Inheritance diagram for CBackendVnc:

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Collaboration diagram for CBackendVnc:

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Public Slots
virtual void	slotConnected ()
virtual void	slotDisConnected ()
virtual void	slotReadyRead ()
virtual void	slotClipBoardChanged () override
void	slotChannelError (int nErr, const QString &szErr)
Public Slots inherited from CBackendDesktop
virtual void	slotClipBoardChanged ()=0
	Be called when the clip board change.
virtual void	slotMousePressEvent (QMouseEvent *event, QPoint pos)
virtual void	slotMouseReleaseEvent (QMouseEvent *event, QPoint pos)
virtual void	slotMouseMoveEvent (QMouseEvent *event, QPoint pos)
virtual void	slotWheelEvent (QWheelEvent *event, QPoint pos)
virtual void	slotKeyPressEvent (QKeyEvent *event)
virtual void	slotKeyReleaseEvent (QKeyEvent *event)
virtual void	slotInputMethodEvent (QInputMethodEvent *event)

Public Member Functions
	CBackendVnc (COperateDesktop *pOperate)
virtual void	initDone () override
virtual void	authSuccess () override
virtual void	resizeFramebuffer () override
virtual void	getUserPasswd (bool secure, std::string user, std::string password) override
virtual int	getX509File (std::string ca, std::string crl) override
virtual bool	showMsgBox (rfb::MsgBoxFlags flags, const char title, const char text) override
virtual void	setName (const char *name) override
virtual void	framebufferUpdateStart () override
virtual void	framebufferUpdateEnd () override
virtual void	setColourMapEntries (int firstColour, int nColours, uint16_t *rgbs) override
virtual void	bell () override
virtual void	setLEDState (unsigned int state) override
virtual void	setCursor (int width, int height, const rfb::Point &hotspot, const uint8_t *data) override
virtual void	setCursorPos (const rfb::Point &pos) override
virtual void	fence (uint32_t flags, unsigned int len, const uint8_t data[]) override
virtual void	handleClipboardRequest () override
virtual void	handleClipboardAnnounce (bool available) override
virtual void	handleClipboardData (const char *data) override
Public Member Functions inherited from CBackendDesktop
	CBackendDesktop (COperateDesktop *pOperate=nullptr)
virtual bool	event (QEvent *event) override
Public Member Functions inherited from CBackend
	CBackend (COperate *pOperate=nullptr, bool bStopSignal=true)
	CBackend.
virtual int	Start ()
	Start.
virtual int	Stop ()
	Stop.

Protected Member Functions
virtual void	mousePressEvent (QMouseEvent *event) override
virtual void	mouseReleaseEvent (QMouseEvent *event) override
virtual void	mouseMoveEvent (QMouseEvent *event) override
virtual void	wheelEvent (QWheelEvent *event) override
virtual void	keyPressEvent (QKeyEvent *event) override
virtual void	keyReleaseEvent (QKeyEvent *event) override
virtual void	InputMethodEvent (QInputMethodEvent *event) override
virtual OnInitReturnValue	OnInit () override
	Initialization.
virtual int	OnClean () override
	Clean.
virtual int	OnProcess () override
	Specific operation processing of plug-in connection.
virtual int	WakeUp () override
	Wake up backend thread(background thread).

Private Member Functions
quint32	TranslateRfbKey (quint32 inkey, bool modifier)
	CBackendVnc::TranslateRfbKey.
QString	ConnectInformation ()
int	SetPara ()
void	autoSelectFormatAndEncoding ()
void	updatePixelFormat ()
int	SocketInit ()
int	SetChannelConnect (QSharedPointer< CChannel > channel)
int	IceInit ()
int	SSHInit ()

Private Attributes
QSharedPointer< CChannel >	m_DataChannel
QSharedPointer< rdr::InStream >	m_InStream
QSharedPointer< rdr::OutStream >	m_OutStream
COperateDesktop *	m_pOperate
CParameterVnc *	m_pPara
CSecurityLevel::Levels	m_SecurityLevel

Additional Inherited Members
Signals inherited from CBackendDesktop
void	sigSetDesktopSize (int width, int height)
void	sigServerName (const QString &szName)
void	sigUpdateRect (const QRect &r, const QImage &image)
	Notify the CFrmView update image.
void	sigUpdateRect (const QImage &image)
	Notify the CFrmView update image.
void	sigUpdateCursor (const QCursor &cursor)
void	sigUpdateCursorPosition (const QPoint &pos)
void	sigUpdateLedState (unsigned int state)
void	sigSetClipboard (QMimeData *data)
Signals inherited from CBackend
void	sigRunning ()
	Emitted when the plugin is successfully started.
void	sigStop ()
	Notify the user to stop.
void	sigFinished ()
	Successful stopped signal.
void	sigError (const int nError, const QString &szError=QString())
	Triggered when an error is generated.
void	sigInformation (const QString &szInfo)
	Triggering from a background thread displays information in the main thread without blocking the background thread.
void	sigShowMessageBox (const QString &szTitle, const QString &szMessage, const QMessageBox::Icon &icon=QMessageBox::Information)
	Trigger the display of a message dialog (QMessageBox) in the main thread from a background thread without blocking the background thread.
void	sigBlockShowMessageBox (const QString &szTitle, const QString &szMessage, QMessageBox::StandardButtons buttons, QMessageBox::StandardButton &nRet, bool &checkBox, QString checkBoxContext=QString())
	Block background threads and display message dialogs in foreground threads (QMessageBox).
void	sigBlockInputDialog (const QString &szTitle, const QString &szLable, const QString &szMessage, QString &szText)
	Block background threads and display input dialogs in foreground threads (QInputDialog).
void	sigBlockShowWidget (const QString &className, int &nRet, void *pContext)
	Blocks the background thread and displays the window in the foreground thread.
void	sigSecurityLevel (CSecurityLevel::Levels level)
	Triggered when the security level changes.
Protected Types inherited from CBackend
enum class	OnInitReturnValue { Fail = -1 , Success = 0 , UseOnProcess = Success , NotUseOnProcess = 1 }
Protected Slots inherited from CBackend
virtual void	slotTimeOut ()
	a non-Qt event loop (that is, normal loop processing)， It call OnProcess(), and start timer.

Detailed Description

Definition at line 23 of file BackendVnc.h.

Constructor & Destructor Documentation

◆ CBackendVnc()

CBackendVnc::CBackendVnc ( COperateDesktop * pOperate )

explicit

Definition at line 98 of file BackendVnc.cpp.

◆ ~CBackendVnc()

CBackendVnc::~CBackendVnc ( )

overridevirtual

Definition at line 128 of file BackendVnc.cpp.

Member Function Documentation

◆ authSuccess()

void CBackendVnc::authSuccess ( )

overridevirtual

Definition at line 1319 of file BackendVnc.cpp.

◆ bell()

void CBackendVnc::bell ( )

overridevirtual

Definition at line 644 of file BackendVnc.cpp.

◆ ConnectInformation()

QString CBackendVnc::ConnectInformation ( )

private

Definition at line 964 of file BackendVnc.cpp.

◆ fence()

void CBackendVnc::fence	(	uint32_t	flags,
		unsigned int	len,
		const uint8_t	data[] )

overridevirtual

Definition at line 678 of file BackendVnc.cpp.

◆ framebufferUpdateEnd()

void CBackendVnc::framebufferUpdateEnd ( )

overridevirtual

Definition at line 767 of file BackendVnc.cpp.

◆ framebufferUpdateStart()

void CBackendVnc::framebufferUpdateStart ( )

overridevirtual

Definition at line 757 of file BackendVnc.cpp.

◆ getUserPasswd()

void CBackendVnc::getUserPasswd	(	bool	secure,
		std::string *	user,
		std::string *	password )

overridevirtual

Definition at line 691 of file BackendVnc.cpp.

◆ getX509File()

int CBackendVnc::getX509File	(	std::string *	ca,
		std::string *	crl )

overridevirtual

Definition at line 712 of file BackendVnc.cpp.

◆ handleClipboardAnnounce()

void CBackendVnc::handleClipboardAnnounce ( bool available )

overridevirtual

Definition at line 1301 of file BackendVnc.cpp.

◆ handleClipboardData()

void CBackendVnc::handleClipboardData ( const char * data )

overridevirtual

Definition at line 1309 of file BackendVnc.cpp.

◆ handleClipboardRequest()

void CBackendVnc::handleClipboardRequest ( )

overridevirtual

Definition at line 1269 of file BackendVnc.cpp.

◆ IceInit()

int CBackendVnc::IceInit ( )

private

Definition at line 220 of file BackendVnc.cpp.

◆ initDone()

void CBackendVnc::initDone ( )

overridevirtual

Definition at line 602 of file BackendVnc.cpp.

◆ InputMethodEvent()

void CBackendVnc::InputMethodEvent ( QInputMethodEvent * event )

overrideprotectedvirtual

Implements CBackendDesktop.

Definition at line 960 of file BackendVnc.cpp.

◆ keyPressEvent()

void CBackendVnc::keyPressEvent ( QKeyEvent * event )

overrideprotectedvirtual

Implements CBackendDesktop.

Definition at line 924 of file BackendVnc.cpp.

◆ keyReleaseEvent()

void CBackendVnc::keyReleaseEvent ( QKeyEvent * event )

overrideprotectedvirtual

Implements CBackendDesktop.

Definition at line 942 of file BackendVnc.cpp.

◆ mouseMoveEvent()

void CBackendVnc::mouseMoveEvent ( QMouseEvent * event )

overrideprotectedvirtual

Implements CBackendDesktop.

Definition at line 851 of file BackendVnc.cpp.

◆ mousePressEvent()

void CBackendVnc::mousePressEvent ( QMouseEvent * event )

overrideprotectedvirtual

Implements CBackendDesktop.

Definition at line 809 of file BackendVnc.cpp.

◆ mouseReleaseEvent()

void CBackendVnc::mouseReleaseEvent ( QMouseEvent * event )

overrideprotectedvirtual

Implements CBackendDesktop.

Definition at line 836 of file BackendVnc.cpp.

◆ OnClean()

int CBackendVnc::OnClean ( )

overrideprotectedvirtual

Clean.

See also: Stop()

Implements CBackend.

Definition at line 431 of file BackendVnc.cpp.

◆ OnInit()

CBackendVnc::OnInitReturnValue CBackendVnc::OnInit ( )

overrideprotectedvirtual

Initialization.

Returns

CBackend::OnInitReturnValue

OnInitReturnValue::Fail: error
OnInitReturnValue::Success/OnInitReturnValue::UseOnProcess: Use OnProcess() (non-Qt event loop)
OnInitReturnValue::NotUseOnProcess: Don't use OnProcess() (qt event loop)

See also: Start()

Implements CBackend.

Definition at line 198 of file BackendVnc.cpp.

◆ OnProcess()

int CBackendVnc::OnProcess ( )

overrideprotectedvirtual

Specific operation processing of plug-in connection.

Because of it is a non-Qt event loop, so wait in here.

Returns

>= 0: continue, Interval call time (msec)
= -1: stop
< -1: error

See also: CConnect::Connect() CConnect::slotTimeOut()

Reimplemented from CBackend.

Definition at line 456 of file BackendVnc.cpp.

◆ resizeFramebuffer()

void CBackendVnc::resizeFramebuffer ( )

overridevirtual

Definition at line 623 of file BackendVnc.cpp.

◆ SetChannelConnect()

int CBackendVnc::SetChannelConnect ( QSharedPointer< CChannel > channel )

private

Definition at line 405 of file BackendVnc.cpp.

◆ setColourMapEntries()

void CBackendVnc::setColourMapEntries	(	int	firstColour,
		int	nColours,
		uint16_t *	rgbs )

overridevirtual

Definition at line 639 of file BackendVnc.cpp.

◆ setCursor()

void CBackendVnc::setCursor	(	int	width,
		int	height,
		const rfb::Point &	hotspot,
		const uint8_t *	data )

overridevirtual

Definition at line 656 of file BackendVnc.cpp.

◆ setCursorPos()

void CBackendVnc::setCursorPos ( const rfb::Point & pos )

overridevirtual

Definition at line 672 of file BackendVnc.cpp.

◆ setLEDState()

void CBackendVnc::setLEDState ( unsigned int state )

overridevirtual

Definition at line 649 of file BackendVnc.cpp.

◆ setName()

void CBackendVnc::setName ( const char * name )

overridevirtual

Definition at line 745 of file BackendVnc.cpp.

◆ SetPara()

int CBackendVnc::SetPara ( )

private

Definition at line 133 of file BackendVnc.cpp.

◆ showMsgBox()

bool CBackendVnc::showMsgBox	(	rfb::MsgBoxFlags	flags,
		const char *	title,
		const char *	text )

overridevirtual

Definition at line 722 of file BackendVnc.cpp.

◆ slotChannelError

void CBackendVnc::slotChannelError	(	int	nErr,
		const QString &	szErr )

slot

Definition at line 592 of file BackendVnc.cpp.

◆ slotClipBoardChanged

void CBackendVnc::slotClipBoardChanged ( )

overridevirtualslot

Definition at line 1260 of file BackendVnc.cpp.

◆ slotConnected

void CBackendVnc::slotConnected ( )

virtualslot

Definition at line 482 of file BackendVnc.cpp.

◆ slotDisConnected

void CBackendVnc::slotDisConnected ( )

virtualslot

Definition at line 519 of file BackendVnc.cpp.

◆ slotReadyRead

void CBackendVnc::slotReadyRead ( )

virtualslot

Definition at line 536 of file BackendVnc.cpp.

◆ SocketInit()

int CBackendVnc::SocketInit ( )

private

Definition at line 265 of file BackendVnc.cpp.

◆ SSHInit()

int CBackendVnc::SSHInit ( )

private

Definition at line 374 of file BackendVnc.cpp.

◆ TranslateRfbKey()

quint32 CBackendVnc::TranslateRfbKey	(	quint32	inkey,
		bool	modifier )

private

CBackendVnc::TranslateRfbKey.

Parameters

inkey
modifier

Returns

See also: https://github.com/rfbproto/rfbproto/blob/master/rfbproto.rst#keyevent

Definition at line 999 of file BackendVnc.cpp.

◆ updatePixelFormat()

void CBackendVnc::updatePixelFormat ( )

private

Definition at line 781 of file BackendVnc.cpp.

◆ WakeUp()

int CBackendVnc::WakeUp ( )

overrideprotectedvirtual

Wake up backend thread(background thread).

When it is block(a non-Qt event loop)

Note: The caller is main thread(UI thread)

Implements CBackend.

Definition at line 470 of file BackendVnc.cpp.

◆ wheelEvent()

void CBackendVnc::wheelEvent ( QWheelEvent * event )

overrideprotectedvirtual

Implements CBackendDesktop.

Definition at line 878 of file BackendVnc.cpp.

Member Data Documentation

◆ m_DataChannel

QSharedPointer<CChannel> CBackendVnc::m_DataChannel

private

Definition at line 87 of file BackendVnc.h.

◆ m_InStream

QSharedPointer<rdr::InStream> CBackendVnc::m_InStream

private

Definition at line 88 of file BackendVnc.h.

◆ m_OutStream

QSharedPointer<rdr::OutStream> CBackendVnc::m_OutStream

private

Definition at line 89 of file BackendVnc.h.

◆ m_pOperate

COperateDesktop* CBackendVnc::m_pOperate

private

Definition at line 95 of file BackendVnc.h.

◆ m_pPara

CParameterVnc* CBackendVnc::m_pPara

private

Definition at line 96 of file BackendVnc.h.

◆ m_SecurityLevel

CSecurityLevel::Levels CBackendVnc::m_SecurityLevel

private

Definition at line 107 of file BackendVnc.h.

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

/home/runner/work/RabbitRemoteControl/RabbitRemoteControl/Plugins/TigerVnc/Client/BackendVnc.h
/home/runner/work/RabbitRemoteControl/RabbitRemoteControl/Plugins/TigerVnc/Client/BackendVnc.cpp

Public Slots

Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ CBackendVnc()

◆ ~CBackendVnc()

Member Function Documentation

◆ authSuccess()

◆ bell()

◆ ConnectInformation()

◆ fence()

◆ framebufferUpdateEnd()

◆ framebufferUpdateStart()

◆ getUserPasswd()

◆ getX509File()

◆ handleClipboardAnnounce()

◆ handleClipboardData()

◆ handleClipboardRequest()

◆ IceInit()

◆ initDone()

◆ InputMethodEvent()

◆ keyPressEvent()

◆ keyReleaseEvent()

◆ mouseMoveEvent()

◆ mousePressEvent()

◆ mouseReleaseEvent()

◆ OnClean()

◆ OnInit()

◆ OnProcess()

◆ resizeFramebuffer()

◆ SetChannelConnect()

◆ setColourMapEntries()

◆ setCursor()

◆ setCursorPos()

◆ setLEDState()

◆ setName()

◆ SetPara()

◆ showMsgBox()

◆ slotChannelError

◆ slotClipBoardChanged

◆ slotConnected

◆ slotDisConnected

◆ slotReadyRead

◆ SocketInit()

◆ SSHInit()

◆ TranslateRfbKey()

◆ updatePixelFormat()

◆ WakeUp()

◆ wheelEvent()

Member Data Documentation

◆ m_DataChannel

◆ m_InStream

◆ m_OutStream

◆ m_pOperate

◆ m_pPara

◆ m_SecurityLevel