popup-wifidirect/src/wfd-app-client.c

   1 /*
   2 *  WiFi-Direct UG
   3 *
   4 * Copyright 2012  Samsung Electronics Co., Ltd
   5
   6 * Licensed under the Flora License, Version 1.0 (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://floralicense.org/license
  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 /**
  21  * This file implements wifi direct application client  functions.
  22  *
  23  * @file    wfd-app-client.c
  24  * @author  Sungsik Jang (sungsik.jang@samsung.com)
  25  * @version 0.1
  26  */
  27
  28 #include <stdio.h>
  29 #include <stdlib.h>
  30 #include <string.h>
  31
  32 #include <notification.h>
  33 #include <vconf.h>
  34
  35 #include "wfd-app.h"
  36 #include "wfd-app-util.h"
  37 #include "wfd-app-strings.h"
  38
  39 /**
  40  *      This function let the app make a callback for connected peer
  41  *      @return   TRUE
  42  *      @param[in] peer the pointer to the connected peer
  43  *      @param[in] user_data the pointer to the main data structure
  44  */
  45 bool _wfd_connected_peer_cb(wifi_direct_connected_peer_info_s *peer, void *user_data)
  46 {
  47         __WDPOP_LOG_FUNC_ENTER__;
  48
  49         wfd_appdata_t *ad = (wfd_appdata_t *) user_data;
  50         if (NULL == ad || NULL == peer || NULL == peer->device_name || NULL == peer->mac_address) {
  51                 WDPOP_LOGD( "NULL parameters.\n");
  52                 return FALSE;
  53         }
  54
  55         int peer_cnt = ad->raw_connected_peer_cnt;
  56         WDPOP_LOGD( "%dth connected peer. [%s]\n", peer_cnt, peer->device_name);
  57
  58         strncpy(ad->raw_connected_peers[peer_cnt].ssid, peer->device_name, sizeof(ad->raw_connected_peers[peer_cnt].ssid));
  59         strncpy(ad->raw_connected_peers[peer_cnt].mac_address, peer->mac_address, WFD_MAC_ADDRESS_SIZE);
  60         WDPOP_LOGD( "\tSSID: [%s]\n", ad->raw_connected_peers[peer_cnt].ssid);
  61         ad->raw_connected_peer_cnt++;
  62
  63         free(peer->device_name);
  64         free(peer->mac_address);
  65         free(peer);
  66
  67         __WDPOP_LOG_FUNC_EXIT__;
  68         return TRUE;
  69 }
  70
  71 /**
  72  *      This function let the app get the connected peers
  73  *      @return   If success, return 0, else return -1
  74  *      @param[in] ugd the pointer to the main data structure
  75  */
  76 int _wfd_app_get_connected_peers(void *user_data)
  77 {
  78         __WDPOP_LOG_FUNC_ENTER__;
  79
  80         wfd_appdata_t *ad = (wfd_appdata_t *) user_data;
  81         if (NULL == ad) {
  82                 WDPOP_LOGD( "NULL parameters.\n");
  83                 return -1;
  84         }
  85
  86         int res = 0;
  87
  88         ad->raw_connected_peer_cnt = 0;
  89         res = wifi_direct_foreach_connected_peers(_wfd_connected_peer_cb, (void *)ad);
  90         if (res != WIFI_DIRECT_ERROR_NONE) {
  91                 ad->raw_connected_peer_cnt = 0;
  92                 WDPOP_LOGD( "Get connected peer failed: %d\n", res);
  93         }
  94
  95         __WDPOP_LOG_FUNC_EXIT__;
  96         return 0;
  97 }
  98
  99 /**
 100  *      This function let the app delete the notification
 101  *      @return   void
 102  */
 103 void _del_wfd_notification()
 104 {
 105         __WDPOP_LOG_FUNC_ENTER__;
 106
 107         /* delete the notification */
 108         notification_error_e noti_err = NOTIFICATION_ERROR_NONE;
 109         noti_err  = notification_delete_all_by_type(NULL, NOTIFICATION_TYPE_NOTI);
 110         if (noti_err != NOTIFICATION_ERROR_NONE) {
 111                 WDPOP_LOGD( "Fail to notification_delete_all_by_type.(%d)\n", noti_err);
 112                 return;
 113         }
 114
 115         __WDPOP_LOG_FUNC_EXIT__;
 116 }
 117
 118 /**
 119  *      This function let the app add the notification when it is connected
 120  *      @return   void
 121  *      @param[in] user_data the pointer to the main data structure
 122  */
 123 void _add_wfd_peers_connected_notification(void *user_data)
 124 {
 125         __WDPOP_LOG_FUNC_ENTER__;
 126
 127         wfd_appdata_t *ad = (wfd_appdata_t *) user_data;
 128         if (NULL == ad || NULL == ad->noti) {
 129                 WDPOP_LOGD( "NULL parameters.\n");
 130                 return;
 131         }
 132
 133         char msg[WFD_MAX_SIZE] = {0};
 134         notification_error_e noti_err = NOTIFICATION_ERROR_NONE;
 135
 136         /* delete all notifications */
 137         _del_wfd_notification();
 138
 139         /* set the icon */
 140         noti_err = notification_set_image(ad->noti, NOTIFICATION_IMAGE_TYPE_ICON,  RESDIR"/images/A09_notification_icon.png");
 141         if (noti_err != NOTIFICATION_ERROR_NONE) {
 142                 WDPOP_LOGD( "Fail to notification_set_image. (%d)\n", noti_err);
 143                 return;
 144         }
 145
 146         /* set the title and content */
 147         _wfd_app_get_connected_peers(ad);
 148         snprintf(msg, WFD_MAX_SIZE, "Connected with %d devices via Wi-Fi Direct", ad->raw_connected_peer_cnt);
 149         noti_err = notification_set_text(ad->noti, NOTIFICATION_TEXT_TYPE_TITLE, msg, NULL, NOTIFICATION_VARIABLE_TYPE_NONE);
 150         if (noti_err != NOTIFICATION_ERROR_NONE) {
 151                 WDPOP_LOGD( "Fail to notification_set_text. (%d)\n", noti_err);
 152                 return;
 153         }
 154
 155         noti_err = notification_set_text(ad->noti, NOTIFICATION_TEXT_TYPE_CONTENT,
 156                 "Tap to change settings", NULL, NOTIFICATION_VARIABLE_TYPE_NONE);
 157         if (noti_err != NOTIFICATION_ERROR_NONE) {
 158                 WDPOP_LOGD( "Fail to notification_set_text. (%d)\n", noti_err);
 159                 return;
 160         }
 161
 162         bundle *b = NULL;
 163         b = bundle_create();
 164         appsvc_set_pkgname(b, PACKAGE);
 165         appsvc_add_data(b, NOTIFICATION_BUNDLE_PARAM, NOTIFICATION_BUNDLE_VALUE);
 166
 167         int res = NOTIFICATION_ERROR_NONE;
 168         res = notification_set_execute_option(ad->noti, NOTIFICATION_EXECUTE_TYPE_SINGLE_LAUNCH, /*Button Text*/NULL, NULL, b);
 169         if (res != NOTIFICATION_ERROR_NONE) {
 170                 WDPOP_LOGD( "Failed to notification_set_execute_option. [%d]", res);
 171                 return;
 172         }
 173
 174         bundle_free(b);
 175
 176         /* set display application list */
 177         noti_err = notification_set_display_applist(ad->noti, NOTIFICATION_DISPLAY_APP_NOTIFICATION_TRAY);
 178         if (noti_err != NOTIFICATION_ERROR_NONE) {
 179                 WDPOP_LOGD( "Fail to notification_set_display_applist : %d\n", noti_err);
 180                 return;
 181         }
 182
 183         /* notify the quick panel */
 184         noti_err = notification_insert(ad->noti, NULL);
 185         if (noti_err != NOTIFICATION_ERROR_NONE) {
 186                 WDPOP_LOGD( "Fail to notification_insert.(%d)\n", noti_err);
 187                 return;
 188         }
 189
 190         __WDPOP_LOG_FUNC_EXIT__;
 191 }
 192
 193 /**
 194  *      This function let the app add the notification when it shoule be turned off
 195  *      @return   void
 196  *      @param[in] user_data the pointer to the main data structure
 197  */
 198 void _add_wfd_turn_off_notification(void *user_data)
 199 {
 200         __WDPOP_LOG_FUNC_ENTER__;
 201
 202         wfd_appdata_t *ad = (wfd_appdata_t *) user_data;
 203         if (NULL == ad || NULL == ad->noti) {
 204                 WDPOP_LOGD( "NULL parameters.\n");
 205                 return;
 206         }
 207
 208         notification_error_e noti_err = NOTIFICATION_ERROR_NONE;
 209
 210         /* delete all notifications */
 211         _del_wfd_notification();
 212
 213         /* set the icon */
 214         noti_err = notification_set_image(ad->noti, NOTIFICATION_IMAGE_TYPE_ICON,  RESDIR"/images/A09_notification_icon.png");
 215         if (noti_err != NOTIFICATION_ERROR_NONE) {
 216                 WDPOP_LOGD( "Fail to notification_set_image. (%d)\n", noti_err);
 217                 return;
 218         }
 219
 220         /* set the title and content */
 221         noti_err = notification_set_text(ad->noti, NOTIFICATION_TEXT_TYPE_TITLE,
 222                 "Disable Wi-Fi Direct after use", NULL, NOTIFICATION_VARIABLE_TYPE_NONE);
 223         if (noti_err != NOTIFICATION_ERROR_NONE) {
 224                 WDPOP_LOGD( "Fail to notification_set_text. (%d)\n", noti_err);
 225                 return;
 226         }
 227
 228         noti_err = notification_set_text(ad->noti, NOTIFICATION_TEXT_TYPE_CONTENT,
 229                 "Disable Wi-Fi Direct after use to save battery", NULL, NOTIFICATION_VARIABLE_TYPE_NONE);
 230         if (noti_err != NOTIFICATION_ERROR_NONE) {
 231                 WDPOP_LOGD( "Fail to notification_set_text. (%d)\n", noti_err);
 232                 return;
 233         }
 234
 235         bundle *b = NULL;
 236         b = bundle_create();
 237         appsvc_set_pkgname(b, PACKAGE);
 238         appsvc_add_data(b, NOTIFICATION_BUNDLE_PARAM, NOTIFICATION_BUNDLE_VALUE);
 239
 240         int res = NOTIFICATION_ERROR_NONE;
 241         res = notification_set_execute_option(ad->noti, NOTIFICATION_EXECUTE_TYPE_SINGLE_LAUNCH, /*Button Text*/NULL, NULL, b);
 242         if (res != NOTIFICATION_ERROR_NONE) {
 243                 WDPOP_LOGD( "Failed to notification_set_execute_option. [%d]", res);
 244                 return;
 245         }
 246
 247         bundle_free(b);
 248
 249         /* set display application list */
 250         noti_err = notification_set_display_applist(ad->noti, NOTIFICATION_DISPLAY_APP_NOTIFICATION_TRAY);
 251         if (noti_err != NOTIFICATION_ERROR_NONE) {
 252                 WDPOP_LOGD( "Fail to notification_set_display_applist : %d\n", noti_err);
 253                 return;
 254         }
 255
 256         /* notify the quick panel */
 257         noti_err = notification_insert(ad->noti, NULL);
 258         if (noti_err != NOTIFICATION_ERROR_NONE) {
 259                 WDPOP_LOGD( "Fail to notification_insert.(%d)\n", noti_err);
 260                 return;
 261         }
 262
 263         __WDPOP_LOG_FUNC_EXIT__;
 264 }
 265
 266 /**
 267  *      This function let the app make a callback for deactivating wfd automatically when connected
 268  *      @return   if stop the timer, return ECORE_CALLBACK_CANCEL, else return ECORE_CALLBACK_RENEW
 269  *      @param[in] user_data the pointer to the main data structure
 270  */
 271 static Eina_Bool _wfd_automatic_deactivated_for_connection_cb(void *user_data)
 272 {
 273         int interval = 0;
 274         int wfd_transfer_state = 0;
 275         wfd_appdata_t *ad = (wfd_appdata_t *)user_data;
 276
 277         if (NULL == ad) {
 278                 WDPOP_LOGD( "NULL parameters.\n");
 279                 return ECORE_CALLBACK_CANCEL;
 280         }
 281
 282         /* check the timeout, if not timeout, keep the cb */
 283         interval = time(NULL) - ad->last_wfd_transmit_time;
 284         if (interval < NO_ACTION_TIME_OUT) {
 285                 return ECORE_CALLBACK_RENEW;
 286         }
 287
 288         /* get transfer state */
 289         if (vconf_get_int(VCONFKEY_WIFI_DIRECT_TRANSFER_STATE, &wfd_transfer_state) < 0) {
 290                 WDPOP_LOGD( "Error reading vconf (%s)\n",
 291                         VCONFKEY_WIFI_DIRECT_TRANSFER_STATE);
 292                 return ECORE_CALLBACK_CANCEL;
 293         }
 294
 295         /* show tickernoti*/
 296         if (wfd_transfer_state > VCONFKEY_WIFI_DIRECT_TRANSFER_START) {
 297                 WDPOP_LOGD( "No RX/TX packet, turn off WFD automatically.\n");
 298                 _add_wfd_turn_off_notification(ad);
 299         } else {
 300                 WDPOP_LOGD( "Has RX/TX packet, restart.\n");
 301                 ad->last_wfd_transmit_time = time(NULL);
 302                 return ECORE_CALLBACK_RENEW;
 303         }
 304
 305         return ECORE_CALLBACK_CANCEL;
 306 }
 307
 308 /**
 309  *      This function let the app make a callback for registering activation event
 310  *      @return   void
 311  *      @param[in] error_code the returned error code
 312  *      @param[in] device_state the state of device
 313  *      @param[in] user_data the pointer to the main data structure
 314  */
 315 void _cb_activation(int error_code, wifi_direct_device_state_e device_state, void *user_data)
 316 {
 317         __WDPOP_LOG_FUNC_ENTER__;
 318         wfd_appdata_t *ad = (wfd_appdata_t *)user_data;
 319
 320         switch (device_state) {
 321         case WIFI_DIRECT_DEVICE_STATE_ACTIVATED:
 322                 WDPOP_LOGD( "event ------------------ WIFI_DIRECT_DEVICE_STATE_ACTIVATED\n");
 323                 break;
 324
 325         case WIFI_DIRECT_DEVICE_STATE_DEACTIVATED:
 326                 WDPOP_LOGD( "event ------------------ WIFI_DIRECT_DEVICE_STATE_DEACTIVATED\n");
 327                 WDPOP_LOGD( "Termination process of wifi-direct popup begins...\n");
 328
 329                 /* when deactivated, stop the timer */
 330                 if (ad->transmit_timer) {
 331                         ecore_timer_del(ad->transmit_timer);
 332                         ad->transmit_timer = NULL;
 333                 }
 334
 335                 elm_exit();
 336                 break;
 337
 338         default:
 339                 break;
 340         }
 341
 342         __WDPOP_LOG_FUNC_EXIT__;
 343 }
 344
 345 /**
 346  *      This function let the app find the peer by mac address
 347  *      @return   the found peer
 348  *      @param[in] data the pointer to the main data structure
 349  *      @param[in] mac_address the pointer to mac address
 350  */
 351 static wfd_device_info_t *_wfd_app_find_peer_by_mac_address(void *data, const char *mac_address)
 352 {
 353         __WDPOP_LOG_FUNC_ENTER__;
 354         wfd_appdata_t *ad = (wfd_appdata_t *) data;
 355         int i;
 356
 357         if (ad == NULL) {
 358                 WDPOP_LOGD( "Incorrect parameter(NULL)\n");
 359                 return NULL;
 360         }
 361
 362         WDPOP_LOGD( "find peer by MAC [%s] \n", mac_address);
 363
 364         for (i = 0; i < ad->discovered_peer_count; i++) {
 365                 WDPOP_LOGD( "check %dth peer\n", i);
 366
 367                 if (!strncmp(mac_address, (const char *) ad->discovered_peers[i].mac_address, 18)) {
 368                         WDPOP_LOGD( "found peer. [%d]\n", i);
 369                         __WDPOP_LOG_FUNC_EXIT__;
 370                         return &ad->discovered_peers[i];
 371                 }
 372         }
 373
 374         __WDPOP_LOG_FUNC_EXIT__;
 375         return NULL;
 376 }
 377
 378 /**
 379  *      This function let the app make a callback for discovering peer
 380  *      @return   TRUE
 381  *      @param[in] peer the pointer to the discovered peer
 382  *      @param[in] user_data the pointer to the main data structure
 383  */
 384 bool _wfd_app_discoverd_peer_cb(wifi_direct_discovered_peer_info_s *peer, void *user_data)
 385 {
 386         __WDPOP_LOG_FUNC_ENTER__;
 387         wfd_appdata_t *ad = (wfd_appdata_t *) user_data;
 388
 389         if (NULL != peer->device_name) {
 390                 WDPOP_LOGD( "discovered peer ssid[%s]\n", peer->device_name);
 391                 strncpy(ad->discovered_peers[ad->discovered_peer_count].ssid, peer->device_name, 32);
 392         } else {
 393                 WDPOP_LOGD( "peer's device name is NULL\n");
 394         }
 395
 396         if (NULL != peer->mac_address) {
 397                 WDPOP_LOGD( "discovered peer mac[%s]\n", peer->mac_address);
 398                 strncpy(ad->discovered_peers[ad->discovered_peer_count].mac_address, peer->mac_address, 18);
 399         } else {
 400                 WDPOP_LOGD( "peer's mac is NULL\n");
 401         }
 402
 403         ad->discovered_peer_count++;
 404
 405         __WDPOP_LOG_FUNC_EXIT__;
 406         return TRUE;
 407
 408 }
 409
 410 /**
 411  *      This function let the app make a callback for registering discover event
 412  *      @return   void
 413  *      @param[in] error_code the returned error code
 414  *      @param[in] discovery_state the state of discover
 415  *      @param[in] user_data the pointer to the main data structure
 416  */
 417 void _cb_discover(int error_code, wifi_direct_discovery_state_e discovery_state, void *user_data)
 418 {
 419         __WDPOP_LOG_FUNC_ENTER__;
 420         wfd_appdata_t *ad = (wfd_appdata_t *)user_data;
 421         int ret;
 422
 423         switch (discovery_state) {
 424         case WIFI_DIRECT_DISCOVERY_STARTED:
 425                 WDPOP_LOGD( "event ------------------ WIFI_DIRECT_DISCOVERY_STARTED\n");
 426                 break;
 427
 428         case WIFI_DIRECT_ONLY_LISTEN_STARTED:
 429                 WDPOP_LOGD( "event ------------------ WIFI_DIRECT_ONLY_LISTEN_STARTED\n");
 430                 break;
 431
 432         case WIFI_DIRECT_DISCOVERY_FINISHED:
 433                 WDPOP_LOGD( "event ------------------ WIFI_DIRECT_DISCOVERY_FINISHED\n");
 434                 break;
 435
 436         case WIFI_DIRECT_DISCOVERY_FOUND:
 437                 WDPOP_LOGD( "event ------------------ WIFI_DIRECT_DISCOVERY_FOUND\n");
 438
 439                 if (NULL != ad->discovered_peers) {
 440                         free(ad->discovered_peers);
 441                         ad->discovered_peers = NULL;
 442                 }
 443
 444                 ad->discovered_peers = calloc(10, sizeof(wfd_device_info_t));
 445                 ad->discovered_peer_count = 0;
 446
 447                 ret = wifi_direct_foreach_discovered_peers(_wfd_app_discoverd_peer_cb, (void *) ad);
 448                 if (ret != WIFI_DIRECT_ERROR_NONE) {
 449                         WDPOP_LOGD( "get discovery result failed: %d\n", ret);
 450                 }
 451                 break;
 452
 453         default:
 454                 break;
 455         }
 456
 457         __WDPOP_LOG_FUNC_EXIT__;
 458 }
 459
 460 /**
 461  *      This function let the app make a callback for registering connection event
 462  *      @return   void
 463  *      @param[in] error_code the returned error code
 464  *      @param[in] connection_state the state of connection
 465  *      @param[in] mac_address the mac address of peer
 466  *      @param[in] user_data the pointer to the main data structure
 467  */
 468 void _cb_connection(int error_code, wifi_direct_connection_state_e connection_state, const char *mac_address, void *user_data)
 469 {
 470         __WDPOP_LOG_FUNC_ENTER__;
 471
 472         wfd_appdata_t *ad = (wfd_appdata_t *)user_data;
 473         int result = -1;
 474         char msg[WFD_POP_STR_MAX_LEN] = {0};
 475         wfd_device_info_t *peer_info = NULL;
 476
 477         /* find the peer's name by the mac address */
 478         if (NULL == mac_address) {
 479                 WDPOP_LOGE("ERROR : mac address is NULL !!\n");
 480                 return;
 481         }
 482
 483         /* when disconnection, mac_address is empty */
 484         if (connection_state <= WIFI_DIRECT_CONNECTION_RSP ||
 485                 connection_state == WIFI_DIRECT_INVITATION_REQ) {
 486                 memset(ad->peer_mac, 0, sizeof(ad->peer_mac));
 487                 memset(ad->peer_name, 0, sizeof(ad->peer_name));
 488                 strncpy(ad->peer_mac, mac_address, strlen(mac_address));
 489                 peer_info = _wfd_app_find_peer_by_mac_address(ad, mac_address);
 490
 491                 if (NULL == peer_info) {
 492                         WDPOP_LOGD( "peer_info is NULL !!\n");
 493                 } else if (0 == strlen(peer_info->ssid)) {
 494                         WDPOP_LOGD( "SSID from connection is invalid !!\n");
 495                 } else {
 496                         WDPOP_LOGD( "SSID from connection is %s.\n", peer_info->ssid);
 497                         strncpy(ad->peer_name, peer_info->ssid, strlen(peer_info->ssid));
 498                 }
 499
 500                 if (0 == strlen(ad->peer_name)) {
 501                         strncpy(ad->peer_name, ad->peer_mac, strlen(ad->peer_mac));
 502                 }
 503         }
 504
 505         switch (connection_state) {
 506         case WIFI_DIRECT_CONNECTION_RSP:
 507         {
 508                 WDPOP_LOGD( "event ------------------ WIFI_DIRECT_CONNECTION_RSP\n");
 509                 wfd_destroy_popup();
 510
 511                 if (error_code == WIFI_DIRECT_ERROR_NONE) {
 512                         WDPOP_LOGD( "Link Complete!\n");
 513
 514                         /* add connected notification */
 515                         _add_wfd_peers_connected_notification(ad);
 516
 517                         /* tickernoti popup */
 518                         snprintf(msg, WFD_POP_STR_MAX_LEN, IDS_WFD_POP_CONNECTED, ad->peer_name);
 519                         notification_status_message_post(msg);
 520                 } else if (error_code == WIFI_DIRECT_ERROR_AUTH_FAILED) {
 521                         WDPOP_LOGD(
 522                                         "Error Code - WIFI_DIRECT_ERROR_AUTH_FAILED\n");
 523                         notification_status_message_post(_("IDS_WFD_POP_PIN_INVALID"));
 524                 } else {
 525                         if (error_code == WIFI_DIRECT_ERROR_CONNECTION_TIME_OUT) {
 526                                 WDPOP_LOGD(
 527                                                 "Error Code - WIFI_DIRECT_ERROR_CONNECTION_TIME_OUT\n");
 528                         } else if (error_code == WIFI_DIRECT_ERROR_CONNECTION_FAILED) {
 529                                 WDPOP_LOGD(
 530                                                 "Error Code - WIFI_DIRECT_ERROR_CONNECTION_FAILED\n");
 531                         }
 532
 533                         /* tickernoti popup */
 534                         snprintf(msg, WFD_POP_STR_MAX_LEN, IDS_WFD_POP_CONNECT_FAILED, ad->peer_name);
 535                         notification_status_message_post(msg);
 536                 }
 537         }
 538         break;
 539
 540         case WIFI_DIRECT_CONNECTION_WPS_REQ:
 541         {
 542                 wifi_direct_wps_type_e wps_mode;
 543
 544                 memcpy(ad->peer_mac, mac_address, sizeof(ad->peer_mac));
 545
 546                 WDPOP_LOGD(
 547                                 "event ------------------ WIFI_DIRECT_CONNECTION_WPS_REQ\n");
 548                 result = wifi_direct_get_wps_type(&wps_mode);
 549                 WDPOP_LOGD(
 550                                 "wifi_direct_get_wps_type() result=[%d]\n", result);
 551
 552                 if (wps_mode == WIFI_DIRECT_WPS_TYPE_PBC) {
 553                         WDPOP_LOGD(
 554                                         "wps_config is WIFI_DIRECT_WPS_TYPE_PBC. Ignore it..\n");
 555                 } else if (wps_mode == WIFI_DIRECT_WPS_TYPE_PIN_DISPLAY) {
 556                         char *pin;
 557                         WDPOP_LOGD( "wps_config is WIFI_DIRECT_WPS_TYPE_PIN_DISPLAY\n");
 558
 559                         if (wifi_direct_generate_wps_pin() != WIFI_DIRECT_ERROR_NONE) {
 560                                 WDPOP_LOGD( "wifi_direct_generate_wps_pin() is failed\n");
 561                                 return;
 562                         }
 563
 564                         if (wifi_direct_get_wps_pin(&pin) != WIFI_DIRECT_ERROR_NONE) {
 565                                 WDPOP_LOGD( "wifi_direct_generate_wps_pin() is failed\n");
 566                                 return;
 567                         }
 568
 569                         strncpy(ad->pin_number, pin, 64);
 570                         free(pin);
 571                         pin = NULL;
 572
 573                         WDPOP_LOGD( "pin=[%s]\n", ad->pin_number);
 574
 575                         wfd_prepare_popup(WFD_POP_PROG_CONNECT_WITH_PIN, NULL);
 576                 } else if (wps_mode == WIFI_DIRECT_WPS_TYPE_PIN_KEYPAD) {
 577                         WDPOP_LOGD( "wps_config is WIFI_DIRECT_WPS_TYPE_PIN_KEYPAD\n");
 578                         wfd_prepare_popup(WFD_POP_PROG_CONNECT_WITH_KEYPAD, (void *) NULL);
 579                 } else {
 580                         WDPOP_LOGD( "wps_config is unkown!\n");
 581
 582                 }
 583         }
 584         break;
 585
 586         case WIFI_DIRECT_CONNECTION_REQ:
 587         {
 588                 WDPOP_LOGD( "event ------------------ WIFI_DIRECT_CONNECTION_REQ\n");
 589
 590                 wifi_direct_wps_type_e wps_mode;
 591                 bool auto_connection_mode;
 592
 593                 result = wifi_direct_get_wps_type(&wps_mode);
 594                 WDPOP_LOGD( "wifi_direct_get_wps_type() result=[%d]\n", result);
 595
 596                 result = wifi_direct_is_autoconnection_mode(&auto_connection_mode);
 597                 WDPOP_LOGD( "wifi_direct_is_autoconnection_mode() result=[%d]\n", result);
 598
 599                 if (auto_connection_mode == TRUE) {
 600                         result = wifi_direct_accept_connection(ad->peer_mac);
 601                         printf("wifi_direct_accept_connection() result=[%d]\n", result);
 602                 } else {
 603                         if (wps_mode == WIFI_DIRECT_WPS_TYPE_PBC) {
 604                                 WDPOP_LOGD( "wps_config is WIFI_DIRECT_WPS_TYPE_PBC\n");
 605                                 wfd_prepare_popup(WFD_POP_APRV_CONNECTION_WPS_PUSHBUTTON_REQ, NULL);
 606                         } else if (wps_mode == WIFI_DIRECT_WPS_TYPE_PIN_DISPLAY) {
 607                                 WDPOP_LOGD( "wps_config is WIFI_DIRECT_WPS_TYPE_PIN_DISPLAY\n");
 608                                 wfd_prepare_popup(WFD_POP_APRV_CONNECTION_WPS_DISPLAY_REQ, NULL);
 609                         } else if (wps_mode == WIFI_DIRECT_WPS_TYPE_PIN_KEYPAD) {
 610                                 WDPOP_LOGD( "wps_config is WIFI_DIRECT_WPS_TYPE_PIN_KEYPAD\n");
 611                                 wfd_prepare_popup(WFD_POP_APRV_CONNECTION_WPS_KEYPAD_REQ, (void *) NULL);
 612                         } else {
 613                                 WDPOP_LOGD( "wps_config is unkown!\n");
 614                         }
 615                 }
 616         }
 617         break;
 618
 619         case WIFI_DIRECT_DISCONNECTION_IND:
 620         {
 621                 _del_wfd_notification();
 622                 WDPOP_LOGD( "event ------------------ WIFI_DIRECT_DISCONNECTION_IND\n");
 623
 624                 result = wifi_direct_set_autoconnection_mode(false);
 625                 WDPOP_LOGD( "wifi_direct_set_autoconnection_mode() result=[%d]\n", result);
 626
 627                 /* tickernoti popup */
 628                 snprintf(msg, WFD_POP_STR_MAX_LEN, IDS_WFD_POP_DISCONNECTED, ad->peer_name);
 629                 notification_status_message_post(msg);
 630         }
 631         break;
 632
 633         case WIFI_DIRECT_DISCONNECTION_RSP:
 634         {
 635                 _del_wfd_notification();
 636                 wfd_destroy_popup();
 637
 638                 result = wifi_direct_set_autoconnection_mode(false);
 639                 WDPOP_LOGD( "wifi_direct_set_autoconnection_mode() result=[%d]\n", result);
 640
 641                 /* tickernoti popup */
 642                 snprintf(msg, WFD_POP_STR_MAX_LEN, IDS_WFD_POP_DISCONNECTED, ad->peer_name);
 643                 notification_status_message_post(msg);
 644         }
 645         break;
 646         case WIFI_DIRECT_CONNECTION_IN_PROGRESS:
 647         {
 648                 WDPOP_LOGD( "event ------------------ WIFI_DIRECT_CONNECTION_IN_PROGRESS\n");
 649                 /* tickernoti popup */
 650                 notification_status_message_post(_("IDS_WFD_POP_CONNECTING"));
 651         }
 652         break;
 653         case WIFI_DIRECT_INVITATION_REQ:
 654         {
 655                 WDPOP_LOGD( "event ------------------ WIFI_DIRECT_INVITATION_REQ\n");
 656                 bool auto_connection_mode = FALSE;
 657
 658                 wifi_direct_is_autoconnection_mode(&auto_connection_mode);
 659                 if (auto_connection_mode == TRUE) {
 660                         result = wifi_direct_connect(ad->peer_mac);
 661                         printf("wifi_direct_accept_connection() result=[%d]\n", result);
 662                 } else {
 663                         wfd_prepare_popup(WFD_POP_APRV_CONNECTION_INVITATION_REQ, NULL);
 664                 }
 665         }
 666         break;
 667         default:
 668                 break;
 669
 670         }
 671
 672         /* if connected, start the transmit timer */
 673         wifi_direct_get_state(&ad->wfd_status);
 674         WDPOP_LOGD( "status: %d", ad->wfd_status);
 675
 676         if (ad->wfd_status < WIFI_DIRECT_STATE_CONNECTED) {
 677             if (ad->transmit_timer) {
 678                     ecore_timer_del(ad->transmit_timer);
 679                     ad->transmit_timer = NULL;
 680             }
 681         } else {
 682                 if (NULL == ad->transmit_timer) {
 683                         WDPOP_LOGD( "start the transmit timer\n");
 684                         ad->last_wfd_transmit_time = time(NULL);
 685                         ad->transmit_timer = ecore_timer_add(5.0,
 686                                 (Ecore_Task_Cb)_wfd_automatic_deactivated_for_connection_cb, ad);
 687                 }
 688         }
 689
 690         __WDPOP_LOG_FUNC_EXIT__;
 691 }
 692
 693 /**
 694  *      This function let the app make a change callback for flight mode
 695  *      @return   void
 696  *      @param[in] key the pointer to the key
 697  *      @param[in] user_data the pointer to the main data structure
 698  */
 699 static void _wfd_flight_mode_changed(keynode_t *node, void *user_data)
 700 {
 701         __WDPOP_LOG_FUNC_ENTER__;
 702         int res = -1;
 703         int flight_mode = 0;
 704         wfd_appdata_t *ad = (wfd_appdata_t *)user_data;
 705
 706         if (NULL == ad) {
 707                 WDPOP_LOGE("NULL parameters.\n");
 708                 return;
 709         }
 710
 711         res = vconf_get_bool(VCONFKEY_SETAPPL_FLIGHT_MODE_BOOL, &flight_mode);
 712         if (res != 0) {
 713                 WDPOP_LOGE("Failed to get flight state from vconf. [%d]\n", res);
 714                 return;
 715         }
 716
 717         if (flight_mode == FALSE) {
 718                 WDPOP_LOGD( "Flight mode is off\n");
 719                 return;
 720         }
 721
 722         /* If flight mode is on, turn off WFD */
 723         wifi_direct_get_state(&ad->wfd_status);
 724         if (WIFI_DIRECT_STATE_DEACTIVATED == ad->wfd_status) {
 725                 WDPOP_LOGD( "Wi-Fi Direct is deactivated.\n");
 726                 return;
 727         }
 728
 729         /*if connected, disconnect all devices*/
 730         if (WIFI_DIRECT_STATE_CONNECTED == ad->wfd_status) {
 731                 res = wifi_direct_disconnect_all();
 732                 if (res != WIFI_DIRECT_ERROR_NONE) {
 733                         WDPOP_LOGE("Failed to send disconnection request to all. [%d]\n", res);
 734                         return;
 735                 }
 736         }
 737
 738         res = wifi_direct_deactivate();
 739         if (res != WIFI_DIRECT_ERROR_NONE) {
 740                 WDPOP_LOGE("Failed to deactivate Wi-Fi Direct. error code = [%d]\n", res);
 741                 return;
 742         }
 743
 744         __WDPOP_LOG_FUNC_EXIT__;
 745 }
 746
 747 /**
 748  *      This function let the app do initialization
 749  *      @return   If success, return TRUE, else return FALSE
 750  *      @param[in] ad the pointer to the main data structure
 751  */
 752 int init_wfd_popup_client(wfd_appdata_t *ad)
 753 {
 754         __WDPOP_LOG_FUNC_ENTER__;
 755
 756         if (NULL == ad) {
 757                 WDPOP_LOGD( "NULL parameters.\n");
 758                 return FALSE;
 759         }
 760
 761         int ret = -1;
 762
 763         ret = wifi_direct_initialize();
 764         if (ret != WIFI_DIRECT_ERROR_NONE) {
 765                 WDPOP_LOGE("Failed to initialize Wi-Fi Direct. error code = [%d]\n", ret);
 766                 return FALSE;
 767         }
 768
 769         ret = wifi_direct_set_device_state_changed_cb(_cb_activation, (void *)ad);
 770         if (ret != WIFI_DIRECT_ERROR_NONE) {
 771                 WDPOP_LOGE("Failed to register _cb_activation. error code = [%d]\n", ret);
 772                 return FALSE;
 773         }
 774
 775         ret = wifi_direct_set_discovery_state_changed_cb(_cb_discover, (void *)ad);
 776         if (ret != WIFI_DIRECT_ERROR_NONE) {
 777                 WDPOP_LOGE("Failed to register _cb_discover. error code = [%d]\n", ret);
 778                 return FALSE;
 779         }
 780
 781         ret = wifi_direct_set_connection_state_changed_cb(_cb_connection, (void *)ad);
 782         if (ret != WIFI_DIRECT_ERROR_NONE) {
 783                 WDPOP_LOGE("Failed to register _cb_connection. error code = [%d]\n", ret);
 784                 return FALSE;
 785         }
 786
 787         /* initialize notification */
 788         ad->noti = notification_new(NOTIFICATION_TYPE_NOTI, NOTIFICATION_GROUP_ID_NONE, NOTIFICATION_PRIV_ID_NONE);
 789         if (NULL == ad->noti) {
 790                 WDPOP_LOGD( "notification_new failed.\n");
 791                 return FALSE;
 792         }
 793
 794         /* register flight mode */
 795         int result = -1;
 796         result = vconf_notify_key_changed(VCONFKEY_SETAPPL_FLIGHT_MODE_BOOL, _wfd_flight_mode_changed, ad);
 797         if (result == -1) {
 798                 WDPOP_LOGE("Failed to register vconf callback for flight mode\n");
 799                 return FALSE;
 800         }
 801
 802         __WDPOP_LOG_FUNC_EXIT__;
 803
 804         if (ret == WIFI_DIRECT_ERROR_NONE) {
 805                 return TRUE;
 806         } else {
 807                 return FALSE;
 808         }
 809 }
 810
 811 /**
 812  *      This function let the app do de-initialization
 813  *      @return   If success, return TRUE, else return FALSE
 814  *      @param[in] ad the pointer to the main data structure
 815  */
 816 int deinit_wfd_popup_client(wfd_appdata_t *ad)
 817 {
 818         __WDPOP_LOG_FUNC_ENTER__;
 819
 820         if (NULL == ad || NULL == ad->noti) {
 821                 WDPOP_LOGD( "NULL parameters.\n");
 822                 return FALSE;
 823         }
 824
 825         int ret = -1;
 826
 827         ret = wifi_direct_deinitialize();
 828
 829         _del_wfd_notification(ad);
 830         notification_error_e noti_err = NOTIFICATION_ERROR_NONE;
 831         noti_err = notification_free(ad->noti);
 832         if (noti_err != NOTIFICATION_ERROR_NONE) {
 833                 WDPOP_LOGD( "Fail to notification_free.(%d)\n", noti_err);
 834                 ret = WIFI_DIRECT_ERROR_RESOURCE_BUSY;
 835         }
 836
 837         /* remove callback for flight mode */
 838         int result = -1;
 839         result = vconf_ignore_key_changed(VCONFKEY_WIFI_STATE, _wfd_flight_mode_changed);
 840         if (result == -1) {
 841                 WDPOP_LOGE("Failed to ignore vconf key callback for flight mode\n");
 842         }
 843
 844         if (ad->transmit_timer) {
 845                 ecore_timer_del(ad->transmit_timer);
 846                 ad->transmit_timer = NULL;
 847         }
 848
 849         __WDPOP_LOG_FUNC_EXIT__;
 850         if (ret == WIFI_DIRECT_ERROR_NONE) {
 851                 return TRUE;
 852         } else {
 853                 return FALSE;
 854         }
 855 }