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+/******************************************************************************
+ *
+ * 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
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