PHP Class Stiphle\Throttle\LeakyBucket

See also: http://stackoverflow.com/questions/1375501/how-do-i-throttle-my-sites-api-users

Author: Dave Marshall ([email protected])

Inheritance: implements Stiphle\Throttle\ThrottleInterface

Protected Properties

Свойство	Type	Description
$storage	Stiphle\Storage\StorageInterface

Méthode	Description
__construct ( )
getEstimate ( string $key, integer $limit, integer $milliseconds ) : integer	Get Estimate (doesn't require lock)
setStorage ( Stiphle\Storage\StorageInterface $storage ) : LeakyBucket	Set Storage
throttle ( string $key, integer $limit, integer $milliseconds ) : void	Throttle

Méthode	Description
getLastRatio ( string $key ) : float	Get Last Ratio
getLastRequest ( string $key ) : float	Get Last Request
getNewRatio ( string $key, integer $limit, integer $milliseconds ) : float	Get new ratio
getStorageKey ( string $key, integer $limit, integer $milliseconds ) : string	Get storage key
setLastRatio ( string $key, float $ratio ) : void	Set Last Ratio
setLastRequest ( string $key, float $request ) : void	Set Last Request

public __construct ( )

How long would I have to wait to make a request?

public getEstimate ( string $key, integer $limit, integer $milliseconds ) : integer
$key	string	- A unique key for what we're throttling
$limit	integer	- How many are allowed
$milliseconds	integer	- In this many milliseconds
Résultat	integer	- the number of milliseconds before this request should be allowed to pass

Get Last Ratio

protected getLastRatio ( string $key ) : float
$key	string
Résultat	float

Get Last Request

protected getLastRequest ( string $key ) : float
$key	string
Résultat	float

Assuming we're making a request, get the ratio of requests made to requests allowed

protected getNewRatio ( string $key, integer $limit, integer $milliseconds ) : float
$key	string	- A unique key for what we're throttling
$limit	integer	- How many are allowed
$milliseconds	integer	- In this many milliseconds
Résultat	float

Get storage key

protected getStorageKey ( string $key, integer $limit, integer $milliseconds ) : string
$key	string	- A unique key for what we're throttling
$limit	integer	- How many are allowed
$milliseconds	integer	- In this many milliseconds
Résultat	string

Set Last Ratio

protected setLastRatio ( string $key, float $ratio ) : void
$key	string
$ratio	float
Résultat	void

Set Last Request

protected setLastRequest ( string $key, float $request ) : void
$key	string
$request	float
Résultat	void

Set Storage

public setStorage ( Stiphle\Storage\StorageInterface $storage ) : LeakyBucket
$storage	Stiphle\Storage\StorageInterface
Résultat	LeakyBucket

Throttle

public throttle ( string $key, integer $limit, integer $milliseconds ) : void
$key	string	- A unique key for what we're throttling
$limit	integer	- How many are allowed
$milliseconds	integer	- In this many milliseconds
Résultat	void

protected StorageInterface,Stiphle\Storage $storage
Résultat	Stiphle\Storage\StorageInterface