Common IO runtime limits container and validator. More...

#include <limits.hxx>

Public Types
enum	{ CFG_LIMIT_MIN = 2 , CFG_LIMIT_MAX = 3 , CFG_LIMIT_STEP = 4 }
	Common IO limit configuration identifiers. More...

Public Member Functions
	CIOLimits ()
	Construct empty limits.

int	bind (uint8_t id, uint8_t dtype, size_t words, const uint32_t *data)
	Bind one limit config item.

const uint32_t *	getMax () const
	Get maximum limit words pointer.

const uint32_t *	getMin () const
	Get minimum limit words pointer.

const uint32_t *	getStep () const
	Get step limit words pointer.

size_t	getWords () const
	Get configured limit array size in words.

bool	isConfigured () const
	Check whether any limits are configured.

void	reset ()
	Reset all configured limits.

int	validate (const uint32_t *data, size_t words, uint8_t dtype) const
	Validate payload against configured limits.

Detailed Description

Common IO runtime limits container and validator.

Stores descriptor-backed min/max/step arrays and validates payload words against configured limits.

Definition at line 23 of file limits.hxx.

Member Enumeration Documentation

anonymous enum

Common IO limit configuration identifiers.

Must match IO_CFG_*.

Definition at line 30 of file limits.hxx.

inline

Bind one limit config item.

No-op bind when IO limits feature is disabled.

Parameters

id	Limit config ID (CFG_LIMIT_MIN/MAX/STEP).
dtype	Config data type.
words	Number of uint32 words in limit array.
data	Pointer to descriptor-backed limit words.

Definition at line 164 of file limits.hxx.

inline

Validate payload against configured limits.

No-op validation when IO limits feature is disabled.

Parameters

Definition at line 177 of file limits.hxx.

Here is the caller graph for this function:

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