src/connection.c

   1 /*
   2  * Copyright (c) 2011-2013 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 #include <stdio.h>
  18 #include <string.h>
  19 #include <glib.h>
  20 #include <vconf/vconf.h>
  21 #include "net_connection_private.h"
  22
  23 static GSList *conn_handle_list = NULL;
  24
  25 static void __connection_cb_state_change_cb(keynode_t *node, void *user_data);
  26 static void __connection_cb_ip_change_cb(keynode_t *node, void *user_data);
  27 static void __connection_cb_proxy_change_cb(keynode_t *node, void *user_data);
  28
  29 static int __connection_convert_net_state(int status)
  30 {
  31         switch (status) {
  32         case VCONFKEY_NETWORK_CELLULAR:
  33                 return CONNECTION_TYPE_CELLULAR;
  34         case VCONFKEY_NETWORK_WIFI:
  35                 return CONNECTION_TYPE_WIFI;
  36         case VCONFKEY_NETWORK_ETHERNET:
  37                 return CONNECTION_TYPE_ETHERNET;
  38         case VCONFKEY_NETWORK_BLUETOOTH:
  39                 return CONNECTION_TYPE_BT;
  40         default:
  41                 return CONNECTION_TYPE_DISCONNECTED;
  42         }
  43 }
  44
  45 static int __connection_convert_cellular_state(int status)
  46 {
  47         switch (status) {
  48         case VCONFKEY_NETWORK_CELLULAR_ON:
  49                 return CONNECTION_CELLULAR_STATE_AVAILABLE;
  50         case VCONFKEY_NETWORK_CELLULAR_3G_OPTION_OFF:
  51                 return CONNECTION_CELLULAR_STATE_CALL_ONLY_AVAILABLE;
  52         case VCONFKEY_NETWORK_CELLULAR_ROAMING_OFF:
  53                 return CONNECTION_CELLULAR_STATE_ROAMING_OFF;
  54         case VCONFKEY_NETWORK_CELLULAR_FLIGHT_MODE:
  55                 return CONNECTION_CELLULAR_STATE_FLIGHT_MODE;
  56         default:
  57                 return CONNECTION_CELLULAR_STATE_OUT_OF_SERVICE;
  58         }
  59 }
  60
  61 static int __connection_get_type_changed_callback_count(void)
  62 {
  63         GSList *list;
  64         int count = 0;
  65
  66         for (list = conn_handle_list; list; list = list->next) {
  67                 connection_handle_s *local_handle = (connection_handle_s *)list->data;
  68                 if (local_handle->type_changed_callback) count++;
  69         }
  70
  71         return count;
  72 }
  73
  74 static int __connection_get_ip_changed_callback_count(void)
  75 {
  76         GSList *list;
  77         int count = 0;
  78
  79         for (list = conn_handle_list; list; list = list->next) {
  80                 connection_handle_s *local_handle = (connection_handle_s *)list->data;
  81                 if (local_handle->ip_changed_callback) count++;
  82         }
  83
  84         return count;
  85 }
  86
  87 static int __connection_get_proxy_changed_callback_count(void)
  88 {
  89         GSList *list;
  90         int count = 0;
  91
  92         for (list = conn_handle_list; list; list = list->next) {
  93                 connection_handle_s *local_handle = (connection_handle_s *)list->data;
  94                 if (local_handle->proxy_changed_callback) count++;
  95         }
  96
  97         return count;
  98 }
  99
 100 static int __connection_set_type_changed_callback(connection_h connection,
 101                                                         void *callback, void *user_data)
 102 {
 103         connection_handle_s *local_handle = (connection_handle_s *)connection;
 104
 105         if (callback) {
 106                 if (__connection_get_type_changed_callback_count() == 0)
 107                         if (vconf_notify_key_changed(VCONFKEY_NETWORK_STATUS ,
 108                                         __connection_cb_state_change_cb, NULL))
 109                                 return CONNECTION_ERROR_OPERATION_FAILED;
 110
 111                 local_handle->state_changed_user_data = user_data;
 112         } else {
 113                 if (local_handle->type_changed_callback &&
 114                     __connection_get_type_changed_callback_count() == 1)
 115                         if (vconf_ignore_key_changed(VCONFKEY_NETWORK_STATUS,
 116                                         __connection_cb_state_change_cb))
 117                                 return CONNECTION_ERROR_OPERATION_FAILED;
 118         }
 119
 120         local_handle->type_changed_callback = callback;
 121         return CONNECTION_ERROR_NONE;
 122 }
 123
 124 static int __connection_set_ip_changed_callback(connection_h connection,
 125                                                         void *callback, void *user_data)
 126 {
 127         connection_handle_s *local_handle = (connection_handle_s *)connection;
 128
 129         if (callback) {
 130                 if (__connection_get_ip_changed_callback_count() == 0)
 131                         if (vconf_notify_key_changed(VCONFKEY_NETWORK_IP,
 132                                         __connection_cb_ip_change_cb, NULL))
 133                                 return CONNECTION_ERROR_OPERATION_FAILED;
 134
 135                 local_handle->ip_changed_user_data = user_data;
 136         } else {
 137                 if (local_handle->ip_changed_callback &&
 138                     __connection_get_ip_changed_callback_count() == 1)
 139                         if (vconf_ignore_key_changed(VCONFKEY_NETWORK_IP,
 140                                         __connection_cb_ip_change_cb))
 141                                 return CONNECTION_ERROR_OPERATION_FAILED;
 142         }
 143
 144         local_handle->ip_changed_callback = callback;
 145         return CONNECTION_ERROR_NONE;
 146 }
 147
 148 static int __connection_set_proxy_changed_callback(connection_h connection,
 149                                                         void *callback, void *user_data)
 150 {
 151         connection_handle_s *local_handle = (connection_handle_s *)connection;
 152
 153         if (callback) {
 154                 if (__connection_get_proxy_changed_callback_count() == 0)
 155                         if (vconf_notify_key_changed(VCONFKEY_NETWORK_PROXY,
 156                                         __connection_cb_proxy_change_cb, NULL))
 157                                 return CONNECTION_ERROR_OPERATION_FAILED;
 158
 159                 local_handle->proxy_changed_user_data = user_data;
 160         } else {
 161                 if (local_handle->proxy_changed_callback &&
 162                     __connection_get_proxy_changed_callback_count() == 1)
 163                         if (vconf_ignore_key_changed(VCONFKEY_NETWORK_PROXY,
 164                                         __connection_cb_proxy_change_cb))
 165                                 return CONNECTION_ERROR_OPERATION_FAILED;
 166         }
 167
 168         local_handle->proxy_changed_callback = callback;
 169         return CONNECTION_ERROR_NONE;
 170 }
 171
 172 static void __connection_cb_state_change_cb(keynode_t *node, void *user_data)
 173 {
 174         CONNECTION_LOG(CONNECTION_INFO, "Net Status Changed Indication\n");
 175
 176         GSList *list;
 177         int state = vconf_keynode_get_int(node);
 178
 179         for (list = conn_handle_list; list; list = list->next) {
 180                 connection_handle_s *local_handle = (connection_handle_s *)list->data;
 181                 if (local_handle->type_changed_callback)
 182                         local_handle->type_changed_callback(
 183                                         __connection_convert_net_state(state),
 184                                         local_handle->state_changed_user_data);
 185         }
 186 }
 187
 188 static void __connection_cb_ip_change_cb(keynode_t *node, void *user_data)
 189 {
 190         CONNECTION_LOG(CONNECTION_INFO, "Net IP Changed Indication\n");
 191
 192         GSList *list;
 193         char *ip_addr = vconf_keynode_get_str(node);
 194
 195         for (list = conn_handle_list; list; list = list->next) {
 196                 connection_handle_s *local_handle = (connection_handle_s *)list->data;
 197                 if (local_handle->ip_changed_callback)
 198                         local_handle->ip_changed_callback(
 199                                         ip_addr, NULL,
 200                                         local_handle->ip_changed_user_data);
 201         }
 202 }
 203
 204 static void __connection_cb_proxy_change_cb(keynode_t *node, void *user_data)
 205 {
 206         CONNECTION_LOG(CONNECTION_INFO, "Net IP Changed Indication\n");
 207
 208         GSList *list;
 209         char *proxy = vconf_keynode_get_str(node);
 210
 211         for (list = conn_handle_list; list; list = list->next) {
 212                 connection_handle_s *local_handle = (connection_handle_s *)list->data;
 213                 if (local_handle->proxy_changed_callback)
 214                         local_handle->proxy_changed_callback(
 215                                         proxy, NULL,
 216                                         local_handle->proxy_changed_user_data);
 217         }
 218 }
 219
 220 static bool __connection_check_handle_validity(connection_h connection)
 221 {
 222         GSList *list;
 223
 224         for (list = conn_handle_list; list; list = list->next)
 225                 if (connection == list->data) return true;
 226
 227         return false;
 228 }
 229
 230 static int __connection_get_handle_count(void)
 231 {
 232         GSList *list;
 233         int count = 0;
 234
 235         if (!conn_handle_list)
 236                 return count;
 237
 238         for (list = conn_handle_list; list; list = list->next) count++;
 239
 240         return count;
 241 }
 242
 243 /* Connection Manager ********************************************************/
 244 EXPORT_API int connection_create(connection_h* connection)
 245 {
 246         CONNECTION_MUTEX_LOCK;
 247
 248         if (connection == NULL || __connection_check_handle_validity(*connection)) {
 249                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 250                 CONNECTION_MUTEX_UNLOCK;
 251                 return CONNECTION_ERROR_INVALID_PARAMETER;
 252         }
 253
 254         if (_connection_libnet_init() == false) {
 255                 CONNECTION_LOG(CONNECTION_ERROR, "Creation failed!\n");
 256                 CONNECTION_MUTEX_UNLOCK;
 257                 return CONNECTION_ERROR_OPERATION_FAILED;
 258         }
 259
 260         CONNECTION_LOG(CONNECTION_ERROR, "Connection successfully created!\n");
 261
 262         *connection = g_try_malloc0(sizeof(connection_handle_s));
 263         if (*connection != NULL) {
 264                 CONNECTION_LOG(CONNECTION_INFO, "New Handle Created %p\n", *connection);
 265         } else {
 266                 CONNECTION_MUTEX_UNLOCK;
 267                 return CONNECTION_ERROR_OUT_OF_MEMORY;
 268         }
 269
 270         conn_handle_list = g_slist_append(conn_handle_list, *connection);
 271
 272         CONNECTION_MUTEX_UNLOCK;
 273         return CONNECTION_ERROR_NONE;
 274 }
 275
 276 EXPORT_API int connection_destroy(connection_h connection)
 277 {
 278         CONNECTION_MUTEX_LOCK;
 279
 280         if (connection == NULL || !(__connection_check_handle_validity(connection))) {
 281                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 282                 CONNECTION_MUTEX_UNLOCK;
 283                 return CONNECTION_ERROR_INVALID_PARAMETER;
 284         }
 285
 286         CONNECTION_LOG(CONNECTION_INFO, "Destroy Handle : %p\n", connection);
 287
 288         __connection_set_type_changed_callback(connection, NULL, NULL);
 289         __connection_set_ip_changed_callback(connection, NULL, NULL);
 290         __connection_set_proxy_changed_callback(connection, NULL, NULL);
 291
 292         conn_handle_list = g_slist_remove(conn_handle_list, connection);
 293
 294         g_free(connection);
 295
 296         if (__connection_get_handle_count() == 0)
 297                 _connection_libnet_deinit();
 298
 299         CONNECTION_MUTEX_UNLOCK;
 300         return CONNECTION_ERROR_NONE;
 301 }
 302
 303 EXPORT_API int connection_get_type(connection_h connection, connection_type_e* type)
 304 {
 305         int status = 0;
 306
 307         if (type == NULL || !(__connection_check_handle_validity(connection))) {
 308                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 309                 return CONNECTION_ERROR_INVALID_PARAMETER;
 310         }
 311
 312         if (vconf_get_int(VCONFKEY_NETWORK_STATUS, &status)) {
 313                 CONNECTION_LOG(CONNECTION_ERROR, "vconf_get_int Failed = %d\n", status);
 314                 return CONNECTION_ERROR_OPERATION_FAILED;
 315         }
 316
 317         CONNECTION_LOG(CONNECTION_INFO, "Connected Network = %d\n", status);
 318
 319         *type = __connection_convert_net_state(status);
 320
 321         return CONNECTION_ERROR_NONE;
 322 }
 323
 324 EXPORT_API int connection_get_ip_address(connection_h connection,
 325                                 connection_address_family_e address_family, char** ip_address)
 326 {
 327         if (ip_address == NULL || !(__connection_check_handle_validity(connection))) {
 328                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 329                 return CONNECTION_ERROR_INVALID_PARAMETER;
 330         }
 331
 332         switch (address_family) {
 333         case CONNECTION_ADDRESS_FAMILY_IPV4:
 334                 *ip_address = vconf_get_str(VCONFKEY_NETWORK_IP);
 335                 break;
 336         case CONNECTION_ADDRESS_FAMILY_IPV6:
 337                 CONNECTION_LOG(CONNECTION_ERROR, "Not supported yet\n");
 338                 return CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED;
 339                 break;
 340         default:
 341                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 342                 return CONNECTION_ERROR_INVALID_PARAMETER;
 343         }
 344
 345         if (*ip_address == NULL) {
 346                 CONNECTION_LOG(CONNECTION_ERROR, "vconf_get_str Failed\n");
 347                 return CONNECTION_ERROR_OPERATION_FAILED;
 348         }
 349
 350         return CONNECTION_ERROR_NONE;
 351 }
 352
 353 EXPORT_API int connection_get_proxy(connection_h connection,
 354                                 connection_address_family_e address_family, char** proxy)
 355 {
 356         if (proxy == NULL || !(__connection_check_handle_validity(connection))) {
 357                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 358                 return CONNECTION_ERROR_INVALID_PARAMETER;
 359         }
 360
 361         switch (address_family) {
 362         case CONNECTION_ADDRESS_FAMILY_IPV4:
 363                 *proxy = vconf_get_str(VCONFKEY_NETWORK_PROXY);
 364                 break;
 365         case CONNECTION_ADDRESS_FAMILY_IPV6:
 366                 CONNECTION_LOG(CONNECTION_ERROR, "Not supported yet\n");
 367                 return CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED;
 368                 break;
 369         default:
 370                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 371                 return CONNECTION_ERROR_INVALID_PARAMETER;
 372         }
 373
 374         if (*proxy == NULL) {
 375                 CONNECTION_LOG(CONNECTION_ERROR, "vconf_get_str Failed\n");
 376                 return CONNECTION_ERROR_OPERATION_FAILED;
 377         }
 378
 379         return CONNECTION_ERROR_NONE;
 380 }
 381
 382 EXPORT_API int connection_get_cellular_state(connection_h connection, connection_cellular_state_e* state)
 383 {
 384         int status = 0;
 385         int cellular_state = 0;
 386
 387         if (state == NULL || !(__connection_check_handle_validity(connection))) {
 388                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 389                 return CONNECTION_ERROR_INVALID_PARAMETER;
 390         }
 391
 392         if (!vconf_get_int(VCONFKEY_NETWORK_CELLULAR_STATE, &status)) {
 393                 CONNECTION_LOG(CONNECTION_INFO, "Cellular = %d\n", status);
 394                 *state = __connection_convert_cellular_state(status);
 395
 396                 if (*state == CONNECTION_CELLULAR_STATE_AVAILABLE) {
 397                         if (vconf_get_int(VCONFKEY_DNET_STATE, &cellular_state)) {
 398                                 CONNECTION_LOG(CONNECTION_ERROR,
 399                                                 "vconf_get_int Failed = %d\n", cellular_state);
 400                                 return CONNECTION_ERROR_OPERATION_FAILED;
 401                         }
 402                 }
 403
 404                 CONNECTION_LOG(CONNECTION_INFO, "Connection state = %d\n", cellular_state);
 405
 406                 if (cellular_state == VCONFKEY_DNET_NORMAL_CONNECTED ||
 407                     cellular_state == VCONFKEY_DNET_SECURE_CONNECTED ||
 408                     cellular_state == VCONFKEY_DNET_TRANSFER)
 409                         *state = CONNECTION_CELLULAR_STATE_CONNECTED;
 410
 411                 return CONNECTION_ERROR_NONE;
 412         } else {
 413                 CONNECTION_LOG(CONNECTION_ERROR, "vconf_get_int Failed = %d\n", status);
 414                 return CONNECTION_ERROR_OPERATION_FAILED;
 415         }
 416 }
 417
 418 EXPORT_API int connection_get_wifi_state(connection_h connection, connection_wifi_state_e* state)
 419 {
 420         if (state == NULL || !(__connection_check_handle_validity(connection))) {
 421                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 422                 return CONNECTION_ERROR_INVALID_PARAMETER;
 423         }
 424
 425         if (_connection_libnet_get_wifi_state(state) == false) {
 426                 CONNECTION_LOG(CONNECTION_ERROR, "Fail to get wifi state\n");
 427                 return CONNECTION_ERROR_OPERATION_FAILED;
 428         }
 429
 430         CONNECTION_LOG(CONNECTION_INFO, "WiFi state = %d\n", *state);
 431
 432         return CONNECTION_ERROR_NONE;
 433 }
 434
 435 EXPORT_API int connection_get_ethernet_state(connection_h connection, connection_ethernet_state_e* state)
 436 {
 437         if (state == NULL || !(__connection_check_handle_validity(connection))) {
 438                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 439                 return CONNECTION_ERROR_INVALID_PARAMETER;
 440         }
 441
 442         if (_connection_libnet_get_ethernet_state(state) == false)
 443                 return CONNECTION_ERROR_OPERATION_FAILED;
 444
 445         return CONNECTION_ERROR_NONE;
 446 }
 447
 448 EXPORT_API int connection_get_bt_state(connection_h connection, connection_bt_state_e* state)
 449 {
 450         if (state == NULL || !(__connection_check_handle_validity(connection))) {
 451                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 452                 return CONNECTION_ERROR_INVALID_PARAMETER;
 453         }
 454
 455         if (_connection_libnet_get_bluetooth_state(state) == false)
 456                 return CONNECTION_ERROR_OPERATION_FAILED;
 457
 458         return CONNECTION_ERROR_NONE;
 459 }
 460
 461 EXPORT_API int connection_set_type_changed_cb(connection_h connection,
 462                                         connection_type_changed_cb callback, void* user_data)
 463 {
 464         if (callback == NULL || !(__connection_check_handle_validity(connection))) {
 465                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 466                 return CONNECTION_ERROR_INVALID_PARAMETER;
 467         }
 468
 469         return __connection_set_type_changed_callback(connection, callback, user_data);
 470 }
 471
 472 EXPORT_API int connection_unset_type_changed_cb(connection_h connection)
 473 {
 474         if (!(__connection_check_handle_validity(connection))) {
 475                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 476                 return CONNECTION_ERROR_INVALID_PARAMETER;
 477         }
 478
 479         return __connection_set_type_changed_callback(connection, NULL, NULL);
 480 }
 481
 482 EXPORT_API int connection_set_ip_address_changed_cb(connection_h connection,
 483                                 connection_address_changed_cb callback, void* user_data)
 484 {
 485         if (callback == NULL || !(__connection_check_handle_validity(connection))) {
 486                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 487                 return CONNECTION_ERROR_INVALID_PARAMETER;
 488         }
 489
 490         return __connection_set_ip_changed_callback(connection, callback, user_data);
 491 }
 492
 493 EXPORT_API int connection_unset_ip_address_changed_cb(connection_h connection)
 494 {
 495         if (!(__connection_check_handle_validity(connection))) {
 496                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 497                 return CONNECTION_ERROR_INVALID_PARAMETER;
 498         }
 499
 500         return __connection_set_ip_changed_callback(connection, NULL, NULL);
 501 }
 502
 503 EXPORT_API int connection_set_proxy_address_changed_cb(connection_h connection,
 504                                 connection_address_changed_cb callback, void* user_data)
 505 {
 506         if (callback == NULL || !(__connection_check_handle_validity(connection))) {
 507                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 508                 return CONNECTION_ERROR_INVALID_PARAMETER;
 509         }
 510
 511         return __connection_set_proxy_changed_callback(connection, callback, user_data);
 512 }
 513
 514 EXPORT_API int connection_unset_proxy_address_changed_cb(connection_h connection)
 515 {
 516         if (!(__connection_check_handle_validity(connection))) {
 517                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 518                 return CONNECTION_ERROR_INVALID_PARAMETER;
 519         }
 520
 521         return __connection_set_proxy_changed_callback(connection, NULL, NULL);
 522 }
 523
 524 EXPORT_API int connection_add_profile(connection_h connection, connection_profile_h profile)
 525 {
 526         if (!(__connection_check_handle_validity(connection)) ||
 527             !(_connection_libnet_check_profile_validity(profile))) {
 528                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 529                 return CONNECTION_ERROR_INVALID_PARAMETER;
 530         }
 531
 532         int rv = 0;
 533
 534         net_profile_info_t *profile_info = profile;
 535
 536         if (profile_info->profile_type != NET_DEVICE_CELLULAR) {
 537                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 538                 return CONNECTION_ERROR_INVALID_PARAMETER;
 539         }
 540
 541         rv = net_add_profile(profile_info->ProfileInfo.Pdp.ServiceType, (net_profile_info_t*)profile);
 542         if (rv != NET_ERR_NONE) {
 543                 CONNECTION_LOG(CONNECTION_ERROR, "net_add_profile Failed = %d\n", rv);
 544                 return CONNECTION_ERROR_OPERATION_FAILED;
 545         }
 546
 547         return CONNECTION_ERROR_NONE;
 548 }
 549
 550 EXPORT_API int connection_remove_profile(connection_h connection, connection_profile_h profile)
 551 {
 552         if (!(__connection_check_handle_validity(connection)) ||
 553             !(_connection_libnet_check_profile_validity(profile))) {
 554                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 555                 return CONNECTION_ERROR_INVALID_PARAMETER;
 556         }
 557
 558         int rv = 0;
 559         net_profile_info_t *profile_info = profile;
 560
 561         if (profile_info->profile_type != NET_DEVICE_CELLULAR &&
 562             profile_info->profile_type != NET_DEVICE_WIFI) {
 563                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 564                 return CONNECTION_ERROR_INVALID_PARAMETER;
 565         }
 566
 567         rv = net_delete_profile(profile_info->ProfileName);
 568         if (rv != NET_ERR_NONE) {
 569                 CONNECTION_LOG(CONNECTION_ERROR, "net_delete_profile Failed = %d\n", rv);
 570                 return CONNECTION_ERROR_OPERATION_FAILED;
 571         }
 572
 573         return CONNECTION_ERROR_NONE;
 574 }
 575
 576 EXPORT_API int connection_update_profile(connection_h connection, connection_profile_h profile)
 577 {
 578         if (!(__connection_check_handle_validity(connection)) ||
 579             !(_connection_libnet_check_profile_validity(profile))) {
 580                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 581                 return CONNECTION_ERROR_INVALID_PARAMETER;
 582         }
 583
 584         int rv = 0;
 585         net_profile_info_t *profile_info = profile;
 586
 587         rv = net_modify_profile(profile_info->ProfileName, (net_profile_info_t*)profile);
 588         if (rv != NET_ERR_NONE) {
 589                 CONNECTION_LOG(CONNECTION_ERROR, "net_modify_profile Failed = %d\n", rv);
 590                 return CONNECTION_ERROR_OPERATION_FAILED;
 591         }
 592
 593         return CONNECTION_ERROR_NONE;
 594 }
 595
 596 EXPORT_API int connection_get_profile_iterator(connection_h connection,
 597                 connection_iterator_type_e type, connection_profile_iterator_h* profile_iterator)
 598 {
 599         if (!(__connection_check_handle_validity(connection)) ||
 600             (type != CONNECTION_ITERATOR_TYPE_REGISTERED &&
 601              type != CONNECTION_ITERATOR_TYPE_CONNECTED)) {
 602                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 603                 return CONNECTION_ERROR_INVALID_PARAMETER;
 604         }
 605
 606         return _connection_libnet_get_profile_iterator(type, profile_iterator);
 607 }
 608
 609 EXPORT_API int connection_profile_iterator_next(connection_profile_iterator_h profile_iterator,
 610                                                         connection_profile_h* profile)
 611 {
 612         return _connection_libnet_get_iterator_next(profile_iterator, profile);
 613 }
 614
 615 EXPORT_API bool connection_profile_iterator_has_next(connection_profile_iterator_h profile_iterator)
 616 {
 617         return _connection_libnet_iterator_has_next(profile_iterator);
 618 }
 619
 620 EXPORT_API int connection_destroy_profile_iterator(connection_profile_iterator_h profile_iterator)
 621 {
 622         return _connection_libnet_destroy_iterator(profile_iterator);
 623 }
 624
 625 EXPORT_API int connection_get_current_profile(connection_h connection, connection_profile_h* profile)
 626 {
 627         if (!(__connection_check_handle_validity(connection)) || profile == NULL) {
 628                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 629                 return CONNECTION_ERROR_INVALID_PARAMETER;
 630         }
 631
 632         return _connection_libnet_get_current_profile(profile);
 633 }
 634
 635 EXPORT_API int connection_get_default_cellular_service_profile(connection_h connection,
 636                 connection_cellular_service_type_e type, connection_profile_h* profile)
 637 {
 638         if (!(__connection_check_handle_validity(connection)) || profile == NULL) {
 639                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 640                 return CONNECTION_ERROR_INVALID_PARAMETER;
 641         }
 642
 643         return _connection_libnet_get_cellular_service_profile(type, profile);
 644 }
 645
 646 EXPORT_API int connection_set_default_cellular_service_profile(connection_h connection,
 647                 connection_cellular_service_type_e type, connection_profile_h profile)
 648 {
 649         if (!(__connection_check_handle_validity(connection)) || profile == NULL) {
 650                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 651                 return CONNECTION_ERROR_INVALID_PARAMETER;
 652         }
 653
 654         return _connection_libnet_set_cellular_service_profile_sync(type, profile);
 655 }
 656
 657 EXPORT_API int connection_set_default_cellular_service_profile_async(connection_h connection,
 658                 connection_cellular_service_type_e type, connection_profile_h profile,
 659                 connection_set_default_cb callback, void* user_data)
 660 {
 661         if (!(__connection_check_handle_validity(connection)) ||
 662             profile == NULL || callback == NULL) {
 663                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 664                 return CONNECTION_ERROR_INVALID_PARAMETER;
 665         }
 666
 667         return _connection_libnet_set_cellular_service_profile_async(type, profile, callback, user_data);
 668 }
 669
 670 EXPORT_API int connection_open_profile(connection_h connection, connection_profile_h profile,
 671                                         connection_opened_cb callback, void* user_data)
 672 {
 673         if (!(__connection_check_handle_validity(connection)) ||
 674             profile == NULL || callback == NULL) {
 675                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 676                 return CONNECTION_ERROR_INVALID_PARAMETER;
 677         }
 678
 679         return _connection_libnet_open_profile(profile, callback, user_data);
 680 }
 681
 682 EXPORT_API int connection_close_profile(connection_h connection, connection_profile_h profile,
 683                                         connection_closed_cb callback, void* user_data)
 684 {
 685         if (!(__connection_check_handle_validity(connection)) ||
 686             profile == NULL || callback == NULL) {
 687                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 688                 return CONNECTION_ERROR_INVALID_PARAMETER;
 689         }
 690
 691         return _connection_libnet_close_profile(profile, callback, user_data);
 692 }
 693
 694 EXPORT_API int connection_add_route(connection_h connection, const char* interface_name, const char* host_address)
 695 {
 696         if (!(__connection_check_handle_validity(connection)) ||
 697             interface_name == NULL || host_address == NULL) {
 698                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 699                 return CONNECTION_ERROR_INVALID_PARAMETER;
 700         }
 701
 702         return _connection_libnet_add_route(interface_name, host_address);
 703 }
 704
 705
 706 /* Connection Statistics module ******************************************************************/
 707
 708 static int __get_statistic(connection_type_e connection_type,
 709                         connection_statistics_type_e statistics_type, long long* llsize)
 710 {
 711         int size;
 712         unsigned long long ull_size;
 713         int stat_type;
 714         char *key = NULL;
 715
 716         if (llsize == NULL) {
 717                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
 718                 return CONNECTION_ERROR_INVALID_PARAMETER;
 719         }
 720
 721         if (connection_type == CONNECTION_TYPE_CELLULAR) {
 722                 switch (statistics_type) {
 723                 case CONNECTION_STATISTICS_TYPE_LAST_SENT_DATA:
 724                         key = VCONFKEY_NETWORK_CELLULAR_PKT_LAST_SNT;
 725                         break;
 726                 case CONNECTION_STATISTICS_TYPE_LAST_RECEIVED_DATA:
 727                         key = VCONFKEY_NETWORK_CELLULAR_PKT_LAST_RCV;
 728                         break;
 729                 case CONNECTION_STATISTICS_TYPE_TOTAL_SENT_DATA:
 730                         key = VCONFKEY_NETWORK_CELLULAR_PKT_TOTAL_SNT;
 731                         break;
 732                 case CONNECTION_STATISTICS_TYPE_TOTAL_RECEIVED_DATA:
 733                         key = VCONFKEY_NETWORK_CELLULAR_PKT_TOTAL_RCV;
 734                         break;
 735                 default:
 736                         return CONNECTION_ERROR_INVALID_PARAMETER;
 737                 }
 738
 739                 if (vconf_get_int(key, &size)) {
 740                         CONNECTION_LOG(CONNECTION_ERROR, "Cannot Get %s = %d\n", key, size);
 741                         *llsize = 0;
 742                         return CONNECTION_ERROR_OPERATION_FAILED;
 743                 }
 744
 745                 CONNECTION_LOG(CONNECTION_INFO,"%s:%d bytes\n", key, size);
 746                 *llsize = (long long)size;
 747         } else if (connection_type == CONNECTION_TYPE_WIFI) {
 748                 switch (statistics_type) {
 749                 case CONNECTION_STATISTICS_TYPE_LAST_SENT_DATA:
 750                         stat_type = NET_STATISTICS_TYPE_LAST_SENT_DATA;
 751                         break;
 752                 case CONNECTION_STATISTICS_TYPE_LAST_RECEIVED_DATA:
 753                         stat_type = NET_STATISTICS_TYPE_LAST_RECEIVED_DATA;
 754                         break;
 755                 case CONNECTION_STATISTICS_TYPE_TOTAL_SENT_DATA:
 756                         stat_type = NET_STATISTICS_TYPE_TOTAL_SENT_DATA;
 757                         break;
 758                 case CONNECTION_STATISTICS_TYPE_TOTAL_RECEIVED_DATA:
 759                         stat_type = NET_STATISTICS_TYPE_TOTAL_RECEIVED_DATA;
 760                         break;
 761                 default:
 762                         return CONNECTION_ERROR_INVALID_PARAMETER;
 763                 }
 764
 765                 if (_connection_libnet_get_statistics(stat_type, &ull_size) != CONNECTION_ERROR_NONE) {
 766                         CONNECTION_LOG(CONNECTION_ERROR, "Cannot Get Wi-Fi statistics : %d\n", ull_size);
 767                         *llsize = 0;
 768                         return CONNECTION_ERROR_OPERATION_FAILED;
 769                 }
 770
 771                 CONNECTION_LOG(CONNECTION_INFO,"%d bytes\n", ull_size);
 772                 *llsize = (long long)ull_size;
 773         } else
 774                 return CONNECTION_ERROR_INVALID_PARAMETER;
 775
 776         return CONNECTION_ERROR_NONE;
 777 }
 778
 779 static int __reset_statistic(connection_type_e connection_type,
 780                         connection_statistics_type_e statistics_type)
 781 {
 782         int conn_type;
 783         int stat_type;
 784         int rv;
 785
 786         if (connection_type == CONNECTION_TYPE_CELLULAR)
 787                 conn_type = NET_DEVICE_CELLULAR;
 788         else if (connection_type == CONNECTION_TYPE_WIFI)
 789                 conn_type = NET_DEVICE_WIFI;
 790         else
 791                 return CONNECTION_ERROR_INVALID_PARAMETER;
 792
 793         switch (statistics_type) {
 794         case CONNECTION_STATISTICS_TYPE_LAST_SENT_DATA:
 795                 stat_type = NET_STATISTICS_TYPE_LAST_SENT_DATA;
 796                 break;
 797         case CONNECTION_STATISTICS_TYPE_LAST_RECEIVED_DATA:
 798                 stat_type = NET_STATISTICS_TYPE_LAST_RECEIVED_DATA;
 799                 break;
 800         case CONNECTION_STATISTICS_TYPE_TOTAL_SENT_DATA:
 801                 stat_type = NET_STATISTICS_TYPE_TOTAL_SENT_DATA;
 802                 break;
 803         case CONNECTION_STATISTICS_TYPE_TOTAL_RECEIVED_DATA:
 804                 stat_type = NET_STATISTICS_TYPE_TOTAL_RECEIVED_DATA;
 805                 break;
 806         default:
 807                 return CONNECTION_ERROR_INVALID_PARAMETER;
 808         }
 809
 810         rv = _connection_libnet_set_statistics(conn_type, stat_type);
 811         if(rv != CONNECTION_ERROR_NONE)
 812                 return rv;
 813
 814
 815         CONNECTION_LOG(CONNECTION_INFO,"connection_reset_statistics success\n");
 816
 817         return CONNECTION_ERROR_NONE;
 818 }
 819
 820 EXPORT_API int connection_get_statistics(connection_type_e connection_type,
 821                                 connection_statistics_type_e statistics_type, long long* size)
 822 {
 823         return __get_statistic(connection_type, statistics_type, size);
 824 }
 825
 826 EXPORT_API int connection_reset_statistics(connection_type_e connection_type,
 827                                 connection_statistics_type_e statistics_type)
 828 {
 829         return __reset_statistic(connection_type, statistics_type);
 830 }