src/wifi-agent.c

   1 /*
   2  * Network Configuration Module
   3  *
   4  * Copyright (c) 2000 - 2012 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * Licensed under the Apache License, Version 2.0 (the "License");
   7  * you may not use this file except in compliance with the License.
   8  * You may obtain a copy of the License at
   9  *
  10  * http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software
  13  * distributed under the License is distributed on an "AS IS" BASIS,
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  * See the License for the specific language governing permissions and
  16  * limitations under the License.
  17  *
  18  */
  19
  20 #include <app.h>
  21 #include <stdio.h>
  22 #include <vconf.h>
  23 #include <stdlib.h>
  24 #include <unistd.h>
  25 #include <vconf-keys.h>
  26
  27 #include "log.h"
  28 #include "util.h"
  29 #include "wifi.h"
  30 #include "netdbus.h"
  31 #include "wifi-agent.h"
  32 #include "wifi-state.h"
  33 #include "wifi-eap-config.h"
  34 #include "network-state.h"
  35 #include "network-accessibility.h"
  36
  37 #define NETCONFIG_AGENT_FIELD_NAME                              "Name"
  38 #define NETCONFIG_AGENT_FIELD_SSID                              "SSID"
  39 #define NETCONFIG_AGENT_FIELD_IDENTITY                  "Identity"
  40 #define NETCONFIG_AGENT_FIELD_PASSPHRASE                "Passphrase"
  41 #define NETCONFIG_AGENT_FIELD_WPS                               "WPS"
  42 #define NETCONFIG_AGENT_FIELD_WPS_PBC                   "WPS_PBC"
  43 #define NETCONFIG_AGENT_FIELD_WPS_PIN                   "WPS_PIN"
  44
  45 #define NETCONFIG_AGENT_ERR_CONNECT_FAILED              "connect-failed"
  46
  47 struct netconfig_wifi_agent {
  48         GByteArray *ssid;
  49         char *name;
  50         char *identity;
  51         char *passphrase;
  52         char *wps_pin;
  53         gboolean wps_pbc;
  54 };
  55
  56 static struct netconfig_wifi_agent agent;
  57
  58 static void __netconfig_agent_clear_fields(void)
  59 {
  60         g_byte_array_free(agent.ssid, TRUE);
  61         g_free(agent.name);
  62         g_free(agent.identity);
  63         g_free(agent.passphrase);
  64         g_free(agent.wps_pin);
  65
  66         agent.ssid = NULL;
  67         agent.name = NULL;
  68         agent.identity = NULL;
  69         agent.passphrase = NULL;
  70         agent.wps_pin = NULL;
  71         agent.wps_pbc = FALSE;
  72 }
  73
  74 int connman_register_agent(void)
  75 {
  76         GVariant *reply = NULL;
  77         GVariant *params = NULL;
  78         GError *error;
  79         GDBusConnection *connection = NULL;
  80
  81         connection = netdbus_get_connection();
  82         if (connection == NULL) {
  83                 ERR("GDBusconnection is NULL");
  84                 return -1;
  85         }
  86
  87         do {
  88                 error = NULL;
  89                 params = g_variant_new("(o)", NETCONFIG_WIFI_PATH);
  90
  91                 reply = g_dbus_connection_call_sync(
  92                                 connection,
  93                                 CONNMAN_SERVICE,
  94                                 CONNMAN_MANAGER_PATH,
  95                                 CONNMAN_MANAGER_INTERFACE,
  96                                 "RegisterAgent",
  97                                 params,
  98                                 NULL,
  99                                 G_DBUS_CALL_FLAGS_NONE,
 100                                 DBUS_REPLY_TIMEOUT,
 101                                 netdbus_get_cancellable(),
 102                                 &error);
 103
 104                 if (reply == NULL) {
 105                  if (error != NULL) {
 106                          if (g_strcmp0(error->message,
 107                                          "GDBus.Error:net.connman.Error.AlreadyExists: Already exists") == 0) {
 108                                         break;
 109                          } else {
 110                                  ERR("Fail to register agent [%d: %s]",
 111                                                  error->code, error->message);
 112                          }
 113
 114                          g_error_free(error);
 115                  } else
 116                          ERR("Fail to register agent");
 117                 } else
 118                         g_variant_unref(reply);
 119
 120                 sleep(1);
 121         } while (TRUE);
 122
 123         INFO("Registered to connman agent successfully");
 124
 125         return 0;
 126 }
 127
 128 int connman_unregister_agent(void)
 129 {
 130         gboolean reply = FALSE;
 131         GVariant *param = NULL;
 132         const char *path = NETCONFIG_WIFI_PATH;
 133
 134         param = g_variant_new("(o)", path);
 135
 136         DBG("ConnMan agent unregister");
 137
 138         reply = netconfig_invoke_dbus_method_nonblock(CONNMAN_SERVICE,
 139                         CONNMAN_MANAGER_PATH, CONNMAN_MANAGER_INTERFACE,
 140                         "UnregisterAgent", param, NULL);
 141
 142         if (reply != TRUE)
 143                 ERR("Fail to unregister agent");
 144
 145         /* Clearing the agent fields */
 146         __netconfig_agent_clear_fields();
 147
 148         return reply;
 149 }
 150
 151 gboolean netconfig_wifi_set_agent_field_for_eap_network(
 152                 const char *name, const char *identity, const char *passphrase)
 153 {
 154         int name_len;
 155
 156         if (name == NULL)
 157                 return FALSE;
 158
 159         __netconfig_agent_clear_fields();
 160
 161         name_len = strlen(name);
 162         agent.ssid = g_byte_array_sized_new(name_len);
 163         agent.ssid->len = name_len;
 164         memcpy(agent.ssid->data, name, name_len);
 165
 166         if (identity)
 167                 agent.identity = g_strdup(identity);
 168
 169         if (passphrase)
 170                 agent.passphrase = g_strdup(passphrase);
 171
 172         DBG("Successfully configured for EAP network");
 173
 174         return TRUE;
 175 }
 176
 177 gboolean handle_set_field(NetConnmanAgent *connman_agent,
 178                 GDBusMethodInvocation *context, const gchar *service, GVariant *fields)
 179 {
 180         GError *error = NULL;
 181         GVariantIter *iter;
 182         gpointer field;
 183         GVariant *value;
 184         gboolean updated = FALSE;
 185         gboolean reply = FALSE;
 186
 187         g_return_val_if_fail(connman_agent != NULL, FALSE);
 188
 189         DBG("Set agent fields for %s", service);
 190
 191         if (netconfig_is_wifi_profile(service) != TRUE) {
 192                 error = g_error_new(G_DBUS_ERROR,
 193                                 G_DBUS_ERROR_AUTH_FAILED,
 194                                 CONNMAN_ERROR_INTERFACE ".InvalidService");
 195
 196                 g_dbus_method_invocation_return_gerror(context, error);
 197                 g_clear_error(&error);
 198
 199                 return reply;
 200         }
 201
 202         __netconfig_agent_clear_fields();
 203         g_variant_get(fields, "a{sv}", &iter);
 204         while (g_variant_iter_loop(iter, "{sv}", &field, &value)) {
 205                 if (g_strcmp0(field, NETCONFIG_AGENT_FIELD_PASSPHRASE) == 0) {
 206                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
 207                                 agent.passphrase = g_strdup(g_variant_get_string(value, NULL));
 208                                 updated = TRUE;
 209
 210                                 DBG("Field [%s] - []", field);
 211                         }
 212                 } else if (g_strcmp0(field, NETCONFIG_AGENT_FIELD_WPS_PBC) == 0) {
 213                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING) &&
 214                                         g_strcmp0(g_variant_get_string(value, NULL), "enable") == 0) {
 215                                 agent.wps_pbc = TRUE;
 216                                 updated = TRUE;
 217
 218                                 DBG("Field [%s] - [%d]", field, agent.wps_pbc);
 219                         }
 220                 } else if (g_strcmp0(field, NETCONFIG_AGENT_FIELD_WPS_PIN) == 0) {
 221                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
 222                                 agent.wps_pin = g_strdup(g_variant_get_string(value, NULL));
 223                                 updated = TRUE;
 224
 225                                 DBG("Field [%s] - []", field);
 226                         }
 227                 } else if (g_strcmp0(field, NETCONFIG_AGENT_FIELD_NAME) == 0) {
 228                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
 229                                 agent.name = g_strdup(g_variant_get_string(value, NULL));
 230                                 updated = TRUE;
 231
 232                                 DBG("Field [%s] - []", field);
 233                         }
 234                 } else if (g_strcmp0(field, NETCONFIG_AGENT_FIELD_SSID) == 0) {
 235                         if (agent.ssid != NULL) {
 236                                 g_byte_array_free(agent.ssid, TRUE);
 237                                 agent.ssid = NULL;
 238                         }
 239
 240                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_BYTESTRING)) {
 241                                 guint8 char_value;
 242                                 GVariantIter *iter1;
 243                                 GByteArray *array = g_byte_array_new();
 244
 245                                 g_variant_get(value, "ay", &iter1);
 246                                 while(g_variant_iter_loop(iter1, "y",  &char_value)) {
 247                                         g_byte_array_append(array, &char_value, 1);
 248                                 }
 249                                 g_variant_iter_free(iter1);
 250                                 if (array != NULL && (array->len > 0)) {
 251                                         agent.ssid = g_byte_array_sized_new(array->len);
 252                                         agent.ssid->len = array->len;
 253                                         memcpy(agent.ssid->data, array->data, array->len);
 254                                         updated = TRUE;
 255
 256                                         DBG("Field [%s] - []", field);
 257                                 }
 258                         }
 259                 } else if (g_strcmp0(field, NETCONFIG_AGENT_FIELD_IDENTITY) == 0) {
 260                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
 261                                 agent.identity = g_strdup(g_variant_get_string(value, NULL));
 262                                 updated = TRUE;
 263
 264                                 DBG("Field [%s] - []", field);
 265                         }
 266                 }
 267         }
 268
 269         if (updated == TRUE) {
 270                 reply = netconfig_invoke_dbus_method_nonblock(CONNMAN_SERVICE,
 271                                 service, CONNMAN_SERVICE_INTERFACE, "Connect",
 272                                 NULL, __netconfig_wifi_connect_reply);
 273                 if (reply == TRUE) {
 274                         g_dbus_method_invocation_return_value (context, NULL);
 275                 } else {
 276                         error = g_error_new(G_DBUS_ERROR,
 277                                         G_DBUS_ERROR_AUTH_FAILED,
 278                                         CONNMAN_ERROR_INTERFACE ".InvalidArguments");
 279
 280                         g_dbus_method_invocation_return_gerror(context, error);
 281                         g_clear_error(&error);
 282                 }
 283         } else {
 284                 error = g_error_new(G_DBUS_ERROR,
 285                                 G_DBUS_ERROR_AUTH_FAILED,
 286                                 CONNMAN_ERROR_INTERFACE ".InvalidArguments");
 287
 288                 g_dbus_method_invocation_return_gerror(context, error);
 289                 g_clear_error(&error);
 290         }
 291
 292         if (reply != TRUE) {
 293                 ERR("Fail to connect Wi-Fi");
 294
 295                 __netconfig_agent_clear_fields();
 296         }
 297         g_variant_iter_free(iter);
 298
 299         net_connman_agent_complete_set_field(connman_agent, context);
 300         return reply;
 301 }
 302
 303 gboolean handle_request_input(NetConnmanAgent *connman_agent,
 304                 GDBusMethodInvocation *context, const gchar *service, GVariant *fields)
 305 {
 306         GVariantIter *iter;
 307         gchar *field = NULL;
 308         GVariant *r_value = NULL;
 309         GVariant *out_table = NULL;
 310         gboolean updated = FALSE;
 311         GVariantBuilder *builder = NULL;
 312
 313         g_return_val_if_fail(connman_agent != NULL, FALSE);
 314
 315         if (NULL == service)
 316                 return FALSE;
 317
 318         DBG("Agent fields requested for service: %s", service);
 319
 320         builder = g_variant_builder_new(G_VARIANT_TYPE ("a{sv}"));
 321
 322         g_variant_get(fields, "a{sv}", &iter);
 323         while (g_variant_iter_loop(iter, "{sv}", &field, &r_value)) {
 324
 325                 if (g_strcmp0(field, NETCONFIG_AGENT_FIELD_PASSPHRASE) == 0 &&
 326                                 agent.passphrase != NULL) {
 327                         g_variant_builder_add(builder, "{sv}", NETCONFIG_AGENT_FIELD_PASSPHRASE,
 328                                                         g_variant_new_string(agent.passphrase));
 329
 330                         updated = TRUE;
 331                         DBG("Setting [%s] - []", field);
 332                 } else if (g_strcmp0(field, NETCONFIG_AGENT_FIELD_WPS) == 0 &&
 333                                 (agent.wps_pbc == TRUE || agent.wps_pin != NULL)) {
 334                         if (agent.wps_pbc == TRUE) {
 335                                 // Sending empty string for WPS push button method
 336                                 g_variant_builder_add(builder, "{sv}", NETCONFIG_AGENT_FIELD_WPS, g_variant_new_string(""));
 337
 338                                 updated = TRUE;
 339                                 DBG("Setting empty string for [%s]", field);
 340                         } else if (agent.wps_pin != NULL) {
 341                                 g_variant_builder_add(builder, "{sv}", NETCONFIG_AGENT_FIELD_WPS, g_variant_new_string(agent.wps_pin));
 342
 343                                 updated = TRUE;
 344                                 DBG("Setting string [%s] - []", field);
 345                         }
 346                 } else if (g_strcmp0(field, NETCONFIG_AGENT_FIELD_NAME) == 0 &&
 347                                 agent.name != NULL) {
 348                         g_variant_builder_add(builder, "{sv}", NETCONFIG_AGENT_FIELD_NAME, g_variant_new_string(agent.name));
 349
 350                         updated = TRUE;
 351                         DBG("Settings [%s] - []", field);
 352                 } else if (g_strcmp0(field, NETCONFIG_AGENT_FIELD_SSID) == 0 &&
 353                                 agent.ssid != NULL) {
 354                         int i = 0;
 355                         GVariantBuilder *builder1 = NULL;
 356                         builder1 = g_variant_builder_new (G_VARIANT_TYPE ("ay"));
 357
 358                         for (i = 0; i < (agent.ssid->len); i++) {
 359                                 g_variant_builder_add (builder1, "y", agent.ssid->data[i]);
 360                         }
 361
 362                         g_variant_builder_add(builder, "{sv}", NETCONFIG_AGENT_FIELD_SSID, g_variant_builder_end(builder1));
 363                         if (builder1 != NULL)
 364                                 g_variant_builder_unref(builder1);
 365
 366                         updated = TRUE;
 367                         DBG("Settings [%s] - []", field);
 368                 } else if (g_strcmp0(field, NETCONFIG_AGENT_FIELD_IDENTITY) == 0 &&
 369                                 agent.identity != NULL) {
 370                         g_variant_builder_add(builder, "{sv}", NETCONFIG_AGENT_FIELD_IDENTITY, g_variant_new_string(agent.identity));
 371
 372                         updated = TRUE;
 373                         DBG("Settings [%s] - []", field);
 374                 }
 375         }
 376
 377         out_table = g_variant_new("(@a{sv})", g_variant_builder_end(builder));
 378
 379         if (builder)
 380                 g_variant_builder_unref(builder);
 381
 382         g_variant_iter_free(iter);
 383
 384
 385         if (NULL == out_table){
 386                 net_connman_agent_complete_request_input(connman_agent, context, out_table);
 387
 388                 return FALSE;
 389         }
 390
 391         if (updated == TRUE)
 392                 g_dbus_method_invocation_return_value (context, out_table);
 393         else {
 394                 GError *error = NULL;
 395                 error = g_error_new(G_DBUS_ERROR,
 396                                 G_DBUS_ERROR_AUTH_FAILED,
 397                                 "net.connman.Agent.Error.Canceled");
 398
 399                 g_dbus_method_invocation_return_gerror(context, error);
 400                 g_clear_error(&error);
 401         }
 402
 403         __netconfig_agent_clear_fields();
 404         g_variant_unref(out_table);
 405
 406         return updated;
 407 }
 408
 409
 410 gboolean handle_report_error(NetConnmanAgent *connman_agent,
 411                 GDBusMethodInvocation *context, const gchar *service, const gchar *error)
 412 {
 413         gboolean ret = TRUE;
 414
 415         g_return_val_if_fail(connman_agent != NULL, FALSE);
 416
 417         net_connman_agent_complete_report_error(connman_agent, context);
 418         DBG("Agent error for service[%s] - [%s]", service, error);
 419
 420         // Do something when it failed to make a connection
 421
 422         return ret;
 423 }
 424
 425 #if defined TIZEN_CAPTIVE_PORTAL
 426 #if defined TIZEN_WEARABLE
 427 #define QUERY_FOR_INTERNET_INTERVAL                     2
 428 #define TIMER_THRESHOLD                                         4
 429 #else
 430 #define QUERY_FOR_INTERNET_INTERVAL                     20
 431 #define TIMER_THRESHOLD                                         120
 432 #endif
 433
 434 static gboolean is_monitor_notifier_registered = FALSE;
 435
 436 #if defined TIZEN_WEARABLE
 437 static gboolean is_portal_msg_shown = FALSE;
 438 static guint portal_msg_timer = 0;
 439 #endif
 440
 441 struct poll_timer_data {
 442         guint time_elapsed;
 443         guint timer_id;
 444         void* data;
 445 };
 446
 447 static struct poll_timer_data timer_data =
 448                         {QUERY_FOR_INTERNET_INTERVAL, 0, NULL};
 449
 450 static gboolean __check_ignore_portal_list(const char * ssid)
 451 {
 452         char def_str[1024];
 453         int i = 0;
 454         int ignore_ap_count = 0;
 455
 456         if (ssid == NULL)
 457                 return FALSE;
 458
 459         DBG("checking ssid [%s]", ssid);
 460
 461         DBG("csc string [%s]", def_str);
 462         gchar ** ignore_ap_list = g_strsplit(def_str, ",", 0);
 463         ignore_ap_count = g_strv_length(ignore_ap_list);
 464         for(i = 0; i < ignore_ap_count; i++) {
 465                 DBG("[%d] - [%s]", i, ignore_ap_list[i]);
 466                 if (strncmp(ignore_ap_list[i], ssid, strlen(ssid)) == 0) {
 467                         g_strfreev(ignore_ap_list);
 468                         return TRUE;
 469                 }
 470         }
 471
 472         g_strfreev(ignore_ap_list);
 473         return FALSE;
 474 }
 475
 476 static void __wifi_state_monitor(wifi_service_state_e state,
 477                 void *user_data);
 478
 479 static wifi_state_notifier wifi_state_monitor_notifier = {
 480                 .wifi_state_changed = __wifi_state_monitor,
 481                 .user_data = NULL,
 482 };
 483
 484 static void __wifi_state_monitor(wifi_service_state_e state,
 485                 void *user_data)
 486 {
 487         DBG("Wi-Fi state: %x", state);
 488
 489         if (state == NETCONFIG_WIFI_CONNECTED)
 490                 return;
 491
 492         if (is_monitor_notifier_registered == TRUE) {
 493                 wifi_state_notifier_unregister(&wifi_state_monitor_notifier);
 494                 is_monitor_notifier_registered = FALSE;
 495         }
 496
 497 #if defined TIZEN_WEARABLE
 498         is_portal_msg_shown = FALSE;
 499 #endif
 500
 501         /* suspend if Internet check activity in progress */
 502         if (timer_data.timer_id == 0)
 503                 return;
 504
 505         netconfig_stop_timer(&timer_data.timer_id);
 506         netconfig_stop_internet_check();
 507
 508         DBG("Stopped Internet accessibility check");
 509 }
 510
 511 static gboolean __netconfig_wifi_portal_login_timeout(gpointer data)
 512 {
 513         char *service_profile = NULL;
 514         GVariant *reply = NULL;
 515
 516         DBG("");
 517
 518         struct poll_timer_data *timer = (struct poll_timer_data *)data;
 519         if (timer == NULL)
 520                 return FALSE;
 521
 522         if (TRUE == netconfig_get_internet_status()) {
 523                 if (is_monitor_notifier_registered == TRUE) {
 524                         wifi_state_notifier_unregister(&wifi_state_monitor_notifier);
 525                         is_monitor_notifier_registered = FALSE;
 526                 }
 527
 528                 DBG("Portal logged in successfully and update ConnMan state");
 529                 return FALSE; /* to stop the timer */
 530         } else {
 531                 if (timer->time_elapsed >= TIMER_THRESHOLD) {
 532                         DBG("Login failed, update ConnMan");
 533
 534                         if (is_monitor_notifier_registered == TRUE) {
 535                                 wifi_state_notifier_unregister(&wifi_state_monitor_notifier);
 536                                 is_monitor_notifier_registered = FALSE;
 537                         }
 538
 539                         /* Disconnect and forget the AP */
 540                         service_profile = (char*) netconfig_get_default_profile();
 541                         if (service_profile && netconfig_is_wifi_profile(service_profile)) {
 542                                 /* Now forget the AP*/
 543                                 reply = netconfig_invoke_dbus_method(CONNMAN_SERVICE,
 544                                                 service_profile, CONNMAN_SERVICE_INTERFACE, "Remove",
 545                                                 NULL);
 546
 547                                 if (reply != NULL)
 548                                         g_variant_unref(reply);
 549                                 else
 550                                         ERR("Failed to forget the AP ");
 551                         }
 552                 } else {
 553                         if (NETCONFIG_WIFI_CONNECTED ==
 554                                         wifi_state_get_service_state()) {
 555                                 /* check Internet availability by sending and receiving data*/
 556                                 netconfig_check_internet_accessibility();
 557                                 /* Returning TRUE itself is enough to restart the timer */
 558                                 timer->time_elapsed = timer->time_elapsed +
 559                                                                         QUERY_FOR_INTERNET_INTERVAL;
 560                                 return TRUE;
 561                         }
 562                 }
 563         }
 564
 565         return FALSE;
 566 }
 567
 568 #if defined TIZEN_WEARABLE
 569 static gboolean __netconfig_display_portal_msg(gpointer data)
 570 {
 571         DBG("");
 572         wc_launch_popup(WC_POPUP_TYPE_CAPTIVE_PORTAL);
 573
 574         netconfig_stop_timer(&portal_msg_timer);
 575
 576         return FALSE;
 577 }
 578 #endif
 579
 580 static void __netconfig_wifi_portal_login_timer_start(struct poll_timer_data
 581                 *data)
 582 {
 583         DBG("__netconfig_wifi_browser_start_timer...starting timer");
 584
 585         if (data == NULL)
 586                 return;
 587
 588         netconfig_stop_timer(&(data->timer_id));
 589
 590         /* Timer logic: After successful launch of browser, we would check for
 591          * Internet status for every 20s until a threshold of 120s
 592          */
 593
 594         data->time_elapsed = QUERY_FOR_INTERNET_INTERVAL;
 595         netconfig_start_timer_seconds(QUERY_FOR_INTERNET_INTERVAL,
 596                 __netconfig_wifi_portal_login_timeout, data, &(data->timer_id));
 597 }
 598 #endif
 599
 600 gboolean handle_request_browser(NetConnmanAgent *connman_agent,
 601                 GDBusMethodInvocation *context, const gchar *service, const gchar *url)
 602 {
 603 #if defined TIZEN_CAPTIVE_PORTAL
 604         gboolean ret = FALSE;
 605         gboolean ignore_portal = FALSE;
 606         const char * ssid = NULL;
 607
 608         g_return_val_if_fail(connman_agent != NULL, FALSE);
 609
 610         DBG("service[%s] - url[%s]", service, url);
 611
 612         ssid = netconfig_wifi_get_connected_essid(netconfig_get_default_profile());
 613         if (ssid == NULL) {
 614                 ERR("Connected AP name is NULL!!");
 615                 net_connman_agent_complete_request_browser(connman_agent, context);
 616                 return FALSE;
 617         }
 618
 619         ignore_portal = __check_ignore_portal_list(ssid);
 620
 621         if (ignore_portal == TRUE){
 622                 net_connman_agent_complete_request_browser(connman_agent, context);
 623                 return TRUE;
 624         }
 625         /* Register for Wifi state change notifier*/
 626         if (is_monitor_notifier_registered == FALSE) {
 627                 wifi_state_notifier_register(&wifi_state_monitor_notifier);
 628                 is_monitor_notifier_registered = TRUE;
 629         }
 630
 631 #if defined TIZEN_WEARABLE
 632         if (is_portal_msg_shown){
 633                 net_connman_agent_complete_request_browser(connman_agent, context);
 634                 return TRUE;
 635         }
 636
 637         is_portal_msg_shown = TRUE;
 638         netconfig_start_timer_seconds(4, __netconfig_display_portal_msg, NULL, &portal_msg_timer);
 639 #else
 640         ret = netconfig_send_notification_to_net_popup(NETCONFIG_ADD_PORTAL_NOTI, ssid);
 641 #endif
 642
 643         timer_data.time_elapsed = 0;
 644         __netconfig_wifi_portal_login_timer_start(&timer_data);
 645
 646         net_connman_agent_complete_request_browser(connman_agent, context);
 647         return ret;
 648 #else
 649         GError *error = NULL;
 650         error = g_error_new(G_DBUS_ERROR,
 651                         G_DBUS_ERROR_AUTH_FAILED,
 652                         CONNMAN_ERROR_INTERFACE ".NotSupported");
 653
 654         g_dbus_method_invocation_return_gerror(context, error);
 655         g_clear_error(&error);
 656
 657         return FALSE;
 658 #endif
 659 }