src/appcore-efl.c

   1 /*
   2  * Copyright (c) 2000 - 2016 Samsung Electronics Co., Ltd. All rights reserved.
   3  *
   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
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  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.
  15  */
  16
  17 #include <sys/types.h>
  18 #include <sys/socket.h>
  19 #include <sys/un.h>
  20 #include <stdio.h>
  21 #include <unistd.h>
  22 #include <stdarg.h>
  23 #include <errno.h>
  24 #include <string.h>
  25 #include <stdlib.h>
  26
  27 #include <Ecore_Wayland.h>
  28 #include <wayland-client.h>
  29 #include <wayland-tbm-client.h>
  30 #include <tizen-extension-client-protocol.h>
  31
  32 #include <Ecore.h>
  33 #include <Ecore_Evas.h>
  34 #include <Ecore_Input_Evas.h>
  35 #include <Elementary.h>
  36 #include <glib-object.h>
  37 #include <malloc.h>
  38 #include <glib.h>
  39 #include <gio/gio.h>
  40 #include <stdbool.h>
  41 #include <aul.h>
  42 #include <aul_svc.h>
  43 #include <bundle_internal.h>
  44 #include <ttrace.h>
  45
  46 #include "appcore-internal.h"
  47 #include "appcore-efl.h"
  48 #include <system_info.h>
  49
  50 static pid_t _pid;
  51 static bool resource_reclaiming = TRUE;
  52 static int tmp_val = 0;
  53
  54 struct ui_priv {
  55         const char *name;
  56         enum app_state state;
  57
  58         Ecore_Event_Handler *hshow;
  59         Ecore_Event_Handler *hhide;
  60         Ecore_Event_Handler *hvchange;
  61         Ecore_Event_Handler *hlower;
  62         Ecore_Event_Handler *hcmsg; /* WM_ROTATE */
  63
  64         Ecore_Timer *mftimer; /* Ecore Timer for memory flushing */
  65
  66         struct appcore *app_core;
  67         void (*prepare_to_suspend) (void *data);
  68         void (*exit_from_suspend) (void *data);
  69         struct appcore_ops *ops;
  70         void (*mfcb) (void); /* Memory Flushing Callback */
  71
  72         /* WM_ROTATE */
  73         int wm_rot_supported;
  74         int rot_started;
  75         int (*rot_cb) (void *event_info, enum appcore_rm, void *);
  76         void *rot_cb_data;
  77         enum appcore_rm rot_mode;
  78         bundle *pending_data;
  79         char *below_app;
  80 };
  81
  82 static struct ui_priv priv;
  83
  84 static const char *_ae_name[AE_MAX] = {
  85         [AE_UNKNOWN] = "UNKNOWN",
  86         [AE_CREATE] = "CREATE",
  87         [AE_TERMINATE] = "TERMINATE",
  88         [AE_PAUSE] = "PAUSE",
  89         [AE_RESUME] = "RESUME",
  90         [AE_RESET] = "RESET",
  91         [AE_LOWMEM_POST] = "LOWMEM_POST",
  92         [AE_MEM_FLUSH] = "MEM_FLUSH",
  93         [AE_UPDATE_REQUESTED] = "UPDATE_REQUESTED",
  94 };
  95
  96 static const char *_as_name[] = {
  97         [AS_NONE] = "NONE",
  98         [AS_CREATED] = "CREATED",
  99         [AS_RUNNING] = "RUNNING",
 100         [AS_PAUSED] = "PAUSED",
 101         [AS_DYING] = "DYING",
 102 };
 103
 104 static bool b_active = FALSE;
 105 static bool first_launch = TRUE;
 106
 107 struct win_node {
 108         unsigned int win;
 109         unsigned int surf;
 110         bool bfobscured;
 111 };
 112
 113 static Eina_Bool __visibility_cb(void *data, int type, void *event);
 114 static GSList *g_winnode_list;
 115
 116 static struct wl_display *dsp;
 117 static struct wl_registry *reg;
 118 static struct tizen_policy *tz_policy;
 119 static bool bg_state = false;
 120
 121 static void __wl_listener_cb(void *data, struct wl_registry *reg,
 122                 uint32_t id, const char *interface, uint32_t ver)
 123 {
 124         if (interface && !strcmp(interface, "tizen_policy")) {
 125                 if (!tz_policy)
 126                         tz_policy = wl_registry_bind(reg, id,
 127                                         &tizen_policy_interface, 1);
 128         }
 129 }
 130
 131 static void __wl_listener_remove_cb(void *data, struct wl_registry *reg,
 132                 unsigned int id)
 133 {
 134         /* do nothing */
 135 }
 136
 137 static const struct wl_registry_listener reg_listener = {
 138         __wl_listener_cb,
 139         __wl_listener_remove_cb
 140 };
 141
 142 static int __init_wl(void)
 143 {
 144         _DBG("initialize wayland");
 145         dsp = wl_display_connect(NULL);
 146         if (dsp == NULL) {
 147                 _ERR("Failed to connect wl display");
 148                 return -1;
 149         }
 150
 151         reg = wl_display_get_registry(dsp);
 152         if (reg == NULL) {
 153                 _ERR("Failed to get registry");
 154                 wl_display_disconnect(dsp);
 155                 return -1;
 156         }
 157
 158         wl_registry_add_listener(reg, &reg_listener, NULL);
 159         wl_display_roundtrip(dsp);
 160
 161         if (!tz_policy) {
 162                 _ERR("Failed to get tizen policy interface");
 163                 wl_registry_destroy(reg);
 164                 wl_display_disconnect(dsp);
 165                 return -1;
 166         }
 167
 168         return 0;
 169 }
 170
 171 static void __finish_wl(void)
 172 {
 173         if (tz_policy) {
 174                 tizen_policy_destroy(tz_policy);
 175                 tz_policy = NULL;
 176         }
 177
 178         if (reg) {
 179                 wl_registry_destroy(reg);
 180                 reg = NULL;
 181         }
 182
 183         if (dsp) {
 184                 wl_display_disconnect(dsp);
 185                 dsp = NULL;
 186         }
 187 }
 188
 189 static void __set_bg_state(void)
 190 {
 191         if (__init_wl() < 0)
 192                 return;
 193
 194         tizen_policy_set_background_state(tz_policy, getpid());
 195         wl_display_roundtrip(dsp);
 196         bg_state = true;
 197         _DBG("bg state: %d", bg_state);
 198 }
 199
 200 static void __unset_bg_state(void)
 201 {
 202         if (!tz_policy)
 203                 return;
 204
 205         tizen_policy_unset_background_state(tz_policy, getpid());
 206         wl_display_roundtrip(dsp);
 207         bg_state = false;
 208         _DBG("bg state: %d", bg_state);
 209         __finish_wl();
 210 }
 211
 212 static void __appcore_efl_prepare_to_suspend(void *data)
 213 {
 214         struct ui_priv *ui = (struct ui_priv *)data;
 215         struct sys_op *op = NULL;
 216         int suspend = APPCORE_SUSPENDED_STATE_WILL_ENTER_SUSPEND;
 217
 218         if (ui->app_core && !ui->app_core->allowed_bg && !ui->app_core->suspended_state) {
 219                 op = &ui->app_core->sops[SE_SUSPENDED_STATE];
 220                 if (op && op->func)
 221                         op->func((void *)&suspend, op->data); /* calls c-api handler */
 222
 223                 ui->app_core->suspended_state = true;
 224         }
 225         _DBG("[__SUSPEND__]");
 226 }
 227
 228 static void __appcore_efl_exit_from_suspend(void *data)
 229 {
 230         struct ui_priv *ui = (struct ui_priv *)data;
 231         struct sys_op *op = NULL;
 232         int suspend = APPCORE_SUSPENDED_STATE_DID_EXIT_FROM_SUSPEND;
 233
 234         if (ui->app_core && !ui->app_core->allowed_bg && ui->app_core->suspended_state) {
 235                 op = &ui->app_core->sops[SE_SUSPENDED_STATE];
 236                 if (op && op->func)
 237                         op->func((void *)&suspend, op->data); /* calls c-api handler */
 238
 239                 ui->app_core->suspended_state = false;
 240         }
 241         _DBG("[__SUSPEND__]");
 242 }
 243
 244 static void __appcore_efl_update_requested(void *data)
 245 {
 246         struct ui_priv *ui = (struct ui_priv *)data;
 247         struct sys_op *op;
 248         int dummy = 0;
 249
 250         if (ui->app_core) {
 251                 op = &ui->app_core->sops[SE_UPDATE_REQUESTED];
 252                 if (op && op->func)
 253                         op->func((void *)&dummy, op->data);
 254         }
 255         _DBG("[__UPDATE_REQUESTED__]");
 256 }
 257
 258 #if defined(MEMORY_FLUSH_ACTIVATE)
 259 static Eina_Bool __appcore_memory_flush_cb(void *data)
 260 {
 261         struct ui_priv *ui = (struct ui_priv *)data;
 262
 263         appcore_flush_memory();
 264         if (ui)
 265                 ui->mftimer = NULL;
 266
 267         if (_APPFW_FEATURE_BACKGROUND_MANAGEMENT && ui && ui->prepare_to_suspend) {
 268                 _DBG("[__SUSPEND__] flush case");
 269                 ui->prepare_to_suspend(ui);
 270         }
 271
 272         return ECORE_CALLBACK_CANCEL;
 273 }
 274
 275 static int __appcore_low_memory_post_cb(struct ui_priv *ui)
 276 {
 277         if (ui->state == AS_PAUSED)
 278                 appcore_flush_memory();
 279         else
 280                 malloc_trim(0);
 281
 282         return 0;
 283 }
 284
 285 static void __appcore_timer_add(struct ui_priv *ui)
 286 {
 287         ui->mftimer = ecore_timer_add(5, __appcore_memory_flush_cb, ui);
 288 }
 289
 290 static void __appcore_timer_del(struct ui_priv *ui)
 291 {
 292         if (ui->mftimer) {
 293                 ecore_timer_del(ui->mftimer);
 294                 ui->mftimer = NULL;
 295         }
 296 }
 297
 298 #else
 299
 300 static int __appcore_low_memory_post_cb(ui_priv *ui)
 301 {
 302         return -1;
 303 }
 304
 305 #define __appcore_timer_add(ui) 0
 306 #define __appcore_timer_del(ui) 0
 307
 308 #endif
 309
 310 static void __appcore_efl_memory_flush_cb(void)
 311 {
 312         _DBG("[APP %d]   __appcore_efl_memory_flush_cb()", _pid);
 313         elm_cache_all_flush();
 314 }
 315 static void wl_raise_win(void)
 316 {
 317         Ecore_Wl_Window *win;
 318         unsigned int win_id = appcore_get_main_window();
 319
 320         _DBG("Raise window: %d", win_id);
 321         win = ecore_wl_window_find(win_id);
 322         ecore_wl_window_activate(win);
 323 }
 324
 325 static void wl_pause_win(void)
 326 {
 327         Ecore_Wl_Window *win;
 328         GSList *wlist = g_winnode_list;
 329         struct win_node *entry = NULL;
 330
 331         _DBG("Pause window");
 332
 333         while (wlist) {
 334                 entry = wlist->data;
 335
 336                 _DBG("Pause window: %d", entry->win);
 337                 win = ecore_wl_window_find(entry->win);
 338                 ecore_wl_window_iconified_set(win, EINA_TRUE);
 339
 340                 wlist = wlist->next;
 341         }
 342 }
 343
 344
 345 static void __do_app(enum app_event event, void *data, bundle * b)
 346 {
 347         int r = -1;
 348         struct ui_priv *ui = data;
 349         const char *below_app;
 350         const char *bg_launch;
 351
 352         _DBG("[APP %d] Event: %d", _pid, event);
 353         _ret_if(ui == NULL || event >= AE_MAX);
 354         _DBG("[APP %d] Event: %s State: %s", _pid, _ae_name[event],
 355              _as_name[ui->state]);
 356
 357         if (event == AE_MEM_FLUSH) {
 358                 ui->mfcb();
 359                 return;
 360         }
 361
 362         if (event == AE_LOWMEM_POST) {
 363                 if (__appcore_low_memory_post_cb(ui) == 0)
 364                         return;
 365         }
 366
 367         if (!(ui->state == AS_PAUSED && event == AE_PAUSE))
 368                 __appcore_timer_del(ui);
 369
 370         if (ui->state == AS_DYING) {
 371                 _ERR("Skip the event in dying state");
 372                 return;
 373         }
 374
 375         if (event == AE_TERMINATE) {
 376                 _DBG("[APP %d] TERMINATE", _pid);
 377                 elm_exit();
 378                 aul_status_update(STATUS_DYING);
 379                 return;
 380         }
 381
 382         if (event == AE_RAISE) {
 383                 wl_raise_win();
 384                 return;
 385         }
 386
 387         if (event == AE_LOWER) {
 388                 wl_pause_win();
 389                 return;
 390         }
 391
 392         _ret_if(ui->ops == NULL);
 393
 394         switch (event) {
 395         case AE_RESET:
 396                 _DBG("[APP %d] RESET", _pid);
 397                 if (ui->pending_data)
 398                         bundle_free(ui->pending_data);
 399                 ui->pending_data = bundle_dup(b);
 400                 LOG(LOG_DEBUG, "LAUNCH", "[%s:Application:reset:start]", ui->name);
 401
 402                 if (ui->below_app) {
 403                         free(ui->below_app);
 404                         ui->below_app = NULL;
 405                 }
 406
 407                 below_app = bundle_get_val(b, AUL_SVC_K_RELOCATE_BELOW);
 408                 if (below_app)
 409                         ui->below_app = strdup(below_app);
 410                 if (_APPFW_FEATURE_BACKGROUND_MANAGEMENT && ui->exit_from_suspend) {
 411                         _DBG("[__SUSPEND__] reset case");
 412                         ui->exit_from_suspend(ui);
 413                 }
 414
 415                 if (ui->ops->reset) {
 416                         traceBegin(TTRACE_TAG_APPLICATION_MANAGER,
 417                                         "APPCORE:RESET");
 418                         r = ui->ops->reset(b, ui->ops->data);
 419                         traceEnd(TTRACE_TAG_APPLICATION_MANAGER);
 420                 }
 421                 LOG(LOG_DEBUG, "LAUNCH", "[%s:Application:reset:done]", ui->name);
 422
 423                 if (first_launch) {
 424                         if (_APPFW_FEATURE_BACKGROUND_MANAGEMENT && ui->app_core->allowed_bg)
 425                                 __appcore_timer_add(ui);
 426                         first_launch = FALSE;
 427                 } else {
 428                         _INFO("[APP %d] App already running, raise the window", _pid);
 429                         if (bg_state) {
 430                                 bg_launch = bundle_get_val(b, AUL_SVC_K_BG_LAUNCH);
 431                                 if (!bg_launch || strcmp(bg_launch, "enable"))
 432                                         __unset_bg_state();
 433                         }
 434                         wl_raise_win();
 435                 }
 436                 LOG(LOG_DEBUG, "LAUNCH", "[%s:Application:reset:done]",
 437                     ui->name);
 438                 break;
 439         case AE_PAUSE:
 440                 if (ui->state == AS_RUNNING) {
 441                         _DBG("[APP %d] PAUSE", _pid);
 442                         if (ui->ops->pause) {
 443                                 traceBegin(TTRACE_TAG_APPLICATION_MANAGER,
 444                                                 "APPCORE:PAUSE");
 445                                 r = ui->ops->pause(ui->ops->data);
 446                                 traceEnd(TTRACE_TAG_APPLICATION_MANAGER);
 447                         }
 448                         ui->state = AS_PAUSED;
 449                         if (r >= 0 && resource_reclaiming == TRUE)
 450                                 __appcore_timer_add(ui);
 451                         else if (_APPFW_FEATURE_BACKGROUND_MANAGEMENT && r >= 0 && resource_reclaiming == FALSE
 452                                         && ui->prepare_to_suspend) {
 453                                 _DBG("[__SUSPEND__] pause case");
 454                                 ui->prepare_to_suspend(ui);
 455                         }
 456                 }
 457                 /* TODO : rotation stop */
 458                 /* r = appcore_pause_rotation_cb(); */
 459                 aul_status_update(STATUS_BG);
 460                 break;
 461         case AE_RESUME:
 462                 LOG(LOG_DEBUG, "LAUNCH", "[%s:Application:resume:start]",
 463                                 ui->name);
 464                 if (_APPFW_FEATURE_BACKGROUND_MANAGEMENT) {
 465                         if (ui->exit_from_suspend) {
 466                                 _DBG("[__SUSPEND__] resume case");
 467                                 ui->exit_from_suspend(ui);
 468                         }
 469                         if (ui->app_core->allowed_bg)
 470                                 __appcore_timer_del(ui);
 471                 }
 472
 473                 if (ui->state == AS_PAUSED || ui->state == AS_CREATED) {
 474                         _DBG("[APP %d] RESUME", _pid);
 475
 476                         if (ui->state == AS_CREATED) {
 477                                 bundle_free(ui->pending_data);
 478                                 ui->pending_data = NULL;
 479                         }
 480
 481                         if (ui->ops->resume) {
 482                                 traceBegin(TTRACE_TAG_APPLICATION_MANAGER,
 483                                         "APPCORE:RESUME");
 484                                 ui->ops->resume(ui->ops->data);
 485                                 traceEnd(TTRACE_TAG_APPLICATION_MANAGER);
 486                         }
 487                         ui->state = AS_RUNNING;
 488
 489                         if (ui->below_app) {
 490                                 aul_app_group_activate_below(ui->below_app);
 491                                 free(ui->below_app);
 492                                 ui->below_app = NULL;
 493                         }
 494                 }
 495                 /*TODO : rotation start*/
 496                 /* r = appcore_resume_rotation_cb(); */
 497                 LOG(LOG_DEBUG, "LAUNCH", "[%s:Application:resume:done]",
 498                     ui->name);
 499                 LOG(LOG_DEBUG, "LAUNCH", "[%s:Application:Launching:done]",
 500                     ui->name);
 501                 aul_status_update(STATUS_VISIBLE);
 502                 break;
 503         case AE_TERMINATE_BGAPP:
 504                 if (ui->state == AS_PAUSED) {
 505                         _DBG("[APP %d] is paused. TERMINATE", _pid);
 506                         ui->state = AS_DYING;
 507                         aul_status_update(STATUS_DYING);
 508                         elm_exit();
 509                 } else if (ui->state == AS_RUNNING) {
 510                         _DBG("[APP %d] is running.", _pid);
 511                 } else {
 512                         _DBG("[APP %d] is another state", _pid);
 513                 }
 514                 break;
 515         case AE_UPDATE_REQUESTED:
 516                 __appcore_efl_update_requested(ui);
 517                 break;
 518         default:
 519                 /* do nothing */
 520                 break;
 521         }
 522 }
 523
 524 static struct ui_ops efl_ops = {
 525         .data = &priv,
 526         .cb_app = __do_app,
 527 };
 528
 529 static bool __check_visible(void)
 530 {
 531         GSList *iter = NULL;
 532         struct win_node *entry = NULL;
 533
 534         _DBG("[EVENT_TEST][EVENT] __check_visible\n");
 535
 536         for (iter = g_winnode_list; iter != NULL; iter = g_slist_next(iter)) {
 537                 entry = iter->data;
 538                 _DBG("win : %x obscured : %d\n", entry->win, entry->bfobscured);
 539                 if (entry->bfobscured == FALSE)
 540                         return TRUE;
 541         }
 542
 543         return FALSE;
 544 }
 545
 546 static GSList *__find_win(unsigned int win)
 547 {
 548         GSList *iter;
 549         struct win_node *t;
 550
 551         for (iter = g_winnode_list; iter; iter = g_slist_next(iter)) {
 552                 t = iter->data;
 553                 if (t && t->win == win)
 554                         return iter;
 555         }
 556
 557         return NULL;
 558 }
 559
 560 static bool __add_win(unsigned int win, unsigned int surf)
 561 {
 562         struct win_node *t;
 563         GSList *f;
 564
 565         _DBG("[EVENT_TEST][EVENT] __add_win WIN:%x\n", win);
 566
 567         f = __find_win(win);
 568         if (f) {
 569                 errno = ENOENT;
 570                 _DBG("[EVENT_TEST][EVENT] ERROR There is already window : %x \n", win);
 571                 return FALSE;
 572         }
 573
 574         t = calloc(1, sizeof(struct win_node));
 575         if (t == NULL)
 576                 return FALSE;
 577
 578         t->win = win;
 579         t->surf = surf;
 580         t->bfobscured = FALSE;
 581
 582         g_winnode_list = g_slist_append(g_winnode_list, t);
 583
 584         return TRUE;
 585 }
 586
 587 static bool __delete_win(unsigned int win)
 588 {
 589         GSList *f;
 590
 591         f = __find_win(win);
 592         if (!f) {
 593                 errno = ENOENT;
 594                 _DBG("[EVENT_TEST][EVENT] ERROR There is no window : %x \n",
 595                                 win);
 596                 return FALSE;
 597         }
 598
 599         free(f->data);
 600         g_winnode_list = g_slist_delete_link(g_winnode_list, f);
 601
 602         return TRUE;
 603 }
 604
 605 static bool __update_win(unsigned int win, unsigned int surf, bool bfobscured)
 606 {
 607         GSList *f;
 608         struct win_node *t;
 609
 610         _DBG("[EVENT_TEST][EVENT] __update_win WIN:%x fully_obscured %d\n", win,
 611              bfobscured);
 612
 613         f = __find_win(win);
 614         if (!f) {
 615                 errno = ENOENT;
 616                 _DBG("[EVENT_TEST][EVENT] ERROR There is no window : %x \n", win);
 617                 return FALSE;
 618         }
 619
 620         t = (struct win_node *)f->data;
 621         t->win = win;
 622         if (surf != 0)
 623                 t->surf = surf;
 624         t->bfobscured = bfobscured;
 625
 626         return TRUE;
 627 }
 628
 629 static Eina_Bool __show_cb(void *data, int type, void *event)
 630 {
 631         Ecore_Wl_Event_Window_Show *ev;
 632
 633         ev = event;
 634         if (ev->parent_win != 0) {
 635                 /* This is child window. Skip!!! */
 636                 return ECORE_CALLBACK_PASS_ON;
 637         }
 638
 639         _DBG("[EVENT_TEST][EVENT] GET SHOW EVENT!!!. WIN:%x, %d\n", ev->win, ev->data[0]);
 640
 641         if (!__find_win((unsigned int)ev->win))
 642                 __add_win((unsigned int)ev->win, (unsigned int)ev->data[0]);
 643         else
 644                 __update_win((unsigned int)ev->win, (unsigned int)ev->data[0], FALSE);
 645
 646
 647         appcore_group_attach();
 648         return ECORE_CALLBACK_RENEW;
 649 }
 650
 651 static Eina_Bool __hide_cb(void *data, int type, void *event)
 652 {
 653         Ecore_Wl_Event_Window_Hide *ev;
 654         int bvisibility = 0;
 655
 656         ev = event;
 657
 658         _DBG("[EVENT_TEST][EVENT] GET HIDE EVENT!!!. WIN:%x\n", ev->win);
 659
 660         if (__find_win((unsigned int)ev->win)) {
 661                 __delete_win((unsigned int)ev->win);
 662                 bvisibility = __check_visible();
 663                 if (!bvisibility && b_active == TRUE) {
 664                         _DBG(" Go to Pasue state \n");
 665                         b_active = FALSE;
 666                         __do_app(AE_PAUSE, data, NULL);
 667                 }
 668         }
 669
 670         return ECORE_CALLBACK_RENEW;
 671 }
 672
 673 static Eina_Bool __lower_cb(void *data, int type, void *event)
 674 {
 675         Ecore_Wl_Event_Window_Lower *ev;
 676         ev = event;
 677         if (!ev) return ECORE_CALLBACK_RENEW;
 678         _DBG("ECORE_WL_EVENT_WINDOW_LOWER window id:%u\n", ev->win);
 679         appcore_group_lower();
 680         return ECORE_CALLBACK_RENEW;
 681 }
 682
 683 static Eina_Bool __visibility_cb(void *data, int type, void *event)
 684 {
 685         Ecore_Wl_Event_Window_Visibility_Change *ev;
 686         int bvisibility = 0;
 687         ev = event;
 688         __update_win((unsigned int)ev->win, 0, ev->fully_obscured);
 689         bvisibility = __check_visible();
 690
 691         _DBG("bvisibility %d, b_active %d", bvisibility, b_active);
 692
 693         if (bvisibility && b_active == FALSE) {
 694                 _DBG(" Go to Resume state\n");
 695                 b_active = TRUE;
 696                 __do_app(AE_RESUME, data, NULL);
 697
 698         } else if (!bvisibility && b_active == TRUE) {
 699                 _DBG(" Go to Pasue state \n");
 700                 b_active = FALSE;
 701                 __do_app(AE_PAUSE, data, NULL);
 702         } else
 703                 _DBG(" No change state \n");
 704
 705         return ECORE_CALLBACK_RENEW;
 706
 707 }
 708
 709 static void __add_climsg_cb(struct ui_priv *ui)
 710 {
 711         _ret_if(ui == NULL);
 712         ui->hshow =
 713                 ecore_event_handler_add(ECORE_WL_EVENT_WINDOW_SHOW, __show_cb, ui);
 714         ui->hhide =
 715                 ecore_event_handler_add(ECORE_WL_EVENT_WINDOW_HIDE, __hide_cb, ui);
 716         ui->hvchange =
 717                 ecore_event_handler_add(ECORE_WL_EVENT_WINDOW_VISIBILITY_CHANGE,
 718                                 __visibility_cb, ui);
 719         ui->hlower =
 720                 ecore_event_handler_add(ECORE_WL_EVENT_WINDOW_LOWER,
 721                                 __lower_cb, ui);
 722 }
 723
 724 static int __before_loop(struct ui_priv *ui, int *argc, char ***argv)
 725 {
 726         int r;
 727         char *hwacc = NULL;
 728         struct appcore *ac = NULL;
 729         bundle *b;
 730         const char *bg_launch;
 731
 732         if (argc == NULL || argv == NULL) {
 733                 _ERR("argc/argv is NULL");
 734                 errno = EINVAL;
 735                 return -1;
 736         }
 737
 738 #if !(GLIB_CHECK_VERSION(2, 36, 0))
 739         g_type_init();
 740 #endif
 741         elm_init(*argc, *argv);
 742
 743         hwacc = getenv("HWACC");
 744         if (hwacc == NULL) {
 745                 _DBG("elm_config_accel_preference_set is not called");
 746         } else if (strcmp(hwacc, "USE") == 0) {
 747                 elm_config_accel_preference_set("hw");
 748                 _DBG("elm_config_accel_preference_set : hw");
 749         } else if (strcmp(hwacc, "NOT_USE") == 0) {
 750                 elm_config_accel_preference_set("none");
 751                 _DBG("elm_config_accel_preference_set : none");
 752         } else {
 753                 _DBG("elm_config_accel_preference_set is not called");
 754         }
 755
 756         r = appcore_init(ui->name, &efl_ops, *argc, *argv);
 757         _retv_if(r == -1, -1);
 758
 759         if (_APPFW_FEATURE_BACKGROUND_MANAGEMENT) {
 760                 appcore_get_app_core(&ac);
 761                 ui->app_core = ac;
 762                 SECURE_LOGD("[__SUSPEND__] appcore initialized, appcore addr: #%x", ac);
 763         }
 764
 765         b = bundle_import_from_argv(*argc, *argv);
 766         if (b) {
 767                 bg_launch = bundle_get_val(b, AUL_SVC_K_BG_LAUNCH);
 768                 if (bg_launch && strcmp(bg_launch, "enable") == 0)
 769                         __set_bg_state();
 770
 771                 bundle_free(b);
 772         }
 773
 774         LOG(LOG_DEBUG, "LAUNCH", "[%s:Platform:appcore_init:done]", ui->name);
 775         if (ui->ops && ui->ops->create) {
 776                 traceBegin(TTRACE_TAG_APPLICATION_MANAGER, "APPCORE:CREATE");
 777                 r = ui->ops->create(ui->ops->data);
 778                 traceEnd(TTRACE_TAG_APPLICATION_MANAGER);
 779                 if (r < 0) {
 780                         _ERR("create() return error");
 781                         appcore_exit();
 782                         if (ui->ops && ui->ops->terminate) {
 783                                 traceBegin(TTRACE_TAG_APPLICATION_MANAGER,
 784                                         "APPCORE:TERMINATE");
 785                                 ui->ops->terminate(ui->ops->data);
 786                                 traceEnd(TTRACE_TAG_APPLICATION_MANAGER);
 787                         }
 788                         errno = ECANCELED;
 789                         return -1;
 790                 }
 791                 LOG(LOG_DEBUG, "LAUNCH", "[%s:Application:create:done]",
 792                     ui->name);
 793         }
 794         ui->state = AS_CREATED;
 795
 796         __add_climsg_cb(ui);
 797
 798         return 0;
 799 }
 800
 801 static void __after_loop(struct ui_priv *ui)
 802 {
 803         appcore_unset_rotation_cb();
 804         appcore_exit();
 805
 806         if (ui->state == AS_RUNNING) {
 807                 _DBG("[APP %d] PAUSE before termination", _pid);
 808                 if (ui->ops && ui->ops->pause) {
 809                         traceBegin(TTRACE_TAG_APPLICATION_MANAGER,
 810                                         "APPCORE:PAUSE");
 811                         ui->ops->pause(ui->ops->data);
 812                         traceEnd(TTRACE_TAG_APPLICATION_MANAGER);
 813                 }
 814         }
 815
 816         if (ui->ops && ui->ops->terminate) {
 817                 traceBegin(TTRACE_TAG_APPLICATION_MANAGER, "APPCORE:TERMINATE");
 818                 ui->ops->terminate(ui->ops->data);
 819                 traceEnd(TTRACE_TAG_APPLICATION_MANAGER);
 820         }
 821
 822         ui->state = AS_DYING;
 823
 824         if (ui->hshow)
 825                 ecore_event_handler_del(ui->hshow);
 826         if (ui->hhide)
 827                 ecore_event_handler_del(ui->hhide);
 828         if (ui->hvchange)
 829                 ecore_event_handler_del(ui->hvchange);
 830         if (ui->hlower)
 831                 ecore_event_handler_del(ui->hlower);
 832
 833         __appcore_timer_del(ui);
 834
 835         elm_shutdown();
 836
 837         /* Check loader case */
 838         if (getenv("AUL_LOADER_INIT")) {
 839                 unsetenv("AUL_LOADER_INIT");
 840                 elm_shutdown();
 841         }
 842 }
 843
 844 static int __set_data(struct ui_priv *ui, const char *name,
 845                     struct appcore_ops *ops)
 846 {
 847         if (ui->name) {
 848                 _ERR("Mainloop already started");
 849                 errno = EINPROGRESS;
 850                 return -1;
 851         }
 852
 853         if (name == NULL || name[0] == '\0') {
 854                 _ERR("Invalid name");
 855                 errno = EINVAL;
 856                 return -1;
 857         }
 858
 859         if (ops == NULL) {
 860                 _ERR("ops is NULL");
 861                 errno = EINVAL;
 862                 return -1;
 863         }
 864
 865         ui->name = strdup(name);
 866         _retv_if(ui->name == NULL, -1);
 867
 868         ui->ops = ops;
 869         ui->mfcb = __appcore_efl_memory_flush_cb;
 870         _pid = getpid();
 871
 872         /* WM_ROTATE */
 873         ui->wm_rot_supported = 0;
 874         ui->rot_started = 0;
 875         ui->rot_cb = NULL;
 876         ui->rot_cb_data = NULL;
 877         ui->rot_mode = APPCORE_RM_UNKNOWN;
 878
 879         if (_APPFW_FEATURE_BACKGROUND_MANAGEMENT) {
 880                 ui->app_core = NULL;
 881                 ui->prepare_to_suspend = __appcore_efl_prepare_to_suspend;
 882                 ui->exit_from_suspend = __appcore_efl_exit_from_suspend;
 883         }
 884
 885         return 0;
 886 }
 887
 888 static void __unset_data(struct ui_priv *ui)
 889 {
 890         if (ui->name)
 891                 free((void *)ui->name);
 892
 893         memset(ui, 0, sizeof(struct ui_priv));
 894 }
 895
 896 EXPORT_API int appcore_efl_init(const char *name, int *argc, char ***argv,
 897                      struct appcore_ops *ops)
 898 {
 899         int r;
 900
 901         LOG(LOG_DEBUG, "LAUNCH", "[%s:Application:main:done]", name);
 902
 903         r = __set_data(&priv, name, ops);
 904         _retv_if(r == -1, -1);
 905
 906         r = __before_loop(&priv, argc, argv);
 907         if (r == -1) {
 908                 aul_status_update(STATUS_DYING);
 909                 __unset_data(&priv);
 910                 return -1;
 911         }
 912
 913         return 0;
 914 }
 915
 916 EXPORT_API void appcore_efl_fini(void)
 917 {
 918         aul_status_update(STATUS_DYING);
 919
 920         __after_loop(&priv);
 921
 922         __unset_data(&priv);
 923 }
 924
 925 EXPORT_API int appcore_efl_main(const char *name, int *argc, char ***argv,
 926                                 struct appcore_ops *ops)
 927 {
 928         int r;
 929
 930         r = appcore_efl_init(name, argc, argv, ops);
 931         _retv_if(r == -1, -1);
 932
 933         elm_run();
 934
 935         appcore_efl_fini();
 936
 937         return 0;
 938 }
 939
 940 EXPORT_API int appcore_set_system_resource_reclaiming(bool enable)
 941 {
 942         resource_reclaiming = enable;
 943
 944         return 0;
 945 }
 946
 947 EXPORT_API int appcore_set_app_state(int state)
 948 {
 949         priv.state = state;
 950
 951         tmp_val = 1;
 952
 953         return 0;
 954 }
 955
 956 EXPORT_API int appcore_set_preinit_window_name(const char *win_name)
 957 {
 958         int ret = -1;
 959         void *preinit_window = NULL;
 960         const Evas *e = NULL;
 961
 962         if (!win_name) {
 963                 _ERR("invalid parameter");
 964                 return ret;
 965         }
 966
 967         preinit_window = elm_win_precreated_object_get();
 968         if (!preinit_window) {
 969                 _ERR("Failed to get preinit window");
 970                 return ret;
 971         }
 972
 973         e = evas_object_evas_get((const Evas_Object *)preinit_window);
 974         if (e) {
 975                 Ecore_Evas *ee = ecore_evas_ecore_evas_get(e);
 976                 if (ee) {
 977                         ecore_evas_name_class_set(ee, win_name, win_name);
 978                         ret = 0;
 979                 }
 980         }
 981
 982         return ret;
 983 }
 984
 985 EXPORT_API unsigned int appcore_get_main_window(void)
 986 {
 987         struct win_node *entry = NULL;
 988
 989         if (g_winnode_list != NULL) {
 990                 entry = g_winnode_list->data;
 991                 return (unsigned int) entry->win;
 992         }
 993
 994         return 0;
 995 }
 996
 997 EXPORT_API unsigned int appcore_get_main_surface(void)
 998 {
 999         struct win_node *entry = NULL;
1000
1001         if (g_winnode_list != NULL) {
1002                 entry = g_winnode_list->data;
1003                 return (unsigned int) entry->surf;
1004         }
1005
1006         return 0;
1007 }
1008
1009 tizen_profile_t _get_tizen_profile()
1010 {
1011         static tizen_profile_t profile = TIZEN_PROFILE_UNKNOWN;
1012         if (__builtin_expect(profile != TIZEN_PROFILE_UNKNOWN, 1))
1013                 return profile;
1014
1015         char *profileName;
1016         system_info_get_platform_string("http://tizen.org/feature/profile", &profileName);
1017         switch (*profileName) {
1018         case 'm':
1019         case 'M':
1020                 profile = TIZEN_PROFILE_MOBILE;
1021                 break;
1022         case 'w':
1023         case 'W':
1024                 profile = TIZEN_PROFILE_WEARABLE;
1025                 break;
1026         case 't':
1027         case 'T':
1028                 profile = TIZEN_PROFILE_TV;
1029                 break;
1030         case 'i':
1031         case 'I':
1032                 profile = TIZEN_PROFILE_IVI;
1033                 break;
1034         default: // common or unTIZEN_nown ==> ALL ARE COMMON.
1035                 profile = TIZEN_PROFILE_COMMON;
1036         }
1037         free(profileName);
1038
1039         return profile;
1040 }