Subversion Repositories funbase_ip_library

#include <stdlib.h>

#include <stdio.h>

#include <signal.h>

#include <getopt.h>

#include <mcapi.h>

extern void startup(unsigned int local, unsigned int remote);

extern void demo(unsigned int local, int listen);

extern int encoder();

static struct sigaction oldactions[32];

static void usage(const char *name)

{

        printf("Usage: %s [options] <local node id> <remote node id>\n"

                        "Options:\n"

                        "  -l, --loop      send and receive messages until killed.\n",

                        name);

        exit(1);

}

static void cleanup(void)

{

        mcapi_status_t status;

        printf("%s\n", __func__);

        mcapi_finalize(&status);

}

static void signalled(int signal, siginfo_t *info, void *context)

{

        struct sigaction *action;

        action = &oldactions[signal];

        if ((action->sa_flags & SA_SIGINFO) && action->sa_sigaction)

                action->sa_sigaction(signal, info, context);

        else if (action->sa_handler)

                action->sa_handler(signal);

        exit(signal);

}

struct sigaction action = {

        .sa_sigaction = signalled,

        .sa_flags = SA_SIGINFO,

};

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

{

        unsigned long local;

        unsigned long remote;

        int c;

        int loop = 0;

        /* while (1) { */

        /*      static struct option long_options[] = { */

        /*              {"loop", 0, 0, 'l'}, */

        /*              {NULL, 0, 0, 0}, */

        /*      }; */

        /*      int option_index = 0; */

        /*      c = getopt_long(argc, argv, "l", long_options, &option_index); */

        /*      if (c == -1) */

        /*              break; */

        /*      switch (c) { */

        /*      case 'l': */

        /*              loop = 1; */

        /*              break; */

        /*      default: */

        /*              usage(argv[0]); */

        /*              break; */

        /*      } */

        /* } */

        /* if (optind == argc - 2) { */

        /*      local = strtoul(argv[optind], NULL, 0); */

        /*      remote = strtoul(argv[optind + 1], NULL, 0); */

        /* } else */

        /*      usage(argv[0]); */

        atexit(cleanup);

        sigaction(SIGQUIT, &action, &oldactions[SIGQUIT]);

        sigaction(SIGABRT, &action, &oldactions[SIGABRT]);

        sigaction(SIGTERM, &action, &oldactions[SIGTERM]);

        sigaction(SIGINT,  &action, &oldactions[SIGINT]);

        //startup(local, remote);

        encoder();

        return 0;

}