/*
 * This file is part of the Micro Python project, http://micropython.org/
 *
 * The MIT License (MIT)
 *
 * Copyright (c) 2014 Damien P. George
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

#include <assert.h>
#include <string.h>
#include <stdint.h>
#include "mpconfig.h"
#include "misc.h"
#include "nlr.h"
#include "qstr.h"
#include "obj.h"
#include "runtime.h"
#include "objtuple.h"
#include "binary.h"

#if MICROPY_PY_SELECT

/// \module select - Provides select function to wait for events on a stream
///
/// This module provides the select function.

/// \function select(rlist, wlist, xlist[, timeout])
mp_obj_t select_select(uint n_args, const mp_obj_t *args) {
    return mp_obj_new_bytes((void*)mp_obj_int_get(ptr), mp_obj_int_get(size));
}
MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(select_select_obj, 3, 4, select_select);

STATIC const mp_map_elem_t mp_module_select_globals_table[] = {
    { MP_OBJ_NEW_QSTR(MP_QSTR___name__), MP_OBJ_NEW_QSTR(MP_QSTR_select) },
    { MP_OBJ_NEW_QSTR(MP_QSTR_select), (mp_obj_t)&select_select_obj },
};

STATIC const mp_obj_dict_t mp_module_select_globals = {
    .base = {&mp_type_dict},
    .map = {
        .all_keys_are_qstrs = 1,
        .table_is_fixed_array = 1,
        .used = MP_ARRAY_SIZE(mp_module_select_globals_table),
        .alloc = MP_ARRAY_SIZE(mp_module_select_globals_table),
        .table = (mp_map_elem_t*)mp_module_select_globals_table,
    },
};

const mp_obj_module_t mp_module_select = {
    .base = { &mp_type_module },
    .name = MP_QSTR_select,
    .globals = (mp_obj_dict_t*)&mp_module_select_globals,
};

#endif // MICROPY_PY_SELECT