src/media_content.c

   1 /*
   2 * Copyright (c) 2011 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
  18 #include <media_info_private.h>
  19 #include <media_util_private.h>
  20
  21
  22 static attribute_h g_attr_handle = NULL;
  23 static attribute_h g_alias_attr_handle = NULL;
  24 static sqlite3 *db_handle = NULL;
  25 static int ref_count = 0;
  26 static GMutex db_mutex;
  27 static uid_t content_g_uid = 0;
  28
  29 static int __media_content_create_attribute_handles(void);
  30 static int __media_content_destroy_attribute_handle(void);
  31
  32 typedef struct {
  33         char *user_attr;
  34         char *platform_attr;
  35         char *platform_alias_attr;
  36 } media_content_attribute_info_s;
  37
  38 static media_content_attribute_info_s g_content_attrs_info[] = {
  39         /* Media Info */
  40         {MEDIA_ID,                                              DB_FIELD_MEDIA_ID,                                              DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_ID},
  41         {MEDIA_PATH,                                    DB_FIELD_MEDIA_PATH,                                    DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_PATH},
  42         {MEDIA_DISPLAY_NAME,                    DB_FIELD_MEDIA_DISPLAY_NAME,                    DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_DISPLAY_NAME},
  43         {MEDIA_TYPE,                                            DB_FIELD_MEDIA_TYPE,                                            DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_TYPE},
  44         {MEDIA_MIME_TYPE,                               DB_FIELD_MEDIA_MIME_TYPE,                               DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_MIME_TYPE},
  45         {MEDIA_SIZE,                                            DB_FIELD_MEDIA_SIZE,                                            DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_SIZE},
  46         {MEDIA_ADDED_TIME,                              DB_FIELD_MEDIA_ADDED_TIME,                              DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_ADDED_TIME},
  47         {MEDIA_MODIFIED_TIME,                   DB_FIELD_MEDIA_MODIFIED_TIME,                   DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_MODIFIED_TIME},
  48         {MEDIA_TIMELINE,                                        DB_FIELD_MEDIA_TIMELINE,                                DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_TIMELINE},
  49         {MEDIA_THUMBNAIL_PATH,                  DB_FIELD_MEDIA_THUMBNAIL_PATH,                  DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_THUMBNAIL_PATH},
  50         {MEDIA_TITLE,                                   DB_FIELD_MEDIA_TITLE,                                   DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_TITLE},
  51         {MEDIA_ALBUM,                                   DB_FIELD_MEDIA_ALBUM,                                   DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_ALBUM},
  52         {MEDIA_ARTIST,                                  DB_FIELD_MEDIA_ARTIST,                                  DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_ARTIST},
  53         {MEDIA_ALBUM_ARTIST,                    DB_FIELD_MEDIA_ALBUM_ARTIST,                    DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_ALBUM_ARTIST},
  54         {MEDIA_GENRE,                                   DB_FIELD_MEDIA_GENRE,                                   DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_GENRE},
  55         {MEDIA_COMPOSER,                                DB_FIELD_MEDIA_COMPOSER,                                DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_COMPOSER},
  56         {MEDIA_YEAR,                                    DB_FIELD_MEDIA_YEAR,                                    DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_YEAR},
  57         {MEDIA_RECORDED_DATE,                   DB_FIELD_MEDIA_RECORDED_DATE,                   DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_RECORDED_DATE},
  58         {MEDIA_COPYRIGHT,                               DB_FIELD_MEDIA_COPYRIGHT,                               DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_COPYRIGHT},
  59         {MEDIA_TRACK_NUM,                               DB_FIELD_MEDIA_TRACK_NUM,                               DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_TRACK_NUM},
  60         {MEDIA_DESCRIPTION,                             DB_FIELD_MEDIA_DESCRIPTION,                             DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_DESCRIPTION},
  61         {MEDIA_BITRATE,                                 DB_FIELD_MEDIA_BITRATE,                                 DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_BITRATE},
  62         {MEDIA_BITPERSAMPLE,                    DB_FIELD_MEDIA_BITPERSAMPLE,                    DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_BITPERSAMPLE},
  63         {MEDIA_SAMPLERATE,                              DB_FIELD_MEDIA_SAMPLERATE,                              DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_SAMPLERATE},
  64         {MEDIA_CHANNEL,                         DB_FIELD_MEDIA_CHANNEL,                         DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_CHANNEL},
  65         {MEDIA_DURATION,                                DB_FIELD_MEDIA_DURATION,                                DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_DURATION},
  66         {MEDIA_LONGITUDE,                               DB_FIELD_MEDIA_LONGITUDE,                               DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_LONGITUDE},
  67         {MEDIA_LATITUDE,                                DB_FIELD_MEDIA_LATITUDE,                                DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_LATITUDE},
  68         {MEDIA_ALTITUDE,                                DB_FIELD_MEDIA_ALTITUDE,                                DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_ALTITUDE},
  69         {MEDIA_WIDTH,                                   DB_FIELD_MEDIA_WIDTH,                                   DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_WIDTH},
  70         {MEDIA_HEIGHT,                                  DB_FIELD_MEDIA_HEIGHT,                                  DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_HEIGHT},
  71         {MEDIA_DATETAKEN,                               DB_FIELD_MEDIA_DATETAKEN,                               DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_DATETAKEN},
  72         {MEDIA_ORIENTATION,                     DB_FIELD_MEDIA_ORIENTATION,                     DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_ORIENTATION},
  73         {MEDIA_RATING,                                  DB_FIELD_MEDIA_RATING,                                  DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_RATING},
  74         {MEDIA_FAVOURITE,                               DB_FIELD_MEDIA_FAVOURITE,                               DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_FAVOURITE},
  75         {MEDIA_IS_DRM,                                  DB_FIELD_MEDIA_IS_DRM,                                  DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_IS_DRM},
  76         {MEDIA_STORAGE_TYPE,                    DB_FIELD_MEDIA_STORAGE_TYPE,                    DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_STORAGE_TYPE},
  77         {MEDIA_360,                                             DB_FIELD_MEDIA_360,                                             DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_360},
  78
  79         /* Pinyin */
  80         {MEDIA_FILE_NAME_PINYIN,                DB_FIELD_MEDIA_FILE_NAME_PINYIN,                DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_FILE_NAME_PINYIN},
  81         {MEDIA_TITLE_PINYIN,                            DB_FIELD_MEDIA_TITLE_PINYIN,                            DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_TITLE_PINYIN},
  82         {MEDIA_ALBUM_PINYIN,                    DB_FIELD_MEDIA_ALBUM_PINYIN,                    DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_ALBUM_PINYIN},
  83         {MEDIA_ARTIST_PINYIN,                   DB_FIELD_MEDIA_ARTIST_PINYIN,                   DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_ARTIST_PINYIN},
  84         {MEDIA_ALBUM_ARTIST_PINYIN,             DB_FIELD_MEDIA_ALBUM_ARTIST_PINYIN,             DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_ALBUM_ARTIST_PINYIN},
  85         {MEDIA_GENRE_PINYIN,                    DB_FIELD_MEDIA_GENRE_PINYIN,                    DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_GENRE_PINYIN},
  86         {MEDIA_COMPOSER_PINYIN,         DB_FIELD_MEDIA_COMPOSER_PINYIN,         DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_COMPOSER_PINYIN},
  87         {MEDIA_COPYRIGHT_PINYIN,                DB_FIELD_MEDIA_COPYRIGHT_PINYIN,                DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_COPYRIGHT_PINYIN},
  88         {MEDIA_DESCRIPTION_PINYIN,              DB_FIELD_MEDIA_DESCRIPTION_PINYIN,              DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_DESCRIPTION_PINYIN},
  89
  90         /* Folder */
  91         {FOLDER_ID,                                             NULL,                                                                   DB_TABLE_ALIAS_FOLDER"."DB_FIELD_FOLDER_ID},
  92         {FOLDER_PATH,                                   NULL,                                                                   DB_TABLE_ALIAS_FOLDER"."DB_FIELD_FOLDER_PATH},
  93         {FOLDER_NAME,                                   NULL,                                                                   DB_TABLE_ALIAS_FOLDER"."DB_FIELD_FOLDER_NAME},
  94         {FOLDER_STORAGE_TYPE,                   NULL,                                                                   DB_TABLE_ALIAS_FOLDER"."DB_FIELD_FOLDER_STORAGE_TYPE},
  95         {FOLDER_NAME_PINYIN,                    NULL,                                                                   DB_TABLE_ALIAS_FOLDER"."DB_FIELD_FOLDER_NAME_PINYIN},
  96
  97         /* Storage */
  98         {MEDIA_STORAGE_ID,                              DB_FIELD_STORAGE_ID,                                    NULL},
  99         {MEDIA_STORAGE_PATH,                    DB_FIELD_STORAGE_PATH,                                  NULL},
 100
 101 #ifdef _USE_SENIOR_MODE
 102         {MEDIA_CONTACT,                         DB_FIELD_MEDIA_CONTACT,                         DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_CONTACT},
 103         {MEDIA_APP_DATA,                                DB_FIELD_MEDIA_APP_DATA,                                DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_APP_DATA},
 104 #endif
 105 #ifdef _USE_TVPD_MODE
 106         {MEDIA_PLAYED_COUNT,                    DB_FIELD_MEDIA_PLAYED_COUNT,                    DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_PLAYED_COUNT},
 107         {MEDIA_LAST_PLAYED_TIME,                DB_FIELD_MEDIA_LAST_PLAYED_TIME,                DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_LAST_PLAYED_TIME},
 108         {MEDIA_LAST_PLAYED_POSITION,    DB_FIELD_MEDIA_LAST_PLAYED_POSITION,    DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_LAST_PLAYED_POSITION},
 109         {MEDIA_FOLDER_ID,                               DB_FIELD_MEDIA_FOLDER_ID,                               DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_FOLDER_ID},
 110         {MEDIA_STITCHED_INFO,                   DB_FIELD_MEDIA_STITCHED_INFO,                   NULL},
 111         {MEDIA_MODIFIED_MONTH,          DB_FIELD_MEDIA_MODIFIED_MONTH,          NULL},
 112         {MEDIA_MODIFIED_DATE,                   DB_FIELD_MEDIA_MODIFIED_DATE,                   NULL},
 113
 114         /* PVR */
 115         {PVR_DURATION,                                  DB_FIELD_PVR_DURATION,                                  NULL},
 116         {PVR_TIME_ZONE,                                 DB_FIELD_PVR_TIME_ZONE,                                 NULL},
 117         {PVR_PTC,                                               DB_FIELD_PVR_PTC,                                               NULL},
 118         {PVR_MAJOR,                                             DB_FIELD_PVR_MAJOR,                                             NULL},
 119         {PVR_MINOR,                                             DB_FIELD_PVR_MINOR,                                             NULL},
 120         {PVR_CHANNEL_TYPE,                              DB_FIELD_PVR_CHANNEL_TYPE,                              NULL},
 121         {PVR_CHANNEL_NAME,                              DB_FIELD_PVR_CHANNEL_NAME,                      NULL},
 122         {PVR_CHANNEL_NUM,                               DB_FIELD_PVR_CHANNEL_NUM,                               NULL},
 123         {PVR_PROGRAM_TITLE,                             DB_FIELD_PVR_PROGRAM_TITLE,                             NULL},
 124         {PVR_PROGRAM_NUM,                               DB_FIELD_PVR_PROGRAM_NUM,                               NULL},
 125         {PVR_PROGRAM_CRID,                              DB_FIELD_PVR_PROGRAM_CRID,                              NULL},
 126         {PVR_GUIDANCE,                                  DB_FIELD_PVR_GUIDANCE,                                  NULL},
 127         {PVR_SYNOPSIS,                                  DB_FIELD_PVR_SYNOPSIS,                                  NULL},
 128         {PVR_GENRE,                                             DB_FIELD_PVR_GENRE,                                             NULL},
 129         {PVR_LANGUAGE,                                  DB_FIELD_PVR_LANGUAGE,                                  NULL},
 130         {PVR_EMBARGO_TIME,                              DB_FIELD_PVR_EMBARGO_TIME,                              NULL},
 131         {PVR_EXPIRY_TIME,                               DB_FIELD_PVR_EXPIRY_TIME,                               NULL},
 132         {PVR_START_TIME,                                        DB_FIELD_PVR_START_TIME,                                        NULL},
 133         {PVR_PROGRAM_START_TIME,                DB_FIELD_PVR_PROGRAM_START_TIME,                NULL},
 134         {PVR_PROGRAM_END_TIME,                  DB_FIELD_PVR_PROGRAM_END_TIME,          NULL},
 135         {PVR_PROGRAM_DATE,                              DB_FIELD_PVR_PROGRAM_DATE,                              NULL},
 136         {PVR_PARENTAL_RATING,                   DB_FIELD_PVR_PARENTAL_RATING,                   NULL},
 137         {PVR_TIMER_RECORD,                              DB_FIELD_PVR_TIMER_RECORD,                              NULL},
 138         {PVR_SERIES_RECORD,                             DB_FIELD_PVR_SERIES_RECORD,                             NULL},
 139         {PVR_HD,                                                        DB_FIELD_PVR_HD,                                                        NULL},
 140         {PVR_SUBTITLE,                                  DB_FIELD_PVR_SUBTITLE,                                  NULL},
 141         {PVR_TTX,                                               DB_FIELD_PVR_TTX,                                               NULL},
 142         {PVR_AD,                                                        DB_FIELD_PVR_AD,                                                        NULL},
 143         {PVR_TTX,                                               DB_FIELD_PVR_TTX,                                               NULL},
 144         {PVR_DATA_SERVICE,                              DB_FIELD_PVR_DATA_SERVICE,                              NULL},
 145         {PVR_CONTENT_LOCK,                              DB_FIELD_PVR_CONTENT_LOCK,                              NULL},
 146         {PVR_CONTENT_WATCH,                     DB_FIELD_PVR_CONTENT_WATCH,                     NULL},
 147         {PVR_CONTENT_HAS_AUDIO_ONLY,    DB_FIELD_PVR_HAS_AUDIO_ONLY,                    NULL},
 148         {PVR_CONTENT_IS_LOCAL_RECORD,   DB_FIELD_PVR_IS_LOCAL_RECORD,                   NULL},
 149         {PVR_CONTENT_RESOLUTION,                DB_FIELD_PVR_RESOLUTION,                                NULL},
 150         {PVR_CONTENT_ASPECTRATIO,               DB_FIELD_PVR_ASPECTRATIO,                               NULL},
 151         {PVR_MODIFIED_MONTH,                    DB_FIELD_PVR_MODIFIED_DATE,                             NULL},
 152         {PVR_MODIFIED_DATE,                             DB_FIELD_PVR_MODIFIED_DATE,                             NULL},
 153         {PVR_SPORTS_TYPE,                               DB_FIELD_PVR_SPORTS_TYPE,                               NULL},
 154         {PVR_GUIDANCE_LENGTH,                   DB_FIELD_PVR_GUIDANCE_LENGTH,                   NULL},
 155         {PVR_TVMODE,                                    DB_FIELD_PVR_TVMODE,                                    NULL},
 156         {PVR_PLAY_COUNT,                                DB_FIELD_PVR_PLAY_COUNT,                                NULL},
 157         {PVR_PRIVATE_DATA,                              DB_FIELD_PVR_PRIVATE_DATA,                              NULL},
 158
 159         /* UHD */
 160         {UHD_CONTENT_TITLE,                             DB_FIELD_UHD_CONTENT_TITLE,                             NULL},
 161         {UHD_RELEASE_DATE,                              DB_FIELD_UHD_RELEASE_DATE,                              NULL},
 162         {UHD_SUB_TYPE,                                  DB_FIELD_UHD_SUB_TYPE,                                  NULL},
 163         {UHD_FILE_NAME,                                 DB_FIELD_UHD_FILE_NAME,                                 NULL},
 164         {UHD_FOLDER_ID,                                 DB_FIELD_FOLDER_ID,                                             NULL},
 165         {UHD_PLAYED_COUNT,                              DB_FIELD_UHD_PLAYED_COUNT,                              NULL},
 166 #endif
 167 };
 168
 169 static int __media_content_create_attribute_handles(void)
 170 {
 171         int ret = MEDIA_CONTENT_ERROR_NONE;
 172         int idx = 0;
 173         int count = 0;
 174         char *_attr_user = NULL;
 175         char *_attr_platform = NULL;
 176         char *_alias_attr_user = NULL;
 177         char *_alias_attr_platform = NULL;
 178         attribute_s *_attr = NULL;
 179         attribute_s *_alias_attr = NULL;
 180
 181         ret = _media_filter_attribute_create(&g_attr_handle);
 182         media_content_retv_if(ret != MEDIA_CONTENT_ERROR_NONE, ret);
 183
 184         ret = _media_filter_attribute_create(&g_alias_attr_handle);
 185         if (ret != MEDIA_CONTENT_ERROR_NONE)
 186                 goto ERROR;
 187
 188         _attr = (attribute_s*)g_attr_handle;
 189         _alias_attr = (attribute_s*)g_alias_attr_handle;
 190
 191         count = sizeof(g_content_attrs_info) / sizeof((g_content_attrs_info)[0]);
 192
 193         for (idx = 0; idx < count; idx++) {
 194                 _attr_user = NULL;
 195                 _attr_platform = NULL;
 196                 _alias_attr_user = NULL;
 197                 _alias_attr_platform = NULL;
 198
 199                 if (STRING_VALID(g_content_attrs_info[idx].user_attr)) {
 200                         /*attribute*/
 201                         if (STRING_VALID(g_content_attrs_info[idx].platform_attr)) {
 202                                 _attr_user = g_strdup(g_content_attrs_info[idx].user_attr);
 203                                 _attr_platform = g_strdup(g_content_attrs_info[idx].platform_attr);
 204
 205                                 if (_attr_user == NULL || _attr_platform == NULL) {
 206                                         SAFE_G_FREE(_attr_user);
 207                                         SAFE_G_FREE(_attr_platform);
 208                                         media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY);
 209                                         ret = MEDIA_CONTENT_ERROR_OUT_OF_MEMORY;
 210                                         goto ERROR;
 211                                 }
 212
 213                                 g_hash_table_insert(_attr->attr_map, _attr_user, _attr_platform);
 214
 215                         }
 216
 217                         /*alias attribute*/
 218                         if (STRING_VALID(g_content_attrs_info[idx].platform_alias_attr)) {
 219                                 _alias_attr_user = g_strdup(g_content_attrs_info[idx].user_attr);
 220                                 _alias_attr_platform = g_strdup(g_content_attrs_info[idx].platform_alias_attr);
 221
 222                                 if (_alias_attr_user == NULL || _alias_attr_platform == NULL) {
 223                                         SAFE_G_FREE(_alias_attr_user);
 224                                         SAFE_G_FREE(_alias_attr_platform);
 225                                         media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY);
 226                                         ret = MEDIA_CONTENT_ERROR_OUT_OF_MEMORY;
 227                                         goto ERROR;
 228                                 }
 229
 230                                 g_hash_table_insert(_alias_attr->attr_map, _alias_attr_user, _alias_attr_platform);
 231                         }
 232                 } else {
 233                         media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
 234                         ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 235                         goto ERROR;
 236                 }
 237         }
 238
 239         return ret;
 240
 241 ERROR:
 242         media_content_error("Fail media_content_create_attribute_handles");
 243         __media_content_destroy_attribute_handle();
 244
 245         return ret;
 246 }
 247
 248 static int __media_content_destroy_attribute_handle(void)
 249 {
 250         int ret = MEDIA_CONTENT_ERROR_NONE;
 251
 252         ret = _media_filter_attribute_destory(g_attr_handle);
 253         ret = _media_filter_attribute_destory(g_alias_attr_handle);
 254
 255         g_attr_handle = NULL;
 256         g_alias_attr_handle = NULL;
 257
 258         return ret;
 259 }
 260
 261 attribute_h _content_get_attirbute_handle(void)
 262 {
 263         return g_attr_handle;
 264 }
 265
 266 attribute_h _content_get_alias_attirbute_handle(void)
 267 {
 268         /* This API use only folder query */
 269         return g_alias_attr_handle;
 270 }
 271
 272 sqlite3 * _content_get_db_handle(void)
 273 {
 274         return db_handle;
 275 }
 276
 277 uid_t _content_get_uid(void)
 278 {
 279         if (content_g_uid == 0)
 280                 return tzplatform_getuid(TZ_USER_NAME);
 281         else
 282                 return content_g_uid;
 283 }
 284
 285 int _content_query_prepare(sqlite3_stmt **stmt, char *select_query, char *condition_query, char *option_query)
 286 {
 287         int len = 0;
 288         int err = MEDIA_CONTENT_ERROR_NONE;
 289         char query[MAX_QUERY_SIZE] = {0, };
 290         memset(query, '\0', sizeof(query));
 291
 292         media_content_retvm_if(db_handle == NULL, MEDIA_CONTENT_ERROR_DB_FAILED, "database is not connected");
 293         media_content_retvm_if(!STRING_VALID(select_query), MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "invalid select_query");
 294
 295         if (!STRING_VALID(condition_query))
 296                 condition_query = (char *)" ";
 297
 298         if (!STRING_VALID(option_query))
 299                 option_query = (char *)" ";
 300
 301         /*query = sqlite3_mprintf("%s %s %s", select_query, condition_query, option_query);*/
 302         len = snprintf(query, sizeof(query), "%s %s %s", select_query, condition_query, option_query);
 303         if (len > 0 && len < sizeof(query))
 304                 query[len] = '\0';
 305         else if (len >= sizeof(query))
 306                 query[MAX_QUERY_SIZE -1] = '\0';
 307         else {
 308                 media_content_error("snprintf failed");
 309                 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 310         }
 311
 312         media_content_sec_debug("Query : [%s]", query);
 313
 314         err = sqlite3_prepare_v2(db_handle, query, strlen(query), stmt, NULL);
 315         if (err != SQLITE_OK) {
 316                 media_content_error("DB_FAILED(0x%08x) fail to sqlite3_prepare(), %s", MEDIA_CONTENT_ERROR_DB_FAILED, sqlite3_errmsg(db_handle));
 317
 318                 if (err == SQLITE_BUSY) {
 319                         media_content_error(" BUSY ERROR");
 320                         return MEDIA_CONTENT_ERROR_DB_BUSY;
 321                 } else if (err == SQLITE_PERM) {
 322                         media_content_error("PERMISSION EROR");
 323                         return MEDIA_CONTENT_ERROR_PERMISSION_DENIED;
 324                 } else {
 325                         media_content_error("OTHER ERROR");
 326                         return MEDIA_CONTENT_ERROR_DB_FAILED;
 327                 }
 328         }
 329
 330         return MEDIA_CONTENT_ERROR_NONE;
 331 }
 332
 333 #ifdef _USE_SENIOR_MODE
 334 int _content_query_prepare_by_union_select(sqlite3_stmt **stmt, char *select_query1, char *condition_query1, char *option_query1, char *select_query2, char *condition_query2, char *option_query2)
 335 {
 336         int len = 0;
 337         int err = MEDIA_CONTENT_ERROR_NONE;
 338         char query[MAX_QUERY_SIZE] = {0, };
 339         memset(query, '\0', sizeof(query));
 340
 341         media_content_retvm_if(db_handle == NULL, MEDIA_CONTENT_ERROR_DB_FAILED, "database is not connected");
 342         media_content_retvm_if(!STRING_VALID(select_query1), MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "invalid select_query1");
 343         media_content_retvm_if(!STRING_VALID(select_query2), MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "invalid select_query2");
 344
 345         if (!STRING_VALID(condition_query1))
 346                 condition_query1 = (char *)" ";
 347
 348         if (!STRING_VALID(option_query1))
 349                 option_query1 = (char *)" ";
 350
 351         if (!STRING_VALID(condition_query2))
 352                 condition_query2 = (char *)" ";
 353
 354         if (!STRING_VALID(option_query2))
 355                 option_query2 = (char *)" ";
 356
 357         len = snprintf(query, sizeof(query), "SELECT * FROM (%s %s %s) as table1 UNION ALL SELECT * FROM (%s %s %s) as table2",
 358                         select_query1, condition_query1, option_query1, select_query2, condition_query2, option_query2);
 359         if (len > 0 && len < sizeof(query)) {
 360                 query[len] = '\0';
 361         } else if (len >= sizeof(query)) {
 362                 query[MAX_QUERY_SIZE -1] = '\0';
 363         } else {
 364                 media_content_error("snprintf failed");
 365                 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 366         }
 367
 368         media_content_sec_debug("Query : [%s]", query);
 369
 370         err = sqlite3_prepare_v2(db_handle, query, strlen(query), stmt, NULL);
 371         if (err != SQLITE_OK) {
 372                 media_content_error("DB_FAILED(0x%08x) fail to sqlite3_prepare(), %s", MEDIA_CONTENT_ERROR_DB_FAILED, sqlite3_errmsg(db_handle));
 373
 374                 if (err == SQLITE_BUSY) {
 375                         media_content_error(" BUSY ERROR");
 376                         return MEDIA_CONTENT_ERROR_DB_BUSY;
 377                 } else if (err == SQLITE_PERM) {
 378                         media_content_error("PERMISSION EROR");
 379                         return MEDIA_CONTENT_ERROR_PERMISSION_DENIED;
 380                 } else {
 381                         media_content_error("OTHER ERROR");
 382                         return MEDIA_CONTENT_ERROR_DB_FAILED;
 383                 }
 384         }
 385
 386         return MEDIA_CONTENT_ERROR_NONE;
 387 }
 388 #endif
 389
 390 int _content_error_capi(int type, int content_error)
 391 {
 392         if (content_error != MEDIA_CONTENT_ERROR_NONE)
 393                 media_content_error("[type : %d] content_error : %d ", type, content_error);
 394
 395         /*Error None*/
 396         if (content_error == MS_MEDIA_ERR_NONE)
 397                 return MEDIA_CONTENT_ERROR_NONE;
 398
 399         /* Internal operation error*/
 400         else if ((content_error == MS_MEDIA_ERR_INVALID_PARAMETER) ||
 401                 (content_error == MS_MEDIA_ERR_INVALID_PATH) ||
 402                 (content_error == MS_MEDIA_ERR_THUMB_DUPLICATED_REQUEST))
 403                 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 404
 405         else if (content_error == MS_MEDIA_ERR_OUT_OF_MEMORY)
 406                 return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY;
 407
 408         /* DB operation error*/
 409         else if (content_error == MS_MEDIA_ERR_DB_BUSY_FAIL)
 410                 return MEDIA_CONTENT_ERROR_DB_BUSY;
 411
 412         else if ((content_error <= MS_MEDIA_ERR_DB_CONNECT_FAIL) && (content_error >= MS_MEDIA_ERR_DB_INTERNAL))
 413                 return MEDIA_CONTENT_ERROR_DB_FAILED;
 414
 415         /* IPC operation error*/
 416         else if ((content_error <= MS_MEDIA_ERR_SOCKET_CONN) && (content_error >= MS_MEDIA_ERR_SOCKET_INTERNAL))
 417                 return MEDIA_CONTENT_ERROR_NETWORK;
 418
 419         /* MEDIA SERVER error*/
 420         else if (content_error == MS_MEDIA_ERR_PERMISSION_DENIED)
 421                 return MEDIA_CONTENT_ERROR_PERMISSION_DENIED;
 422
 423         /* Thumbnail error*/
 424         else if ((content_error == MS_MEDIA_ERR_THUMB_TOO_BIG) || (content_error == MS_MEDIA_ERR_THUMB_UNSUPPORTED))
 425                         return MEDIA_CONTENT_ERROR_UNSUPPORTED_CONTENT;
 426
 427         /*ETC*/
 428         return MEDIA_CONTENT_ERROR_INVALID_OPERATION;
 429 }
 430
 431 int _content_query_sql(char *query_str)
 432 {
 433         int ret = MEDIA_CONTENT_ERROR_NONE;
 434
 435         /*DB will be updated by Media Server.*/
 436         ret = media_db_request_update_db(query_str, _content_get_uid());
 437
 438         return _content_error_capi(MEDIA_CONTENT_TYPE, ret);
 439 }
 440
 441 int media_content_connect(void)
 442 {
 443         int ret = MEDIA_CONTENT_ERROR_NONE;
 444
 445         g_mutex_lock(&db_mutex);
 446         media_content_info("ref count : %d", ref_count);
 447
 448         if (ref_count == 0) {
 449                 if (db_handle == NULL) {
 450                         ret = __media_content_create_attribute_handles();
 451                         if (ret == MEDIA_CONTENT_ERROR_NONE) {
 452                                 ret = media_db_connect(&db_handle, _content_get_uid(), false);
 453                                 ret = _content_error_capi(MEDIA_CONTENT_TYPE, ret);
 454                                 if (ret == MEDIA_CONTENT_ERROR_NONE)
 455                                         ref_count++;
 456                                 else
 457                                         __media_content_destroy_attribute_handle();
 458
 459                         } else {
 460                                 media_content_error("Internal DB Connection Error");
 461                         }
 462                 } else {
 463                         media_content_error("Wrong DB Connection status");
 464                         ret = MEDIA_CONTENT_ERROR_DB_FAILED;
 465                 }
 466         } else {
 467                 if (db_handle != NULL) {
 468                         ref_count++;
 469                 } else {
 470                         media_content_error("Wrong DB Handle status");
 471                         ret = MEDIA_CONTENT_ERROR_DB_FAILED;
 472                 }
 473         }
 474
 475         media_content_info("ref count changed to: %d", ref_count);
 476         g_mutex_unlock(&db_mutex);
 477
 478         return ret;
 479 }
 480
 481 int media_content_connect_with_uid(uid_t uid)
 482 {
 483         media_content_sec_debug("media_content_connect_with_uid [%d]", uid);
 484         content_g_uid = uid;
 485
 486         return media_content_connect();
 487 }
 488
 489 int media_content_disconnect(void)
 490 {
 491         int ret = MEDIA_CONTENT_ERROR_NONE;
 492
 493         g_mutex_lock(&db_mutex);
 494         media_content_debug("ref count : %d", ref_count);
 495         if (ref_count > 0) {
 496                 if (db_handle != NULL) {
 497                         ref_count--;
 498                 } else {
 499                         media_content_error("Wrong DB Handle status");
 500                         ret = MEDIA_CONTENT_ERROR_DB_FAILED;
 501                 }
 502         } else {
 503                 media_content_error("DB_FAILED(0x%08x) database is not connected", MEDIA_CONTENT_ERROR_DB_FAILED);
 504                 g_mutex_unlock(&db_mutex);
 505                 return MEDIA_CONTENT_ERROR_DB_FAILED;
 506         }
 507
 508         if (ref_count == 0) {
 509                 if (db_handle != NULL) {
 510                         ret = media_db_disconnect(db_handle);
 511                         ret = _content_error_capi(MEDIA_CONTENT_TYPE, ret);
 512                         if (ret == MEDIA_CONTENT_ERROR_NONE) {
 513                                 ret = __media_content_destroy_attribute_handle();
 514                                 db_handle = NULL;
 515                         } else {
 516                                 media_content_error("database disconnect fail");
 517                                 ref_count++;
 518                         }
 519                 } else {
 520                         media_content_error("Wrong DB Handle status");
 521                         ret = MEDIA_CONTENT_ERROR_DB_FAILED;
 522                 }
 523
 524                 g_mutex_unlock(&db_mutex);
 525
 526                 media_content_info("ref count changed to: %d", ref_count);
 527
 528                 return ret;
 529         }
 530
 531         g_mutex_unlock(&db_mutex);
 532
 533         media_content_info("ref count changed to: %d", ref_count);
 534
 535         return ret;
 536 }
 537
 538 int media_content_scan_file(const char *path)
 539 {
 540         int ret = MEDIA_CONTENT_ERROR_NONE;
 541         bool ignore_file = FALSE;
 542         bool ignore_dir = FALSE;
 543         char *folder_path = NULL;
 544         int check_file = MEDIA_CONTENT_ERROR_NONE;
 545         char storage_id[MEDIA_CONTENT_UUID_SIZE+1] = {0,};
 546         char repl_path[MAX_PATH_LEN] = {0,};
 547
 548         media_content_retvm_if(!STRING_VALID(path), MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "invalid path");
 549
 550         media_content_sec_debug("Path : %s", path);
 551
 552         memset(repl_path, 0, sizeof(repl_path));
 553         ret = _media_content_replace_path(path, repl_path);
 554         media_content_retvm_if(!STRING_VALID(repl_path), MEDIA_CONTENT_ERROR_INVALID_OPERATION, "path replacement failed");
 555
 556         ret = _media_util_check_ignore_file(repl_path, &ignore_file);
 557         media_content_retvm_if(ignore_file == TRUE, MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "Invalid path");
 558
 559         memset(storage_id, 0x00, sizeof(storage_id));
 560         ret = media_svc_get_storage_id(_content_get_db_handle(), repl_path, storage_id, _content_get_uid());
 561         if (ret != MS_MEDIA_ERR_NONE) {
 562                 media_content_error("media_svc_get_storage_id failed : %d", ret);
 563                 return _content_error_capi(MEDIA_CONTENT_TYPE, ret);
 564         }
 565
 566         check_file = _media_util_check_file_exist(repl_path);
 567         if (check_file == MEDIA_CONTENT_ERROR_NONE) {
 568                 /* This means this path has to be inserted or refreshed */
 569                 folder_path = g_path_get_dirname(repl_path);
 570                 ret = _media_util_check_ignore_dir(folder_path, &ignore_dir);
 571                 SAFE_FREE(folder_path);
 572
 573                 media_content_retvm_if(ignore_dir == TRUE, MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "Invalid folder path");
 574                 /* check feature */
 575                 media_content_retvm_if(!_media_util_check_support_media_type(repl_path), MEDIA_CONTENT_ERROR_NOT_SUPPORTED, "Unsupported media type");
 576
 577                 ms_user_storage_type_e storage_type;
 578
 579                 ret = ms_user_get_storage_type(_content_get_uid(), repl_path, &storage_type);
 580                 if (ret != MS_MEDIA_ERR_NONE) {
 581                         media_content_sec_error("ms_user_get_storage_type failed : %d (%s)", ret, repl_path);
 582                         return _content_error_capi(MEDIA_CONTENT_TYPE, ret);
 583                 }
 584                 ret = media_svc_check_item_exist_by_path(_content_get_db_handle(), storage_id, repl_path);
 585                 if (ret == MS_MEDIA_ERR_NONE) {
 586                         /* Refresh */
 587                         ret = media_svc_refresh_item(_content_get_db_handle(), storage_id, storage_type, repl_path, _content_get_uid());
 588                         if (ret != MS_MEDIA_ERR_NONE) {
 589                                 media_content_error("media_svc_refresh_item failed : %d", ret);
 590                                 return _content_error_capi(MEDIA_CONTENT_TYPE, ret);
 591                         }
 592
 593                 } else if (ret == MS_MEDIA_ERR_DB_NO_RECORD) {
 594                         /* Insert */
 595                         ret = media_svc_insert_item_immediately(_content_get_db_handle(), storage_id, storage_type, repl_path, _content_get_uid());
 596                         if (ret != MS_MEDIA_ERR_NONE) {
 597                                 if (ret == MS_MEDIA_ERR_DB_CONSTRAINT_FAIL) {
 598                                         media_content_sec_error("This item is already inserted. This may be normal operation because other process already did this (%s)", repl_path);
 599                                         ret = MEDIA_CONTENT_ERROR_NONE;
 600                                 } else {
 601                                         media_content_sec_error("media_svc_insert_item_immediately failed : %d (%s)", ret, repl_path);
 602                                 }
 603
 604                                 return _content_error_capi(MEDIA_CONTENT_TYPE, ret);
 605                         }
 606                 } else {
 607                         media_content_error("media_svc_check_item_exist_by_path failed : %d", ret);
 608                         return _content_error_capi(MEDIA_CONTENT_TYPE, ret);
 609                 }
 610         } else if (check_file == MEDIA_CONTENT_ERROR_PERMISSION_DENIED) {
 611                 media_content_error("You have no permission for this file %d", ret);
 612                 return MEDIA_CONTENT_ERROR_PERMISSION_DENIED;
 613         } else {
 614                 /* This means this path has to be deleted */
 615                 media_content_debug("This path doesn't exists in file system... So now start to delete it from DB");
 616                 ret = media_svc_delete_item_by_path(_content_get_db_handle(), storage_id, repl_path, _content_get_uid());
 617                 if (ret != MS_MEDIA_ERR_NONE) {
 618                         if (ret == MS_MEDIA_ERR_DB_NO_RECORD) {
 619                                 media_content_error("Does not exist in media DB also... So, this is an invalid parameter");
 620                                 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 621                         }
 622
 623                         media_content_error("media_svc_delete_item_by_path failed : %d", ret);
 624                         return _content_error_capi(MEDIA_CONTENT_TYPE, ret);
 625                 }
 626         }
 627
 628         return _content_error_capi(MEDIA_CONTENT_TYPE, ret);
 629 }
 630
 631 void _media_content_scan_cb(media_request_result_s* result, void *user_data)
 632 {
 633         int err = -1;
 634         media_content_scan_cb_data *cb_data = user_data;
 635
 636         err = _content_error_capi(MEDIA_REGISTER_TYPE, result->result);
 637 #ifdef _USE_TVPD_MODE
 638         if (result->request_type != MEDIA_REQUEST_SCAN_COMPLETE &&
 639                 result->request_type != MEDIA_REQUEST_SCAN_PARTIAL) {
 640                 if (cb_data && cb_data->callback) {
 641                         media_content_debug("begin:User callback is being called now, result=%d", err);
 642                         cb_data->callback(err, cb_data->user_data);
 643                         media_content_debug("end:User callback is being called now, result=%d", err);
 644                 }
 645
 646                 SAFE_FREE(cb_data);
 647         }
 648 #else
 649         if (cb_data && cb_data->callback) {
 650                 media_content_debug("User callback is being called now");
 651                 cb_data->callback(err, cb_data->user_data);
 652         }
 653
 654         SAFE_FREE(cb_data);
 655 #endif
 656
 657         return;
 658 }
 659
 660 #ifdef _USE_TVPD_MODE
 661 void _media_content_scan_cb_v2(media_request_result_s* result, void *user_data)
 662 {
 663         int err = -1;
 664         media_content_scan_cb_data_v2 *cb_data = user_data;
 665         media_content_complete_phase_e complete_phase = -1;
 666         if (!cb_data)
 667                 media_content_debug("cb_data is NULL");
 668         err = _content_error_capi(MEDIA_REGISTER_TYPE, result->result);
 669         media_content_debug("result is %d", err);
 670
 671         if (result->request_type == MEDIA_REQUEST_SCAN_PARTIAL)
 672                 complete_phase = MEDIA_CONTENT_SCAN_PARTIAL_COMPLETE;
 673         else if (result->request_type == MEDIA_REQUEST_SCAN_COMPLETE)
 674                 complete_phase = MEDIA_CONTENT_SCAN_COMPLETE;
 675         else if (result->request_type == MEDIA_REQUEST_EXTRACT_COMPLETE)
 676                 complete_phase = MEDIA_CONTENT_EXTRACT_COMPLETE;
 677
 678         if (cb_data && cb_data->callback)
 679                 cb_data->callback(err, complete_phase, cb_data->user_data);
 680         else
 681                 media_content_debug("run error");
 682
 683         if ((result->request_type != MEDIA_REQUEST_SCAN_COMPLETE) &&
 684         (result->request_type != MEDIA_REQUEST_SCAN_PARTIAL))
 685                 SAFE_FREE(cb_data);
 686
 687         return;
 688 }
 689 #endif
 690
 691 int media_content_scan_folder(const char *path, bool is_recursive, media_scan_completed_cb callback, void *user_data)
 692 {
 693         int ret = MEDIA_CONTENT_ERROR_NONE;
 694         bool ignore_dir = FALSE;
 695         char storage_id[MEDIA_CONTENT_UUID_SIZE+1] = {0, };
 696         char repl_path[MAX_PATH_LEN] = {0, };
 697         ms_user_storage_type_e storage_type = MS_USER_STORAGE_INTERNAL;
 698
 699         media_content_retvm_if(!STRING_VALID(path), MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "Invalid path");
 700         memset(repl_path, 0, sizeof(repl_path));
 701         ret = _media_content_replace_path(path, repl_path);
 702         media_content_retvm_if(!STRING_VALID(repl_path), MEDIA_CONTENT_ERROR_INVALID_OPERATION, "path replacement failed");
 703
 704         memset(storage_id, 0x00, sizeof(storage_id));
 705
 706         ret = _media_content_check_dir(repl_path);
 707         media_content_retvm_if(ret == MEDIA_CONTENT_ERROR_PERMISSION_DENIED, ret, "Permission Denied");
 708
 709         if (ret == MEDIA_CONTENT_ERROR_NONE) {
 710                 /* If directory exist check that's ignore directory or not*/
 711                 ret = _media_util_check_ignore_dir(repl_path, &ignore_dir);
 712                 media_content_retvm_if((ignore_dir == TRUE || ret != MEDIA_CONTENT_ERROR_NONE), MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "Invalid folder path");
 713         } else {
 714                 /* This means this folder has to be deleted */
 715                 /* Or, it is real invalid path.. check storage type */
 716                 ret = ms_user_get_storage_type(_content_get_uid(), repl_path, &storage_type);
 717                 if (ret != MS_MEDIA_ERR_NONE) {
 718                         media_content_sec_error("ms_user_get_storage_type failed : %d (%s)", ret, repl_path);
 719                         return _content_error_capi(MEDIA_CONTENT_TYPE, ret);
 720                 }
 721
 722                 media_content_debug("This path doesn't exists in file system... So will be deleted it from DB");
 723         }
 724
 725         ret = media_svc_get_storage_id(_content_get_db_handle(), repl_path, storage_id, _content_get_uid());
 726         if (ret != MS_MEDIA_ERR_NONE) {
 727                 media_content_error("media_svc_get_storage_id failed : %d", ret);
 728                 return _content_error_capi(MEDIA_CONTENT_TYPE, ret);
 729         }
 730
 731         media_content_scan_cb_data *cb_data = NULL;
 732         cb_data = (media_content_scan_cb_data *)malloc(sizeof(media_content_scan_cb_data));
 733         media_content_retvm_if(cb_data == NULL, MEDIA_CONTENT_ERROR_OUT_OF_MEMORY, "OUT_OF_MEMORY");
 734
 735         cb_data->callback = callback;
 736         cb_data->user_data = user_data;
 737
 738         ret = media_directory_scanning_async(repl_path, storage_id, is_recursive, _media_content_scan_cb, cb_data, _content_get_uid());
 739         if (ret != MS_MEDIA_ERR_NONE) {
 740                 media_content_error("media_directory_scanning_async failed : %d", ret);
 741                 SAFE_FREE(cb_data);
 742         }
 743
 744         return _content_error_capi(MEDIA_REGISTER_TYPE, ret);
 745 }
 746
 747 #ifdef _USE_TVPD_MODE
 748 int media_content_scan_folder_v2(const char *path, bool is_recursive, media_scan_completed_cb_v2 callback, void *user_data)
 749 {
 750         int ret = MEDIA_CONTENT_ERROR_NONE;
 751         bool ignore_dir = FALSE;
 752         char storage_id[MEDIA_CONTENT_UUID_SIZE+1] = {0, };
 753
 754         media_content_retvm_if(!STRING_VALID(path), MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "Invalid path");
 755         memset(storage_id, 0x00, sizeof(storage_id));
 756
 757         ret = _media_util_check_ignore_dir(path, &ignore_dir);
 758         media_content_retvm_if(ignore_dir, MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "Invalid folder path");
 759
 760         ret = _media_content_check_dir(path);
 761         media_content_retvm_if(ret == MEDIA_CONTENT_ERROR_PERMISSION_DENIED, ret, "Permission Denied");
 762         media_content_retvm_if(ret == MEDIA_CONTENT_ERROR_INVALID_PARAMETER, ret, "invalid path[%s]", path);
 763
 764         media_content_scan_cb_data_v2* cb_data = NULL;
 765         cb_data = (media_content_scan_cb_data_v2*)malloc(sizeof(media_content_scan_cb_data_v2));
 766         media_content_retvm_if(cb_data == NULL, MEDIA_CONTENT_ERROR_OUT_OF_MEMORY, "OUT_OF_MEMORY");
 767
 768         cb_data->callback = callback;
 769         cb_data->user_data = user_data;
 770
 771         ret = media_svc_get_storage_id(_content_get_db_handle(), path, storage_id, _content_get_uid());
 772         /*FIX ME. need to check ret value?*/
 773
 774         ret = media_directory_scanning_async(path, storage_id, is_recursive, _media_content_scan_cb_v2, cb_data, _content_get_uid());
 775         if (ret != MS_MEDIA_ERR_NONE)
 776                 media_content_error("media_directory_scanning_async failed : %d", ret);
 777
 778         return _content_error_capi(MEDIA_REGISTER_TYPE, ret);
 779 }
 780 #endif
 781
 782 int media_content_cancel_scan_folder(const char *path)
 783 {
 784         int ret = MEDIA_CONTENT_ERROR_NONE;
 785         char repl_path[MAX_PATH_LEN] = {0, };
 786
 787         media_content_retvm_if(!STRING_VALID(path), MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "Invalid path");
 788
 789         memset(repl_path, 0, sizeof(repl_path));
 790         ret = _media_content_replace_path(path, repl_path);
 791         media_content_retvm_if(!STRING_VALID(repl_path), MEDIA_CONTENT_ERROR_INVALID_OPERATION, "path replacement failed");
 792
 793         ret = media_directory_scanning_cancel(repl_path, _content_get_uid());
 794         if (ret != MS_MEDIA_ERR_NONE)
 795                 media_content_error("media_directory_scanning_async failed : %d", ret);
 796
 797         return _content_error_capi(MEDIA_REGISTER_TYPE, ret);
 798 }
 799
 800 void _media_content_db_update_noti_cb(
 801                                                         int pid,
 802                                                         media_item_type_e item,
 803                                                         media_item_update_type_e update_type,
 804                                                         char* path,
 805                                                         char* uuid,
 806                                                         media_type_e content_type,
 807                                                         char *mime_type,
 808                                                         void *user_data)
 809 {
 810         int error_value = MEDIA_CONTENT_ERROR_NONE;
 811
 812         media_noti_cb_s *_noti_info = (media_noti_cb_s *)user_data;
 813
 814         if (_noti_info != NULL) {
 815                 if (_noti_info->update_noti_cb)
 816                         _noti_info->update_noti_cb(error_value, pid, item, update_type, content_type, uuid, path, mime_type, _noti_info->user_data);
 817         }
 818
 819         return;
 820 }
 821
 822 int media_content_add_db_updated_cb(media_content_db_update_cb callback, void *user_data, media_content_noti_h *noti_handle)
 823 {
 824         int ret = MEDIA_CONTENT_ERROR_NONE;
 825         media_noti_cb_s *noti_info = NULL;
 826
 827         if (noti_handle == NULL) {
 828                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
 829                 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 830         }
 831
 832         if (callback == NULL) {
 833                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
 834                 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 835         }
 836
 837         noti_info = (media_noti_cb_s *)calloc(1, sizeof(media_noti_cb_s));
 838         if (noti_info == NULL) {
 839                 media_content_error("Failed to create noti info");
 840                 return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY;
 841         }
 842
 843         noti_info->update_noti_cb = callback;
 844         noti_info->user_data = user_data;
 845
 846         ret = media_db_update_subscribe_internal((MediaNotiHandle*)noti_handle, _media_content_db_update_noti_cb, (void *)noti_info);
 847
 848         return _content_error_capi(MEDIA_REGISTER_TYPE, ret);
 849 }
 850
 851 void __media_content_clear_user_data(void *user_data)
 852 {
 853         media_noti_cb_s *noti_info = user_data;
 854
 855         SAFE_FREE(noti_info);
 856
 857         return;
 858 }
 859
 860 int media_content_remove_db_updated_cb(media_content_noti_h noti_handle)
 861 {
 862         int ret = MEDIA_CONTENT_ERROR_NONE;
 863
 864         ret = media_db_update_unsubscribe_internal((MediaNotiHandle)noti_handle, __media_content_clear_user_data);
 865
 866         return _content_error_capi(MEDIA_REGISTER_TYPE, ret);
 867 }
 868 #ifdef _USE_TVPD_MODE
 869 GMutex* _content_get_db_mutex(void)
 870 {
 871         return &db_mutex;
 872 }
 873 #endif