src/notification_ipc.c

   1 /*
   2  *  libnotification
   3  *
   4  * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * Contact: Seungtaek Chung <seungtaek.chung@samsung.com>, Mi-Ju Lee <miju52.lee@samsung.com>, Xi Zhichan <zhichan.xi@samsung.com>
   7  *
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  * http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  *
  20  */
  21
  22 #include <stdio.h>
  23 #include <string.h>
  24 #include <stdlib.h>
  25 #include <errno.h>
  26
  27 #include <vconf.h>
  28
  29 #include <packet.h>
  30 #include <com-core.h>
  31 #include <com-core_packet.h>
  32
  33 #include <notification_ipc.h>
  34 #include <notification_db.h>
  35 #include <notification_type.h>
  36 #include <notification_private.h>
  37 #include <notification_debug.h>
  38 #include <notification_setting_internal.h>
  39
  40 #define NOTIFICATION_IPC_TIMEOUT 0.0
  41
  42 #if !defined(VCONFKEY_MASTER_STARTED)
  43 #define VCONFKEY_MASTER_STARTED "memory/data-provider-master/started"
  44 #endif
  45
  46 static struct info {
  47         int server_fd;
  48         int server_cl_fd;
  49         int server_cl_fd_ref_cnt;
  50         int client_fd;
  51         const char *socket_file;
  52         struct {
  53                 int (*request_cb)(const char *appid, const char *name, int type, const char *content, const char *icon, pid_t pid, double period, int allow_duplicate, void *data);
  54                 void *data;
  55         } server_cb;
  56         int initialized;
  57         int is_started_cb_set_svc;
  58         int is_started_cb_set_task;
  59 } s_info = {
  60         .server_fd = -1,
  61         .server_cl_fd = -1,
  62         .server_cl_fd_ref_cnt = 0,
  63         .client_fd = -1,
  64         .socket_file = NOTIFICATION_ADDR,
  65         .initialized = 0,
  66         .is_started_cb_set_svc = 0,
  67         .is_started_cb_set_task = 0,
  68 };
  69
  70 typedef struct _task_list task_list;
  71 struct _task_list {
  72         task_list *prev;
  73         task_list *next;
  74
  75         void (*task_cb) (void *data);
  76         void *data;
  77 };
  78
  79 typedef struct _result_cb_item {
  80         void (*result_cb)(int priv_id, int result, void *data);
  81         void *data;
  82 } result_cb_item;
  83
  84 static task_list *g_task_list;
  85
  86 static int notification_ipc_monitor_register(void);
  87 static int notification_ipc_monitor_deregister(void);
  88 static void _do_deffered_task(void);
  89 static void _master_started_cb_task(keynode_t *node, void *data);
  90
  91 static inline char *_string_get(char *string)
  92 {
  93         if (string == NULL) {
  94                 return NULL;
  95         }
  96         if (string[0] == '\0') {
  97                 return NULL;
  98         }
  99
 100         return string;
 101 }
 102
 103 /*!
 104  * functions to check state of master
 105  */
 106 static inline void _set_master_started_cb(vconf_callback_fn cb) {
 107         int ret = -1;
 108
 109         ret = vconf_notify_key_changed(VCONFKEY_MASTER_STARTED,
 110                         cb, NULL);
 111         if (ret != 0) {
 112                 NOTIFICATION_ERR("failed to notify key(%s) : %d",
 113                                 VCONFKEY_MASTER_STARTED, ret);
 114         }
 115 }
 116
 117 static inline void _unset_master_started_cb(vconf_callback_fn cb) {
 118         int ret = -1;
 119
 120         ret = vconf_ignore_key_changed(VCONFKEY_MASTER_STARTED,
 121                         cb);
 122         if (ret != 0) {
 123                 NOTIFICATION_ERR("failed to notify key(%s) : %d",
 124                                 VCONFKEY_MASTER_STARTED, ret);
 125         }
 126 }
 127
 128 int notification_ipc_is_master_ready(void)
 129 {
 130         int ret = -1, is_master_started = 0;
 131
 132         ret = vconf_get_bool(VCONFKEY_MASTER_STARTED, &is_master_started);
 133         if (ret == 0 && is_master_started == 1) {
 134                 NOTIFICATION_ERR("the master has been started");
 135         } else {
 136                 is_master_started = 0;
 137                 NOTIFICATION_ERR("the master has been stopped");
 138         }
 139
 140         return is_master_started;
 141 }
 142
 143 int
 144 notification_ipc_add_deffered_task(
 145                 void (*deferred_task_cb)(void *data),
 146                 void *user_data)
 147 {
 148         task_list *list = NULL;
 149         task_list *list_new = NULL;
 150
 151         list_new =
 152             (task_list *) malloc(sizeof(task_list));
 153
 154         if (list_new == NULL) {
 155                 return NOTIFICATION_ERROR_OUT_OF_MEMORY;
 156         }
 157
 158         if (s_info.is_started_cb_set_task == 0) {
 159                 _set_master_started_cb(_master_started_cb_task);
 160                 s_info.is_started_cb_set_task = 1;
 161         }
 162
 163         list_new->next = NULL;
 164         list_new->prev = NULL;
 165
 166         list_new->task_cb = deferred_task_cb;
 167         list_new->data = user_data;
 168
 169         if (g_task_list == NULL) {
 170                 g_task_list = list_new;
 171         } else {
 172                 list = g_task_list;
 173
 174                 while (list->next != NULL) {
 175                         list = list->next;
 176                 }
 177
 178                 list->next = list_new;
 179                 list_new->prev = list;
 180         }
 181         return NOTIFICATION_ERROR_NONE;
 182 }
 183
 184 int
 185 notification_ipc_del_deffered_task(
 186                 void (*deferred_task_cb)(void *data))
 187 {
 188         task_list *list_del = NULL;
 189         task_list *list_prev = NULL;
 190         task_list *list_next = NULL;
 191
 192         list_del = g_task_list;
 193
 194         if (list_del == NULL) {
 195                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
 196         }
 197
 198         while (list_del->prev != NULL) {
 199                 list_del = list_del->prev;
 200         }
 201
 202         do {
 203                 if (list_del->task_cb == deferred_task_cb) {
 204                         list_prev = list_del->prev;
 205                         list_next = list_del->next;
 206
 207                         if (list_prev == NULL) {
 208                                 g_task_list = list_next;
 209                         } else {
 210                                 list_prev->next = list_next;
 211                         }
 212
 213                         if (list_next == NULL) {
 214                                 if (list_prev != NULL) {
 215                                         list_prev->next = NULL;
 216                                 }
 217                         } else {
 218                                 list_next->prev = list_prev;
 219                         }
 220
 221                         free(list_del);
 222
 223                         if (g_task_list == NULL) {
 224                                 if (s_info.is_started_cb_set_task == 1) {
 225                                         _unset_master_started_cb(_master_started_cb_task);
 226                                         s_info.is_started_cb_set_task = 0;
 227                                 }
 228                         }
 229
 230                         return NOTIFICATION_ERROR_NONE;
 231                 }
 232                 list_del = list_del->next;
 233         } while (list_del != NULL);
 234
 235         return NOTIFICATION_ERROR_INVALID_PARAMETER;
 236 }
 237
 238 static void _do_deffered_task(void) {
 239         task_list *list_do = NULL;
 240         task_list *list_temp = NULL;
 241
 242         if (g_task_list == NULL) {
 243                 return;
 244         }
 245
 246         list_do = g_task_list;
 247         g_task_list = NULL;
 248         if (s_info.is_started_cb_set_task == 1) {
 249                 _unset_master_started_cb(_master_started_cb_task);
 250                 s_info.is_started_cb_set_task = 0;
 251         }
 252
 253         while (list_do->prev != NULL) {
 254                 list_do = list_do->prev;
 255         }
 256
 257         while (list_do != NULL) {
 258                 if (list_do->task_cb != NULL) {
 259                         list_do->task_cb(list_do->data);
 260                         NOTIFICATION_DBG("called:%p", list_do->task_cb);
 261                 }
 262                 list_temp = list_do->next;
 263                 free(list_do);
 264                 list_do = list_temp;
 265         }
 266 }
 267
 268 static void _master_started_cb_service(keynode_t *node,
 269                 void *data) {
 270         int ret = NOTIFICATION_ERROR_NONE;
 271
 272         if (notification_ipc_is_master_ready()) {
 273                 NOTIFICATION_ERR("try to register a notification service");
 274                 ret = notification_ipc_monitor_deregister();
 275                 if (ret != NOTIFICATION_ERROR_NONE) {
 276                         NOTIFICATION_ERR("failed to unregister a monitor");
 277                 }
 278                 ret = notification_ipc_monitor_register();
 279                 if (ret != NOTIFICATION_ERROR_NONE) {
 280                         NOTIFICATION_ERR("failed to register a monitor");
 281                 }
 282         } else {
 283                 NOTIFICATION_ERR("try to unregister a notification service");
 284                 ret = notification_ipc_monitor_deregister();
 285                 if (ret != NOTIFICATION_ERROR_NONE) {
 286                         NOTIFICATION_ERR("failed to deregister a monitor");
 287                 }
 288         }
 289 }
 290
 291 static void _master_started_cb_task(keynode_t *node,
 292                 void *data) {
 293
 294         if (notification_ipc_is_master_ready()) {
 295                 _do_deffered_task();
 296         }
 297 }
 298
 299 /*!
 300  * functions to create operation list
 301  */
 302 notification_op *notification_ipc_create_op(notification_op_type_e type, int num_op, int *list_priv_id, int num_priv_id, notification_h *noti_list)
 303 {
 304         int i = 0;
 305         notification_op *op_list = NULL;
 306
 307         if (num_op <= 0) {
 308                 return NULL;
 309         }
 310
 311         op_list = (notification_op *)malloc(sizeof(notification_op) * num_op);
 312
 313         if (op_list == NULL) {
 314                 return NULL;
 315         }
 316
 317         memset(op_list, 0x0, sizeof(notification_op) * num_op);
 318
 319         for (i = 0; i < num_op; i++) {
 320                 (op_list + i)->type = type;
 321                 if (list_priv_id != NULL) {
 322                         (op_list + i)->priv_id = *(list_priv_id + i);
 323                 }
 324                 if (noti_list != NULL) {
 325                         (op_list + i)->noti = *(noti_list + i);
 326                 }
 327         }
 328
 329         return op_list;
 330 }
 331
 332 /*!
 333  * utility functions creating notification packet
 334  */
 335 static inline char *_dup_string(const char *string)
 336 {
 337         char *ret;
 338
 339         if (string == NULL) {
 340                 return NULL;
 341         }
 342         if (string[0] == '\0') {
 343                 return NULL;
 344         }
 345
 346         ret = strdup(string);
 347         if (!ret)
 348                 NOTIFICATION_ERR("Error: %d\n", errno);
 349
 350         return ret;
 351 }
 352
 353 static inline bundle *_create_bundle_from_string(unsigned char *string)
 354 {
 355         if (string == NULL) {
 356                 return NULL;
 357         }
 358         if (string[0] == '\0') {
 359                 return NULL;
 360         }
 361
 362         return bundle_decode(string, strlen((char *)string));
 363 }
 364
 365 /*!
 366  * functions creating notification packet
 367  */
 368 EXPORT_API int notification_ipc_make_noti_from_packet(notification_h noti, const struct packet *packet)
 369 {
 370         int i = 0;
 371         int ret = 0;
 372         int type;
 373         int layout;
 374         int group_id;
 375         int internal_group_id;
 376         int priv_id;
 377         char *caller_pkgname = NULL;
 378         char *launch_pkgname = NULL;
 379         unsigned char *args = NULL;
 380         unsigned char *group_args = NULL;
 381         unsigned char *b_execute_option = NULL;
 382         unsigned char *b_service_responding = NULL;
 383         unsigned char *b_service_single_launch = NULL;
 384         unsigned char *b_service_multi_launch = NULL;
 385         unsigned char *b_event_handler[NOTIFICATION_EVENT_TYPE_MAX] = { NULL, };
 386         char *domain = NULL;
 387         char *dir = NULL;
 388         unsigned char *b_text = NULL;
 389         unsigned char *b_key = NULL;
 390         unsigned char *b_format_args = NULL;
 391         int num_format_args;
 392         unsigned char *b_image_path = NULL;
 393         int sound_type;
 394         char *sound_path = NULL;
 395         int vibration_type;
 396         char *vibration_path = NULL;
 397         int led_operation;
 398         int led_argb;
 399         int led_on_ms;
 400         int led_off_ms;
 401         time_t time;
 402         time_t insert_time;
 403         int flags_for_property;
 404         int display_applist;
 405         double progress_size;
 406         double progress_percentage;
 407         char *app_icon_path = NULL;
 408         char *app_name = NULL;
 409         char *temp_title = NULL;
 410         char *temp_content = NULL;
 411         char *tag = NULL;
 412
 413         if (noti == NULL) {
 414                 NOTIFICATION_ERR("invalid data");
 415                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
 416         }
 417
 418         ret = packet_get(packet,
 419                         "iiiiisssssssssssssssssssssisisisiiiiiiiiddsssss",
 420                         &type,
 421                         &layout,
 422                         &group_id,
 423                         &internal_group_id,
 424                         &priv_id,
 425                         &caller_pkgname,
 426                         &launch_pkgname,
 427                         &args,
 428                         &group_args,
 429                         &b_execute_option,
 430                         &b_service_responding,
 431                         &b_service_single_launch,
 432                         &b_service_multi_launch,
 433                         &b_event_handler[NOTIFICATION_EVENT_TYPE_CLICK_ON_BUTTON_1],
 434                         &b_event_handler[NOTIFICATION_EVENT_TYPE_CLICK_ON_BUTTON_2],
 435                         &b_event_handler[NOTIFICATION_EVENT_TYPE_CLICK_ON_BUTTON_3],
 436                         &b_event_handler[NOTIFICATION_EVENT_TYPE_CLICK_ON_BUTTON_4],
 437                         &b_event_handler[NOTIFICATION_EVENT_TYPE_CLICK_ON_BUTTON_5],
 438                         &b_event_handler[NOTIFICATION_EVENT_TYPE_CLICK_ON_BUTTON_6],
 439                         &b_event_handler[NOTIFICATION_EVENT_TYPE_CLICK_ON_ICON],
 440                         &b_event_handler[NOTIFICATION_EVENT_TYPE_CLICK_ON_THUMBNAIL],
 441                         &domain,
 442                         &dir,
 443                         &b_text,
 444                         &b_key,
 445                         &b_format_args,
 446                         &num_format_args,
 447                         &b_image_path,
 448                         &sound_type,
 449                         &sound_path,
 450                         &vibration_type,
 451                         &vibration_path,
 452                         &led_operation,
 453                         &led_argb,
 454                         &led_on_ms,
 455                         &led_off_ms,
 456                         &time,
 457                         &insert_time,
 458                         &flags_for_property,
 459                         &display_applist,
 460                         &progress_size,
 461                         &progress_percentage,
 462                         &app_icon_path,
 463                         &app_name,
 464                         &temp_title,
 465                         &temp_content,
 466                         &tag);
 467
 468         if (ret != 47) {
 469                 NOTIFICATION_ERR("failed to create a noti from packet");
 470                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
 471         }
 472
 473         /*!
 474          * This is already allocated from the notification_create function.
 475          * Before reallocate string to here.
 476          * We have to release old one first.
 477          */
 478         free(noti->caller_pkgname);
 479         noti->caller_pkgname = _dup_string(caller_pkgname);
 480         noti->launch_pkgname = _dup_string(launch_pkgname);
 481         noti->args = _create_bundle_from_string(args);
 482         noti->group_args = _create_bundle_from_string(group_args);
 483         noti->b_execute_option = _create_bundle_from_string(b_execute_option);
 484         noti->b_service_responding = _create_bundle_from_string(b_service_responding);
 485         noti->b_service_single_launch = _create_bundle_from_string(b_service_single_launch);
 486         noti->b_service_multi_launch = _create_bundle_from_string(b_service_multi_launch);
 487         for (i = 0; i < NOTIFICATION_EVENT_TYPE_MAX; i++) {
 488                 noti->b_event_handler[i] = _create_bundle_from_string(b_event_handler[i]);
 489         }
 490         noti->domain = _dup_string(domain);
 491         noti->dir = _dup_string(dir);
 492         noti->b_text = _create_bundle_from_string(b_text);
 493         noti->b_key = _create_bundle_from_string(b_key);
 494         noti->b_format_args = _create_bundle_from_string(b_format_args);
 495         noti->b_image_path = _create_bundle_from_string(b_image_path);
 496         noti->sound_path = _dup_string(sound_path);
 497         noti->vibration_path = _dup_string(vibration_path);
 498         noti->app_icon_path = _dup_string(app_icon_path);
 499         noti->app_name = _dup_string(app_name);
 500         noti->temp_title = _dup_string(temp_title);
 501         noti->temp_content = _dup_string(temp_content);
 502
 503         noti->type = type;
 504         noti->layout = layout;
 505         noti->group_id = group_id;
 506         noti->internal_group_id = internal_group_id;
 507         noti->priv_id = priv_id;
 508         noti->num_format_args = num_format_args;
 509         noti->sound_type = sound_type;
 510         noti->vibration_type = vibration_type;
 511         noti->led_operation = led_operation;
 512         noti->led_argb = led_argb;
 513         noti->led_on_ms = led_on_ms;
 514         noti->led_off_ms = led_off_ms;
 515         noti->time = time;
 516         noti->insert_time = insert_time;
 517         noti->flags_for_property = flags_for_property;
 518         noti->display_applist = display_applist;
 519         noti->progress_size = progress_size;
 520         noti->progress_percentage = progress_percentage;
 521         noti->tag = _dup_string(tag);
 522
 523         return NOTIFICATION_ERROR_NONE;
 524 }
 525
 526 EXPORT_API struct packet *notification_ipc_make_packet_from_noti(notification_h noti, const char *command, int packet_type)
 527 {
 528         int i = 0;
 529         int b_encode_len = 0;
 530         struct packet *result = NULL;
 531         char *args = NULL;
 532         char *group_args = NULL;
 533         char *b_image_path = NULL;
 534         char *b_execute_option = NULL;
 535         char *b_service_responding = NULL;
 536         char *b_service_single_launch = NULL;
 537         char *b_service_multi_launch = NULL;
 538         char *b_event_handler[NOTIFICATION_EVENT_TYPE_MAX] = { NULL , };
 539         char *b_text = NULL;
 540         char *b_key = NULL;
 541         char *b_format_args = NULL;
 542         struct packet *(*func_to_create_packet)(const char *command, const char *fmt, ...);
 543         const char *title_key = NULL;
 544         char buf_key[32] = { 0, };
 545
 546         /* Decode bundle to insert DB */
 547         if (noti->args) {
 548                 bundle_encode(noti->args, (bundle_raw **) & args, NULL);
 549         }
 550         if (noti->group_args) {
 551                 bundle_encode(noti->group_args, (bundle_raw **) & group_args,
 552                               &b_encode_len);
 553         }
 554
 555         if (noti->b_execute_option) {
 556                 bundle_encode(noti->b_execute_option,
 557                               (bundle_raw **) & b_execute_option, &b_encode_len);
 558         }
 559         if (noti->b_service_responding) {
 560                 bundle_encode(noti->b_service_responding,
 561                               (bundle_raw **) & b_service_responding, &b_encode_len);
 562         }
 563         if (noti->b_service_single_launch) {
 564                 bundle_encode(noti->b_service_single_launch,
 565                               (bundle_raw **) & b_service_single_launch, &b_encode_len);
 566         }
 567         if (noti->b_service_multi_launch) {
 568                 bundle_encode(noti->b_service_multi_launch,
 569                               (bundle_raw **) & b_service_multi_launch, &b_encode_len);
 570         }
 571
 572         for (i = 0; i < NOTIFICATION_EVENT_TYPE_MAX; i++) {
 573                 if (noti->b_event_handler[i]) {
 574                         bundle_encode(noti->b_event_handler[i],
 575                                         (bundle_raw **) & b_event_handler[i], &b_encode_len);
 576                 }
 577         }
 578
 579         if (noti->b_text) {
 580                 bundle_encode(noti->b_text, (bundle_raw **) & b_text, &b_encode_len);
 581         }
 582         if (noti->b_key) {
 583                 bundle_encode(noti->b_key, (bundle_raw **) & b_key, &b_encode_len);
 584         }
 585         if (noti->b_format_args) {
 586                 bundle_encode(noti->b_format_args,
 587                               (bundle_raw **) & b_format_args, &b_encode_len);
 588         }
 589
 590         if (noti->b_image_path) {
 591                 bundle_encode(noti->b_image_path,
 592                               (bundle_raw **) & b_image_path, &b_encode_len);
 593         }
 594
 595         if (noti->b_key != NULL) {
 596                 snprintf(buf_key, sizeof(buf_key), "%d",
 597                          NOTIFICATION_TEXT_TYPE_TITLE);
 598
 599                 title_key = bundle_get_val(noti->b_key, buf_key);
 600         }
 601
 602         if (title_key == NULL && noti->b_text != NULL) {
 603                 snprintf(buf_key, sizeof(buf_key), "%d",
 604                          NOTIFICATION_TEXT_TYPE_TITLE);
 605
 606                 title_key = bundle_get_val(noti->b_text, buf_key);
 607         }
 608
 609         if (title_key == NULL) {
 610                 title_key = noti->caller_pkgname;
 611         }
 612
 613         if (packet_type == 1)
 614                 func_to_create_packet = packet_create;
 615         else if (packet_type == 2)
 616                 func_to_create_packet = packet_create_noack;
 617         else {
 618                 goto out;
 619         }
 620
 621         result = func_to_create_packet(command,
 622                         "iiiiisssssssssssssssssssssisisisiiiiiiiiddsssss",
 623                         noti->type,
 624                         noti->layout,
 625                         noti->group_id,
 626                         noti->internal_group_id,
 627                         noti->priv_id,
 628                         NOTIFICATION_CHECK_STR(noti->caller_pkgname),
 629                         NOTIFICATION_CHECK_STR(noti->launch_pkgname),
 630                         NOTIFICATION_CHECK_STR(args),
 631                         NOTIFICATION_CHECK_STR(group_args),
 632                         NOTIFICATION_CHECK_STR(b_execute_option),
 633                         NOTIFICATION_CHECK_STR(b_service_responding),
 634                         NOTIFICATION_CHECK_STR(b_service_single_launch),
 635                         NOTIFICATION_CHECK_STR(b_service_multi_launch),
 636                         NOTIFICATION_CHECK_STR(b_event_handler[NOTIFICATION_EVENT_TYPE_CLICK_ON_BUTTON_1]),
 637                         NOTIFICATION_CHECK_STR(b_event_handler[NOTIFICATION_EVENT_TYPE_CLICK_ON_BUTTON_2]),
 638                         NOTIFICATION_CHECK_STR(b_event_handler[NOTIFICATION_EVENT_TYPE_CLICK_ON_BUTTON_3]),
 639                         NOTIFICATION_CHECK_STR(b_event_handler[NOTIFICATION_EVENT_TYPE_CLICK_ON_BUTTON_4]),
 640                         NOTIFICATION_CHECK_STR(b_event_handler[NOTIFICATION_EVENT_TYPE_CLICK_ON_BUTTON_5]),
 641                         NOTIFICATION_CHECK_STR(b_event_handler[NOTIFICATION_EVENT_TYPE_CLICK_ON_BUTTON_6]),
 642                         NOTIFICATION_CHECK_STR(b_event_handler[NOTIFICATION_EVENT_TYPE_CLICK_ON_ICON]),
 643                         NOTIFICATION_CHECK_STR(b_event_handler[NOTIFICATION_EVENT_TYPE_CLICK_ON_THUMBNAIL]),
 644                         NOTIFICATION_CHECK_STR(noti->domain),
 645                         NOTIFICATION_CHECK_STR(noti->dir),
 646                         NOTIFICATION_CHECK_STR(b_text),
 647                         NOTIFICATION_CHECK_STR(b_key),
 648                         NOTIFICATION_CHECK_STR(b_format_args),
 649                         noti->num_format_args,
 650                         NOTIFICATION_CHECK_STR(b_image_path),
 651                         noti->sound_type,
 652                         NOTIFICATION_CHECK_STR(noti->sound_path),
 653                         noti->vibration_type,
 654                         NOTIFICATION_CHECK_STR(noti->vibration_path),
 655                         noti->led_operation,
 656                         noti->led_argb,
 657                         noti->led_on_ms,
 658                         noti->led_off_ms,
 659                         noti->time,
 660                         noti->insert_time,
 661                         noti->flags_for_property,
 662                         noti->display_applist,
 663                         noti->progress_size,
 664                         noti->progress_percentage,
 665                         NOTIFICATION_CHECK_STR(noti->app_icon_path),
 666                         NOTIFICATION_CHECK_STR(noti->app_name),
 667                         NOTIFICATION_CHECK_STR(noti->temp_title),
 668                         NOTIFICATION_CHECK_STR(noti->temp_content),
 669                         NOTIFICATION_CHECK_STR(noti->tag));
 670
 671 out:
 672         /* Free decoded data */
 673         if (args) {
 674                 free(args);
 675         }
 676         if (group_args) {
 677                 free(group_args);
 678         }
 679
 680         if (b_execute_option) {
 681                 free(b_execute_option);
 682         }
 683         if (b_service_responding) {
 684                 free(b_service_responding);
 685         }
 686         if (b_service_single_launch) {
 687                 free(b_service_single_launch);
 688         }
 689         if (b_service_multi_launch) {
 690                 free(b_service_multi_launch);
 691         }
 692
 693         for (i = 0; i < NOTIFICATION_EVENT_TYPE_MAX; i++) {
 694                 if (b_event_handler[i]) {
 695                         free(b_event_handler[i]);
 696                 }
 697         }
 698
 699         if (b_text) {
 700                 free(b_text);
 701         }
 702         if (b_key) {
 703                 free(b_key);
 704         }
 705         if (b_format_args) {
 706                 free(b_format_args);
 707         }
 708
 709         if (b_image_path) {
 710                 free(b_image_path);
 711         }
 712
 713         return result;
 714 }
 715
 716 EXPORT_API struct packet *notification_ipc_make_reply_packet_from_noti(notification_h noti, struct packet *packet)
 717 {
 718         int i = 0;
 719         int b_encode_len = 0;
 720         struct packet *result = NULL;
 721         char *args = NULL;
 722         char *group_args = NULL;
 723         char *b_image_path = NULL;
 724         char *b_execute_option = NULL;
 725         char *b_service_responding = NULL;
 726         char *b_service_single_launch = NULL;
 727         char *b_service_multi_launch = NULL;
 728         char *b_event_handler[NOTIFICATION_EVENT_TYPE_MAX] = { NULL , };
 729         char *b_text = NULL;
 730         char *b_key = NULL;
 731         char *b_format_args = NULL;
 732         const char *title_key = NULL;
 733         char buf_key[32] = { 0, };
 734
 735         /* Decode bundle to insert DB */
 736         if (noti->args) {
 737                 bundle_encode(noti->args, (bundle_raw **) & args, &b_encode_len);
 738         }
 739         if (noti->group_args) {
 740                 bundle_encode(noti->group_args, (bundle_raw **) & group_args,
 741                               &b_encode_len);
 742         }
 743
 744         if (noti->b_execute_option) {
 745                 bundle_encode(noti->b_execute_option,
 746                               (bundle_raw **) & b_execute_option, &b_encode_len);
 747         }
 748         if (noti->b_service_responding) {
 749                 bundle_encode(noti->b_service_responding,
 750                               (bundle_raw **) & b_service_responding, &b_encode_len);
 751         }
 752         if (noti->b_service_single_launch) {
 753                 bundle_encode(noti->b_service_single_launch,
 754                               (bundle_raw **) & b_service_single_launch, &b_encode_len);
 755         }
 756         if (noti->b_service_multi_launch) {
 757                 bundle_encode(noti->b_service_multi_launch,
 758                               (bundle_raw **) & b_service_multi_launch, &b_encode_len);
 759         }
 760
 761         for (i = 0; i < NOTIFICATION_EVENT_TYPE_MAX; i++) {
 762                 if (noti->b_event_handler[i]) {
 763                         bundle_encode(noti->b_event_handler[i],
 764                                         (bundle_raw **) & b_event_handler[i], &b_encode_len);
 765                 }
 766         }
 767
 768         if (noti->b_text) {
 769                 bundle_encode(noti->b_text, (bundle_raw **) & b_text, &b_encode_len);
 770         }
 771         if (noti->b_key) {
 772                 bundle_encode(noti->b_key, (bundle_raw **) & b_key, &b_encode_len);
 773         }
 774         if (noti->b_format_args) {
 775                 bundle_encode(noti->b_format_args,
 776                               (bundle_raw **) & b_format_args, &b_encode_len);
 777         }
 778
 779         if (noti->b_image_path) {
 780                 bundle_encode(noti->b_image_path,
 781                               (bundle_raw **) & b_image_path, &b_encode_len);
 782         }
 783
 784         if (noti->b_key != NULL) {
 785                 snprintf(buf_key, sizeof(buf_key), "%d",
 786                          NOTIFICATION_TEXT_TYPE_TITLE);
 787
 788                 title_key = bundle_get_val(noti->b_key, buf_key);
 789         }
 790
 791         if (title_key == NULL && noti->b_text != NULL) {
 792                 snprintf(buf_key, sizeof(buf_key), "%d",
 793                          NOTIFICATION_TEXT_TYPE_TITLE);
 794
 795                 title_key = bundle_get_val(noti->b_text, buf_key);
 796         }
 797
 798         if (title_key == NULL) {
 799                 title_key = noti->caller_pkgname;
 800         }
 801
 802         result = packet_create_reply(packet,
 803                         "iiiiisssssssssssssssssssssisisisiiiiiiiiddsssss",
 804                         noti->type,
 805                         noti->layout,
 806                         noti->group_id,
 807                         noti->internal_group_id,
 808                         noti->priv_id,
 809                         NOTIFICATION_CHECK_STR(noti->caller_pkgname),
 810                         NOTIFICATION_CHECK_STR(noti->launch_pkgname),
 811                         NOTIFICATION_CHECK_STR(args),
 812                         NOTIFICATION_CHECK_STR(group_args),
 813                         NOTIFICATION_CHECK_STR(b_execute_option),
 814                         NOTIFICATION_CHECK_STR(b_service_responding),
 815                         NOTIFICATION_CHECK_STR(b_service_single_launch),
 816                         NOTIFICATION_CHECK_STR(b_service_multi_launch),
 817                         NOTIFICATION_CHECK_STR(b_event_handler[NOTIFICATION_EVENT_TYPE_CLICK_ON_BUTTON_1]),
 818                         NOTIFICATION_CHECK_STR(b_event_handler[NOTIFICATION_EVENT_TYPE_CLICK_ON_BUTTON_2]),
 819                         NOTIFICATION_CHECK_STR(b_event_handler[NOTIFICATION_EVENT_TYPE_CLICK_ON_BUTTON_3]),
 820                         NOTIFICATION_CHECK_STR(b_event_handler[NOTIFICATION_EVENT_TYPE_CLICK_ON_BUTTON_4]),
 821                         NOTIFICATION_CHECK_STR(b_event_handler[NOTIFICATION_EVENT_TYPE_CLICK_ON_BUTTON_5]),
 822                         NOTIFICATION_CHECK_STR(b_event_handler[NOTIFICATION_EVENT_TYPE_CLICK_ON_BUTTON_6]),
 823                         NOTIFICATION_CHECK_STR(b_event_handler[NOTIFICATION_EVENT_TYPE_CLICK_ON_ICON]),
 824                         NOTIFICATION_CHECK_STR(b_event_handler[NOTIFICATION_EVENT_TYPE_CLICK_ON_THUMBNAIL]),
 825                         NOTIFICATION_CHECK_STR(noti->domain),
 826                         NOTIFICATION_CHECK_STR(noti->dir),
 827                         NOTIFICATION_CHECK_STR(b_text),
 828                         NOTIFICATION_CHECK_STR(b_key),
 829                         NOTIFICATION_CHECK_STR(b_format_args),
 830                         noti->num_format_args,
 831                         NOTIFICATION_CHECK_STR(b_image_path),
 832                         noti->sound_type,
 833                         NOTIFICATION_CHECK_STR(noti->sound_path),
 834                         noti->vibration_type,
 835                         NOTIFICATION_CHECK_STR(noti->vibration_path),
 836                         noti->led_operation,
 837                         noti->led_argb,
 838                         noti->led_on_ms,
 839                         noti->led_off_ms,
 840                         noti->time,
 841                         noti->insert_time,
 842                         noti->flags_for_property,
 843                         noti->display_applist,
 844                         noti->progress_size,
 845                         noti->progress_percentage,
 846                         NOTIFICATION_CHECK_STR(noti->app_icon_path),
 847                         NOTIFICATION_CHECK_STR(noti->app_name),
 848                         NOTIFICATION_CHECK_STR(noti->temp_title),
 849                         NOTIFICATION_CHECK_STR(noti->temp_content),
 850                         NOTIFICATION_CHECK_STR(noti->tag));
 851
 852         /* Free decoded data */
 853         if (args) {
 854                 free(args);
 855         }
 856         if (group_args) {
 857                 free(group_args);
 858         }
 859
 860         if (b_execute_option) {
 861                 free(b_execute_option);
 862         }
 863         if (b_service_responding) {
 864                 free(b_service_responding);
 865         }
 866         if (b_service_single_launch) {
 867                 free(b_service_single_launch);
 868         }
 869         if (b_service_multi_launch) {
 870                 free(b_service_multi_launch);
 871         }
 872
 873         for (i = 0; i < NOTIFICATION_EVENT_TYPE_MAX; i++) {
 874                 if (b_event_handler[i]) {
 875                         free(b_event_handler[i]);
 876                 }
 877         }
 878
 879         if (b_text) {
 880                 free(b_text);
 881         }
 882         if (b_key) {
 883                 free(b_key);
 884         }
 885         if (b_format_args) {
 886                 free(b_format_args);
 887         }
 888
 889         if (b_image_path) {
 890                 free(b_image_path);
 891         }
 892
 893         return result;
 894 }
 895
 896 /*!
 897  * functions to handler services
 898  */
 899 static struct packet *_handler_insert(pid_t pid, int handle, const struct packet *packet)
 900 {
 901         notification_h noti = NULL;
 902
 903         if (!packet) {
 904                 NOTIFICATION_ERR("a packet is null");
 905                 return NULL;
 906         }
 907         noti = notification_create(NOTIFICATION_TYPE_NOTI);
 908         if (!noti) {
 909                 NOTIFICATION_ERR("failed to create a notification");
 910                 return NULL;
 911         }
 912         notification_ipc_make_noti_from_packet(noti, packet);
 913
 914         if (noti->flags_for_property
 915                 & NOTIFICATION_PROP_DISABLE_UPDATE_ON_INSERT) {
 916                 /* Disable changed cb */
 917         } else {
 918                 /* Enable changed cb */
 919                 notification_op *noti_op = notification_ipc_create_op(NOTIFICATION_OP_INSERT, 1, &(noti->priv_id), 1, &noti);
 920                 if (noti_op != NULL) {
 921                         notification_call_changed_cb(noti_op, 1);
 922                         free(noti_op);
 923                 }
 924         }
 925         notification_free(noti);
 926
 927         return NULL;
 928 }
 929
 930 static struct packet *_handler_update(pid_t pid, int handle, const struct packet *packet)
 931 {
 932         notification_h noti = NULL;
 933
 934         if (!packet) {
 935                 NOTIFICATION_ERR("a packet is null");
 936                 return NULL;
 937         }
 938
 939         noti = notification_create(NOTIFICATION_TYPE_NOTI);
 940         if (!noti) {
 941                 NOTIFICATION_ERR("failed to create a notification");
 942                 return NULL;
 943         }
 944
 945         notification_ipc_make_noti_from_packet(noti, packet);
 946
 947         notification_op *noti_op = notification_ipc_create_op(NOTIFICATION_OP_UPDATE, 1, &(noti->priv_id), 1, &noti);
 948         if (noti_op != NULL) {
 949                 notification_call_changed_cb(noti_op, 1);
 950                 free(noti_op);
 951         }
 952
 953         notification_free(noti);
 954
 955         return NULL;
 956 }
 957
 958 static struct packet *_handler_refresh(pid_t pid, int handle, const struct packet *packet)
 959 {
 960         if (!packet) {
 961                 NOTIFICATION_ERR("a packet is null");
 962                 return NULL;
 963         }
 964         notification_op *noti_op = notification_ipc_create_op(NOTIFICATION_OP_REFRESH, 1, NULL, 0, NULL);
 965         if (noti_op != NULL) {
 966                 notification_call_changed_cb(noti_op, 1);
 967                 free(noti_op);
 968         }
 969
 970         return NULL;
 971 }
 972
 973 static struct packet *_handler_delete_single(pid_t pid, int handle, const struct packet *packet)
 974 {
 975         int num_deleted = 0;
 976         int priv_id = NOTIFICATION_PRIV_ID_NONE;
 977
 978         if (!packet) {
 979                 NOTIFICATION_ERR("a packet is null");
 980                 return NULL;
 981         }
 982         if (packet_get(packet, "ii", &num_deleted, &priv_id) == 2) {
 983                 notification_op *noti_op = notification_ipc_create_op(NOTIFICATION_OP_DELETE, 1, &priv_id, 1, NULL);
 984                 if (noti_op != NULL) {
 985                         notification_call_changed_cb(noti_op, 1);
 986                         free(noti_op);
 987                 }
 988         }
 989
 990         return NULL;
 991 }
 992
 993 static struct packet *_handler_delete_multiple(pid_t pid, int handle, const struct packet *packet)
 994 {
 995         int ret = 0;
 996         int buf[10] = {0,};
 997         int num_deleted = 0;
 998
 999         NOTIFICATION_INFO("delete_noti_multiple");
1000
1001         if (!packet) {
1002                 NOTIFICATION_ERR("a packet is null");
1003                 return NULL;
1004         }
1005         ret = packet_get(packet, "iiiiiiiiiii", &num_deleted,
1006                         &(buf[0]),
1007                         &(buf[1]),
1008                         &(buf[2]),
1009                         &(buf[3]),
1010                         &(buf[4]),
1011                         &(buf[5]),
1012                         &(buf[6]),
1013                         &(buf[7]),
1014                         &(buf[8]),
1015                         &(buf[9]));
1016
1017         NOTIFICATION_INFO("packet data count:%d", ret);
1018         NOTIFICATION_INFO("packet data num deleted:%d", num_deleted);
1019
1020         int i = 0;
1021         for (i = 0 ; i < 10 ; i++) {
1022                 NOTIFICATION_INFO("packet data[%d]:%d",i, buf[i]);
1023         }
1024
1025         if (ret == 11) {
1026                 notification_op *noti_op = notification_ipc_create_op(
1027                                 NOTIFICATION_OP_DELETE, num_deleted, buf, num_deleted, NULL);
1028                 if (noti_op == NULL) {
1029                         NOTIFICATION_ERR("notification_ipc_create_op failed");
1030                         return NULL;
1031                 }
1032                 notification_call_changed_cb(noti_op, num_deleted);
1033                 free(noti_op);
1034         }
1035
1036         return NULL;
1037 }
1038
1039 static int _handler_service_register(pid_t pid, int handle, const struct packet *packet, void *data)
1040 {
1041         int ret;
1042
1043         if (!packet) {
1044                 NOTIFICATION_ERR("Packet is not valid\n");
1045                 ret = NOTIFICATION_ERROR_INVALID_PARAMETER;
1046         } else if (packet_get(packet, "i", &ret) != 1) {
1047                 NOTIFICATION_ERR("Packet is not valid\n");
1048                 ret = NOTIFICATION_ERROR_INVALID_PARAMETER;
1049         } else {
1050                 if (ret == 0) {
1051                         notification_op *noti_op = notification_ipc_create_op(NOTIFICATION_OP_SERVICE_READY, 1, NULL, 1, NULL);
1052                         if (noti_op != NULL) {
1053                                 notification_call_changed_cb(noti_op, 1);
1054                                 free(noti_op);
1055                         }
1056                 }
1057         }
1058         return ret;
1059 }
1060
1061 /*!
1062  * functions to initialize and register a monitor
1063  */
1064 static int notification_ipc_monitor_register(void)
1065 {
1066         int ret;
1067         struct packet *packet;
1068         static struct method service_table[] = {
1069                 {
1070                         .cmd = "add_noti",
1071                         .handler = _handler_insert,
1072                 },
1073                 {
1074                         .cmd = "update_noti",
1075                         .handler = _handler_update,
1076                 },
1077                 {
1078                         .cmd = "refresh_noti",
1079                         .handler = _handler_refresh,
1080                 },
1081                 {
1082                         .cmd = "del_noti_single",
1083                         .handler = _handler_delete_single,
1084                 },
1085                 {
1086                         .cmd = "del_noti_multiple",
1087                         .handler = _handler_delete_multiple,
1088                 },
1089                 {
1090                         .cmd = NULL,
1091                         .handler = NULL,
1092                 },
1093         };
1094
1095         if (s_info.initialized == 1) {
1096                 return NOTIFICATION_ERROR_NONE;
1097         } else {
1098                 s_info.initialized = 1;
1099         }
1100
1101         NOTIFICATION_ERR("register a service\n");
1102
1103         com_core_packet_use_thread(1);
1104         s_info.server_fd = com_core_packet_client_init(s_info.socket_file, 0, service_table);
1105         if (s_info.server_fd < 0) {
1106                 NOTIFICATION_ERR("Failed to make a connection to the master\n");
1107                 return NOTIFICATION_ERROR_IO_ERROR;
1108         }
1109
1110         packet = packet_create("service_register", "");
1111         if (!packet) {
1112                 NOTIFICATION_ERR("Failed to build a packet\n");
1113                 com_core_packet_client_fini(s_info.server_fd);
1114                 return NOTIFICATION_ERROR_IO_ERROR;
1115         }
1116
1117         ret = com_core_packet_async_send(s_info.server_fd, packet, 1.0, _handler_service_register, NULL);
1118         NOTIFICATION_DBG("Service register sent: %d\n", ret);
1119         packet_destroy(packet);
1120         if (ret != 0) {
1121                 com_core_packet_client_fini(s_info.server_fd);
1122                 s_info.server_fd = NOTIFICATION_ERROR_INVALID_PARAMETER;
1123                 ret = NOTIFICATION_ERROR_IO_ERROR;
1124         } else {
1125                 ret = NOTIFICATION_ERROR_NONE;
1126         }
1127
1128         NOTIFICATION_DBG("Server FD: %d\n", s_info.server_fd);
1129         return ret;
1130 }
1131
1132 int notification_ipc_monitor_deregister(void)
1133 {
1134         if (s_info.initialized == 0) {
1135                 return NOTIFICATION_ERROR_NONE;
1136         }
1137
1138         com_core_packet_client_fini(s_info.server_fd);
1139         s_info.server_fd = NOTIFICATION_ERROR_INVALID_PARAMETER;
1140
1141         s_info.initialized = 0;
1142
1143         return NOTIFICATION_ERROR_NONE;
1144 }
1145
1146 int notification_ipc_monitor_init(void)
1147 {
1148         int ret = NOTIFICATION_ERROR_NONE;
1149
1150         if (notification_ipc_is_master_ready()) {
1151                 ret = notification_ipc_monitor_register();
1152         }
1153
1154         if (s_info.is_started_cb_set_svc == 0) {
1155                 _set_master_started_cb(_master_started_cb_service);
1156                 s_info.is_started_cb_set_svc = 1;
1157         }
1158
1159         return ret;
1160 }
1161
1162 int notification_ipc_monitor_fini(void)
1163 {
1164         int ret = NOTIFICATION_ERROR_NONE;
1165
1166         if (s_info.is_started_cb_set_svc == 1) {
1167                 _unset_master_started_cb(_master_started_cb_service);
1168                 s_info.is_started_cb_set_svc = 0;
1169         }
1170
1171         ret = notification_ipc_monitor_deregister();
1172
1173         return ret;
1174 }
1175
1176 /*!
1177  * functions to request the service
1178  */
1179 int notification_ipc_request_insert(notification_h noti, int *priv_id)
1180 {
1181         int status = 0;
1182         int id = NOTIFICATION_PRIV_ID_NONE;
1183         struct packet *packet;
1184         struct packet *result;
1185
1186         /* Initialize private ID */
1187         noti->priv_id = NOTIFICATION_PRIV_ID_NONE;
1188         noti->group_id = NOTIFICATION_GROUP_ID_NONE;
1189         noti->internal_group_id = NOTIFICATION_GROUP_ID_NONE;
1190
1191         packet = notification_ipc_make_packet_from_noti(noti, "add_noti", 1);
1192         result = com_core_packet_oneshot_send(NOTIFICATION_ADDR,
1193                         packet,
1194                         NOTIFICATION_IPC_TIMEOUT);
1195         packet_destroy(packet);
1196
1197         if (result != NULL) {
1198                 if (packet_get(result, "ii", &status, &id) != 2) {
1199                         NOTIFICATION_ERR("Failed to get a result packet");
1200                         packet_unref(result);
1201                         return NOTIFICATION_ERROR_IO_ERROR;
1202                 }
1203
1204                 if (status != NOTIFICATION_ERROR_NONE) {
1205                         packet_unref(result);
1206                         return status;
1207                 }
1208                 packet_unref(result);
1209         } else {
1210                 NOTIFICATION_ERR("failed to receive answer(insert)");
1211                 if (notification_ipc_is_master_ready() == 1) {
1212                         return NOTIFICATION_ERROR_PERMISSION_DENIED;
1213                 }
1214                 else {
1215                         return NOTIFICATION_ERROR_SERVICE_NOT_READY;
1216                 }
1217         }
1218
1219         if (priv_id != NULL) {
1220                 *priv_id = id;
1221         }
1222
1223         return NOTIFICATION_ERROR_NONE;
1224 }
1225
1226 int notification_ipc_request_delete_single(notification_type_e type, char *pkgname, int priv_id)
1227 {
1228         int status = 0;
1229         int id = NOTIFICATION_PRIV_ID_NONE;
1230         struct packet *packet;
1231         struct packet *result;
1232
1233         packet = packet_create("del_noti_single", "si", pkgname, priv_id);
1234         result = com_core_packet_oneshot_send(NOTIFICATION_ADDR,
1235                         packet,
1236                         NOTIFICATION_IPC_TIMEOUT);
1237         packet_destroy(packet);
1238
1239         if (result != NULL) {
1240                 if (packet_get(result, "ii", &status, &id) != 2) {
1241                         NOTIFICATION_ERR("Failed to get a result packet");
1242                         packet_unref(result);
1243                         return NOTIFICATION_ERROR_IO_ERROR;
1244                 }
1245                 packet_unref(result);
1246         } else {
1247                 NOTIFICATION_ERR("failed to receive answer(delete)");
1248                 if (notification_ipc_is_master_ready() == 1) {
1249                         return NOTIFICATION_ERROR_PERMISSION_DENIED;
1250                 }
1251                 else {
1252                         return NOTIFICATION_ERROR_SERVICE_NOT_READY;
1253                 }
1254         }
1255
1256         return status;
1257 }
1258
1259 int notification_ipc_request_delete_multiple(notification_type_e type, char *pkgname)
1260 {
1261         int status = 0;
1262         int num_deleted = 0;
1263         struct packet *packet;
1264         struct packet *result;
1265
1266         packet = packet_create("del_noti_multiple", "si", pkgname, type);
1267         result = com_core_packet_oneshot_send(NOTIFICATION_ADDR,
1268                         packet,
1269                         NOTIFICATION_IPC_TIMEOUT);
1270         packet_destroy(packet);
1271
1272         if (result != NULL) {
1273                 if (packet_get(result, "ii", &status, &num_deleted) != 2) {
1274                         NOTIFICATION_ERR("Failed to get a result packet");
1275                         packet_unref(result);
1276                         return NOTIFICATION_ERROR_IO_ERROR;
1277                 }
1278                 NOTIFICATION_ERR("num deleted:%d", num_deleted);
1279                 packet_unref(result);
1280         } else {
1281                 NOTIFICATION_ERR("failed to receive answer(delete multiple)");
1282                 if (notification_ipc_is_master_ready() == 1) {
1283                         return NOTIFICATION_ERROR_PERMISSION_DENIED;
1284                 }
1285                 else {
1286                         return NOTIFICATION_ERROR_SERVICE_NOT_READY;
1287                 }
1288         }
1289
1290         return status;
1291 }
1292
1293 int notification_ipc_request_update(notification_h noti)
1294 {
1295         int status = 0;
1296         int id = NOTIFICATION_PRIV_ID_NONE;
1297         struct packet *packet;
1298         struct packet *result;
1299
1300         packet = notification_ipc_make_packet_from_noti(noti, "update_noti", 1);
1301         result = com_core_packet_oneshot_send(NOTIFICATION_ADDR,
1302                         packet,
1303                         NOTIFICATION_IPC_TIMEOUT);
1304         packet_destroy(packet);
1305
1306         if (result != NULL) {
1307                 if (packet_get(result, "ii", &status, &id) != 2) {
1308                         NOTIFICATION_ERR("Failed to get a result packet");
1309                         packet_unref(result);
1310                         return NOTIFICATION_ERROR_IO_ERROR;
1311                 }
1312                 packet_unref(result);
1313         } else {
1314                 NOTIFICATION_ERR("failed to receive answer(update)");
1315                 if (notification_ipc_is_master_ready() == 1) {
1316                         return NOTIFICATION_ERROR_PERMISSION_DENIED;
1317                 }
1318                 else {
1319                         return NOTIFICATION_ERROR_SERVICE_NOT_READY;
1320                 }
1321         }
1322
1323         return status;
1324 }
1325
1326 static int _notification_ipc_update_cb(pid_t pid, int handle, const struct packet *packet, void *data)
1327 {
1328         int status = 0;
1329         int id = NOTIFICATION_PRIV_ID_NONE;
1330         result_cb_item *cb_item = (result_cb_item *)data;
1331
1332         if (cb_item == NULL) {
1333                 NOTIFICATION_ERR("Failed to get a callback item");
1334                 return NOTIFICATION_ERROR_INVALID_PARAMETER;
1335         }
1336         s_info.server_cl_fd_ref_cnt = (s_info.server_cl_fd_ref_cnt <= 1) ? 0 : s_info.server_cl_fd_ref_cnt - 1;
1337         if (s_info.server_cl_fd_ref_cnt <= 0) {
1338                 NOTIFICATION_DBG("REFCNT: %d (fd: %d)", s_info.server_cl_fd_ref_cnt, s_info.server_cl_fd);
1339                 int fd_temp = s_info.server_cl_fd;
1340                 s_info.server_cl_fd = -1;
1341                 com_core_packet_client_fini(fd_temp);
1342                 NOTIFICATION_DBG("FD(%d) finalized", fd_temp);
1343         }
1344
1345         if (packet != NULL) {
1346                 if (packet_get(packet, "ii", &status, &id) != 2) {
1347                         NOTIFICATION_ERR("Failed to get a result packet");
1348                         status = NOTIFICATION_ERROR_IO_ERROR;
1349                 }
1350         }
1351
1352         if (cb_item->result_cb != NULL) {
1353                 cb_item->result_cb(id, status, cb_item->data);
1354         }
1355         free(cb_item);
1356
1357         return status;
1358 }
1359
1360 int notification_ipc_request_update_async(notification_h noti,
1361                 void (*result_cb)(int priv_id, int result, void *data), void *user_data)
1362 {
1363         int ret = NOTIFICATION_ERROR_NONE;
1364         int ret_con = 0;
1365         struct packet *packet = NULL;
1366         result_cb_item *cb_item = NULL;
1367
1368         packet = notification_ipc_make_packet_from_noti(noti, "update_noti", 1);
1369         if (packet == NULL) {
1370                 ret = NOTIFICATION_ERROR_INVALID_PARAMETER;
1371                 goto fail;
1372         }
1373
1374         cb_item = calloc(1, sizeof(result_cb_item));
1375         if (cb_item == NULL) {
1376                 ret = NOTIFICATION_ERROR_OUT_OF_MEMORY;
1377                 goto fail;
1378         }
1379
1380         if (s_info.server_cl_fd < 0) {
1381                 com_core_packet_use_thread(1);
1382                 s_info.server_cl_fd = com_core_packet_client_init(s_info.socket_file, 0, NULL);
1383                 if (s_info.server_cl_fd < 0) {
1384                         NOTIFICATION_DBG("Failed to init client: %d", s_info.server_cl_fd);
1385                 if (notification_ipc_is_master_ready() == 1) {
1386                         ret = NOTIFICATION_ERROR_PERMISSION_DENIED;
1387                 }
1388                 else {
1389                         ret =  NOTIFICATION_ERROR_SERVICE_NOT_READY;
1390                 }
1391                         goto fail;
1392                 }
1393                 s_info.server_cl_fd_ref_cnt = 1;
1394         } else {
1395                 s_info.server_cl_fd_ref_cnt++;
1396         }
1397
1398         cb_item->result_cb = result_cb;
1399         cb_item->data = user_data;
1400
1401         NOTIFICATION_INFO("Connection count:%d, fd:%d", s_info.server_cl_fd_ref_cnt, s_info.server_cl_fd);
1402
1403         ret_con = com_core_packet_async_send(s_info.server_cl_fd, packet, 0.0f,
1404                         _notification_ipc_update_cb, cb_item);
1405         if (ret_con < 0) {
1406                 NOTIFICATION_ERR("Failed to request update, %d\n", ret_con);
1407                 s_info.server_cl_fd_ref_cnt = (s_info.server_cl_fd_ref_cnt <= 1) ? 0 : s_info.server_cl_fd_ref_cnt - 1;
1408                 if (s_info.server_cl_fd_ref_cnt <= 0) {
1409                         int fd_temp = s_info.server_cl_fd;
1410                         s_info.server_cl_fd = -1;
1411                         com_core_packet_client_fini(fd_temp);
1412                         NOTIFICATION_INFO("FD(%d) finalized", fd_temp);
1413                 }
1414                 ret = NOTIFICATION_ERROR_IO_ERROR;
1415                 goto fail;
1416         } else {
1417                 ret = NOTIFICATION_ERROR_NONE;
1418                 goto success;
1419         }
1420
1421 fail:
1422         if (cb_item) free(cb_item);
1423         NOTIFICATION_ERR("Err: %d\n", ret);
1424
1425 success:
1426         if (packet) packet_destroy(packet);
1427
1428         return ret;
1429 }
1430
1431 int notification_ipc_request_refresh(void)
1432 {
1433         int status = 0;
1434         struct packet *packet;
1435         struct packet *result;
1436
1437         packet = packet_create("refresh_noti", "i", NOTIFICATION_OP_REFRESH);
1438         result = com_core_packet_oneshot_send(NOTIFICATION_ADDR,
1439                         packet,
1440                         NOTIFICATION_IPC_TIMEOUT);
1441         packet_destroy(packet);
1442
1443         if (result != NULL) {
1444                 if (packet_get(result, "i", &status) != 1) {
1445                         NOTIFICATION_ERR("Failed to get a result packet");
1446                         packet_unref(result);
1447                         return NOTIFICATION_ERROR_IO_ERROR;
1448                 }
1449                 packet_unref(result);
1450         } else {
1451                 NOTIFICATION_ERR("failed to receive answer(refresh)");
1452                 if (notification_ipc_is_master_ready() == 1) {
1453                         return NOTIFICATION_ERROR_PERMISSION_DENIED;
1454                 }
1455                 else {
1456                         return NOTIFICATION_ERROR_SERVICE_NOT_READY;
1457                 }
1458         }
1459
1460         return status;
1461 }
1462
1463
1464 int notification_ipc_update_setting(notification_setting_h setting)
1465 {
1466         int status = 0;
1467         int ret = 0;
1468         struct packet *packet;
1469         struct packet *result;
1470
1471         packet = packet_create("update_noti_setting", "siii", setting->package_name, (int)(setting->allow_to_notify), (int)(setting->do_not_disturb_except), (int)(setting->visibility_class));
1472         result = com_core_packet_oneshot_send(NOTIFICATION_ADDR,
1473                 packet,
1474                 NOTIFICATION_IPC_TIMEOUT);
1475         packet_destroy(packet);
1476
1477         if (result != NULL) {
1478                 if (packet_get(result, "ii", &status, &ret) != 2) {
1479                         NOTIFICATION_ERR("Failed to get a result packet");
1480                         packet_unref(result);
1481                         return NOTIFICATION_ERROR_IO_ERROR;
1482                 }
1483                 packet_unref(result);
1484         } else {
1485                 NOTIFICATION_ERR("failed to receive answer(delete)");
1486                 if (notification_ipc_is_master_ready() == 1) {
1487                         return NOTIFICATION_ERROR_PERMISSION_DENIED;
1488                 }
1489                 else {
1490                         return NOTIFICATION_ERROR_SERVICE_NOT_READY;
1491                 }
1492         }
1493
1494         return status;
1495 }
1496
1497 int notification_ipc_update_system_setting(notification_system_setting_h system_setting)
1498 {
1499         int status = 0;
1500         int ret = 0;
1501         struct packet *packet = NULL;
1502         struct packet *result = NULL;
1503
1504         packet = packet_create("update_noti_sys_setting", "ii", (int)(system_setting->do_not_disturb), (int)(system_setting->visibility_class));
1505         if (packet == NULL) {
1506                 NOTIFICATION_ERR("packet_create failed.");
1507                 goto out;
1508         }
1509         result = com_core_packet_oneshot_send(NOTIFICATION_ADDR, packet, NOTIFICATION_IPC_TIMEOUT);
1510         packet_destroy(packet);
1511
1512         if (result != NULL) {
1513                 if (packet_get(result, "ii", &status, &ret) != 2) {
1514                         NOTIFICATION_ERR("Failed to get a result packet");
1515                         status = NOTIFICATION_ERROR_IO_ERROR;
1516                         goto out;
1517                 }
1518
1519         } else {
1520                 NOTIFICATION_ERR("failed to receive answer(delete)");
1521                 if (notification_ipc_is_master_ready() == 1) {
1522                         status = NOTIFICATION_ERROR_PERMISSION_DENIED;
1523                         goto out;
1524                 }
1525                 else {
1526                         status = NOTIFICATION_ERROR_SERVICE_NOT_READY;
1527                         goto out;
1528                 }
1529         }
1530 out:
1531         if (result) {
1532                 packet_unref(result);
1533         }
1534
1535         return status;
1536 }
1537
1538 int notification_ipc_noti_setting_property_set(const char *pkgname, const char *property, const char *value)
1539 {
1540         int status = 0;
1541         int ret = 0;
1542         struct packet *packet;
1543         struct packet *result;
1544
1545         packet = packet_create("set_noti_property", "sss", pkgname, property, value);
1546         result = com_core_packet_oneshot_send(NOTIFICATION_ADDR,
1547                         packet,
1548                         NOTIFICATION_IPC_TIMEOUT);
1549         packet_destroy(packet);
1550
1551         if (result != NULL) {
1552                 if (packet_get(result, "ii", &status, &ret) != 2) {
1553                         NOTIFICATION_ERR("Failed to get a result packet");
1554                         packet_unref(result);
1555                         return NOTIFICATION_ERROR_IO_ERROR;
1556                 }
1557                 packet_unref(result);
1558         } else {
1559                 NOTIFICATION_ERR("failed to receive answer(delete)");
1560                 if (notification_ipc_is_master_ready() == 1) {
1561                         return NOTIFICATION_ERROR_PERMISSION_DENIED;
1562                 }
1563                 else {
1564                         return NOTIFICATION_ERROR_SERVICE_NOT_READY;
1565                 }
1566         }
1567
1568         return status;
1569 }
1570
1571 int notification_ipc_noti_setting_property_get(const char *pkgname, const char *property, char **value)
1572 {
1573         int status = 0;
1574         char *ret = NULL;
1575         struct packet *packet;
1576         struct packet *result;
1577
1578         packet = packet_create("get_noti_property", "ss", pkgname, property);
1579         result = com_core_packet_oneshot_send(NOTIFICATION_ADDR,
1580                         packet,
1581                         NOTIFICATION_IPC_TIMEOUT);
1582         packet_destroy(packet);
1583
1584         if (result != NULL) {
1585                 if (packet_get(result, "is", &status, &ret) != 2) {
1586                         NOTIFICATION_ERR("Failed to get a result packet");
1587                         packet_unref(result);
1588                         return NOTIFICATION_ERROR_IO_ERROR;
1589                 }
1590                 if (status == NOTIFICATION_ERROR_NONE && ret != NULL) {
1591                         *value = strdup(ret);
1592                 }
1593                 packet_unref(result);
1594         } else {
1595                 NOTIFICATION_ERR("failed to receive answer(delete)");
1596                 if (notification_ipc_is_master_ready() == 1) {
1597                         return NOTIFICATION_ERROR_PERMISSION_DENIED;
1598                 }
1599                 else {
1600                         return NOTIFICATION_ERROR_SERVICE_NOT_READY;
1601                 }
1602         }
1603
1604         return status;
1605 }
1606
1607 int notification_ipc_request_load_noti_by_tag(notification_h noti, const char *pkgname, const char *tag)
1608 {
1609         struct packet *packet;
1610         struct packet *result;
1611
1612         packet = packet_create("load_noti_by_tag", "ss", pkgname, tag);
1613         result = com_core_packet_oneshot_send(NOTIFICATION_ADDR,
1614                         packet,
1615                         NOTIFICATION_IPC_TIMEOUT);
1616         packet_destroy(packet);
1617
1618         if (result != NULL) {
1619                 if (notification_ipc_make_noti_from_packet(noti, result) != NOTIFICATION_ERROR_NONE) {
1620                         NOTIFICATION_ERR("Failed to get a result packet");
1621                         packet_unref(result);
1622                         return NOTIFICATION_ERROR_IO_ERROR;
1623                 }
1624
1625                 packet_unref(result);
1626         } else {
1627                 NOTIFICATION_ERR("failed to receive answer(load noti by tag)");
1628                 if (notification_ipc_is_master_ready() == 1) {
1629                         return NOTIFICATION_ERROR_PERMISSION_DENIED;
1630                 }
1631                 else {
1632                         return NOTIFICATION_ERROR_SERVICE_NOT_READY;
1633                 }
1634         }
1635
1636         return NOTIFICATION_ERROR_NONE;
1637 }
1638