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 main implementation file for the BTA MCE I/F
23 *
24 ******************************************************************************/
25
26#include <stddef.h>
27
28#include "bta_api.h"
29#include "bta_mce_api.h"
30#include "bta_mce_int.h"
31#include "bta_sys.h"
32
33/*****************************************************************************
34 * Constants and types
35 ****************************************************************************/
36
37tBTA_MCE_CB bta_mce_cb;
38
39/* state machine action enumeration list */
40#define BTA_MCE_NUM_ACTIONS (BTA_MCE_MAX_INT_EVT & 0x00ff)
41
42/* type for action functions */
43typedef void (*tBTA_MCE_ACTION)(tBTA_MCE_MSG* p_data);
44
45/* action function list */
46const tBTA_MCE_ACTION bta_mce_action[] = {
47    bta_mce_enable,                   /* BTA_MCE_API_ENABLE_EVT */
48    bta_mce_get_remote_mas_instances, /* BTA_MCE_API_GET_REMOTE_MAS_INSTANCES_EVT
49                                         */
50};
51
52/*******************************************************************************
53 *
54 * Function         bta_mce_sm_execute
55 *
56 * Description      State machine event handling function for MCE
57 *
58 *
59 * Returns          void
60 *
61 ******************************************************************************/
62bool bta_mce_sm_execute(BT_HDR* p_msg) {
63  if (p_msg == NULL) return false;
64
65  bool ret = false;
66  uint16_t action = (p_msg->event & 0x00ff);
67
68  /* execute action functions */
69  if (action < BTA_MCE_NUM_ACTIONS) {
70    (*bta_mce_action[action])((tBTA_MCE_MSG*)p_msg);
71    ret = true;
72  }
73
74  return (ret);
75}
76