1 /******************************************************************************
2 *
3 * Copyright 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 <bluetooth/log.h>
26
27 #include "bta/gatt/bta_gatts_int.h"
28 #include "internal_include/bt_target.h"
29 #include "stack/include/bt_hdr.h"
30
31 using namespace bluetooth;
32
33 /* GATTS control block */
34 tBTA_GATTS_CB bta_gatts_cb;
35
36 /*******************************************************************************
37 *
38 * Function bta_gatts_hdl_event
39 *
40 * Description BTA GATT server main event handling function.
41 *
42 *
43 * Returns void
44 *
45 ******************************************************************************/
bta_gatts_hdl_event(const BT_HDR_RIGID * p_msg)46 bool bta_gatts_hdl_event(const BT_HDR_RIGID* p_msg) {
47 tBTA_GATTS_CB* p_cb = &bta_gatts_cb;
48
49 switch (p_msg->event) {
50 case BTA_GATTS_API_DISABLE_EVT:
51 bta_gatts_api_disable(p_cb);
52 break;
53
54 case BTA_GATTS_API_REG_EVT:
55 bta_gatts_register(p_cb, (tBTA_GATTS_DATA*)p_msg);
56 break;
57
58 case BTA_GATTS_INT_START_IF_EVT:
59 bta_gatts_start_if(p_cb, (tBTA_GATTS_DATA*)p_msg);
60 break;
61
62 case BTA_GATTS_API_DEREG_EVT:
63 bta_gatts_deregister(p_cb, (tBTA_GATTS_DATA*)p_msg);
64 break;
65
66 case BTA_GATTS_API_INDICATION_EVT:
67 bta_gatts_indicate_handle(p_cb, (tBTA_GATTS_DATA*)p_msg);
68 break;
69
70 case BTA_GATTS_API_OPEN_EVT:
71 bta_gatts_open(p_cb, (tBTA_GATTS_DATA*)p_msg);
72 break;
73
74 case BTA_GATTS_API_CANCEL_OPEN_EVT:
75 bta_gatts_cancel_open(p_cb, (tBTA_GATTS_DATA*)p_msg);
76 break;
77
78 case BTA_GATTS_API_CLOSE_EVT:
79 bta_gatts_close(p_cb, (tBTA_GATTS_DATA*)p_msg);
80 break;
81
82 case BTA_GATTS_API_RSP_EVT:
83 bta_gatts_send_rsp(p_cb, (tBTA_GATTS_DATA*)p_msg);
84 break;
85
86 case BTA_GATTS_API_DEL_SRVC_EVT: {
87 tBTA_GATTS_SRVC_CB* p_srvc_cb = bta_gatts_find_srvc_cb_by_srvc_id(
88 p_cb, ((tBTA_GATTS_DATA*)p_msg)->api_add_service.hdr.layer_specific);
89
90 if (p_srvc_cb != NULL)
91 bta_gatts_delete_service(p_srvc_cb, (tBTA_GATTS_DATA*)p_msg);
92 else
93 log::error("can't delete service - no srvc_cb found");
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 log::error("can't stop service - no srvc_cb found");
106
107 break;
108 }
109
110 case BTA_GATTS_API_INIT_BONDED_EVT:
111 gatt_load_bonded();
112 break;
113
114 default:
115 break;
116 }
117
118 return (true);
119 }
120