Function at_client_para_init

components/net/at/src/at_client.c:942–976

initialize the client object parameters */

/* initialize the client object parameters */
static int at_client_para_init(at_client_t client)
{
#define AT_CLIENT_LOCK_NAME   "at_c"
#define AT_CLIENT_EVENT_NAME  "at_ce"
#define AT_CLIENT_THREAD_NAME "at_clnt"

    int  result = RT_EOK;
    char name[RT_NAME_MAX];

    rt_base_t    level         = rt_hw_interrupt_disable();
    unsigned int at_client_num = rt_slist_len(&g_at_client_list);
    rt_hw_interrupt_enable(level);

    rt_snprintf(name, RT_NAME_MAX, "%s%d", AT_CLIENT_THREAD_NAME, at_client_num);
    client->parser = rt_thread_create(name,
                                      (void (*)(void *parameter))client_parser,
                                      client,
                                      1024 + 512,
                                      RT_THREAD_PRIORITY_MAX / 3 - 1,
                                      5);
    if (client->parser == RT_NULL)
    {
        result = -RT_ENOMEM;
        goto __exit;
    }

    rt_snprintf(name, RT_NAME_MAX, "%s%d", AT_CLIENT_LOCK_NAME, at_client_num);
    rt_mutex_init(&client->lock, name, RT_IPC_FLAG_PRIO);

    rt_snprintf(name, RT_NAME_MAX, "%s%d", AT_CLIENT_EVENT_NAME, at_client_num);
    rt_event_init(&client->event, name, RT_IPC_FLAG_FIFO);

__exit:
    return result;
}

/**
 * AT client initialize.