cmml-fortune.c File Reference

#include "config.h"
#include <stdio.h>
#include <stdlib.h>
#include <fcntl.h>
#include <ctype.h>
#include <string.h>
#include <unistd.h>
#include <cmml.h>

Defines
#define	DEFAULT_DURATION   "00:30"
#define	DEFAULT_ENCODING   "UTF-8"
#define	DEFAULT_SHORT_COMMAND   "fortune -s -n 80"
#define	DEFAULT_LONG_COMMAND   "fortune -l"
#define	BUFSIZE   10000
Functions
void	PrintUsage (char *prog)
char *	get_fortune (char *command)
int	main (int argc, char *argv[])

---

Detailed Description

cmml-fortune: generates a valid CMML document with random content.

Usage: cmml-fortune [options]
Generate a random CMML file using an external program
to provide text (fortune cookies by default).
 
Possible options:
  -d timespec, --duration timespec
                 Specify the duration of the generated CMML file
                 ('00:30' by default)
  -e encoding, --encoding encoding
                 Specify the encoding of the generated CMML file
                 ('UTF-8' by default)
 
  -o filename, --output filename
                 Specify the output filename. The file is written
                 to standard output by default.
 
  -s command,  --short-command command
                 Specify the command to use to generate short text
                 for the title and anchors ('fortune -s -n 80' by default)
  -l command,  --long-command command
                 Specify the command to use to generate long text
                 for descriptions ('fortune -l' by default)
  -h, --help     Display this help and exit
  -v, --version  Display version information and exit

---

Define Documentation

#define DEFAULT_DURATION   "00:30"

DEFAULT_DURATION: default duration of created CMML file

#define DEFAULT_ENCODING   "UTF-8"

DEFAULT_ENCODING: default encoding format of created CMML file

#define DEFAULT_SHORT_COMMAND   "fortune -s -n 80"

DEFAULT_SHORT_COMMAND: default command to create short descriptions

#define DEFAULT_LONG_COMMAND   "fortune -l"

DEFAULT_LONG_COMMAND: default command to create long descriptions

#define BUFSIZE   10000

BUFSIZE: default buffer size for printing

---

Function Documentation

void PrintUsage (  char *  prog  )  [static]

PrintUsage: prints out help on how to use this program Parameters: prog  the program's name

char* get_fortune (  char *  command  )  [static]

get_fortune: generates random text using the given command Parameters: command  the command to use to generate text Returns: the generated text

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

main function of cmml-fortune, which opens the CMML file, seeks to any given offsets, registers the callbacks, and then steps through the file in chunks of BUFSIZE size, during which the callbacks get activated as the relevant elements get parsed.

---