LOCKFILE Class Reference

#include <lockfile.h>

Public Member Functions
	LOCKFILE (const wxString &filename, bool aRemoveOnRelease=true)
	LOCKFILE (LOCKFILE &&other) noexcept
	~LOCKFILE ()
void	UnlockFile ()
	Unlock and remove the file from the filesystem as long as we still own it.
bool	OverrideLock (bool aRemoveOnRelease=true)
	Force the lock, overwriting the data that existed already.
bool	IsLockedByMe ()
wxString	GetUsername ()
wxString	GetHostname ()
wxString	GetErrorMsg ()
bool	Locked () const
bool	Valid () const
	operator bool () const

Private Member Functions
bool	checkUserAndHost ()

Private Attributes
wxString	m_originalFile
wxString	m_lockFilename
wxString	m_username
wxString	m_hostname
bool	m_fileCreated
bool	m_status
bool	m_removeOnRelease
wxString	m_errorMsg

Detailed Description

Definition at line 42 of file lockfile.h.

Constructor & Destructor Documentation

LOCKFILE() [1/2]

LOCKFILE::LOCKFILE ( const wxString & filename, bool aRemoveOnRelease = true )

inline

Definition at line 45 of file lockfile.h.

References _, LCK, FILEEXT::LockFileExtension, FILEEXT::LockFilePrefix, m_errorMsg, m_fileCreated, m_hostname, m_lockFilename, m_originalFile, m_removeOnRelease, m_status, and m_username.

Referenced by LOCKFILE().

LOCKFILE() [2/2]

LOCKFILE::LOCKFILE ( LOCKFILE && other )

inlinenoexcept

Definition at line 141 of file lockfile.h.

References LOCKFILE().

~LOCKFILE()

LOCKFILE::~LOCKFILE ( )

inline

Definition at line 155 of file lockfile.h.

References UnlockFile().

Member Function Documentation

checkUserAndHost()

bool LOCKFILE::checkUserAndHost ( )

inlineprivate

Definition at line 288 of file lockfile.h.

References LCK, m_hostname, m_lockFilename, and m_username.

Referenced by UnlockFile().

GetErrorMsg()

wxString LOCKFILE::GetErrorMsg ( )

inline

Returns

Last error message generated.

Definition at line 261 of file lockfile.h.

References m_errorMsg.

GetHostname()

wxString LOCKFILE::GetHostname ( )

inline

Returns

Current hostname. If we own the lock this is our computer. Otherwise, this is the computer that does.

Definition at line 256 of file lockfile.h.

References m_hostname.

Referenced by BOOST_AUTO_TEST_CASE(), BOOST_AUTO_TEST_CASE(), KICAD_MANAGER_FRAME::LoadProject(), and KICAD_MANAGER_FRAME::ProjectChanged().

GetUsername()

wxString LOCKFILE::GetUsername ( )

inline

Returns

Current username. If we own the lock, this is us. Otherwise, this is the user that does own it.

Definition at line 250 of file lockfile.h.

References m_username.

Referenced by BOOST_AUTO_TEST_CASE(), BOOST_AUTO_TEST_CASE(), KICAD_MANAGER_FRAME::LoadProject(), and KICAD_MANAGER_FRAME::ProjectChanged().

IsLockedByMe()

bool LOCKFILE::IsLockedByMe ( )

inline

Definition at line 236 of file lockfile.h.

References m_hostname, and m_username.

Referenced by BOOST_AUTO_TEST_CASE(), BOOST_AUTO_TEST_CASE(), BOOST_AUTO_TEST_CASE(), KICAD_MANAGER_FRAME::LoadProject(), and KICAD_MANAGER_FRAME::ProjectChanged().

Locked()

bool LOCKFILE::Locked ( ) const

inline

Definition at line 263 of file lockfile.h.

References m_fileCreated.

Referenced by BOOST_AUTO_TEST_CASE().

operator bool()

LOCKFILE::operator bool ( ) const

inlineexplicit

Definition at line 273 of file lockfile.h.

References m_status.

OverrideLock()

bool LOCKFILE::OverrideLock ( bool aRemoveOnRelease = true )

inline

Force the lock, overwriting the data that existed already.

Returns

True if we successfully overrode the lock

Definition at line 183 of file lockfile.h.

References LCK, m_errorMsg, m_fileCreated, m_hostname, m_lockFilename, m_removeOnRelease, m_status, and m_username.

Referenced by BOOST_AUTO_TEST_CASE(), KICAD_MANAGER_FRAME::LoadProject(), and KICAD_MANAGER_FRAME::ProjectChanged().

UnlockFile()

void LOCKFILE::UnlockFile ( )

inline

Unlock and remove the file from the filesystem as long as we still own it.

Definition at line 163 of file lockfile.h.

References checkUserAndHost(), LCK, m_errorMsg, m_fileCreated, m_lockFilename, m_removeOnRelease, and m_status.

Referenced by ~LOCKFILE().

Valid()

bool LOCKFILE::Valid ( ) const

inline

Definition at line 268 of file lockfile.h.

References m_status.

Referenced by BOOST_AUTO_TEST_CASE(), BOOST_AUTO_TEST_CASE(), BOOST_AUTO_TEST_CASE(), BOOST_AUTO_TEST_CASE(), KICAD_MANAGER_FRAME::LoadProject(), SETTINGS_MANAGER::LoadProject(), and KICAD_MANAGER_FRAME::ProjectChanged().

Member Data Documentation

m_errorMsg

wxString LOCKFILE::m_errorMsg

private

Definition at line 286 of file lockfile.h.

Referenced by GetErrorMsg(), LOCKFILE(), OverrideLock(), and UnlockFile().

m_fileCreated

bool LOCKFILE::m_fileCreated

private

Definition at line 283 of file lockfile.h.

Referenced by Locked(), LOCKFILE(), OverrideLock(), and UnlockFile().

m_hostname

wxString LOCKFILE::m_hostname

private

Definition at line 282 of file lockfile.h.

Referenced by checkUserAndHost(), GetHostname(), IsLockedByMe(), LOCKFILE(), and OverrideLock().

m_lockFilename

wxString LOCKFILE::m_lockFilename

private

Definition at line 280 of file lockfile.h.

Referenced by checkUserAndHost(), LOCKFILE(), OverrideLock(), and UnlockFile().

m_originalFile

wxString LOCKFILE::m_originalFile

private

Definition at line 279 of file lockfile.h.

Referenced by LOCKFILE().

m_removeOnRelease

bool LOCKFILE::m_removeOnRelease

private

Definition at line 285 of file lockfile.h.

Referenced by LOCKFILE(), OverrideLock(), and UnlockFile().

m_status

bool LOCKFILE::m_status

private

Definition at line 284 of file lockfile.h.

Referenced by LOCKFILE(), operator bool(), OverrideLock(), UnlockFile(), and Valid().

m_username

wxString LOCKFILE::m_username

private

Definition at line 281 of file lockfile.h.

Referenced by checkUserAndHost(), GetUsername(), IsLockedByMe(), LOCKFILE(), and OverrideLock().

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

• lockfile.h