fo_cli.c File Reference

CLI interface for scheduler. More...

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <errno.h>
#include <fcntl.h>
#include <pwd.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <netinet/in.h>
#include <netdb.h>
#include <unistd.h>
#include <libfossology.h>
#include <glib.h>

Include dependency graph for fo_cli.c:

Go to the source code of this file.

Macros
#define	P_WIDTH   27
#define	F_WIDTH   10
#define	vprintf(...)   if(verbose) printf(__VA_ARGS__);

Functions
int	socket_connect (char *host, char *port)
	Create a socket connection. More...
uint8_t	receive (int s, char *buffer, size_t max, uint8_t end)
	Performs the actions necessary to receive from the scheduler. More...
void	interface_usage ()
	Interface usage print. More...
int	main (int argc, char **argv)

Variables
int	response = 1
	Is a response expected from the scheduler.
int	s
	The socket that the CLI will use to communicate.
int	verbose
	The verbose flag for the cli.
fo_conf *	conf
	The loaded configuration data.

Detailed Description

CLI interface for scheduler.

Definition in file fo_cli.c.

Function Documentation

interface_usage()

void interface_usage

(

)

Interface usage print.

Prints the usage message for the interface on stdout.

Definition at line 162 of file fo_cli.c.

receive()

uint8_t receive	(	int	s,
		char *	buffer,
		size_t	max,
		uint8_t	end
	)

Performs the actions necessary to receive from the scheduler.

Parameters

s	the socket that is connected to the scheduler
buffer	buffer that is used to store messages from the scheduler
max	the capacity of the buffer
end	used to determine when this function should return

Returns

Definition at line 102 of file fo_cli.c.

socket_connect()

int socket_connect	(	char *	host,
		char *	port
	)

Create a socket connection.

Creates a new socket that connects to the given host and port.

Parameters

host	Cstring name of the host to connect to
port	Cstring representation of the port to connect to

Returns

The file descriptor of the new socket

Definition at line 54 of file fo_cli.c.