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
bool	isContainer () const
bool	isValid () 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	changeStripe (const string &name, unsigned long stripe)
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 Container &rhs) const
void	logDifference (const Container &d) const
bool	checkConsistency () const
void	updateMd ()
void	changeDeviceName (const string &old, const string &nw)
Static Public Member Functions
static storage::CType	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)
bool	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
bool	container
bool	valid
storage::EvmsCoInfo	info
Static Protected Attributes
static bool	active = false
static int	sockfd = -1
Friends
class	Storage
std::ostream &	operator<< (std::ostream &, const EvmsCo &)
Classes
struct	EvmsCPI
struct	EvmsPI

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Member Typedef Documentation

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

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

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

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

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

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

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

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

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

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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]

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Member Function Documentation

void EvmsCo::activate (  bool  val = true  )  [static]

int EvmsCo::activateDevices (   )  [static]

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

void EvmsCo::addPv (  const Pv *  p  )  [protected]

void EvmsCo::addVolume (  Evms *  v  )

bool EvmsCo::attachToSocket (  bool  attach = true  )  [static, protected]

bool EvmsCo::canDoEvms (   )  [static]

void EvmsCo::changeDeviceName (  const string &  old, const string &  nw )  [virtual]

Reimplemented from storage::PeContainer.

int EvmsCo::changeStripe (  const string &  name, unsigned long  stripe )

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

bool EvmsCo::checkConsistency (   )  const [virtual]

Reimplemented from storage::PeContainer.

int EvmsCo::commitChanges (  storage::CommitStage  stage  )  [virtual]

Reimplemented from storage::Container.

string EvmsCo::createCoText (  bool  doing  )  const [protected]

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

string EvmsCo::devToEvms (  const string &  dev  )  [static, protected]

int EvmsCo::doCreate (  Volume *  v  )  [protected, virtual]

Reimplemented from storage::Container.

int EvmsCo::doCreateCo (   )  [protected]

int EvmsCo::doExtendCo (   )  [protected]

int EvmsCo::doReduceCo (   )  [protected]

int EvmsCo::doRemove (  Volume *  v  )  [protected, virtual]

Reimplemented from storage::Container.

int EvmsCo::doRemoveCo (   )  [protected]

int EvmsCo::doResize (  Volume *  v  )  [protected, virtual]

Reimplemented from storage::Container.

bool EvmsCo::equalContent (  const Container &  rhs  )  const [virtual]

Reimplemented from storage::Container.

ConstEvmsIter storage::EvmsCo::evmsBegin (  bool(*)(const Evms &)  Check = NULL  )  const [inline, protected]

EvmsIter storage::EvmsCo::evmsBegin (  bool(*)(const Evms &)  Check = NULL  )  [inline, protected]

ConstEvmsIter storage::EvmsCo::evmsEnd (  bool(*)(const Evms &)  Check = NULL  )  const [inline, protected]

EvmsIter storage::EvmsCo::evmsEnd (  bool(*)(const Evms &)  Check = NULL  )  [inline, protected]

string EvmsCo::evmsNormalizeDevice (  const string &  dev  )  const [protected]

ConstEvmsPair storage::EvmsCo::evmsPair (  bool(*)(const Evms &)  Check = NULL  )  const [inline, protected]

EvmsPair storage::EvmsCo::evmsPair (  bool(*)(const Evms &)  Check = NULL  )  [inline, protected]

string EvmsCo::evmsToDev (  const string &  edev  )  [static, protected]

int EvmsCo::executeCmd (  const string &  cmd  )  [static, protected]

int EvmsCo::extendCo (  const string &  device  )

int storage::EvmsCo::extendCo (  const std::list< string > &  dl  )

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

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

void storage::EvmsCo::getCommitActions (  std::list< storage::commitAction * > &  l  )  const [virtual]

Reimplemented from storage::Container.

virtual Container* storage::EvmsCo::getCopy (   )  const [inline, protected, virtual]

Reimplemented from storage::PeContainer.

void EvmsCo::getEvmsList (  EvmsTree &  data  )  [static]

void EvmsCo::getInfo (  storage::EvmsCoInfo &  info  )  const

void EvmsCo::getNormalVolumes (  const EvmsTree &  data  )  [protected]

int EvmsCo::getSocketFd (   )  [static, protected]

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

Reimplemented from storage::Container.

void EvmsCo::init (   )  [protected]

Reimplemented from storage::PeContainer.

bool storage::EvmsCo::isContainer (   )  const [inline]

bool storage::EvmsCo::isValid (   )  const [inline]

void EvmsCo::logData (  const string &  Dir  )  [protected, virtual]

Reimplemented from storage::Container.

void EvmsCo::logDifference (  const Container &  d  )  const [virtual]

Reimplemented from storage::Container.

bool storage::EvmsCo::lvm2 (   )  const [inline]

static bool storage::EvmsCo::lvNotDeleted (  const Evms &  l  )  [inline, static]

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

unsigned storage::EvmsCo::numVol (   )  const [inline]

virtual void storage::EvmsCo::print (  std::ostream &  s  )  const [inline, protected, virtual]

Reimplemented from storage::PeContainer.

int EvmsCo::reduceCo (  const string &  device  )

int storage::EvmsCo::reduceCo (  const std::list< string > &  dl  )

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

int EvmsCo::removeCo (   )

string EvmsCo::removeCoText (  bool  doing  )  const [protected]

int EvmsCo::removeVol (  const string &  name  )

int EvmsCo::removeVolume (  Volume *  v  )  [virtual]

Reimplemented from storage::Container.

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

Reimplemented from storage::Container.

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

int EvmsCo::setPeSize (  long long unsigned  peSizeK  )

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

bool EvmsCo::startHelper (  bool  retry = false  )  [static, protected]

static storage::CType storage::EvmsCo::staticType (   )  [inline, static]

Reimplemented from storage::Container.

void EvmsCo::updateMd (   )

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Friends And Related Function Documentation

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

friend class Storage [friend]

Reimplemented from storage::PeContainer.

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Member Data Documentation

bool EvmsCo::active = false [static, protected]

bool storage::EvmsCo::container [protected]

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

Reimplemented from storage::Container.

bool storage::EvmsCo::lvm1 [protected]

int EvmsCo::sockfd = -1 [static, protected]

string storage::EvmsCo::uuid [protected]

bool storage::EvmsCo::valid [protected]

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

• EvmsCo.h
• EvmsCo.cc

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