simgrid::surf::StorageN11 Class Reference

#include <storage_n11.hpp>

Inheritance diagram for simgrid::surf::StorageN11:

Public Member Functions
	StorageN11 (StorageModel *model, const char *name, lmm_system_t maxminSystem, double bread, double bwrite, double bconnection, const char *type_id, char *content_name, const char *content_type, sg_size_t size, char *attach)
StorageAction *	open (const char *mount, const char *path)
	Open a file. More...
StorageAction *	close (surf_file_t fd)
	Close a file. More...
StorageAction *	ls (const char *path)
StorageAction *	read (surf_file_t fd, sg_size_t size)
	Read a file. More...
StorageAction *	write (surf_file_t fd, sg_size_t size)
	Write a file. More...
void	rename (const char *src, const char *dest)
Public Member Functions inherited from simgrid::surf::Storage
	Storage (Model *model, const char *name, lmm_system_t maxminSystem, double bread, double bwrite, double bconnection, const char *type_id, const char *content_name, const char *content_type, sg_size_t size, const char *attach)
	Storage constructor. More...
	~Storage ()
bool	isUsed () override
	Check if the Storage is used (if an action currently uses its resources) More...
void	apply_event (tmgr_trace_iterator_t event, double value) override
	Apply an event of external load event to that resource. More...
void	turnOn () override
	Turn on the current Resource. More...
void	turnOff () override
	Turn off the current Resource. More...
virtual xbt_dict_t	getContent ()
	Get the content of the current Storage. More...
virtual sg_size_t	getSize ()
	Get the size in bytes of the current Storage. More...
virtual sg_size_t	getFreeSize ()
	Get the available size in bytes of the current Storage. More...
virtual sg_size_t	getUsedSize ()
	Get the used size in bytes of the current Storage. More...
xbt_dict_t	parseContent (const char *filename)
Public Member Functions inherited from simgrid::surf::Resource
	Resource (Model *model, const char *name, lmm_constraint_t constraint)
	Constructor of LMM Resources. More...
virtual	~Resource ()
Model *	getModel () const
	Get the Model of the current Resource. More...
const char *	getName () const
	Get the name of the current Resource. More...
bool	operator== (const Resource &other) const
virtual bool	isOn () const
	Check if the current Resource is active. More...
virtual bool	isOff () const
	Check if the current Resource is shut down. More...
lmm_constraint_t	getConstraint () const
	Get the lmm constraint associated to this Resource if it is part of a LMM component (or null if none) More...
Public Member Functions inherited from simgrid::surf::PropertyHolder
	PropertyHolder ()
	~PropertyHolder ()
const char *	getProperty (const char *id)
	Return the property associated to the provided key (or nullptr if not existing) More...
void	setProperty (const char *id, const char *value)
	Change the value of a given key in the property set. More...
xbt_dict_t	getProperties ()
	Return the whole set of properties. More...

Additional Inherited Members
Public Attributes inherited from simgrid::surf::Storage
xbt_dict_t	content_
char *	contentType_
sg_size_t	size_
sg_size_t	usedSize_
char *	typeId_
char *	attach_
std::vector< StorageAction * >	writeActions_
lmm_constraint_t	constraintWrite_
lmm_constraint_t	constraintRead_
Protected Attributes inherited from simgrid::surf::Resource
const lmm_constraint_t	constraint_ = nullptr

Constructor & Destructor Documentation

StorageN11()

simgrid::surf::StorageN11::StorageN11	(	StorageModel *	model,
		const char *	name,
		lmm_system_t	maxminSystem,
		double	bread,
		double	bwrite,
		double	bconnection,
		const char *	type_id,
		char *	content_name,
		const char *	content_type,
		sg_size_t	size,
		char *	attach
	)

Member Function Documentation

open()

StorageAction * simgrid::surf::StorageN11::open ( const char *  mount, const char *  path  )

virtual

Open a file.

Parameters

mount	The mount point
path	The path to the file

Returns

The StorageAction corresponding to the opening

Implements simgrid::surf::Storage.

close()

StorageAction * simgrid::surf::StorageN11::close ( surf_file_t  fd )

virtual

Close a file.

Parameters

fd	The file descriptor to close

Returns

The StorageAction corresponding to the closing

Implements simgrid::surf::Storage.

ls()

StorageAction* simgrid::surf::StorageN11::ls

(

const char *

path

)

read()

StorageAction * simgrid::surf::StorageN11::read ( surf_file_t  fd, sg_size_t  size  )

virtual

Read a file.

Parameters

fd	The file descriptor to read
size	The size in bytes to read

Returns

The StorageAction corresponding to the reading

Implements simgrid::surf::Storage.

write()

StorageAction * simgrid::surf::StorageN11::write ( surf_file_t  fd, sg_size_t  size  )

virtual

Write a file.

Parameters

fd	The file descriptor to write
size	The size in bytes to write

Returns

The StorageAction corresponding to the writing

Implements simgrid::surf::Storage.

rename()

void simgrid::surf::StorageN11::rename	(	const char *	src,
		const char *	dest
	)

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

• src/surf/storage_n11.hpp
• src/surf/storage_n11.cpp