Gitiles
Code Review Sign In
gerrit-public.fairphone.software / fp2-dev / platform / external / bluetooth / bluedroid / e5f886f7ef5ca055306d0883ec46fdb857a91059 / . / bta / include / bta_dm_co.h
blob: 864104e321f70f261d96cf6ebd990ce44fe0203d [file] [log] [blame]
The Android Open Source Project5738f832012-12-12 16:00:35 -0800[diff] [blame]1/******************************************************************************
2 *
3 * Copyright (C) 2006-2012 Broadcom Corporation
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at:
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 ******************************************************************************/
18
19/******************************************************************************
20 *
21 * This is the interface file for device mananger callout functions.
22 *
23 ******************************************************************************/
24#ifndef BTA_DM_CO_H
25#define BTA_DM_CO_H
26
27#include "bta_sys.h"
28
29
30#ifndef BTA_SCO_OUT_PKT_SIZE
31 #define BTA_SCO_OUT_PKT_SIZE BTM_SCO_DATA_SIZE_MAX
32#endif
33
34#define BTA_SCO_CODEC_PCM 0 /* used for regular SCO */
35#define BTA_SCO_CODEC_SBC 1 /* used for WBS */
36typedef UINT8 tBTA_SCO_CODEC_TYPE;
37
38#define BTA_DM_SCO_SAMP_RATE_8K 8000
39#define BTA_DM_SCO_SAMP_RATE_16K 16000
40
41/* SCO codec information */
42typedef struct
43{
44 tBTA_SCO_CODEC_TYPE codec_type;
45}tBTA_CODEC_INFO;
46
47#define BTA_DM_SCO_ROUTE_PCM BTM_SCO_ROUTE_PCM
48#define BTA_DM_SCO_ROUTE_HCI BTM_SCO_ROUTE_HCI
49
50typedef tBTM_SCO_ROUTE_TYPE tBTA_DM_SCO_ROUTE_TYPE;
51
52
53/*****************************************************************************
54** Function Declarations
55*****************************************************************************/
56
57/*******************************************************************************
58**
59** Function bta_dm_co_io_req
60**
61** Description This callout function is executed by DM to get IO capabilities
62** of the local device for the Simple Pairing process
63**
64** Parameters bd_addr - The peer device
65** *p_io_cap - The local Input/Output capabilities
66** *p_oob_data - TRUE, if OOB data is available for the peer device.
67** *p_auth_req - TRUE, if MITM protection is required.
68**
69** Returns void.
70**
71*******************************************************************************/
72BTA_API extern void bta_dm_co_io_req(BD_ADDR bd_addr, tBTA_IO_CAP *p_io_cap,
73 tBTA_OOB_DATA *p_oob_data, tBTA_AUTH_REQ *p_auth_req,
74 BOOLEAN is_orig);
75
76/*******************************************************************************
77**
78** Function bta_dm_co_io_rsp
79**
80** Description This callout function is executed by DM to report IO capabilities
81** of the peer device for the Simple Pairing process
82**
83** Parameters bd_addr - The peer device
84** io_cap - The remote Input/Output capabilities
85** oob_data - TRUE, if OOB data is available for the peer device.
86** auth_req - TRUE, if MITM protection is required.
87**
88** Returns void.
89**
90*******************************************************************************/
91BTA_API extern void bta_dm_co_io_rsp(BD_ADDR bd_addr, tBTA_IO_CAP io_cap,
92 tBTA_OOB_DATA oob_data, tBTA_AUTH_REQ auth_req);
93
94/*******************************************************************************
95**
96** Function bta_dm_co_lk_upgrade
97**
98** Description This callout function is executed by DM to check if the
99** platform wants allow link key upgrade
100**
101** Parameters bd_addr - The peer device
102** *p_upgrade - TRUE, if link key upgrade is desired.
103**
104** Returns void.
105**
106*******************************************************************************/
107BTA_API extern void bta_dm_co_lk_upgrade(BD_ADDR bd_addr, BOOLEAN *p_upgrade );
108
109/*******************************************************************************
110**
111** Function bta_dm_co_loc_oob
112**
113** Description This callout function is executed by DM to report the OOB
114** data of the local device for the Simple Pairing process
115**
116** Parameters valid - TRUE, if the local OOB data is retrieved from LM
117** c - Simple Pairing Hash C
118** r - Simple Pairing Randomnizer R
119**
120** Returns void.
121**
122*******************************************************************************/
123BTA_API extern void bta_dm_co_loc_oob(BOOLEAN valid, BT_OCTET16 c, BT_OCTET16 r);
124
125/*******************************************************************************
126**
127** Function bta_dm_co_rmt_oob
128**
129** Description This callout function is executed by DM to request the OOB
130** data for the remote device for the Simple Pairing process
131**
132** Parameters bd_addr - The peer device
133**
134** Returns void.
135**
136*******************************************************************************/
137BTA_API extern void bta_dm_co_rmt_oob(BD_ADDR bd_addr);
138
139/*****************************************************************************
140** SCO over HCI Function Declarations
141*****************************************************************************/
142/*******************************************************************************
143**
144** Function bta_dm_sco_co_init
145**
146** Description This function can be used by the phone to initialize audio
147** codec or for other initialization purposes before SCO connection
148** is opened.
149**
150**
151** Returns Void.
152**
153*******************************************************************************/
154BTA_API extern tBTA_DM_SCO_ROUTE_TYPE bta_dm_sco_co_init(UINT32 rx_bw, UINT32 tx_bw,
155 tBTA_CODEC_INFO *p_codec_info, UINT8 app_id);
156
157
158/*******************************************************************************
159**
160** Function bta_dm_sco_co_open
161**
162** Description This function is executed when a SCO connection is open.
163**
164**
165** Returns void
166**
167*******************************************************************************/
168BTA_API extern void bta_dm_sco_co_open(UINT16 handle, UINT8 pkt_size, UINT16 event);
169
170/*******************************************************************************
171**
172** Function bta_dm_sco_co_close
173**
174** Description This function is called when a SCO connection is closed
175**
176**
177** Returns void
178**
179*******************************************************************************/
180BTA_API extern void bta_dm_sco_co_close(void);
181
182/*******************************************************************************
183**
184** Function bta_dm_sco_co_out_data
185**
186** Description This function is called to send SCO data over HCI.
187**
188** Returns void
189**
190*******************************************************************************/
191BTA_API extern void bta_dm_sco_co_out_data(BT_HDR **p_buf);
192
193/*******************************************************************************
194**
195** Function bta_dm_sco_co_in_data
196**
197** Description This function is called to send incoming SCO data to application.
198**
199** Returns void
200**
201*******************************************************************************/
202BTA_API extern void bta_dm_sco_co_in_data(BT_HDR *p_buf, tBTM_SCO_DATA_FLAG status);
203
204
205
206/*******************************************************************************
207**
208** Function bta_dm_co_ble_io_req
209**
210** Description This callout function is executed by DM to get BLE IO capabilities
211** before SMP pairing gets going.
212**
213** Parameters bd_addr - The peer device
214** *p_io_cap - The local Input/Output capabilities
215** *p_oob_data - TRUE, if OOB data is available for the peer device.
216** *p_auth_req - Auth request setting (Bonding and MITM required or not)
217** *p_max_key_size - max key size local device supported.
218** *p_init_key - initiator keys.
219** *p_resp_key - responder keys.
220**
221** Returns void.
222**
223*******************************************************************************/
224BTA_API extern void bta_dm_co_ble_io_req(BD_ADDR bd_addr, tBTA_IO_CAP *p_io_cap,
225 tBTA_OOB_DATA *p_oob_data,
226 tBTA_LE_AUTH_REQ *p_auth_req,
227 UINT8 *p_max_key_size,
228 tBTA_LE_KEY_TYPE *p_init_key,
229 tBTA_LE_KEY_TYPE *p_resp_key );
230
231
232/*******************************************************************************
233**
234** Function bta_dm_co_ble_local_key_reload
235**
236** Description This callout function is to load the local BLE keys if available
237** on the device.
238**
239** Parameters none
240**
241** Returns void.
242**
243*******************************************************************************/
244BTA_API extern void bta_dm_co_ble_load_local_keys (tBTA_DM_BLE_LOCAL_KEY_MASK *p_key_mask, BT_OCTET16 er,
245 tBTA_BLE_LOCAL_ID_KEYS *p_id_keys);
246
247// btla-specific ++
248/*******************************************************************************
249**
250** Function bta_dm_co_ble_io_req
251**
252** Description This callout function is executed by DM to get BLE IO capabilities
253** before SMP pairing gets going.
254**
255** Parameters bd_addr - The peer device
256** *p_io_cap - The local Input/Output capabilities
257** *p_oob_data - TRUE, if OOB data is available for the peer device.
258** *p_auth_req - Auth request setting (Bonding and MITM required or not)
259** *p_max_key_size - max key size local device supported.
260** *p_init_key - initiator keys.
261** *p_resp_key - responder keys.
262**
263** Returns void.
264**
265*******************************************************************************/
266BTA_API extern void bta_dm_co_ble_io_req(BD_ADDR bd_addr, tBTA_IO_CAP *p_io_cap,
267 tBTA_OOB_DATA *p_oob_data,
268 tBTA_LE_AUTH_REQ *p_auth_req,
269 UINT8 *p_max_key_size,
270 tBTA_LE_KEY_TYPE *p_init_key,
271 tBTA_LE_KEY_TYPE *p_resp_key );
272// btla-specific --
273
274#endif