storage::EvmsCo Class Reference

#include <EvmsCo.h>

Inheritance diagram for storage::EvmsCo:

List of all members.

Public Member Functions
	EvmsCo (Storage *const s, const EvmsTree &data)
	EvmsCo (Storage *const s, const EvmsCont &cont, const EvmsTree &data)
	EvmsCo (Storage *const s, const string &name, bool lvm1)
	EvmsCo (const EvmsCo &c)
virtual	~EvmsCo ()
unsigned	numVol () const
bool	lvm2 () const
int	removeCo ()
int	extendCo (const std::list< string > &dl)
int	extendCo (const string &device)
int	reduceCo (const std::list< string > &dl)
int	reduceCo (const string &device)
int	modifyCo (const string &name, long long unsigned peSizeK, bool lvm1)
int	createVol (const string &name, unsigned long long sizeK, unsigned stripe, string &device)
int	removeVol (const string &name)
int	changeStripeSize (const string &name, unsigned long long stripeSize)
int	setPeSize (long long unsigned peSizeK)
void	getCommitActions (std::list< storage::commitAction * > &l) const
int	commitChanges (storage::CommitStage stage)
int	getToCommit (storage::CommitStage stage, std::list< Container * > &col, std::list< Volume * > &vol)
int	resizeVolume (Volume *v, unsigned long long newSize)
int	removeVolume (Volume *v)
void	addVolume (Evms *v)
void	getInfo (storage::EvmsCoInfo &info) const
bool	equalContent (const EvmsCo &rhs) const
void	logDifference (const EvmsCo &d) const
bool	checkConsistency () const
void	updateMd ()
Static Public Member Functions
static storage::CType const	staticType ()
static void	activate (bool val=true)
static int	activateDevices ()
static bool	canDoEvms ()
static void	getEvmsList (EvmsTree &data)
static bool	lvNotDeleted (const Evms &l)
Protected Types
typedef CastIterator< VIter, Evms * >	EvmsInter
typedef CastIterator< CVIter, const Evms * >	EvmsCInter
typedef CheckFnc< const Evms >	CheckFncEvms
typedef CheckerIterator< CheckFncEvms, EvmsPI< CheckFncEvms >::type, EvmsInter, Evms >	EvmsPIterator
typedef CheckerIterator< CheckFncEvms, EvmsCPI< CheckFncEvms >::type, EvmsCInter, const Evms >	EvmsCPIterator
typedef DerefIterator< EvmsPIterator, Evms >	EvmsIter
typedef DerefIterator< EvmsCPIterator, const Evms >	ConstEvmsIter
typedef IterPair< EvmsIter >	EvmsPair
typedef IterPair< ConstEvmsIter >	ConstEvmsPair
Protected Member Functions
EvmsPair	evmsPair (bool(*Check)(const Evms &)=NULL)
EvmsIter	evmsBegin (bool(*Check)(const Evms &)=NULL)
EvmsIter	evmsEnd (bool(*Check)(const Evms &)=NULL)
ConstEvmsPair	evmsPair (bool(*Check)(const Evms &)=NULL) const
ConstEvmsIter	evmsBegin (bool(*Check)(const Evms &)=NULL) const
ConstEvmsIter	evmsEnd (bool(*Check)(const Evms &)=NULL) const
	EvmsCo (Storage *const s, const string &File, int)
void	getCoData (const string &name, const EvmsTree &data, bool check=false)
void	getNormalVolumes (const EvmsTree &data)
void	setUsed (const string &device, storage::UsedByType typ, const string &name)
void	init ()
virtual void	print (std::ostream &s) const
virtual Container *	getCopy () const
string	createCoText (bool doing) const
string	removeCoText (bool doing) const
string	extendCoText (bool doing, const string &dev) const
string	reduceCoText (bool doing, const string &dev) const
int	doCreateCo ()
int	doRemoveCo ()
int	doExtendCo ()
int	doReduceCo ()
int	doCreate (Volume *v)
int	doRemove (Volume *v)
int	doResize (Volume *v)
void	logData (const string &Dir)
void	addLv (unsigned long le, const string &name, bool native)
void	addPv (const Pv *p)
string	evmsNormalizeDevice (const string &dev) const
Static Protected Member Functions
static bool	attachToSocket (bool attach=true)
static bool	sendCommand (const string &cmd, bool one_line, std::list< string > &lines)
static int	getSocketFd ()
static bool	startHelper (bool retry=false)
static int	executeCmd (const string &cmd)
static string	devToEvms (const string &dev)
static string	evmsToDev (const string &edev)
Protected Attributes
string	uuid
bool	lvm1
storage::EvmsCoInfo	info
Static Protected Attributes
static bool	active
static int	sockfd
Friends
class	Storage
std::ostream &	operator<< (std::ostream &, const EvmsCo &)
Classes
struct	EvmsCPI
struct	EvmsPI

---

Member Typedef Documentation

typedef CastIterator<VIter, Evms *> storage::EvmsCo::EvmsInter [protected]

typedef CastIterator<CVIter, const Evms *> storage::EvmsCo::EvmsCInter [protected]

typedef CheckFnc<const Evms> storage::EvmsCo::CheckFncEvms [protected]

typedef CheckerIterator< CheckFncEvms, EvmsPI<CheckFncEvms>::type, EvmsInter, Evms > storage::EvmsCo::EvmsPIterator [protected]

typedef CheckerIterator< CheckFncEvms, EvmsCPI<CheckFncEvms>::type, EvmsCInter, const Evms > storage::EvmsCo::EvmsCPIterator [protected]

typedef DerefIterator<EvmsPIterator,Evms> storage::EvmsCo::EvmsIter [protected]

typedef DerefIterator<EvmsCPIterator,const Evms> storage::EvmsCo::ConstEvmsIter [protected]

typedef IterPair<EvmsIter> storage::EvmsCo::EvmsPair [protected]

typedef IterPair<ConstEvmsIter> storage::EvmsCo::ConstEvmsPair [protected]

---

Constructor & Destructor Documentation

EvmsCo::EvmsCo	(	Storage *const	s,
		const EvmsTree &	data
	)

EvmsCo::EvmsCo	(	Storage *const	s,
		const EvmsCont &	cont,
		const EvmsTree &	data
	)

EvmsCo::EvmsCo	(	Storage *const	s,
		const string &	name,
		bool	lvm1
	)

EvmsCo::EvmsCo

(

const EvmsCo &

c

)

EvmsCo::~EvmsCo

(

)

[virtual]

EvmsCo::EvmsCo	(	Storage *const	s,
		const string &	File,
		int
	)			[protected]

---

Member Function Documentation

unsigned storage::EvmsCo::numVol

(

)

const [inline]

bool storage::EvmsCo::lvm2

(

)

const [inline]

static storage::CType const storage::EvmsCo::staticType

(

)

[inline, static]

Reimplemented from storage::Container.

int EvmsCo::removeCo

(

)

int storage::EvmsCo::extendCo

(

const std::list< string > &

dl

)

int EvmsCo::extendCo

(

const string &

device

)

int storage::EvmsCo::reduceCo

(

const std::list< string > &

dl

)

int EvmsCo::reduceCo

(

const string &

device

)

int EvmsCo::modifyCo	(	const string &	name,
		long long unsigned	peSizeK,
		bool	lvm1
	)

int EvmsCo::createVol	(	const string &	name,
		unsigned long long	sizeK,
		unsigned	stripe,
		string &	device
	)

int EvmsCo::removeVol

(

const string &

name

)

int EvmsCo::changeStripeSize	(	const string &	name,
		unsigned long long	stripeSize
	)

int EvmsCo::setPeSize

(

long long unsigned

peSizeK

)

void storage::EvmsCo::getCommitActions

(

std::list< storage::commitAction * > &

l

)

const [virtual]

Reimplemented from storage::Container.

int EvmsCo::commitChanges

(

storage::CommitStage

stage

)

[virtual]

Reimplemented from storage::Container.

int storage::EvmsCo::getToCommit	(	storage::CommitStage	stage,
		std::list< Container * > &	col,
		std::list< Volume * > &	vol
	)			[virtual]

Reimplemented from storage::Container.

int EvmsCo::resizeVolume	(	Volume *	v,
		unsigned long long	newSize
	)			[virtual]

Reimplemented from storage::Container.

int EvmsCo::removeVolume

(

Volume *

v

)

[virtual]

Reimplemented from storage::Container.

void EvmsCo::addVolume

(

Evms *

v

)

void EvmsCo::getInfo

(

storage::EvmsCoInfo &

info

)

const

bool EvmsCo::equalContent

(

const EvmsCo &

rhs

)

const

void EvmsCo::logDifference

(

const EvmsCo &

d

)

const

bool EvmsCo::checkConsistency

(

)

const [virtual]

Reimplemented from storage::PeContainer.

void EvmsCo::updateMd

(

)

void EvmsCo::activate

(

bool

val = true

)

[static]

int EvmsCo::activateDevices

(

)

[static]

bool EvmsCo::canDoEvms

(

)

[static]

void EvmsCo::getEvmsList

(

EvmsTree &

data

)

[static]

static bool storage::EvmsCo::lvNotDeleted

(

const Evms &

l

)

[inline, static]

EvmsPair storage::EvmsCo::evmsPair

(

bool(*)(const Evms &)

Check = NULL

)

[inline, protected]

EvmsIter storage::EvmsCo::evmsBegin

(

bool(*)(const Evms &)

Check = NULL

)

[inline, protected]

EvmsIter storage::EvmsCo::evmsEnd

(

bool(*)(const Evms &)

Check = NULL

)

[inline, protected]

ConstEvmsPair storage::EvmsCo::evmsPair

(

bool(*)(const Evms &)

Check = NULL

)

const [inline, protected]

ConstEvmsIter storage::EvmsCo::evmsBegin

(

bool(*)(const Evms &)

Check = NULL

)

const [inline, protected]

ConstEvmsIter storage::EvmsCo::evmsEnd

(

bool(*)(const Evms &)

Check = NULL

)

const [inline, protected]

void EvmsCo::getCoData	(	const string &	name,
		const EvmsTree &	data,
		bool	check = false
	)			[protected]

void EvmsCo::getNormalVolumes

(

const EvmsTree &

data

)

[protected]

void EvmsCo::setUsed	(	const string &	device,
		storage::UsedByType	typ,
		const string &	name
	)			[protected]

void EvmsCo::init

(

)

[protected]

Reimplemented from storage::PeContainer.

virtual void storage::EvmsCo::print

(

std::ostream &

s

)

const [inline, protected, virtual]

Reimplemented from storage::PeContainer.

virtual Container* storage::EvmsCo::getCopy

(

)

const [inline, protected, virtual]

Reimplemented from storage::PeContainer.

string EvmsCo::createCoText

(

bool

doing

)

const [protected]

string EvmsCo::removeCoText

(

bool

doing

)

const [protected]

string EvmsCo::extendCoText	(	bool	doing,
		const string &	dev
	)			const [protected]

string EvmsCo::reduceCoText	(	bool	doing,
		const string &	dev
	)			const [protected]

int EvmsCo::doCreateCo

(

)

[protected]

int EvmsCo::doRemoveCo

(

)

[protected]

int EvmsCo::doExtendCo

(

)

[protected]

int EvmsCo::doReduceCo

(

)

[protected]

int EvmsCo::doCreate

(

Volume *

v

)

[protected, virtual]

Reimplemented from storage::Container.

int EvmsCo::doRemove

(

Volume *

v

)

[protected, virtual]

Reimplemented from storage::Container.

int EvmsCo::doResize

(

Volume *

v

)

[protected, virtual]

Reimplemented from storage::Container.

void EvmsCo::logData

(

const string &

Dir

)

[protected, virtual]

Reimplemented from storage::Container.

void EvmsCo::addLv	(	unsigned long	le,
		const string &	name,
		bool	native
	)			[protected]

void EvmsCo::addPv

(

const Pv *

p

)

[protected]

string EvmsCo::evmsNormalizeDevice

(

const string &

dev

)

const [protected]

bool EvmsCo::attachToSocket

(

bool

attach = true

)

[static, protected]

static bool storage::EvmsCo::sendCommand	(	const string &	cmd,
		bool	one_line,
		std::list< string > &	lines
	)			[static, protected]

int EvmsCo::getSocketFd

(

)

[static, protected]

bool EvmsCo::startHelper

(

bool

retry = false

)

[static, protected]

int EvmsCo::executeCmd

(

const string &

cmd

)

[static, protected]

string EvmsCo::devToEvms

(

const string &

dev

)

[static, protected]

string EvmsCo::evmsToDev

(

const string &

edev

)

[static, protected]

---

Friends And Related Function Documentation

friend class Storage [friend]

Reimplemented from storage::PeContainer.

std::ostream& operator<<	(	std::ostream &	s,
		const EvmsCo &	d
	)			[friend]

---

Member Data Documentation

string storage::EvmsCo::uuid [protected]

bool storage::EvmsCo::lvm1 [protected]

bool EvmsCo::active [static, protected]

int EvmsCo::sockfd [static, protected]

storage::EvmsCoInfo storage::EvmsCo::info [mutable, protected]

Reimplemented from storage::Container.

---

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

• EvmsCo.h
• EvmsCo.cc

---