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|
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2019 Bernhard Boser
*
* 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 "py/runtime.h"
#include "py/smallint.h"
#include "py/objproperty.h"
#include "shared-bindings/msgpack/ExtType.h"
//| class ExtType:
//| """ExtType represents ext type in msgpack."""
//| def __init__(self, code: int, data: bytes) -> None:
//| """Constructor
//| :param int code: type code in range 0~127.
//| :param bytes data: representation."""
//|
STATIC mp_obj_t mod_msgpack_exttype_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *all_args) {
mod_msgpack_extype_obj_t *self = m_new_obj(mod_msgpack_extype_obj_t);
self->base.type = &mod_msgpack_exttype_type;
enum { ARG_code, ARG_data };
static const mp_arg_t allowed_args[] = {
{ MP_QSTR_code, MP_ARG_INT | MP_ARG_REQUIRED },
{ MP_QSTR_data, MP_ARG_OBJ | MP_ARG_REQUIRED },
};
mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
mp_arg_parse_all_kw_array(n_args, n_kw, all_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
int code = args[ARG_code].u_int;
if (code < 0 || code > 127) {
mp_raise_AttributeError(translate("code outside range 0~127"));
}
self->code = code;
mp_obj_t data = args[ARG_data].u_obj;
self->data = data;
return MP_OBJ_FROM_PTR(self);
}
//| code: int
//| """The type code, in range 0~127."""
//| ...
//|
STATIC mp_obj_t mod_msgpack_exttype_get_code(mp_obj_t self_in) {
mod_msgpack_extype_obj_t *self = MP_OBJ_TO_PTR(self_in);
return MP_OBJ_NEW_SMALL_INT(self->code);
}
MP_DEFINE_CONST_FUN_OBJ_1(mod_msgpack_exttype_get_code_obj, mod_msgpack_exttype_get_code);
STATIC mp_obj_t mod_msgpack_exttype_set_code(mp_obj_t self_in, mp_obj_t code_in) {
mod_msgpack_extype_obj_t *self = MP_OBJ_TO_PTR(self_in);
int code = mp_obj_get_int(code_in);
if (code < 0 || code > 127) {
mp_raise_AttributeError(translate("code outside range 0~127"));
}
self->code = code;
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_2(mod_msgpack_exttype_set_code_obj, mod_msgpack_exttype_set_code);
MP_PROPERTY_GETSET(mod_msgpack_exttype_code_obj,
(mp_obj_t)&mod_msgpack_exttype_get_code_obj,
(mp_obj_t)&mod_msgpack_exttype_set_code_obj);
//| data: bytes
//| """Data."""
//| ...
//|
STATIC mp_obj_t mod_msgpack_exttype_get_data(mp_obj_t self_in) {
mod_msgpack_extype_obj_t *self = MP_OBJ_TO_PTR(self_in);
return self->data;
}
MP_DEFINE_CONST_FUN_OBJ_1(mod_msgpack_exttype_get_data_obj, mod_msgpack_exttype_get_data);
STATIC mp_obj_t mod_msgpack_exttype_set_data(mp_obj_t self_in, mp_obj_t data_in) {
mod_msgpack_extype_obj_t *self = MP_OBJ_TO_PTR(self_in);
self->data = data_in;
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_2(mod_msgpack_exttype_set_data_obj, mod_msgpack_exttype_set_data);
MP_PROPERTY_GETSET(mod_msgpack_exttype_data_obj,
(mp_obj_t)&mod_msgpack_exttype_get_data_obj,
(mp_obj_t)&mod_msgpack_exttype_set_data_obj);
STATIC mp_rom_map_elem_t mod_msgpack_exttype_locals_dict_table[] = {
// Properties
{ MP_ROM_QSTR(MP_QSTR_code), MP_ROM_PTR(&mod_msgpack_exttype_code_obj) },
{ MP_ROM_QSTR(MP_QSTR_data), MP_ROM_PTR(&mod_msgpack_exttype_data_obj) },
};
STATIC MP_DEFINE_CONST_DICT(mod_msgpack_exttype_locals_dict, mod_msgpack_exttype_locals_dict_table);
const mp_obj_type_t mod_msgpack_exttype_type = {
{ &mp_type_type },
.name = MP_QSTR_ExtType,
.make_new = mod_msgpack_exttype_make_new,
.locals_dict = (mp_obj_dict_t *)&mod_msgpack_exttype_locals_dict,
};
|
