src/media_storage.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
  20 static void __media_storage_get_detail(sqlite3_stmt* stmt, media_storage_h storage)
  21 {
  22         media_storage_s *_storage = (media_storage_s*)storage;
  23
  24         _storage->storage_id = g_strdup((const char *)sqlite3_column_text(stmt, 0));
  25         _storage->storage_name = g_strdup((const char *)sqlite3_column_text(stmt, 1));
  26         _storage->storage_path = g_strdup((const char *)sqlite3_column_text(stmt, 2));
  27         _storage->storage_account = g_strdup((const char *)sqlite3_column_text(stmt, 3));
  28         _storage->storage_type = (int)sqlite3_column_int(stmt, 4);
  29
  30         return;
  31 }
  32
  33 int media_storage_get_storage_info_from_db(const char *storage_id, media_storage_h *storage)
  34 {
  35         int ret = MEDIA_CONTENT_ERROR_NONE;
  36         char select_query[DEFAULT_QUERY_SIZE];
  37         sqlite3_stmt *stmt = NULL;
  38
  39         if (!STRING_VALID(storage_id) || (storage == NULL)) {
  40                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
  41                 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
  42         }
  43
  44         memset(select_query, 0x00, sizeof(select_query));
  45         snprintf(select_query, sizeof(select_query), SELECT_STORAGE_INFO_FROM_STORAGE, storage_id);
  46
  47         ret = _content_query_prepare(&stmt, select_query, NULL, NULL);
  48         media_content_retv_if(ret != MEDIA_CONTENT_ERROR_NONE, ret);
  49
  50         while (sqlite3_step(stmt) == SQLITE_ROW) {
  51                 media_storage_s *_storage = (media_storage_s*)calloc(1, sizeof(media_storage_s));
  52
  53                 if (_storage == NULL) {
  54                         media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY);
  55                         SQLITE3_FINALIZE(stmt);
  56                         return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY;
  57                 }
  58
  59                 __media_storage_get_detail(stmt, (media_storage_h)_storage);
  60
  61                 *storage = (media_storage_h)_storage;
  62         }
  63
  64         SQLITE3_FINALIZE(stmt);
  65
  66         return ret;
  67 }
  68
  69 int media_storage_get_storage_count_from_db(filter_h filter, int *storage_count)
  70 {
  71         int ret = MEDIA_CONTENT_ERROR_NONE;
  72
  73         if (storage_count) {
  74                 ret = _media_db_get_group_count(filter, MEDIA_GROUP_STORAGE, storage_count);
  75         } else {
  76                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
  77                 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
  78         }
  79
  80         return ret;
  81 }
  82
  83 int media_storage_foreach_storage_from_db(filter_h filter, media_storage_cb callback, void *user_data)
  84 {
  85         int ret = MEDIA_CONTENT_ERROR_NONE;
  86
  87         if (callback != NULL) {
  88                 ret = _media_db_get_storage(filter, callback, user_data);
  89         } else {
  90                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
  91                 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
  92         }
  93
  94         return ret;
  95 }
  96
  97 int media_storage_get_media_count_from_db(const char *storage_id, filter_h filter, int *media_count)
  98 {
  99         int ret = MEDIA_CONTENT_ERROR_NONE;
 100
 101         if (STRING_VALID(storage_id) && media_count) {
 102                 ret = _media_db_get_group_item_count(storage_id, filter, MEDIA_GROUP_STORAGE, media_count);
 103         } else {
 104                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
 105                 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 106         }
 107
 108         return ret;
 109 }
 110
 111 int media_storage_foreach_media_from_db(const char *storage_id, filter_h filter, media_info_cb callback, void *user_data)
 112 {
 113         int ret = MEDIA_CONTENT_ERROR_NONE;
 114
 115         if ((callback != NULL) && STRING_VALID(storage_id)) {
 116                 ret = _media_db_get_group_item(storage_id, filter, callback, user_data, MEDIA_GROUP_STORAGE);
 117         } else {
 118                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
 119                 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 120         }
 121
 122         return ret;
 123 }
 124
 125 int media_storage_destroy(media_storage_h storage)
 126 {
 127         int ret = MEDIA_CONTENT_ERROR_NONE;
 128         media_storage_s *_storage = (media_storage_s*)storage;
 129         if (_storage) {
 130                 SAFE_FREE(_storage->storage_id);
 131                 SAFE_FREE(_storage->storage_path);
 132                 SAFE_FREE(_storage->storage_name);
 133                 SAFE_FREE(_storage->storage_account);
 134                 SAFE_FREE(_storage);
 135
 136                 ret = MEDIA_CONTENT_ERROR_NONE;
 137         } else {
 138                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
 139                 ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 140         }
 141
 142         return ret;
 143 }
 144
 145 int media_storage_clone(media_storage_h *dst, media_storage_h src)
 146 {
 147         int ret = MEDIA_CONTENT_ERROR_NONE;
 148         media_storage_s *_src = (media_storage_s*)src;
 149
 150         if (_src != NULL) {
 151                 media_storage_s *_dst = (media_storage_s*)calloc(1, sizeof(media_storage_s));
 152                 media_content_retvm_if(_dst == NULL, MEDIA_CONTENT_ERROR_OUT_OF_MEMORY, "OUT_OF_MEMORY");
 153
 154                 if (STRING_VALID(_src->storage_id)) {
 155                         _dst->storage_id = strdup(_src->storage_id);
 156                         if (_dst->storage_id == NULL) {
 157                                 media_storage_destroy((media_storage_h)_dst);
 158                                 media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY);
 159                                 return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY;
 160                         }
 161                 }
 162
 163                 if (STRING_VALID(_src->storage_name)) {
 164                         _dst->storage_name = strdup(_src->storage_name);
 165                         if (_dst->storage_name == NULL) {
 166                                 media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY);
 167                                 media_storage_destroy((media_storage_h)_dst);
 168                                 return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY;
 169                         }
 170                 }
 171
 172                 if (STRING_VALID(_src->storage_path)) {
 173                         _dst->storage_path = strdup(_src->storage_path);
 174                         if (_dst->storage_path == NULL) {
 175                                 media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY);
 176                                 media_storage_destroy((media_storage_h)_dst);
 177                                 return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY;
 178                         }
 179                 }
 180
 181                 if (STRING_VALID(_src->storage_account)) {
 182                         _dst->storage_account = strdup(_src->storage_account);
 183                         if (_dst->storage_account == NULL) {
 184                                 media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY);
 185                                 media_storage_destroy((media_storage_h)_dst);
 186                                 return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY;
 187                         }
 188                 }
 189
 190                 _dst->storage_type = _src->storage_type;
 191
 192                 *dst = (media_storage_h)_dst;
 193
 194                 ret = MEDIA_CONTENT_ERROR_NONE;
 195         } else {
 196                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
 197                 ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 198         }
 199
 200         return ret;
 201 }
 202
 203 int media_storage_get_id(media_storage_h storage, char **storage_id)
 204 {
 205         int ret = MEDIA_CONTENT_ERROR_NONE;
 206         media_storage_s *_storage = (media_storage_s*)storage;
 207
 208         if (_storage && storage_id) {
 209                 if (STRING_VALID(_storage->storage_id)) {
 210                         *storage_id = strdup(_storage->storage_id);
 211                         media_content_retvm_if(*storage_id == NULL, MEDIA_CONTENT_ERROR_OUT_OF_MEMORY, "OUT_OF_MEMORY");
 212                 } else {
 213                         *storage_id = NULL;
 214                 }
 215
 216                 ret = MEDIA_CONTENT_ERROR_NONE;
 217         } else {
 218                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
 219                 ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 220         }
 221
 222         return ret;
 223 }
 224
 225 int media_storage_get_name(media_storage_h storage, char **storage_name)
 226 {
 227         int ret = MEDIA_CONTENT_ERROR_NONE;
 228         media_storage_s *_storage = (media_storage_s*)storage;
 229
 230         if (_storage && storage_name) {
 231                 if (STRING_VALID(_storage->storage_name)) {
 232                         *storage_name = strdup(_storage->storage_name);
 233                         media_content_retvm_if(*storage_name == NULL, MEDIA_CONTENT_ERROR_OUT_OF_MEMORY, "OUT_OF_MEMORY");
 234                 } else {
 235                         *storage_name = NULL;
 236                 }
 237
 238                 ret = MEDIA_CONTENT_ERROR_NONE;
 239         } else {
 240                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
 241                 ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 242         }
 243
 244         return ret;
 245 }
 246
 247 int media_storage_get_path(media_storage_h storage, char **storage_path)
 248 {
 249         int ret = MEDIA_CONTENT_ERROR_NONE;
 250         media_storage_s *_storage = (media_storage_s*)storage;
 251
 252         if (_storage && storage_path) {
 253                 if (STRING_VALID(_storage->storage_path)) {
 254                         *storage_path = strdup(_storage->storage_path);
 255                         media_content_retvm_if(*storage_path == NULL, MEDIA_CONTENT_ERROR_OUT_OF_MEMORY, "OUT_OF_MEMORY");
 256                 } else {
 257                         *storage_path = NULL;
 258                 }
 259
 260                 ret = MEDIA_CONTENT_ERROR_NONE;
 261         } else {
 262                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
 263                 ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 264         }
 265
 266         return ret;
 267 }
 268
 269 int media_storage_get_type(media_storage_h storage, media_content_storage_e *storage_type)
 270 {
 271         int ret = MEDIA_CONTENT_ERROR_NONE;
 272         media_storage_s *_storage = (media_storage_s*)storage;
 273
 274         if (_storage && storage_type) {
 275                 *storage_type = _storage->storage_type;
 276                 ret = MEDIA_CONTENT_ERROR_NONE;
 277         } else {
 278                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
 279                 ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 280         }
 281
 282         return ret;
 283 }
 284
 285 #ifdef _USE_TV_PROFILE
 286 int media_storage_get_scan_status(const char *storage_uuid, media_storage_scan_status_e *scan_status)
 287 {
 288         int ret = MEDIA_CONTENT_ERROR_NONE;
 289         media_svc_scan_status_type_e status = MEDIA_STORAGE_SCAN_NONE;
 290
 291         if (STRING_VALID(storage_uuid)) {
 292                 ret = media_svc_get_storage_scan_status(_content_get_db_handle(), storage_uuid, &status);
 293                 if (ret != MS_MEDIA_ERR_NONE) {
 294                         media_content_error("media_svc_get_storage_scan_status failed");
 295                         ret = _content_error_capi(MEDIA_CONTENT_TYPE, ret);
 296                 } else {
 297                         *scan_status = status;
 298                 }
 299         } else {
 300                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
 301                 ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 302         }
 303
 304         return ret;
 305 }
 306 #endif