1 /******************************************************************************
2  *
3  *  Copyright (C) 2002-2012 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  *  2DP internal header file
22  *
23  ******************************************************************************/
24 #ifndef A2D_INT_H
25 #define A2D_INT_H
26 
27 #include "stack/a2d_api.h"
28 #if (A2D_INCLUDED == TRUE)
29 /*****************************************************************************
30 **  Constants
31 *****************************************************************************/
32 
33 /* Number of attributes in A2D SDP record. */
34 #define A2D_NUM_ATTR            6
35 
36 /* Number of protocol elements in protocol element list. */
37 #define A2D_NUM_PROTO_ELEMS     2
38 
39 /*****************************************************************************
40 **  Type definitions
41 *****************************************************************************/
42 
43 /* Control block used by A2D_FindService(). */
44 typedef struct {
45     tA2D_FIND_CBACK     *p_cback;       /* pointer to application callback */
46     tSDP_DISCOVERY_DB   *p_db;          /* pointer to discovery database */
47     UINT16              service_uuid;   /* service UUID of search */
48 } tA2D_FIND_CB;
49 
50 typedef struct {
51     tA2D_FIND_CB    find;   /* find service control block */
52     UINT8           trace_level;
53     UINT16          avdt_sdp_ver;   /* AVDTP version */
54     UINT16          a2dp_sdp_ver;   /* A2DP version */
55 } tA2D_CB;
56 
57 
58 #ifdef __cplusplus
59 extern "C"
60 {
61 #endif
62 
63 /******************************************************************************
64 ** Main Control Block
65 *******************************************************************************/
66 #if A2D_DYNAMIC_MEMORY == FALSE
67 extern tA2D_CB  a2d_cb;
68 #else
69 extern tA2D_CB *a2d_cb_ptr;
70 #define a2d_cb (*a2d_cb_ptr)
71 #endif
72 
73 #ifdef __cplusplus
74 }
75 #endif
76 #endif  ///A2D_INCLUDED == TRUE
77 #endif /* A2D_INT_H */
78