/******************************************************************************
*
* Copyright (C) 2006-2012 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.
*
******************************************************************************/
/******************************************************************************
*
* This is the interface file for device mananger callout functions.
*
******************************************************************************/
#ifndef BTA_DM_CO_H
#define BTA_DM_CO_H
#include "bta_sys.h"
#ifndef BTA_SCO_OUT_PKT_SIZE
#define BTA_SCO_OUT_PKT_SIZE BTM_SCO_DATA_SIZE_MAX
#endif
#define BTA_SCO_CODEC_PCM 0 /* used for regular SCO */
#define BTA_SCO_CODEC_SBC 1 /* used for WBS */
typedef UINT8 tBTA_SCO_CODEC_TYPE;
#define BTA_DM_SCO_SAMP_RATE_8K 8000
#define BTA_DM_SCO_SAMP_RATE_16K 16000
/* SCO codec information */
typedef struct
{
tBTA_SCO_CODEC_TYPE codec_type;
}tBTA_CODEC_INFO;
#define BTA_DM_SCO_ROUTE_PCM BTM_SCO_ROUTE_PCM
#define BTA_DM_SCO_ROUTE_HCI BTM_SCO_ROUTE_HCI
typedef tBTM_SCO_ROUTE_TYPE tBTA_DM_SCO_ROUTE_TYPE;
/*****************************************************************************
** Function Declarations
*****************************************************************************/
/*******************************************************************************
**
** Function bta_dm_co_io_req
**
** Description This callout function is executed by DM to get IO capabilities
** of the local device for the Simple Pairing process
**
** Parameters bd_addr - The peer device
** *p_io_cap - The local Input/Output capabilities
** *p_oob_data - TRUE, if OOB data is available for the peer device.
** *p_auth_req - TRUE, if MITM protection is required.
**
** Returns void.
**
*******************************************************************************/
BTA_API extern void bta_dm_co_io_req(BD_ADDR bd_addr, tBTA_IO_CAP *p_io_cap,
tBTA_OOB_DATA *p_oob_data, tBTA_AUTH_REQ *p_auth_req,
BOOLEAN is_orig);
/*******************************************************************************
**
** Function bta_dm_co_io_rsp
**
** Description This callout function is executed by DM to report IO capabilities
** of the peer device for the Simple Pairing process
**
** Parameters bd_addr - The peer device
** io_cap - The remote Input/Output capabilities
** oob_data - TRUE, if OOB data is available for the peer device.
** auth_req - TRUE, if MITM protection is required.
**
** Returns void.
**
*******************************************************************************/
BTA_API extern void bta_dm_co_io_rsp(BD_ADDR bd_addr, tBTA_IO_CAP io_cap,
tBTA_OOB_DATA oob_data, tBTA_AUTH_REQ auth_req);
/*******************************************************************************
**
** Function bta_dm_co_lk_upgrade
**
** Description This callout function is executed by DM to check if the
** platform wants allow link key upgrade
**
** Parameters bd_addr - The peer device
** *p_upgrade - TRUE, if link key upgrade is desired.
**
** Returns void.
**
*******************************************************************************/
BTA_API extern void bta_dm_co_lk_upgrade(BD_ADDR bd_addr, BOOLEAN *p_upgrade );
/*******************************************************************************
**
** Function bta_dm_co_loc_oob
**
** Description This callout function is executed by DM to report the OOB
** data of the local device for the Simple Pairing process
**
** Parameters valid - TRUE, if the local OOB data is retrieved from LM
** c - Simple Pairing Hash C
** r - Simple Pairing Randomnizer R
**
** Returns void.
**
*******************************************************************************/
BTA_API extern void bta_dm_co_loc_oob(BOOLEAN valid, BT_OCTET16 c, BT_OCTET16 r);
/*******************************************************************************
**
** Function bta_dm_co_rmt_oob
**
** Description This callout function is executed by DM to request the OOB
** data for the remote device for the Simple Pairing process
**
** Parameters bd_addr - The peer device
**
** Returns void.
**
*******************************************************************************/
BTA_API extern void bta_dm_co_rmt_oob(BD_ADDR bd_addr);
/*****************************************************************************
** SCO over HCI Function Declarations
*****************************************************************************/
/*******************************************************************************
**
** Function bta_dm_sco_co_init
**
** Description This function can be used by the phone to initialize audio
** codec or for other initialization purposes before SCO connection
** is opened.
**
**
** Returns Void.
**
*******************************************************************************/
BTA_API extern tBTA_DM_SCO_ROUTE_TYPE bta_dm_sco_co_init(UINT32 rx_bw, UINT32 tx_bw,
tBTA_CODEC_INFO *p_codec_info, UINT8 app_id);
/*******************************************************************************
**
** Function bta_dm_sco_co_open
**
** Description This function is executed when a SCO connection is open.
**
**
** Returns void
**
*******************************************************************************/
BTA_API extern void bta_dm_sco_co_open(UINT16 handle, UINT8 pkt_size, UINT16 event);
/*******************************************************************************
**
** Function bta_dm_sco_co_close
**
** Description This function is called when a SCO connection is closed
**
**
** Returns void
**
*******************************************************************************/
BTA_API extern void bta_dm_sco_co_close(void);
/*******************************************************************************
**
** Function bta_dm_sco_co_out_data
**
** Description This function is called to send SCO data over HCI.
**
** Returns void
**
*******************************************************************************/
BTA_API extern void bta_dm_sco_co_out_data(BT_HDR **p_buf);
/*******************************************************************************
**
** Function bta_dm_sco_co_in_data
**
** Description This function is called to send incoming SCO data to application.
**
** Returns void
**
*******************************************************************************/
BTA_API extern void bta_dm_sco_co_in_data(BT_HDR *p_buf, tBTM_SCO_DATA_FLAG status);
/*******************************************************************************
**
** Function bta_dm_co_ble_io_req
**
** Description This callout function is executed by DM to get BLE IO capabilities
** before SMP pairing gets going.
**
** Parameters bd_addr - The peer device
** *p_io_cap - The local Input/Output capabilities
** *p_oob_data - TRUE, if OOB data is available for the peer device.
** *p_auth_req - Auth request setting (Bonding and MITM required or not)
** *p_max_key_size - max key size local device supported.
** *p_init_key - initiator keys.
** *p_resp_key - responder keys.
**
** Returns void.
**
*******************************************************************************/
BTA_API extern void bta_dm_co_ble_io_req(BD_ADDR bd_addr, tBTA_IO_CAP *p_io_cap,
tBTA_OOB_DATA *p_oob_data,
tBTA_LE_AUTH_REQ *p_auth_req,
UINT8 *p_max_key_size,
tBTA_LE_KEY_TYPE *p_init_key,
tBTA_LE_KEY_TYPE *p_resp_key );
/*******************************************************************************
**
** Function bta_dm_co_ble_local_key_reload
**
** Description This callout function is to load the local BLE keys if available
** on the device.
**
** Parameters none
**
** Returns void.
**
*******************************************************************************/
BTA_API extern void bta_dm_co_ble_load_local_keys (tBTA_DM_BLE_LOCAL_KEY_MASK *p_key_mask, BT_OCTET16 er,
tBTA_BLE_LOCAL_ID_KEYS *p_id_keys);
// btla-specific ++
/*******************************************************************************
**
** Function bta_dm_co_ble_io_req
**
** Description This callout function is executed by DM to get BLE IO capabilities
** before SMP pairing gets going.
**
** Parameters bd_addr - The peer device
** *p_io_cap - The local Input/Output capabilities
** *p_oob_data - TRUE, if OOB data is available for the peer device.
** *p_auth_req - Auth request setting (Bonding and MITM required or not)
** *p_max_key_size - max key size local device supported.
** *p_init_key - initiator keys.
** *p_resp_key - responder keys.
**
** Returns void.
**
*******************************************************************************/
BTA_API extern void bta_dm_co_ble_io_req(BD_ADDR bd_addr, tBTA_IO_CAP *p_io_cap,
tBTA_OOB_DATA *p_oob_data,
tBTA_LE_AUTH_REQ *p_auth_req,
UINT8 *p_max_key_size,
tBTA_LE_KEY_TYPE *p_init_key,
tBTA_LE_KEY_TYPE *p_resp_key );
// btla-specific --
#endif