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comparison g23m/condat/ms/src/mfw/mfw_bt_dm.h @ 0:509db1a7b7b8

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initial import: leo2moko-r1
author Space Falcon <falcon@ivan.Harhan.ORG>
date Mon, 01 Jun 2015 03:24:05 +0000
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1 /*
2 +-------------------------------------------------------------------+
3 | PROJECT: MMI-Framework (8445) $Workfile:: mfw_bt_dm.h $|
4 | $Author:: NDH $Revision:: 1 $|
5 | CREATED: 17.04.04 $Modtime:: 17.04.04 10:48 $|
6 | STATE : code |
7 +-------------------------------------------------------------------+
8
9
10 MODULE : MFW_BT
11
12 PURPOSE : This module contains the definitions for MFW Bluetooth Device Manager Profile
13
14 */
15
16 #ifndef DEF_MFW_BT_DM_HEADER
17 #define DEF_MFW_BT_DM_HEADER
18
19 #include "bta_api.h"
20 #include "bd.h"
21 #include "mfw_bte.h"
22
23 #define MFW_BT_NAME_LENGTH 34
24 #define MFW_BT_DEFAULT_INQ_DURATION 4
25 #define MFW_BT_MAX_PIN_CODE_LEN 16
26 #define MFW_BT_MAX_CONSEC_CONNECTIONS MAX_L2CAP_LINKS
27
28 /* redefine the BD_ADDR type in a "MFW-like" way */
29 typedef BD_ADDR T_MFW_BT_DM_DEV_ADDR;
30 #define MFW_BT_DM_DEV_ADDR_LEN BD_ADDR_LEN
31
32 /*
33 ** Event Parameter Structure Definitions
34 */
35 typedef tBTA_DM_ENABLE T_MFW_BT_DM_ENABLE;
36 typedef tBTA_DM_LINK_UP T_MFW_BT_DM_LINK_UP;
37 typedef tBTA_DM_LINK_DOWN T_MFW_BT_DM_LINK_DOWN;
38 typedef tBTA_DM_PIN_REQ T_MFW_BT_DM_PIN_REQ;
39
40 typedef tBTA_DM_AUTHORIZE T_MFW_BT_DM_AUTHORIZE_REQ;
41 typedef tBTA_DM_SIG_STRENGTH T_MFW_BT_DM_SIG_STRENGTH_IND;
42
43 /* Search structures */
44 typedef tBTA_DM_INQ_RES T_MFW_BT_DM_INQ_RES;
45 typedef tBTA_DM_INQ_CMPL T_MFW_BT_DM_INQ_CMPL;
46
47 /* other BT structures*/
48 typedef tBTA_SERVICE_MASK T_MFW_BT_SERVICE_MASK;
49 typedef tBTA_SIG_STRENGTH_MASK T_MFW_BT_DM_SIG_STRENGTH;
50
51 typedef tBTA_DM_DISC T_MFW_BT_VIS_MASK;
52
53
54 enum
55 {
56 MFW_BT_AUTH_FAIL = 0,
57 MFW_BT_AUTH_ALWAYS,
58 MFW_BT_AUTH_ONCE
59 };
60
61 typedef UINT8 T_MFW_BT_AUTHORIZE;
62
63 typedef struct
64 {
65 BD_ADDR bd_addr;
66 UINT8 bd_name[MFW_BT_NAME_LENGTH];
67 BOOL is_success;
68 }
69 T_MFW_BT_DM_AUTH_CMPL;
70
71 /* remote device */
72 typedef struct
73 {
74 /* important!The first parameters should be the same as T_MFW_BT_REM_DEVICE_INFO */
75 BD_ADDR bd_addr;
76 char friendly_name[MFW_BT_NAME_LENGTH];
77 DEV_CLASS dev_class;
78 BOOL link_key_present;
79 BOOL is_trusted;
80 T_MFW_BT_SERVICE_MASK trusted_services;
81 T_MFW_BT_SERVICE_MASK services;
82 BOOL is_new;
83 /* then these are "internal" parameters */
84 BOOL in_use;
85 char name[MFW_BT_NAME_LENGTH];
86 LINK_KEY link_key;
87 }
88 T_MFW_BT_REM_DEVICE;
89
90
91 /* remote device. !!! Please keep this structure synchronized with the
92 previous one: T_MFW_BT_REM_DEVICE !!! */
93 typedef struct
94 {
95 BD_ADDR bd_addr;
96 char name[MFW_BT_NAME_LENGTH];
97 DEV_CLASS dev_class;
98 BOOLEAN link_key_present;
99 BOOLEAN is_trusted;
100 T_MFW_BT_SERVICE_MASK trusted_services;
101 T_MFW_BT_SERVICE_MASK services;
102 BOOL is_new; /* specify whether this device is already or not into our device DB */
103 }
104 T_MFW_BT_REM_DEVICE_INFO;
105
106 typedef T_MFW_BT_REM_DEVICE_INFO T_MFW_BT_DM_DISC_RES;
107
108
109 /* MFW_BT main control block */
110 typedef struct
111 {
112 T_MFW_BT_SERVICE_MASK ui_current_active_connection; /* active connection mask */
113 T_MFW_BT_REM_DEVICE *p_selected_rem_device; /* pointer to selected device */
114 BD_ADDR peer_bdaddr; /* peer bdaddr stored for pin_reply etc*/
115 UINT8 peer_name[MFW_BT_NAME_LENGTH]; /* bluetooth name of peer device for pin reply etc */
116 T_MFW_BT_SERVICE_MASK peer_service; /* peer services stored for auth etc*/
117 T_MFW_BT_SERVICE_MASK search_services; /* services to search for */
118 BOOL is_discovery; /* remember if it's an inquiry or a discovery */
119 T_MFW_BT_SERVICE_MASK established_linked; /* which services have an established link */
120 BOOL is_name_requested; /* remember if we asked for the local name */
121 BOOL is_started; /* if BT is not started, we will not call BTA APIs */
122 }
123 T_MFW_BT_CB;
124
125 extern T_MFW_BT_CB mfw_bt_cb;
126
127
128
129 #define MFW_BT_NUM_REM_DEVICE 10
130
131 /* Inquiry results database */
132 typedef struct
133 {
134 T_MFW_BT_REM_DEVICE remote_device[MFW_BT_NUM_REM_DEVICE];
135 UINT8 rem_index;
136 }
137 tMFW_BT_INQ_DB;
138
139
140
141 /*
142 ** The following Macros define the Device Manager Signals (BT -> Mfw)
143 */
144 #define T_MFW_BT_DM_SEC_EVT tBTA_DM_SEC_EVT
145 #define T_MFW_BT_DM_SEC_SIG_DATA tBTA_DM_SEC
146
147 #define T_MFW_BT_DM_SRCH_EVT tBTA_DM_SEARCH_EVT
148 #define T_MFW_BT_DM_SRCH_SIG_DATA tBTA_DM_SEARCH
149
150 /*
151 ** Event Identifiers (Mfw -> BMI)
152 */
153 #define E_BT_DM_LINK_UP (T_MFW_EVENT)0x00000010
154 #define E_BT_DM_LINK_DOWN (T_MFW_EVENT)0x00000020
155 #define E_BT_DM_INQ_RES (T_MFW_EVENT)0x00000030
156 #define E_BT_DM_INQ_CMPL (T_MFW_EVENT)0x00000040
157 #define E_BT_DM_DISC_RES (T_MFW_EVENT)0x00000050
158 #define E_BT_DM_DISC_CMPL (T_MFW_EVENT)0x00000060
159 #define E_BT_DM_PIN_REQ (T_MFW_EVENT)0x00000070
160 #define E_BT_DM_AUTH_CMPL (T_MFW_EVENT)0x00000080
161 #define E_BT_DM_AUTHORIZE_REQ (T_MFW_EVENT)0x00000090
162 #define E_BT_DM_DEV_NAME_REQ (T_MFW_EVENT)0x000000A0
163 #define E_BT_DM_ENABLE (T_MFW_EVENT)0x00000100
164
165
166 #define E_BT_DM_SIG_STRENGTH_IND (T_MFW_EVENT)0x000000E0
167 #define E_BT_ALL_DM_SERVICES (T_MFW_EVENT)0x000000F0
168
169
170
171
172
173 /*******************************************************************************
174 $Function: mfw_bt_dm_set_visibility
175 $Description: set visibility of local BT device
176 $Returns: T_MFW_BT_STATUS. Success or fail.
177 $Arguments: is_visible: new visibility setting. is_temp: define whether it is a temporary
178 modification ( TRUE ) or a permanent one ( FALSE ).
179 *******************************************************************************/
180 T_MFW_BT_STATUS mfw_bt_dm_set_visibility( BOOL is_visible, BOOL is_temp);
181
182 /*******************************************************************************
183 $Function: mfw_bt_dm_get_visibility
184 $Description: get visibility of local BT device
185 $Returns: TRUE if visible, FALSE if not.
186 $Arguments: none
187 *******************************************************************************/
188 BOOL mfw_bt_dm_get_visibility( void );
189
190 /*******************************************************************************
191 $Function: mfw_bt_dm_get_local_name
192 $Description: read local BT device name
193 $Returns: a pointer to a string. NULL if no name available. One should make a copy of
194 string if he wants to use it/modify it.
195 $Arguments: none
196 *******************************************************************************/
197 UINT8 * mfw_bt_dm_get_local_name( void );
198
199 /*******************************************************************************
200 $Function: mfw_bt_dm_set_local_name
201 $Description: set local BT device name
202 $Returns: T_MFW_BT_STATUS
203 $Arguments: new name. Pointer to a string. This string is copied locally. Buffer is not freed.
204 *******************************************************************************/
205 T_MFW_BT_STATUS mfw_bt_dm_set_local_name( INT8 *name );
206
207 /*******************************************************************************
208 $Function: mfw_bt_dm_get_bt_status
209 $Description: get the status of the local Bluetooth system. Used at start-up to decide whether
210 or not we want BT to be started by default.
211 $Returns: MFW_BT_SUCCESS is BT is started. 0 if OFF
212 $Arguments:
213 *******************************************************************************/
214 BOOL mfw_bt_dm_get_bt_status( void );
215
216 /*******************************************************************************
217 $Function: mfw_bt_dm_pin_code
218 $Description: used by BMI to send back a pin code
219 $Returns: T_MFW_BT_STATUS. MFW_BT_NOT_INITIALISED is BT is not started.
220 $Arguments: pin code and pin code length. This data is copied.
221 *******************************************************************************/
222 T_MFW_BT_STATUS mfw_bt_dm_pin_code(UINT8* pin_code, UINT8 pin_len);
223
224 /*******************************************************************************
225 $Function: mfw_bt_dm_bond
226 $Description: used by BMI to send a pin code in order to establish a bonding with a
227 remote device.
228 $Returns: T_MFW_BT_STATUS. MFW_BT_NOT_INITIALISED is BT is not started.
229
230 $Arguments: BD_ADDR of the remote device, pin code and pin code length. Data is copied.
231 *******************************************************************************/
232 T_MFW_BT_STATUS mfw_bt_dm_bond(BD_ADDR bd_addr, UINT8* pin_code, UINT8 pin_len );
233
234 /*******************************************************************************
235 $Function: mfw_bt_dm_authorize_resp
236 $Description: used to answer to an authorization request
237 $Returns: T_MFW_BT_STATUS. SUCCESS/FAIL, but also:
238 MFW_BT_NOT_INITIALISED is BT is not started.
239 MFW_BT_INVALID_DATA if auth value is not correct.
240 MFW_BT_UNKNOWN_DEVICE if BD_addr is not recognized.
241 MFW_BT_DATA_BASE_FULL if there are already too many devices in the DB.
242 $Arguments: MFW_BT_AUTH_FAIL to refuse,
243 MFW_BT_AUTH_ONCE to grant access temporarily,
244 MFW_BT_AUTH_ALWAYS to grant permanent access
245 *******************************************************************************/
246 T_MFW_BT_STATUS mfw_bt_dm_authorize_resp( T_MFW_BT_AUTHORIZE auth);
247
248 /*******************************************************************************
249 $Function: mfw_bt_dm_sig_strength
250 $Description: ask for the link quality
251 $Returns: T_MFW_BT_STATUS. MFW_BT_NOT_INITIALISED if BT is not started.
252 $Arguments: T_MFW_BT_DM_SIG_STRENGTH sig_strength, UINT16 period, BOOLEAN is_on
253 See BTA documentation for more details.
254
255 *******************************************************************************/
256 T_MFW_BT_STATUS mfw_bt_dm_sig_strength ( T_MFW_BT_DM_SIG_STRENGTH sig_strength,
257 UINT16 period,
258 BOOLEAN is_on );
259
260 /*******************************************************************************
261 $Function: mfw_bt_dm_get_known_devices
262 $Description: used by BMI to get the list of known devices for a specified condition: either a
263 service mask, either a bd address ( union ).
264 MFW will fill in the variables: pp_device => table of known devices
265 number_of_devices => number of devices.
266 MFW will allocate memory for each device found. It's up to BMI to free it!
267 $Returns: T_MFW_BT_STATUS.
268 If BD_ADDR is specified, might return MFW_BT_UNKNOWN_DEVICE.
269 The answers will be returned using BMI signals:
270 - E_BT_DM_INQ_CMPL with the number of devices
271 - E_BT_DM_DISC_RES for each device
272 - then E_BT_DM_DISC_CMPL when it's done.
273 $Arguments: BD_ADDR if looking for a particular device. services if looking for a
274 category of device. If bd_addr is specified, ignore services. If services set
275 to 0, will return all the known devices.
276 *******************************************************************************/
277 void mfw_bt_dm_get_known_devices ( BD_ADDR bd_addr,
278 T_MFW_BT_SERVICE_MASK services);
279
280 /*******************************************************************************
281 $Function: mfw_bt_dm_delete_device
282 $Description: remove a device from the local DB
283 $Returns: T_MFW_BT_STATUS ( MFW_BT_SUCCESS, MFW_BT_FAIL, MFW_BT_UNKNOWN_DEVICE )
284 $Arguments: BD address
285 *******************************************************************************/
286 T_MFW_BT_STATUS mfw_bt_dm_delete_device(BD_ADDR bd_addr);
287
288 /*******************************************************************************
289 $Function: mfw_bt_dm_add_device
290 $Description: This will store permanently a device in Flash.
291 $Returns: T_MFW_BT_STATUS
292 errors: MFW_BT_UNKNOWN_DEVICE, MFW_BT_DATA_BASE_FULL,
293 $Arguments: new BD address
294 *******************************************************************************/
295 T_MFW_BT_STATUS mfw_bt_dm_add_device(BD_ADDR bd_addr);
296
297 /*******************************************************************************
298 $Function: mfw_bt_dm_rename_device
299 $Description: modify the friendly name of a known ( already stored ) remote device
300 $Returns: T_MFW_BT_STATUS.
301 MFW_BT_UNKNOWN_DEVICE, DATA_BASE_FULL, MFW_BT_INVALID_DATA...
302 $Arguments: bd address of the remote device and the new name associated
303 *******************************************************************************/
304 T_MFW_BT_STATUS mfw_bt_dm_rename_device(BD_ADDR bd_addr, UINT8* new_name);
305
306
307
308
309 /*
310 ** Functions used to interact with the BT "search engine"
311 */
312
313 /*******************************************************************************
314 $Function: mfw_bt_dm_discover_device
315 $Description: Discovers services on a new device
316 $Returns: T_MFW_BT_STATUS. MFW_BT_NOT_INITIALISED if BT not started.
317 $Arguments: bd address of the remote device to discover
318 *******************************************************************************/
319 T_MFW_BT_STATUS mfw_bt_dm_discover_device(BD_ADDR bd_addr);
320
321
322 /*******************************************************************************
323 $Function: mfw_bt_dm_is_discover
324 $Description: Checks if we are in discovering services process
325 $Returns:
326 $Arguments: None
327 *******************************************************************************/
328 UINT8 mfw_bt_dm_is_discover(void);
329
330 /*******************************************************************************
331 $Function: mfw_bt_dm_cancel_search
332 $Description: cancel an ongoing search
333 $Returns: MFW_BT_NOT_INITIALISED if BT not started.
334 $Arguments:
335 *******************************************************************************/
336 T_MFW_BT_STATUS mfw_bt_dm_cancel_search( void );
337
338 /*******************************************************************************
339 $Function: mfw_bt_dm_search
340 $Description: Searches for devices supporting the services specified. If services = 0, will
341 return all the found devices regardless of their functionalities.
342 $Returns: MFW_BT_NOT_INITIALISED if BT not started.
343 $Arguments: services. If
344 *******************************************************************************/
345 T_MFW_BT_STATUS mfw_bt_dm_search(T_MFW_BT_SERVICE_MASK services);
346
347
348
349
350
351
352 /*
353 ** Bluetooth Device Manager Profile Prototypes
354 */
355 void mfw_bt_dm_security_cb(T_MFW_BT_DM_SEC_EVT event, T_MFW_BT_DM_SEC_SIG_DATA *data);
356 void mfw_bt_dm_search_cb(T_MFW_BT_DM_SRCH_EVT event, T_MFW_BT_DM_SRCH_SIG_DATA *data);
357
358 T_MFW_BT_STATUS mfw_bt_dm_security_hndlr (T_MFW_BT_DM_SEC_EVT event, T_MFW_BT_DM_SEC_SIG_DATA *data);
359 T_MFW_BT_STATUS mfw_bt_dm_search_hndlr (T_MFW_BT_DM_SRCH_EVT event, T_MFW_BT_DM_SRCH_SIG_DATA *data);
360
361
362
363
364
365
366
367
368 #endif
369