#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 "cloud_conn_common.h"
#include "dy_utils/protocol.h"


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

    while (1)
    {
        SELECT_INIT();
        timeout.tv_usec = 0;
        timeout.tv_sec = 2;
        SELECT_ADD_FD(var->status_timer);
        SELECT_ADD_FD(var->report_timer);
        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)
        {
            if (var->status_timer > 0 && FD_ISSET(var->status_timer, &rset))
            {
                FD_CLR(var->status_timer, &rset);
                comm_status_poll(var);
            }
            if (var->report_timer > 0 && FD_ISSET(var->report_timer, &rset))
            {
                FD_CLR(var->report_timer, &rset);
                data_report_poll(var);
            }
        }
    }
}

static int cloud_conn_init(cloud_conn_var_t *var)
{
    get_board_sn(var->sn_str);
    get_process_name(var->proc_name);
    strcpy(var->sta_name_str,"测试站");
    dy_syslog(LOG_INFO, "board SN:%s", var->sn_str);

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

    cloud_conn_internal_mqtt_init(var);
    cloud_conn_mqtt_init(var);

    var->report_timer = my_timer_create();
    if (var->report_timer <= 0)
    {
        dy_syslog(LOG_INFO, "[ERR] create status check timer fail, %d", var->report_timer);
    }

    if (var->report_timer > 0)
    {
        my_timer_set(var->report_timer, 10, 30 * 1000);
    }

    dy_syslog(LOG_INFO, "init done");

    return 0;
}

int main(int argc, char *argv[])
{
    cloud_conn_var_t var = {0};
    memset(&var, 0, sizeof(var));
    pthread_mutex_init(&var.mx_path,NULL);
    INIT_LIST_HEAD(&var.l_path);
    cloud_conn_init(&var);
    cloud_conn_loop(&var);

    return 0;
}