bt_spp.h

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/****************************************************************************
 * modules/include/bluetooth/bt_spp.h
 *
 *   Copyright 2018 Sony Semiconductor Solutions Corporation
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 * 3. Neither the name of Sony Semiconductor Solutions Corporation nor
 *    the names of its contributors may be used to endorse or promote
 *    products derived from this software without specific prior written
 *    permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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 ****************************************************************************/
 
#ifndef __MODULES_INCLUDE_BLUETOOTH_BT_SPP_H
#define __MODULES_INCLUDE_BLUETOOTH_BT_SPP_H
 
/****************************************************************************
 * Included Files
 ****************************************************************************/
 
#include <stdint.h>
#include <bluetooth/bluetooth.h>
#include <bluetooth/bt_common.h>
 
/****************************************************************************
 * Public Types
 ****************************************************************************/
 
struct bt_spp_ops_s
{
  void (*connect)(struct bt_acl_state_s *bt_acl_state);                                            
  void (*disconnect)(struct bt_acl_state_s *bt_acl_state);                                         
  void (*connection_fail)(struct bt_acl_state_s *bt_acl_state, BT_CONNECT_FAIL_REASON_ID fail_id); 
  void (*receive_data)(struct bt_acl_state_s *bt_acl_state, uint8_t *data, int len);               
};
 
struct bt_spp_state_s
{
  BT_CONNECT_STATUS        bt_spp_connection; 
  uint16_t                 bt_spp_handle;     
  struct bt_acl_state_s    *bt_acl_state;     
  struct bt_hal_spp_ops_s  *bt_hal_spp_ops;   
  struct bt_spp_ops_s      *bt_spp_ops;       
  BT_UUID                  spp_uuid;          
};
 
/****************************************************************************
 * Private Data
 ****************************************************************************/
 
/****************************************************************************
 * Public Function Prototypes
 ****************************************************************************/
 
bool bt_spp_is_supported(void);
 
int bt_spp_connect(struct bt_acl_state_s *bt_acl_state);
 
int bt_spp_disconnect(struct bt_acl_state_s *bt_acl_state);
 
int bt_spp_set_uuid(BT_UUID *uuid);
 
int bt_spp_send_tx_data(struct bt_acl_state_s *bt_acl_state, uint8_t *data, int len);
 
int bt_spp_register_cb(struct bt_spp_ops_s *bt_spp_ops);
 
#endif /* __MODULES_INCLUDE_BLUETOOTH_BT_SPP_H */