2 * Copyright (c) 2000 - 2015 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.
17 #include <Elementary.h>
20 #include <sys/types.h>
28 #include <lazy_mount.h>
29 #include <systemd/sd-daemon.h>
30 #include <ode/internal-encryption.h>
40 #include "process_mgr.h"
44 #include "dbus_util.h"
46 static void _set_starter_sequence(int val)
48 vconf_set_int(VCONFKEY_STARTER_SEQUENCE, val);
53 static void _signal_handler(int signum, siginfo_t *info, void *unused)
55 _D("_signal_handler : Terminated...");
61 static int _power_off_cb(status_active_key_e key, void *data)
63 int val = status_active_get()->sysman_power_off_status;
65 if (val == VCONFKEY_SYSMAN_POWER_OFF_DIRECT
66 || val == VCONFKEY_SYSMAN_POWER_OFF_RESTART) {
67 _D("_power_off_cb : Terminated...");
76 static void _language_changed_cb(keynode_t *node, void *data)
82 lang = vconf_keynode_get_str(node);
85 _D("language is changed : %s", lang);
87 elm_language_set(lang);
92 static int _set_i18n(const char *domain, const char *dir)
101 char *lang = vconf_get_str(VCONFKEY_LANGSET);
102 r = setlocale(LC_ALL, lang);
104 _E("setlocale() error");
110 r = bindtextdomain(domain, dir);
112 _E("bindtextdomain() error");
115 r = textdomain(domain);
117 _E("textdomain() error");
120 if (vconf_notify_key_changed(VCONFKEY_LANGSET, _language_changed_cb, NULL) < 0) {
121 _E("Failed to register changed cb : %s", VCONFKEY_LANGSET);
129 static int _check_dead_signal(int pid, void *data)
133 int indicator_pid = 0;
134 int quickpanel_pid = 0;
137 _D("Process %d is termianted", pid);
145 * starter try to re-launch these apps when the app is dead.
147 home_pid = home_mgr_get_home_pid();
148 volume_pid = home_mgr_get_volume_pid();
149 indicator_pid = home_mgr_get_indicator_pid();
150 quickpanel_pid = home_mgr_get_quickpanel_pid();
151 lock_pid = lock_mgr_get_lock_pid();
153 if (pid == home_pid) {
154 _D("Homescreen is dead");
155 home_mgr_relaunch_homescreen();
156 } else if (pid == volume_pid) {
157 _D("volume is dead");
158 home_mgr_relaunch_volume();
159 } else if (pid == indicator_pid) {
160 _D("indicator is dead");
161 home_mgr_relaunch_indicator();
162 } else if (pid == quickpanel_pid) {
163 _D("quickpanel is dead");
164 home_mgr_relaunch_quickpanel();
165 } else if (pid == lock_pid) {
166 _D("lockscreen is dead");
169 _D("Unknown process, ignore it");
177 static void _mount_and_launch_apps(void)
182 * Do mount user data partition
184 ret = do_mount_user();
186 _E("Failed to mount [/opt] area");
190 ret = wait_mount_user();
192 _E("Failed to wait mount for [/opt] area");
196 /* Tells the service manager that service startup is finished */
197 sd_notify(0, "READY=1");
200 * After user data partition mount,
201 * launch lockscreen, homescreen, etc.
207 * Set the starter sequence vconfkey.
208 * '1' menas that booting seqeunce is done.
210 _set_starter_sequence(1);
215 static void _init(struct appdata *ad)
217 struct sigaction act;
218 char err_buf[128] = { 0, };
221 memset(&act, 0x00, sizeof(struct sigaction));
222 act.sa_sigaction = _signal_handler;
223 act.sa_flags = SA_SIGINFO;
225 ret = sigemptyset(&act.sa_mask);
227 if (strerror_r(errno, err_buf, sizeof(err_buf)) == 0) {
228 _E("Failed to sigemptyset[%d / %s]", errno, err_buf);
231 ret = sigaddset(&act.sa_mask, SIGTERM);
233 if (strerror_r(errno, err_buf, sizeof(err_buf)) == 0) {
234 _E("Failed to sigaddset[%d / %s]", errno, err_buf);
237 ret = sigaction(SIGTERM, &act, NULL);
239 if (strerror_r(errno, err_buf, sizeof(err_buf)) == 0) {
240 _E("Failed to sigaction[%d / %s]", errno, err_buf);
244 _set_i18n(PACKAGE, LOCALEDIR);
247 status_active_register_cb(STATUS_ACTIVE_KEY_SYSMAN_POWER_OFF_STATUS, _power_off_cb, NULL);
251 hw_key_create_window();
254 * Initialize starter sequence vconfkey.
256 _set_starter_sequence(0);
258 ret = starter_execute_ode_process(BEFORE_LOCKSCREEN);
260 _E("Failed to execute ode process");
263 aul_listen_app_dead_signal(_check_dead_signal, NULL);
268 static void _fini(struct appdata *ad)
273 hw_key_destroy_window();
277 status_active_unregister_cb(STATUS_ACTIVE_KEY_SYSMAN_POWER_OFF_STATUS, _power_off_cb);
280 if (vconf_ignore_key_changed(VCONFKEY_LANGSET, _language_changed_cb) < 0) {
281 _E("Failed to unregister changed cb : %s", VCONFKEY_LANGSET);
287 int main(int argc, char *argv[])
291 _D("starter is launched..!!");
293 elm_init(argc, argv);
307 static void _mount_complete_cb(void *user_data)
309 _D("Mount is successfully completed");
314 int starter_execute_ode_process(int booting_state)
316 _D("This call is before or after Lockscreen: %d", booting_state);
317 int ret = ODE_ERROR_NONE;
320 ret = ode_internal_encryption_get_state(&ode_state);
321 if (ret != ODE_ERROR_NONE) {
322 _E("Failed to get ODE state, ret: %d", ret);
326 if (booting_state == BEFORE_LOCKSCREEN) {
327 if (ode_state == ODE_STATE_ENCRYPTED) {
330 ret = ode_internal_encryption_set_mount_event_cb(_mount_complete_cb, NULL);
331 if (ret != ODE_ERROR_NONE) {
332 _E("Failed to set mount event cb");
335 _mount_and_launch_apps();
337 } else if (booting_state == AFTER_LOCKSCREEN) {
338 if (ode_state == ODE_STATE_ENCRYPTED) {
339 _D("ODE state is: %d, and we should mount at this time", ode_state);
341 ret = ode_internal_encryption_mount();
342 if (ret != ODE_ERROR_NONE) {
343 _E("Failed to mount");
347 sd_notify(0, "READY=1");
350 vconf_set_int(VCONFKEY_STARTER_SEQUENCE, 1);
352 _D("ODE state is: %d, Do nothing");