circuitpython/shared-bindings/_bleio/PacketBuffer.h

/*
 * This file is part of the MicroPython project, http://micropython.org/
 *
 * The MIT License (MIT)
 *
 * Copyright (c) 2019 Scott Shawcroft for Adafruit Industries
 *
 * 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_SHARED_BINDINGS_BLEIO_PACKETBUFFER_H
#define MICROPY_INCLUDED_SHARED_BINDINGS_BLEIO_PACKETBUFFER_H

#include "common-hal/_bleio/PacketBuffer.h"

extern const mp_obj_type_t bleio_packet_buffer_type;

void common_hal_bleio_packet_buffer_construct(
    bleio_packet_buffer_obj_t *self, bleio_characteristic_obj_t *characteristic,
    size_t buffer_size, size_t max_packet_size);
// Allocation free
void _common_hal_bleio_packet_buffer_construct(
    bleio_packet_buffer_obj_t *self, bleio_characteristic_obj_t *characteristic,
    uint32_t *incoming_buffer, size_t incoming_buffer_size,
    uint32_t *outgoing_buffer1, uint32_t *outgoing_buffer2, size_t outgoing_buffer_size,
    void *static_handler_entry);
mp_int_t common_hal_bleio_packet_buffer_write(bleio_packet_buffer_obj_t *self, const uint8_t *data, size_t len, uint8_t *header, size_t header_len);
mp_int_t common_hal_bleio_packet_buffer_readinto(bleio_packet_buffer_obj_t *self, uint8_t *data, size_t len);
mp_int_t common_hal_bleio_packet_buffer_get_incoming_packet_length(bleio_packet_buffer_obj_t *self);
mp_int_t common_hal_bleio_packet_buffer_get_outgoing_packet_length(bleio_packet_buffer_obj_t *self);
void common_hal_bleio_packet_buffer_flush(bleio_packet_buffer_obj_t *self);
bool common_hal_bleio_packet_buffer_deinited(bleio_packet_buffer_obj_t *self);
void common_hal_bleio_packet_buffer_deinit(bleio_packet_buffer_obj_t *self);

#endif // MICROPY_INCLUDED_SHARED_BINDINGS_BLEIO_PACKETBUFFER_H