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// This file is part of the CircuitPython project: https://circuitpython.org

//

// SPDX-FileCopyrightText: Copyright (c) 2020 Scott Shawcroft for Adafruit Industries

//

// SPDX-License-Identifier: MIT

#pragma once

#include "py/mperrno.h"

#include "common-hal/socketpool/Socket.h"

extern const mp_obj_type_t socketpool_socket_type;

socketpool_socket_obj_t *common_hal_socketpool_socket_accept(socketpool_socket_obj_t *self, mp_obj_t *peer_out);

size_t common_hal_socketpool_socket_bind(socketpool_socket_obj_t *self, const char *host, size_t hostlen, uint32_t port);

void common_hal_socketpool_socket_close(socketpool_socket_obj_t *self);

void common_hal_socketpool_socket_connect(socketpool_socket_obj_t *self, const char *host, size_t hostlen, uint32_t port);

bool common_hal_socketpool_socket_get_closed(socketpool_socket_obj_t *self);

bool common_hal_socketpool_socket_get_connected(socketpool_socket_obj_t *self);

mp_uint_t common_hal_socketpool_socket_get_timeout(socketpool_socket_obj_t *self);

mp_int_t common_hal_socketpool_socket_get_type(socketpool_socket_obj_t *self);

bool common_hal_socketpool_socket_listen(socketpool_socket_obj_t *self, int backlog);

mp_uint_t common_hal_socketpool_socket_recvfrom_into(socketpool_socket_obj_t *self,

uint8_t *buf, uint32_t len, mp_obj_t *peer_out);

mp_uint_t common_hal_socketpool_socket_recv_into(socketpool_socket_obj_t *self, const uint8_t *buf, uint32_t len);

mp_uint_t common_hal_socketpool_socket_send(socketpool_socket_obj_t *self, const uint8_t *buf, uint32_t len);

mp_uint_t common_hal_socketpool_socket_sendto(socketpool_socket_obj_t *self,

const char *host, size_t hostlen, uint32_t port, const uint8_t *buf, uint32_t len);

void common_hal_socketpool_socket_settimeout(socketpool_socket_obj_t *self, uint32_t timeout_ms);

int common_hal_socketpool_socket_setsockopt(socketpool_socket_obj_t *self, int level, int optname, const void *value, size_t optlen);

bool common_hal_socketpool_readable(socketpool_socket_obj_t *self);

bool common_hal_socketpool_writable(socketpool_socket_obj_t *self);

// Non-allocating versions for internal use.

int socketpool_socket_accept(socketpool_socket_obj_t *self, mp_obj_t *peer_out, socketpool_socket_obj_t *accepted);

void socketpool_socket_close(socketpool_socket_obj_t *self);

int socketpool_socket_send(socketpool_socket_obj_t *self, const uint8_t *buf, uint32_t len);

int socketpool_socket_recv_into(socketpool_socket_obj_t *self,

const uint8_t *buf, uint32_t len);

// Moves self to sock without closing the real socket. self will think its closed afterwards.

void socketpool_socket_move(socketpool_socket_obj_t *self, socketpool_socket_obj_t *sock);

// Resets the socket object state so it appears closed and disconnected. This only works on

// uninitialized memory.

void socketpool_socket_reset(socketpool_socket_obj_t *self);