1/******************************************************************************
2 *
3 *  Copyright (C) 2003-2012 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 file contains the GATT server main functions and state machine.
22 *
23 ******************************************************************************/
24
25#include "bt_target.h"
26
27#include <string.h>
28
29#include "bt_common.h"
30#include "bta_gatts_int.h"
31
32/* GATTS control block */
33tBTA_GATTS_CB bta_gatts_cb;
34
35/*******************************************************************************
36 *
37 * Function         bta_gatts_hdl_event
38 *
39 * Description      BTA GATT server main event handling function.
40 *
41 *
42 * Returns          void
43 *
44 ******************************************************************************/
45bool bta_gatts_hdl_event(BT_HDR* p_msg) {
46  tBTA_GATTS_CB* p_cb = &bta_gatts_cb;
47
48  switch (p_msg->event) {
49    case BTA_GATTS_API_DISABLE_EVT:
50      bta_gatts_api_disable(p_cb);
51      break;
52
53    case BTA_GATTS_API_REG_EVT:
54      bta_gatts_register(p_cb, (tBTA_GATTS_DATA*)p_msg);
55      break;
56
57    case BTA_GATTS_INT_START_IF_EVT:
58      bta_gatts_start_if(p_cb, (tBTA_GATTS_DATA*)p_msg);
59      break;
60
61    case BTA_GATTS_API_DEREG_EVT:
62      bta_gatts_deregister(p_cb, (tBTA_GATTS_DATA*)p_msg);
63      break;
64
65    case BTA_GATTS_API_INDICATION_EVT:
66      bta_gatts_indicate_handle(p_cb, (tBTA_GATTS_DATA*)p_msg);
67      break;
68
69    case BTA_GATTS_API_OPEN_EVT:
70      bta_gatts_open(p_cb, (tBTA_GATTS_DATA*)p_msg);
71      break;
72
73    case BTA_GATTS_API_CANCEL_OPEN_EVT:
74      bta_gatts_cancel_open(p_cb, (tBTA_GATTS_DATA*)p_msg);
75      break;
76
77    case BTA_GATTS_API_CLOSE_EVT:
78      bta_gatts_close(p_cb, (tBTA_GATTS_DATA*)p_msg);
79      break;
80
81    case BTA_GATTS_API_RSP_EVT:
82      bta_gatts_send_rsp(p_cb, (tBTA_GATTS_DATA*)p_msg);
83      break;
84
85    case BTA_GATTS_API_DEL_SRVC_EVT: {
86      tBTA_GATTS_SRVC_CB* p_srvc_cb = bta_gatts_find_srvc_cb_by_srvc_id(
87          p_cb, ((tBTA_GATTS_DATA*)p_msg)->api_add_service.hdr.layer_specific);
88
89      if (p_srvc_cb != NULL)
90        bta_gatts_delete_service(p_srvc_cb, (tBTA_GATTS_DATA*)p_msg);
91      else
92        APPL_TRACE_ERROR("%s: can't delete service - no srvc_cb found",
93                         __func__);
94
95      break;
96    }
97
98    case BTA_GATTS_API_STOP_SRVC_EVT: {
99      tBTA_GATTS_SRVC_CB* p_srvc_cb = bta_gatts_find_srvc_cb_by_srvc_id(
100          p_cb, ((tBTA_GATTS_DATA*)p_msg)->api_add_service.hdr.layer_specific);
101
102      if (p_srvc_cb != NULL)
103        bta_gatts_stop_service(p_srvc_cb, (tBTA_GATTS_DATA*)p_msg);
104      else
105        APPL_TRACE_ERROR("%s: can't stop service - no srvc_cb found", __func__);
106
107      break;
108    }
109
110    default:
111      break;
112  }
113
114  return (true);
115}
116