eodBmFilter Class Reference

uses Telegram dBm values as filter base More...

#include <eodBmFilter.h>

Inheritance diagram for eodBmFilter:

Collaboration diagram for eodBmFilter:

Public Member Functions
	eodBmFilter ()
	eodBmFilter (int8_t maxDBm, int8_t minDBm)
bool	Filter (eoMessage &msg)
bool	Filter (eoTelegram &tel)
virtual uint8_t	Serialize (eoArchive &arch)
Public Member Functions inherited from eoIFilter
virtual void	RemoveAll ()

Public Attributes
int8_t	maxdBm
int8_t	mindBm
Public Attributes inherited from eoIFilter
uint8_t	type
	Type.

Detailed Description

uses Telegram dBm values as filter base

eodBmFilter is an easy filter, which allows you to filter a Telegram via the dBm Value

Note

the dBm value is a signed! value and normally between (far away)-90...-40dBm(near)

Examples:

GatewayFiltered_example.cpp, tutorial1.cpp, and tutorial6.cpp.

Constructor & Destructor Documentation

eodBmFilter() [1/2]

eodBmFilter::eodBmFilter

(

)

Using this constructor, no Telegrams get filtered

eodBmFilter() [2/2]

eodBmFilter::eodBmFilter	(	int8_t	maxDBm,
		int8_t	minDBm
	)

Constructor which sets max and min DBM

Parameters

maxDBm	maximal dBM Value allowed
minDBm	minimal dBM Value needed

Member Function Documentation

Filter() [1/2]

bool eodBmFilter::Filter ( eoMessage &  msg )

virtual

You can't filter normal messages, as they don't contain a dBm Information!

Parameters

msg	Message to Filter

Returns

false

Reimplemented from eoIFilter.

Filter() [2/2]

bool eodBmFilter::Filter ( eoTelegram &  tel )

virtual

Filters the Telegram comparing its dBm against the set dBm

Parameters

tel	Telegram to Filter

Returns

true when the dBm value is between max and min is in the Filter list.

Reimplemented from eoIFilter.

Serialize()

virtual uint8_t eodBmFilter::Serialize ( eoArchive &  arch )

virtual

Serialization Function which will be called by the eoStorageManager This function will be called by the eoArchive(inside of the eoStorageManager) and allows the class to be Serialized.

Parameters

&arch

Archive where to Load or to Store.

Reimplemented from eoIFilter.

Member Data Documentation

maxdBm

int8_t eodBmFilter::maxdBm

maximal dBm value which is allowed

Examples:

GatewayFiltered_example.cpp, tutorial1.cpp, and tutorial6.cpp.

mindBm

int8_t eodBmFilter::mindBm

minimal dBm value which is allowed

Examples:

GatewayFiltered_example.cpp, tutorial1.cpp, and tutorial6.cpp.