1/******************************************************************************
2 *
3 *  Copyright (C) 2014 The Android Open Source Project
4 *  Copyright (C) 2003-2012 Broadcom Corporation
5 *
6 *  Licensed under the Apache License, Version 2.0 (the "License");
7 *  you may not use this file except in compliance with the License.
8 *  You may obtain a copy of the License at:
9 *
10 *  http://www.apache.org/licenses/LICENSE-2.0
11 *
12 *  Unless required by applicable law or agreed to in writing, software
13 *  distributed under the License is distributed on an "AS IS" BASIS,
14 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 *  See the License for the specific language governing permissions and
16 *  limitations under the License.
17 *
18 ******************************************************************************/
19
20/******************************************************************************
21 *
22 *  This is the private interface file for the BTA MCE I/F
23 *
24 ******************************************************************************/
25#ifndef BTA_MCE_INT_H
26#define BTA_MCE_INT_H
27
28#include "bta_sys.h"
29#include "bta_api.h"
30#include "bta_mce_api.h"
31
32/*****************************************************************************
33**  Constants
34*****************************************************************************/
35
36enum
37{
38    /* these events are handled by the state machine */
39    BTA_MCE_API_ENABLE_EVT = BTA_SYS_EVT_START(BTA_ID_MCE),
40    BTA_MCE_API_GET_REMOTE_MAS_INSTANCES_EVT,
41    BTA_MCE_MAX_INT_EVT
42};
43
44/* data type for BTA_MCE_API_ENABLE_EVT */
45typedef struct
46{
47    BT_HDR             hdr;
48    tBTA_MCE_DM_CBACK  *p_cback;
49} tBTA_MCE_API_ENABLE;
50
51/* data type for BTA_MCE_API_GET_REMOTE_MAS_INSTANCES_EVT */
52typedef struct
53{
54    BT_HDR   hdr;
55    BD_ADDR  bd_addr;
56} tBTA_MCE_API_GET_REMOTE_MAS_INSTANCES;
57
58/* union of all data types */
59typedef union
60{
61    /* GKI event buffer header */
62    BT_HDR                                 hdr;
63    tBTA_MCE_API_ENABLE                    enable;
64    tBTA_MCE_API_GET_REMOTE_MAS_INSTANCES  get_rmt_mas;
65} tBTA_MCE_MSG;
66
67/* MCE control block */
68typedef struct
69{
70    UINT8              sdp_active;  /* see BTA_MCE_SDP_ACT_* */
71    BD_ADDR            remote_addr;
72    tBTA_MCE_DM_CBACK  *p_dm_cback;
73} tBTA_MCE_CB;
74
75enum
76{
77    BTA_MCE_SDP_ACT_NONE = 0,
78    BTA_MCE_SDP_ACT_YES       /* waiting for SDP result */
79};
80
81/* MCE control block */
82#if BTA_DYNAMIC_MEMORY == FALSE
83extern tBTA_MCE_CB bta_mce_cb;
84#else
85extern tBTA_MCE_CB *bta_mce_cb_ptr;
86#define bta_mce_cb (*bta_mce_cb_ptr)
87#endif
88
89/* config struct */
90extern tBTA_MCE_CFG *p_bta_mce_cfg;
91
92extern BOOLEAN bta_mce_sm_execute(BT_HDR *p_msg);
93
94extern void bta_mce_enable (tBTA_MCE_MSG *p_data);
95extern void bta_mce_get_remote_mas_instances (tBTA_MCE_MSG *p_data);
96
97#endif /* BTA_MCE_INT_H */
98