throttle Class Reference

Throttle messages based on name and time limits. Separate from MessageFacility limiting. More...

#include <mfextensions/Extensions/throttle.hh>

Public Member Functions
	throttle (std::string const &name, int limit, long timespan)
	Throttle messages using a regular expression if they occurr above a certain frequency More...
bool	reach_limit (std::string const &name, timeval tm)
	Determine whether the name has reached the throttling limit More...
void	use (bool flag)
	Enable or disable this throttle More...

Detailed Description

Throttle messages based on name and time limits. Separate from MessageFacility limiting.

Definition at line 17 of file throttle.hh.

Constructor & Destructor Documentation

throttle::throttle	(	std::string const &	name,
		int	limit,
		long	timespan
	)

Throttle messages using a regular expression if they occurr above a certain frequency

Parameters

name	Regular expression to match messages
limit	Number of messages before throttling is enabled
timespan	Time limit for throttling

Definition at line 3 of file throttle.cc.

Member Function Documentation

bool throttle::reach_limit	(	std::string const &	name,
		timeval	tm
	)

Determine whether the name has reached the throttling limit

Parameters

name	Name to check against regular expression
tm	Time of message

Returns

Whether the message should be throttled

Definition at line 13 of file throttle.cc.

void throttle::use ( bool  flag )

inline

Enable or disable this throttle

Parameters

flag	Whether the throttle should be enabled

Definition at line 39 of file throttle.hh.

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

• artdaq_mfextensions/mfextensions/Extensions/throttle.hh
• artdaq_mfextensions/mfextensions/Extensions/throttle.cc