src/wifi-config.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 <stdio.h>
  21 #include <stdlib.h>
  22 #include <string.h>
  23 #include <sys/types.h>
  24 #include <dirent.h>
  25 #include <sys/stat.h>
  26 #include <glib.h>
  27 #include <unistd.h>
  28 #include <sys/socket.h>
  29 #include <netinet/in.h>
  30 #include <arpa/inet.h>
  31
  32 #include <vconf.h>
  33
  34 #include "log.h"
  35 #include "util.h"
  36 #include "neterror.h"
  37 #include "wifi-config.h"
  38 #include "netsupplicant.h"
  39 #include "wifi-key-encryption.h"
  40
  41 #define CONNMAN_STORAGE         "/var/lib/connman"
  42
  43 #define WIFI_SECURITY_NONE              "none"
  44 #define WIFI_SECURITY_WEP               "wep"
  45 #define WIFI_SECURITY_WPA_PSK   "psk"
  46 #define WIFI_SECURITY_EAP               "ieee8021x"
  47
  48 #define WIFI_CONFIG_PREFIX      "wifi_"
  49 #define MAC_ADDRESS_LENGTH              12
  50 #define WIFI_PREFIX_LENGTH              MAC_ADDRESS_LENGTH + 6  /* wifi_485a3f2f506a_ */
  51 #define PROFILE_PREFIX_LENGTH   WIFI_PREFIX_LENGTH + 21 /* /net/connman/service/wifi_485a3f2f506a_ */
  52
  53 #define WIFI_MAC_ADD_LENGTH             17
  54 #define WIFI_MAC_ADD_PATH               "/sys/class/net/wlan0/address"
  55
  56 #define NET_DNS_ADDR_MAX                2
  57
  58 struct wifi_eap_config {
  59         gchar *anonymous_identity;
  60         gchar *ca_cert;
  61         gchar *client_cert;
  62         gchar *private_key;
  63         gchar *private_key_password;
  64         gchar *identity;
  65         gchar *eap_type;
  66         gchar *eap_auth_type;
  67         gchar *subject_match;
  68 };
  69
  70 typedef struct {
  71         gchar *ip_address;
  72         gchar *subnet_mask;
  73         gchar *gateway_address;
  74         gchar *dns_address[NET_DNS_ADDR_MAX];
  75         int prefix_length;
  76         int dns_count;
  77         gchar *ip_type;
  78         gchar *dns_type;
  79 } wifi_ip_info_s;
  80
  81 struct wifi_config {
  82         gchar *name;
  83         gchar *ssid;
  84         gchar *passphrase;
  85         gchar *security_type;
  86         gboolean favorite;
  87         gboolean autoconnect;
  88         gchar *is_hidden;
  89         gchar *proxy_address;
  90         struct wifi_eap_config *eap_config;
  91         wifi_ip_info_s *ip_info;
  92         gchar *last_error;
  93 };
  94
  95 static void __free_wifi_configuration(struct wifi_config *conf)
  96 {
  97         if (conf == NULL)
  98                 return;
  99
 100         g_free(conf->name);
 101         g_free(conf->ssid);
 102         g_free(conf->passphrase);
 103         g_free(conf->security_type);
 104         g_free(conf->is_hidden);
 105         g_free(conf->proxy_address);
 106         g_free(conf->last_error);
 107         if (conf->eap_config) {
 108                 g_free(conf->eap_config->anonymous_identity);
 109                 g_free(conf->eap_config->ca_cert);
 110                 g_free(conf->eap_config->client_cert);
 111                 g_free(conf->eap_config->private_key);
 112                 g_free(conf->eap_config->private_key_password);
 113                 g_free(conf->eap_config->identity);
 114                 g_free(conf->eap_config->eap_type);
 115                 g_free(conf->eap_config->eap_auth_type);
 116                 g_free(conf->eap_config->subject_match);
 117                 g_free(conf->eap_config);
 118         }
 119
 120         if (conf->ip_info) {
 121                 g_free(conf->ip_info->ip_type);
 122                 g_free(conf->ip_info->ip_address);
 123                 g_free(conf->ip_info->subnet_mask);
 124                 g_free(conf->ip_info->gateway_address);
 125                 g_free(conf->ip_info->dns_type);
 126
 127                 int i = 0, count = conf->ip_info->dns_count;
 128                 while (i < count) {
 129                         g_free(conf->ip_info->dns_address[i]);
 130                         i++;
 131                 }
 132                 g_free(conf->ip_info);
 133         }
 134         g_free(conf);
 135 }
 136
 137 static gboolean __get_mac_address(gchar **mac_address)
 138 {
 139         gchar *tmp_mac = NULL;
 140         gchar *tmp = NULL;
 141         gchar mac[13] = { 0, };
 142         gint i = 0, j = 0;
 143
 144         if (TIZEN_TV) {
 145                 FILE *fp = NULL;
 146                 char buf[WIFI_MAC_ADD_LENGTH + 1];
 147                 if (0 == access(WIFI_MAC_ADD_PATH, F_OK))
 148                         fp = fopen(WIFI_MAC_ADD_PATH, "r");
 149
 150                 if (fp == NULL) {
 151                         ERR("Failed to open file %s\n", WIFI_MAC_ADD_PATH);
 152                         *mac_address = NULL;
 153                         return FALSE;
 154                 }
 155
 156                 if (fgets(buf, sizeof(buf), fp) == NULL) {
 157                         ERR("Failed to get MAC info from %s\n", WIFI_MAC_ADD_PATH);
 158                         *mac_address = NULL;
 159                         fclose(fp);
 160                         return FALSE;
 161                 }
 162                 tmp_mac = (gchar *)malloc(WIFI_MAC_ADD_LENGTH + 1);
 163                 if (tmp_mac == NULL) {
 164                         ERR("malloc() failed");
 165                         *mac_address = NULL;
 166                         fclose(fp);
 167                         return FALSE;
 168                 }
 169                 memset(tmp_mac, 0, WIFI_MAC_ADD_LENGTH + 1);
 170                 g_strlcpy(tmp_mac, buf, WIFI_MAC_ADD_LENGTH + 1);
 171                 fclose(fp);
 172         } else {
 173                 tmp_mac = vconf_get_str(VCONFKEY_WIFI_BSSID_ADDRESS);
 174                 if (tmp_mac == NULL) {
 175                         ERR("vconf_get_str(WIFI_BSSID_ADDRESS) Failed");
 176                         *mac_address = NULL;
 177                         return FALSE;
 178                 }
 179         }
 180         tmp = g_ascii_strdown(tmp_mac, (gssize)strlen(tmp_mac));
 181         free(tmp_mac);
 182         while (tmp && tmp[i]) {
 183                 if (tmp[i] != ':')
 184                         mac[j++] = tmp[i];
 185                 i++;
 186         }
 187         mac[12] = '\0';
 188         *mac_address = g_strdup(mac);
 189
 190         return TRUE;
 191 }
 192
 193 static gboolean __get_group_name(const gchar *prefix, const gchar *config_id, gchar **group_name)
 194 {
 195         gchar *mac_address = NULL;
 196         gchar *g_name = NULL;
 197         gboolean ret = FALSE;
 198
 199         ret = __get_mac_address(&mac_address);
 200         if ((ret != TRUE) || (strlen(mac_address) == 0)) {
 201                 ERR("Cannot get WIFI MAC address");
 202                 g_free(mac_address);
 203                 return FALSE;
 204         }
 205
 206         g_name = g_strdup_printf("%s%s_%s", prefix, mac_address, config_id);
 207         if (g_name == NULL) {
 208                 g_free(mac_address);
 209                 return FALSE;
 210         }
 211
 212         *group_name = g_strdup(g_name);
 213
 214         g_free(mac_address);
 215         g_free(g_name);
 216
 217         return TRUE;
 218 }
 219
 220 static gboolean __get_security_type(const gchar *config_id, gchar **type)
 221 {
 222         if (g_str_has_suffix(config_id, WIFI_SECURITY_NONE) == TRUE) {
 223                 *type = g_strdup(WIFI_SECURITY_NONE);
 224         } else if (g_str_has_suffix(config_id, WIFI_SECURITY_WEP) == TRUE) {
 225                 *type = g_strdup(WIFI_SECURITY_WEP);
 226         } else if (g_str_has_suffix(config_id, WIFI_SECURITY_WPA_PSK) == TRUE) {
 227                 *type = g_strdup(WIFI_SECURITY_WPA_PSK);
 228         } else if (g_str_has_suffix(config_id, WIFI_SECURITY_EAP) == TRUE) {
 229                 *type = g_strdup(WIFI_SECURITY_EAP);
 230         } else {
 231                 *type = NULL;
 232                 return FALSE;
 233         }
 234
 235         return TRUE;
 236 }
 237
 238 static gboolean __get_config_id(const gchar *profile, gchar **config_id)
 239 {
 240         *config_id = g_strdup(profile + PROFILE_PREFIX_LENGTH);
 241         if (*config_id == NULL) {
 242                 ERR("OOM");
 243                 return FALSE;
 244         }
 245
 246         return TRUE;
 247 }
 248
 249
 250 static GKeyFile *__get_configuration_keyfile(const gchar *group_name)
 251 {
 252         GKeyFile *keyfile = NULL;
 253         gchar *path;
 254
 255         path = g_strdup_printf(CONNMAN_STORAGE "/%s/settings", group_name);
 256
 257         keyfile = netconfig_keyfile_load(path);
 258         if (keyfile == NULL)
 259                 ERR("keyfile[%s] is NULL", path);
 260
 261         g_free(path);
 262
 263         return keyfile;
 264 }
 265
 266 static gboolean __remove_file(const gchar *pathname, const gchar *filename)
 267 {
 268         gboolean ret = FALSE;
 269         gchar *path;
 270
 271         path = g_strdup_printf("%s/%s", pathname, filename);
 272         if (g_file_test(path, G_FILE_TEST_EXISTS) == FALSE) {
 273                 ret = TRUE;
 274         } else if (g_file_test(path, G_FILE_TEST_IS_REGULAR) == TRUE) {
 275                 unlink(path);
 276                 ret = TRUE;
 277         }
 278
 279         g_free(path);
 280         return ret;
 281 }
 282
 283 static gboolean __remove_configuration(const gchar *pathname)
 284 {
 285         int ret = 0;
 286
 287         if (__remove_file(pathname, "settings") != TRUE) {
 288                 ERR("Cannot remove [%s/settings]", pathname);
 289                 return FALSE;
 290         }
 291         if (__remove_file(pathname, "data") != TRUE) {
 292                 ERR("Cannot remove [%s/data]", pathname);
 293                 return FALSE;
 294         }
 295
 296         ret = rmdir(pathname);
 297         if (ret == -1) {
 298                 ERR("Cannot remove [%s]", pathname);
 299                 return FALSE;
 300         }
 301
 302         return TRUE;
 303 }
 304
 305 static gboolean _load_configuration(const gchar *config_id, struct wifi_config *config)
 306 {
 307         GKeyFile *keyfile;
 308         gchar *group_name;
 309         gboolean hidden = FALSE;
 310         gboolean ret = FALSE;
 311
 312         ret = __get_group_name(WIFI_CONFIG_PREFIX, config_id, &group_name);
 313         if (ret != TRUE) {
 314                 ERR("Fail to get_wifi_config_group_name");
 315                 return FALSE;
 316         }
 317
 318         keyfile = __get_configuration_keyfile(group_name);
 319         if (keyfile == NULL) {
 320                 ERR("Fail to __get_configuration_keyfile[%s]", group_name);
 321                 g_free(group_name);
 322                 return FALSE;
 323         }
 324
 325         config->name = g_key_file_get_string(keyfile, group_name, WIFI_CONFIG_NAME, NULL);
 326         DBG("name [%s]", config->name);
 327
 328         __get_security_type(config_id, &config->security_type);
 329         if (config->security_type == NULL) {
 330                 ERR("Fail to _get_security_type");
 331                 g_key_file_free(keyfile);
 332                 g_free(group_name);
 333                 return FALSE;
 334         }
 335         DBG("security_type [%s]", config->security_type);
 336
 337         config->proxy_address = g_key_file_get_string(keyfile, group_name, WIFI_CONFIG_PROXY_SERVER, NULL);
 338         if (config->proxy_address)
 339                 DBG("proxy_address [%s]", config->proxy_address);
 340
 341         hidden = g_key_file_get_boolean(keyfile, group_name, WIFI_CONFIG_HIDDEN, NULL);
 342         if (hidden)
 343                 config->is_hidden = g_strdup("TRUE");
 344         else
 345                 config->is_hidden = g_strdup("FALSE");
 346         DBG("is_hidden [%s]", config->is_hidden);
 347
 348         config->ip_info->ip_type = g_key_file_get_string(keyfile, group_name,
 349                                                                           WIFI_CONFIG_IPV4_METHOD, NULL);
 350         if (config->ip_info->ip_type)
 351                 DBG("IPv4.Method:%s", config->ip_info->ip_type);
 352
 353         config->ip_info->ip_address = g_key_file_get_string(keyfile, group_name,
 354                                                                           WIFI_CONFIG_IPV4_ADDRESS, NULL);
 355         if (config->ip_info->ip_address)
 356                 DBG("IPv4.Address:%s", config->ip_info->ip_address);
 357
 358         int prefix_len;
 359         in_addr_t addr;
 360         struct in_addr netmask;
 361         char *mask;
 362         prefix_len = g_key_file_get_integer(keyfile, group_name,
 363                                                                           WIFI_CONFIG_IPV4_SUBNET_MASK, NULL);
 364         addr = 0xffffffff << (32 - prefix_len);
 365         netmask.s_addr = htonl(addr);
 366         mask = inet_ntoa(netmask);
 367         config->ip_info->subnet_mask = g_strdup(mask);
 368         if (config->ip_info->subnet_mask)
 369                 DBG("IPv4.SubnetMask:%s", config->ip_info->subnet_mask);
 370
 371         config->ip_info->gateway_address = g_key_file_get_string(keyfile,
 372                                                                  group_name, WIFI_CONFIG_IPV4_GATEWAY_ADDRESS,
 373                                                                  NULL);
 374         if (config->ip_info->gateway_address)
 375                 DBG("IPv4.gateway:%s", config->ip_info->gateway_address);
 376
 377         config->ip_info->dns_type = g_key_file_get_string(keyfile, group_name,
 378                                                                           WIFI_CONFIG_IPV4_DNS_METHOD, NULL);
 379         if (config->ip_info->dns_type)
 380                 DBG("DNS.IPv4Method:%s", config->ip_info->dns_type);
 381
 382         char **nameservers;
 383         gsize length;
 384         nameservers = g_key_file_get_string_list(keyfile, group_name,
 385                                                   WIFI_CONFIG_DNS_ADDRESS, &length, NULL);
 386         if (nameservers) {
 387                 if (length > 0) {
 388                         config->ip_info->dns_count = length;
 389                         int i = 0;
 390                         while (i < NET_DNS_ADDR_MAX && nameservers[i]) {
 391                                 config->ip_info->dns_address[i] = g_strdup(nameservers[i]);
 392                                 DBG("DNSAddress[%d]:%s", i+1, config->ip_info->dns_address[i]);
 393                                 i += 1;
 394                         }
 395                 }
 396                 g_strfreev(nameservers);
 397         }
 398
 399
 400         if (g_strcmp0(config->security_type, WIFI_SECURITY_EAP) == 0) {
 401                 config->eap_config->anonymous_identity = g_key_file_get_string(keyfile, group_name, WIFI_CONFIG_EAP_ANONYMOUS_IDENTITY, NULL);
 402                 config->eap_config->ca_cert = g_key_file_get_string(keyfile, group_name, WIFI_CONFIG_EAP_CACERT, NULL);
 403                 config->eap_config->client_cert = g_key_file_get_string(keyfile, group_name, WIFI_CONFIG_EAP_CLIENTCERT, NULL);
 404                 config->eap_config->private_key = g_key_file_get_string(keyfile, group_name, WIFI_CONFIG_EAP_PRIVATEKEY, NULL);
 405                 config->eap_config->private_key_password = g_key_file_get_string(keyfile, group_name, WIFI_CONFIG_EAP_PRIVATEKEY_PASSWORD, NULL);
 406                 config->eap_config->identity = g_key_file_get_string(keyfile, group_name, WIFI_CONFIG_EAP_IDENTITY, NULL);
 407                 config->eap_config->eap_type = g_key_file_get_string(keyfile, group_name, WIFI_CONFIG_EAP_TYPE, NULL);
 408                 config->eap_config->eap_auth_type = g_key_file_get_string(keyfile, group_name, WIFI_CONFIG_EAP_AUTH_TYPE, NULL);
 409                 config->eap_config->subject_match = g_key_file_get_string(keyfile, group_name, WIFI_CONFIG_EAP_SUBJECT_MATCH, NULL);
 410
 411                 if (config->eap_config->anonymous_identity)
 412                         DBG("anonymous_identity [%s]", config->eap_config->anonymous_identity);
 413                 if (config->eap_config->ca_cert)
 414                         DBG("ca_cert [%s]", config->eap_config->ca_cert);
 415                 if (config->eap_config->client_cert)
 416                         DBG("client_cert [%s]", config->eap_config->client_cert);
 417                 if (config->eap_config->private_key)
 418                         DBG("private_key [%s]", config->eap_config->private_key);
 419                 if (config->eap_config->private_key_password)
 420                         DBG("private_key_password [%s]", config->eap_config->private_key_password);
 421                 if (config->eap_config->identity)
 422                         DBG("identity [%s]", config->eap_config->identity);
 423                 if (config->eap_config->eap_type)
 424                         DBG("eap_type [%s]", config->eap_config->eap_type);
 425                 if (config->eap_config->eap_auth_type)
 426                         DBG("eap_auth_type [%s]", config->eap_config->eap_auth_type);
 427                 if (config->eap_config->subject_match)
 428                         DBG("subject_match [%s]", config->eap_config->subject_match);
 429         }
 430
 431         config->last_error = g_key_file_get_string(keyfile, group_name, WIFI_CONFIG_FAILURE, NULL);
 432         if (config->last_error)
 433                 DBG("last_error [%s]", config->last_error);
 434
 435         g_key_file_free(keyfile);
 436         g_free(group_name);
 437
 438         return TRUE;
 439 }
 440
 441 static gboolean _save_configuration(const gchar *config_id, GKeyFile *keyfile)
 442 {
 443         gchar *dir;
 444         gchar *path;
 445         gchar *group_name;
 446         gboolean ret = FALSE;
 447
 448         ret = __get_group_name(WIFI_CONFIG_PREFIX, config_id, &group_name);
 449         if (ret != TRUE) {
 450                 ERR("Fail to get_wifi_config_group_name");
 451                 return FALSE;
 452         }
 453
 454         dir = g_strdup_printf(CONNMAN_STORAGE "/%s", group_name);
 455         if (g_file_test(dir, G_FILE_TEST_IS_DIR) == TRUE) {
 456                 if (__remove_configuration(dir) != TRUE) {
 457                         ERR("[%s] is existed, but cannot remove", dir);
 458                         g_free(group_name);
 459                         g_free(dir);
 460                         return FALSE;
 461                 }
 462         }
 463
 464         if (mkdir(dir, (S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH)) < 0) {
 465                 ERR("Cannot mkdir %s", dir);
 466                 g_free(group_name);
 467                 g_free(dir);
 468                 return FALSE;
 469         }
 470
 471         path = g_strdup_printf(CONNMAN_STORAGE "/%s/settings", group_name);
 472         netconfig_keyfile_save(keyfile, path);
 473         g_free(group_name);
 474         g_free(dir);
 475         g_free(path);
 476
 477         return TRUE;
 478 }
 479
 480 static gboolean _remove_configuration(const gchar *config_id)
 481 {
 482         gboolean ret = FALSE;
 483         gchar *dir;
 484         gchar *group_name;
 485
 486         ret = __get_group_name(WIFI_CONFIG_PREFIX, config_id, &group_name);
 487         if (ret != TRUE) {
 488                 ERR("Fail to get_wifi_config_group_name");
 489                 return FALSE;
 490         }
 491
 492         dir = g_strdup_printf(CONNMAN_STORAGE "/%s", group_name);
 493         if (g_file_test(dir, G_FILE_TEST_IS_DIR) == TRUE) {
 494                 if (__remove_configuration(dir) != TRUE) {
 495                         ERR("[%s] is existed, but cannot remove", dir);
 496                         ret = FALSE;
 497                 }
 498                 INFO("Success to remove [%s]", dir);
 499                 ret = TRUE;
 500         } else {
 501                 ERR("[%s] is not existed", dir);
 502                 ret = FALSE;
 503         }
 504
 505         g_free(group_name);
 506         g_free(dir);
 507
 508         return ret;
 509 }
 510
 511
 512 static gboolean _set_field(const gchar *config_id, const gchar *key, const gchar *value)
 513 {
 514         gboolean ret = TRUE;
 515         GKeyFile *keyfile;
 516         gchar *group_name;
 517
 518         ret = __get_group_name(WIFI_CONFIG_PREFIX, config_id, &group_name);
 519         if (ret != TRUE) {
 520                 ERR("Fail to get_wifi_config_group_name");
 521                 return FALSE;
 522         }
 523         DBG("group_name %s", group_name);
 524
 525         keyfile = __get_configuration_keyfile(group_name);
 526         if (keyfile == NULL) {
 527                 ERR("Fail to __get_configuration_keyfile");
 528                 g_free(group_name);
 529                 return FALSE;
 530         }
 531
 532         if (g_strcmp0(key, WIFI_CONFIG_PROXY_METHOD) == 0) {
 533                 g_key_file_set_string(keyfile, group_name, key, value);
 534         } else if (g_strcmp0(key, WIFI_CONFIG_PROXY_SERVER) == 0) {
 535                 g_key_file_set_string(keyfile, group_name, key, value);
 536         } else if (g_strcmp0(key, WIFI_CONFIG_HIDDEN) == 0) {
 537                 gboolean hidden = FALSE;
 538                 if (g_strcmp0(value, "TRUE") == 0)
 539                         hidden = TRUE;
 540                 g_key_file_set_boolean(keyfile, group_name, key, hidden);
 541         } else if (g_strcmp0(key, WIFI_CONFIG_EAP_ANONYMOUS_IDENTITY) == 0) {
 542                 g_key_file_set_string(keyfile, group_name, key, value);
 543         } else if (g_strcmp0(key, WIFI_CONFIG_EAP_CACERT) == 0) {
 544                 g_key_file_set_string(keyfile, group_name, key, value);
 545         } else if (g_strcmp0(key, WIFI_CONFIG_EAP_CLIENTCERT) == 0) {
 546                 g_key_file_set_string(keyfile, group_name, key, value);
 547         } else if (g_strcmp0(key, WIFI_CONFIG_EAP_PRIVATEKEY) == 0) {
 548                 g_key_file_set_string(keyfile, group_name, key, value);
 549         } else if (g_strcmp0(key, WIFI_CONFIG_EAP_IDENTITY) == 0) {
 550                 g_key_file_set_string(keyfile, group_name, key, value);
 551         } else if (g_strcmp0(key, WIFI_CONFIG_EAP_TYPE) == 0) {
 552                 g_key_file_set_string(keyfile, group_name, key, value);
 553         } else if (g_strcmp0(key, WIFI_CONFIG_EAP_AUTH_TYPE) == 0) {
 554                 g_key_file_set_string(keyfile, group_name, key, value);
 555         } else if (g_strcmp0(key, WIFI_CONFIG_EAP_SUBJECT_MATCH) == 0) {
 556                 g_key_file_set_string(keyfile, group_name, key, value);
 557         } else {
 558                 ERR("key[%s] is not supported", key);
 559                 ret = FALSE;
 560         }
 561
 562         _save_configuration(config_id, keyfile);
 563
 564         g_key_file_free(keyfile);
 565         g_free(group_name);
 566
 567         return ret;
 568 }
 569
 570 static gboolean _get_field(const gchar *config_id, const gchar *key, gchar **value)
 571 {
 572         GKeyFile *keyfile;
 573         gchar *group_name;
 574         gchar *val = NULL;
 575         gboolean hidden = FALSE;
 576         gboolean ret = FALSE;
 577
 578         ret = __get_group_name(WIFI_CONFIG_PREFIX, config_id, &group_name);
 579         if (ret != TRUE) {
 580                 ERR("Fail to get_wifi_config_group_name");
 581                 return FALSE;
 582         }
 583         DBG("group_name %s", group_name);
 584
 585         keyfile = __get_configuration_keyfile(group_name);
 586         if (keyfile == NULL) {
 587                 ERR("Fail to __get_configuration_keyfile");
 588                 g_free(group_name);
 589                 return FALSE;
 590         }
 591
 592         if (g_strcmp0(key, WIFI_CONFIG_NAME) == 0) {
 593                 val = g_key_file_get_string(keyfile, group_name, WIFI_CONFIG_NAME, NULL);
 594         } else if (g_strcmp0(key, WIFI_CONFIG_PASSPHRASE) == 0) {
 595                 val = g_key_file_get_string(keyfile, group_name, WIFI_CONFIG_PASSPHRASE, NULL);
 596         } else if (g_strcmp0(key, WIFI_CONFIG_PROXY_SERVER) == 0) {
 597                 val = g_key_file_get_string(keyfile, group_name, WIFI_CONFIG_PROXY_SERVER, NULL);
 598         } else if (g_strcmp0(key, WIFI_CONFIG_HIDDEN) == 0) {
 599                 hidden = g_key_file_get_boolean(keyfile, group_name, WIFI_CONFIG_HIDDEN, NULL);
 600                 if (hidden)
 601                         val = g_strdup("TRUE");
 602                 else
 603                         val = g_strdup("FALSE");
 604         } else if (g_strcmp0(key, WIFI_CONFIG_EAP_ANONYMOUS_IDENTITY) == 0) {
 605                 val = g_key_file_get_string(keyfile, group_name, WIFI_CONFIG_EAP_ANONYMOUS_IDENTITY, NULL);
 606         } else if (g_strcmp0(key, WIFI_CONFIG_EAP_CACERT) == 0) {
 607                 val = g_key_file_get_string(keyfile, group_name, WIFI_CONFIG_EAP_CACERT, NULL);
 608         } else if (g_strcmp0(key, WIFI_CONFIG_EAP_CLIENTCERT) == 0) {
 609                 val = g_key_file_get_string(keyfile, group_name, WIFI_CONFIG_EAP_CLIENTCERT, NULL);
 610         } else if (g_strcmp0(key, WIFI_CONFIG_EAP_PRIVATEKEY) == 0) {
 611                 val = g_key_file_get_string(keyfile, group_name, WIFI_CONFIG_EAP_PRIVATEKEY, NULL);
 612         } else if (g_strcmp0(key, WIFI_CONFIG_EAP_IDENTITY) == 0) {
 613                 val = g_key_file_get_string(keyfile, group_name, WIFI_CONFIG_EAP_IDENTITY, NULL);
 614         } else if (g_strcmp0(key, WIFI_CONFIG_EAP_TYPE) == 0) {
 615                 val = g_key_file_get_string(keyfile, group_name, WIFI_CONFIG_EAP_TYPE, NULL);
 616         } else if (g_strcmp0(key, WIFI_CONFIG_EAP_AUTH_TYPE) == 0) {
 617                 val = g_key_file_get_string(keyfile, group_name, WIFI_CONFIG_EAP_AUTH_TYPE, NULL);
 618         } else if (g_strcmp0(key, WIFI_CONFIG_EAP_SUBJECT_MATCH) == 0) {
 619                 val = g_key_file_get_string(keyfile, group_name, WIFI_CONFIG_EAP_SUBJECT_MATCH, NULL);
 620         } else if (g_strcmp0(key, WIFI_CONFIG_FAILURE) == 0) {
 621                 val = g_key_file_get_string(keyfile, group_name, WIFI_CONFIG_FAILURE, NULL);
 622         } else {
 623                 ERR("Invalid key[%s]", key);
 624                 val = g_strdup("NOTSUPPORTED");
 625         }
 626
 627         *value = g_strdup(val);
 628         g_free(val);
 629
 630         g_key_file_free(keyfile);
 631         g_free(group_name);
 632
 633         return TRUE;
 634 }
 635
 636 static GSList *_get_list(void)
 637 {
 638         GSList *list = NULL;
 639         struct dirent *dp = NULL;
 640         DIR *dir;
 641
 642         dir = opendir(CONNMAN_STORAGE);
 643         if (dir == NULL) {
 644                 ERR("Cannot open dir %s", CONNMAN_STORAGE);
 645                 return NULL;
 646         }
 647
 648         while ((dp = readdir(dir)) != NULL) {
 649                 if (g_strcmp0(dp->d_name, ".") == 0 || g_strcmp0(dp->d_name, "..") == 0 ||
 650                                 strncmp(dp->d_name, WIFI_CONFIG_PREFIX, strlen(WIFI_CONFIG_PREFIX)) != 0) {
 651                         continue;
 652                 }
 653                 gchar *config_id = g_strdup(dp->d_name + WIFI_PREFIX_LENGTH);
 654                 list = g_slist_append(list, g_strdup(config_id));
 655                 g_free(config_id);
 656         }
 657         closedir(dir);
 658
 659         return list;
 660 }
 661
 662 gboolean wifi_config_get_config_id(const gchar *service_profile, gchar **config_id)
 663 {
 664         gboolean ret = FALSE;
 665         gchar *val = NULL;
 666
 667         if ((service_profile == NULL) || (config_id == NULL)) {
 668                 ERR("Invalid parameter");
 669                 return FALSE;
 670         }
 671
 672         ret = __get_config_id(service_profile, &val);
 673         *config_id = g_strdup(val);
 674         g_free(val);
 675
 676         return ret;
 677 }
 678
 679 gboolean wifi_config_remove_configuration(const gchar *config_id)
 680 {
 681         gboolean ret = FALSE;
 682
 683         ret = _remove_configuration(config_id);
 684
 685         return ret;
 686 }
 687
 688 int __netconfig_hex_char_to_num(char c)
 689 {
 690         if (c >= '0' && c <= '9')
 691                 return c - '0';
 692
 693         if (c >= 'a' && c <= 'f')
 694                 return c - 'a' + 10;
 695
 696         if (c >= 'A' && c <= 'F')
 697                 return c - 'A' + 10;
 698
 699         return -1;
 700 }
 701
 702 int __netconfig_hex_to_byte(const char *hex)
 703 {
 704         int a, b;
 705
 706         a = __netconfig_hex_char_to_num(*hex++);
 707         if (a < 0)
 708                 return -1;
 709
 710         b = __netconfig_hex_char_to_num(*hex++);
 711         if (b < 0)
 712                 return -1;
 713
 714         return (a << 4) | b;
 715 }
 716
 717 int __netconfig_hex_str_to_bin(const char *hex, unsigned char *buf, size_t len)
 718 {
 719         size_t i;
 720         int a;
 721         const char *ipos = hex;
 722         unsigned char *opos = buf;
 723
 724         for (i = 0; i < len; i++) {
 725                 a = __netconfig_hex_to_byte(ipos);
 726                 if (a < 0)
 727                         return -1;
 728
 729                 *opos++ = a;
 730                 ipos += 2;
 731         }
 732
 733         return 0;
 734 }
 735
 736 static int __netconfig_byte_to_txt(const unsigned char *src, char **dst, int src_len)
 737 {
 738         int dst_length = 0;
 739         int i = 0;
 740         char *buf = NULL;
 741
 742         if (src_len <= 0) {
 743                 ERR("Invalid parameter.");
 744                 return -1;
 745         }
 746
 747         *dst = (char *) g_try_malloc0((2*src_len)+1);
 748         if (!(*dst)) {
 749                 ERR("failed to allocate memory to buffer.");
 750                 return -1;
 751         }
 752
 753         buf = (*dst);
 754
 755         for (i = 0; i < src_len; i++) {
 756                 snprintf(buf, 3, "%02x", src[i]);
 757                 buf += 2;
 758                 dst_length += 2;
 759         }
 760
 761         return dst_length;
 762 }
 763
 764 static int __netconfig_unpack_ay_malloc(unsigned char **dst, GVariantIter *iter)
 765 {
 766         GVariantIter *iter_copy = NULL;
 767         int length = 0;
 768         char tmp = 0;
 769         unsigned char *tmp_dst = NULL;
 770
 771         if (!dst || *dst || !iter) {
 772                 ERR("Invalid parameter");
 773                 return 0;
 774         }
 775
 776         iter_copy = g_variant_iter_copy(iter);
 777
 778         while (g_variant_iter_loop(iter, "y", &tmp))
 779                 length++;
 780         g_variant_iter_free(iter);
 781
 782         tmp_dst = (unsigned char *)g_try_malloc0(length + 1);
 783         if (!tmp_dst) {
 784                 ERR("failed to allocate memory");
 785                 g_variant_iter_free(iter_copy);
 786                 return 0;
 787         }
 788
 789         length = 0;
 790         while (g_variant_iter_loop(iter_copy, "y", &tmp_dst[length]))
 791                 length++;
 792         g_variant_iter_free(iter_copy);
 793
 794         if (length == 0) {
 795                 g_free(tmp_dst);
 796                 tmp_dst = NULL;
 797         } else {
 798                 tmp_dst[length] = '\0';
 799         }
 800
 801         *dst = tmp_dst;
 802         DBG("Length [%d]", length);
 803         return length;
 804 }
 805
 806 gboolean _add_vsie(int frame_id, const char* vsie)
 807 {
 808         GVariant *params = NULL;
 809         GVariant *message = NULL;
 810         GVariantBuilder *bytearray_builder = NULL;
 811         char *if_path;
 812         int i = 0;
 813         size_t vsie_len = 0;
 814
 815         unsigned char *bytearray = NULL;
 816         size_t bytearray_len = 0;
 817
 818         if (frame_id >= NETCONFIG_VSIE_FRAME_MAX) {
 819                 DBG("Invalid parameter, frame-id: %d", frame_id);
 820                 return FALSE;
 821         }
 822
 823         vsie_len = strlen(vsie);
 824         if (vsie_len == 0) {
 825                 DBG("vsie length is zero");
 826                 return FALSE;
 827         }
 828
 829         bytearray_len = (vsie_len % 2) ? ((vsie_len / 2) + 1) : (vsie_len / 2);
 830
 831         bytearray = (unsigned char *) g_try_malloc0(bytearray_len);
 832         if (bytearray == NULL) {
 833                 DBG("Failed to allocate memory to bytearray");
 834                 return FALSE;
 835         }
 836
 837         if (__netconfig_hex_str_to_bin(vsie, bytearray, bytearray_len) < 0) {
 838                 DBG("invalid vsie string");
 839                 g_free(bytearray);
 840                 return FALSE;
 841         }
 842
 843         bytearray_builder = g_variant_builder_new(G_VARIANT_TYPE("ay"));
 844         for (i = 0; i < bytearray_len; i++)
 845                 g_variant_builder_add(bytearray_builder, "y", bytearray[i]);
 846
 847         params = g_variant_new("(iay)", frame_id, bytearray_builder);
 848         g_variant_builder_unref(bytearray_builder);
 849
 850         if_path = netconfig_wifi_get_supplicant_interface();
 851
 852         if (if_path == NULL) {
 853                 ERR("Fail to get wpa_supplicant DBus path");
 854                 g_free(bytearray);
 855                 return FALSE;
 856         }
 857
 858         message = netconfig_supplicant_invoke_dbus_method(SUPPLICANT_SERVICE,
 859                         if_path, SUPPLICANT_INTERFACE ".Interface", "VendorElemAdd", params);
 860
 861         g_free(if_path);
 862         if (message == NULL) {
 863                 ERR("Failed to send command to wpa_supplicant");
 864                 g_free(bytearray);
 865                 return FALSE;
 866         }
 867
 868         DBG("Succeeded to add vsie: Frame ID[%d], VSIE[%s]", frame_id, vsie);
 869
 870         g_free(bytearray);
 871         return TRUE;
 872 }
 873
 874 gboolean _get_vsie(int frame_id, char **vsie)
 875 {
 876         GVariant *params = NULL;
 877         GVariant *message = NULL;
 878         char *if_path;
 879
 880         if (frame_id >= NETCONFIG_VSIE_FRAME_MAX) {
 881                 DBG("Invalid parameter, frame-id: %d", frame_id);
 882                 return FALSE;
 883         }
 884
 885         if_path = netconfig_wifi_get_supplicant_interface();
 886         if (if_path == NULL) {
 887                 ERR("Fail to get wpa_supplicant DBus path");
 888                 return FALSE;
 889         }
 890
 891         params = g_variant_new("(i)", frame_id);
 892
 893         message = netconfig_supplicant_invoke_dbus_method(SUPPLICANT_SERVICE,
 894                         if_path, SUPPLICANT_INTERFACE ".Interface", "VendorElemGet", params);
 895
 896         g_free(if_path);
 897         if (message == NULL) {
 898                 ERR("Failed to send command to wpa_supplicant");
 899                 return FALSE;
 900         } else {
 901                 GVariantIter *iter = NULL;
 902                 unsigned char *vsie_bytes = NULL;
 903                 int vsie_len = 0;
 904                 int ret = 0;
 905
 906                 g_variant_get(message, "(ay)", &iter);
 907                 if (iter == NULL) {
 908                         ERR("vsie is not present");
 909                         return FALSE;
 910                 }
 911
 912                 vsie_len = __netconfig_unpack_ay_malloc(&vsie_bytes, iter);
 913                 if (vsie_bytes == NULL) {
 914                         ERR("vsie_bytes not allocated");
 915                         return FALSE;
 916                 }
 917
 918                 ret = __netconfig_byte_to_txt(vsie_bytes, vsie, vsie_len);
 919                 if (ret < 0) {
 920                         g_free(vsie_bytes);
 921                         ERR("vsie not allocated.");
 922                         return FALSE;
 923                 }
 924
 925                 g_free(vsie_bytes);
 926         }
 927
 928         ERR("Succeeded to get vsie: Frame ID[%d], VSIE[%s]", frame_id, *vsie);
 929
 930         return TRUE;
 931
 932 }
 933
 934 gboolean _remove_vsie(int frame_id, const char *vsie)
 935 {
 936         GVariant *params = NULL;
 937         GVariant *message = NULL;
 938         GVariantBuilder *bytearray_builder = NULL;
 939         char *if_path;
 940         int i = 0;
 941         size_t vsie_len = 0;
 942
 943         unsigned char *bytearray = NULL;
 944         size_t bytearray_len = 0;
 945
 946         if (frame_id >= NETCONFIG_VSIE_FRAME_MAX) {
 947                 DBG("Invalid parameter, frame-id: %d", frame_id);
 948                 return FALSE;
 949         }
 950
 951         vsie_len = strlen(vsie);
 952         if (vsie_len == 0) {
 953                 DBG("vsie length is zero");
 954                 return FALSE;
 955         }
 956
 957         bytearray_len = (vsie_len % 2) ? ((vsie_len / 2) + 1) : (vsie_len / 2);
 958
 959         bytearray = (unsigned char *) g_try_malloc0(bytearray_len);
 960         if (bytearray == NULL) {
 961                 DBG("Failed to allocate memory to bytearray");
 962                 return FALSE;
 963         }
 964
 965         if (__netconfig_hex_str_to_bin(vsie, bytearray, bytearray_len) < 0) {
 966                 DBG("invalid vsie string");
 967                 g_free(bytearray);
 968                 return FALSE;
 969         }
 970
 971         bytearray_builder = g_variant_builder_new(G_VARIANT_TYPE("ay"));
 972         for (i = 0; i < bytearray_len; i++)
 973                 g_variant_builder_add(bytearray_builder, "y", bytearray[i]);
 974
 975         params = g_variant_new("(iay)", frame_id, bytearray_builder);
 976         g_variant_builder_unref(bytearray_builder);
 977
 978         if_path = netconfig_wifi_get_supplicant_interface();
 979         if (if_path == NULL) {
 980                 ERR("Fail to get wpa_supplicant DBus path");
 981                 g_free(bytearray);
 982                 return FALSE;
 983         }
 984
 985         message = netconfig_supplicant_invoke_dbus_method(SUPPLICANT_SERVICE,
 986                         if_path, SUPPLICANT_INTERFACE ".Interface", "VendorElemRem", params);
 987
 988         g_free(if_path);
 989         if (message == NULL) {
 990                 ERR("Failed to send command to wpa_supplicant");
 991                 g_free(bytearray);
 992                 return FALSE;
 993         }
 994
 995         DBG("Succeeded to remove vsie: Frame ID[%d], VSIE[%s]", frame_id, vsie);
 996
 997         g_free(bytearray);
 998         return TRUE;
 999 }
1000
1001 /* dbus method */
1002 gboolean handle_get_config_ids(Wifi *wifi, GDBusMethodInvocation *context)
1003 {
1004         guint i = 0;
1005         GSList *config_ids = NULL;
1006         guint length;
1007         gchar **result = NULL;
1008
1009         g_return_val_if_fail(wifi != NULL, TRUE);
1010
1011         config_ids = _get_list();
1012         if (config_ids == NULL) {
1013                 ERR("Fail to get config list");
1014                 netconfig_error_no_profile(context);
1015                 return TRUE;
1016         }
1017
1018         length = g_slist_length(config_ids);
1019         result = g_new0(gchar *, length + 1);
1020         for (i = 0; i < length; i++) {
1021                 gchar *config_id = g_slist_nth_data(config_ids, i);
1022                 result[i] = g_strdup(config_id);
1023         }
1024
1025         config_ids = g_slist_nth(config_ids, 0);
1026         g_slist_free_full(config_ids, g_free);
1027
1028         wifi_complete_get_config_ids(wifi, context, (const gchar * const *)result);
1029
1030         for (i = 0; i < length; i++)
1031                 if (result[i])
1032                         g_free(result[i]);
1033
1034         if (result)
1035                 g_free(result);
1036
1037         return TRUE;
1038 }
1039
1040 gboolean handle_load_configuration(Wifi *wifi, GDBusMethodInvocation *context,
1041                 const gchar *config_id)
1042 {
1043         gboolean ret = FALSE;
1044         GVariantBuilder *b = NULL;
1045         struct wifi_config *conf = NULL;
1046
1047         g_return_val_if_fail(wifi != NULL, TRUE);
1048
1049         conf = g_new0(struct wifi_config, 1);
1050         conf->ip_info = g_new0(wifi_ip_info_s, 1);
1051
1052         ret = _load_configuration(config_id, conf);
1053         if (ret != TRUE) {
1054                 g_free(conf->ip_info);
1055                 g_free(conf);
1056                 ERR("Fail to _load_configuration");
1057                 netconfig_error_no_profile(context);
1058                 return TRUE;
1059         }
1060
1061         b = g_variant_builder_new(G_VARIANT_TYPE("a{sv}"));
1062         g_variant_builder_add(b, "{sv}", WIFI_CONFIG_NAME, g_variant_new_string(conf->name));
1063         g_variant_builder_add(b, "{sv}", WIFI_CONFIG_SECURITY_TYPE, g_variant_new_string(conf->security_type));
1064         g_variant_builder_add(b, "{sv}", WIFI_CONFIG_HIDDEN, g_variant_new_string(conf->is_hidden));
1065
1066         if (conf->proxy_address != NULL)
1067                 g_variant_builder_add(b, "{sv}", WIFI_CONFIG_PROXYADDRESS, g_variant_new_string(conf->proxy_address));
1068         else
1069                 g_variant_builder_add(b, "{sv}", WIFI_CONFIG_PROXYADDRESS, g_variant_new_string("NONE"));
1070
1071         if (conf->ip_info->ip_type != NULL)
1072                 g_variant_builder_add(b, "{sv}", WIFI_CONFIG_IPV4_METHOD, g_variant_new_string(conf->ip_info->ip_type));
1073
1074         if (conf->ip_info->ip_address != NULL)
1075                 g_variant_builder_add(b, "{sv}", WIFI_CONFIG_IPV4_ADDRESS, g_variant_new_string(conf->ip_info->ip_address));
1076
1077         if (conf->ip_info->subnet_mask != NULL)
1078                 g_variant_builder_add(b, "{sv}", WIFI_CONFIG_IPV4_SUBNET_MASK, g_variant_new_string(conf->ip_info->subnet_mask));
1079
1080         if (conf->ip_info->gateway_address != NULL)
1081                 g_variant_builder_add(b, "{sv}", WIFI_CONFIG_IPV4_GATEWAY_ADDRESS, g_variant_new_string(conf->ip_info->gateway_address));
1082
1083         if (conf->ip_info->dns_type != NULL)
1084                 g_variant_builder_add(b, "{sv}", WIFI_CONFIG_IPV4_DNS_METHOD, g_variant_new_string(conf->ip_info->dns_type));
1085
1086         int i = 0, count = conf->ip_info->dns_count;
1087         while (i < count) {
1088                 if (conf->ip_info->dns_address[i] != NULL)
1089                         g_variant_builder_add(b, "{sv}", WIFI_CONFIG_DNS_ADDRESS, g_variant_new_string(conf->ip_info->dns_address[i]));
1090
1091                 i += 1;
1092         }
1093
1094         if (conf->last_error != NULL)
1095                 g_variant_builder_add(b, "{sv}", WIFI_CONFIG_FAILURE, g_variant_new_string(conf->last_error));
1096         else
1097                 g_variant_builder_add(b, "{sv}", WIFI_CONFIG_FAILURE, g_variant_new_string("ERROR_NONE"));
1098
1099         __free_wifi_configuration(conf);
1100
1101         wifi_complete_load_configuration(wifi, context, g_variant_builder_end(b));
1102         g_variant_builder_unref(b);
1103         return TRUE;
1104 }
1105
1106 static unsigned char __netconfig_convert_netmask_to_prefixlen(
1107                                                           const char *netmask)
1108 {
1109         unsigned char bits;
1110         in_addr_t mask;
1111         in_addr_t host;
1112
1113         if (!netmask)
1114                 return 32;
1115
1116         mask = inet_network(netmask);
1117         host = ~mask;
1118
1119         /* a valid netmask must be 2^n - 1 */
1120         if ((host & (host + 1)) != 0)
1121                 return -1;
1122
1123         bits = 0;
1124         for (; mask; mask <<= 1)
1125                 ++bits;
1126
1127         return bits;
1128 }
1129
1130 gboolean handle_save_configuration(Wifi *wifi, GDBusMethodInvocation *context,
1131                 const gchar *config_id, GVariant *configuration)
1132 {
1133         gboolean ret = FALSE;
1134         struct wifi_config *conf = NULL;
1135         GKeyFile *keyfile = NULL;
1136         GVariantIter *iter;
1137         GVariant *value;
1138         gchar *field;
1139         gchar *group_name = NULL;
1140         int order = 0;
1141
1142         if ((wifi == NULL) || (config_id == NULL) || (configuration == NULL)) {
1143                 ERR("Invalid parameter");
1144                 netconfig_error_invalid_parameter(context);
1145                 return TRUE;
1146         }
1147
1148         conf = g_new0(struct wifi_config, 1);
1149         conf->ip_info = g_new0(wifi_ip_info_s, 1);
1150
1151         g_variant_get(configuration, "a{sv}", &iter);
1152         while (g_variant_iter_loop(iter, "{sv}", &field, &value)) {
1153                 if (g_strcmp0(field, WIFI_CONFIG_NAME) == 0) {
1154                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
1155                                 conf->name = g_strdup(g_variant_get_string(value, NULL));
1156                                 DBG("name [%s]", conf->name);
1157                         } else {
1158                                 conf->name = NULL;
1159                         }
1160                 } else if (g_strcmp0(field, WIFI_CONFIG_SSID) == 0) {
1161                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
1162                                 conf->ssid = g_strdup(g_variant_get_string(value, NULL));
1163                                 DBG("ssid [%s]", conf->ssid);
1164                         } else {
1165                                 conf->ssid = NULL;
1166                         }
1167                 } else if (g_strcmp0(field, WIFI_CONFIG_PASSPHRASE) == 0) {
1168                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
1169                                 conf->passphrase = g_strdup(g_variant_get_string(value, NULL));
1170                                 DBG("passphrase []");
1171                         } else {
1172                                 conf->passphrase = NULL;
1173                         }
1174                 } else if (g_strcmp0(field, WIFI_CONFIG_HIDDEN) == 0) {
1175                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
1176                                 conf->is_hidden = g_strdup(g_variant_get_string(value, NULL));
1177                                 DBG("is_hidden [%s]", conf->is_hidden);
1178                         } else {
1179                                 conf->is_hidden = NULL;
1180                         }
1181                 } else if (g_strcmp0(field, WIFI_CONFIG_IPV4_METHOD) == 0) {
1182                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
1183                                 conf->ip_info->ip_type = g_strdup(g_variant_get_string(value, NULL));
1184                                 DBG("IP config type [%s]", conf->ip_info->ip_type);
1185                         } else {
1186                                 conf->ip_info->ip_type = NULL;
1187                         }
1188                 } else if (g_strcmp0(field, WIFI_CONFIG_IPV4_ADDRESS) == 0) {
1189                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
1190                                 conf->ip_info->ip_address = g_strdup(g_variant_get_string(value, NULL));
1191                                 DBG("IP address [%s]", conf->ip_info->ip_address);
1192                         } else {
1193                                 conf->ip_info->ip_address = NULL;
1194                         }
1195                 } else if (g_strcmp0(field, WIFI_CONFIG_IPV4_SUBNET_MASK) == 0) {
1196                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
1197                                 conf->ip_info->subnet_mask = g_strdup(g_variant_get_string(value, NULL));
1198                                 DBG("Subnet Mask [%s]", conf->ip_info->subnet_mask);
1199                         } else {
1200                                 conf->ip_info->subnet_mask = NULL;
1201                         }
1202                 } else if (g_strcmp0(field, WIFI_CONFIG_IPV4_GATEWAY_ADDRESS) == 0) {
1203                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
1204                                 conf->ip_info->gateway_address = g_strdup(g_variant_get_string(value, NULL));
1205                                 DBG("Gateway address [%s]", conf->ip_info->gateway_address);
1206                         } else {
1207                                 conf->ip_info->gateway_address = NULL;
1208                         }
1209                 } else if (g_strcmp0(field, WIFI_CONFIG_IPV4_DNS_METHOD) == 0) {
1210                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
1211                                 conf->ip_info->dns_type = g_strdup(g_variant_get_string(value, NULL));
1212                                 DBG("DNS config type [%s]", conf->ip_info->dns_type);
1213                         } else {
1214                                 conf->ip_info->dns_type = NULL;
1215                         }
1216                 } else if (g_strcmp0(field, WIFI_CONFIG_DNS_ADDRESS) == 0) {
1217                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
1218                                 conf->ip_info->dns_address[order] = g_strdup(g_variant_get_string(value, NULL));
1219                                 DBG("DNS address [%s]", conf->ip_info->dns_address[order]);
1220                                 conf->ip_info->dns_count = order + 1;
1221                                 order++;
1222                         } else {
1223                                 conf->ip_info->dns_address[order++] = NULL;
1224                         }
1225                 } else if (g_strcmp0(field, WIFI_CONFIG_PROXYADDRESS) == 0) {
1226                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
1227                                 conf->proxy_address = g_strdup(g_variant_get_string(value, NULL));
1228                                 DBG("proxy_address [%s]", conf->proxy_address);
1229                         } else {
1230                                 conf->proxy_address = NULL;
1231                         }
1232                 }
1233         }
1234         conf->favorite = TRUE;
1235         conf->autoconnect = TRUE;
1236
1237         ret = __get_group_name(WIFI_CONFIG_PREFIX, config_id, &group_name);
1238         if (ret != TRUE) {
1239                 __free_wifi_configuration(conf);
1240                 ERR("Fail to get_wifi_config_group_name");
1241                 netconfig_error_fail_save_congifuration(context);
1242                 return TRUE;
1243         }
1244
1245         keyfile = g_key_file_new();
1246         g_key_file_set_string(keyfile, group_name, WIFI_CONFIG_NAME, conf->name);
1247         g_key_file_set_string(keyfile, group_name, WIFI_CONFIG_SSID, conf->ssid);
1248
1249         if (conf->passphrase != NULL) {
1250                 gchar *enc_data = NULL;
1251                 enc_data = _netconfig_encrypt_passphrase(conf->passphrase);
1252
1253                 if (!enc_data) {
1254                         ERR("Failed to encrypt the passphrase");
1255                 } else {
1256                         g_free(conf->passphrase);
1257                         conf->passphrase = enc_data;
1258                 }
1259
1260                 g_key_file_set_string(keyfile, group_name, WIFI_CONFIG_PASSPHRASE, conf->passphrase);
1261         }
1262
1263         g_key_file_set_boolean(keyfile, group_name, WIFI_CONFIG_FAVORITE, conf->favorite);
1264         g_key_file_set_boolean(keyfile, group_name, WIFI_CONFIG_AUTOCONNECT, conf->autoconnect);
1265
1266         /* Optional field */
1267         if (conf->proxy_address != NULL) {
1268                 g_key_file_set_string(keyfile, group_name, WIFI_CONFIG_PROXY_METHOD, "manual");
1269                 g_key_file_set_string(keyfile, group_name, WIFI_CONFIG_PROXY_SERVER, conf->proxy_address);
1270         }
1271
1272         if (conf->is_hidden != NULL) {
1273                 gboolean hidden = FALSE;
1274                 if (g_strcmp0(conf->is_hidden, "TRUE") == 0)
1275                         hidden = TRUE;
1276                 g_key_file_set_boolean(keyfile, group_name, WIFI_CONFIG_HIDDEN, hidden);
1277         }
1278
1279         if (conf->ip_info->ip_type != NULL)
1280                 g_key_file_set_string(keyfile, group_name,
1281                         WIFI_CONFIG_IPV4_METHOD, conf->ip_info->ip_type);
1282
1283         if (conf->ip_info->ip_address != NULL)
1284                 g_key_file_set_string(keyfile, group_name,
1285                         WIFI_CONFIG_IPV4_ADDRESS, conf->ip_info->ip_address);
1286
1287         if (conf->ip_info->subnet_mask != NULL) {
1288                 unsigned char prefix_len;
1289                 prefix_len = __netconfig_convert_netmask_to_prefixlen(
1290                                                                   conf->ip_info->subnet_mask);
1291                 g_key_file_set_integer(keyfile, group_name,
1292                                                  WIFI_CONFIG_IPV4_SUBNET_MASK, prefix_len);
1293         }
1294
1295         if (conf->ip_info->gateway_address != NULL)
1296                 g_key_file_set_string(keyfile, group_name,
1297                         WIFI_CONFIG_IPV4_GATEWAY_ADDRESS, conf->ip_info->gateway_address);
1298
1299         if (conf->ip_info->dns_type != NULL)
1300                 g_key_file_set_string(keyfile, group_name,
1301                         WIFI_CONFIG_IPV4_DNS_METHOD, conf->ip_info->dns_type);
1302
1303         int i = 0, count = conf->ip_info->dns_count;
1304         while (i < count) {
1305                 if (conf->ip_info->dns_address[i] != NULL)
1306                         g_key_file_set_string(keyfile, group_name, WIFI_CONFIG_DNS_ADDRESS,
1307                                                                   conf->ip_info->dns_address[i]);
1308
1309                 i += 1;
1310         }
1311
1312         ret = _save_configuration(config_id, keyfile);
1313         if (ret == TRUE) {
1314                 INFO("Success to save configuration [%s]", config_id);
1315                 wifi_complete_save_configuration(wifi, context);
1316         } else {
1317                 INFO("Fail to save configuration [%s]", config_id);
1318                 netconfig_error_dbus_method_return(context, NETCONFIG_ERROR_INTERNAL, "FailSaveConfiguration");
1319         }
1320
1321         g_key_file_free(keyfile);
1322         g_free(group_name);
1323         __free_wifi_configuration(conf);
1324
1325         g_variant_iter_free(iter);
1326
1327         return TRUE;
1328 }
1329
1330 gboolean handle_load_eap_configuration(Wifi *wifi, GDBusMethodInvocation *context,
1331                 const gchar *config_id)
1332 {
1333         gboolean ret = FALSE;
1334         GVariantBuilder *b = NULL;
1335         struct wifi_config *conf = NULL;
1336
1337         g_return_val_if_fail(wifi != NULL, TRUE);
1338
1339         conf = g_new0(struct wifi_config, 1);
1340         conf->eap_config = g_new0(struct wifi_eap_config, 1);
1341
1342         ret = _load_configuration(config_id, conf);
1343         if (ret != TRUE) {
1344                 g_free(conf->eap_config);
1345                 g_free(conf);
1346                 ERR("Fail to _load_configuration");
1347                 netconfig_error_no_profile(context);
1348                 return TRUE;
1349         }
1350
1351         b = g_variant_builder_new(G_VARIANT_TYPE("a{sv}"));
1352         g_variant_builder_add(b, "{sv}", WIFI_CONFIG_NAME, g_variant_new_string(conf->name));
1353         g_variant_builder_add(b, "{sv}", WIFI_CONFIG_SECURITY_TYPE, g_variant_new_string(conf->security_type));
1354         g_variant_builder_add(b, "{sv}", WIFI_CONFIG_HIDDEN, g_variant_new_string(conf->is_hidden));
1355         if (conf->proxy_address != NULL)
1356                 g_variant_builder_add(b, "{sv}", WIFI_CONFIG_PROXYADDRESS, g_variant_new_string(conf->proxy_address));
1357         else
1358                 g_variant_builder_add(b, "{sv}", WIFI_CONFIG_PROXYADDRESS, g_variant_new_string("NONE"));
1359
1360         if (conf->last_error != NULL)
1361                 g_variant_builder_add(b, "{sv}", WIFI_CONFIG_FAILURE, g_variant_new_string(conf->last_error));
1362         else
1363                 g_variant_builder_add(b, "{sv}", WIFI_CONFIG_FAILURE, g_variant_new_string("ERROR_NONE"));
1364
1365         if (conf->eap_config != NULL) {
1366                 if (conf->eap_config->anonymous_identity != NULL)
1367                         g_variant_builder_add(b, "{sv}", WIFI_CONFIG_EAP_ANONYMOUS_IDENTITY, g_variant_new_string(conf->eap_config->anonymous_identity));
1368                 else
1369                         g_variant_builder_add(b, "{sv}", WIFI_CONFIG_EAP_ANONYMOUS_IDENTITY, g_variant_new_string("NONE"));
1370
1371                 if (conf->eap_config->ca_cert != NULL)
1372                         g_variant_builder_add(b, "{sv}", WIFI_CONFIG_EAP_CACERT, g_variant_new_string(conf->eap_config->ca_cert));
1373                 else
1374                         g_variant_builder_add(b, "{sv}", WIFI_CONFIG_EAP_CACERT, g_variant_new_string("NONE"));
1375
1376                 if (conf->eap_config->client_cert != NULL)
1377                         g_variant_builder_add(b, "{sv}", WIFI_CONFIG_EAP_CLIENTCERT, g_variant_new_string(conf->eap_config->client_cert));
1378                 else
1379                         g_variant_builder_add(b, "{sv}", WIFI_CONFIG_EAP_CLIENTCERT, g_variant_new_string("NONE"));
1380
1381                 if (conf->eap_config->private_key != NULL)
1382                         g_variant_builder_add(b, "{sv}", WIFI_CONFIG_EAP_PRIVATEKEY, g_variant_new_string(conf->eap_config->private_key));
1383                 else
1384                         g_variant_builder_add(b, "{sv}", WIFI_CONFIG_EAP_PRIVATEKEY, g_variant_new_string("NONE"));
1385
1386                 if (conf->eap_config->private_key_password != NULL)
1387                         g_variant_builder_add(b, "{sv}", WIFI_CONFIG_EAP_PRIVATEKEY_PASSWORD, g_variant_new_string(conf->eap_config->private_key_password));
1388                 else
1389                         g_variant_builder_add(b, "{sv}", WIFI_CONFIG_EAP_PRIVATEKEY_PASSWORD, g_variant_new_string("NONE"));
1390
1391                 if (conf->eap_config->identity != NULL)
1392                         g_variant_builder_add(b, "{sv}", WIFI_CONFIG_EAP_IDENTITY, g_variant_new_string(conf->eap_config->identity));
1393                 else
1394                         g_variant_builder_add(b, "{sv}", WIFI_CONFIG_EAP_IDENTITY, g_variant_new_string("NONE"));
1395
1396                 if (conf->eap_config->eap_type != NULL)
1397                         g_variant_builder_add(b, "{sv}", WIFI_CONFIG_EAP_TYPE, g_variant_new_string(conf->eap_config->eap_type));
1398                 else
1399                         g_variant_builder_add(b, "{sv}", WIFI_CONFIG_EAP_TYPE, g_variant_new_string("NONE"));
1400
1401                 if (conf->eap_config->eap_auth_type != NULL)
1402                         g_variant_builder_add(b, "{sv}", WIFI_CONFIG_EAP_AUTH_TYPE, g_variant_new_string(conf->eap_config->eap_auth_type));
1403                 else
1404                         g_variant_builder_add(b, "{sv}", WIFI_CONFIG_EAP_AUTH_TYPE, g_variant_new_string("NONE"));
1405
1406                 if (conf->eap_config->subject_match != NULL)
1407                         g_variant_builder_add(b, "{sv}", WIFI_CONFIG_EAP_SUBJECT_MATCH, g_variant_new_string(conf->eap_config->subject_match));
1408                 else
1409                         g_variant_builder_add(b, "{sv}", WIFI_CONFIG_EAP_SUBJECT_MATCH, g_variant_new_string("NONE"));
1410         }
1411
1412         __free_wifi_configuration(conf);
1413
1414         wifi_complete_load_eap_configuration(wifi, context, g_variant_builder_end(b));
1415         g_variant_builder_unref(b);
1416         return TRUE;
1417 }
1418
1419 gboolean handle_save_eap_configuration(Wifi *wifi, GDBusMethodInvocation *context,
1420                 const gchar *config_id, GVariant *configuration)
1421 {
1422         gboolean ret = FALSE;
1423         struct wifi_config *conf = NULL;
1424         GKeyFile *keyfile = NULL;
1425         GVariantIter *iter;
1426         GVariant *value;
1427         gchar *field;
1428         gchar *group_name = NULL;
1429
1430         if ((wifi == NULL) || (config_id == NULL) || (configuration == NULL)) {
1431                 ERR("Invalid parameter");
1432                 netconfig_error_invalid_parameter(context);
1433                 return TRUE;
1434         }
1435
1436         conf = g_new0(struct wifi_config, 1);
1437         conf->eap_config = g_new0(struct wifi_eap_config, 1);
1438
1439         g_variant_get(configuration, "a{sv}", &iter);
1440         while (g_variant_iter_loop(iter, "{sv}", &field, &value)) {
1441                 if (g_strcmp0(field, WIFI_CONFIG_NAME) == 0) {
1442                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
1443                                 conf->name = g_strdup(g_variant_get_string(value, NULL));
1444                                 DBG("name [%s]", conf->name);
1445                         } else {
1446                                 conf->name = NULL;
1447                         }
1448                 } else if (g_strcmp0(field, WIFI_CONFIG_SSID) == 0) {
1449                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
1450                                 conf->ssid = g_strdup(g_variant_get_string(value, NULL));
1451                                 DBG("ssid [%s]", conf->ssid);
1452                         } else {
1453                                 conf->ssid = NULL;
1454                         }
1455                 } else if (g_strcmp0(field, WIFI_CONFIG_PASSPHRASE) == 0) {
1456                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
1457                                 conf->passphrase = g_strdup(g_variant_get_string(value, NULL));
1458                                 DBG("passphrase [%s]", conf->passphrase);
1459                         } else {
1460                                 conf->passphrase = NULL;
1461                         }
1462                 } else if (g_strcmp0(field, WIFI_CONFIG_HIDDEN) == 0) {
1463                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
1464                                 conf->is_hidden = g_strdup(g_variant_get_string(value, NULL));
1465                                 DBG("is_hidden [%s]", conf->is_hidden);
1466                         } else {
1467                                 conf->is_hidden = NULL;
1468                         }
1469                 } else if (g_strcmp0(field, WIFI_CONFIG_PROXYADDRESS) == 0) {
1470                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
1471                                 conf->proxy_address = g_strdup(g_variant_get_string(value, NULL));
1472                                 DBG("proxy_address [%s]", conf->proxy_address);
1473                         } else {
1474                                 conf->proxy_address = NULL;
1475                         }
1476                 } else if (g_strcmp0(field, WIFI_CONFIG_EAP_ANONYMOUS_IDENTITY) == 0) {
1477                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
1478                                 conf->eap_config->anonymous_identity = g_strdup(g_variant_get_string(value, NULL));
1479                                 DBG("anonymous_identity [%s]", conf->eap_config->anonymous_identity);
1480                         } else {
1481                                 conf->eap_config->anonymous_identity = NULL;
1482                         }
1483                 } else if (g_strcmp0(field, WIFI_CONFIG_EAP_CACERT) == 0) {
1484                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
1485                                 conf->eap_config->ca_cert = g_strdup(g_variant_get_string(value, NULL));
1486                                 DBG("ca_cert [%s]", conf->eap_config->ca_cert);
1487                         } else {
1488                                 conf->eap_config->ca_cert = NULL;
1489                         }
1490                 } else if (g_strcmp0(field, WIFI_CONFIG_EAP_CLIENTCERT) == 0) {
1491                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
1492                                 conf->eap_config->client_cert = g_strdup(g_variant_get_string(value, NULL));
1493                                 DBG("client_cert [%s]", conf->eap_config->client_cert);
1494                         } else {
1495                                 conf->eap_config->client_cert = NULL;
1496                         }
1497                 } else if (g_strcmp0(field, WIFI_CONFIG_EAP_PRIVATEKEY) == 0) {
1498                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
1499                                 conf->eap_config->private_key = g_strdup(g_variant_get_string(value, NULL));
1500                                 DBG("private_key [%s]", conf->eap_config->private_key);
1501                         } else {
1502                                 conf->eap_config->private_key = NULL;
1503                         }
1504                 } else if (g_strcmp0(field, WIFI_CONFIG_EAP_PRIVATEKEY_PASSWORD) == 0) {
1505                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
1506                                 conf->eap_config->private_key_password = g_strdup(g_variant_get_string(value, NULL));
1507                                 DBG("private_key_password[%s]", conf->eap_config->private_key_password);
1508                         } else {
1509                                 conf->eap_config->private_key_password = NULL;
1510                         }
1511                 } else if (g_strcmp0(field, WIFI_CONFIG_EAP_IDENTITY) == 0) {
1512                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
1513                                 conf->eap_config->identity = g_strdup(g_variant_get_string(value, NULL));
1514                                 DBG("identity [%s]", conf->eap_config->identity);
1515                         } else {
1516                                 conf->eap_config->identity = NULL;
1517                         }
1518                 } else if (g_strcmp0(field, WIFI_CONFIG_EAP_TYPE) == 0) {
1519                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
1520                                 conf->eap_config->eap_type = g_strdup(g_variant_get_string(value, NULL));
1521                                 DBG("eap_type [%s]", conf->eap_config->eap_type);
1522                         } else {
1523                                 conf->eap_config->eap_type = NULL;
1524                         }
1525                 } else if (g_strcmp0(field, WIFI_CONFIG_EAP_AUTH_TYPE) == 0) {
1526                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
1527                                 conf->eap_config->eap_auth_type = g_strdup(g_variant_get_string(value, NULL));
1528                                 DBG("eap_auth_type [%s]", conf->eap_config->eap_auth_type);
1529                         } else {
1530                                 conf->eap_config->eap_auth_type = NULL;
1531                         }
1532                 } else if (g_strcmp0(field, WIFI_CONFIG_EAP_SUBJECT_MATCH) == 0) {
1533                         if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
1534                                 conf->eap_config->subject_match = g_strdup(g_variant_get_string(value, NULL));
1535                                 DBG("subject_match [%s]", conf->eap_config->subject_match);
1536                         } else {
1537                                 conf->eap_config->subject_match = NULL;
1538                         }
1539                 }
1540         }
1541         conf->favorite = TRUE;
1542         conf->autoconnect = TRUE;
1543
1544         ret = __get_group_name(WIFI_CONFIG_PREFIX, config_id, &group_name);
1545         if (ret != TRUE) {
1546                 __free_wifi_configuration(conf);
1547                 ERR("Fail to get_wifi_config_group_name");
1548                 return TRUE;
1549         }
1550
1551         keyfile = g_key_file_new();
1552         g_key_file_set_string(keyfile, group_name, WIFI_CONFIG_NAME, conf->name);
1553         g_key_file_set_string(keyfile, group_name, WIFI_CONFIG_SSID, conf->ssid);
1554
1555         if (conf->passphrase != NULL) {
1556                 gchar *enc_data = NULL;
1557                 enc_data = _netconfig_encrypt_passphrase(conf->passphrase);
1558
1559                 if (!enc_data) {
1560                         ERR("Failed to encrypt the passphrase");
1561                 } else {
1562                         g_free(conf->passphrase);
1563                         conf->passphrase = enc_data;
1564                 }
1565                 g_key_file_set_string(keyfile, group_name, WIFI_CONFIG_PASSPHRASE, conf->passphrase);
1566         }
1567
1568         g_key_file_set_boolean(keyfile, group_name, WIFI_CONFIG_FAVORITE, conf->favorite);
1569         g_key_file_set_boolean(keyfile, group_name, WIFI_CONFIG_AUTOCONNECT, conf->autoconnect);
1570
1571         /* Optional field */
1572         if (conf->proxy_address != NULL) {
1573                 g_key_file_set_string(keyfile, group_name, WIFI_CONFIG_PROXY_METHOD, "manual");
1574                 g_key_file_set_string(keyfile, group_name, WIFI_CONFIG_PROXY_SERVER, conf->proxy_address);
1575         }
1576
1577         if (conf->is_hidden != NULL) {
1578                 gboolean hidden = FALSE;
1579                 if (g_strcmp0(conf->is_hidden, "TRUE") == 0)
1580                         hidden = TRUE;
1581                 g_key_file_set_boolean(keyfile, group_name, WIFI_CONFIG_HIDDEN, hidden);
1582         }
1583
1584         if (conf->eap_config->anonymous_identity != NULL)
1585                 g_key_file_set_string(keyfile, group_name,
1586                         WIFI_CONFIG_EAP_ANONYMOUS_IDENTITY, conf->eap_config->anonymous_identity);
1587
1588         if (conf->eap_config->ca_cert != NULL)
1589                 g_key_file_set_string(keyfile, group_name,
1590                         WIFI_CONFIG_EAP_CACERT, conf->eap_config->ca_cert);
1591
1592         if (conf->eap_config->client_cert != NULL)
1593                 g_key_file_set_string(keyfile, group_name,
1594                         WIFI_CONFIG_EAP_CLIENTCERT, conf->eap_config->client_cert);
1595
1596         if (conf->eap_config->private_key != NULL)
1597                 g_key_file_set_string(keyfile, group_name,
1598                         WIFI_CONFIG_EAP_PRIVATEKEY, conf->eap_config->private_key);
1599
1600         if (conf->eap_config->private_key_password != NULL)
1601                 g_key_file_set_string(keyfile, group_name,
1602                         WIFI_CONFIG_EAP_PRIVATEKEY_PASSWORD, conf->eap_config->private_key_password);
1603
1604         if (conf->eap_config->identity != NULL)
1605                 g_key_file_set_string(keyfile, group_name,
1606                         WIFI_CONFIG_EAP_IDENTITY, conf->eap_config->identity);
1607
1608         if (conf->eap_config->eap_type != NULL)
1609                 g_key_file_set_string(keyfile, group_name,
1610                         WIFI_CONFIG_EAP_TYPE, conf->eap_config->eap_type);
1611
1612         if (conf->eap_config->eap_auth_type != NULL)
1613                 g_key_file_set_string(keyfile, group_name,
1614                         WIFI_CONFIG_EAP_AUTH_TYPE, conf->eap_config->eap_auth_type);
1615
1616         if (conf->eap_config->subject_match != NULL)
1617                 g_key_file_set_string(keyfile, group_name,
1618                         WIFI_CONFIG_EAP_SUBJECT_MATCH, conf->eap_config->subject_match);
1619
1620         ret = _save_configuration(config_id, keyfile);
1621         if (ret == TRUE) {
1622                 INFO("Success to save eap configuration [%s]", config_id);
1623                 wifi_complete_save_eap_configuration(wifi, context);
1624         } else {
1625                 INFO("Fail to save eap configuration [%s]", config_id);
1626                 netconfig_error_dbus_method_return(context, NETCONFIG_ERROR_INTERNAL, "FailSaveEapConfiguration");
1627         }
1628
1629         g_key_file_free(keyfile);
1630         g_free(group_name);
1631         __free_wifi_configuration(conf);
1632
1633         g_variant_iter_free(iter);
1634
1635         return TRUE;
1636 }
1637
1638 gboolean handle_remove_configuration(Wifi *wifi, GDBusMethodInvocation *context, const gchar *config_id)
1639 {
1640         gboolean ret = FALSE;
1641
1642         if ((wifi == NULL) || (config_id == NULL)) {
1643                 ERR("Invalid parameter");
1644                 netconfig_error_invalid_parameter(context);
1645                 return TRUE;
1646         }
1647
1648         ret = _remove_configuration(config_id);
1649         if (ret != TRUE) {
1650                 /* no configuration or error */
1651                 ERR("No [%s] configuration", config_id);
1652                 netconfig_error_no_profile(context);
1653                 return TRUE;
1654         }
1655
1656         wifi_complete_remove_configuration(wifi, context);
1657         return TRUE;
1658 }
1659
1660 /* config field key / value */
1661 /*
1662  * [wifi_macaddress_config_id]
1663  * Name=name (mandatory)
1664  * SSID=SSID (mandatory)
1665  * Frequency=2462 (X)
1666  * Favorite=true (X)
1667  * AutoConnect=true (Default true)
1668  * Modified=2015-03-20 (X)
1669  * IPv4.method=manual (O)
1670  * IPv4.DHCP.LastAddress=192.0.0.1 (X)
1671  * IPv6.method=auto (X)
1672  * IPv6.privacy=disabled (X)
1673  * IPv4.netmask_prefixlen=24 (X)
1674  * IPv4.local_address=192.0.0.1 (O)
1675  * IPv4.gateway=192.0.0.1 (O ? X ?)
1676  * Nameservers=192.168.43.22; (O)
1677  * Proxy.Method=manual (O)
1678  * Proxy.Servers=trst.com:8888; (O)
1679  */
1680 gboolean handle_set_config_field(Wifi *wifi, GDBusMethodInvocation *context,
1681                 const gchar *config_id, const gchar *key, const gchar *value)
1682 {
1683         gboolean ret = FALSE;
1684         gchar *keyfile_key = NULL;
1685
1686         g_return_val_if_fail(wifi != NULL, TRUE);
1687         g_return_val_if_fail(config_id != NULL, TRUE);
1688         g_return_val_if_fail(key != NULL, TRUE);
1689
1690         DBG("Key[%s] Value[%d]", key, value);
1691
1692         if (g_strcmp0(key, WIFI_CONFIG_PROXYADDRESS) == 0) {
1693                 ret = _set_field(config_id, WIFI_CONFIG_PROXY_METHOD, "manual");
1694                 if (!ret) {
1695                         ERR("Fail to [%s]set_wifi_config_field(%s/manual)", config_id, WIFI_CONFIG_PROXY_METHOD);
1696                         netconfig_error_invalid_parameter(context);
1697                         return TRUE;
1698                 }
1699                 keyfile_key = g_strdup_printf("%s", WIFI_CONFIG_PROXY_SERVER);
1700         } else if (g_strcmp0(key, WIFI_CONFIG_HIDDEN) == 0) {
1701                 keyfile_key = g_strdup_printf("%s", WIFI_CONFIG_HIDDEN);
1702         } else if (g_strcmp0(key, WIFI_CONFIG_EAP_ANONYMOUS_IDENTITY) == 0) {
1703                 keyfile_key = g_strdup_printf("%s", WIFI_CONFIG_EAP_ANONYMOUS_IDENTITY);
1704         } else if (g_strcmp0(key, WIFI_CONFIG_EAP_CACERT) == 0) {
1705                 keyfile_key = g_strdup_printf("%s", WIFI_CONFIG_EAP_CACERT);
1706         } else if (g_strcmp0(key, WIFI_CONFIG_EAP_CLIENTCERT) == 0) {
1707                 keyfile_key = g_strdup_printf("%s", WIFI_CONFIG_EAP_CLIENTCERT);
1708         } else if (g_strcmp0(key, WIFI_CONFIG_EAP_PRIVATEKEY) == 0) {
1709                 keyfile_key = g_strdup_printf("%s", WIFI_CONFIG_EAP_PRIVATEKEY);
1710         } else if (g_strcmp0(key, WIFI_CONFIG_EAP_IDENTITY) == 0) {
1711                 keyfile_key = g_strdup_printf("%s", WIFI_CONFIG_EAP_IDENTITY);
1712         } else if (g_strcmp0(key, WIFI_CONFIG_EAP_TYPE) == 0) {
1713                 keyfile_key = g_strdup_printf("%s", WIFI_CONFIG_EAP_TYPE);
1714         } else if (g_strcmp0(key, WIFI_CONFIG_EAP_AUTH_TYPE) == 0) {
1715                 keyfile_key = g_strdup_printf("%s", WIFI_CONFIG_EAP_AUTH_TYPE);
1716         } else if (g_strcmp0(key, WIFI_CONFIG_EAP_SUBJECT_MATCH) == 0) {
1717                 keyfile_key = g_strdup_printf("%s", WIFI_CONFIG_EAP_SUBJECT_MATCH);
1718         } else {
1719                 ERR("Not supported key[%s]", key);
1720                 netconfig_error_invalid_parameter(context);
1721                 return TRUE;
1722         }
1723
1724         ret = _set_field(config_id, keyfile_key, (const gchar *)value);
1725         if (!ret) {
1726                 ERR("Fail to [%s]set_wifi_config_field(%s/%s)", config_id, key, value);
1727         }
1728
1729         if (keyfile_key != NULL)
1730                 g_free(keyfile_key);
1731
1732         wifi_complete_set_config_field(wifi, context);
1733         return TRUE;
1734 }
1735
1736 gboolean handle_get_config_passphrase(Wifi *wifi, GDBusMethodInvocation *context, const gchar *config_id)
1737 {
1738         gboolean ret = FALSE;
1739         gchar *passphrase = NULL;
1740
1741         if ((wifi == NULL) || (config_id == NULL)) {
1742                 ERR("Invalid parameter");
1743                 netconfig_error_invalid_parameter(context);
1744                 return TRUE;
1745         }
1746
1747         ret = _get_field(config_id, WIFI_CONFIG_PASSPHRASE, &passphrase);
1748         if (!ret) {
1749                 ERR("Fail to [%s] _get_field(%s)", config_id, WIFI_CONFIG_PASSPHRASE);
1750                 netconfig_error_dbus_method_return(context, NETCONFIG_ERROR_INTERNAL, "OperationFailed");
1751                 return TRUE;
1752         }
1753
1754         wifi_complete_get_config_passphrase(wifi, context, passphrase);
1755         g_free(passphrase);
1756
1757         return TRUE;
1758 }
1759
1760 gboolean handle_add_vsie(Wifi *wifi, GDBusMethodInvocation *context,
1761                 int frame_id, const gchar *vsie)
1762 {
1763         DBG("Frame ID: [%d] VSIE: [%s]", frame_id, vsie);
1764
1765         g_return_val_if_fail(wifi != NULL, TRUE);
1766         g_return_val_if_fail(vsie != NULL, TRUE);
1767
1768         gboolean ret = FALSE;
1769
1770         ret = _add_vsie(frame_id, vsie);
1771         if (!ret) {
1772                 DBG("Failed to add vsie: %s", vsie);
1773                 netconfig_error_dbus_method_return(context, NETCONFIG_ERROR_INTERNAL, "OperationFailed");
1774                 return TRUE;
1775         }
1776
1777         wifi_complete_add_vsie(wifi, context);
1778         return TRUE;
1779 }
1780
1781 gboolean handle_get_vsie(Wifi *wifi, GDBusMethodInvocation *context,
1782                 int frame_id)
1783 {
1784         DBG("Frame ID: [%d]", frame_id);
1785
1786         g_return_val_if_fail(wifi != NULL, TRUE);
1787
1788         gboolean ret = FALSE;
1789         gchar *vsie = NULL;
1790
1791         ret = _get_vsie(frame_id, &vsie);
1792         if (!ret) {
1793                 DBG("Failed to get vsie for frame:[%d]", frame_id);
1794                 netconfig_error_dbus_method_return(context, NETCONFIG_ERROR_INTERNAL, "OperationFailed");
1795                 return TRUE;
1796         }
1797
1798         DBG("Received vsie: %s", vsie);
1799         wifi_complete_get_vsie(wifi, context, vsie);
1800
1801         return TRUE;
1802 }
1803
1804 gboolean handle_remove_vsie(Wifi *wifi, GDBusMethodInvocation *context,
1805                 int frame_id, const gchar *vsie)
1806 {
1807         DBG("Frame ID: [%d] VSIE: [%s]", frame_id, vsie);
1808
1809         g_return_val_if_fail(wifi != NULL, TRUE);
1810         g_return_val_if_fail(vsie != NULL, TRUE);
1811
1812         gboolean ret = FALSE;
1813
1814         ret = _remove_vsie(frame_id, vsie);
1815         if (!ret) {
1816                 DBG("Failed to remove vsie: %s", vsie);
1817                 netconfig_error_dbus_method_return(context, NETCONFIG_ERROR_INTERNAL, "OperationFailed");
1818                 return TRUE;
1819         }
1820
1821         wifi_complete_remove_vsie(wifi, context);
1822         return TRUE;
1823 }