4 * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
6 * Contact: Hocheol Seo <hocheol.seo@samsung.com>
7 * Girishashok Joshi <girish.joshi@samsung.com>
8 * Chanyeol Park <chanyeol.park@samsung.com>
10 * Licensed under the Apache License, Version 2.0 (the "License");
11 * you may not use this file except in compliance with the License.
12 * You may obtain a copy of the License at
14 * http://www.apache.org/licenses/LICENSE-2.0
16 * Unless required by applicable law or agreed to in writing, software
17 * distributed under the License is distributed on an "AS IS" BASIS,
18 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
19 * See the License for the specific language governing permissions and
20 * limitations under the License.
24 //#include <dbus/dbus-glib.h>
32 #include <eventsystem.h>
35 #include "bt-internal-types.h"
36 #include "bt-service-common.h"
37 #include "bt-service-event.h"
38 #include "bt-service-main.h"
39 #include "bt-service-util.h"
40 #include "bt-request-handler.h"
41 #include "bt-service-adapter.h"
42 #include "bt-service-adapter-le.h"
44 static GMainLoop *main_loop;
45 static gboolean terminated = FALSE;
47 static void __bt_release_service(void)
49 _bt_service_unregister_vconf_handler();
51 _bt_service_adapter_le_deinit();
52 _bt_deinit_service_event_sender();
53 _bt_deinit_hf_local_term_event_sender();
54 _bt_deinit_service_event_receiver();
56 _bt_service_unregister();
60 _bt_clear_request_list();
62 _bt_service_cynara_deinit();
64 BT_DBG("Terminating the bt-service daemon");
67 static void __bt_sigterm_handler(int signo, siginfo_t *info, void *data)
71 BT_INFO("signal [%d] is sent by [%d]", signo, info->si_pid);
74 ret = _bt_recover_adapter();
75 if (ret != BLUETOOTH_ERROR_NONE)
76 BT_ERR("_bt_recover_adapter is failed : %d", ret);
81 gboolean _bt_terminate_service(gpointer user_data)
83 int bt_status = VCONFKEY_BT_STATUS_OFF;
85 if (vconf_get_int(VCONFKEY_BT_STATUS, &bt_status) < 0) {
86 BT_ERR("no bluetooth device info, so BT was disabled at previous session");
88 if (bt_status != VCONFKEY_BT_STATUS_OFF) {
89 if(vconf_set_int(VCONFKEY_BT_STATUS,
90 VCONFKEY_BT_STATUS_OFF) != 0)
91 BT_ERR("Set vconf failed\n");
93 if (_bt_eventsystem_set_value(SYS_EVENT_BT_STATE, EVT_KEY_BT_STATE,
94 EVT_VAL_BT_OFF) != ES_R_OK)
95 BT_ERR("Fail to set value");
100 if (vconf_get_int(VCONFKEY_BT_LE_STATUS, &bt_status) < 0) {
101 BT_ERR("no bluetooth device info, so BT was disabled at previous session");
103 if (bt_status != VCONFKEY_BT_LE_STATUS_OFF) {
104 if(vconf_set_int(VCONFKEY_BT_LE_STATUS,
105 VCONFKEY_BT_LE_STATUS_OFF) != 0)
106 BT_ERR("Set vconf failed\n");
108 if (_bt_eventsystem_set_value(SYS_EVENT_BT_STATE, EVT_KEY_BT_LE_STATE,
109 EVT_VAL_BT_LE_OFF) != ES_R_OK)
110 BT_ERR("Fail to set value");
115 if (main_loop != NULL) {
116 g_main_loop_quit(main_loop);
118 BT_ERR("main_loop == NULL");
119 __bt_release_service();
127 gboolean _bt_reliable_terminate_service(gpointer user_data)
129 _bt_deinit_service_event_receiver();
133 _bt_clear_request_list();
135 _bt_set_disabled(BLUETOOTH_ERROR_NONE);
137 _bt_service_adapter_le_deinit();
138 _bt_deinit_service_event_sender();
139 _bt_deinit_hf_local_term_event_sender();
141 _bt_service_unregister();
145 BT_INFO_C("Terminating the bt-service daemon");
147 if (main_loop != NULL) {
148 g_main_loop_quit(main_loop);
156 static gboolean __bt_check_bt_service(void *data)
158 int bt_status = VCONFKEY_BT_STATUS_OFF;
159 int bt_le_status = 0;
160 bt_status_t status = BT_DEACTIVATED;
161 bt_le_status_t le_status = BT_LE_DEACTIVATED;
162 int flight_mode_deactivation = 0;
163 int bt_off_due_to_timeout = 0;
165 int ps_mode_deactivation = 0;
167 status = _bt_adapter_get_status();
168 le_status = _bt_adapter_get_le_status();
169 BT_DBG("State: %d, LE State: %d", status, le_status);
172 if (_bt_get_enable_timer_id() == 0)
173 _bt_enable_adapter();
175 if (vconf_get_int(VCONFKEY_BT_STATUS, &bt_status) < 0) {
176 BT_DBG("no bluetooth device info, so BT was disabled at previous session");
179 if (vconf_get_int(VCONFKEY_BT_LE_STATUS, &bt_le_status) < 0) {
180 BT_ERR("no bluetooth le info, so BT LE was disabled at previous session");
183 if (vconf_get_int(BT_OFF_DUE_TO_FLIGHT_MODE, &flight_mode_deactivation) != 0)
184 BT_ERR("Fail to get the flight_mode_deactivation value");
187 if (vconf_get_int(BT_OFF_DUE_TO_POWER_SAVING_MODE, &ps_mode_deactivation) != 0)
188 BT_ERR("Fail to get the ps_mode_deactivation value");
191 if (vconf_get_int(BT_OFF_DUE_TO_TIMEOUT, &bt_off_due_to_timeout) != 0)
192 BT_ERR("Fail to get BT_OFF_DUE_TO_TIMEOUT");
194 if ((bt_status != VCONFKEY_BT_STATUS_OFF || bt_off_due_to_timeout) &&
195 (status == BT_DEACTIVATED)) {
196 BT_DBG("Previous session was enabled.");
199 _bt_enable_adapter();
200 } else if (bt_status == VCONFKEY_BT_STATUS_OFF && flight_mode_deactivation == 1) {
204 if ((bt_le_status == 1) && (le_status == BT_LE_DEACTIVATED)) {
205 BT_DBG("Previous session was le enabled. Turn BT LE on automatically.");
207 /* Enable the BT LE */
208 _bt_enable_adapter_le();
210 status = _bt_adapter_get_status();
211 le_status = _bt_adapter_get_le_status();
212 BT_DBG("State: %d, LE State: %d", status, le_status);
214 if ((status != BT_ACTIVATING && status != BT_ACTIVATED) &&
215 (le_status != BT_LE_ACTIVATING && le_status != BT_LE_ACTIVATED)){
225 BT_INFO_C("Starting the bt-service daemon");
227 memset(&sa, 0, sizeof(sa));
228 sa.sa_sigaction = __bt_sigterm_handler;
229 sa.sa_flags = SA_SIGINFO;
230 sigaction(SIGINT, &sa, NULL);
231 sigaction(SIGTERM, &sa, NULL);
235 /* Security Initialization */
236 if (_bt_service_cynara_init() != BLUETOOTH_ERROR_NONE) {
237 BT_ERR("Fail to init cynara");
241 /* Event reciever Init */
242 if (_bt_init_service_event_receiver() != BLUETOOTH_ERROR_NONE) {
243 BT_ERR("Fail to init event reciever");
247 /* Event sender Init */
248 if (_bt_init_service_event_sender() != BLUETOOTH_ERROR_NONE) {
249 BT_ERR("Fail to init event sender");
253 if (_bt_init_hf_local_term_event_sender() != BLUETOOTH_ERROR_NONE) {
254 BT_ERR("Fail to init core event sender");
258 if (_bt_service_register() != BLUETOOTH_ERROR_NONE) {
259 BT_ERR("Fail to register service");
263 if (_bt_service_adapter_le_init() != BLUETOOTH_ERROR_NONE) {
264 BT_ERR("Fail to init le");
268 _bt_init_request_id();
270 _bt_init_request_list();
272 g_timeout_add(500, (GSourceFunc)__bt_check_bt_service, NULL);
274 if (terminated == TRUE) {
275 __bt_release_service();
279 main_loop = g_main_loop_new(NULL, FALSE);
281 g_main_loop_run(main_loop);
282 BT_DBG("g_main_loop_quit called!");
284 if (main_loop != NULL) {
285 g_main_loop_unref(main_loop);
288 if (terminated == FALSE)
289 __bt_release_service();