SocketEngine::Statistics Class Reference

#include <socketengine.h>

Public Member Functions
	Statistics ()
void	UpdateReadCounters (int len_in)
void	UpdateWriteCounters (int len_out)
void	GetBandwidth (float &kbitpersec_in, float &kbitpersec_out, float &kbitpersec_total) const

Public Attributes
unsigned long	TotalEvents
unsigned long	ReadEvents
unsigned long	WriteEvents
unsigned long	ErrorEvents

Detailed Description

Socket engine statistics: count of various events, bandwidth usage

Constructor & Destructor Documentation

Statistics()

SocketEngine::Statistics::Statistics ( )

inline

Constructor, initializes member vars except indata and outdata because those are set to 0 in CheckFlush() the first time Update() or GetBandwidth() is called.

Member Function Documentation

GetBandwidth()

void SocketEngine::Statistics::GetBandwidth	(	float &	kbitpersec_in,
		float &	kbitpersec_out,
		float &	kbitpersec_total
	)		const

Get data transfer statistics.

Parameters

kbitpersec_in	Filled with incoming traffic in this second in kbit/s.
kbitpersec_out	Filled with outgoing traffic in this second in kbit/s.
kbitpersec_total	Filled with total traffic in this second in kbit/s.

UpdateReadCounters()

void SocketEngine::Statistics::UpdateReadCounters

(

int

len_in

)

Update counters for network data received. This should be called after every read-type syscall.

Parameters

len_in

Number of bytes received, or -1 for error, as typically returned by a read-style syscall.

UpdateWriteCounters()

void SocketEngine::Statistics::UpdateWriteCounters

(

int

len_out

)

Update counters for network data sent. This should be called after every write-type syscall.

Parameters

len_out

Number of bytes sent, or -1 for error, as typically returned by a read-style syscall.

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

• include/socketengine.h
• src/socketengine.cpp