src/notification_internal.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 <stdio.h>
  18 #include <stdlib.h>
  19 #include <string.h>
  20 #include <unistd.h>
  21 #include <fcntl.h>
  22 #include <libintl.h>
  23 #include <dbus/dbus.h>
  24 #include <dbus/dbus-glib-lowlevel.h>
  25 #include <gio/gio.h>
  26
  27 #include <app.h>
  28 #include <app_control_internal.h>
  29 #include <aul.h>
  30 #include <appsvc.h>
  31 #include <tizen.h>
  32 #include <vconf-keys.h>
  33 #include <vconf.h>
  34
  35 #include <notification.h>
  36 #include <notification_list.h>
  37 #include <notification_debug.h>
  38 #include <notification_private.h>
  39 #include <notification_noti.h>
  40 #include <notification_ongoing.h>
  41 #include <notification_group.h>
  42 #include <notification_ipc.h>
  43 #include <notification_internal.h>
  44
  45 typedef struct _notification_cb_info notification_cb_info_s;
  46
  47 typedef enum __notification_cb_type {
  48         NOTIFICATION_CB_NORMAL = 1,
  49         NOTIFICATION_CB_DETAILED,
  50 } _notification_cb_type_e;
  51
  52 struct _notification_cb_info {
  53         _notification_cb_type_e cb_type;
  54         void (*changed_cb) (void *data, notification_type_e type);
  55         void (*detailed_changed_cb) (void *data, notification_type_e type, notification_op *op_list, int num_op);
  56         void *data;
  57 };
  58
  59 static GHashTable *_noti_cb_hash = NULL;
  60
  61 static void __free_changed_cb_info(gpointer data)
  62 {
  63         notification_cb_info_s *noti_cb_info = (notification_cb_info_s *)data;
  64         if (noti_cb_info)
  65                 free(noti_cb_info);
  66 }
  67
  68 static void __free_changed_cb_hash(gpointer data)
  69 {
  70         GList *changed_cb_list = (GList *)data;
  71         if (changed_cb_list)
  72                 g_list_free_full(changed_cb_list, __free_changed_cb_info);
  73 }
  74
  75 void notification_call_changed_cb_for_uid(notification_op *op_list, int op_num, uid_t uid)
  76 {
  77         notification_type_e type = 0;
  78         GList *noti_cb_list = NULL;
  79         notification_cb_info_s *noti_cb_info = NULL;
  80
  81         if (_noti_cb_hash == NULL)
  82                 return;
  83
  84         noti_cb_list = (GList *)g_hash_table_lookup(_noti_cb_hash, GUINT_TO_POINTER(uid));
  85
  86         if (noti_cb_list == NULL)
  87                 return;
  88
  89         if (op_list == NULL) {
  90                 NOTIFICATION_ERR("invalid data");
  91                 return;
  92         }
  93
  94         noti_cb_list = g_list_first(noti_cb_list);
  95         notification_get_type(op_list->noti, &type);
  96
  97         for (; noti_cb_list != NULL; noti_cb_list = noti_cb_list->next) {
  98                 noti_cb_info = noti_cb_list->data;
  99
 100                 if (noti_cb_info->cb_type == NOTIFICATION_CB_NORMAL && noti_cb_info->changed_cb) {
 101                         noti_cb_info->changed_cb(noti_cb_info->data, type);
 102                 }
 103                 if (noti_cb_info->cb_type == NOTIFICATION_CB_DETAILED && noti_cb_info->detailed_changed_cb) {
 104                         noti_cb_info->detailed_changed_cb(noti_cb_info->data,
 105                                         type, op_list, op_num);
 106                 }
 107         }
 108 }
 109
 110 EXPORT_API int notification_add_deferred_task(
 111                 void (*deferred_task_cb)(void *data), void *user_data)
 112 {
 113         if (deferred_task_cb == NULL)
 114                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
 115
 116         return notification_ipc_add_deffered_task(deferred_task_cb, user_data);
 117 }
 118
 119 EXPORT_API int notification_del_deferred_task(
 120                 void (*deferred_task_cb)(void *data))
 121 {
 122         if (deferred_task_cb == NULL)
 123                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
 124
 125         return notification_ipc_del_deffered_task(deferred_task_cb);
 126 }
 127
 128 EXPORT_API int notification_resister_changed_cb_for_uid(
 129                 void (*changed_cb)(void *data, notification_type_e type),
 130                 void *user_data, uid_t uid)
 131 {
 132         GList *noti_cb_list = NULL;
 133         notification_cb_info_s *noti_cb_info_new = NULL;
 134
 135         if (changed_cb == NULL)
 136                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
 137
 138         if (notification_ipc_monitor_init(uid) != NOTIFICATION_ERROR_NONE)
 139                 return NOTIFICATION_ERROR_IO_ERROR;
 140
 141         if (_noti_cb_hash == NULL)
 142                 _noti_cb_hash = g_hash_table_new_full(g_direct_hash, g_direct_equal, NULL, __free_changed_cb_hash);
 143
 144         noti_cb_info_new = (notification_cb_info_s *)malloc(sizeof(notification_cb_info_s));
 145         if (noti_cb_info_new == NULL) {
 146                 NOTIFICATION_ERR("malloc failed");
 147                 return NOTIFICATION_ERROR_OUT_OF_MEMORY;
 148         }
 149
 150         noti_cb_info_new->cb_type = NOTIFICATION_CB_NORMAL;
 151         noti_cb_info_new->changed_cb = changed_cb;
 152         noti_cb_info_new->detailed_changed_cb = NULL;
 153         noti_cb_info_new->data = user_data;
 154
 155         noti_cb_list = g_hash_table_lookup(_noti_cb_hash, GUINT_TO_POINTER(uid));
 156
 157         if (noti_cb_list == NULL) {
 158                 noti_cb_list = g_list_append(noti_cb_list, noti_cb_info_new);
 159                 g_hash_table_insert(_noti_cb_hash, GUINT_TO_POINTER(uid), noti_cb_list);
 160         } else {
 161                 noti_cb_list = g_list_append(noti_cb_list, noti_cb_info_new);
 162         }
 163
 164         return NOTIFICATION_ERROR_NONE;
 165 }
 166
 167 EXPORT_API int notification_resister_changed_cb(
 168                 void (*changed_cb)(void *data, notification_type_e type),
 169                 void *user_data)
 170 {
 171         return notification_resister_changed_cb_for_uid(changed_cb, user_data, getuid());
 172 }
 173
 174 EXPORT_API int notification_unresister_changed_cb_for_uid(
 175                 void (*changed_cb)(void *data, notification_type_e type), uid_t uid)
 176 {
 177         notification_cb_info_s *noti_cb_info = NULL;
 178         GList *noti_cb_list = NULL;
 179
 180         if (changed_cb == NULL)
 181                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
 182
 183         if (_noti_cb_hash == NULL)
 184                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
 185
 186         noti_cb_list = (GList *)g_hash_table_lookup(_noti_cb_hash, GUINT_TO_POINTER(uid));
 187
 188         if (noti_cb_list == NULL)
 189                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
 190
 191         noti_cb_list = g_list_first(noti_cb_list);
 192
 193         for (; noti_cb_list != NULL; noti_cb_list = noti_cb_list->next) {
 194                 noti_cb_info = noti_cb_list->data;
 195                 if (noti_cb_info->detailed_changed_cb == changed_cb) {
 196                         noti_cb_list = g_list_remove(g_list_first(noti_cb_list), noti_cb_info);
 197
 198                         if (noti_cb_list == NULL)
 199                                 g_hash_table_steal(_noti_cb_hash, GUINT_TO_POINTER(uid));
 200
 201                         if (g_hash_table_size(_noti_cb_hash) == 0)
 202                                 notification_ipc_monitor_fini();
 203
 204                         return NOTIFICATION_ERROR_NONE;
 205                 }
 206         }
 207
 208         return NOTIFICATION_ERROR_INVALID_PARAMETER;
 209 }
 210
 211 EXPORT_API int notification_unresister_changed_cb(
 212                 void (*changed_cb)(void *data, notification_type_e type))
 213 {
 214         return notification_unresister_changed_cb_for_uid(changed_cb, getuid());
 215 }
 216
 217 EXPORT_API int notification_update_progress(notification_h noti,
 218                 int priv_id,
 219                 double progress)
 220 {
 221         char *caller_pkgname = NULL;
 222         int input_priv_id = 0;
 223         int ret = 0;
 224         double input_progress = 0.0;
 225
 226         if (priv_id <= NOTIFICATION_PRIV_ID_NONE) {
 227                 if (noti == NULL)
 228                         return NOTIFICATION_ERROR_INVALID_PARAMETER;
 229                 else
 230                         input_priv_id = noti->priv_id;
 231
 232         } else {
 233                 input_priv_id = priv_id;
 234         }
 235
 236         if (noti == NULL)
 237                 caller_pkgname = notification_get_pkgname_by_pid();
 238         else
 239                 caller_pkgname = strdup(noti->caller_pkgname);
 240
 241         if (progress < 0.0)
 242                 input_progress = 0.0;
 243         else if (progress > 1.0)
 244                 input_progress = 1.0;
 245         else
 246                 input_progress = progress;
 247
 248         ret = notification_ongoing_update_progress(caller_pkgname, input_priv_id,
 249                         input_progress);
 250
 251         if (caller_pkgname)
 252                 free(caller_pkgname);
 253
 254         return ret;
 255 }
 256
 257 EXPORT_API int notification_update_size(notification_h noti,
 258                 int priv_id,
 259                 double size)
 260 {
 261         char *caller_pkgname = NULL;
 262         int input_priv_id = 0;
 263         int ret = 0;
 264         double input_size = 0.0;
 265
 266         if (priv_id <= NOTIFICATION_PRIV_ID_NONE) {
 267                 if (noti == NULL)
 268                         return NOTIFICATION_ERROR_INVALID_PARAMETER;
 269                 else
 270                         input_priv_id = noti->priv_id;
 271         } else {
 272                 input_priv_id = priv_id;
 273         }
 274
 275         if (noti == NULL)
 276                 caller_pkgname = notification_get_pkgname_by_pid();
 277         else
 278                 caller_pkgname = strdup(noti->caller_pkgname);
 279
 280         if (size < 0.0)
 281                 input_size = 0.0;
 282         else
 283                 input_size = size;
 284
 285         ret = notification_ongoing_update_size(caller_pkgname, input_priv_id,
 286                         input_size);
 287
 288         if (caller_pkgname)
 289                 free(caller_pkgname);
 290
 291         return ret;
 292 }
 293
 294 EXPORT_API int notification_update_content(notification_h noti,
 295                 int priv_id,
 296                 const char *content)
 297 {
 298         char *caller_pkgname = NULL;
 299         int input_priv_id = 0;
 300         int ret = 0;
 301
 302         if (priv_id <= NOTIFICATION_PRIV_ID_NONE) {
 303                 if (noti == NULL)
 304                         return NOTIFICATION_ERROR_INVALID_PARAMETER;
 305                 else
 306                         input_priv_id = noti->priv_id;
 307
 308         } else {
 309                 input_priv_id = priv_id;
 310         }
 311
 312         if (noti == NULL)
 313                 caller_pkgname = notification_get_pkgname_by_pid();
 314         else
 315                 caller_pkgname = strdup(noti->caller_pkgname);
 316
 317         ret = notification_ongoing_update_content(caller_pkgname, input_priv_id,
 318                         content);
 319
 320         if (caller_pkgname)
 321                 free(caller_pkgname);
 322
 323         return ret;
 324 }
 325
 326 /* notification_set_icon will be removed */
 327 /* LCOV_EXCL_START */
 328 EXPORT_API int notification_set_icon(notification_h noti,
 329                 const char *icon_path)
 330 {
 331         int ret_err = NOTIFICATION_ERROR_NONE;
 332
 333         ret_err =
 334                 notification_set_image(noti, NOTIFICATION_IMAGE_TYPE_ICON,
 335                                 icon_path);
 336
 337         return ret_err;
 338 }
 339 /* LCOV_EXCL_STOP */
 340
 341 /* notification_get_icon will be removed */
 342 /* LCOV_EXCL_START */
 343 EXPORT_API int notification_get_icon(notification_h noti,
 344                 char **icon_path)
 345 {
 346         int ret_err = NOTIFICATION_ERROR_NONE;
 347         char *ret_image_path = NULL;
 348
 349         ret_err =
 350                 notification_get_image(noti, NOTIFICATION_IMAGE_TYPE_ICON,
 351                                 &ret_image_path);
 352
 353         if (ret_err == NOTIFICATION_ERROR_NONE && icon_path != NULL)
 354                 *icon_path = ret_image_path;
 355
 356         return ret_err;
 357 }
 358 /* LCOV_EXCL_STOP */
 359
 360 EXPORT_API int notification_translate_localized_text(notification_h noti)
 361 {
 362         int noti_err = NOTIFICATION_ERROR_NONE;
 363         char *ret_text = NULL;
 364         char buf_key[32];
 365         char *bundle_val = NULL;
 366         char *new_text;
 367         bundle *b;
 368         notification_text_type_e type = NOTIFICATION_TEXT_TYPE_TITLE;
 369
 370         for (; type < NOTIFICATION_TEXT_TYPE_MAX; type++) {
 371                 noti_err = notification_get_text(noti, type, &ret_text);
 372                 if (noti_err == NOTIFICATION_ERROR_NONE && ret_text) {
 373                         if (noti->b_text == NULL) {
 374                                 noti->b_text = bundle_create();
 375                                 if (noti->b_text == NULL)
 376                                         return NOTIFICATION_ERROR_OUT_OF_MEMORY;
 377                         }
 378
 379                         b = noti->b_text;
 380
 381                         new_text = strdup(ret_text);
 382
 383                         snprintf(buf_key, sizeof(buf_key), "%d", type);
 384                         bundle_get_str(b, buf_key, &bundle_val);
 385                         if (bundle_val != NULL)
 386                                 bundle_del(b, buf_key);
 387
 388                         bundle_add_str(b, buf_key, new_text);
 389                         free(new_text);
 390                         new_text = NULL;
 391
 392                         noti->num_format_args = 0;
 393                         bundle_val = NULL;
 394                 }
 395         }
 396
 397         if (noti->b_key) {
 398                 bundle_free(noti->b_key);
 399                 noti->b_key = NULL;
 400         }
 401
 402         return noti_err;
 403 }
 404
 405 /* LCOV_EXCL_START */
 406 EXPORT_API int notification_set_title(notification_h noti,
 407                 const char *title,
 408                 const char *loc_title)
 409 {
 410         int noti_err = NOTIFICATION_ERROR_NONE;
 411
 412         noti_err = notification_set_text(noti, NOTIFICATION_TEXT_TYPE_TITLE,
 413                         title, loc_title,
 414                         NOTIFICATION_VARIABLE_TYPE_NONE);
 415
 416         return noti_err;
 417 }
 418 /* LCOV_EXCL_STOP */
 419
 420 /* LCOV_EXCL_START */
 421 EXPORT_API int notification_get_title(notification_h noti,
 422                 char **title,
 423                 char **loc_title)
 424 {
 425         int noti_err = NOTIFICATION_ERROR_NONE;
 426         char *ret_text = NULL;
 427
 428         noti_err =
 429                 notification_get_text(noti, NOTIFICATION_TEXT_TYPE_TITLE,
 430                                 &ret_text);
 431
 432         if (title != NULL)
 433                 *title = ret_text;
 434
 435         if (loc_title != NULL)
 436                 *loc_title = NULL;
 437
 438         return noti_err;
 439 }
 440 /* LCOV_EXCL_STOP */
 441
 442 /* LCOV_EXCL_START */
 443 EXPORT_API int notification_set_content(notification_h noti,
 444                 const char *content,
 445                 const char *loc_content)
 446 {
 447         int noti_err = NOTIFICATION_ERROR_NONE;
 448
 449         noti_err = notification_set_text(noti, NOTIFICATION_TEXT_TYPE_CONTENT,
 450                         content, loc_content,
 451                         NOTIFICATION_VARIABLE_TYPE_NONE);
 452
 453         return noti_err;
 454 }
 455 /* LCOV_EXCL_STOP */
 456
 457 /* LCOV_EXCL_START */
 458 EXPORT_API int notification_get_content(notification_h noti,
 459                 char **content,
 460                 char **loc_content)
 461 {
 462         int noti_err = NOTIFICATION_ERROR_NONE;
 463         char *ret_text = NULL;
 464
 465         noti_err =
 466                 notification_get_text(noti, NOTIFICATION_TEXT_TYPE_CONTENT,
 467                                 &ret_text);
 468
 469         if (content != NULL)
 470                 *content = ret_text;
 471
 472         if (loc_content != NULL)
 473                 *loc_content = NULL;
 474
 475         return noti_err;
 476
 477 #if 0
 478         ret =
 479                 vconf_get_bool
 480                 (VCONFKEY_SETAPPL_STATE_TICKER_NOTI_DISPLAY_CONTENT_BOOL, &boolval);
 481
 482         if (ret == -1 || boolval == 0) {
 483                 if (content != NULL && noti->default_content != NULL)
 484                         *content = noti->default_content;
 485
 486                 if (loc_content != NULL && noti->loc_default_content != NULL)
 487                         *loc_content = noti->loc_default_content;
 488         }
 489 #endif
 490 }
 491 /* LCOV_EXCL_STOP */
 492
 493 /* LCOV_EXCL_START */
 494 EXPORT_API int notification_set_application(notification_h noti,
 495                 const char *pkgname)
 496 {
 497         if (noti == NULL || pkgname == NULL)
 498                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
 499
 500         if (noti->launch_pkgname)
 501                 free(noti->launch_pkgname);
 502
 503         noti->launch_pkgname = strdup(pkgname);
 504
 505         return NOTIFICATION_ERROR_NONE;
 506 }
 507 /* LCOV_EXCL_STOP */
 508
 509 /* LCOV_EXCL_START */
 510 EXPORT_API int notification_get_application(notification_h noti,
 511                 char **pkgname)
 512 {
 513         if (noti == NULL || pkgname == NULL)
 514                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
 515
 516         if (noti->launch_pkgname)
 517                 *pkgname = noti->launch_pkgname;
 518         else
 519                 *pkgname = noti->caller_pkgname;
 520
 521         return NOTIFICATION_ERROR_NONE;
 522 }
 523 /* LCOV_EXCL_STOP */
 524
 525 /* LCOV_EXCL_START */
 526 EXPORT_API int notification_set_args(notification_h noti, bundle *args,
 527                 bundle *group_args)
 528 {
 529         if (noti == NULL || args == NULL)
 530                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
 531
 532         if (noti->args)
 533                 bundle_free(noti->args);
 534
 535         noti->args = bundle_dup(args);
 536
 537         if (noti->group_args) {
 538                 bundle_free(noti->group_args);
 539                 noti->group_args = NULL;
 540         }
 541
 542         if (group_args != NULL)
 543                 noti->group_args = bundle_dup(group_args);
 544
 545         return NOTIFICATION_ERROR_NONE;
 546 }
 547 /* LCOV_EXCL_STOP */
 548
 549 /* LCOV_EXCL_START */
 550 EXPORT_API int notification_get_args(notification_h noti,
 551                 bundle **args,
 552                 bundle **group_args)
 553 {
 554         if (noti == NULL || args == NULL)
 555                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
 556
 557         if (noti->args)
 558                 *args = noti->args;
 559         else
 560                 *args = NULL;
 561
 562         if (group_args != NULL && noti->group_args)
 563                 *group_args = noti->group_args;
 564
 565         return NOTIFICATION_ERROR_NONE;
 566 }
 567 /* LCOV_EXCL_STOP */
 568
 569 /* LCOV_EXCL_START */
 570 int notification_get_grouping_list_for_uid(notification_type_e type, int count,
 571                 notification_list_h *list, uid_t uid)
 572 {
 573         notification_list_h get_list = NULL;
 574         int ret = 0;
 575
 576         if (list == NULL)
 577                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
 578
 579         ret = notification_noti_get_grouping_list(type, count, &get_list, uid);
 580         if (ret != NOTIFICATION_ERROR_NONE)
 581                 return ret;
 582
 583         *list = get_list;
 584
 585         return NOTIFICATION_ERROR_NONE;
 586 }
 587
 588 EXPORT_API int notification_get_grouping_list(notification_type_e type, int count,
 589                 notification_list_h *list)
 590 {
 591         return notification_get_grouping_list_for_uid(type, count, list, getuid());
 592 }
 593 /* LCOV_EXCL_STOP */
 594
 595 /* LCOV_EXCL_START */
 596 EXPORT_API int notification_delete_group_by_group_id(const char *pkgname,
 597                 notification_type_e type,
 598                 int group_id)
 599 {
 600         int ret = 0;
 601         char *caller_pkgname = NULL;
 602
 603         if (pkgname == NULL)
 604                 caller_pkgname = notification_get_pkgname_by_pid();
 605         else
 606                 caller_pkgname = strdup(pkgname);
 607
 608         ret = notification_ipc_request_delete_multiple(type, caller_pkgname, getuid());
 609
 610         if (caller_pkgname)
 611                 free(caller_pkgname);
 612
 613         return ret;
 614 }
 615 /* LCOV_EXCL_STOP */
 616
 617 /* LCOV_EXCL_START */
 618 int notification_delete_group_by_priv_id_for_uid(const char *pkgname,
 619                 notification_type_e type,
 620                 int priv_id, uid_t uid)
 621 {
 622         int ret = 0;
 623         char *caller_pkgname = NULL;
 624
 625         if (pkgname == NULL)
 626                 caller_pkgname = notification_get_pkgname_by_pid();
 627         else
 628                 caller_pkgname = strdup(pkgname);
 629
 630         ret = notification_ipc_request_delete_single(type, caller_pkgname, priv_id, uid);
 631
 632         if (caller_pkgname)
 633                 free(caller_pkgname);
 634
 635         return ret;
 636 }
 637 /* LCOV_EXCL_STOP */
 638
 639 /* LCOV_EXCL_START */
 640 EXPORT_API int notification_delete_group_by_priv_id(const char *pkgname,
 641                 notification_type_e type,
 642                 int priv_id)
 643 {
 644         return notification_delete_group_by_priv_id_for_uid(pkgname, type, priv_id, getuid());
 645 }
 646
 647 int notification_get_count_for_uid(notification_type_e type,
 648                 const char *pkgname,
 649                 int group_id,
 650                 int priv_id, int *count,
 651                 uid_t uid)
 652 {
 653         int ret = 0;
 654         char *caller_pkgname = NULL;
 655
 656         if (count == NULL)
 657                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
 658
 659         if (pkgname == NULL)
 660                 caller_pkgname = notification_get_pkgname_by_pid();
 661         else
 662                 caller_pkgname = strdup(pkgname);
 663
 664         ret = notification_ipc_request_get_count(
 665                         type,
 666                         caller_pkgname,
 667                         group_id,
 668                         priv_id,
 669                         count,
 670                         uid);
 671
 672         if (caller_pkgname)
 673                 free(caller_pkgname);
 674
 675         return ret;
 676 }
 677 /* LCOV_EXCL_STOP */
 678
 679 /* LCOV_EXCL_START */
 680 EXPORT_API int notification_get_count(notification_type_e type,
 681                 const char *pkgname,
 682                 int group_id,
 683                 int priv_id, int *count)
 684 {
 685         return notification_get_count_for_uid(type, pkgname, group_id, priv_id, count, getuid());
 686 }
 687
 688 int notification_clear_for_uid(notification_type_e type, uid_t uid)
 689 {
 690         int ret = 0;
 691
 692         if (type <= NOTIFICATION_TYPE_NONE || type >= NOTIFICATION_TYPE_MAX)
 693                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
 694
 695         ret = notification_ipc_request_delete_multiple(type, NULL, uid);
 696
 697         return ret;
 698 }
 699 /* LCOV_EXCL_STOP */
 700
 701 /* LCOV_EXCL_START */
 702 EXPORT_API int notification_clear(notification_type_e type)
 703 {
 704         return notification_clear_for_uid(type, getuid());
 705 }
 706
 707 EXPORT_API int notification_op_get_data(notification_op *noti_op, notification_op_data_type_e type,
 708                 void *data)
 709 {
 710         if (noti_op == NULL || data == NULL)
 711                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
 712
 713         switch (type) {
 714         case NOTIFICATION_OP_DATA_TYPE:
 715                 *((int *)data) = noti_op->type;
 716                 break;
 717         case NOTIFICATION_OP_DATA_PRIV_ID:
 718                 *((int *)data) = noti_op->priv_id;
 719                 break;
 720         case NOTIFICATION_OP_DATA_NOTI:
 721                 *((notification_h *)data) = noti_op->noti;
 722                 break;
 723         case NOTIFICATION_OP_DATA_EXTRA_INFO_1:
 724                 *((int *)data) = noti_op->extra_info_1;
 725                 break;
 726         case NOTIFICATION_OP_DATA_EXTRA_INFO_2:
 727                 *((int *)data) = noti_op->extra_info_2;
 728                 break;
 729         default:
 730                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
 731                 break;
 732         }
 733
 734         return NOTIFICATION_ERROR_NONE;
 735 }
 736 /* LCOV_EXCL_STOP */
 737
 738 /* LCOV_EXCL_START */
 739 EXPORT_API int notification_set_pkgname(notification_h noti,
 740                 const char *pkgname)
 741 {
 742         /* check noti and pkgname are valid data */
 743         if (noti == NULL || pkgname == NULL)
 744                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
 745
 746         /* Remove previous caller pkgname */
 747         if (noti->caller_pkgname) {
 748                 free(noti->caller_pkgname);
 749                 noti->caller_pkgname = NULL;
 750         }
 751
 752         noti->caller_pkgname = strdup(pkgname);
 753
 754         return NOTIFICATION_ERROR_NONE;
 755 }
 756 /* LCOV_EXCL_STOP */
 757
 758 /* LCOV_EXCL_START */
 759 int notification_delete_all_by_type_for_uid(const char *pkgname,
 760                 notification_type_e type, uid_t uid)
 761 {
 762         int ret = 0;
 763         char *caller_pkgname = NULL;
 764
 765         if (type <= NOTIFICATION_TYPE_NONE || type >= NOTIFICATION_TYPE_MAX)
 766                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
 767
 768         if (pkgname == NULL)
 769                 caller_pkgname = notification_get_pkgname_by_pid();
 770         else
 771                 caller_pkgname = strdup(pkgname);
 772
 773         ret = notification_ipc_request_delete_multiple(type, caller_pkgname, uid);
 774
 775         if (caller_pkgname)
 776                 free(caller_pkgname);
 777
 778         return ret;
 779 }
 780 /* LCOV_EXCL_STOP */
 781
 782 /* LCOV_EXCL_START */
 783 EXPORT_API int notification_delete_all_by_type(const char *pkgname,
 784                 notification_type_e type)
 785 {
 786         return notification_delete_all_by_type_for_uid(pkgname, type, getuid());
 787 }
 788
 789 int notification_delete_by_priv_id_for_uid(const char *pkgname,
 790                 notification_type_e type,
 791                 int priv_id,
 792                 uid_t uid)
 793 {
 794         int ret = 0;
 795         char *caller_pkgname = NULL;
 796
 797         if (priv_id <= NOTIFICATION_PRIV_ID_NONE)
 798                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
 799
 800         if (pkgname == NULL)
 801                 caller_pkgname = notification_get_pkgname_by_pid();
 802         else
 803                 caller_pkgname = strdup(pkgname);
 804
 805         ret = notification_ipc_request_delete_single(type, caller_pkgname, priv_id, uid);
 806
 807         if (caller_pkgname)
 808                 free(caller_pkgname);
 809
 810         return ret;
 811 }
 812 /* LCOV_EXCL_STOP */
 813
 814 /* LCOV_EXCL_START */
 815 EXPORT_API int notification_delete_by_priv_id(const char *pkgname,
 816                 notification_type_e type,
 817                 int priv_id)
 818 {
 819         return notification_delete_by_priv_id_for_uid(pkgname, type, priv_id, getuid());
 820 }
 821
 822 EXPORT_API int notification_set_execute_option(notification_h noti,
 823                 notification_execute_type_e type,
 824                 const char *text,
 825                 const char *key,
 826                 bundle *service_handle)
 827 {
 828         char buf_key[32] = { 0, };
 829         char *ret_val = NULL;
 830         bundle *b = NULL;
 831
 832         if (noti == NULL)
 833                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
 834
 835         if (type <= NOTIFICATION_EXECUTE_TYPE_NONE
 836                         || type >= NOTIFICATION_EXECUTE_TYPE_MAX)
 837                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
 838
 839         /* Create execute option bundle if does not exist */
 840         if (noti->b_execute_option == NULL)
 841                 noti->b_execute_option = bundle_create();
 842
 843         b = noti->b_execute_option;
 844
 845         /* Save text */
 846         if (text != NULL) {
 847                 /* Make text key */
 848                 snprintf(buf_key, sizeof(buf_key), "text%d", type);
 849
 850                 /* Check text key exist */
 851                 bundle_get_str(b, buf_key, &ret_val);
 852                 if (ret_val != NULL)
 853                         /* Remove previous data */
 854                         bundle_del(b, buf_key);
 855
 856                 /* Add text data */
 857                 bundle_add_str(b, buf_key, text);
 858         }
 859
 860         /* Save key */
 861         if (key != NULL) {
 862                 /* Make key key */
 863                 snprintf(buf_key, sizeof(buf_key), "key%d", type);
 864
 865                 /* Check key key exist */
 866                 bundle_get_str(b, buf_key, &ret_val);
 867                 if (ret_val != NULL)
 868                         /* Remove previous data */
 869                         bundle_del(b, buf_key);
 870
 871                 /* Add text data */
 872                 bundle_add_str(b, buf_key, key);
 873         }
 874
 875         switch ((int)type) {
 876         case NOTIFICATION_EXECUTE_TYPE_RESPONDING:
 877                 /* Remove previous data if exist */
 878                 if (noti->b_service_responding != NULL) {
 879                         bundle_free(noti->b_service_responding);
 880                         noti->b_service_responding = NULL;
 881                 }
 882
 883                 /* Save service handle */
 884                 if (service_handle != NULL)
 885                         noti->b_service_responding = bundle_dup(service_handle);
 886
 887                 break;
 888         case NOTIFICATION_EXECUTE_TYPE_SINGLE_LAUNCH:
 889                 /* Remove previous data if exist */
 890                 if (noti->b_service_single_launch != NULL) {
 891                         bundle_free(noti->b_service_single_launch);
 892                         noti->b_service_single_launch = NULL;
 893                 }
 894
 895                 /* Save service handle */
 896                 if (service_handle != NULL)
 897                         noti->b_service_single_launch =
 898                                 bundle_dup(service_handle);
 899
 900                 break;
 901         case NOTIFICATION_EXECUTE_TYPE_MULTI_LAUNCH:
 902                 /* Remove previous data if exist */
 903                 if (noti->b_service_multi_launch != NULL) {
 904                         bundle_free(noti->b_service_multi_launch);
 905                         noti->b_service_multi_launch = NULL;
 906                 }
 907
 908                 /* Save service handle */
 909                 if (service_handle != NULL)
 910                         noti->b_service_multi_launch =
 911                                 bundle_dup(service_handle);
 912
 913                 break;
 914         }
 915
 916         return NOTIFICATION_ERROR_NONE;
 917 }
 918 /* LCOV_EXCL_STOP */
 919
 920 /* LCOV_EXCL_START */
 921 EXPORT_API int notification_get_id(notification_h noti,
 922                 int *group_id, int *priv_id)
 923 {
 924         /* check noti is valid data */
 925         if (noti == NULL)
 926                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
 927
 928         /* Check group_id is valid data */
 929         if (group_id) {
 930                 /* Set group id */
 931                 if (noti->group_id < NOTIFICATION_GROUP_ID_NONE)
 932                         *group_id = NOTIFICATION_GROUP_ID_NONE;
 933                 else
 934                         *group_id = noti->group_id;
 935         }
 936
 937         /* Check priv_id is valid data */
 938         if (priv_id)
 939                 /* Set priv_id */
 940                 *priv_id = noti->priv_id;
 941
 942         return NOTIFICATION_ERROR_NONE;
 943 }
 944 /* LCOV_EXCL_STOP */
 945
 946 /* LCOV_EXCL_START */
 947 notification_h notification_load_for_uid(char *pkgname,
 948                 int priv_id, uid_t uid)
 949 {
 950         int ret = 0;
 951         notification_h noti = NULL;
 952
 953         noti = (notification_h)calloc(1, sizeof(struct _notification));
 954         if (noti == NULL) {
 955                 NOTIFICATION_ERR("NO MEMORY : noti == NULL");
 956                 return NULL;
 957         }
 958
 959         ret = notification_ipc_request_load_noti_by_priv_id(noti, pkgname, priv_id, uid);
 960         if (ret != NOTIFICATION_ERROR_NONE) {
 961                 notification_free(noti);
 962                 return NULL;
 963         }
 964
 965         return noti;
 966 }
 967 /* LCOV_EXCL_STOP */
 968
 969 /* LCOV_EXCL_START */
 970 EXPORT_API notification_h notification_load(char *pkgname,
 971                 int priv_id)
 972 {
 973         return notification_load_for_uid(pkgname, priv_id, getuid());
 974 }
 975 /* LCOV_EXCL_STOP */
 976
 977 /* LCOV_EXCL_START */
 978 EXPORT_API notification_h notification_new(notification_type_e type,
 979                 int group_id, int priv_id)
 980 {
 981         return notification_create(type);
 982 }
 983
 984 static void _notification_get_text_domain(notification_h noti)
 985 {
 986 }
 987 /* LCOV_EXCL_STOP */
 988
 989 /* LCOV_EXCL_START */
 990 EXPORT_API int notification_get_execute_option(notification_h noti,
 991                 notification_execute_type_e type,
 992                 const char **text,
 993                 bundle **service_handle)
 994 {
 995         char buf_key[32] = { 0, };
 996         char *ret_val = NULL;
 997         char *get_str = NULL;
 998         bundle *b = NULL;
 999
1000         if (noti == NULL)
1001                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
1002
1003         if (type <= NOTIFICATION_EXECUTE_TYPE_NONE
1004                         || type >= NOTIFICATION_EXECUTE_TYPE_MAX)
1005                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
1006
1007
1008         switch (type) {
1009         case NOTIFICATION_EXECUTE_TYPE_RESPONDING:
1010                 b = noti->b_service_responding;
1011                 break;
1012         case NOTIFICATION_EXECUTE_TYPE_SINGLE_LAUNCH:
1013                 b = noti->b_service_single_launch;
1014                 break;
1015         case NOTIFICATION_EXECUTE_TYPE_MULTI_LAUNCH:
1016                 b = noti->b_service_multi_launch;
1017                 break;
1018         default:
1019                 break;
1020         }
1021
1022         if (b != NULL) {
1023                 /* Return text */
1024                 if (text != NULL) {
1025                         /*  Get text domain and dir */
1026                         if (noti->domain == NULL || noti->dir == NULL)
1027                                 _notification_get_text_domain(noti);
1028
1029                         /* Make key */
1030                         snprintf(buf_key, sizeof(buf_key), "key%d", type);
1031
1032                         /* Check key key exist */
1033                         bundle_get_str(b, buf_key, &ret_val);
1034                         if (ret_val != NULL && noti->domain != NULL
1035                                         && noti->dir != NULL) {
1036                                 /* Get application string */
1037                                 bindtextdomain(noti->domain, noti->dir);
1038
1039                                 get_str = dgettext(noti->domain, ret_val);
1040
1041                                 *text = get_str;
1042                         } else if (ret_val != NULL) {
1043                                 /* Get system string */
1044                                 get_str = dgettext("sys_string", ret_val);
1045
1046                                 *text = get_str;
1047                         } else {
1048                                 /* Get basic text */
1049                                 snprintf(buf_key, sizeof(buf_key), "text%d",
1050                                                 type);
1051
1052                                 bundle_get_str(b, buf_key, &ret_val);
1053
1054                                 *text = ret_val;
1055                         }
1056                 }
1057         }
1058
1059         if (service_handle != NULL)
1060                 *service_handle = b;
1061
1062         return NOTIFICATION_ERROR_NONE;
1063 }
1064 /* LCOV_EXCL_STOP */
1065
1066 EXPORT_API int notification_insert_for_uid(notification_h noti,
1067                 int *priv_id, uid_t uid)
1068 {
1069         int ret = 0;
1070         int id = 0;
1071
1072         /* Check noti is vaild data */
1073         if (noti == NULL)
1074                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
1075
1076         /* Check noti type is valid type */
1077         if (noti->type <= NOTIFICATION_TYPE_NONE
1078                         || noti->type >= NOTIFICATION_TYPE_MAX)
1079                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
1080
1081         noti->uid = uid;
1082         /* Save insert time */
1083         noti->insert_time = time(NULL);
1084         ret = notification_ipc_request_insert(noti, &id);
1085         if (ret != NOTIFICATION_ERROR_NONE)
1086                 return ret;
1087
1088         noti->priv_id = id;
1089         NOTIFICATION_DBG("from master:%d", id);
1090
1091         /* If priv_id is valid data, set priv_id */
1092         if (priv_id != NULL)
1093                 *priv_id = noti->priv_id;
1094
1095         return NOTIFICATION_ERROR_NONE;
1096 }
1097
1098 EXPORT_API int notification_insert(notification_h noti,
1099                 int *priv_id)
1100 {
1101         return notification_insert_for_uid(noti, priv_id, getuid());
1102 }
1103
1104 EXPORT_API int notification_update_async_for_uid(notification_h noti,
1105                 void (*result_cb)(int priv_id, int result, void *data), void *user_data, uid_t uid)
1106 {
1107         int ret = 0;
1108         if (noti == NULL)
1109                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
1110
1111         noti->uid = uid;
1112         /* Update insert time ? */
1113         noti->insert_time = time(NULL);
1114         ret = notification_ipc_request_update_async(noti, result_cb, user_data);
1115
1116         return ret;
1117 }
1118
1119 EXPORT_API int notification_update_async(notification_h noti,
1120                 void (*result_cb)(int priv_id, int result, void *data), void *user_data)
1121 {
1122         return notification_update_async_for_uid(noti, result_cb, user_data, getuid());
1123 }
1124
1125 EXPORT_API int notification_register_detailed_changed_cb_for_uid(
1126                 void (*detailed_changed_cb)(void *data, notification_type_e type, notification_op *op_list, int num_op),
1127                 void *user_data, uid_t uid)
1128 {
1129         GList *noti_cb_list = NULL;
1130         notification_cb_info_s *noti_cb_info_new = NULL;
1131
1132         if (detailed_changed_cb == NULL)
1133                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
1134
1135         if (notification_ipc_monitor_init(uid) != NOTIFICATION_ERROR_NONE)
1136                 return NOTIFICATION_ERROR_IO_ERROR;
1137
1138         if (_noti_cb_hash == NULL)
1139                 _noti_cb_hash = g_hash_table_new_full(g_direct_hash, g_direct_equal, NULL, __free_changed_cb_hash);
1140
1141         noti_cb_info_new = (notification_cb_info_s *)malloc(sizeof(notification_cb_info_s));
1142         if (noti_cb_info_new == NULL) {
1143                 NOTIFICATION_ERR("malloc failed");
1144                 return NOTIFICATION_ERROR_OUT_OF_MEMORY;
1145         }
1146
1147         noti_cb_info_new->cb_type = NOTIFICATION_CB_DETAILED;
1148         noti_cb_info_new->changed_cb = NULL;
1149         noti_cb_info_new->detailed_changed_cb = detailed_changed_cb;
1150         noti_cb_info_new->data = user_data;
1151
1152         noti_cb_list = g_hash_table_lookup(_noti_cb_hash, GUINT_TO_POINTER(uid));
1153
1154         if (noti_cb_list == NULL) {
1155                 noti_cb_list = g_list_append(noti_cb_list, noti_cb_info_new);
1156                 g_hash_table_insert(_noti_cb_hash, GUINT_TO_POINTER(uid), noti_cb_list);
1157         } else {
1158                 noti_cb_list = g_list_append(noti_cb_list, noti_cb_info_new);
1159         }
1160
1161         return NOTIFICATION_ERROR_NONE;
1162 }
1163
1164 EXPORT_API int notification_register_detailed_changed_cb(
1165                 void (*detailed_changed_cb)(void *data, notification_type_e type, notification_op *op_list, int num_op),
1166                 void *user_data)
1167 {
1168         return notification_register_detailed_changed_cb_for_uid(detailed_changed_cb, user_data, getuid());
1169 }
1170
1171 EXPORT_API int notification_unregister_detailed_changed_cb_for_uid(
1172                 void (*detailed_changed_cb)(void *data, notification_type_e type, notification_op *op_list, int num_op),
1173                 void *user_data, uid_t uid)
1174 {
1175         notification_cb_info_s *noti_cb_info = NULL;
1176         GList *noti_cb_list = NULL;
1177
1178         if (detailed_changed_cb == NULL)
1179                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
1180
1181         if (_noti_cb_hash == NULL)
1182                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
1183
1184         noti_cb_list = (GList *)g_hash_table_lookup(_noti_cb_hash, GUINT_TO_POINTER(uid));
1185
1186         if (noti_cb_list == NULL)
1187                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
1188
1189         noti_cb_list = g_list_first(noti_cb_list);
1190
1191         for (; noti_cb_list != NULL; noti_cb_list = noti_cb_list->next) {
1192                 noti_cb_info = noti_cb_list->data;
1193                 if (noti_cb_info->detailed_changed_cb == detailed_changed_cb) {
1194                         noti_cb_list = g_list_remove(g_list_first(noti_cb_list), noti_cb_info);
1195
1196                         if (noti_cb_list == NULL)
1197                                 g_hash_table_steal(_noti_cb_hash, GUINT_TO_POINTER(uid));
1198
1199                         if (g_hash_table_size(_noti_cb_hash) == 0)
1200                                 notification_ipc_monitor_fini();
1201
1202                         return NOTIFICATION_ERROR_NONE;
1203                 }
1204         }
1205
1206         return NOTIFICATION_ERROR_INVALID_PARAMETER;
1207 }
1208
1209 EXPORT_API int notification_unregister_detailed_changed_cb(
1210                 void (*detailed_changed_cb)(void *data, notification_type_e type, notification_op *op_list, int num_op),
1211                 void *user_data)
1212 {
1213         return notification_unregister_detailed_changed_cb_for_uid(detailed_changed_cb, user_data, getuid());
1214 }
1215
1216 /* LCOV_EXCL_START */
1217 EXPORT_API int notification_is_service_ready(void)
1218 {
1219         return notification_ipc_is_master_ready();
1220 }
1221 /* LCOV_EXCL_STOP */
1222
1223 EXPORT_API int notification_set_uid(notification_h noti,
1224                 uid_t uid)
1225 {
1226         if (noti == NULL)
1227                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
1228
1229         noti->uid = uid;
1230         return NOTIFICATION_ERROR_NONE;
1231 }
1232
1233 EXPORT_API int notification_get_uid(notification_h noti,
1234                 uid_t *uid)
1235 {
1236         if (noti == NULL || uid == NULL)
1237                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
1238
1239         *uid = noti->uid;
1240         return NOTIFICATION_ERROR_NONE;
1241 }
1242
1243 EXPORT_API int notification_post_for_uid(notification_h noti, uid_t uid)
1244 {
1245         int ret = 0;
1246         int id = 0;
1247
1248         /* Check noti is vaild data */
1249         if (noti == NULL)
1250                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
1251
1252         /* Check noti type is valid type */
1253         if (noti->type <= NOTIFICATION_TYPE_NONE
1254                         || noti->type >= NOTIFICATION_TYPE_MAX)
1255                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
1256
1257         /* Save insert time */
1258         noti->insert_time = time(NULL);
1259         noti->uid = uid;
1260
1261         ret = notification_ipc_request_insert(noti, &id);
1262         if (ret != NOTIFICATION_ERROR_NONE)
1263                 return ret;
1264
1265         noti->priv_id = id;
1266         NOTIFICATION_DBG("from master:%d", id);
1267
1268         return NOTIFICATION_ERROR_NONE;
1269 }
1270
1271 EXPORT_API int notification_update_for_uid(notification_h noti, uid_t uid)
1272 {
1273         int ret;
1274
1275         /* Check noti is valid data */
1276         if (noti != NULL) {
1277                 noti->uid = uid;
1278                 /* Update insert time ? */
1279                 noti->insert_time = time(NULL);
1280                 ret = notification_ipc_request_update(noti);
1281         } else {
1282                 notification_ipc_request_refresh(uid);
1283                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
1284         }
1285
1286         return ret;
1287 }
1288
1289 EXPORT_API int notification_delete_for_uid(notification_h noti, uid_t uid)
1290 {
1291         int ret = 0;
1292
1293         if (noti == NULL)
1294                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
1295
1296         ret = notification_ipc_request_delete_single(NOTIFICATION_TYPE_NONE, noti->caller_pkgname, noti->priv_id, uid);
1297
1298         return ret;
1299 }
1300
1301 EXPORT_API int notification_delete_all_for_uid(notification_type_e type, uid_t uid)
1302 {
1303         int ret = 0;
1304         char *caller_pkgname = NULL;
1305
1306         if (type <= NOTIFICATION_TYPE_NONE || type >= NOTIFICATION_TYPE_MAX)
1307                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
1308
1309         caller_pkgname = notification_get_pkgname_by_pid();
1310
1311         ret = notification_ipc_request_delete_multiple(type, caller_pkgname, uid);
1312
1313         if (caller_pkgname)
1314                 free(caller_pkgname);
1315
1316         return ret;
1317 }
1318
1319 EXPORT_API notification_h notification_load_by_tag_for_uid(const char *tag, uid_t uid)
1320 {
1321         int ret = 0;
1322         notification_h noti = NULL;
1323         char *caller_pkgname = NULL;
1324
1325         if (tag == NULL) {
1326                 NOTIFICATION_ERR("Invalid parameter");
1327                 set_last_result(NOTIFICATION_ERROR_INVALID_PARAMETER);
1328                 return NULL;
1329         }
1330
1331         caller_pkgname = notification_get_pkgname_by_pid();
1332         if (!caller_pkgname) {
1333                 /* LCOV_EXCL_START */
1334                 NOTIFICATION_ERR("Failed to get a package name");
1335                 set_last_result(NOTIFICATION_ERROR_OUT_OF_MEMORY);
1336                 return NULL;
1337                 /* LCOV_EXCL_STOP */
1338         }
1339
1340         noti = (notification_h)calloc(1, sizeof(struct _notification));
1341         if (noti == NULL) {
1342                 /* LCOV_EXCL_START */
1343                 NOTIFICATION_ERR("Failed to alloc a new notification");
1344                 set_last_result(NOTIFICATION_ERROR_OUT_OF_MEMORY);
1345                 free(caller_pkgname);
1346
1347                 return NULL;
1348                 /* LCOV_EXCL_STOP */
1349         }
1350
1351         ret = notification_ipc_request_load_noti_by_tag(noti, caller_pkgname, (char *)tag, uid);
1352         free(caller_pkgname);
1353
1354         set_last_result(ret);
1355         if (ret != NOTIFICATION_ERROR_NONE) {
1356                 notification_free(noti);
1357                 return NULL;
1358         }
1359
1360         return noti;
1361 }