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         /* Playlist */
  98         {MEDIA_PLAYLIST_ID,                             DB_FIELD_PLAYLIST_ID,                                   NULL},
  99         {PLAYLIST_NAME,                                 DB_FIELD_PLAYLIST_NAME,                                 NULL},
 100         {PLAYLIST_MEMBER_ORDER,         DB_FIELD_PLAYLIST_MEMBER_ORDER,                         NULL},
 101
 102         /* Playlist View */
 103         {PLAYLIST_MEDIA_COUNT,                  DB_FIELD_PLAYLIST_MEDIA_COUNT,                  NULL},
 104
 105         /* Tag */
 106         {MEDIA_TAG_ID,                                  DB_FIELD_TAG_ID,                                                NULL},
 107         {TAG_NAME,                                              DB_FIELD_TAG_NAME,                                              NULL},
 108
 109         /* Tag View */
 110         {TAG_MEDIA_COUNT,                               DB_FIELD_TAG_MEDIA_COUNT,                               NULL},
 111
 112         /* Bookmark */
 113         {MEDIA_BOOKMARK_ID,                     DB_FIELD_BOOKMARK_ID,                                           NULL},
 114         {BOOKMARK_MARKED_TIME,          DB_FIELD_BOOKMARK_MARKED_TIME,                          NULL},
 115         {BOOKMARK_NAME,                         DB_FIELD_BOOKMARK_NAME,                                         NULL},
 116
 117         /* Storage */
 118         {MEDIA_STORAGE_ID,                              DB_FIELD_STORAGE_ID,                                    NULL},
 119         {MEDIA_STORAGE_PATH,                    DB_FIELD_STORAGE_PATH,                                  NULL},
 120
 121 #ifdef _USE_SENIOR_MODE
 122         {MEDIA_CONTACT,                         DB_FIELD_MEDIA_CONTACT,                         DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_CONTACT},
 123         {MEDIA_APP_DATA,                                DB_FIELD_MEDIA_APP_DATA,                                DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_APP_DATA},
 124 #endif
 125 #ifdef _USE_TVPD_MODE
 126         {MEDIA_PLAYED_COUNT,                    DB_FIELD_MEDIA_PLAYED_COUNT,                    DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_PLAYED_COUNT},
 127         {MEDIA_LAST_PLAYED_TIME,                DB_FIELD_MEDIA_LAST_PLAYED_TIME,                DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_LAST_PLAYED_TIME},
 128         {MEDIA_LAST_PLAYED_POSITION,    DB_FIELD_MEDIA_LAST_PLAYED_POSITION,    DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_LAST_PLAYED_POSITION},
 129         {MEDIA_FOLDER_ID,                               DB_FIELD_MEDIA_FOLDER_ID,                               DB_TABLE_ALIAS_MEDIA"."DB_FIELD_MEDIA_FOLDER_ID},
 130         {MEDIA_STITCHED_INFO,                   DB_FIELD_MEDIA_STITCHED_INFO,                   NULL},
 131         {MEDIA_MODIFIED_MONTH,          DB_FIELD_MEDIA_MODIFIED_MONTH,          NULL},
 132         {MEDIA_MODIFIED_DATE,                   DB_FIELD_MEDIA_MODIFIED_DATE,                   NULL},
 133
 134         /* PVR */
 135         {PVR_DURATION,                                  DB_FIELD_PVR_DURATION,                                  NULL},
 136         {PVR_TIME_ZONE,                                 DB_FIELD_PVR_TIME_ZONE,                                 NULL},
 137         {PVR_PTC,                                               DB_FIELD_PVR_PTC,                                               NULL},
 138         {PVR_MAJOR,                                             DB_FIELD_PVR_MAJOR,                                             NULL},
 139         {PVR_MINOR,                                             DB_FIELD_PVR_MINOR,                                             NULL},
 140         {PVR_CHANNEL_TYPE,                              DB_FIELD_PVR_CHANNEL_TYPE,                              NULL},
 141         {PVR_CHANNEL_NAME,                              DB_FIELD_PVR_CHANNEL_NAME,                      NULL},
 142         {PVR_CHANNEL_NUM,                               DB_FIELD_PVR_CHANNEL_NUM,                               NULL},
 143         {PVR_PROGRAM_TITLE,                             DB_FIELD_PVR_PROGRAM_TITLE,                             NULL},
 144         {PVR_PROGRAM_NUM,                               DB_FIELD_PVR_PROGRAM_NUM,                               NULL},
 145         {PVR_PROGRAM_CRID,                              DB_FIELD_PVR_PROGRAM_CRID,                              NULL},
 146         {PVR_GUIDANCE,                                  DB_FIELD_PVR_GUIDANCE,                                  NULL},
 147         {PVR_SYNOPSIS,                                  DB_FIELD_PVR_SYNOPSIS,                                  NULL},
 148         {PVR_GENRE,                                             DB_FIELD_PVR_GENRE,                                             NULL},
 149         {PVR_LANGUAGE,                                  DB_FIELD_PVR_LANGUAGE,                                  NULL},
 150         {PVR_EMBARGO_TIME,                              DB_FIELD_PVR_EMBARGO_TIME,                              NULL},
 151         {PVR_EXPIRY_TIME,                               DB_FIELD_PVR_EXPIRY_TIME,                               NULL},
 152         {PVR_START_TIME,                                        DB_FIELD_PVR_START_TIME,                                        NULL},
 153         {PVR_PROGRAM_START_TIME,                DB_FIELD_PVR_PROGRAM_START_TIME,                NULL},
 154         {PVR_PROGRAM_END_TIME,                  DB_FIELD_PVR_PROGRAM_END_TIME,          NULL},
 155         {PVR_PROGRAM_DATE,                              DB_FIELD_PVR_PROGRAM_DATE,                              NULL},
 156         {PVR_PARENTAL_RATING,                   DB_FIELD_PVR_PARENTAL_RATING,                   NULL},
 157         {PVR_TIMER_RECORD,                              DB_FIELD_PVR_TIMER_RECORD,                              NULL},
 158         {PVR_SERIES_RECORD,                             DB_FIELD_PVR_SERIES_RECORD,                             NULL},
 159         {PVR_HD,                                                        DB_FIELD_PVR_HD,                                                        NULL},
 160         {PVR_SUBTITLE,                                  DB_FIELD_PVR_SUBTITLE,                                  NULL},
 161         {PVR_TTX,                                               DB_FIELD_PVR_TTX,                                               NULL},
 162         {PVR_AD,                                                        DB_FIELD_PVR_AD,                                                        NULL},
 163         {PVR_TTX,                                               DB_FIELD_PVR_TTX,                                               NULL},
 164         {PVR_DATA_SERVICE,                              DB_FIELD_PVR_DATA_SERVICE,                              NULL},
 165         {PVR_CONTENT_LOCK,                              DB_FIELD_PVR_CONTENT_LOCK,                              NULL},
 166         {PVR_CONTENT_WATCH,                     DB_FIELD_PVR_CONTENT_WATCH,                     NULL},
 167         {PVR_CONTENT_HAS_AUDIO_ONLY,    DB_FIELD_PVR_HAS_AUDIO_ONLY,                    NULL},
 168         {PVR_CONTENT_IS_LOCAL_RECORD,   DB_FIELD_PVR_IS_LOCAL_RECORD,                   NULL},
 169         {PVR_CONTENT_RESOLUTION,                DB_FIELD_PVR_RESOLUTION,                                NULL},
 170         {PVR_CONTENT_ASPECTRATIO,               DB_FIELD_PVR_ASPECTRATIO,                               NULL},
 171         {PVR_MODIFIED_MONTH,                    DB_FIELD_PVR_MODIFIED_DATE,                             NULL},
 172         {PVR_MODIFIED_DATE,                             DB_FIELD_PVR_MODIFIED_DATE,                             NULL},
 173         {PVR_SPORTS_TYPE,                               DB_FIELD_PVR_SPORTS_TYPE,                               NULL},
 174         {PVR_GUIDANCE_LENGTH,                   DB_FIELD_PVR_GUIDANCE_LENGTH,                   NULL},
 175         {PVR_TVMODE,                                    DB_FIELD_PVR_TVMODE,                                    NULL},
 176         {PVR_PLAY_COUNT,                                DB_FIELD_PVR_PLAY_COUNT,                                NULL},
 177         {PVR_PRIVATE_DATA,                              DB_FIELD_PVR_PRIVATE_DATA,                              NULL},
 178
 179         /* UHD */
 180         {UHD_CONTENT_TITLE,                             DB_FIELD_UHD_CONTENT_TITLE,                             NULL},
 181         {UHD_RELEASE_DATE,                              DB_FIELD_UHD_RELEASE_DATE,                              NULL},
 182         {UHD_SUB_TYPE,                                  DB_FIELD_UHD_SUB_TYPE,                                  NULL},
 183         {UHD_FILE_NAME,                                 DB_FIELD_UHD_FILE_NAME,                                 NULL},
 184         {UHD_FOLDER_ID,                                 DB_FIELD_FOLDER_ID,                                             NULL},
 185         {UHD_PLAYED_COUNT,                              DB_FIELD_UHD_PLAYED_COUNT,                              NULL},
 186 #endif
 187 };
 188
 189 static int __media_content_create_attribute_handles(void)
 190 {
 191         int ret = MEDIA_CONTENT_ERROR_NONE;
 192         int idx = 0;
 193         int count = 0;
 194         char *_attr_user = NULL;
 195         char *_attr_platform = NULL;
 196         char *_alias_attr_user = NULL;
 197         char *_alias_attr_platform = NULL;
 198         attribute_s *_attr = NULL;
 199         attribute_s *_alias_attr = NULL;
 200
 201         ret = _media_filter_attribute_create(&g_attr_handle);
 202         media_content_retv_if(ret != MEDIA_CONTENT_ERROR_NONE, ret);
 203
 204         ret = _media_filter_attribute_create(&g_alias_attr_handle);
 205         if (ret != MEDIA_CONTENT_ERROR_NONE)
 206                 goto ERROR;
 207
 208         _attr = (attribute_s*)g_attr_handle;
 209         _alias_attr = (attribute_s*)g_alias_attr_handle;
 210
 211         count = sizeof(g_content_attrs_info) / sizeof((g_content_attrs_info)[0]);
 212
 213         for (idx = 0; idx < count; idx++) {
 214                 _attr_user = NULL;
 215                 _attr_platform = NULL;
 216                 _alias_attr_user = NULL;
 217                 _alias_attr_platform = NULL;
 218
 219                 if (STRING_VALID(g_content_attrs_info[idx].user_attr)) {
 220                         /*attribute*/
 221                         if (STRING_VALID(g_content_attrs_info[idx].platform_attr)) {
 222                                 _attr_user = g_strdup(g_content_attrs_info[idx].user_attr);
 223                                 _attr_platform = g_strdup(g_content_attrs_info[idx].platform_attr);
 224
 225                                 if (_attr_user == NULL || _attr_platform == NULL) {
 226                                         SAFE_G_FREE(_attr_user);
 227                                         SAFE_G_FREE(_attr_platform);
 228                                         media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY);
 229                                         ret = MEDIA_CONTENT_ERROR_OUT_OF_MEMORY;
 230                                         goto ERROR;
 231                                 }
 232
 233                                 g_hash_table_insert(_attr->attr_map, _attr_user, _attr_platform);
 234
 235                         }
 236
 237                         /*alias attribute*/
 238                         if (STRING_VALID(g_content_attrs_info[idx].platform_alias_attr)) {
 239                                 _alias_attr_user = g_strdup(g_content_attrs_info[idx].user_attr);
 240                                 _alias_attr_platform = g_strdup(g_content_attrs_info[idx].platform_alias_attr);
 241
 242                                 if (_alias_attr_user == NULL || _alias_attr_platform == NULL) {
 243                                         SAFE_G_FREE(_alias_attr_user);
 244                                         SAFE_G_FREE(_alias_attr_platform);
 245                                         media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY);
 246                                         ret = MEDIA_CONTENT_ERROR_OUT_OF_MEMORY;
 247                                         goto ERROR;
 248                                 }
 249
 250                                 g_hash_table_insert(_alias_attr->attr_map, _alias_attr_user, _alias_attr_platform);
 251                         }
 252                 } else {
 253                         media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
 254                         ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 255                         goto ERROR;
 256                 }
 257         }
 258
 259         return ret;
 260
 261 ERROR:
 262         media_content_error("Fail media_content_create_attribute_handles");
 263         __media_content_destroy_attribute_handle();
 264
 265         return ret;
 266 }
 267
 268 static int __media_content_destroy_attribute_handle(void)
 269 {
 270         int ret = MEDIA_CONTENT_ERROR_NONE;
 271
 272         ret = _media_filter_attribute_destory(g_attr_handle);
 273         ret = _media_filter_attribute_destory(g_alias_attr_handle);
 274
 275         g_attr_handle = NULL;
 276         g_alias_attr_handle = NULL;
 277
 278         return ret;
 279 }
 280
 281 attribute_h _content_get_attirbute_handle(void)
 282 {
 283         return g_attr_handle;
 284 }
 285
 286 attribute_h _content_get_alias_attirbute_handle(void)
 287 {
 288         /* This API use only folder query */
 289         return g_alias_attr_handle;
 290 }
 291
 292 sqlite3 * _content_get_db_handle(void)
 293 {
 294         return db_handle;
 295 }
 296
 297 uid_t _content_get_uid(void)
 298 {
 299         if (content_g_uid == 0)
 300                 return tzplatform_getuid(TZ_USER_NAME);
 301         else
 302                 return content_g_uid;
 303 }
 304
 305 int _content_query_prepare(sqlite3_stmt **stmt, char *select_query, char *condition_query, char *option_query)
 306 {
 307         int len = 0;
 308         int err = MEDIA_CONTENT_ERROR_NONE;
 309         char query[MAX_QUERY_SIZE] = {0, };
 310         memset(query, '\0', sizeof(query));
 311
 312         media_content_retvm_if(db_handle == NULL, MEDIA_CONTENT_ERROR_DB_FAILED, "database is not connected");
 313         media_content_retvm_if(!STRING_VALID(select_query), MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "invalid select_query");
 314
 315         if (!STRING_VALID(condition_query))
 316                 condition_query = (char *)" ";
 317
 318         if (!STRING_VALID(option_query))
 319                 option_query = (char *)" ";
 320
 321         /*query = sqlite3_mprintf("%s %s %s", select_query, condition_query, option_query);*/
 322         len = snprintf(query, sizeof(query), "%s %s %s", select_query, condition_query, option_query);
 323         if (len > 0 && len < sizeof(query))
 324                 query[len] = '\0';
 325         else if (len >= sizeof(query))
 326                 query[MAX_QUERY_SIZE -1] = '\0';
 327         else {
 328                 media_content_error("snprintf failed");
 329                 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 330         }
 331
 332         media_content_sec_debug("Query : [%s]", query);
 333
 334         err = sqlite3_prepare_v2(db_handle, query, strlen(query), stmt, NULL);
 335         if (err != SQLITE_OK) {
 336                 media_content_error("DB_FAILED(0x%08x) fail to sqlite3_prepare(), %s", MEDIA_CONTENT_ERROR_DB_FAILED, sqlite3_errmsg(db_handle));
 337
 338                 if (err == SQLITE_BUSY) {
 339                         media_content_error(" BUSY ERROR");
 340                         return MEDIA_CONTENT_ERROR_DB_BUSY;
 341                 } else if (err == SQLITE_PERM) {
 342                         media_content_error("PERMISSION EROR");
 343                         return MEDIA_CONTENT_ERROR_PERMISSION_DENIED;
 344                 } else {
 345                         media_content_error("OTHER ERROR");
 346                         return MEDIA_CONTENT_ERROR_DB_FAILED;
 347                 }
 348         }
 349
 350         return MEDIA_CONTENT_ERROR_NONE;
 351 }
 352
 353 #ifdef _USE_SENIOR_MODE
 354 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)
 355 {
 356         int len = 0;
 357         int err = MEDIA_CONTENT_ERROR_NONE;
 358         char query[MAX_QUERY_SIZE] = {0, };
 359         memset(query, '\0', sizeof(query));
 360
 361         media_content_retvm_if(db_handle == NULL, MEDIA_CONTENT_ERROR_DB_FAILED, "database is not connected");
 362         media_content_retvm_if(!STRING_VALID(select_query1), MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "invalid select_query1");
 363         media_content_retvm_if(!STRING_VALID(select_query2), MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "invalid select_query2");
 364
 365         if (!STRING_VALID(condition_query1))
 366                 condition_query1 = (char *)" ";
 367
 368         if (!STRING_VALID(option_query1))
 369                 option_query1 = (char *)" ";
 370
 371         if (!STRING_VALID(condition_query2))
 372                 condition_query2 = (char *)" ";
 373
 374         if (!STRING_VALID(option_query2))
 375                 option_query2 = (char *)" ";
 376
 377         len = snprintf(query, sizeof(query), "SELECT * FROM (%s %s %s) as table1 UNION ALL SELECT * FROM (%s %s %s) as table2",
 378                         select_query1, condition_query1, option_query1, select_query2, condition_query2, option_query2);
 379         if (len > 0 && len < sizeof(query)) {
 380                 query[len] = '\0';
 381         } else if (len >= sizeof(query)) {
 382                 query[MAX_QUERY_SIZE -1] = '\0';
 383         } else {
 384                 media_content_error("snprintf failed");
 385                 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 386         }
 387
 388         media_content_sec_debug("Query : [%s]", query);
 389
 390         err = sqlite3_prepare_v2(db_handle, query, strlen(query), stmt, NULL);
 391         if (err != SQLITE_OK) {
 392                 media_content_error("DB_FAILED(0x%08x) fail to sqlite3_prepare(), %s", MEDIA_CONTENT_ERROR_DB_FAILED, sqlite3_errmsg(db_handle));
 393
 394                 if (err == SQLITE_BUSY) {
 395                         media_content_error(" BUSY ERROR");
 396                         return MEDIA_CONTENT_ERROR_DB_BUSY;
 397                 } else if (err == SQLITE_PERM) {
 398                         media_content_error("PERMISSION EROR");
 399                         return MEDIA_CONTENT_ERROR_PERMISSION_DENIED;
 400                 } else {
 401                         media_content_error("OTHER ERROR");
 402                         return MEDIA_CONTENT_ERROR_DB_FAILED;
 403                 }
 404         }
 405
 406         return MEDIA_CONTENT_ERROR_NONE;
 407 }
 408 #endif
 409
 410 int _content_error_capi(int type, int content_error)
 411 {
 412         if (content_error != MEDIA_CONTENT_ERROR_NONE)
 413                 media_content_error("[type : %d] content_error : %d ", type, content_error);
 414
 415         /*Error None*/
 416         if (content_error == MS_MEDIA_ERR_NONE)
 417                 return MEDIA_CONTENT_ERROR_NONE;
 418
 419         /* Internal operation error*/
 420         else if ((content_error == MS_MEDIA_ERR_INVALID_PARAMETER) ||
 421                 (content_error == MS_MEDIA_ERR_INVALID_PATH) ||
 422                 (content_error == MS_MEDIA_ERR_THUMB_DUPLICATED_REQUEST))
 423                 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 424
 425         else if (content_error == MS_MEDIA_ERR_OUT_OF_MEMORY)
 426                 return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY;
 427
 428         /* DB operation error*/
 429         else if (content_error == MS_MEDIA_ERR_DB_BUSY_FAIL)
 430                 return MEDIA_CONTENT_ERROR_DB_BUSY;
 431
 432         else if ((content_error <= MS_MEDIA_ERR_DB_CONNECT_FAIL) && (content_error >= MS_MEDIA_ERR_DB_INTERNAL))
 433                 return MEDIA_CONTENT_ERROR_DB_FAILED;
 434
 435         /* IPC operation error*/
 436         else if ((content_error <= MS_MEDIA_ERR_SOCKET_CONN) && (content_error >= MS_MEDIA_ERR_SOCKET_INTERNAL))
 437                 return MEDIA_CONTENT_ERROR_NETWORK;
 438
 439         /* MEDIA SERVER error*/
 440         else if (content_error == MS_MEDIA_ERR_PERMISSION_DENIED)
 441                 return MEDIA_CONTENT_ERROR_PERMISSION_DENIED;
 442
 443         /* Thumbnail error*/
 444         else if ((content_error == MS_MEDIA_ERR_THUMB_TOO_BIG) || (content_error == MS_MEDIA_ERR_THUMB_UNSUPPORTED))
 445                         return MEDIA_CONTENT_ERROR_UNSUPPORTED_CONTENT;
 446
 447         /*ETC*/
 448         return MEDIA_CONTENT_ERROR_INVALID_OPERATION;
 449 }
 450
 451 int _content_query_sql(char *query_str)
 452 {
 453         int ret = MEDIA_CONTENT_ERROR_NONE;
 454
 455         /*DB will be updated by Media Server.*/
 456         ret = media_db_request_update_db(query_str, _content_get_uid());
 457
 458         return _content_error_capi(MEDIA_CONTENT_TYPE, ret);
 459 }
 460
 461 int media_content_connect(void)
 462 {
 463         int ret = MEDIA_CONTENT_ERROR_NONE;
 464
 465         g_mutex_lock(&db_mutex);
 466         media_content_info("ref count : %d", ref_count);
 467
 468         if (ref_count == 0) {
 469                 if (db_handle == NULL) {
 470                         ret = __media_content_create_attribute_handles();
 471                         if (ret == MEDIA_CONTENT_ERROR_NONE) {
 472                                 ret = media_db_connect(&db_handle, _content_get_uid(), false);
 473                                 ret = _content_error_capi(MEDIA_CONTENT_TYPE, ret);
 474                                 if (ret == MEDIA_CONTENT_ERROR_NONE)
 475                                         ref_count++;
 476                                 else
 477                                         __media_content_destroy_attribute_handle();
 478
 479                         } else {
 480                                 media_content_error("Internal DB Connection Error");
 481                         }
 482                 } else {
 483                         media_content_error("Wrong DB Connection status");
 484                         ret = MEDIA_CONTENT_ERROR_DB_FAILED;
 485                 }
 486         } else {
 487                 if (db_handle != NULL) {
 488                         ref_count++;
 489                 } else {
 490                         media_content_error("Wrong DB Handle status");
 491                         ret = MEDIA_CONTENT_ERROR_DB_FAILED;
 492                 }
 493         }
 494
 495         media_content_info("ref count changed to: %d", ref_count);
 496         g_mutex_unlock(&db_mutex);
 497
 498         return ret;
 499 }
 500
 501 int media_content_connect_with_uid(uid_t uid)
 502 {
 503         media_content_sec_debug("media_content_connect_with_uid [%d]", uid);
 504         content_g_uid = uid;
 505
 506         return media_content_connect();
 507 }
 508
 509 int media_content_disconnect(void)
 510 {
 511         int ret = MEDIA_CONTENT_ERROR_NONE;
 512
 513         g_mutex_lock(&db_mutex);
 514         media_content_debug("ref count : %d", ref_count);
 515         if (ref_count > 0) {
 516                 if (db_handle != NULL) {
 517                         ref_count--;
 518                 } else {
 519                         media_content_error("Wrong DB Handle status");
 520                         ret = MEDIA_CONTENT_ERROR_DB_FAILED;
 521                 }
 522         } else {
 523                 media_content_error("DB_FAILED(0x%08x) database is not connected", MEDIA_CONTENT_ERROR_DB_FAILED);
 524                 g_mutex_unlock(&db_mutex);
 525                 return MEDIA_CONTENT_ERROR_DB_FAILED;
 526         }
 527
 528         if (ref_count == 0) {
 529                 if (db_handle != NULL) {
 530                         ret = media_db_disconnect(db_handle);
 531                         ret = _content_error_capi(MEDIA_CONTENT_TYPE, ret);
 532                         if (ret == MEDIA_CONTENT_ERROR_NONE) {
 533                                 ret = __media_content_destroy_attribute_handle();
 534                                 db_handle = NULL;
 535                         } else {
 536                                 media_content_error("database disconnect fail");
 537                                 ref_count++;
 538                         }
 539                 } else {
 540                         media_content_error("Wrong DB Handle status");
 541                         ret = MEDIA_CONTENT_ERROR_DB_FAILED;
 542                 }
 543
 544                 g_mutex_unlock(&db_mutex);
 545
 546                 media_content_info("ref count changed to: %d", ref_count);
 547
 548                 return ret;
 549         }
 550
 551         g_mutex_unlock(&db_mutex);
 552
 553         media_content_info("ref count changed to: %d", ref_count);
 554
 555         return ret;
 556 }
 557
 558 int media_content_scan_file(const char *path)
 559 {
 560         int ret = MEDIA_CONTENT_ERROR_NONE;
 561         bool ignore_file = FALSE;
 562         bool ignore_dir = FALSE;
 563         char *folder_path = NULL;
 564         int check_file = MEDIA_CONTENT_ERROR_NONE;
 565         char storage_id[MEDIA_CONTENT_UUID_SIZE+1] = {0,};
 566         char repl_path[MAX_PATH_LEN] = {0,};
 567
 568         media_content_retvm_if(!STRING_VALID(path), MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "invalid path");
 569
 570         media_content_sec_debug("Path : %s", path);
 571
 572         memset(repl_path, 0, sizeof(repl_path));
 573         ret = _media_content_replace_path(path, repl_path);
 574         media_content_retvm_if(!STRING_VALID(repl_path), MEDIA_CONTENT_ERROR_INVALID_OPERATION, "path replacement failed");
 575
 576         ret = _media_util_check_ignore_file(repl_path, &ignore_file);
 577         media_content_retvm_if(ignore_file == TRUE, MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "Invalid path");
 578
 579         memset(storage_id, 0x00, sizeof(storage_id));
 580         ret = media_svc_get_storage_id(_content_get_db_handle(), repl_path, storage_id, _content_get_uid());
 581         if (ret != MS_MEDIA_ERR_NONE) {
 582                 media_content_error("media_svc_get_storage_id failed : %d", ret);
 583                 return _content_error_capi(MEDIA_CONTENT_TYPE, ret);
 584         }
 585
 586         check_file = _media_util_check_file_exist(repl_path);
 587         if (check_file == MEDIA_CONTENT_ERROR_NONE) {
 588                 /* This means this path has to be inserted or refreshed */
 589                 folder_path = g_path_get_dirname(repl_path);
 590                 ret = _media_util_check_ignore_dir(folder_path, &ignore_dir);
 591                 SAFE_FREE(folder_path);
 592
 593                 media_content_retvm_if(ignore_dir == TRUE, MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "Invalid folder path");
 594                 /* check feature */
 595                 media_content_retvm_if(!_media_util_check_support_media_type(repl_path), MEDIA_CONTENT_ERROR_NOT_SUPPORTED, "Unsupported media type");
 596
 597                 ms_user_storage_type_e storage_type;
 598
 599                 ret = ms_user_get_storage_type(_content_get_uid(), repl_path, &storage_type);
 600                 if (ret != MS_MEDIA_ERR_NONE) {
 601                         media_content_sec_error("ms_user_get_storage_type failed : %d (%s)", ret, repl_path);
 602                         return _content_error_capi(MEDIA_CONTENT_TYPE, ret);
 603                 }
 604                 ret = media_svc_check_item_exist_by_path(_content_get_db_handle(), storage_id, repl_path);
 605                 if (ret == MS_MEDIA_ERR_NONE) {
 606                         /* Refresh */
 607                         ret = media_svc_refresh_item(_content_get_db_handle(), storage_id, storage_type, repl_path, _content_get_uid());
 608                         if (ret != MS_MEDIA_ERR_NONE) {
 609                                 media_content_error("media_svc_refresh_item failed : %d", ret);
 610                                 return _content_error_capi(MEDIA_CONTENT_TYPE, ret);
 611                         }
 612
 613                 } else if (ret == MS_MEDIA_ERR_DB_NO_RECORD) {
 614                         /* Insert */
 615                         ret = media_svc_insert_item_immediately(_content_get_db_handle(), storage_id, storage_type, repl_path, _content_get_uid());
 616                         if (ret != MS_MEDIA_ERR_NONE) {
 617                                 if (ret == MS_MEDIA_ERR_DB_CONSTRAINT_FAIL) {
 618                                         media_content_sec_error("This item is already inserted. This may be normal operation because other process already did this (%s)", repl_path);
 619                                         ret = MEDIA_CONTENT_ERROR_NONE;
 620                                 } else {
 621                                         media_content_sec_error("media_svc_insert_item_immediately failed : %d (%s)", ret, repl_path);
 622                                 }
 623
 624                                 return _content_error_capi(MEDIA_CONTENT_TYPE, ret);
 625                         }
 626                 } else {
 627                         media_content_error("media_svc_check_item_exist_by_path failed : %d", ret);
 628                         return _content_error_capi(MEDIA_CONTENT_TYPE, ret);
 629                 }
 630         } else if (check_file == MEDIA_CONTENT_ERROR_PERMISSION_DENIED) {
 631                 media_content_error("You have no permission for this file %d", ret);
 632                 return MEDIA_CONTENT_ERROR_PERMISSION_DENIED;
 633         } else {
 634                 /* This means this path has to be deleted */
 635                 media_content_debug("This path doesn't exists in file system... So now start to delete it from DB");
 636                 ret = media_svc_delete_item_by_path(_content_get_db_handle(), storage_id, repl_path, _content_get_uid());
 637                 if (ret != MS_MEDIA_ERR_NONE) {
 638                         if (ret == MS_MEDIA_ERR_DB_NO_RECORD) {
 639                                 media_content_error("Does not exist in media DB also... So, this is an invalid parameter");
 640                                 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 641                         }
 642
 643                         media_content_error("media_svc_delete_item_by_path failed : %d", ret);
 644                         return _content_error_capi(MEDIA_CONTENT_TYPE, ret);
 645                 }
 646         }
 647
 648         return _content_error_capi(MEDIA_CONTENT_TYPE, ret);
 649 }
 650
 651 void _media_content_scan_cb(media_request_result_s* result, void *user_data)
 652 {
 653         int err = -1;
 654         media_content_scan_cb_data *cb_data = user_data;
 655
 656         err = _content_error_capi(MEDIA_REGISTER_TYPE, result->result);
 657 #ifdef _USE_TVPD_MODE
 658         if (result->request_type != MEDIA_REQUEST_SCAN_COMPLETE &&
 659                 result->request_type != MEDIA_REQUEST_SCAN_PARTIAL) {
 660                 if (cb_data && cb_data->callback) {
 661                         media_content_debug("begin:User callback is being called now, result=%d", err);
 662                         cb_data->callback(err, cb_data->user_data);
 663                         media_content_debug("end:User callback is being called now, result=%d", err);
 664                 }
 665
 666                 SAFE_FREE(cb_data);
 667         }
 668 #else
 669         if (cb_data && cb_data->callback) {
 670                 media_content_debug("User callback is being called now");
 671                 cb_data->callback(err, cb_data->user_data);
 672         }
 673
 674         SAFE_FREE(cb_data);
 675 #endif
 676
 677         return;
 678 }
 679
 680 #ifdef _USE_TVPD_MODE
 681 void _media_content_scan_cb_v2(media_request_result_s* result, void *user_data)
 682 {
 683         int err = -1;
 684         media_content_scan_cb_data_v2 *cb_data = user_data;
 685         media_content_complete_phase_e complete_phase = -1;
 686         if (!cb_data)
 687                 media_content_debug("cb_data is NULL");
 688         err = _content_error_capi(MEDIA_REGISTER_TYPE, result->result);
 689         media_content_debug("result is %d", err);
 690
 691         if (result->request_type == MEDIA_REQUEST_SCAN_PARTIAL)
 692                 complete_phase = MEDIA_CONTENT_SCAN_PARTIAL_COMPLETE;
 693         else if (result->request_type == MEDIA_REQUEST_SCAN_COMPLETE)
 694                 complete_phase = MEDIA_CONTENT_SCAN_COMPLETE;
 695         else if (result->request_type == MEDIA_REQUEST_EXTRACT_COMPLETE)
 696                 complete_phase = MEDIA_CONTENT_EXTRACT_COMPLETE;
 697
 698         if (cb_data && cb_data->callback)
 699                 cb_data->callback(err, complete_phase, cb_data->user_data);
 700         else
 701                 media_content_debug("run error");
 702
 703         if ((result->request_type != MEDIA_REQUEST_SCAN_COMPLETE) &&
 704         (result->request_type != MEDIA_REQUEST_SCAN_PARTIAL))
 705                 SAFE_FREE(cb_data);
 706
 707         return;
 708 }
 709 #endif
 710
 711 int media_content_scan_folder(const char *path, bool is_recursive, media_scan_completed_cb callback, void *user_data)
 712 {
 713         int ret = MEDIA_CONTENT_ERROR_NONE;
 714         bool ignore_dir = FALSE;
 715         char storage_id[MEDIA_CONTENT_UUID_SIZE+1] = {0, };
 716         char repl_path[MAX_PATH_LEN] = {0, };
 717         ms_user_storage_type_e storage_type = MS_USER_STORAGE_INTERNAL;
 718
 719         media_content_retvm_if(!STRING_VALID(path), MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "Invalid path");
 720         memset(repl_path, 0, sizeof(repl_path));
 721         ret = _media_content_replace_path(path, repl_path);
 722         media_content_retvm_if(!STRING_VALID(repl_path), MEDIA_CONTENT_ERROR_INVALID_OPERATION, "path replacement failed");
 723
 724         memset(storage_id, 0x00, sizeof(storage_id));
 725
 726         ret = _media_content_check_dir(repl_path);
 727         media_content_retvm_if(ret == MEDIA_CONTENT_ERROR_PERMISSION_DENIED, ret, "Permission Denied");
 728
 729         if (ret == MEDIA_CONTENT_ERROR_NONE) {
 730                 /* If directory exist check that's ignore directory or not*/
 731                 ret = _media_util_check_ignore_dir(repl_path, &ignore_dir);
 732                 media_content_retvm_if((ignore_dir == TRUE || ret != MEDIA_CONTENT_ERROR_NONE), MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "Invalid folder path");
 733         } else {
 734                 /* This means this folder has to be deleted */
 735                 /* Or, it is real invalid path.. check storage type */
 736                 ret = ms_user_get_storage_type(_content_get_uid(), repl_path, &storage_type);
 737                 if (ret != MS_MEDIA_ERR_NONE) {
 738                         media_content_sec_error("ms_user_get_storage_type failed : %d (%s)", ret, repl_path);
 739                         return _content_error_capi(MEDIA_CONTENT_TYPE, ret);
 740                 }
 741
 742                 media_content_debug("This path doesn't exists in file system... So will be deleted it from DB");
 743         }
 744
 745         ret = media_svc_get_storage_id(_content_get_db_handle(), repl_path, storage_id, _content_get_uid());
 746         if (ret != MS_MEDIA_ERR_NONE) {
 747                 media_content_error("media_svc_get_storage_id failed : %d", ret);
 748                 return _content_error_capi(MEDIA_CONTENT_TYPE, ret);
 749         }
 750
 751         media_content_scan_cb_data *cb_data = NULL;
 752         cb_data = (media_content_scan_cb_data *)malloc(sizeof(media_content_scan_cb_data));
 753         media_content_retvm_if(cb_data == NULL, MEDIA_CONTENT_ERROR_OUT_OF_MEMORY, "OUT_OF_MEMORY");
 754
 755         cb_data->callback = callback;
 756         cb_data->user_data = user_data;
 757
 758         ret = media_directory_scanning_async(repl_path, storage_id, is_recursive, _media_content_scan_cb, cb_data, _content_get_uid());
 759         if (ret != MS_MEDIA_ERR_NONE) {
 760                 media_content_error("media_directory_scanning_async failed : %d", ret);
 761                 SAFE_FREE(cb_data);
 762         }
 763
 764         return _content_error_capi(MEDIA_REGISTER_TYPE, ret);
 765 }
 766
 767 #ifdef _USE_TVPD_MODE
 768 int media_content_scan_folder_v2(const char *path, bool is_recursive, media_scan_completed_cb_v2 callback, void *user_data)
 769 {
 770         int ret = MEDIA_CONTENT_ERROR_NONE;
 771         bool ignore_dir = FALSE;
 772         char storage_id[MEDIA_CONTENT_UUID_SIZE+1] = {0, };
 773
 774         media_content_retvm_if(!STRING_VALID(path), MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "Invalid path");
 775         memset(storage_id, 0x00, sizeof(storage_id));
 776
 777         ret = _media_util_check_ignore_dir(path, &ignore_dir);
 778         media_content_retvm_if(ignore_dir, MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "Invalid folder path");
 779
 780         ret = _media_content_check_dir(path);
 781         media_content_retvm_if(ret == MEDIA_CONTENT_ERROR_PERMISSION_DENIED, ret, "Permission Denied");
 782         media_content_retvm_if(ret == MEDIA_CONTENT_ERROR_INVALID_PARAMETER, ret, "invalid path[%s]", path);
 783
 784         media_content_scan_cb_data_v2* cb_data = NULL;
 785         cb_data = (media_content_scan_cb_data_v2*)malloc(sizeof(media_content_scan_cb_data_v2));
 786         media_content_retvm_if(cb_data == NULL, MEDIA_CONTENT_ERROR_OUT_OF_MEMORY, "OUT_OF_MEMORY");
 787
 788         cb_data->callback = callback;
 789         cb_data->user_data = user_data;
 790
 791         ret = media_svc_get_storage_id(_content_get_db_handle(), path, storage_id, _content_get_uid());
 792         /*FIX ME. need to check ret value?*/
 793
 794         ret = media_directory_scanning_async(path, storage_id, is_recursive, _media_content_scan_cb_v2, cb_data, _content_get_uid());
 795         if (ret != MS_MEDIA_ERR_NONE)
 796                 media_content_error("media_directory_scanning_async failed : %d", ret);
 797
 798         return _content_error_capi(MEDIA_REGISTER_TYPE, ret);
 799 }
 800 #endif
 801
 802 int media_content_cancel_scan_folder(const char *path)
 803 {
 804         int ret = MEDIA_CONTENT_ERROR_NONE;
 805         char repl_path[MAX_PATH_LEN] = {0, };
 806
 807         media_content_retvm_if(!STRING_VALID(path), MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "Invalid path");
 808
 809         memset(repl_path, 0, sizeof(repl_path));
 810         ret = _media_content_replace_path(path, repl_path);
 811         media_content_retvm_if(!STRING_VALID(repl_path), MEDIA_CONTENT_ERROR_INVALID_OPERATION, "path replacement failed");
 812
 813         ret = media_directory_scanning_cancel(repl_path, _content_get_uid());
 814         if (ret != MS_MEDIA_ERR_NONE)
 815                 media_content_error("media_directory_scanning_async failed : %d", ret);
 816
 817         return _content_error_capi(MEDIA_REGISTER_TYPE, ret);
 818 }
 819
 820 void _media_content_db_update_noti_cb(
 821                                                         int pid,
 822                                                         media_item_type_e item,
 823                                                         media_item_update_type_e update_type,
 824                                                         char* path,
 825                                                         char* uuid,
 826                                                         media_type_e content_type,
 827                                                         char *mime_type,
 828                                                         void *user_data)
 829 {
 830         int error_value = MEDIA_CONTENT_ERROR_NONE;
 831
 832         media_noti_cb_s *_noti_info = (media_noti_cb_s *)user_data;
 833
 834         if (_noti_info != NULL) {
 835                 if (_noti_info->update_noti_cb)
 836                         _noti_info->update_noti_cb(error_value, pid, item, update_type, content_type, uuid, path, mime_type, _noti_info->user_data);
 837         }
 838
 839         return;
 840 }
 841
 842 int media_content_add_db_updated_cb(media_content_db_update_cb callback, void *user_data, media_content_noti_h *noti_handle)
 843 {
 844         int ret = MEDIA_CONTENT_ERROR_NONE;
 845         media_noti_cb_s *noti_info = NULL;
 846
 847         if (noti_handle == NULL) {
 848                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
 849                 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 850         }
 851
 852         if (callback == NULL) {
 853                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
 854                 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 855         }
 856
 857         noti_info = (media_noti_cb_s *)calloc(1, sizeof(media_noti_cb_s));
 858         if (noti_info == NULL) {
 859                 media_content_error("Failed to create noti info");
 860                 return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY;
 861         }
 862
 863         noti_info->update_noti_cb = callback;
 864         noti_info->user_data = user_data;
 865
 866         ret = media_db_update_subscribe_internal((MediaNotiHandle*)noti_handle, _media_content_db_update_noti_cb, (void *)noti_info);
 867
 868         return _content_error_capi(MEDIA_REGISTER_TYPE, ret);
 869 }
 870
 871 void __media_content_clear_user_data(void *user_data)
 872 {
 873         media_noti_cb_s *noti_info = user_data;
 874
 875         SAFE_FREE(noti_info);
 876
 877         return;
 878 }
 879
 880 int media_content_remove_db_updated_cb(media_content_noti_h noti_handle)
 881 {
 882         int ret = MEDIA_CONTENT_ERROR_NONE;
 883
 884         ret = media_db_update_unsubscribe_internal((MediaNotiHandle)noti_handle, __media_content_clear_user_data);
 885
 886         return _content_error_capi(MEDIA_REGISTER_TYPE, ret);
 887 }
 888 #ifdef _USE_TVPD_MODE
 889 GMutex* _content_get_db_mutex(void)
 890 {
 891         return &db_mutex;
 892 }
 893 #endif