/* $Id: main.c,v 1.25 2004/04/04 04:02:32 jmuelmen Exp $ */

/* main initializes all the subsystems and then transfers control to the 
 * shell */ 

#include "shell.h"
#include "scheduler.h"
#include "threads.h"
#include "instinit.h"

#include <pthread.h>
#include <stdlib.h>
#include <readline/history.h>

int surf_init ();
int turbodog_init();

#define STRLEN 1024
char histfile[STRLEN];

static char ambush_rev[] = "AMBuSh 0.2.1";
static char ambush_tag[] = "$Name:  $";

int main (int argc, char **argv)
{
     pthread_t shell_thr, queue_thr, if_thr, at_thr, sched_thr;

     printf("%s, %s\n", ambush_rev, ambush_tag);
     /* do initialization stuff here */
     atbuf_init();
     schedbuf_init();
     ifbuf_init();
     parsebuf_init();
     queue_init();
     set_atomic(0);
     set_sequential(NULL);

     /* instruments need initialization too */
/*       if (powersupply_init()) */
/*  	  return 1; */

     /* first load the configuration file */
     load_config();

     /* then initialize the surf system */
     surf_init(); 
     
     /* after the surf system is initialized, we can initialize the log files */
     log_init();

     turbodog_init();
     
     /* read the history file */
     snprintf(histfile, STRLEN, "%s/.ambush/history", getenv("HOME"));
     histfile[STRLEN - 1] = 0;

     /* if we don't find the history, it's not a big deal. */
     if (read_history(histfile)) 
	  perror("Reading history");
     

     /* now run shell, queue */
     pthread_create(&shell_thr, NULL, shell, NULL);
     pthread_create(&queue_thr, NULL, queue, NULL);
     pthread_create(&if_thr, NULL, ifbuf, NULL);
     pthread_create(&at_thr, NULL, atbuf, NULL);
     pthread_create(&sched_thr, NULL, schedbuf, NULL);

     pthread_join(shell_thr, NULL); 
     pthread_join(queue_thr, NULL); 
     pthread_join(if_thr, NULL); 
     pthread_join(at_thr, NULL);
     pthread_join(sched_thr, NULL);

     return 0;
}