src/libnetwork.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 <stdarg.h>
  20 #include <string.h>
  21 #include <vconf/vconf.h>
  22 #include <system_info.h>
  23 #include <arpa/inet.h>
  24
  25 #include "net_connection_private.h"
  26
  27 static GSList *prof_handle_list = NULL;
  28 static GHashTable *profile_cb_table = NULL;
  29 static pthread_mutex_t g_conn_thread_mutex = PTHREAD_MUTEX_INITIALIZER;
  30
  31 struct _profile_cb_s {
  32         connection_profile_state_changed_cb callback;
  33         connection_profile_state_e state;
  34         void *user_data;
  35 };
  36
  37 struct _profile_list_s {
  38         int next;
  39         int count;
  40         net_profile_info_t *profiles;
  41 };
  42
  43 static struct _profile_list_s profile_iterator = {0, 0, NULL};
  44 static bool connection_is_feature_checked[CONNECTION_SUPPORTED_FEATURE_MAX] = {0, };
  45 static bool connection_feature_supported[CONNECTION_SUPPORTED_FEATURE_MAX] = {0, };
  46
  47 //LCOV_EXCL_START
  48 static connection_error_e __libnet_convert_to_cp_error_type(net_err_t err_type)
  49 {
  50         switch (err_type) {
  51         case NET_ERR_NONE:
  52                 return CONNECTION_ERROR_NONE;
  53         case NET_ERR_APP_ALREADY_REGISTERED:
  54                 return CONNECTION_ERROR_INVALID_OPERATION;
  55         case NET_ERR_APP_NOT_REGISTERED:
  56                 return CONNECTION_ERROR_INVALID_OPERATION;
  57         case NET_ERR_NO_ACTIVE_CONNECTIONS:
  58                 return CONNECTION_ERROR_NO_CONNECTION;
  59         case NET_ERR_ACTIVE_CONNECTION_EXISTS:
  60                 return CONNECTION_ERROR_ALREADY_EXISTS;
  61         case NET_ERR_CONNECTION_DHCP_FAILED:
  62                 return CONNECTION_ERROR_DHCP_FAILED;
  63         case NET_ERR_CONNECTION_INVALID_KEY:
  64                 return CONNECTION_ERROR_INVALID_KEY;
  65         case NET_ERR_IN_PROGRESS:
  66                 return CONNECTION_ERROR_NOW_IN_PROGRESS;
  67         case NET_ERR_OPERATION_ABORTED:
  68                 return CONNECTION_ERROR_OPERATION_ABORTED;
  69         case NET_ERR_TIME_OUT:
  70                 return CONNECTION_ERROR_NO_REPLY;
  71         case NET_ERR_ACCESS_DENIED:
  72                 return CONNECTION_ERROR_PERMISSION_DENIED;
  73         default:
  74                 return CONNECTION_ERROR_OPERATION_FAILED;
  75         }
  76 }
  77
  78 static const char *__libnet_convert_cp_error_type_to_string(connection_error_e err_type)
  79 {
  80         switch (err_type) {
  81         case CONNECTION_ERROR_NONE:
  82                 return "NONE";
  83         case CONNECTION_ERROR_INVALID_PARAMETER:
  84                 return "INVALID_PARAMETER";
  85         case CONNECTION_ERROR_OUT_OF_MEMORY:
  86                 return "OUT_OF_MEMORY";
  87         case CONNECTION_ERROR_INVALID_OPERATION:
  88                 return "INVALID_OPERATION";
  89         case CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED:
  90                 return "ADDRESS_FAMILY_NOT_SUPPORTED";
  91         case CONNECTION_ERROR_OPERATION_FAILED:
  92                 return "OPERATION_FAILED";
  93         case CONNECTION_ERROR_ITERATOR_END:
  94                 return "ITERATOR_END";
  95         case CONNECTION_ERROR_NO_CONNECTION:
  96                 return "NO_CONNECTION";
  97         case CONNECTION_ERROR_NOW_IN_PROGRESS:
  98                 return "NOW_IN_PROGRESS";
  99         case CONNECTION_ERROR_ALREADY_EXISTS:
 100                 return "ALREADY_EXISTS";
 101         case CONNECTION_ERROR_OPERATION_ABORTED:
 102                 return "OPERATION_ABORTED";
 103         case CONNECTION_ERROR_DHCP_FAILED:
 104                 return "DHCP_FAILED";
 105         case CONNECTION_ERROR_INVALID_KEY:
 106                 return "INVALID_KEY";
 107         case CONNECTION_ERROR_NO_REPLY:
 108                 return "NO_REPLY";
 109         case CONNECTION_ERROR_PERMISSION_DENIED:
 110                 return "PERMISSION_DENIED";
 111         case CONNECTION_ERROR_NOT_SUPPORTED:
 112                 return "NOT_SUPPORTED";
 113         case CONNECTION_ERROR_ALREADY_INITIALIZED:
 114                 return "ALREADY_INITIALIZED";
 115         case CONNECTION_ERROR_NOT_INITIALIZED:
 116                 return "NOT_INITIALIZED";
 117         }
 118
 119         return "UNKNOWN";
 120 }
 121
 122 static const char *__libnet_convert_cp_state_to_string(connection_profile_state_e state)
 123 {
 124         switch (state) {
 125         case CONNECTION_PROFILE_STATE_DISCONNECTED:
 126                 return "DISCONNECTED";
 127         case CONNECTION_PROFILE_STATE_ASSOCIATION:
 128                 return "ASSOCIATION";
 129         case CONNECTION_PROFILE_STATE_CONFIGURATION:
 130                 return "CONFIGURATION";
 131         case CONNECTION_PROFILE_STATE_CONNECTED:
 132                 return "CONNECTED";
 133         default:
 134                 return "UNKNOWN";
 135         }
 136 }
 137
 138 static void __libnet_state_changed_cb(char *profile_name, connection_profile_state_e state)
 139 {
 140         struct _profile_cb_s *cb_info;
 141
 142         if (profile_name == NULL)
 143                 return;
 144
 145         cb_info = g_hash_table_lookup(profile_cb_table, profile_name);
 146         if (cb_info == NULL)
 147                 return;
 148
 149         if (cb_info->state == state)
 150                 return;
 151
 152         cb_info->state = state;
 153
 154         if (state < 0 || cb_info->callback == NULL)
 155                 return;
 156
 157         cb_info->callback(cb_info->state, cb_info->user_data);
 158 }
 159
 160 static void __libnet_clear_profile_list(struct _profile_list_s *profile_list)
 161 {
 162         if (profile_list->count > 0)
 163                 g_free(profile_list->profiles);
 164
 165         profile_list->count = 0;
 166         profile_list->next = 0;
 167         profile_list->profiles = NULL;
 168 }
 169
 170 static void __libnet_evt_cb(net_event_info_t *event_cb, void *user_data)
 171 {
 172         bool is_requested = false;
 173         connection_error_e result = CONNECTION_ERROR_NONE;
 174         CONN_LOCK;
 175         connection_handle_s conn_handle_local;
 176         connection_handle_s *conn_handle = &conn_handle_local;
 177         connection_handle_s *conn_handle_origin = (connection_handle_s *)user_data;
 178
 179         if(!_connection_check_handle_validity(conn_handle_origin)) {
 180                 CONNECTION_LOG(CONNECTION_INFO, "Invalid handle");
 181                 CONN_UNLOCK;
 182                 return;
 183         }
 184         memcpy(conn_handle, conn_handle_origin, sizeof(connection_handle_s));
 185         CONN_UNLOCK;
 186
 187         switch (event_cb->Event) {
 188         case NET_EVENT_OPEN_RSP:
 189                 is_requested = true;
 190                 /* fall through */
 191         case NET_EVENT_OPEN_IND:
 192                 result = __libnet_convert_to_cp_error_type(event_cb->Error);
 193                 CONNECTION_LOG(CONNECTION_INFO, "Connection opened %s[%s]",
 194                                         (is_requested) ? "RSP" : "IND",
 195                                         __libnet_convert_cp_error_type_to_string(result));
 196
 197                 if (is_requested) {
 198                         if (conn_handle->opened_callback) {
 199                                 conn_handle->opened_callback(result,
 200                                         conn_handle->opened_user_data);
 201
 202                                 conn_handle->opened_callback = NULL;
 203                                 conn_handle->opened_user_data = NULL;
 204                         }
 205                 }
 206
 207                 switch (event_cb->Error) {
 208                 case NET_ERR_NONE:
 209                 case NET_ERR_ACTIVE_CONNECTION_EXISTS:
 210                         CONNECTION_LOG(CONNECTION_INFO, "Successfully open connection");
 211
 212                         __libnet_state_changed_cb(event_cb->ProfileName, CONNECTION_PROFILE_STATE_CONNECTED);
 213                         return;
 214                 default:
 215                         CONNECTION_LOG(CONNECTION_ERROR, "Failed to open connection[%s]",
 216                                                 __libnet_convert_cp_error_type_to_string(result));
 217                 }
 218
 219                 __libnet_state_changed_cb(event_cb->ProfileName, CONNECTION_PROFILE_STATE_DISCONNECTED);
 220
 221                 break;
 222         case NET_EVENT_CLOSE_RSP:
 223                 is_requested = true;
 224                 /* fall through */
 225         case NET_EVENT_CLOSE_IND:
 226                 result = __libnet_convert_to_cp_error_type(event_cb->Error);
 227                 CONNECTION_LOG(CONNECTION_INFO, "Connection closed %s[%s]",
 228                                         (is_requested) ? "RSP" : "IND",
 229                                         __libnet_convert_cp_error_type_to_string(result));
 230
 231                 if (is_requested) {
 232                         if (conn_handle->closed_callback) {
 233                                 conn_handle->closed_callback(result,
 234                                         conn_handle->closed_user_data);
 235
 236                                 conn_handle->closed_callback = NULL;
 237                                 conn_handle->closed_user_data = NULL;
 238                         }
 239                 }
 240
 241                 switch (event_cb->Error) {
 242                 case NET_ERR_NONE:
 243                         CONNECTION_LOG(CONNECTION_INFO, "Successfully closed connection");
 244
 245                         __libnet_state_changed_cb(event_cb->ProfileName, CONNECTION_PROFILE_STATE_DISCONNECTED);
 246                         return;
 247                 default:
 248                         CONNECTION_LOG(CONNECTION_ERROR, "Failed to close connection[%s]",
 249                                                         __libnet_convert_cp_error_type_to_string(result));
 250                 }
 251
 252                 break;
 253         case NET_EVENT_NET_STATE_IND:
 254                 CONNECTION_LOG(CONNECTION_INFO, "State changed IND");
 255
 256                 if (event_cb->Datalength != sizeof(net_state_type_t))
 257                         return;
 258
 259                 net_state_type_t *profile_state = (net_state_type_t *)event_cb->Data;
 260                 connection_profile_state_e cp_state = _profile_convert_to_cp_state(*profile_state);
 261
 262                 CONNECTION_LOG(CONNECTION_INFO, "state: %s", __libnet_convert_cp_state_to_string(cp_state));
 263                 SECURE_CONNECTION_LOG(CONNECTION_INFO, "profile name: %s", event_cb->ProfileName);
 264
 265                 __libnet_state_changed_cb(event_cb->ProfileName, cp_state);
 266
 267                 break;
 268         case NET_EVENT_CELLULAR_SET_DEFAULT_RSP:
 269                 result = __libnet_convert_to_cp_error_type(event_cb->Error);
 270                 CONNECTION_LOG(CONNECTION_INFO, "Got set default profile RSP %d", result);
 271                 if (conn_handle->set_default_callback) {
 272                         conn_handle->set_default_callback(result,
 273                                 conn_handle->set_default_user_data);
 274
 275                         conn_handle->set_default_callback = NULL;
 276                         conn_handle->set_default_user_data = NULL;
 277                 }
 278                 break;
 279         case NET_EVENT_CELLULAR_RESET_DEFAULT_RSP:
 280                 result = __libnet_convert_to_cp_error_type(event_cb->Error);
 281                 CONNECTION_LOG(CONNECTION_INFO, "Got reset default profile RSP %d", result);
 282                 if (conn_handle->reset_callback) {
 283                         conn_handle->reset_callback(result,
 284                                 conn_handle->reset_user_data);
 285
 286                         conn_handle->reset_callback = NULL;
 287                         conn_handle->reset_user_data = NULL;
 288                 }
 289                 break;
 290         case NET_EVENT_ETHERNET_CABLE_ATTACHED:
 291                 CONNECTION_LOG(CONNECTION_INFO, "Got Ethernet cable Attached Indication\n");
 292                 if (conn_handle->ethernet_cable_state_changed_callback) {
 293                         conn_handle->ethernet_cable_state_changed_callback(CONNECTION_ETHERNET_CABLE_ATTACHED,
 294                                 conn_handle->ethernet_cable_state_changed_user_data);
 295                 }
 296                 break;
 297         case NET_EVENT_ETHERNET_CABLE_DETACHED:
 298                 CONNECTION_LOG(CONNECTION_INFO, "Got Ethernet cable detached Indication\n");
 299                 if (conn_handle->ethernet_cable_state_changed_callback) {
 300                         conn_handle->ethernet_cable_state_changed_callback(CONNECTION_ETHERNET_CABLE_DETACHED,
 301                                 conn_handle->ethernet_cable_state_changed_user_data);
 302                 }
 303                 break;
 304         case NET_EVENT_NETWORK_TYPE_CHANGED:
 305                 CONNECTION_LOG(CONNECTION_INFO, "Got Network Type Changed Indication");
 306                 int *state = (int *) event_cb->Data;
 307                 if (conn_handle->type_changed_callback) {
 308                         int type = CONNECTION_TYPE_DISCONNECTED;
 309
 310                         switch (*state) {
 311                         case VCONFKEY_NETWORK_CELLULAR:
 312                                 type = CONNECTION_TYPE_CELLULAR;
 313                                 break;
 314                         case VCONFKEY_NETWORK_WIFI:
 315                                 type = CONNECTION_TYPE_WIFI;
 316                                 break;
 317                         case VCONFKEY_NETWORK_ETHERNET:
 318                                 type = CONNECTION_TYPE_ETHERNET;
 319                                 break;
 320                         case VCONFKEY_NETWORK_BLUETOOTH:
 321                                 type = CONNECTION_TYPE_BT;
 322                                 break;
 323                         case VCONFKEY_NETWORK_DEFAULT_PROXY:
 324                                 type = CONNECTION_TYPE_NET_PROXY;
 325                                 break;
 326                         default:
 327                                 type = CONNECTION_TYPE_DISCONNECTED;
 328                                 break;
 329                         }
 330
 331                         conn_handle->type_changed_callback(type,
 332                                 conn_handle->type_changed_user_data);
 333                 }
 334                 break;
 335         case NET_EVENT_IPV4_ADDRESS_CHANGED:
 336                 CONNECTION_LOG(CONNECTION_INFO, "Got IPv4 Address Changed Indication");
 337                 if (conn_handle->ip_changed_callback) {
 338                         char *ipv4_addr = NULL;
 339                         char *ipv6_addr = NULL;
 340                         char *addr = (char *)event_cb->Data;
 341
 342                         ipv4_addr = g_strdup(addr);
 343                         ipv6_addr = vconf_get_str(VCONFKEY_NETWORK_IP6);
 344                         if (ipv6_addr == NULL)
 345                                 CONNECTION_LOG(CONNECTION_ERROR, //LCOV_EXCL_LINE
 346                                                 "vconf_get_str(VCONFKEY_NETWORK_IP6) failed");
 347
 348                         conn_handle->ip_changed_callback(ipv4_addr, ipv6_addr,
 349                                 conn_handle->ip_changed_user_data);
 350
 351                         g_free(ipv4_addr);
 352                         g_free(ipv6_addr);
 353                 }
 354                 break;
 355         case NET_EVENT_IPV6_ADDRESS_CHANGED:
 356                 CONNECTION_LOG(CONNECTION_INFO, "Got IPv6 Address Changed Indication");
 357                 if (conn_handle->ip_changed_callback) {
 358                         char *ipv4_addr = NULL;
 359                         char *ipv6_addr = NULL;
 360                         char *addr = (char *)event_cb->Data;
 361
 362                         ipv6_addr = g_strdup(addr);
 363                         ipv4_addr = vconf_get_str(VCONFKEY_NETWORK_IP);
 364                         if (ipv4_addr == NULL)
 365                                 CONNECTION_LOG(CONNECTION_ERROR, //LCOV_EXCL_LINE
 366                                                 "vconf_get_str(VCONFKEY_NETWORK_IP) failed");
 367
 368                         conn_handle->ip_changed_callback(ipv4_addr, ipv6_addr,
 369                                 conn_handle->ip_changed_user_data);
 370
 371                         g_free(ipv4_addr);
 372                         g_free(ipv6_addr);
 373                 }
 374                 break;
 375         case NET_EVENT_PROXY_ADDRESS_CHANGED:
 376                 CONNECTION_LOG(CONNECTION_INFO, "Got Proxy Changed Indication");
 377                 char *proxy_addr = (char *)event_cb->Data;
 378
 379                 if (conn_handle->proxy_changed_callback) {
 380                         conn_handle->proxy_changed_callback(proxy_addr, NULL,
 381                                 conn_handle->proxy_changed_user_data);
 382                 }
 383                 break;
 384         case NET_EVENT_INTERNET_ONLINE_IND:
 385         case NET_EVENT_INTERNET_OFFLINE_IND:
 386                 CONNECTION_LOG(CONNECTION_INFO, "Got Internet State Changed Indication: %s",
 387                                 event_cb->Event == NET_EVENT_INTERNET_ONLINE_IND ? "Online" : "Offline");
 388                 net_device_t *device_type = (net_device_t *) event_cb->Data;
 389
 390                 if (conn_handle->internet_state_changed_callback) {
 391                         net_profile_info_t active_profile;
 392                         int rv;
 393
 394                         rv = net_get_active_net_info(conn_handle->network_info_handle, &active_profile);
 395
 396                         if (rv == NET_ERR_NO_SERVICE && event_cb->Event == NET_EVENT_INTERNET_OFFLINE_IND) {
 397                                 conn_handle->internet_state_changed_callback(CONNECTION_INTERNET_STATE_OFFLINE,
 398                                         conn_handle->internet_state_changed_user_data); //LCOV_EXCL_LINE
 399                                 break;
 400                         } else if (rv == NET_ERR_ACCESS_DENIED) {
 401                                 CONNECTION_LOG(CONNECTION_ERROR, "Access denied"); //LCOV_EXCL_LINE
 402                                 break;
 403                         } else if (rv != NET_ERR_NONE) {
 404                                 CONNECTION_LOG(CONNECTION_ERROR, "Unable to get Default profile handle"); //LCOV_EXCL_LINE
 405                                 break; //LCOV_EXCL_LINE
 406                         }
 407
 408                         if (event_cb->Event == NET_EVENT_INTERNET_ONLINE_IND) {
 409                                 if (active_profile.ProfileState == NET_STATE_TYPE_ONLINE &&
 410                                                 active_profile.profile_type == *device_type)
 411                                         conn_handle->internet_state_changed_callback(CONNECTION_INTERNET_STATE_ONLINE,
 412                                                         conn_handle->internet_state_changed_user_data);
 413                         } else {
 414                                 if (active_profile.ProfileState != NET_STATE_TYPE_ONLINE)
 415                                         conn_handle->internet_state_changed_callback(CONNECTION_INTERNET_STATE_OFFLINE,
 416                                                         conn_handle->internet_state_changed_user_data);
 417                         }
 418                 }
 419                 break;
 420
 421         default:
 422                 break;
 423         }
 424 }
 425 //LCOV_EXCL_STOP
 426
 427 static int __libnet_get_connected_count(struct _profile_list_s *profile_list)
 428 {
 429         int count = 0;
 430         int i = 0;
 431
 432         for (; i < profile_list->count; i++) {
 433                 if (profile_list->profiles[i].ProfileState == NET_STATE_TYPE_ONLINE ||
 434                     profile_list->profiles[i].ProfileState == NET_STATE_TYPE_READY)
 435                         count++;
 436         }
 437
 438         return count;
 439 }
 440
 441 static void __libnet_copy_connected_profile(net_profile_info_t **dest, struct _profile_list_s *source)
 442 {
 443         int i = 0;
 444
 445         for (; i < source->count; i++) {
 446                 if (source->profiles[i].ProfileState == NET_STATE_TYPE_ONLINE ||
 447                     source->profiles[i].ProfileState == NET_STATE_TYPE_READY) {
 448                         memcpy(*dest, &source->profiles[i], sizeof(net_profile_info_t));
 449                         (*dest)++;
 450                 }
 451         }
 452 }
 453
 454 //LCOV_EXCL_START
 455 static int __libnet_get_default_count(struct _profile_list_s *profile_list)
 456 {
 457         int count = 0;
 458         int i = 0;
 459
 460         for (; i < profile_list->count; i++) {
 461                 if (profile_list->profiles[i].profile_type == NET_DEVICE_CELLULAR) {
 462                         if (profile_list->profiles[i].ProfileInfo.Pdp.DefaultConn == TRUE)
 463                                 count++;
 464                 }
 465         }
 466
 467         return count;
 468 }
 469
 470 static void __libnet_copy_default_profile(net_profile_info_t **dest, struct _profile_list_s *source)
 471 {
 472         int i = 0;
 473
 474         for (; i < source->count; i++) {
 475                 if (source->profiles[i].profile_type == NET_DEVICE_CELLULAR) {
 476                         if (source->profiles[i].ProfileInfo.Pdp.DefaultConn == TRUE) {
 477                                 memcpy(*dest, &source->profiles[i], sizeof(net_profile_info_t));
 478                                 (*dest)++;
 479                         }
 480                 }
 481         }
 482 }
 483 //LCOV_EXCL_STOP
 484
 485 int _connection_libnet_init(connection_handle_s *conn_handle)
 486 {
 487         int rv;
 488
 489         rv = net_register_client(&(conn_handle->network_info_handle),
 490                                 (net_event_cb_t)__libnet_evt_cb, conn_handle);
 491         if (rv != NET_ERR_NONE)
 492                 return rv;
 493
 494         if (profile_cb_table == NULL)
 495                 profile_cb_table = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, g_free);
 496
 497         return NET_ERR_NONE;
 498 }
 499
 500 bool _connection_libnet_deinit(connection_handle_s *conn_handle, bool is_empty)
 501 {
 502         net_deregister_client(conn_handle->network_info_handle);
 503
 504         if (is_empty) {
 505                 if (profile_cb_table) {
 506                         g_hash_table_destroy(profile_cb_table);
 507                         profile_cb_table = NULL;
 508                 }
 509
 510                 __libnet_clear_profile_list(&profile_iterator);
 511
 512                 if (prof_handle_list) {
 513                         g_slist_free_full(prof_handle_list, g_free);
 514                         prof_handle_list = NULL;
 515                 }
 516         }
 517
 518         return true;
 519 }
 520
 521 //LCOV_EXCL_START
 522 void _connection_set_cs_tid(int tid, connection_handle_s *conn_handle)
 523 {
 524         net_set_cs_tid(tid, conn_handle->network_info_handle);
 525 }
 526
 527 void _connection_unset_cs_tid(int tid, connection_handle_s *conn_handle)
 528 {
 529         net_unset_cs_tid(tid, conn_handle->network_info_handle);
 530 }
 531 //LCOV_EXCL_STOP
 532
 533 bool _connection_libnet_check_profile_validity(connection_profile_h profile)
 534 {
 535         GSList *list;
 536         int i = 0;
 537
 538         if (profile == NULL)
 539                 return false;
 540
 541         for (list = prof_handle_list; list; list = list->next)
 542                 if (profile == list->data) return true;
 543
 544         for (; i < profile_iterator.count; i++)
 545                 if (profile == &profile_iterator.profiles[i]) return true;
 546
 547         return false;
 548 }
 549
 550 int _connection_libnet_get_metered_state(connection_handle_s *conn_handle, bool* is_metered)
 551 {
 552         int rv = 0;
 553         int status = 0;
 554
 555         rv = net_get_metered_state(conn_handle->network_info_handle, &status);
 556         if (rv == NET_ERR_ACCESS_DENIED) {
 557                 CONNECTION_LOG(CONNECTION_ERROR, "Access denied"); //LCOV_EXCL_LINE
 558                 return CONNECTION_ERROR_PERMISSION_DENIED; //LCOV_EXCL_LINE
 559         } else if (rv != NET_ERR_NONE) {
 560                 CONNECTION_LOG(CONNECTION_ERROR, "Failed to get metered state[%d]", rv); //LCOV_EXCL_LINE
 561                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
 562         }
 563
 564         if (status == 1)
 565                 *is_metered = true;
 566         else
 567                 *is_metered = false;
 568         return CONNECTION_ERROR_NONE;
 569 }
 570
 571 int _connection_libnet_get_wifi_state(connection_handle_s *conn_handle, connection_wifi_state_e *state)
 572 {
 573         int rv;
 574         net_wifi_state_t wlan_state;
 575
 576         rv = net_get_wifi_state(conn_handle->network_info_handle, &wlan_state);
 577         if (rv == NET_ERR_ACCESS_DENIED) {
 578                 CONNECTION_LOG(CONNECTION_ERROR, "Access denied"); //LCOV_EXCL_LINE
 579                 return CONNECTION_ERROR_PERMISSION_DENIED; //LCOV_EXCL_LINE
 580         } else if (rv != NET_ERR_NONE) {
 581                 CONNECTION_LOG(CONNECTION_ERROR, "Failed to get Wi-Fi state[%d]", rv); //LCOV_EXCL_LINE
 582                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
 583         }
 584
 585         switch (wlan_state) {
 586         case WIFI_OFF:
 587                 *state = CONNECTION_WIFI_STATE_DEACTIVATED;
 588                 break;
 589         case WIFI_ON:
 590         case WIFI_ASSOCIATION:
 591         case WIFI_CONFIGURATION:
 592                 *state = CONNECTION_WIFI_STATE_DISCONNECTED;
 593                 break;
 594         case WIFI_CONNECTED:
 595         case WIFI_DISCONNECTING:
 596                 *state = CONNECTION_WIFI_STATE_CONNECTED;
 597                 break;
 598         default:
 599                 CONNECTION_LOG(CONNECTION_ERROR, "Unknown Wi-Fi state"); //LCOV_EXCL_LINE
 600                 return CONNECTION_ERROR_INVALID_OPERATION; //LCOV_EXCL_LINE
 601         }
 602
 603         return CONNECTION_ERROR_NONE;
 604 }
 605
 606 //LCOV_EXCL_START
 607 int _connection_libnet_get_ethernet_state(connection_handle_s *conn_handle,
 608                         connection_ethernet_state_e *state)
 609 {
 610         int rv;
 611         struct _profile_list_s ethernet_profiles = {0, 0, NULL};
 612         rv = net_get_profile_list(conn_handle->network_info_handle,
 613                         NET_DEVICE_ETHERNET, &ethernet_profiles.profiles,
 614                         &ethernet_profiles.count);
 615         if (rv == NET_ERR_ACCESS_DENIED) {
 616                 CONNECTION_LOG(CONNECTION_ERROR, "Access denied");
 617                 return CONNECTION_ERROR_PERMISSION_DENIED;
 618         }
 619
 620         if (ethernet_profiles.count == 0) {
 621                 *state = CONNECTION_ETHERNET_STATE_DEACTIVATED;
 622                 return CONNECTION_ERROR_NONE;
 623         }
 624
 625         switch (ethernet_profiles.profiles->ProfileState) {
 626         case NET_STATE_TYPE_ONLINE:
 627         case NET_STATE_TYPE_READY:
 628                 *state = CONNECTION_ETHERNET_STATE_CONNECTED;
 629                 break;
 630         case NET_STATE_TYPE_IDLE:
 631         case NET_STATE_TYPE_FAILURE:
 632         case NET_STATE_TYPE_ASSOCIATION:
 633         case NET_STATE_TYPE_CONFIGURATION:
 634         case NET_STATE_TYPE_DISCONNECT:
 635                 *state = CONNECTION_ETHERNET_STATE_DISCONNECTED;
 636                 break;
 637         default:
 638                 __libnet_clear_profile_list(&ethernet_profiles);
 639                 return CONNECTION_ERROR_OPERATION_FAILED;
 640         }
 641
 642         __libnet_clear_profile_list(&ethernet_profiles);
 643
 644         return CONNECTION_ERROR_NONE;
 645 }
 646
 647 int _connection_libnet_get_ethernet_cable_state(connection_handle_s *conn_handle,
 648                         connection_ethernet_cable_state_e* state)
 649 {
 650         int rv = 0;
 651         int status = 0;
 652
 653         rv = net_get_ethernet_cable_state(conn_handle->network_info_handle, &status);
 654         if (rv == NET_ERR_ACCESS_DENIED) {
 655                 CONNECTION_LOG(CONNECTION_ERROR, "Access denied");
 656                 return CONNECTION_ERROR_PERMISSION_DENIED;
 657         } else if (rv != NET_ERR_NONE) {
 658                 CONNECTION_LOG(CONNECTION_ERROR, "Failed to get ethernet cable state[%d]", rv);
 659                 return CONNECTION_ERROR_OPERATION_FAILED;
 660         }
 661
 662         if (status == 1)
 663                 *state = CONNECTION_ETHERNET_CABLE_ATTACHED;
 664         else
 665                 *state = CONNECTION_ETHERNET_CABLE_DETACHED;
 666         return CONNECTION_ERROR_NONE;
 667 }
 668 //LCOV_EXCL_STOP
 669
 670 int _connection_libnet_get_bluetooth_state(connection_handle_s *conn_handle, connection_bt_state_e *state)
 671 {
 672         int i = 0;
 673         int rv = 0;
 674         struct _profile_list_s bluetooth_profiles = {0, 0, NULL};
 675         rv = net_get_profile_list(conn_handle->network_info_handle,
 676                         NET_DEVICE_BLUETOOTH, &bluetooth_profiles.profiles,
 677                         &bluetooth_profiles.count);
 678         if (rv == NET_ERR_ACCESS_DENIED) {
 679                 CONNECTION_LOG(CONNECTION_ERROR, "Access denied"); //LCOV_EXCL_LINE
 680                 return CONNECTION_ERROR_PERMISSION_DENIED; //LCOV_EXCL_LINE
 681         }
 682
 683         if (bluetooth_profiles.count == 0) {
 684                 *state = CONNECTION_BT_STATE_DEACTIVATED;
 685                 return CONNECTION_ERROR_NONE;
 686         }
 687
 688         //LCOV_EXCL_START
 689         for (; i < bluetooth_profiles.count; i++) {
 690                 switch (bluetooth_profiles.profiles[i].ProfileState) {
 691                 case NET_STATE_TYPE_ONLINE:
 692                 case NET_STATE_TYPE_READY:
 693                         *state = CONNECTION_BT_STATE_CONNECTED;
 694                         goto done;
 695                 case NET_STATE_TYPE_IDLE:
 696                 case NET_STATE_TYPE_FAILURE:
 697                 case NET_STATE_TYPE_ASSOCIATION:
 698                 case NET_STATE_TYPE_CONFIGURATION:
 699                 case NET_STATE_TYPE_DISCONNECT:
 700                         *state = CONNECTION_BT_STATE_DISCONNECTED;
 701                         break;
 702                 default:
 703                         __libnet_clear_profile_list(&bluetooth_profiles);
 704                         return CONNECTION_ERROR_OPERATION_FAILED;
 705                 }
 706         }
 707         //LCOV_EXCL_STOP
 708
 709 done:
 710         __libnet_clear_profile_list(&bluetooth_profiles);
 711
 712         return CONNECTION_ERROR_NONE;
 713 }
 714
 715 int _connection_libnet_get_profile_iterator(connection_handle_s *conn_handle,
 716                         connection_iterator_type_e type, connection_profile_iterator_h* profile_iter_h)
 717 {
 718         int count = 0;
 719         int rv;
 720         net_profile_info_t *profiles = NULL;
 721
 722         struct _profile_list_s profile_list = {0, 0, NULL};
 723
 724         __libnet_clear_profile_list(&profile_iterator);
 725
 726         rv = net_get_all_profile_list(conn_handle->network_info_handle,
 727                         &profile_list.profiles, &profile_list.count);
 728         if (rv == NET_ERR_ACCESS_DENIED) {
 729                 CONNECTION_LOG(CONNECTION_ERROR, "Access denied"); //LCOV_EXCL_LINE
 730                 return CONNECTION_ERROR_PERMISSION_DENIED; //LCOV_EXCL_LINE
 731         } else if (rv != NET_ERR_NO_SERVICE && rv != NET_ERR_NONE)
 732                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
 733
 734         *profile_iter_h = &profile_iterator;
 735
 736         switch (type) {
 737         case CONNECTION_ITERATOR_TYPE_REGISTERED:
 738                 count = profile_list.count;
 739                 CONNECTION_LOG(CONNECTION_INFO, "Total profile count : %d", count);
 740                 if (count == 0)
 741                         return CONNECTION_ERROR_NONE;
 742
 743                 profiles = g_try_new0(net_profile_info_t, count);
 744                 if (profiles == NULL) {
 745                         __libnet_clear_profile_list(&profile_list); //LCOV_EXCL_LINE
 746                         return CONNECTION_ERROR_OUT_OF_MEMORY; //LCOV_EXCL_LINE
 747                 }
 748
 749                 profile_iterator.profiles = profiles;
 750
 751                 memcpy(profiles, profile_list.profiles, sizeof(net_profile_info_t) * count);
 752
 753                 break;
 754         case CONNECTION_ITERATOR_TYPE_CONNECTED:
 755                 count = __libnet_get_connected_count(&profile_list);
 756                 CONNECTION_LOG(CONNECTION_INFO, "Total connected profile count : %d", count);
 757                 if (count == 0)
 758                         return CONNECTION_ERROR_NONE;
 759
 760                 profiles = g_try_new0(net_profile_info_t, count);
 761                 if (profiles == NULL) {
 762                         __libnet_clear_profile_list(&profile_list); //LCOV_EXCL_LINE
 763                         return CONNECTION_ERROR_OUT_OF_MEMORY; //LCOV_EXCL_LINE
 764                 }
 765
 766                 profile_iterator.profiles = profiles;
 767
 768                 __libnet_copy_connected_profile(&profiles, &profile_list);
 769
 770                 break;
 771         case CONNECTION_ITERATOR_TYPE_DEFAULT:
 772                 count = __libnet_get_default_count(&profile_list);
 773                 CONNECTION_LOG(CONNECTION_INFO, "Total default profile count : %d", count); //LCOV_EXCL_LINE
 774                 if (count == 0)
 775                         return CONNECTION_ERROR_NONE;
 776
 777                 profiles = g_try_new0(net_profile_info_t, count);
 778                 if (profiles == NULL) {
 779                         __libnet_clear_profile_list(&profile_list);
 780                         return CONNECTION_ERROR_OUT_OF_MEMORY; //LCOV_EXCL_LINE
 781                 }
 782
 783                 profile_iterator.profiles = profiles;
 784
 785                 __libnet_copy_default_profile(&profiles, &profile_list);
 786
 787                 break;
 788         }
 789
 790         __libnet_clear_profile_list(&profile_list);
 791
 792         profile_iterator.count = count;
 793
 794         return CONNECTION_ERROR_NONE;
 795 }
 796
 797 int _connection_libnet_get_iterator_next(connection_profile_iterator_h profile_iter_h, connection_profile_h *profile)
 798 {
 799         if (profile_iter_h != &profile_iterator)
 800                 return CONNECTION_ERROR_INVALID_PARAMETER;
 801
 802         if (profile_iterator.count <= profile_iterator.next)
 803                 return CONNECTION_ERROR_ITERATOR_END;
 804
 805         *profile = &profile_iterator.profiles[profile_iterator.next];
 806         profile_iterator.next++;
 807
 808         return CONNECTION_ERROR_NONE;
 809 }
 810
 811 bool _connection_libnet_iterator_has_next(connection_profile_iterator_h profile_iter_h)
 812 {
 813         if (profile_iter_h != &profile_iterator)
 814                 return false;
 815
 816         if (profile_iterator.count <= profile_iterator.next)
 817                 return false;
 818
 819         return true;
 820 }
 821
 822 int _connection_libnet_destroy_iterator(connection_profile_iterator_h profile_iter_h)
 823 {
 824         if (profile_iter_h != &profile_iterator)
 825                 return CONNECTION_ERROR_INVALID_PARAMETER; //LCOV_EXCL_LINE
 826
 827         __libnet_clear_profile_list(&profile_iterator);
 828
 829         return CONNECTION_ERROR_NONE;
 830 }
 831
 832 int _connection_libnet_get_current_profile(connection_handle_s *conn_handle,
 833                         connection_profile_h *profile)
 834 {
 835         net_profile_info_t active_profile;
 836         int rv;
 837
 838         rv = net_get_active_net_info(conn_handle->network_info_handle, &active_profile);
 839         if (rv == NET_ERR_NO_SERVICE)
 840                 return CONNECTION_ERROR_NO_CONNECTION; //LCOV_EXCL_LINE
 841         else if (rv == NET_ERR_ACCESS_DENIED) {
 842                 CONNECTION_LOG(CONNECTION_ERROR, "Access denied"); //LCOV_EXCL_LINE
 843                 return CONNECTION_ERROR_PERMISSION_DENIED; //LCOV_EXCL_LINE
 844         } else if (rv != NET_ERR_NONE)
 845                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
 846
 847         *profile = g_try_malloc0(sizeof(net_profile_info_t));
 848         if (*profile == NULL)
 849                 return CONNECTION_ERROR_OUT_OF_MEMORY; //LCOV_EXCL_LINE
 850
 851         memcpy(*profile, &active_profile, sizeof(net_profile_info_t));
 852         prof_handle_list = g_slist_append(prof_handle_list, *profile);
 853
 854         return CONNECTION_ERROR_NONE;
 855 }
 856
 857 int _connection_libnet_reset_profile(connection_handle_s *conn_handle,
 858                 connection_reset_option_e type, connection_cellular_subscriber_id_e id)
 859 {
 860         int rv;
 861
 862         rv = net_reset_profile(conn_handle->network_info_handle, type, id);
 863         if (rv == NET_ERR_ACCESS_DENIED)
 864                 return CONNECTION_ERROR_PERMISSION_DENIED; //LCOV_EXCL_LINE
 865         else if (rv != NET_ERR_NONE)
 866                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
 867
 868         return CONNECTION_ERROR_NONE;
 869 }
 870
 871 int _connection_libnet_open_profile(connection_handle_s *conn_handle,
 872                         connection_profile_h profile)
 873 {
 874         int rv;
 875
 876         if (!(_connection_libnet_check_profile_validity(profile))) {
 877                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter"); //LCOV_EXCL_LINE
 878                 return CONNECTION_ERROR_INVALID_PARAMETER; //LCOV_EXCL_LINE
 879         }
 880
 881         net_profile_info_t *profile_info = profile;
 882
 883         if (profile_info->profile_type == NET_DEVICE_MESH)
 884                 rv = net_open_mesh_connection_with_profile(conn_handle->network_info_handle, //LCOV_EXCL_LINE
 885                                 profile_info->ProfileName);
 886         else
 887                 rv = net_open_connection_with_profile(conn_handle->network_info_handle,
 888                                 profile_info->ProfileName);
 889
 890         if (rv == NET_ERR_ACCESS_DENIED)
 891                 return CONNECTION_ERROR_PERMISSION_DENIED; //LCOV_EXCL_LINE
 892         else if (rv != NET_ERR_NONE)
 893                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
 894
 895         return CONNECTION_ERROR_NONE;
 896 }
 897
 898 int _connection_libnet_get_cellular_service_profile(connection_handle_s *conn_handle,
 899                 connection_cellular_service_type_e type, connection_profile_h *profile)
 900 {
 901         int i = 0, j = 0;
 902         int rv = NET_ERR_NONE;
 903 #if defined TIZEN_DUALSIM_ENABLE
 904         int default_subscriber_id = 0;
 905         char subscriber_id[3];
 906 #endif
 907
 908         struct _profile_list_s cellular_profiles = { 0, 0, NULL };
 909         net_service_type_t service_type = _connection_profile_convert_to_libnet_cellular_service_type(type);
 910
 911         rv = net_get_profile_list(conn_handle->network_info_handle,
 912                         NET_DEVICE_CELLULAR, &cellular_profiles.profiles,
 913                         &cellular_profiles.count);
 914         if (rv == NET_ERR_ACCESS_DENIED) {
 915                 CONNECTION_LOG(CONNECTION_ERROR, "Access denied"); //LCOV_EXCL_LINE
 916                 return CONNECTION_ERROR_PERMISSION_DENIED; //LCOV_EXCL_LINE
 917         } else if (rv != NET_ERR_NONE) {
 918                 CONNECTION_LOG(CONNECTION_ERROR, "Failed to get profile list (%d)", rv); //LCOV_EXCL_LINE
 919                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
 920         }
 921
 922 #if defined TIZEN_DUALSIM_ENABLE
 923         if (vconf_get_int(VCONF_TELEPHONY_DEFAULT_DATA_SERVICE,
 924                                                 &default_subscriber_id) != 0) {
 925                 CONNECTION_LOG(CONNECTION_ERROR,
 926                                                 "Failed to get VCONF_TELEPHONY_DEFAULT_DATA_SERVICE");
 927                 __libnet_clear_profile_list(&cellular_profiles); //LCOV_EXCL_LINE
 928                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
 929         }
 930
 931         g_snprintf(subscriber_id, sizeof(subscriber_id), "%d", default_subscriber_id);
 932 #endif
 933
 934         for (i = 0; i < cellular_profiles.count; i++)
 935                 if (cellular_profiles.profiles[i].ProfileInfo.Pdp.ServiceType == service_type)
 936 #if defined TIZEN_DUALSIM_ENABLE
 937                         if (g_str_has_suffix(
 938                                         cellular_profiles.profiles[i].ProfileInfo.Pdp.PSModemPath,
 939                                         subscriber_id) == TRUE)
 940 #endif
 941                                 break;
 942
 943         if (i >= cellular_profiles.count) {
 944                 __libnet_clear_profile_list(&cellular_profiles); //LCOV_EXCL_LINE
 945                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
 946         }
 947
 948         *profile = g_try_malloc0(sizeof(net_profile_info_t));
 949         if (*profile == NULL) {
 950                 __libnet_clear_profile_list(&cellular_profiles); //LCOV_EXCL_LINE
 951                 return CONNECTION_ERROR_OUT_OF_MEMORY; //LCOV_EXCL_LINE
 952         }
 953
 954         memcpy(*profile, &cellular_profiles.profiles[i], sizeof(net_profile_info_t));
 955
 956         if (cellular_profiles.profiles[i].ProfileInfo.Pdp.DefaultConn)
 957                 goto done;
 958
 959         //LCOV_EXCL_START
 960         if (type != CONNECTION_CELLULAR_SERVICE_TYPE_INTERNET &&
 961             type != CONNECTION_CELLULAR_SERVICE_TYPE_PREPAID_INTERNET)
 962                 goto done;
 963
 964         for (j = 0; j < cellular_profiles.count; j++) {
 965                 if (i == j)
 966                         continue;
 967
 968                 if (cellular_profiles.profiles[j].ProfileInfo.Pdp.ServiceType != service_type)
 969                         continue;
 970
 971                 if (cellular_profiles.profiles[j].ProfileInfo.Pdp.DefaultConn) {
 972                         memcpy(*profile, &cellular_profiles.profiles[j], sizeof(net_profile_info_t));
 973                         goto done;
 974                 }
 975         }
 976         //LCOV_EXCL_STOP
 977
 978 done:
 979         __libnet_clear_profile_list(&cellular_profiles);
 980         prof_handle_list = g_slist_append(prof_handle_list, *profile);
 981
 982         return CONNECTION_ERROR_NONE;
 983 }
 984
 985 int _connection_libnet_set_cellular_service_profile_sync(connection_handle_s *conn_handle,
 986                         connection_cellular_service_type_e type, connection_profile_h profile)
 987 {
 988         int rv;
 989
 990         if (!(_connection_libnet_check_profile_validity(profile))) {
 991                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter"); //LCOV_EXCL_LINE
 992                 return CONNECTION_ERROR_INVALID_PARAMETER; //LCOV_EXCL_LINE
 993         }
 994
 995         net_profile_info_t *profile_info = profile;
 996         connection_cellular_service_type_e service_type;
 997
 998         service_type = _profile_convert_to_connection_cellular_service_type(profile_info->ProfileInfo.Pdp.ServiceType);
 999
1000         if (service_type != type)
1001                 return CONNECTION_ERROR_INVALID_PARAMETER; //LCOV_EXCL_LINE
1002
1003         rv = net_set_default_cellular_service_profile(conn_handle->network_info_handle,
1004                                 profile_info->ProfileName);
1005         if (rv == NET_ERR_ACCESS_DENIED) {
1006                 CONNECTION_LOG(CONNECTION_ERROR, "Access denied"); //LCOV_EXCL_LINE
1007                 return CONNECTION_ERROR_PERMISSION_DENIED; //LCOV_EXCL_LINE
1008         } else if (rv != NET_ERR_NONE)
1009                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
1010
1011         return CONNECTION_ERROR_NONE;
1012 }
1013
1014 int _connection_libnet_set_cellular_service_profile_async(connection_handle_s *conn_handle,
1015                         connection_cellular_service_type_e type, connection_profile_h profile)
1016 {
1017         int rv;
1018
1019         if (!(_connection_libnet_check_profile_validity(profile))) {
1020                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter"); //LCOV_EXCL_LINE
1021                 return CONNECTION_ERROR_INVALID_PARAMETER; //LCOV_EXCL_LINE
1022         }
1023
1024         net_profile_info_t *profile_info = profile;
1025         connection_cellular_service_type_e service_type;
1026
1027         service_type = _profile_convert_to_connection_cellular_service_type(profile_info->ProfileInfo.Pdp.ServiceType);
1028
1029         if (service_type != type)
1030                 return CONNECTION_ERROR_INVALID_PARAMETER; //LCOV_EXCL_LINE
1031
1032         rv = net_set_default_cellular_service_profile_async(conn_handle->network_info_handle,
1033                                 profile_info->ProfileName);
1034         if (rv == NET_ERR_ACCESS_DENIED) {
1035                 return CONNECTION_ERROR_PERMISSION_DENIED; //LCOV_EXCL_LINE
1036         } else if (rv != NET_ERR_NONE)
1037                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
1038
1039         return CONNECTION_ERROR_NONE;
1040 }
1041
1042 int _connection_libnet_close_profile(connection_handle_s *conn_handle, connection_profile_h profile)
1043 {
1044         int rv;
1045
1046         if (!(_connection_libnet_check_profile_validity(profile))) {
1047                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter"); //LCOV_EXCL_LINE
1048                 return CONNECTION_ERROR_INVALID_PARAMETER; //LCOV_EXCL_LINE
1049         }
1050
1051         net_profile_info_t *profile_info = profile;
1052
1053         if (profile_info->profile_type == NET_DEVICE_MESH)
1054                 rv = net_close_mesh_connection(conn_handle->network_info_handle, profile_info->ProfileName); //LCOV_EXCL_LINE
1055         else
1056                 rv = net_close_connection(conn_handle->network_info_handle, profile_info->ProfileName);
1057
1058         if (rv == NET_ERR_ACCESS_DENIED)
1059                 return CONNECTION_ERROR_PERMISSION_DENIED; //LCOV_EXCL_LINE
1060         else if (rv != NET_ERR_NONE)
1061                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
1062
1063         return CONNECTION_ERROR_NONE;
1064 }
1065
1066 int _connection_libnet_add_route(connection_handle_s *conn_handle,
1067                         const char *interface_name, const char *host_address)
1068 {
1069         int rv;
1070         char *endstr = NULL;
1071         int address_family = 0;
1072
1073         address_family = AF_INET;
1074
1075         endstr = strrchr(host_address, '.');
1076         if (endstr == NULL ||
1077                         strcmp(endstr, ".0") == 0 ||
1078                         strncmp(host_address, "0.", 2) == 0 ||
1079                         strstr(host_address, "255") != NULL) {
1080                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid IP address Passed\n"); //LCOV_EXCL_LINE
1081                 return CONNECTION_ERROR_INVALID_PARAMETER; //LCOV_EXCL_LINE
1082         }
1083
1084         rv = net_add_route(conn_handle->network_info_handle,
1085                                 host_address, interface_name, address_family);
1086         if (rv == NET_ERR_ACCESS_DENIED) {
1087                 CONNECTION_LOG(CONNECTION_ERROR, "Access denied"); //LCOV_EXCL_LINE
1088                 return CONNECTION_ERROR_PERMISSION_DENIED; //LCOV_EXCL_LINE
1089         } else if (rv != NET_ERR_NONE)
1090                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
1091
1092         return CONNECTION_ERROR_NONE;
1093 }
1094
1095 int _connection_libnet_remove_route(connection_handle_s *conn_handle,
1096                         const char *interface_name, const char *host_address)
1097 {
1098         int rv;
1099         char *endstr = strrchr(host_address, '.');
1100         int address_family = 0;
1101
1102         address_family = AF_INET;
1103
1104         endstr = strrchr(host_address, '.');
1105         if (endstr == NULL ||
1106                 strcmp(endstr, ".0") == 0 ||
1107                 strncmp(host_address, "0.", 2) == 0 ||
1108                 strstr(host_address, ".0.") != NULL || strstr(host_address, "255") != NULL) {
1109                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid IP address Passed"); //LCOV_EXCL_LINE
1110                 return CONNECTION_ERROR_INVALID_PARAMETER; //LCOV_EXCL_LINE
1111         }
1112
1113         rv = net_remove_route(conn_handle->network_info_handle,
1114                                 host_address, interface_name, address_family);
1115         if (rv == NET_ERR_ACCESS_DENIED) {
1116                 CONNECTION_LOG(CONNECTION_ERROR, "Access denied"); //LCOV_EXCL_LINE
1117                 return CONNECTION_ERROR_PERMISSION_DENIED; //LCOV_EXCL_LINE
1118         } else if (rv != NET_ERR_NONE)
1119                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
1120
1121         return CONNECTION_ERROR_NONE;
1122 }
1123
1124 int _connection_libnet_add_route_ipv6(connection_handle_s *conn_handle,
1125                         const char *interface_name, const char *host_address, const char *gateway)
1126 {
1127         int rv;
1128         int address_family = 0;
1129
1130         address_family = AF_INET6;
1131
1132         if (strncmp(host_address, "fe80:", 5) == 0 ||
1133                 strncmp(host_address, "ff00:", 5) == 0 ||
1134                 strncmp(host_address, "::", 2) == 0) {
1135                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid IP address Passed\n"); //LCOV_EXCL_LINE
1136                 return CONNECTION_ERROR_INVALID_PARAMETER; //LCOV_EXCL_LINE
1137         }
1138
1139         rv = net_add_route_ipv6(conn_handle->network_info_handle,
1140                                 host_address, interface_name, address_family, gateway);
1141         if (rv == NET_ERR_ACCESS_DENIED) {
1142                 CONNECTION_LOG(CONNECTION_ERROR, "Access denied"); //LCOV_EXCL_LINE
1143                 return CONNECTION_ERROR_PERMISSION_DENIED; //LCOV_EXCL_LINE
1144         } else if (rv != NET_ERR_NONE)
1145                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
1146
1147         return CONNECTION_ERROR_NONE;
1148 }
1149
1150 int _connection_libnet_remove_route_ipv6(connection_handle_s *conn_handle,
1151                         const char *interface_name, const char *host_address, const char *gateway)
1152 {
1153         int rv;
1154         int address_family = 0;
1155
1156         address_family = AF_INET6;
1157
1158         if (strncmp(host_address, "fe80:", 5) == 0 ||
1159                 strncmp(host_address, "ff00:", 5) == 0 ||
1160                 strncmp(host_address, "::", 2) == 0) {
1161                 CONNECTION_LOG(CONNECTION_ERROR, "Invalid IP address Passed\n"); //LCOV_EXCL_LINE
1162                 return CONNECTION_ERROR_INVALID_PARAMETER; //LCOV_EXCL_LINE
1163         }
1164
1165         rv = net_remove_route_ipv6(conn_handle->network_info_handle,
1166                                 host_address, interface_name, address_family, gateway);
1167         if (rv == NET_ERR_ACCESS_DENIED) {
1168                 CONNECTION_LOG(CONNECTION_ERROR, "Access denied"); //LCOV_EXCL_LINE
1169                 return CONNECTION_ERROR_PERMISSION_DENIED; //LCOV_EXCL_LINE
1170         } else if (rv != NET_ERR_NONE)
1171                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
1172
1173         return CONNECTION_ERROR_NONE;
1174 }
1175
1176 int _connection_libnet_add_route_entry(connection_handle_s *conn_handle,
1177                 connection_address_family_e address_family, const char *interface_name,
1178                 const char *host_address, const char *gateway)
1179 {
1180         int rv;
1181         char *endstr = NULL;
1182         int address_family_type = 0;
1183
1184         if (address_family == CONNECTION_ADDRESS_FAMILY_IPV4)
1185                 address_family_type = AF_INET;
1186         else
1187                 address_family_type = AF_INET6;
1188
1189         if (address_family == CONNECTION_ADDRESS_FAMILY_IPV4) {
1190
1191                 endstr = strrchr(host_address, '.');
1192                 if (endstr == NULL ||
1193                                 strcmp(endstr, ".0") == 0 ||
1194                                 strncmp(host_address, "0.", 2) == 0 ||
1195                                 strstr(host_address, "255") != NULL) {
1196                         CONNECTION_LOG(CONNECTION_ERROR, "Invalid IP address Passed\n"); //LCOV_EXCL_LINE
1197                         return CONNECTION_ERROR_INVALID_PARAMETER; //LCOV_EXCL_LINE
1198                 }
1199
1200                 rv = net_add_route_entry(conn_handle->network_info_handle,
1201                                 host_address, interface_name, address_family_type, gateway);
1202                 if (rv == NET_ERR_ACCESS_DENIED) {
1203                         CONNECTION_LOG(CONNECTION_ERROR, "Access denied"); //LCOV_EXCL_LINE
1204                         return CONNECTION_ERROR_PERMISSION_DENIED; //LCOV_EXCL_LINE
1205                 } else if (rv != NET_ERR_NONE)
1206                         return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
1207
1208         } else {
1209
1210                 if (strncmp(host_address, "fe80:", 5) == 0 ||
1211                         strncmp(host_address, "ff00:", 5) == 0 ||
1212                         strncmp(host_address, "::", 2) == 0) {
1213                         CONNECTION_LOG(CONNECTION_ERROR, "Invalid IP address Passed\n"); //LCOV_EXCL_LINE
1214                         return CONNECTION_ERROR_INVALID_PARAMETER; //LCOV_EXCL_LINE
1215                 }
1216
1217                 rv = net_add_route_ipv6(conn_handle->network_info_handle,
1218                                 host_address, interface_name, address_family_type, gateway);
1219                 if (rv == NET_ERR_ACCESS_DENIED) {
1220                         CONNECTION_LOG(CONNECTION_ERROR, "Access denied"); //LCOV_EXCL_LINE
1221                         return CONNECTION_ERROR_PERMISSION_DENIED; //LCOV_EXCL_LINE
1222                 } else if (rv != NET_ERR_NONE)
1223                         return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
1224         }
1225
1226         return CONNECTION_ERROR_NONE;
1227 }
1228
1229 int _connection_libnet_remove_route_entry(connection_handle_s *conn_handle,
1230                 connection_address_family_e address_family, const char *interface_name,
1231                 const char *host_address, const char *gateway)
1232 {
1233         int rv;
1234         char *endstr = strrchr(host_address, '.');
1235         int address_family_type = 0;
1236
1237         if (address_family == CONNECTION_ADDRESS_FAMILY_IPV4)
1238                 address_family_type = AF_INET;
1239         else
1240                 address_family_type = AF_INET6;
1241
1242         if (address_family == CONNECTION_ADDRESS_FAMILY_IPV4) {
1243                 endstr = strrchr(host_address, '.');
1244                 if (endstr == NULL ||
1245                         strcmp(endstr, ".0") == 0 ||
1246                         strncmp(host_address, "0.", 2) == 0 ||
1247                         strstr(host_address, ".0.") != NULL || strstr(host_address, "255") != NULL) {
1248                         CONNECTION_LOG(CONNECTION_ERROR, "Invalid IP address Passed"); //LCOV_EXCL_LINE
1249                         return CONNECTION_ERROR_INVALID_PARAMETER; //LCOV_EXCL_LINE
1250                 }
1251
1252                 rv = net_remove_route_entry(conn_handle->network_info_handle, host_address,
1253                                         interface_name, address_family_type, gateway);
1254                 if (rv == NET_ERR_ACCESS_DENIED) {
1255                         CONNECTION_LOG(CONNECTION_ERROR, "Access denied"); //LCOV_EXCL_LINE
1256                         return CONNECTION_ERROR_PERMISSION_DENIED; //LCOV_EXCL_LINE
1257                 } else if (rv != NET_ERR_NONE)
1258                         return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
1259
1260         } else {
1261
1262                 if (strncmp(host_address, "fe80:", 5) == 0 ||
1263                         strncmp(host_address, "ff00:", 5) == 0 ||
1264                         strncmp(host_address, "::", 2) == 0) {
1265                         CONNECTION_LOG(CONNECTION_ERROR, "Invalid IP address Passed\n"); //LCOV_EXCL_LINE
1266                         return CONNECTION_ERROR_INVALID_PARAMETER; //LCOV_EXCL_LINE
1267                 }
1268
1269                 rv = net_remove_route_ipv6(conn_handle->network_info_handle, host_address,
1270                                         interface_name, address_family_type, gateway);
1271                 if (rv == NET_ERR_ACCESS_DENIED) {
1272                         CONNECTION_LOG(CONNECTION_ERROR, "Access denied"); //LCOV_EXCL_LINE
1273                         return CONNECTION_ERROR_PERMISSION_DENIED; //LCOV_EXCL_LINE
1274                 } else if (rv != NET_ERR_NONE)
1275                         return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
1276         }
1277
1278         return CONNECTION_ERROR_NONE;
1279 }
1280
1281 void _connection_libnet_add_to_profile_list(connection_profile_h profile)
1282 {
1283         prof_handle_list = g_slist_append(prof_handle_list, profile);
1284 }
1285
1286 void _connection_libnet_remove_from_profile_list(connection_profile_h profile)
1287 {
1288         prof_handle_list = g_slist_remove(prof_handle_list, profile);
1289         g_free(profile);
1290 }
1291
1292 bool _connection_libnet_add_to_profile_cb_list(connection_profile_h profile,
1293                 connection_profile_state_changed_cb callback, void *user_data)
1294 {
1295         net_profile_info_t *profile_info = profile;
1296         char *profile_name = g_strdup(profile_info->ProfileName);
1297
1298         struct _profile_cb_s *profile_cb_info = g_try_malloc0(sizeof(struct _profile_cb_s));
1299         if (profile_cb_info == NULL) {
1300                 g_free(profile_name); //LCOV_EXCL_LINE
1301                 return false; //LCOV_EXCL_LINE
1302         }
1303
1304         profile_cb_info->callback = callback;
1305         profile_cb_info->user_data = user_data;
1306         profile_cb_info->state = _profile_convert_to_cp_state(profile_info->ProfileState);
1307
1308         g_hash_table_replace(profile_cb_table, profile_name, profile_cb_info);
1309
1310         return true;
1311 }
1312
1313 bool _connection_libnet_remove_from_profile_cb_list(connection_profile_h profile)
1314 {
1315         net_profile_info_t *profile_info = profile;
1316
1317         if (g_hash_table_remove(profile_cb_table, profile_info->ProfileName) == TRUE)
1318                 return true;
1319
1320         return false; //LCOV_EXCL_LINE
1321 }
1322
1323 int _connection_libnet_set_statistics(connection_handle_s *conn_handle,
1324                         net_device_t device_type, net_statistics_type_e statistics_type)
1325 {
1326         int rv;
1327         rv = net_set_statistics(conn_handle->network_info_handle,
1328                                 device_type, statistics_type);
1329         if (rv == NET_ERR_ACCESS_DENIED) {
1330                 CONNECTION_LOG(CONNECTION_ERROR, "Access denied"); //LCOV_EXCL_LINE
1331                 return CONNECTION_ERROR_PERMISSION_DENIED; //LCOV_EXCL_LINE
1332         } else if (rv != NET_ERR_NONE)
1333                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
1334
1335         return CONNECTION_ERROR_NONE;
1336 }
1337
1338 int _connection_libnet_get_statistics(connection_handle_s *conn_handle,
1339                         net_statistics_type_e statistics_type, unsigned long long *size)
1340 {
1341         int rv;
1342         rv = net_get_statistics(conn_handle->network_info_handle,
1343                                 NET_DEVICE_WIFI, statistics_type, size);
1344         if (rv == NET_ERR_ACCESS_DENIED) {
1345                 CONNECTION_LOG(CONNECTION_ERROR, "Access denied"); //LCOV_EXCL_LINE
1346                 return CONNECTION_ERROR_PERMISSION_DENIED; //LCOV_EXCL_LINE
1347         } else if (rv != NET_ERR_NONE)
1348                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
1349
1350         return CONNECTION_ERROR_NONE;
1351 }
1352
1353 int _connection_libnet_set_cellular_subscriber_id(connection_profile_h profile,
1354                 connection_cellular_subscriber_id_e sim_id)
1355 {
1356         char *modem_path = NULL;
1357         net_profile_info_t *profile_info = (net_profile_info_t *)profile;
1358
1359         if (net_get_cellular_modem_object_path(&modem_path, sim_id) != NET_ERR_NONE) {
1360                 CONNECTION_LOG(CONNECTION_ERROR, "Failed to get subscriber[%d]", sim_id); //LCOV_EXCL_LINE
1361                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
1362         }
1363
1364         if (!modem_path) {
1365                 CONNECTION_LOG(CONNECTION_ERROR, "NULL modem object path"); //LCOV_EXCL_LINE
1366                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
1367         }
1368
1369         g_strlcpy(profile_info->ProfileInfo.Pdp.PSModemPath, modem_path,
1370                                 NET_PROFILE_NAME_LEN_MAX);
1371         g_free(modem_path);
1372
1373         return CONNECTION_ERROR_NONE;
1374 }
1375
1376 int _connection_libnet_enable_ethernet_eap(bool enable, const char *profilename)
1377 {
1378         int rv = 0;
1379
1380         rv = net_ethernet_eap_enable(enable, profilename);
1381         if (rv == NET_ERR_ACCESS_DENIED) {
1382                 CONNECTION_LOG(CONNECTION_ERROR, "Access denied");
1383                 return CONNECTION_ERROR_PERMISSION_DENIED;
1384         } else if (rv != NET_ERR_NONE) {
1385                 CONNECTION_LOG(CONNECTION_ERROR, "Failed to enable EAP over ethernet[%d]", rv);
1386                 return CONNECTION_ERROR_OPERATION_FAILED;
1387         }
1388
1389         return CONNECTION_ERROR_NONE;
1390 }
1391
1392 int _connection_libnet_ethernet_eap_enabled(bool *enabled)
1393 {
1394         int rv = 0;
1395         gboolean eap_enabled = false;
1396
1397         rv = net_ethernet_eap_supported(&eap_enabled);
1398         if (rv == NET_ERR_ACCESS_DENIED) {
1399                 CONNECTION_LOG(CONNECTION_ERROR, "Access denied");
1400                 return CONNECTION_ERROR_PERMISSION_DENIED;
1401         } else if (rv != NET_ERR_NONE) {
1402                 CONNECTION_LOG(CONNECTION_ERROR, "Failed to enable EAP over ethernet[%d]", rv);
1403                 return CONNECTION_ERROR_OPERATION_FAILED;
1404         }
1405
1406         *enabled = eap_enabled;
1407         return CONNECTION_ERROR_NONE;
1408 }
1409
1410 int _connection_libnet_profile_save_ethernet_eap_config(connection_handle_s *conn_handle,
1411                         connection_profile_h profile)
1412 {
1413         int rv;
1414
1415         net_profile_info_t *profile_info = profile;
1416
1417         rv = net_save_ethernet_eap_config(conn_handle->network_info_handle,
1418                         &profile_info->ProfileInfo.Ethernet.net_info);
1419
1420         if (rv == NET_ERR_ACCESS_DENIED) {
1421                 CONNECTION_LOG(CONNECTION_ERROR, "Access denied");
1422                 return CONNECTION_ERROR_PERMISSION_DENIED;
1423         } else if (rv != NET_ERR_NONE) {
1424                 CONNECTION_LOG(CONNECTION_ERROR, "Failed to save eap config[%d]", rv);
1425                 return CONNECTION_ERROR_OPERATION_FAILED;
1426         }
1427
1428         return CONNECTION_ERROR_NONE;
1429 }
1430
1431 int _connection_libnet_check_get_privilege(void)
1432 {
1433         int rv;
1434
1435         rv = net_check_get_privilege();
1436         if (rv == NET_ERR_ACCESS_DENIED) {
1437                 CONNECTION_LOG(CONNECTION_ERROR, "Access denied"); //LCOV_EXCL_LINE
1438                 return CONNECTION_ERROR_PERMISSION_DENIED; //LCOV_EXCL_LINE
1439         } else if (rv != NET_ERR_NONE)
1440                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
1441
1442         return CONNECTION_ERROR_NONE;
1443 }
1444
1445 int _connection_libnet_check_profile_privilege(void)
1446 {
1447         int rv;
1448
1449         rv = net_check_profile_privilege();
1450         if (rv == NET_ERR_ACCESS_DENIED) {
1451                 CONNECTION_LOG(CONNECTION_ERROR, "Access denied"); //LCOV_EXCL_LINE
1452                 return CONNECTION_ERROR_PERMISSION_DENIED; //LCOV_EXCL_LINE
1453         } else if (rv != NET_ERR_NONE)
1454                 return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
1455
1456         return CONNECTION_ERROR_NONE;
1457 }
1458
1459 bool __libnet_check_feature_supported(const char *key, connection_supported_feature_e feature)
1460 {
1461         if (!connection_is_feature_checked[feature]) {
1462                 if (system_info_get_platform_bool(key, &connection_feature_supported[feature]) < 0) {
1463                         CONNECTION_LOG(CONNECTION_ERROR, "Error - Feature getting from System Info"); //LCOV_EXCL_LINE
1464                         set_last_result(CONNECTION_ERROR_OPERATION_FAILED); //LCOV_EXCL_LINE
1465                         return CONNECTION_ERROR_OPERATION_FAILED; //LCOV_EXCL_LINE
1466                 }
1467                 connection_is_feature_checked[feature] = true;
1468         }
1469         return connection_feature_supported[feature];
1470 }
1471
1472 int _connection_check_feature_supported(const char *feature_name, ...)
1473 {
1474         va_list list;
1475         const char *key;
1476         bool value = false;
1477         bool feature_supported = false;
1478
1479         va_start(list, feature_name);
1480         key = feature_name;
1481         while (1) {
1482                 if (strcmp(key, TELEPHONY_FEATURE) == 0)
1483                         value = __libnet_check_feature_supported(key, CONNECTION_SUPPORTED_FEATURE_TELEPHONY);
1484                 if (strcmp(key, WIFI_FEATURE) == 0)
1485                         value = __libnet_check_feature_supported(key, CONNECTION_SUPPORTED_FEATURE_WIFI);
1486                 if (strcmp(key, TETHERING_BLUETOOTH_FEATURE) == 0)
1487                         value = __libnet_check_feature_supported(key, CONNECTION_SUPPORTED_FEATURE_TETHERING_BLUETOOTH);
1488                 if (strcmp(key, ETHERNET_FEATURE) == 0)
1489                         value = __libnet_check_feature_supported(key, CONNECTION_SUPPORTED_FEATURE_ETHERNET);
1490
1491                 feature_supported |= value;
1492                 key = va_arg(list, const char *);
1493                 if (!key) break;
1494         }
1495         if (!feature_supported) {
1496                 CONNECTION_LOG(CONNECTION_ERROR, "Error - Feature is not supported");
1497                 set_last_result(CONNECTION_ERROR_NOT_SUPPORTED);
1498                 va_end(list);
1499                 return CONNECTION_ERROR_NOT_SUPPORTED;
1500         }
1501
1502         va_end(list);
1503         set_last_result(CONNECTION_ERROR_NONE);
1504         return CONNECTION_ERROR_NONE;
1505 }
1506
1507 //LCOV_EXCL_START
1508 int _connection_libnet_start_tcpdump(connection_handle_s *conn_handle)
1509 {
1510         connection_error_e result = CONNECTION_ERROR_NONE;
1511         net_err_t ret = NET_ERR_NONE;
1512
1513         ret = net_start_tcpdump(conn_handle->network_info_handle);
1514         result = __libnet_convert_to_cp_error_type(ret);
1515
1516         return result;
1517 }
1518
1519 int _connection_libnet_stop_tcpdump(connection_handle_s *conn_handle)
1520 {
1521         connection_error_e result = CONNECTION_ERROR_NONE;
1522         net_err_t ret = NET_ERR_NONE;
1523
1524         ret = net_stop_tcpdump(conn_handle->network_info_handle);
1525         result = __libnet_convert_to_cp_error_type(ret);
1526
1527         return result;
1528 }
1529
1530 int _connection_libnet_get_tcpdump_state(connection_handle_s *conn_handle,
1531                         gboolean *tcpdump_state)
1532 {
1533         connection_error_e result = CONNECTION_ERROR_NONE;
1534         net_err_t ret = NET_ERR_NONE;
1535
1536         ret = net_get_tcpdump_state(conn_handle->network_info_handle, tcpdump_state);
1537         result = __libnet_convert_to_cp_error_type(ret);
1538
1539         return result;
1540 }
1541 //LCOV_EXCL_STOP
1542
1543 void _connection_lock(void)
1544 {
1545         pthread_mutex_lock(&g_conn_thread_mutex);
1546 }
1547
1548 void _connection_unlock(void)
1549 {
1550         pthread_mutex_unlock(&g_conn_thread_mutex);
1551 }