#include <sys/select.h>
#include <sys/time.h>
#include <sys/types.h>
#include <unistd.h>
#include <sys/syscall.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <errno.h>

#include "common.h"

static void tianhang_loop(tianhang_var_t *var)
{
    int ret = -1, maxfd;
    fd_set rset;
    struct timeval timeout;

    while (1)
    {
        SELECT_INIT();
        timeout.tv_usec = 0;
        timeout.tv_sec = 20;
        ret = select(maxfd + 1, &rset, 0, 0, &timeout);
        if (ret < 0)
        {
            printf("errno %d\n", errno);
            if (errno == EINTR)
            {
                continue;
            }
            else
            {
                break;
            }
        }
        else if (ret > 0)
        {
        }
    }
}

static int tianhang_init(tianhang_var_t *var)
{
    get_board_sn(var->sn_str);

    if (load_nodes_cfg(&var->nodes_cfg_table, NODES_CFG_PATH) == -1)
    {
        dy_syslog(LOG_ERR, "load nodes cfg fail");
    }

    internal_client_init(var);
    external_client_init(var, TIANHANG_CFG);

    dy_syslog(LOG_INFO, "init done");

    return 0;
}

int main(int argc, char *argv[])
{
    tianhang_var_t var = {0};

    openlog("tianhang", LOG_PID, LOG_DAEMON);

    memset(&var, 0, sizeof(var));

    tianhang_init(&var);
    tianhang_loop(&var);

    return 0;
}