Collaboration diagram for forest::StatsModule:

Classes
struct	LinkCounts

struct	QueueCounts

struct	StatItem

Public Member Functions
	StatsModule (int, int, int, ComtreeTable *)

int	iPktCnt (int)

int	oPktCnt (int)

int	discCnt (int)

int	qDiscCnt (int)

int	iByteCnt (int)

int	oByteCnt (int)

int	getQlen (int)

int	getQbytes (int)

int	getLinkQlen (int)

void	clearLnkStats (int)

void	clearQuStats (int)

void	cntInLink (int, int, bool)

void	cntOutLink (int, int, bool)

void	cntDiscards (int, int, bool)

void	incQlen (int, int, int)

void	decQlen (int, int, int)

void	record (uint64_t)

bool	read (istream &)

string	toString ()
	Create a string representing the stats module. More...

Private Types
enum	cntrTyp { inPkt, outPkt, inByt, outByt, qPkt, qByt, disc }

Private Member Functions
bool	readStat (istream &)
	Read an entry from in and store it in the stats table. More...

string	stat2string (int) const
	Create a string representing an entry in the table. More...

Private Attributes
int	maxStats

int	maxLnk

int	maxQ

int	n

mutex	mtx

StatItem *	stat

ofstream	fs

LinkCounts *	lnkCnts

QueueCounts *	qCnts

int	totInByte

int	totInPkt

int	totDiscards

int	rtrInByte

int	rtrInPkt

int	leafInByte

int	leafInPkt

int	totOutByte

int	totOutPkt

int	rtrOutByte

int	rtrOutPkt

int	rtrDiscards

int	leafOutByte

int	leafOutPkt

int	leafDiscards

ComtreeTable *	ctt

Detailed Description

Definition at line 17 of file StatsModule.h.

Member Function Documentation

bool forest::StatsModule::readStat ( istream & in)

private

Read an entry from in and store it in the stats table.

Return true on success false on failure. A line is a pure comment line if it starts with a # sign. A trailing comment is also allowed at the end of a line by including a # sign. All lines that are not pure comment lines or blank are assumed to contain a complete statistics request. Each entry consists of a type string and one or more additional arguments that depend on the type. The full list is given below.

inPkt L number of packets received on input link L outPkt L number of packets sent on output link L inByt L number of bytes received on input link L outByt L number of bytes sent on output link L qPkt L C number of packets for comtree C output link L qByt L C number of bytes for comtree C on output link L disc L C number of packets discarded for comtree C on link L

If inPkt, outPkt, inByt, outByt are given with a link # of 0, the statistics for the router as a whole are reported. If the link # is -1, the statistics for packets to/from other routers is reported. If the link # is -2, the statistics for packets to/from leaf nodes is reported. In the queue packet length statistics, if the given comtree number is zero, then the total number of packets (bytes) queued for the given link (over all queues) is reported. Similarly, for the discard statistic, a comtree of 0 reports all discards for the link.

Definition at line 144 of file StatsModule.cpp.

string & forest::StatsModule::stat2string ( int i) const

private

Create a string representing an entry in the table.

Parameters

i	is the index of an entry

Returns: the string

Parameters

i	is the index of an entry
s	is a reference to a string in which result is returned

Returns: a reference to s

Definition at line 206 of file StatsModule.cpp.

Here is the caller graph for this function:

string & forest::StatsModule::toString ( )

Create a string representing the stats module.

Parameters

s	is a reference to a string in which the result is returned

Returns: a reference to s

Definition at line 243 of file StatsModule.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

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

forest-net/cpp/include/StatsModule.h
forest-net/cpp/mtrouter/StatsModule.cpp
forest-net/cpp/router/StatsModule.cpp

Classes

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Function Documentation