#include <libmythbase/filesysteminfo.h>

Collaboration diagram for FileSystemInfo:

Public Member Functions
	FileSystemInfo ()=default

	FileSystemInfo (QString hostname, QString path, int groupid=-1)

	FileSystemInfo (QString hostname, QString path, bool local, int fsid, int groupid, int blksize, int64_t total, int64_t used)

	FileSystemInfo (QStringList::const_iterator &it, const QStringList::const_iterator &end)

	FileSystemInfo (const QStringList &slist)

void	clear ()

QString	getHostname () const

QString	getPath () const

bool	isLocal () const

int	getFSysID () const

int	getGroupID () const

int	getBlockSize () const

int64_t	getTotalSpace () const

int64_t	getUsedSpace () const

int	getWeight () const

int64_t	getFreeSpace () const

void	setHostname (QString hostname)

void	setPath (QString path)

void	setFSysID (int id)

void	setUsedSpace (int64_t size)

void	setWeight (int weight)

bool	ToStringList (QStringList &slist) const

QStringList	ToStringList () const

bool	refresh ()
	update filesystem statistics by reading from the storage device More...

Static Public Attributes
static constexpr int	kLines = 8
	number of strings in the serialized stringlist More...

Private Member Functions
bool	FromStringList (const QStringList &slist)

bool	FromStringList (QStringList::const_iterator &it, const QStringList::const_iterator &listend)
	Deserialize a FileSystemInfo. More...

Private Attributes
QString	m_hostname

QString	m_path

bool	m_local {false}
	set based on QStorageInfo::device() More...

int	m_fsid {-1}
	set by Consolidate More...

int	m_grpid {-1}
	set by setGroupID More...

int	m_blksize {4096}

int64_t	m_total {0}

int64_t	m_used {0}

int	m_weight {0}
	set by setWeight More...

Detailed Description

Definition at line 14 of file filesysteminfo.h.

Constructor & Destructor Documentation

◆ FileSystemInfo() [1/5]

FileSystemInfo::FileSystemInfo ( )

default

◆ FileSystemInfo() [2/5]

FileSystemInfo::FileSystemInfo	(	QString	hostname,
		QString	path,
		int	groupid = `-1`
	)

inline

Definition at line 20 of file filesysteminfo.h.

◆ FileSystemInfo() [3/5]

FileSystemInfo::FileSystemInfo	(	QString	hostname,
		QString	path,
		bool	local,
		int	fsid,
		int	groupid,
		int	blksize,
		int64_t	total,
		int64_t	used
	)

inline

Definition at line 30 of file filesysteminfo.h.

◆ FileSystemInfo() [4/5]

FileSystemInfo::FileSystemInfo	(	QStringList::const_iterator &	it,
		const QStringList::const_iterator &	end
	)

inline

Definition at line 49 of file filesysteminfo.h.

◆ FileSystemInfo() [5/5]

FileSystemInfo::FileSystemInfo ( const QStringList & slist )

inlineexplicit

Definition at line 53 of file filesysteminfo.h.

Member Function Documentation

◆ clear()

void FileSystemInfo::clear ( void )

inline

Definition at line 55 of file filesysteminfo.h.

Referenced by FromStringList().

◆ FromStringList() [1/2]

bool FileSystemInfo::FromStringList ( const QStringList & slist )

private

Definition at line 38 of file filesysteminfo.cpp.

Referenced by FromStringList().

◆ FromStringList() [2/2]

bool FileSystemInfo::FromStringList	(	QStringList::const_iterator &	it,
		const QStringList::const_iterator &	listend
	)

private

Deserialize a FileSystemInfo.

The FileSystemInfo will be in a default state if deserialization fails.

Parameters

[in,out]	it	iterator to the beginning of the FileSystemInfo to deserialize. It is incremented so this function can be called repeatedly in a while loop. it will be set to listend when there aren't enough strings to deserialize a FileSystemInfo.
[in]	listend	end of the string list referenced by both iterators

Returns: Boolean, true if deserialized

Definition at line 54 of file filesysteminfo.cpp.

◆ getBlockSize()

int FileSystemInfo::getBlockSize ( ) const

inline

Definition at line 63 of file filesysteminfo.h.

◆ getFreeSpace()

int64_t FileSystemInfo::getFreeSpace ( ) const

inline

Definition at line 69 of file filesysteminfo.h.

Referenced by comp_storage_combination(), comp_storage_disk_io(), comp_storage_free_space(), comp_storage_perc_free_space(), Scheduler::FillRecordingDir(), StorageGroup::FindNextDirMostFree(), and SelectDestination::setDestination().

◆ getFSysID()

int FileSystemInfo::getFSysID ( ) const

inline

Definition at line 61 of file filesysteminfo.h.

Referenced by Scheduler::FillRecordingDir().

◆ getGroupID()

int FileSystemInfo::getGroupID ( ) const

inline

Definition at line 62 of file filesysteminfo.h.

◆ getHostname()

QString FileSystemInfo::getHostname ( ) const

inline

Definition at line 58 of file filesysteminfo.h.

Referenced by Scheduler::FillRecordingDir().

◆ getPath()

QString FileSystemInfo::getPath ( ) const

inline

Definition at line 59 of file filesysteminfo.h.

Referenced by Scheduler::FillRecordingDir().

◆ getTotalSpace()

int64_t FileSystemInfo::getTotalSpace ( ) const

inline

Definition at line 64 of file filesysteminfo.h.

Referenced by comp_storage_perc_free_space().

◆ getUsedSpace()

int64_t FileSystemInfo::getUsedSpace ( ) const

inline

Definition at line 65 of file filesysteminfo.h.

◆ getWeight()

int FileSystemInfo::getWeight ( ) const

inline

Definition at line 66 of file filesysteminfo.h.

Referenced by comp_storage_combination(), comp_storage_disk_io(), and Scheduler::FillRecordingDir().

◆ isLocal()

bool FileSystemInfo::isLocal ( ) const

inline

Definition at line 60 of file filesysteminfo.h.

Referenced by comp_storage_combination(), and Scheduler::FillRecordingDir().

◆ refresh()

bool FileSystemInfo::refresh ( )

update filesystem statistics by reading from the storage device

Returns: Boolean, true if successful

Definition at line 79 of file filesysteminfo.cpp.

◆ setFSysID()

void FileSystemInfo::setFSysID ( int id )

inline

Definition at line 74 of file filesysteminfo.h.

◆ setHostname()

void FileSystemInfo::setHostname ( QString hostname )

inline

Definition at line 72 of file filesysteminfo.h.

◆ setPath()

void FileSystemInfo::setPath ( QString path )

inline

Definition at line 73 of file filesysteminfo.h.

◆ setUsedSpace()

void FileSystemInfo::setUsedSpace ( int64_t size )

inline

Definition at line 75 of file filesysteminfo.h.

◆ setWeight()

void FileSystemInfo::setWeight ( int weight )

inline

Definition at line 76 of file filesysteminfo.h.

Referenced by Scheduler::FillRecordingDir().

◆ ToStringList() [1/2]

QStringList FileSystemInfo::ToStringList ( ) const

Definition at line 15 of file filesysteminfo.cpp.

Referenced by ToStringList().

◆ ToStringList() [2/2]

bool FileSystemInfo::ToStringList ( QStringList & slist ) const

Definition at line 31 of file filesysteminfo.cpp.

Member Data Documentation

◆ kLines

constexpr int FileSystemInfo::kLines = 8

staticconstexpr

number of strings in the serialized stringlist

Definition at line 17 of file filesysteminfo.h.

Referenced by FileSystemInfoManager::FromStringList(), FromStringList(), PlaybackSock::GetDiskSpace(), and ToStringList().

◆ m_blksize

int FileSystemInfo::m_blksize {4096}

private

Definition at line 95 of file filesysteminfo.h.

Referenced by FromStringList(), refresh(), and ToStringList().

◆ m_fsid

int FileSystemInfo::m_fsid {-1}

private

set by Consolidate

Definition at line 93 of file filesysteminfo.h.

Referenced by FromStringList(), and ToStringList().

◆ m_grpid

int FileSystemInfo::m_grpid {-1}

private

set by setGroupID

Definition at line 94 of file filesysteminfo.h.

Referenced by FromStringList(), and ToStringList().

◆ m_hostname

QString FileSystemInfo::m_hostname

private

Definition at line 90 of file filesysteminfo.h.

Referenced by FromStringList(), and ToStringList().

◆ m_local

bool FileSystemInfo::m_local {false}

private

set based on QStorageInfo::device()

Definition at line 92 of file filesysteminfo.h.

Referenced by FromStringList(), refresh(), and ToStringList().

◆ m_path

QString FileSystemInfo::m_path

private

Definition at line 91 of file filesysteminfo.h.

Referenced by FromStringList(), refresh(), and ToStringList().

◆ m_total

int64_t FileSystemInfo::m_total {0}

private

Definition at line 96 of file filesysteminfo.h.

Referenced by FromStringList(), refresh(), and ToStringList().

◆ m_used

int64_t FileSystemInfo::m_used {0}

private

Definition at line 97 of file filesysteminfo.h.

Referenced by FromStringList(), refresh(), and ToStringList().

◆ m_weight

int FileSystemInfo::m_weight {0}

private

set by setWeight

Definition at line 100 of file filesysteminfo.h.

Referenced by FromStringList().

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

mythtv/libs/libmythbase/filesysteminfo.h
mythtv/libs/libmythbase/filesysteminfo.cpp

Public Member Functions

Static Public Attributes

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ FileSystemInfo() [1/5]

◆ FileSystemInfo() [2/5]

◆ FileSystemInfo() [3/5]

◆ FileSystemInfo() [4/5]

◆ FileSystemInfo() [5/5]

Member Function Documentation

◆ clear()

◆ FromStringList() [1/2]

◆ FromStringList() [2/2]

◆ getBlockSize()

◆ getFreeSpace()

◆ getFSysID()

◆ getGroupID()

◆ getHostname()

◆ getPath()

◆ getTotalSpace()

◆ getUsedSpace()

◆ getWeight()

◆ isLocal()

◆ refresh()

◆ setFSysID()

◆ setHostname()

◆ setPath()

◆ setUsedSpace()

◆ setWeight()

◆ ToStringList() [1/2]

◆ ToStringList() [2/2]

Member Data Documentation

◆ kLines

◆ m_blksize

◆ m_fsid

◆ m_grpid

◆ m_hostname

◆ m_local

◆ m_path

◆ m_total

◆ m_used

◆ m_weight