qwm::CachePolicy Class Reference

Class allowing to determine the cache policy to adopt. More...

Public Member Functions
	CachePolicy ()
	Set a default cache policy.
	CachePolicy (int maxScans, qint64 maxDelay)
	Set a custom cache policy.
	CachePolicy (const CachePolicy &other)
	CachePolicy (CachePolicy &&other)
int	getMaxScans () const
	Retrieve maximum number of scans to miss to consider a network as unavailable.
qint64	getMaxDelay () const
	Retrieve maximum delay in milliseconds to consider a network as unavailable.
void	setMaxScans (int maxScans)
	Set maximum scans to miss to consider a network as unavailable.
void	setMaxDelay (qint64 maxDelay)
	Set maximum delay to consider a network as unavailable.
bool	operator== (const CachePolicy &other) const
bool	operator!= (const CachePolicy &other) const
CachePolicy &	operator= (const CachePolicy &other)
CachePolicy &	operator= (CachePolicy &&other) noexcept

Properties
int	maxScans
qint64	maxDelay

Detailed Description

Class allowing to determine the cache policy to adopt.

Cache policy feature allow to workaround some "weird" behaviour from the native API.
For example, we can perform a scan and retrieve 20 networks, later performing the same scan (all networks are still available) but due to some internal behaviour, scan can returns [0-4] networks over the 20 available.
The cache policy allow to set a network cache, allowing to remove a network from our available list only if cache has expired.
This class is also compatible with QML.

See also

Interface::setCachePolicy()

Constructor & Destructor Documentation

CachePolicy() [1/2]

qwm::CachePolicy::CachePolicy

(

)

Set a default cache policy.

This is the default cache policy, keeping the native behaviour.

CachePolicy() [2/2]

qwm::CachePolicy::CachePolicy	(	int	maxScans,
		qint64	maxDelay )

Set a custom cache policy.

Parameters

[in]	maxScans	Maximum number of scan to miss to consider a network unavailable.
[in]	maxDelay	Maximum delay in milliseconds to consider a network unavailable.

See also

setMaxScans(), setMaxDelay()

Member Function Documentation

getMaxScans()

int qwm::CachePolicy::getMaxScans

(

)

const

Retrieve maximum number of scans to miss to consider a network as unavailable.

Returns

Returns maximum number of scans.

See also

setMaxScans()

getMaxDelay()

getMaxDelay()

qint64 qwm::CachePolicy::getMaxDelay

(

)

const

Retrieve maximum delay in milliseconds to consider a network as unavailable.

Returns

Returns maximum delay in milliseconds.

See also

setMaxDelay()

getMaxScans()

setMaxScans()

void qwm::CachePolicy::setMaxScans

(

int

maxScans

)

Set maximum scans to miss to consider a network as unavailable.

Parameters

[in]

maxScans

Maximum number of scan to miss to consider a network unavailable.

See also

setMaxDelay()

getMaxScans()

setMaxDelay()

void qwm::CachePolicy::setMaxDelay

(

qint64

maxDelay

)

Set maximum delay to consider a network as unavailable.

Parameters

[in]

maxDelay

Maximum delay in milliseconds to consider a network unavailable.

See also

getMaxDelay()

setMaxScans()

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

• include/qwlanmanager/cache/cachepolicy.h
• src/cache/cachepolicy.cpp