N2KClassify.c File Reference

Read N2K messages and summarise. More...

#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "SELKIELoggerBase.h"
#include "SELKIELoggerN2K.h"
#include "version.h"

Include dependency graph for N2KClassify.c:

Go to the source code of this file.

Macros
#define	PGN_MAX   16777216
	Largest possible PGN value.
#define	BUFSIZE   1024
	Allocated read buffer size.

Functions
int	main (int argc, char *argv[])

Variables
int	msgCount [PGN_MAX]

Detailed Description

Read N2K messages and summarise.

Definition in file N2KClassify.c.

Function Documentation

main()

int main	(	int	argc,
		char *	argv[]
	)

Reads messages from file, and prints the number seen for each PGN number. Zero counts are suppressed.

Parameters

[in]	argc	Argument count
[in]	argv	Arguments

Returns

-1 on error, otherwise 0

Definition at line 61 of file N2KClassify.c.

Variable Documentation

msgCount

int msgCount[PGN_MAX]

Count of messages seen by PGN number

Could be smarter, but it's a relatively small amount of memory in the grand scheme of things.

Definition at line 51 of file N2KClassify.c.