

enum lxcpp::Console::ConsoleChange : int

strongprivate

Enumerator
NEXT
PREV

enum lxcpp::Console::ConsoleQuitReason : int

strongprivate

Enumerator
NONE
USER
HUP
ERR

Constructor & Destructor Documentation

lxcpp::Console::Console	(	TerminalsConfig &	terminals,
		unsigned int	terminalNum = 0
	)

Launches the console on the current terminal.

Parameters

terminals	container's terminals config
terminalNum	initial terminal to attach to

lxcpp::Console::~Console

(

)

Member Function Documentation

void lxcpp::Console::checkForError ( cargo::ipc::epoll::Events  events )

private

void lxcpp::Console::consoleChange ( ConsoleChange  direction )

private

void lxcpp::Console::execute ( )

virtual

Implements lxcpp::Command.

int lxcpp::Console::getCurrentFD ( ) const

private

bool lxcpp::Console::handleSpecial ( char  key )

private

void lxcpp::Console::onPTY ( int  fd, cargo::ipc::epoll::Events  events  )

private

void lxcpp::Console::onStdInput ( int  fd, cargo::ipc::epoll::Events  events  )

private

void lxcpp::Console::onStdOutput ( int  fd, cargo::ipc::epoll::Events  events  )

private

void lxcpp::Console::resizePTY ( )

private

void lxcpp::Console::restoreTTY ( )

private

virtual void lxcpp::Command::revert ( )

inlinevirtualinherited

Reimplemented in lxcpp::ProvisionLink, lxcpp::ProvisionMount, lxcpp::ProvisionFile, and lxcpp::Provisions.

void lxcpp::Console::setupTTY ( )

private

Member Data Documentation

char lxcpp::Console::appToTerm[IO_BUFFER_SIZE]

private

int lxcpp::Console::appToTermOffset

private

const int lxcpp::Console::IO_BUFFER_SIZE = 1024

staticprivate

cargo::ipc::epoll::EventPoll lxcpp::Console::mEventPoll

private

ConsoleQuitReason lxcpp::Console::mQuitReason

private

bool lxcpp::Console::mServiceMode

private

utils::SignalFD lxcpp::Console::mSignalFD

private

std::vector<std::pair<int, struct ::sigaction> > lxcpp::Console::mSignalStates

private

int lxcpp::Console::mTerminalNum

private

TerminalsConfig& lxcpp::Console::mTerminals

private

struct termios lxcpp::Console::mTTYState

private

char lxcpp::Console::termToApp[IO_BUFFER_SIZE]

private

int lxcpp::Console::termToAppOffset

private

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

• libs/lxcpp/commands/console.hpp
• libs/lxcpp/commands/console.cpp