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/*

* This file is part of the MicroPython project, http://micropython.org/

*

* The MIT License (MIT)

*

* SPDX-FileCopyrightText: Copyright (c) 2013, 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.

*/

#ifndef MICROPY_INCLUDED_LIB_UTILS_PYEXEC_H

#define MICROPY_INCLUDED_LIB_UTILS_PYEXEC_H

#include "py/obj.h"

typedef enum {

PYEXEC_MODE_FRIENDLY_REPL,

PYEXEC_MODE_RAW_REPL,

} pyexec_mode_kind_t;

typedef struct {

int return_code;

mp_obj_t exception;

int exception_line;

// Only store the first 32 characters of the filename. It is very unlikely that they can all be

// seen.

char exception_filename[33];

} pyexec_result_t;

extern pyexec_mode_kind_t pyexec_mode_kind;

// Set this to the value (eg PYEXEC_FORCED_EXIT) that will be propagated through

// the pyexec functions if a SystemExit exception is raised by the running code.

// It will reset to 0 at the start of each execution (eg each REPL entry).

extern int pyexec_system_exit;

#define PYEXEC_FORCED_EXIT (0x100)

#define PYEXEC_EXCEPTION (0x200)

#define PYEXEC_DEEP_SLEEP (0x400)

#define PYEXEC_RELOAD (0x800)

int pyexec_raw_repl(void);

int pyexec_friendly_repl(void);

int pyexec_file(const char *filename, pyexec_result_t *result);

int pyexec_file_if_exists(const char *filename, pyexec_result_t *result);

int pyexec_frozen_module(const char *name, pyexec_result_t *result);

void pyexec_event_repl_init(void);

int pyexec_event_repl_process_char(int c);

extern uint8_t pyexec_repl_active;

#if CIRCUITPY_ATEXIT

int pyexec_exit_handler(const void *source, pyexec_result_t *result);

#endif

#if MICROPY_REPL_INFO

mp_obj_t pyb_set_repl_info(mp_obj_t o_value);

MP_DECLARE_CONST_FUN_OBJ_1(pyb_set_repl_info_obj);

#endif

#endif // MICROPY_INCLUDED_LIB_UTILS_PYEXEC_H