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 <glib.h>
  18 #include <stdio.h>
  19 #include <stdlib.h>
  20 #include <string.h>
  21 #include <vconf/vconf.h>
  22 #include <system_info.h>
  23
  24 #include "net_connection_private.h"
  25
  26 static __thread GSList *conn_handle_list = NULL;
  27 static int tv_profile = -1; // Unknown
  28
  29 //LCOV_EXCL_START
  30 static int __connection_convert_net_state(int status)
  31 {
  32         switch (status) {
  33         case VCONFKEY_NETWORK_CELLULAR:
  34                 return CONNECTION_TYPE_CELLULAR;
  35         case VCONFKEY_NETWORK_WIFI:
  36                 return CONNECTION_TYPE_WIFI;
  37         case VCONFKEY_NETWORK_ETHERNET:
  38                 return CONNECTION_TYPE_ETHERNET;
  39         case VCONFKEY_NETWORK_BLUETOOTH:
  40                 return CONNECTION_TYPE_BT;
  41         case VCONFKEY_NETWORK_DEFAULT_PROXY:
  42                 return CONNECTION_TYPE_NET_PROXY;
  43         default:
  44                 return CONNECTION_TYPE_DISCONNECTED;
  45         }
  46 }
  47
  48 static int __connection_convert_cellular_state(int status)
  49 {
  50         switch (status) {
  51         case VCONFKEY_NETWORK_CELLULAR_ON:
  52                 return CONNECTION_CELLULAR_STATE_AVAILABLE;
  53         case VCONFKEY_NETWORK_CELLULAR_3G_OPTION_OFF:
  54                 return CONNECTION_CELLULAR_STATE_CALL_ONLY_AVAILABLE;
  55         case VCONFKEY_NETWORK_CELLULAR_ROAMING_OFF:
  56                 return CONNECTION_CELLULAR_STATE_ROAMING_OFF;
  57         case VCONFKEY_NETWORK_CELLULAR_FLIGHT_MODE:
  58                 return CONNECTION_CELLULAR_STATE_FLIGHT_MODE;
  59         default:
  60                 return CONNECTION_CELLULAR_STATE_OUT_OF_SERVICE;
  61         }
  62 }
  63
  64 static bool __connection_check_handle_validity(connection_h connection)
  65 {
  66         bool ret = false;
  67
  68         if (connection == NULL)
  69                 return false;
  70
  71         if (g_slist_find(conn_handle_list, connection) != NULL)
  72                 ret = true;
  73
  74         return ret;
  75 }
  76
  77 static connection_type_changed_cb
  78 __connection_get_type_changed_callback(connection_handle_s *local_handle)
  79 {
  80         return local_handle->type_changed_callback;
  81 }
  82
  83 static void *__connection_get_type_changed_userdata(
  84                                                         connection_handle_s *local_handle)
  85 {
  86         return local_handle->type_changed_user_data;
  87 }
  88
  89 static gboolean __connection_cb_type_changed_cb_idle(gpointer user_data)
  90 {
  91         int state, status;
  92         void *data;
  93         connection_type_changed_cb callback;
  94         connection_handle_s *local_handle = (connection_handle_s *)user_data;
  95
  96         if (__connection_check_handle_validity((connection_h)local_handle) != true)
  97                 return FALSE;
  98
  99         if (vconf_get_int(VCONFKEY_NETWORK_STATUS, &status) != 0)
 100                 return FALSE;
 101
 102         state = __connection_convert_net_state(status);
 103
 104         callback = __connection_get_type_changed_callback(local_handle);
 105         data = __connection_get_type_changed_userdata(local_handle);
 106         if (callback)
 107                 callback(state, data);
 108
 109         return FALSE;
 110 }
 111
 112 static void __connection_cb_type_change_cb(keynode_t *node, void *user_data)
 113 {
 114         GSList *list;
 115         connection_h handle;
 116
 117         if (_connection_is_created() != true) {
 118                 CONNECTION_LOG(CONNECTION_ERROR, "Application is not registered"
 119                                 "If multi-threaded, thread integrity be broken.");
 120                 return;
 121         }
 122
 123         for (list = conn_handle_list; list; list = list->next) {
 124                 handle = (connection_h)list->data;
 125                 _connection_callback_add(__connection_cb_type_changed_cb_idle, (gpointer)handle);
 126         }
 127 }
 128
 129 static void __connection_cb_ethernet_cable_state_changed_cb(connection_ethernet_cable_state_e state)
 130 {
 131         CONNECTION_LOG(CONNECTION_INFO, "Ethernet Cable state Indication");
 132
 133         GSList *list;
 134
 135         for (list = conn_handle_list; list; list = list->next) {
 136                 connection_handle_s *local_handle = (connection_handle_s *)list->data;
 137                 if (local_handle->ethernet_cable_state_changed_callback)
 138                         local_handle->ethernet_cable_state_changed_callback(state,
 139                                         local_handle->ethernet_cable_state_changed_user_data);
 140         }
 141 }
 142
 143 static int __connection_get_ethernet_cable_state_changed_callback_count(void)
 144 {
 145         GSList *list;
 146         int count = 0;
 147
 148         for (list = conn_handle_list; list; list = list->next) {
 149                 connection_handle_s *local_handle = (connection_handle_s *)list->data;
 150                 if (local_handle->ethernet_cable_state_changed_callback) count++;
 151         }
 152
 153         return count;
 154 }
 155
 156 static int __connection_set_type_changed_callback(connection_h connection,
 157                                                         void *callback, void *user_data)
 158 {
 159         static __thread gint refcount = 0;
 160         connection_handle_s *local_handle;
 161
 162         local_handle = (connection_handle_s *)connection;
 163
 164         if (callback) {
 165                 if (refcount == 0)
 166                         vconf_notify_key_changed(VCONFKEY_NETWORK_STATUS,
 167                                         __connection_cb_type_change_cb, NULL);
 168
 169                 refcount++;
 170                 CONNECTION_LOG(CONNECTION_INFO, "Successfully registered(%d)", refcount);
 171         } else {
 172                 if (refcount > 0 &&
 173                                 __connection_get_type_changed_callback(local_handle) != NULL) {
 174                         if (--refcount == 0) {
 175                                 if (vconf_ignore_key_changed(VCONFKEY_NETWORK_STATUS,
 176                                                 __connection_cb_type_change_cb) < 0) {
 177                                         CONNECTION_LOG(CONNECTION_ERROR, //LCOV_EXCL_LINE
 178                                                         "Error to de-register vconf callback(%d)", refcount);
 179                                 } else {
 180                                         CONNECTION_LOG(CONNECTION_INFO,
 181                                                         "Successfully de-registered(%d)", refcount);
 182                                 }
 183                         }
 184                 }
 185         }
 186
 187         local_handle->type_changed_user_data = user_data;
 188         local_handle->type_changed_callback = callback;
 189
 190         return CONNECTION_ERROR_NONE;
 191 }
 192
 193 static connection_address_changed_cb
 194 __connection_get_ip_changed_callback(connection_handle_s *local_handle)
 195 {
 196         return local_handle->ip_changed_callback;
 197 }
 198
 199 static void *__connection_get_ip_changed_userdata(
 200                                                         connection_handle_s *local_handle)
 201 {
 202         return local_handle->ip_changed_user_data;
 203 }
 204
 205 static gboolean __connection_cb_ip_changed_cb_idle(gpointer user_data)
 206 {
 207         char *ip_addr;
 208         void *data;
 209         connection_address_changed_cb callback;
 210         connection_handle_s *local_handle = (connection_handle_s *)user_data;
 211
 212         if (__connection_check_handle_validity((connection_h)local_handle) != true)
 213                 return FALSE;
 214
 215         ip_addr = vconf_get_str(VCONFKEY_NETWORK_IP);
 216         if (ip_addr == NULL)
 217                 CONNECTION_LOG(CONNECTION_ERROR, //LCOV_EXCL_LINE
 218                         "vconf_get_str(VCONFKEY_NETWORK_IP) is Failed");
 219
 220         callback = __connection_get_ip_changed_callback(local_handle);
 221         data = __connection_get_ip_changed_userdata(local_handle);
 222         /* TODO: IPv6 should be supported */
 223         if (callback)
 224                 callback(ip_addr, NULL, data);
 225
 226         free(ip_addr);
 227
 228         return FALSE;
 229 }
 230
 231 static void __connection_cb_ip_change_cb(keynode_t *node, void *user_data)
 232 {
 233         GSList *list;
 234         connection_h handle;
 235
 236         if (_connection_is_created() != true) {
 237                 CONNECTION_LOG(CONNECTION_ERROR, "Application is not registered"
 238                                 "If multi-threaded, thread integrity be broken.");
 239                 return;
 240         }
 241
 242         for (list = conn_handle_list; list; list = list->next) {
 243                 handle = (connection_h)list->data;
 244                 _connection_callback_add(__connection_cb_ip_changed_cb_idle, (gpointer)handle);
 245         }
 246 }
 247
 248 static int __connection_set_ip_changed_callback(connection_h connection,
 249                                                         void *callback, void *user_data)
 250 {
 251         static __thread gint refcount = 0;
 252         connection_handle_s *local_handle;
 253
 254         local_handle = (connection_handle_s *)connection;
 255
 256         if (callback) {
 257                 if (refcount == 0)
 258                         vconf_notify_key_changed(VCONFKEY_NETWORK_IP,
 259                                         __connection_cb_ip_change_cb, NULL);
 260
 261                 refcount++;
 262                 CONNECTION_LOG(CONNECTION_INFO, "Successfully registered(%d)", refcount);
 263         } else {
 264                 if (refcount > 0 &&
 265                                 __connection_get_ip_changed_callback(local_handle) != NULL) {
 266                         if (--refcount == 0) {
 267                                 if (vconf_ignore_key_changed(VCONFKEY_NETWORK_IP,
 268                                                 __connection_cb_ip_change_cb) < 0) {
 269                                         CONNECTION_LOG(CONNECTION_ERROR, //LCOV_EXCL_LINE
 270                                                         "Error to de-register vconf callback(%d)", refcount);
 271                                 } else {
 272                                         CONNECTION_LOG(CONNECTION_INFO,
 273                                                         "Successfully de-registered(%d)", refcount);
 274                                 }
 275                         }
 276                 }
 277         }
 278
 279         local_handle->ip_changed_user_data = user_data;
 280         local_handle->ip_changed_callback = callback;
 281
 282         return CONNECTION_ERROR_NONE;
 283 }
 284
 285 static connection_address_changed_cb
 286 __connection_get_proxy_changed_callback(connection_handle_s *local_handle)
 287 {
 288         return local_handle->proxy_changed_callback;
 289 }
 290
 291 static void *__connection_get_proxy_changed_userdata(
 292                                                         connection_handle_s *local_handle)
 293 {
 294         return local_handle->proxy_changed_user_data;
 295 }
 296
 297 static gboolean __connection_cb_proxy_changed_cb_idle(gpointer user_data)
 298 {
 299         char *proxy;
 300         void *data;
 301         connection_address_changed_cb callback;
 302         connection_handle_s *local_handle = (connection_handle_s *)user_data;
 303
 304         if (__connection_check_handle_validity((connection_h)local_handle) != true)
 305                 return FALSE;
 306
 307         proxy = vconf_get_str(VCONFKEY_NETWORK_PROXY);
 308         if (proxy == NULL)
 309                 CONNECTION_LOG(CONNECTION_ERROR, //LCOV_EXCL_LINE
 310                         "vconf_get_str(VCONFKEY_NETWORK_PROXY) is Failed");
 311
 312         callback = __connection_get_proxy_changed_callback(local_handle);
 313         data = __connection_get_proxy_changed_userdata(local_handle);
 314         /* TODO: IPv6 should be supported */
 315         if (callback)
 316                 callback(proxy, NULL, data);
 317
 318         free(proxy);
 319
 320         return FALSE;
 321 }
 322
 323 static void __connection_cb_proxy_change_cb(keynode_t *node, void *user_data)
 324 {
 325         GSList *list;
 326         connection_h handle;
 327
 328         if (_connection_is_created() != true) {
 329                 CONNECTION_LOG(CONNECTION_ERROR, "Application is not registered"
 330                                 "If multi-threaded, thread integrity be broken.");
 331                 return;
 332         }
 333
 334         for (list = conn_handle_list; list; list = list->next) {
 335                 handle = (connection_h)list->data;
 336                 _connection_callback_add(__connection_cb_proxy_changed_cb_idle, (gpointer)handle);
 337         }
 338 }
 339
 340 static int __connection_set_proxy_changed_callback(connection_h connection,
 341                                                         void *callback, void *user_data)
 342 {
 343         static __thread gint refcount = 0;
 344         connection_handle_s *local_handle;
 345
 346         local_handle = (connection_handle_s *)connection;
 347
 348         if (callback) {
 349                 if (refcount == 0)
 350                         vconf_notify_key_changed(VCONFKEY_NETWORK_PROXY,
 351                                         __connection_cb_proxy_change_cb, NULL);
 352
 353                 refcount++;
 354                 CONNECTION_LOG(CONNECTION_INFO, "Successfully registered(%d)", refcount);
 355         } else {
 356                 if (refcount > 0 &&
 357                                 __connection_get_proxy_changed_callback(local_handle) != NULL) {
 358                         if (--refcount == 0) {
 359                                 if (vconf_ignore_key_changed(VCONFKEY_NETWORK_PROXY,
 360                                                 __connection_cb_proxy_change_cb) < 0) {
 361                                         CONNECTION_LOG(CONNECTION_ERROR, //LCOV_EXCL_LINE
 362                                                         "Error to de-register vconf callback(%d)", refcount);
 363                                 } else {
 364                                         CONNECTION_LOG(CONNECTION_INFO,
 365                                                         "Successfully de-registered(%d)", refcount);
 366                                 }
 367                         }
 368                 }
 369         }
 370
 371         local_handle->proxy_changed_user_data = user_data;
 372         local_handle->proxy_changed_callback = callback;
 373
 374         return CONNECTION_ERROR_NONE;
 375 }
 376
 377 static int __connection_set_ethernet_cable_state_changed_cb(connection_h connection,
 378                 connection_ethernet_cable_state_chaged_cb callback, void *user_data)
 379 {
 380         connection_handle_s *local_handle = (connection_handle_s *)connection;
 381
 382         if (callback) {
 383                 if (__connection_get_ethernet_cable_state_changed_callback_count() == 0)
 384                         _connection_libnet_set_ethernet_cable_state_changed_cb(
 385                                         __connection_cb_ethernet_cable_state_changed_cb);
 386
 387         } else {
 388                 if (__connection_get_ethernet_cable_state_changed_callback_count() == 1)
 389                         _connection_libnet_set_ethernet_cable_state_changed_cb(NULL);
 390         }
 391
 392         local_handle->ethernet_cable_state_changed_callback = callback;
 393         local_handle->ethernet_cable_state_changed_user_data = user_data;
 394         return CONNECTION_ERROR_NONE;
 395 }
 396 //LCOV_EXCL_STOP
 397
 398 static int __connection_get_handle_count(void)
 399 {
 400         return ((int)g_slist_length(conn_handle_list));
 401 }
 402
 403 /* Connection Manager ********************************************************/
 404 EXPORT_API int connection_create(connection_h *connection)
 405 {
 406         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
 407
 408         if (connection == NULL || __connection_check_handle_validity(*connection)) {
 409                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
 410                 return CONNECTION_ERROR_INVALID_PARAMETER;
 411         }
 412
 413         int rv = _connection_libnet_init();
 414         if (rv == NET_ERR_ACCESS_DENIED) {
 415                 CONNECTION_LOG(CONNECTION_ERROR, "Access denied"); //LCOV_EXCL_LINE
 416                 return CONNECTION_ERROR_PERMISSION_DENIED; //LCOV_EXCL_LINE
 417         } else if (rv != NET_ERR_NONE) {
 418                 CONNECTION_LOG(CONNECTION_ERROR, "Failed to create connection[%d]", rv); //LCOV_EXCL_LINE
 419                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
 420         }
 421
 422         *connection = g_try_malloc0(sizeof(connection_handle_s));
 423         if (*connection != NULL)
 424                 CONNECTION_LOG(CONNECTION_INFO, "New handle created[%p]", *connection);
 425         else
 426                 return CONNECTION_ERROR_OUT_OF_MEMORY; //LCOV_EXCL_LINE
 427
 428         conn_handle_list = g_slist_prepend(conn_handle_list, *connection);
 429
 430         return CONNECTION_ERROR_NONE;
 431 }
 432
 433 EXPORT_API int connection_destroy(connection_h connection)
 434 {
 435         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
 436
 437         if (!(__connection_check_handle_validity(connection))) {
 438                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
 439                 return CONNECTION_ERROR_INVALID_PARAMETER;
 440         }
 441
 442         CONNECTION_LOG(CONNECTION_INFO, "Destroy handle: %p", connection);
 443
 444         __connection_set_type_changed_callback(connection, NULL, NULL);
 445         __connection_set_ip_changed_callback(connection, NULL, NULL);
 446         __connection_set_proxy_changed_callback(connection, NULL, NULL);
 447         __connection_set_ethernet_cable_state_changed_cb(connection, NULL, NULL);
 448
 449         conn_handle_list = g_slist_remove(conn_handle_list, connection);
 450
 451         g_free(connection);
 452         connection = NULL;
 453
 454         if (__connection_get_handle_count() == 0) {
 455                 _connection_libnet_deinit();
 456                 _connection_callback_cleanup();
 457         }
 458
 459         return CONNECTION_ERROR_NONE;
 460 }
 461
 462 EXPORT_API int connection_get_type(connection_h connection, connection_type_e* type)
 463 {
 464         int rv = 0;
 465         int status = 0;
 466
 467         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
 468
 469         if (type == NULL || !(__connection_check_handle_validity(connection))) {
 470                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
 471                 return CONNECTION_ERROR_INVALID_PARAMETER;
 472         }
 473
 474         rv = vconf_get_int(VCONFKEY_NETWORK_STATUS, &status);
 475         if (rv != VCONF_OK) {
 476                 CONNECTION_LOG(CONNECTION_ERROR, "vconf_get_int Failed = %d", status); //LCOV_EXCL_LINE
 477                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
 478         }
 479
 480         CONNECTION_LOG(CONNECTION_INFO, "Connected Network = %d", status);
 481
 482         *type = __connection_convert_net_state(status);
 483
 484         return CONNECTION_ERROR_NONE;
 485 }
 486
 487 EXPORT_API int connection_get_ip_address(connection_h connection,
 488                                 connection_address_family_e address_family, char** ip_address)
 489 {
 490         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
 491
 492         if (ip_address == NULL || !(__connection_check_handle_validity(connection))) {
 493                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
 494                 return CONNECTION_ERROR_INVALID_PARAMETER;
 495         }
 496
 497         switch (address_family) {
 498         case CONNECTION_ADDRESS_FAMILY_IPV4:
 499         case CONNECTION_ADDRESS_FAMILY_IPV6:
 500                 *ip_address = vconf_get_str(VCONFKEY_NETWORK_IP);
 501                 break;
 502         default:
 503                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
 504                 return CONNECTION_ERROR_INVALID_PARAMETER;
 505         }
 506
 507         if (*ip_address == NULL) {
 508                 CONNECTION_LOG(CONNECTION_ERROR, "vconf_get_str Failed"); //LCOV_EXCL_LINE
 509                 return CONNECTION_ERROR_OPERATION_FAILED;//LCOV_EXCL_LINE
 510         }
 511
 512         return CONNECTION_ERROR_NONE;
 513 }
 514
 515 EXPORT_API int connection_get_proxy(connection_h connection,
 516                                 connection_address_family_e address_family, char** proxy)
 517 {
 518         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
 519
 520         if (proxy == NULL || !(__connection_check_handle_validity(connection))) {
 521                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
 522                 return CONNECTION_ERROR_INVALID_PARAMETER;
 523         }
 524
 525         switch (address_family) {
 526         case CONNECTION_ADDRESS_FAMILY_IPV4:
 527         case CONNECTION_ADDRESS_FAMILY_IPV6:
 528                 *proxy = vconf_get_str(VCONFKEY_NETWORK_PROXY);
 529                 break;
 530         default:
 531                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
 532                 return CONNECTION_ERROR_INVALID_PARAMETER;
 533         }
 534
 535         if (*proxy == NULL) {
 536                 CONNECTION_LOG(CONNECTION_ERROR, "vconf_get_str Failed"); //LCOV_EXCL_LINE
 537                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
 538         }
 539
 540         return CONNECTION_ERROR_NONE;
 541 }
 542
 543 EXPORT_API int connection_get_mac_address(connection_h connection, connection_type_e type, char** mac_addr)
 544 {
 545         FILE *fp;
 546         char buf[CONNECTION_MAC_INFO_LENGTH + 1];
 547
 548         CHECK_FEATURE_SUPPORTED(WIFI_FEATURE, ETHERNET_FEATURE);
 549
 550         if (type == CONNECTION_TYPE_WIFI)
 551                 CHECK_FEATURE_SUPPORTED(WIFI_FEATURE);
 552         else if (type == CONNECTION_TYPE_ETHERNET) //LCOV_EXCL_LINE
 553                 CHECK_FEATURE_SUPPORTED(ETHERNET_FEATURE); //LCOV_EXCL_LINE
 554
 555         if (mac_addr == NULL || !(__connection_check_handle_validity(connection))) {
 556                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
 557                 return CONNECTION_ERROR_INVALID_PARAMETER;
 558         }
 559
 560         switch (type) {
 561         case CONNECTION_TYPE_WIFI:
 562                 if (__builtin_expect(tv_profile == -1, 0)) {
 563                         char *profileName;
 564                         system_info_get_platform_string("http://tizen.org/feature/profile", &profileName);
 565                         if (*profileName == 't' || *profileName == 'T')
 566                                 tv_profile = 1;
 567                         else
 568                                 tv_profile = 0;
 569                         free(profileName);
 570                 }
 571                 if (tv_profile == 1) {
 572                         fp = fopen(WIFI_MAC_INFO_FILE, "r");
 573                         if (fp == NULL) {
 574                                 CONNECTION_LOG(CONNECTION_ERROR, "Failed to open file %s", WIFI_MAC_INFO_FILE); //LCOV_EXCL_LINE
 575                                 return CONNECTION_ERROR_OUT_OF_MEMORY; //LCOV_EXCL_LINE
 576                         }
 577
 578                         if (fgets(buf, sizeof(buf), fp) == NULL) {
 579                                 CONNECTION_LOG(CONNECTION_ERROR, "Failed to get MAC info from %s", WIFI_MAC_INFO_FILE); //LCOV_EXCL_LINE
 580                                 fclose(fp); //LCOV_EXCL_LINE
 581                                 return CONNECTION_ERROR_OPERATION_FAILED;
 582                         }
 583
 584                         CONNECTION_LOG(CONNECTION_INFO, "%s : %s", WIFI_MAC_INFO_FILE, buf);
 585
 586                         *mac_addr = (char *)malloc(CONNECTION_MAC_INFO_LENGTH + 1);
 587                         if (*mac_addr == NULL) {
 588                                 CONNECTION_LOG(CONNECTION_ERROR, "malloc() failed"); //LCOV_EXCL_LINE
 589                                 fclose(fp); //LCOV_EXCL_LINE
 590                                 return CONNECTION_ERROR_OUT_OF_MEMORY; //LCOV_EXCL_LINE
 591                         }
 592                         g_strlcpy(*mac_addr, buf, CONNECTION_MAC_INFO_LENGTH + 1);
 593                         fclose(fp);
 594                 } else {
 595                         *mac_addr = vconf_get_str(VCONFKEY_WIFI_BSSID_ADDRESS);
 596
 597                         if (*mac_addr == NULL) {
 598                                 CONNECTION_LOG(CONNECTION_ERROR, "Failed to get vconf from %s", VCONFKEY_WIFI_BSSID_ADDRESS); //LCOV_EXCL_LINE
 599                                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
 600                         }
 601                 }
 602                 break;
 603         //LCOV_EXCL_START
 604         case CONNECTION_TYPE_ETHERNET:
 605                 fp = fopen(ETHERNET_MAC_INFO_FILE, "r");
 606                 if (fp == NULL) {
 607                         CONNECTION_LOG(CONNECTION_ERROR, "Failed to open file %s", ETHERNET_MAC_INFO_FILE);
 608                         return CONNECTION_ERROR_OUT_OF_MEMORY;
 609                 }
 610
 611                 if (fgets(buf, sizeof(buf), fp) == NULL) {
 612                         CONNECTION_LOG(CONNECTION_ERROR, "Failed to get MAC info from %s", ETHERNET_MAC_INFO_FILE);
 613                         fclose(fp);
 614                         return CONNECTION_ERROR_OPERATION_FAILED;
 615                 }
 616
 617                 CONNECTION_LOG(CONNECTION_INFO, "%s : %s", ETHERNET_MAC_INFO_FILE, buf);
 618
 619                 *mac_addr = (char *)malloc(CONNECTION_MAC_INFO_LENGTH + 1);
 620                 if (*mac_addr == NULL) {
 621                         CONNECTION_LOG(CONNECTION_ERROR, "malloc() failed");
 622                         fclose(fp);
 623                         return CONNECTION_ERROR_OUT_OF_MEMORY;
 624                 }
 625
 626                 g_strlcpy(*mac_addr, buf, CONNECTION_MAC_INFO_LENGTH + 1);
 627                 fclose(fp);
 628
 629                 break;
 630         //LCOV_EXCL_STOP
 631         default :
 632                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter"); //LCOV_EXCL_LINE
 633                 return CONNECTION_ERROR_INVALID_PARAMETER; //LCOV_EXCL_LINE
 634         }
 635
 636         /* Checking Invalid MAC Address */
 637         if ((strcmp(*mac_addr, "00:00:00:00:00:00") == 0) ||
 638                         (strcmp(*mac_addr, "ff:ff:ff:ff:ff:ff") == 0)) {
 639                 CONNECTION_LOG(CONNECTION_ERROR, "MAC Address(%s) is invalid", *mac_addr); //LCOV_EXCL_LINE
 640                 return CONNECTION_ERROR_INVALID_OPERATION; //LCOV_EXCL_LINE
 641         }
 642
 643         CONNECTION_LOG(CONNECTION_INFO, "MAC Address %s", *mac_addr);
 644
 645         return CONNECTION_ERROR_NONE;
 646 }
 647
 648
 649 EXPORT_API int connection_get_cellular_state(connection_h connection, connection_cellular_state_e* state)
 650 {
 651         int rv = 0;
 652         int status = 0;
 653         int cellular_state = 0;
 654 #if defined TIZEN_DUALSIM_ENABLE
 655         int sim_id = 0;
 656 #endif
 657
 658         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE);
 659
 660         if (state == NULL || !(__connection_check_handle_validity(connection))) {
 661                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
 662                 return CONNECTION_ERROR_INVALID_PARAMETER;
 663         }
 664
 665         rv = vconf_get_int(VCONFKEY_NETWORK_CELLULAR_STATE, &status);
 666         if (rv != VCONF_OK) {
 667                 CONNECTION_LOG(CONNECTION_ERROR, "Failed to get cellular state"); //LCOV_EXCL_LINE
 668                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
 669         }
 670
 671         CONNECTION_LOG(CONNECTION_INFO, "Cellular: %d", status);
 672         *state = __connection_convert_cellular_state(status);
 673
 674         if (*state == CONNECTION_CELLULAR_STATE_AVAILABLE) {
 675 #if defined TIZEN_DUALSIM_ENABLE
 676                 rv = vconf_get_int(VCONF_TELEPHONY_DEFAULT_DATA_SERVICE, &sim_id);
 677                 if (rv != VCONF_OK) {
 678                         CONNECTION_LOG(CONNECTION_ERROR,
 679                                         "Failed to get default subscriber id", sim_id);
 680                         return CONNECTION_ERROR_OPERATION_FAILED;
 681                 }
 682
 683                 switch (sim_id) {
 684                 case CONNECTION_CELLULAR_SUBSCRIBER_1:
 685 #endif
 686                         rv = vconf_get_int(VCONFKEY_DNET_STATE, &cellular_state);
 687 #if defined TIZEN_DUALSIM_ENABLE
 688                         break;
 689
 690                 case CONNECTION_CELLULAR_SUBSCRIBER_2:
 691                         rv = vconf_get_int(VCONFKEY_DNET_STATE2, &cellular_state);
 692                         break;
 693
 694                 default:
 695                         CONNECTION_LOG(CONNECTION_ERROR, "Invalid subscriber id:%d", sim_id);
 696                         return CONNECTION_ERROR_OPERATION_FAILED;
 697                 }
 698 #endif
 699                 if (rv != VCONF_OK) {
 700                         CONNECTION_LOG(CONNECTION_ERROR, "Failed to get cellular state"); //LCOV_EXCL_LINE
 701                         return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
 702                 }
 703         }
 704
 705         CONNECTION_LOG(CONNECTION_INFO, "Cellular state: %d", cellular_state);
 706
 707         if (cellular_state == VCONFKEY_DNET_NORMAL_CONNECTED ||
 708                         cellular_state == VCONFKEY_DNET_SECURE_CONNECTED ||
 709                         cellular_state == VCONFKEY_DNET_TRANSFER)
 710                 *state = CONNECTION_CELLULAR_STATE_CONNECTED;
 711
 712         return CONNECTION_ERROR_NONE;
 713 }
 714
 715 EXPORT_API int connection_get_wifi_state(connection_h connection, connection_wifi_state_e* state)
 716 {
 717         CHECK_FEATURE_SUPPORTED(WIFI_FEATURE);
 718
 719         if (state == NULL || !(__connection_check_handle_validity(connection))) {
 720                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
 721                 return CONNECTION_ERROR_INVALID_PARAMETER;
 722         }
 723
 724         int rv = _connection_libnet_get_wifi_state(state);
 725         if (rv != CONNECTION_ERROR_NONE) {
 726                 CONNECTION_LOG(CONNECTION_ERROR, "Fail to get Wi-Fi state[%d]", rv); //LCOV_EXCL_LINE
 727                 return rv; //LCOV_EXCL_LINE
 728         }
 729
 730         CONNECTION_LOG(CONNECTION_INFO, "Wi-Fi state: %d", *state);
 731
 732         return CONNECTION_ERROR_NONE;
 733 }
 734
 735 //LCOV_EXCL_START
 736 EXPORT_API int connection_get_ethernet_state(connection_h connection, connection_ethernet_state_e *state)
 737 {
 738         CHECK_FEATURE_SUPPORTED(ETHERNET_FEATURE);
 739
 740         if (state == NULL || !(__connection_check_handle_validity(connection))) {
 741                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
 742                 return CONNECTION_ERROR_INVALID_PARAMETER;
 743         }
 744
 745         return _connection_libnet_get_ethernet_state(state);
 746 }
 747
 748 EXPORT_API int connection_get_ethernet_cable_state(connection_h connection, connection_ethernet_cable_state_e *state)
 749 {
 750         CHECK_FEATURE_SUPPORTED(ETHERNET_FEATURE);
 751
 752         if (state == NULL || !(__connection_check_handle_validity(connection))) {
 753                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
 754                 return CONNECTION_ERROR_INVALID_PARAMETER;
 755         }
 756
 757         return _connection_libnet_get_ethernet_cable_state(state);
 758 }
 759
 760 EXPORT_API int connection_set_ethernet_cable_state_chaged_cb(connection_h connection,
 761                           connection_ethernet_cable_state_chaged_cb callback, void *user_data)
 762 {
 763         CHECK_FEATURE_SUPPORTED(ETHERNET_FEATURE);
 764
 765         if (callback == NULL || !(__connection_check_handle_validity(connection))) {
 766                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
 767                 return CONNECTION_ERROR_INVALID_PARAMETER;
 768         }
 769
 770         return __connection_set_ethernet_cable_state_changed_cb(connection,
 771                                                         callback, user_data);
 772 }
 773
 774 EXPORT_API int connection_unset_ethernet_cable_state_chaged_cb(connection_h connection)
 775 {
 776         CHECK_FEATURE_SUPPORTED(ETHERNET_FEATURE);
 777
 778         if (!(__connection_check_handle_validity(connection))) {
 779                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
 780                 return CONNECTION_ERROR_INVALID_PARAMETER;
 781         }
 782
 783         return __connection_set_ethernet_cable_state_changed_cb(connection,
 784                                                         NULL, NULL);
 785 }
 786 //LCOV_EXCL_STOP
 787
 788 EXPORT_API int connection_get_bt_state(connection_h connection, connection_bt_state_e *state)
 789 {
 790         CHECK_FEATURE_SUPPORTED(TETHERING_BLUETOOTH_FEATURE);
 791
 792         if (state == NULL || !(__connection_check_handle_validity(connection))) {
 793                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
 794                 return CONNECTION_ERROR_INVALID_PARAMETER;
 795         }
 796
 797         return _connection_libnet_get_bluetooth_state(state);
 798 }
 799
 800 EXPORT_API int connection_set_type_changed_cb(connection_h connection,
 801                                         connection_type_changed_cb callback, void* user_data)
 802 {
 803         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
 804
 805         if (callback == NULL || !(__connection_check_handle_validity(connection))) {
 806                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
 807                 return CONNECTION_ERROR_INVALID_PARAMETER;
 808         }
 809
 810         return __connection_set_type_changed_callback(connection, callback, user_data);
 811 }
 812
 813 EXPORT_API int connection_unset_type_changed_cb(connection_h connection)
 814 {
 815         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
 816
 817         if (!(__connection_check_handle_validity(connection))) {
 818                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
 819                 return CONNECTION_ERROR_INVALID_PARAMETER;
 820         }
 821
 822         return __connection_set_type_changed_callback(connection, NULL, NULL);
 823 }
 824
 825 EXPORT_API int connection_set_ip_address_changed_cb(connection_h connection,
 826                                 connection_address_changed_cb callback, void* user_data)
 827 {
 828         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
 829
 830         if (callback == NULL || !(__connection_check_handle_validity(connection))) {
 831                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
 832                 return CONNECTION_ERROR_INVALID_PARAMETER;
 833         }
 834
 835         return __connection_set_ip_changed_callback(connection, callback, user_data);
 836 }
 837
 838 EXPORT_API int connection_unset_ip_address_changed_cb(connection_h connection)
 839 {
 840         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
 841
 842         if (!(__connection_check_handle_validity(connection))) {
 843                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
 844                 return CONNECTION_ERROR_INVALID_PARAMETER;
 845         }
 846
 847         return __connection_set_ip_changed_callback(connection, NULL, NULL);
 848 }
 849
 850 EXPORT_API int connection_set_proxy_address_changed_cb(connection_h connection,
 851                                 connection_address_changed_cb callback, void* user_data)
 852 {
 853         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
 854
 855         if (callback == NULL || !(__connection_check_handle_validity(connection))) {
 856                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
 857                 return CONNECTION_ERROR_INVALID_PARAMETER;
 858         }
 859
 860         return __connection_set_proxy_changed_callback(connection, callback, user_data);
 861 }
 862
 863 EXPORT_API int connection_unset_proxy_address_changed_cb(connection_h connection)
 864 {
 865         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
 866
 867         if (!(__connection_check_handle_validity(connection))) {
 868                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
 869                 return CONNECTION_ERROR_INVALID_PARAMETER;
 870         }
 871
 872         return __connection_set_proxy_changed_callback(connection, NULL, NULL);
 873 }
 874
 875 EXPORT_API int connection_add_profile(connection_h connection, connection_profile_h profile)
 876 {
 877         int rv = 0;
 878         net_profile_info_t *profile_info = profile;
 879
 880         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE);
 881
 882         if (!(__connection_check_handle_validity(connection)) ||
 883             !(_connection_libnet_check_profile_validity(profile))) {
 884                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
 885                 return CONNECTION_ERROR_INVALID_PARAMETER;
 886         }
 887
 888         if (profile_info->profile_type != NET_DEVICE_CELLULAR) {
 889                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter"); //LCOV_EXCL_LINE
 890                 return CONNECTION_ERROR_INVALID_PARAMETER; //LCOV_EXCL_LINE
 891         }
 892
 893         if (profile_info->ProfileInfo.Pdp.PSModemPath[0] != '/' ||
 894                         strlen(profile_info->ProfileInfo.Pdp.PSModemPath) < 2) {
 895                 CONNECTION_LOG(CONNECTION_ERROR, "Modem object path is NULL"); //LCOV_EXCL_LINE
 896                 return CONNECTION_ERROR_INVALID_PARAMETER; //LCOV_EXCL_LINE
 897         }
 898
 899         rv = net_add_profile(profile_info->ProfileInfo.Pdp.ServiceType,
 900                                                         (net_profile_info_t*)profile);
 901         if (rv == NET_ERR_ACCESS_DENIED) {
 902                 CONNECTION_LOG(CONNECTION_ERROR, "Access denied"); //LCOV_EXCL_LINE
 903                 return CONNECTION_ERROR_PERMISSION_DENIED; //LCOV_EXCL_LINE
 904         } else if (rv != NET_ERR_NONE) {
 905                 CONNECTION_LOG(CONNECTION_ERROR, "Failed to add profile[%d]", rv); //LCOV_EXCL_LINE
 906                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
 907         }
 908
 909         return CONNECTION_ERROR_NONE;
 910 }
 911
 912 EXPORT_API int connection_remove_profile(connection_h connection, connection_profile_h profile)
 913 {
 914         int rv = 0;
 915         net_profile_info_t *profile_info = profile;
 916
 917         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE);
 918
 919         if (!(__connection_check_handle_validity(connection)) ||
 920                         !(_connection_libnet_check_profile_validity(profile))) {
 921                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
 922                 return CONNECTION_ERROR_INVALID_PARAMETER;
 923         }
 924
 925         if (profile_info->profile_type != NET_DEVICE_CELLULAR &&
 926             profile_info->profile_type != NET_DEVICE_WIFI) {
 927                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter"); //LCOV_EXCL_LINE
 928                 return CONNECTION_ERROR_INVALID_PARAMETER; //LCOV_EXCL_LINE
 929         }
 930
 931         rv = net_delete_profile(profile_info->ProfileName);
 932         if (rv == NET_ERR_ACCESS_DENIED) {
 933                 CONNECTION_LOG(CONNECTION_ERROR, "Access denied"); //LCOV_EXCL_LINE
 934                 return CONNECTION_ERROR_PERMISSION_DENIED; //LCOV_EXCL_LINE
 935         } else if (rv != NET_ERR_NONE) {
 936                 CONNECTION_LOG(CONNECTION_ERROR, "Failed to delete profile[%d]", rv); //LCOV_EXCL_LINE
 937                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
 938         }
 939
 940         return CONNECTION_ERROR_NONE;
 941 }
 942
 943 EXPORT_API int connection_update_profile(connection_h connection, connection_profile_h profile)
 944 {
 945         int rv = 0;
 946         net_profile_info_t *profile_info = profile;
 947
 948         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, ETHERNET_FEATURE);
 949
 950         if (!(__connection_check_handle_validity(connection)) ||
 951             !(_connection_libnet_check_profile_validity(profile))) {
 952                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
 953                 return CONNECTION_ERROR_INVALID_PARAMETER;
 954         }
 955
 956         rv = net_modify_profile(profile_info->ProfileName, (net_profile_info_t*)profile);
 957         if (rv == NET_ERR_ACCESS_DENIED) {
 958                 CONNECTION_LOG(CONNECTION_ERROR, "Access denied"); //LCOV_EXCL_LINE
 959                 return CONNECTION_ERROR_PERMISSION_DENIED; //LCOV_EXCL_LINE
 960         } else if (rv != NET_ERR_NONE) {
 961                 CONNECTION_LOG(CONNECTION_ERROR, "Failed to modify profile[%d]", rv); //LCOV_EXCL_LINE
 962                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
 963         }
 964
 965         return CONNECTION_ERROR_NONE;
 966 }
 967
 968 EXPORT_API int connection_get_profile_iterator(connection_h connection,
 969                 connection_iterator_type_e type, connection_profile_iterator_h* profile_iterator)
 970 {
 971         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
 972
 973         if (!(__connection_check_handle_validity(connection)) ||
 974             (type != CONNECTION_ITERATOR_TYPE_REGISTERED &&
 975              type != CONNECTION_ITERATOR_TYPE_CONNECTED &&
 976              type != CONNECTION_ITERATOR_TYPE_DEFAULT)) {
 977                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
 978                 return CONNECTION_ERROR_INVALID_PARAMETER;
 979         }
 980
 981         return _connection_libnet_get_profile_iterator(type, profile_iterator);
 982 }
 983
 984 EXPORT_API int connection_profile_iterator_next(connection_profile_iterator_h profile_iterator,
 985                                                         connection_profile_h* profile)
 986 {
 987         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
 988
 989         return _connection_libnet_get_iterator_next(profile_iterator, profile);
 990 }
 991
 992 EXPORT_API bool connection_profile_iterator_has_next(connection_profile_iterator_h profile_iterator)
 993 {
 994         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
 995
 996         return _connection_libnet_iterator_has_next(profile_iterator);
 997 }
 998
 999 EXPORT_API int connection_destroy_profile_iterator(connection_profile_iterator_h profile_iterator)
1000 {
1001         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
1002
1003         return _connection_libnet_destroy_iterator(profile_iterator);
1004 }
1005
1006 EXPORT_API int connection_get_current_profile(connection_h connection, connection_profile_h* profile)
1007 {
1008         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
1009
1010         if (!(__connection_check_handle_validity(connection)) || profile == NULL) {
1011                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
1012                 return CONNECTION_ERROR_INVALID_PARAMETER;
1013         }
1014
1015         return _connection_libnet_get_current_profile(profile);
1016 }
1017
1018 EXPORT_API int connection_get_default_cellular_service_profile(
1019                 connection_h connection, connection_cellular_service_type_e type,
1020                 connection_profile_h *profile)
1021 {
1022         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE);
1023
1024         if (!(__connection_check_handle_validity(connection)) || profile == NULL) {
1025                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
1026                 return CONNECTION_ERROR_INVALID_PARAMETER;
1027         }
1028
1029         return _connection_libnet_get_cellular_service_profile(type, profile);
1030 }
1031
1032 EXPORT_API int connection_set_default_cellular_service_profile(connection_h connection,
1033                 connection_cellular_service_type_e type, connection_profile_h profile)
1034 {
1035         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE);
1036
1037         if (!(__connection_check_handle_validity(connection)) || profile == NULL) {
1038                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
1039                 return CONNECTION_ERROR_INVALID_PARAMETER;
1040         }
1041
1042         return _connection_libnet_set_cellular_service_profile_sync(type, profile);
1043 }
1044
1045 EXPORT_API int connection_set_default_cellular_service_profile_async(connection_h connection,
1046                 connection_cellular_service_type_e type, connection_profile_h profile,
1047                 connection_set_default_cb callback, void* user_data)
1048 {
1049         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE);
1050
1051         if (!(__connection_check_handle_validity(connection)) ||
1052             profile == NULL || callback == NULL) {
1053                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
1054                 return CONNECTION_ERROR_INVALID_PARAMETER;
1055         }
1056
1057         return _connection_libnet_set_cellular_service_profile_async(type, profile, callback, user_data);
1058 }
1059
1060 EXPORT_API int connection_open_profile(connection_h connection, connection_profile_h profile,
1061                                         connection_opened_cb callback, void* user_data)
1062 {
1063         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, TETHERING_BLUETOOTH_FEATURE);
1064
1065         if (!(__connection_check_handle_validity(connection)) ||
1066             profile == NULL || callback == NULL) {
1067                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
1068                 return CONNECTION_ERROR_INVALID_PARAMETER;
1069         }
1070
1071         return _connection_libnet_open_profile(profile, callback, user_data);
1072 }
1073
1074 EXPORT_API int connection_close_profile(connection_h connection, connection_profile_h profile,
1075                                         connection_closed_cb callback, void* user_data)
1076 {
1077         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, TETHERING_BLUETOOTH_FEATURE);
1078
1079         if (!(__connection_check_handle_validity(connection)) ||
1080             profile == NULL || callback == NULL) {
1081                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
1082                 return CONNECTION_ERROR_INVALID_PARAMETER;
1083         }
1084
1085         return _connection_libnet_close_profile(profile, callback, user_data);
1086 }
1087
1088 EXPORT_API int connection_reset_profile(connection_h connection,
1089                                 connection_reset_option_e type, int id, connection_reset_cb callback, void *user_data)
1090 {
1091         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE);
1092
1093         if (!(__connection_check_handle_validity(connection))) {
1094                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed");
1095                 return CONNECTION_ERROR_INVALID_PARAMETER;
1096         }
1097
1098         if (id < 0 || id > 1) {
1099                 CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed"); //LCOV_EXCL_LINE
1100                 return CONNECTION_ERROR_INVALID_PARAMETER; //LCOV_EXCL_LINE
1101         }
1102
1103         return _connection_libnet_reset_profile(type, id, callback, user_data);
1104 }
1105
1106 EXPORT_API int connection_add_route(connection_h connection, const char* interface_name, const char* host_address)
1107 {
1108         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
1109
1110         if (!(__connection_check_handle_validity(connection)) ||
1111             interface_name == NULL || host_address == NULL) {
1112                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
1113                 return CONNECTION_ERROR_INVALID_PARAMETER;
1114         }
1115
1116         return _connection_libnet_add_route(interface_name, host_address);
1117 }
1118
1119 EXPORT_API int connection_remove_route(connection_h connection, const char* interface_name, const char* host_address)
1120 {
1121         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
1122
1123         if (!(__connection_check_handle_validity(connection)) ||
1124             interface_name == NULL || host_address == NULL) {
1125                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
1126                 return CONNECTION_ERROR_INVALID_PARAMETER;
1127         }
1128
1129         return _connection_libnet_remove_route(interface_name, host_address);
1130 }
1131
1132 EXPORT_API int connection_add_route_ipv6(connection_h connection, const char *interface_name, const char *host_address, const char * gateway)
1133 {
1134         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, ETHERNET_FEATURE);
1135
1136         if (!(__connection_check_handle_validity(connection)) ||
1137             interface_name == NULL || host_address == NULL) {
1138                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
1139                 return CONNECTION_ERROR_INVALID_PARAMETER;
1140         }
1141
1142         return _connection_libnet_add_route_ipv6(interface_name, host_address, gateway);
1143 }
1144
1145 EXPORT_API int connection_remove_route_ipv6(connection_h connection, const char *interface_name, const char *host_address, const char * gateway)
1146 {
1147         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, ETHERNET_FEATURE);
1148
1149         if (!(__connection_check_handle_validity(connection)) ||
1150             interface_name == NULL || host_address == NULL) {
1151                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
1152                 return CONNECTION_ERROR_INVALID_PARAMETER;
1153         }
1154
1155         return _connection_libnet_remove_route_ipv6(interface_name, host_address, gateway);
1156 }
1157
1158 static int __get_cellular_statistic(connection_statistics_type_e statistics_type, long long *llsize)
1159 {
1160         int rv = VCONF_OK, rv1 = VCONF_OK;
1161         int last_size = 0, size = 0;
1162 #if defined TIZEN_DUALSIM_ENABLE
1163         int sim_id = 0;
1164 #endif
1165
1166         if (llsize == NULL) {
1167                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter"); //LCOV_EXCL_LINE
1168                 return CONNECTION_ERROR_INVALID_PARAMETER;
1169         }
1170
1171         switch (statistics_type) {
1172         case CONNECTION_STATISTICS_TYPE_LAST_SENT_DATA:
1173         case CONNECTION_STATISTICS_TYPE_LAST_RECEIVED_DATA:
1174         case CONNECTION_STATISTICS_TYPE_TOTAL_SENT_DATA:
1175         case CONNECTION_STATISTICS_TYPE_TOTAL_RECEIVED_DATA:
1176                 break;
1177         default:
1178                 return CONNECTION_ERROR_INVALID_PARAMETER;
1179         }
1180
1181 #if defined TIZEN_DUALSIM_ENABLE
1182         rv = vconf_get_int(VCONF_TELEPHONY_DEFAULT_DATA_SERVICE, &sim_id);
1183         if (rv != VCONF_OK) {
1184                 CONNECTION_LOG(CONNECTION_ERROR, "Failed to get default subscriber id");
1185                 *llsize = 0;
1186                 return CONNECTION_ERROR_OPERATION_FAILED;
1187         }
1188
1189         switch (sim_id) {
1190         case 0:
1191 #endif
1192                 switch (statistics_type) {
1193                 case CONNECTION_STATISTICS_TYPE_LAST_SENT_DATA:
1194                         rv = vconf_get_int(VCONFKEY_NETWORK_CELLULAR_PKT_LAST_SNT, &last_size);
1195                         break;
1196                 case CONNECTION_STATISTICS_TYPE_LAST_RECEIVED_DATA:
1197                         rv = vconf_get_int(VCONFKEY_NETWORK_CELLULAR_PKT_LAST_RCV, &last_size);
1198                         break;
1199                 case CONNECTION_STATISTICS_TYPE_TOTAL_SENT_DATA:
1200                         rv = vconf_get_int(VCONFKEY_NETWORK_CELLULAR_PKT_LAST_SNT, &last_size);
1201                         rv1 = vconf_get_int(VCONFKEY_NETWORK_CELLULAR_PKT_TOTAL_SNT, &size);
1202                         break;
1203                 case CONNECTION_STATISTICS_TYPE_TOTAL_RECEIVED_DATA:
1204                         rv = vconf_get_int(VCONFKEY_NETWORK_CELLULAR_PKT_LAST_RCV, &last_size);
1205                         rv1 = vconf_get_int(VCONFKEY_NETWORK_CELLULAR_PKT_TOTAL_RCV, &size);
1206                         break;
1207                 }
1208 #if defined TIZEN_DUALSIM_ENABLE
1209                 break;
1210         case 1:
1211                 switch (statistics_type) {
1212                 case CONNECTION_STATISTICS_TYPE_LAST_SENT_DATA:
1213                         rv = vconf_get_int(VCONFKEY_NETWORK_CELLULAR_PKT_LAST_SNT2, &last_size);
1214                         break;
1215                 case CONNECTION_STATISTICS_TYPE_LAST_RECEIVED_DATA:
1216                         rv = vconf_get_int(VCONFKEY_NETWORK_CELLULAR_PKT_LAST_RCV2, &last_size);
1217                         break;
1218                 case CONNECTION_STATISTICS_TYPE_TOTAL_SENT_DATA:
1219                         rv = vconf_get_int(VCONFKEY_NETWORK_CELLULAR_PKT_LAST_SNT2, &last_size);
1220                         rv1 = vconf_get_int(VCONFKEY_NETWORK_CELLULAR_PKT_TOTAL_SNT2, &size);
1221                         break;
1222                 case CONNECTION_STATISTICS_TYPE_TOTAL_RECEIVED_DATA:
1223                         rv = vconf_get_int(VCONFKEY_NETWORK_CELLULAR_PKT_LAST_RCV2, &last_size);
1224                         rv1 = vconf_get_int(VCONFKEY_NETWORK_CELLULAR_PKT_TOTAL_RCV2, &size);
1225                         break;
1226                 }
1227                 break;
1228         default:
1229                 *llsize = 0;
1230                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid subscriber id:%d", sim_id);
1231                 return CONNECTION_ERROR_OPERATION_FAILED;
1232         }
1233 #endif
1234
1235         if (rv != VCONF_OK || rv1 != VCONF_OK) {
1236                 CONNECTION_LOG(CONNECTION_ERROR, "Failed to get cellular statistics"); //LCOV_EXCL_LINE
1237                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
1238         }
1239
1240         *llsize = (long long)(last_size * 1000) + (long long)(size * 1000);
1241         CONNECTION_LOG(CONNECTION_INFO, "%lld bytes", *llsize);
1242
1243         return CONNECTION_ERROR_NONE;
1244 }
1245
1246 static int __get_statistic(connection_type_e connection_type,
1247                 connection_statistics_type_e statistics_type, long long *llsize)
1248 {
1249         int rv, stat_type;
1250         unsigned long long ull_size;
1251
1252         if (llsize == NULL) {
1253                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter"); //LCOV_EXCL_LINE
1254                 return CONNECTION_ERROR_INVALID_PARAMETER;
1255         }
1256
1257         rv  = _connection_libnet_check_get_privilege();
1258         if (rv == CONNECTION_ERROR_PERMISSION_DENIED)
1259                 return rv;
1260         else if (rv != CONNECTION_ERROR_NONE) {
1261                 CONNECTION_LOG(CONNECTION_ERROR, "Failed to get statistics"); //LCOV_EXCL_LINE
1262                 return CONNECTION_ERROR_OPERATION_FAILED;
1263         }
1264
1265         if (connection_type == CONNECTION_TYPE_CELLULAR)
1266                 return __get_cellular_statistic(statistics_type, llsize);
1267         else if (connection_type == CONNECTION_TYPE_WIFI) {
1268                 switch (statistics_type) {
1269                 case CONNECTION_STATISTICS_TYPE_LAST_SENT_DATA:
1270                         stat_type = NET_STATISTICS_TYPE_LAST_SENT_DATA;
1271                         break;
1272                 case CONNECTION_STATISTICS_TYPE_LAST_RECEIVED_DATA:
1273                         stat_type = NET_STATISTICS_TYPE_LAST_RECEIVED_DATA;
1274                         break;
1275                 case CONNECTION_STATISTICS_TYPE_TOTAL_SENT_DATA:
1276                         stat_type = NET_STATISTICS_TYPE_TOTAL_SENT_DATA;
1277                         break;
1278                 case CONNECTION_STATISTICS_TYPE_TOTAL_RECEIVED_DATA:
1279                         stat_type = NET_STATISTICS_TYPE_TOTAL_RECEIVED_DATA;
1280                         break;
1281                 default:
1282                         return CONNECTION_ERROR_INVALID_PARAMETER;
1283                 }
1284
1285                 rv  = _connection_libnet_get_statistics(stat_type, &ull_size);
1286                 if (rv == CONNECTION_ERROR_PERMISSION_DENIED)
1287                         return rv;
1288                 else if (rv != CONNECTION_ERROR_NONE) {
1289                         CONNECTION_LOG(CONNECTION_ERROR, "Failed to get Wi-Fi statistics"); //LCOV_EXCL_LINE
1290                         *llsize = 0; //LCOV_EXCL_LINE
1291                         return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
1292                 }
1293
1294                 CONNECTION_LOG(CONNECTION_INFO, "%lld bytes", ull_size);
1295                 *llsize = (long long)ull_size;
1296         } else
1297                 return CONNECTION_ERROR_INVALID_PARAMETER;
1298
1299         return CONNECTION_ERROR_NONE;
1300 }
1301
1302 static int __reset_statistic(connection_type_e connection_type,
1303                 connection_statistics_type_e statistics_type)
1304 {
1305         int conn_type;
1306         int stat_type;
1307         int rv;
1308
1309         if (connection_type == CONNECTION_TYPE_CELLULAR)
1310                 conn_type = NET_DEVICE_CELLULAR;
1311         else if (connection_type == CONNECTION_TYPE_WIFI)
1312                 conn_type = NET_DEVICE_WIFI;
1313         else
1314                 return CONNECTION_ERROR_INVALID_PARAMETER;
1315
1316         switch (statistics_type) {
1317         case CONNECTION_STATISTICS_TYPE_LAST_SENT_DATA:
1318                 stat_type = NET_STATISTICS_TYPE_LAST_SENT_DATA;
1319                 break;
1320         case CONNECTION_STATISTICS_TYPE_LAST_RECEIVED_DATA:
1321                 stat_type = NET_STATISTICS_TYPE_LAST_RECEIVED_DATA;
1322                 break;
1323         case CONNECTION_STATISTICS_TYPE_TOTAL_SENT_DATA:
1324                 stat_type = NET_STATISTICS_TYPE_TOTAL_SENT_DATA;
1325                 break;
1326         case CONNECTION_STATISTICS_TYPE_TOTAL_RECEIVED_DATA:
1327                 stat_type = NET_STATISTICS_TYPE_TOTAL_RECEIVED_DATA;
1328                 break;
1329         default:
1330                 return CONNECTION_ERROR_INVALID_PARAMETER;
1331         }
1332
1333         rv = _connection_libnet_set_statistics(conn_type, stat_type);
1334         if (rv != CONNECTION_ERROR_NONE)
1335                 return rv;
1336
1337         CONNECTION_LOG(CONNECTION_INFO, "connection_reset_statistics success");
1338
1339         return CONNECTION_ERROR_NONE;
1340 }
1341
1342 EXPORT_API int connection_get_statistics(connection_h connection,
1343                                 connection_type_e connection_type,
1344                                 connection_statistics_type_e statistics_type, long long* size)
1345 {
1346         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE);
1347
1348         if (connection_type == CONNECTION_TYPE_CELLULAR)
1349                 CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE);
1350         else if (connection_type == CONNECTION_TYPE_WIFI)
1351                 CHECK_FEATURE_SUPPORTED(WIFI_FEATURE);
1352
1353         if (!(__connection_check_handle_validity(connection)) || size == NULL) {
1354                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
1355                 return CONNECTION_ERROR_INVALID_PARAMETER;
1356         }
1357
1358         return __get_statistic(connection_type, statistics_type, size);
1359 }
1360
1361 EXPORT_API int connection_reset_statistics(connection_h connection,
1362                                 connection_type_e connection_type,
1363                                 connection_statistics_type_e statistics_type)
1364 {
1365         CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE);
1366
1367         if (connection_type == CONNECTION_TYPE_CELLULAR)
1368                 CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE);
1369         else if (connection_type == CONNECTION_TYPE_WIFI)
1370                 CHECK_FEATURE_SUPPORTED(WIFI_FEATURE);
1371
1372         if (!__connection_check_handle_validity(connection)) {
1373                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
1374                 return CONNECTION_ERROR_INVALID_PARAMETER;
1375         }
1376
1377         return __reset_statistic(connection_type, statistics_type);
1378 }
1379