ui/daemon/ui.c


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// file    : ui/daemon/ui.c
// project : Salis-VM
// author  : Paul Oliver <contact@pauloliver.dev>

#include <signal.h>
#include <stdbool.h>
#include <stdint.h>
#include <threads.h>
#include <zlib.h>

#include "arch_spec.h"
#include "compress.h"
#include "logger.h"
#include "salis.h"
#include "timer.h"

static bool g_running = true;

static void quit(int signo) {
    log_attention("Signal %d received, will stop simulator soon", signo);
    salis_signal_stop_no_check();
    g_running = false;
}

int main(void) {
    log_info("Initializing daemon UI");
    log_info("Installing signal handlers");
    signal(SIGINT, quit);
    signal(SIGTERM, quit);

#if defined(COMMAND_NEW)
    salis_init();
#endif

#if defined(COMMAND_LOAD)
    salis_load();
#endif

    struct Timer timer;

    while (g_running) {
        timer_reset(&timer);
        salis_start();
        sleep(1);
        salis_signal_stop_no_check();
        salis_wait();
        timer_measure(&timer);
        log_info("Running simulation @%#018lx steps/s", (uint64_t)timer.steps_per_sec);
    }

    salis_free();
    return 0;
}