/******************************************************************************
 *
 *  Copyright (C) 2009-2012 Broadcom Corporation
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at:
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 ******************************************************************************/

#ifndef BTIF_STORAGE_H
#define BTIF_STORAGE_H

#include <hardware/bluetooth.h>

#include "bt_target.h"
#include "bt_types.h"

/*******************************************************************************
**  Constants & Macros
********************************************************************************/
#define BTIF_STORAGE_FILL_PROPERTY(p_prop, t, l, p_v) \
         (p_prop)->type = t;(p_prop)->len = l; (p_prop)->val = (p_v);

/*******************************************************************************
**  Functions
********************************************************************************/

/*******************************************************************************
**
** Function         btif_storage_get_adapter_property
**
** Description      BTIF storage API - Fetches the adapter property->type
**                  from NVRAM and fills property->val.
**                  Caller should provide memory for property->val and
**                  set the property->val
**
** Returns          BT_STATUS_SUCCESS if the fetch was successful,
**                  BT_STATUS_FAIL otherwise
**
*******************************************************************************/
bt_status_t btif_storage_get_adapter_property(bt_property_t *property);

/*******************************************************************************
**
** Function         btif_storage_set_adapter_property
**
** Description      BTIF storage API - Stores the adapter property
**                  to NVRAM
**
** Returns          BT_STATUS_SUCCESS if the store was successful,
**                  BT_STATUS_FAIL otherwise
**
*******************************************************************************/
bt_status_t btif_storage_set_adapter_property(bt_property_t *property);

/*******************************************************************************
**
** Function         btif_storage_get_remote_device_property
**
** Description      BTIF storage API - Fetches the remote device property->type
**                  from NVRAM and fills property->val.
**                  Caller should provide memory for property->val and
**                  set the property->val
**
** Returns          BT_STATUS_SUCCESS if the fetch was successful,
**                  BT_STATUS_FAIL otherwise
**
*******************************************************************************/
bt_status_t btif_storage_get_remote_device_property(bt_bdaddr_t *remote_bd_addr,
                                                    bt_property_t *property);

/*******************************************************************************
**
** Function         btif_storage_set_remote_device_property
**
** Description      BTIF storage API - Stores the remote device property
**                  to NVRAM
**
** Returns          BT_STATUS_SUCCESS if the store was successful,
**                  BT_STATUS_FAIL otherwise
**
*******************************************************************************/
bt_status_t btif_storage_set_remote_device_property(bt_bdaddr_t *remote_bd_addr,
                                                    bt_property_t *property);

/*******************************************************************************
**
** Function         btif_storage_add_remote_device
**
** Description      BTIF storage API - Adds a newly discovered device to
**                  track along with the timestamp. Also, stores the various
**                  properties - RSSI, BDADDR, NAME (if found in EIR)
**
** Returns          BT_STATUS_SUCCESS if successful,
**                  BT_STATUS_FAIL otherwise
**
*******************************************************************************/
bt_status_t btif_storage_add_remote_device(bt_bdaddr_t *remote_bd_addr,
                                           uint32_t num_properties,
                                           bt_property_t *properties);

/*******************************************************************************
**
** Function         btif_storage_add_bonded_device
**
** Description      BTIF storage API - Adds the newly bonded device to NVRAM
**                  along with the link-key, Key type and Pin key length
**
** Returns          BT_STATUS_SUCCESS if the store was successful,
**                  BT_STATUS_FAIL otherwise
**
*******************************************************************************/
bt_status_t btif_storage_add_bonded_device(bt_bdaddr_t *remote_bd_addr,
                                           LINK_KEY link_key,
                                           uint8_t key_type,
                                           uint8_t pin_length);

/*******************************************************************************
**
** Function         btif_storage_remove_bonded_device
**
** Description      BTIF storage API - Deletes the bonded device from NVRAM
**
** Returns          BT_STATUS_SUCCESS if the deletion was successful,
**                  BT_STATUS_FAIL otherwise
**
*******************************************************************************/
bt_status_t btif_storage_remove_bonded_device(bt_bdaddr_t *remote_bd_addr);

/*******************************************************************************
**
** Function         btif_storage_remove_bonded_device
**
** Description      BTIF storage API - Deletes the bonded device from NVRAM
**
** Returns          BT_STATUS_SUCCESS if the deletion was successful,
**                  BT_STATUS_FAIL otherwise
**
*******************************************************************************/
bt_status_t btif_storage_load_bonded_devices(void);

/*******************************************************************************
**
** Function         btif_storage_read_hl_apps_cb
**
** Description      BTIF storage API - Read HL application control block from NVRAM
**
** Returns          BT_STATUS_SUCCESS if the operation was successful,
**                  BT_STATUS_FAIL otherwise
**
*******************************************************************************/
bt_status_t btif_storage_read_hl_apps_cb(char *value, int value_size);

/*******************************************************************************
**
** Function         btif_storage_write_hl_apps_cb
**
** Description      BTIF storage API - Write HL application control block to NVRAM
**
** Returns          BT_STATUS_SUCCESS if the operation was successful,
**                  BT_STATUS_FAIL otherwise
**
*******************************************************************************/
bt_status_t btif_storage_write_hl_apps_cb(char *value, int value_size);

/*******************************************************************************
**
** Function         btif_storage_read_hl_apps_cb
**
** Description      BTIF storage API - Read HL application configuration from NVRAM
**
** Returns          BT_STATUS_SUCCESS if the operation was successful,
**                  BT_STATUS_FAIL otherwise
**
*******************************************************************************/
bt_status_t btif_storage_read_hl_app_data(UINT8 app_idx, char *value, int value_size);

/*******************************************************************************
**
** Function         btif_storage_write_hl_app_data
**
** Description      BTIF storage API - Write HL application configuration to NVRAM
**
** Returns          BT_STATUS_SUCCESS if the operation was successful,
**                  BT_STATUS_FAIL otherwise
**
*******************************************************************************/
bt_status_t btif_storage_write_hl_app_data(UINT8 app_idx, char *value, int value_size);

/*******************************************************************************
**
** Function         btif_storage_read_hl_mdl_data
**
** Description      BTIF storage API - Read HL application MDL configuration from NVRAM
**
** Returns          BT_STATUS_SUCCESS if the operation was successful,
**                  BT_STATUS_FAIL otherwise
**
*******************************************************************************/
bt_status_t btif_storage_read_hl_mdl_data(UINT8 app_idx, char *value, int value_size);

/*******************************************************************************
**
** Function         btif_storage_write_hl_mdl_data
**
** Description      BTIF storage API - Write HL application MDL configuration from NVRAM
**
** Returns          BT_STATUS_SUCCESS if the operation was successful,
**                  BT_STATUS_FAIL otherwise
**
*******************************************************************************/
bt_status_t btif_storage_write_hl_mdl_data(UINT8 app_idx, char *value, int value_size);

/*******************************************************************************
**
** Function         btif_storage_add_hid_device_info
**
** Description      BTIF storage API - Adds the hid information of bonded hid devices-to NVRAM
**
** Returns          BT_STATUS_SUCCESS if the store was successful,
**                  BT_STATUS_FAIL otherwise
**
*******************************************************************************/

bt_status_t btif_storage_add_hid_device_info(bt_bdaddr_t *remote_bd_addr,
                                                    UINT16 attr_mask, UINT8 sub_class,
                                                    UINT8 app_id, UINT16 vendor_id,
                                                    UINT16 product_id, UINT16 version,
                                                    UINT8 ctry_code, UINT16 ssr_max_latency,
                                                    UINT16 ssr_min_tout, UINT16 dl_len, UINT8 *dsc_list);

/*******************************************************************************
**
** Function         btif_storage_load_bonded_hid_info
**
** Description      BTIF storage API - Loads hid info for all the bonded devices from NVRAM
**                  and adds those devices  to the BTA_HH.
**
** Returns          BT_STATUS_SUCCESS if successful, BT_STATUS_FAIL otherwise
**
*******************************************************************************/
bt_status_t btif_storage_load_bonded_hid_info(void);

/*******************************************************************************
**
** Function         btif_storage_remove_hid_info
**
** Description      BTIF storage API - Deletes the bonded hid device info from NVRAM
**
** Returns          BT_STATUS_SUCCESS if the deletion was successful,
**                  BT_STATUS_FAIL otherwise
**
*******************************************************************************/
bt_status_t btif_storage_remove_hid_info(bt_bdaddr_t *remote_bd_addr);

/*******************************************************************************
**
** Function         btif_storage_is_retricted_device
**
** Description      BTIF storage API - checks if this device is a restricted device
**
** Returns          TRUE  if the device is labled as restricted
**                  FALSE otherwise
**
*******************************************************************************/
BOOLEAN btif_storage_is_restricted_device(const bt_bdaddr_t *remote_bd_addr);

#if (BLE_INCLUDED == TRUE)
bt_status_t btif_storage_add_ble_bonding_key( bt_bdaddr_t *remote_bd_addr,
                                              char *key,
                                              uint8_t key_type,
                                              uint8_t key_length);
bt_status_t btif_storage_get_ble_bonding_key(bt_bdaddr_t *remote_bd_addr,
                                             UINT8 key_type,
                                             char *key_value,
                                             int key_length);

bt_status_t btif_storage_add_ble_local_key(char *key,
                                           uint8_t key_type,
                                           uint8_t key_length);
bt_status_t btif_storage_remove_ble_bonding_keys(bt_bdaddr_t *remote_bd_addr);
bt_status_t btif_storage_remove_ble_local_keys(void);
bt_status_t btif_storage_get_ble_local_key(UINT8 key_type,
                                           char *key_value,
                                           int key_len);

bt_status_t btif_storage_get_remote_addr_type(bt_bdaddr_t *remote_bd_addr,
                                              int *addr_type);

bt_status_t btif_storage_set_remote_addr_type(bt_bdaddr_t *remote_bd_addr,
                                              UINT8 addr_type);

#endif
/*******************************************************************************
**
** Function         btif_storage_get_remote_version
**
** Description      Fetch remote version info on cached remote device
**
** Returns          BT_STATUS_SUCCESS if found
**                  BT_STATUS_FAIL otherwise
**
*******************************************************************************/

bt_status_t btif_storage_get_remote_version(const bt_bdaddr_t *remote_bd_addr,
                                  bt_remote_version_t *p_ver);

/******************************************************************************
 * Exported for unit tests
 *****************************************************************************/
size_t btif_split_uuids_string(const char *str, bt_uuid_t *p_uuid, size_t max_uuids);

#endif /* BTIF_STORAGE_H */