xref: /btstack/src/ble/gatt-service/nordic_spp_service_server.h (revision 67b65e8f108eb716cb65c6192e677b0f719b3e70)

/*
 * Copyright (C) 2018 BlueKitchen GmbH
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 *    from this software without specific prior written permission.
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 * THIS SOFTWARE IS PROVIDED BY BLUEKITCHEN GMBH AND CONTRIBUTORS
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/**
 * @title Nordic SPP Service Server
 *
 */

#ifndef NORDIC_SPP_H
#define NORDIC_SPP_H

#include <stdint.h>
#include "bluetooth.h"
#include "btstack_defines.h"

#if defined __cplusplus
extern "C" {
#endif

/* API_START */

/**
 * @text The Nordic SPP Service is implementation of the Nordic SPP-like profile.
 *
 * To use with your application, add `#import <nordic_spp_service.gatt>` to your .gatt file
 * and call all functions below. All strings and blobs need to stay valid after calling the functions.
 */

/**
 * @brief Init Nordic SPP Service Server with ATT DB
 * @param packet_handler for events and tx data from peer as RFCOMM_DATA_PACKET
 */
void nordic_spp_service_server_init(btstack_packet_handler_t packet_handler);

/**
 * @brief Queue send request. When called, one packet can be send via nordic_spp_service_send below
 * @param request
 * @param con_handle
 */
void nordic_spp_service_server_request_can_send_now(btstack_context_callback_registration_t * request, hci_con_handle_t con_handle);

/**
 * @brief Send data
 * @param con_handle
 * @param data
 * @param size
 */
int nordic_spp_service_server_send(hci_con_handle_t con_handle, const uint8_t * data, uint16_t size);

/* API_END */

#if defined __cplusplus
}
#endif

#endif