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