2 * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
24 #include <eventsystem.h>
26 #include "bt-internal-types.h"
27 #include "bt-service-common.h"
28 #include "bt-service-event.h"
29 #include "bt-service-main.h"
30 #include "bt-service-util.h"
31 #include "bt-request-handler.h"
32 #include "bt-service-adapter.h"
33 #include "bt-service-adapter-le.h"
35 static GMainLoop *main_loop;
36 static gboolean terminated = FALSE;
38 static void __bt_release_service(void)
40 _bt_service_unregister_vconf_handler();
42 _bt_service_adapter_le_deinit();
43 _bt_deinit_service_event_sender();
44 _bt_deinit_hf_local_term_event_sender();
45 _bt_deinit_service_event_receiver();
47 _bt_service_unregister();
51 _bt_clear_request_list();
54 _bt_clear_gatt_client_senders();
56 _bt_service_cynara_deinit();
58 BT_DBG("Terminating the bt-service daemon");
61 static void __bt_sigterm_handler(int signo, siginfo_t *info, void *data)
63 BT_INFO("signal [%d] is sent by [%d]", signo, info->si_pid);
67 ret = _bt_recover_adapter();
68 if (ret != BLUETOOTH_ERROR_NONE)
69 BT_ERR("_bt_recover_adapter is failed : %d", ret);
74 gboolean _bt_terminate_service(gpointer user_data)
76 int bt_status = VCONFKEY_BT_STATUS_OFF;
78 if (vconf_get_int(VCONFKEY_BT_STATUS, &bt_status) < 0) {
79 BT_ERR("no bluetooth device info, so BT was disabled at previous session");
81 if (bt_status != VCONFKEY_BT_STATUS_OFF) {
82 if (vconf_set_int(VCONFKEY_BT_STATUS,
83 VCONFKEY_BT_STATUS_OFF) != 0)
84 BT_ERR("Set vconf failed\n");
86 if (_bt_eventsystem_set_value(SYS_EVENT_BT_STATE, EVT_KEY_BT_STATE,
87 EVT_VAL_BT_OFF) != ES_R_OK)
88 BT_ERR("Fail to set value");
92 if (vconf_get_int(VCONFKEY_BT_LE_STATUS, &bt_status) < 0) {
93 BT_ERR("no bluetooth device info, so BT was disabled at previous session");
95 if (bt_status != VCONFKEY_BT_LE_STATUS_OFF) {
96 if (vconf_set_int(VCONFKEY_BT_LE_STATUS,
97 VCONFKEY_BT_LE_STATUS_OFF) != 0)
98 BT_ERR("Set vconf failed\n");
99 if (_bt_eventsystem_set_value(SYS_EVENT_BT_STATE, EVT_KEY_BT_LE_STATE,
100 EVT_VAL_BT_LE_OFF) != ES_R_OK)
101 BT_ERR("Fail to set value");
105 if (main_loop != NULL) {
106 g_main_loop_quit(main_loop);
108 BT_ERR("main_loop == NULL");
109 __bt_release_service();
117 gboolean _bt_reliable_terminate_service(gpointer user_data)
119 _bt_deinit_service_event_receiver();
123 _bt_clear_request_list();
125 _bt_set_disabled(BLUETOOTH_ERROR_NONE);
127 _bt_service_adapter_le_deinit();
128 _bt_deinit_service_event_sender();
129 _bt_deinit_hf_local_term_event_sender();
131 _bt_service_unregister();
135 BT_INFO_C("Terminating the bt-service daemon");
137 if (main_loop != NULL) {
138 g_main_loop_quit(main_loop);
146 static gboolean __bt_check_bt_service(void *data)
148 bt_status_t status = BT_DEACTIVATED;
149 bt_le_status_t le_status = BT_LE_DEACTIVATED;
151 int bt_status = VCONFKEY_BT_STATUS_OFF;
152 int bt_le_status = VCONFKEY_BT_LE_STATUS_OFF;
153 int flight_mode_deactivation = 0;
154 int bt_off_due_to_timeout = 0;
157 int ps_mode_deactivation = 0;
160 status = _bt_adapter_get_status();
161 le_status = _bt_adapter_get_le_status();
162 BT_DBG("State: %d, LE State: %d", status, le_status);
165 if (_bt_get_enable_timer_id() == 0)
166 _bt_enable_adapter();
168 if (vconf_get_int(VCONFKEY_BT_STATUS, &bt_status) < 0) {
169 BT_DBG("no bluetooth device info, so BT was disabled at previous session");
172 if (vconf_get_int(VCONFKEY_BT_LE_STATUS, &bt_le_status) < 0) {
173 BT_ERR("no bluetooth le info, so BT LE was disabled at previous session");
176 if (vconf_get_int(BT_OFF_DUE_TO_FLIGHT_MODE, &flight_mode_deactivation) != 0)
177 BT_ERR("Fail to get the flight_mode_deactivation value");
180 if (vconf_get_int(BT_OFF_DUE_TO_POWER_SAVING_MODE, &ps_mode_deactivation) != 0)
181 BT_ERR("Fail to get the ps_mode_deactivation value");
184 if (vconf_get_int(BT_OFF_DUE_TO_TIMEOUT, &bt_off_due_to_timeout) != 0)
185 BT_ERR("Fail to get BT_OFF_DUE_TO_TIMEOUT");
187 if ((bt_status != VCONFKEY_BT_STATUS_OFF || bt_off_due_to_timeout) &&
188 (status == BT_DEACTIVATED)) {
189 BT_DBG("Previous session was enabled.");
192 _bt_enable_adapter();
193 } else if (bt_status == VCONFKEY_BT_STATUS_OFF && flight_mode_deactivation == 1) {
197 if ((bt_le_status == VCONFKEY_BT_LE_STATUS_ON) && (le_status == BT_LE_DEACTIVATED)) {
198 BT_DBG("Previous session was le enabled. Turn BT LE on automatically.");
200 /* Enable the BT LE */
201 _bt_enable_adapter_le();
203 status = _bt_adapter_get_status();
204 le_status = _bt_adapter_get_le_status();
205 BT_DBG("State: %d, LE State: %d", status, le_status);
207 if ((status != BT_ACTIVATING && status != BT_ACTIVATED) &&
208 (le_status != BT_LE_ACTIVATING && le_status != BT_LE_ACTIVATED)) {
209 _bt_terminate_service(NULL);
219 BT_INFO_C("Starting the bt-service daemon");
221 memset(&sa, 0, sizeof(sa));
222 sa.sa_sigaction = __bt_sigterm_handler;
223 sa.sa_flags = SA_SIGINFO;
224 sigaction(SIGINT, &sa, NULL);
225 sigaction(SIGTERM, &sa, NULL);
227 /* Security Initialization */
228 if (_bt_service_cynara_init() != BLUETOOTH_ERROR_NONE) {
229 BT_ERR("Fail to init cynara");
233 /* Event reciever Init */
234 if (_bt_init_service_event_receiver() != BLUETOOTH_ERROR_NONE) {
235 BT_ERR("Fail to init event reciever");
239 /* Event sender Init */
240 if (_bt_init_service_event_sender() != BLUETOOTH_ERROR_NONE) {
241 BT_ERR("Fail to init event sender");
245 if (_bt_init_hf_local_term_event_sender() != BLUETOOTH_ERROR_NONE) {
246 BT_ERR("Fail to init core event sender");
250 if (_bt_service_register() != BLUETOOTH_ERROR_NONE) {
251 BT_ERR("Fail to register service");
255 if (_bt_service_adapter_le_init() != BLUETOOTH_ERROR_NONE) {
256 BT_ERR("Fail to init le");
260 _bt_init_request_id();
262 _bt_init_request_list();
264 #ifndef GATT_NO_RELAY
265 _bt_init_gatt_client_senders();
268 g_timeout_add(500, (GSourceFunc)__bt_check_bt_service, NULL);
270 if (terminated == TRUE) {
271 __bt_release_service();
275 main_loop = g_main_loop_new(NULL, FALSE);
277 g_main_loop_run(main_loop);
278 BT_DBG("g_main_loop_quit called!");
280 if (main_loop != NULL) {
281 g_main_loop_unref(main_loop);
284 if (terminated == FALSE)
285 __bt_release_service();