src/service.c

   1 /*
   2  *
   3  *  Connection Manager
   4  *
   5  *  Copyright (C) 2007-2010  Intel Corporation. All rights reserved.
   6  *
   7  *  This program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License version 2 as
   9  *  published by the Free Software Foundation.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, write to the Free Software
  18  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  19  *
  20  */
  21
  22 #ifdef HAVE_CONFIG_H
  23 #include <config.h>
  24 #endif
  25
  26 #include <stdio.h>
  27 #include <string.h>
  28 #include <gdbus.h>
  29
  30 #include "connman.h"
  31
  32 #define CONNECT_TIMEOUT         120
  33
  34 static DBusConnection *connection = NULL;
  35
  36 static GSequence *service_list = NULL;
  37 static GHashTable *service_hash = NULL;
  38 static GSList *counter_list = NULL;
  39
  40 struct connman_stats {
  41         connman_bool_t valid;
  42         connman_bool_t enabled;
  43         struct connman_stats_data data_last;
  44         struct connman_stats_data data;
  45         GTimer *timer;
  46 };
  47
  48 struct connman_stats_counter {
  49         connman_bool_t append_all;
  50         struct connman_stats stats;
  51         struct connman_stats stats_roaming;
  52 };
  53
  54 struct connman_service {
  55         gint refcount;
  56         char *identifier;
  57         char *path;
  58         enum connman_service_type type;
  59         enum connman_service_mode mode;
  60         enum connman_service_security security;
  61         enum connman_service_state state;
  62         enum connman_service_error error;
  63         connman_uint8_t strength;
  64         connman_bool_t favorite;
  65         connman_bool_t immutable;
  66         connman_bool_t hidden;
  67         connman_bool_t ignore;
  68         connman_bool_t autoconnect;
  69         connman_bool_t userconnect;
  70         GTimeVal modified;
  71         unsigned int order;
  72         char *name;
  73         char *passphrase;
  74         char *profile;
  75         char *apn;
  76         char *username;
  77         char *password;
  78         char *mcc;
  79         char *mnc;
  80         connman_bool_t roaming;
  81         connman_bool_t login_required;
  82         struct connman_ipconfig *ipconfig_ipv4;
  83         struct connman_ipconfig *ipconfig_ipv6;
  84         struct connman_network *network;
  85         struct connman_provider *provider;
  86         char **nameservers;
  87         char *nameserver;
  88         char **domains;
  89         char *domainname;
  90         /* 802.1x settings from the config files */
  91         char *eap;
  92         char *identity;
  93         char *ca_cert_file;
  94         char *client_cert_file;
  95         char *private_key_file;
  96         char *private_key_passphrase;
  97         char *phase2;
  98         DBusMessage *pending;
  99         guint timeout;
 100         struct connman_location *location;
 101         struct connman_stats stats;
 102         struct connman_stats stats_roaming;
 103         GHashTable *counter_table;
 104         enum connman_service_proxy_method proxy;
 105         char **proxies;
 106         char **excludes;
 107         char *pac;
 108 };
 109
 110 static void append_path(gpointer value, gpointer user_data)
 111 {
 112         struct connman_service *service = value;
 113         DBusMessageIter *iter = user_data;
 114
 115         if (service->path == NULL || service->hidden == TRUE)
 116                 return;
 117
 118         dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH,
 119                                                         &service->path);
 120 }
 121
 122 void __connman_service_list(DBusMessageIter *iter, void *user_data)
 123 {
 124         g_sequence_foreach(service_list, append_path, iter);
 125 }
 126
 127 struct find_data {
 128         const char *path;
 129         struct connman_service *service;
 130 };
 131
 132 static void compare_path(gpointer value, gpointer user_data)
 133 {
 134         struct connman_service *service = value;
 135         struct find_data *data = user_data;
 136
 137         if (data->service != NULL)
 138                 return;
 139
 140         if (g_strcmp0(service->path, data->path) == 0)
 141                 data->service = service;
 142 }
 143
 144 static struct connman_service *find_service(const char *path)
 145 {
 146         struct find_data data = { .path = path, .service = NULL };
 147
 148         DBG("path %s", path);
 149
 150         g_sequence_foreach(service_list, compare_path, &data);
 151
 152         return data.service;
 153 }
 154
 155 const char *__connman_service_type2string(enum connman_service_type type)
 156 {
 157         switch (type) {
 158         case CONNMAN_SERVICE_TYPE_UNKNOWN:
 159                 break;
 160         case CONNMAN_SERVICE_TYPE_SYSTEM:
 161                 return "system";
 162         case CONNMAN_SERVICE_TYPE_ETHERNET:
 163                 return "ethernet";
 164         case CONNMAN_SERVICE_TYPE_WIFI:
 165                 return "wifi";
 166         case CONNMAN_SERVICE_TYPE_WIMAX:
 167                 return "wimax";
 168         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
 169                 return "bluetooth";
 170         case CONNMAN_SERVICE_TYPE_CELLULAR:
 171                 return "cellular";
 172         case CONNMAN_SERVICE_TYPE_GPS:
 173                 return "gps";
 174         case CONNMAN_SERVICE_TYPE_VPN:
 175                 return "vpn";
 176         case CONNMAN_SERVICE_TYPE_GADGET:
 177                 return "gadget";
 178         }
 179
 180         return NULL;
 181 }
 182
 183 static const char *mode2string(enum connman_service_mode mode)
 184 {
 185         switch (mode) {
 186         case CONNMAN_SERVICE_MODE_UNKNOWN:
 187                 break;
 188         case CONNMAN_SERVICE_MODE_MANAGED:
 189                 return "managed";
 190         case CONNMAN_SERVICE_MODE_ADHOC:
 191                 return "adhoc";
 192         case CONNMAN_SERVICE_MODE_GPRS:
 193                 return "gprs";
 194         case CONNMAN_SERVICE_MODE_EDGE:
 195                 return "edge";
 196         case CONNMAN_SERVICE_MODE_UMTS:
 197                 return "umts";
 198         }
 199
 200         return NULL;
 201 }
 202
 203 static const char *security2string(enum connman_service_security security)
 204 {
 205         switch (security) {
 206         case CONNMAN_SERVICE_SECURITY_UNKNOWN:
 207                 break;
 208         case CONNMAN_SERVICE_SECURITY_NONE:
 209                 return "none";
 210         case CONNMAN_SERVICE_SECURITY_WEP:
 211                 return "wep";
 212         case CONNMAN_SERVICE_SECURITY_PSK:
 213                 return "psk";
 214         case CONNMAN_SERVICE_SECURITY_8021X:
 215                 return "ieee8021x";
 216         case CONNMAN_SERVICE_SECURITY_WPA:
 217                 return "wpa";
 218         case CONNMAN_SERVICE_SECURITY_RSN:
 219                 return "rsn";
 220         }
 221
 222         return NULL;
 223 }
 224
 225 static const char *state2string(enum connman_service_state state)
 226 {
 227         switch (state) {
 228         case CONNMAN_SERVICE_STATE_UNKNOWN:
 229                 break;
 230         case CONNMAN_SERVICE_STATE_IDLE:
 231                 return "idle";
 232         case CONNMAN_SERVICE_STATE_ASSOCIATION:
 233                 return "association";
 234         case CONNMAN_SERVICE_STATE_CONFIGURATION:
 235                 return "configuration";
 236         case CONNMAN_SERVICE_STATE_READY:
 237                 return "ready";
 238         case CONNMAN_SERVICE_STATE_ONLINE:
 239                 return "online";
 240         case CONNMAN_SERVICE_STATE_DISCONNECT:
 241                 return "disconnect";
 242         case CONNMAN_SERVICE_STATE_FAILURE:
 243                 return "failure";
 244         }
 245
 246         return NULL;
 247 }
 248
 249 static const char *error2string(enum connman_service_error error)
 250 {
 251         switch (error) {
 252         case CONNMAN_SERVICE_ERROR_UNKNOWN:
 253                 break;
 254         case CONNMAN_SERVICE_ERROR_OUT_OF_RANGE:
 255                 return "out-of-range";
 256         case CONNMAN_SERVICE_ERROR_PIN_MISSING:
 257                 return "pin-missing";
 258         case CONNMAN_SERVICE_ERROR_DHCP_FAILED:
 259                 return "dhcp-failed";
 260         case CONNMAN_SERVICE_ERROR_CONNECT_FAILED:
 261                 return "connect-failed";
 262         }
 263
 264         return NULL;
 265 }
 266
 267 static enum connman_service_error string2error(const char *error)
 268 {
 269         if (g_strcmp0(error, "dhcp-failed") == 0)
 270                 return CONNMAN_SERVICE_ERROR_DHCP_FAILED;
 271         else if (g_strcmp0(error, "pin-missing") == 0)
 272                 return CONNMAN_SERVICE_ERROR_PIN_MISSING;
 273
 274         return CONNMAN_SERVICE_ERROR_UNKNOWN;
 275 }
 276
 277 static const char *proxymethod2string(enum connman_service_proxy_method method)
 278 {
 279         switch (method) {
 280         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
 281                 return "direct";
 282         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
 283                 return "manual";
 284         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
 285                 return "auto";
 286         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
 287                 break;
 288         }
 289
 290         return NULL;
 291 }
 292
 293 static enum connman_service_proxy_method string2proxymethod(const char *method)
 294 {
 295         if (g_strcmp0(method, "direct") == 0)
 296                 return CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
 297         else if (g_strcmp0(method, "auto") == 0)
 298                 return CONNMAN_SERVICE_PROXY_METHOD_AUTO;
 299         else if (g_strcmp0(method, "manual") == 0)
 300                 return CONNMAN_SERVICE_PROXY_METHOD_MANUAL;
 301         else
 302                 return CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
 303 }
 304
 305 static connman_bool_t is_connecting(struct connman_service *service)
 306 {
 307         switch (service->state) {
 308         case CONNMAN_SERVICE_STATE_UNKNOWN:
 309         case CONNMAN_SERVICE_STATE_IDLE:
 310         case CONNMAN_SERVICE_STATE_FAILURE:
 311                 if (service->network != NULL)
 312                         return __connman_network_get_connecting(
 313                                                         service->network);
 314         case CONNMAN_SERVICE_STATE_DISCONNECT:
 315         case CONNMAN_SERVICE_STATE_READY:
 316         case CONNMAN_SERVICE_STATE_ONLINE:
 317                 break;
 318         case CONNMAN_SERVICE_STATE_ASSOCIATION:
 319         case CONNMAN_SERVICE_STATE_CONFIGURATION:
 320                 return TRUE;
 321         }
 322
 323         return FALSE;
 324 }
 325
 326 static connman_bool_t is_connected(const struct connman_service *service)
 327 {
 328         switch (service->state) {
 329         case CONNMAN_SERVICE_STATE_UNKNOWN:
 330         case CONNMAN_SERVICE_STATE_IDLE:
 331         case CONNMAN_SERVICE_STATE_ASSOCIATION:
 332         case CONNMAN_SERVICE_STATE_CONFIGURATION:
 333         case CONNMAN_SERVICE_STATE_DISCONNECT:
 334         case CONNMAN_SERVICE_STATE_FAILURE:
 335                 break;
 336         case CONNMAN_SERVICE_STATE_READY:
 337         case CONNMAN_SERVICE_STATE_ONLINE:
 338                 return TRUE;
 339         }
 340
 341         return FALSE;
 342 }
 343
 344 static void update_nameservers(struct connman_service *service)
 345 {
 346         const char *ifname;
 347
 348         if (service->ipconfig_ipv4)
 349                 ifname = connman_ipconfig_get_ifname(service->ipconfig_ipv4);
 350         else if (service->ipconfig_ipv6)
 351                 ifname = connman_ipconfig_get_ifname(service->ipconfig_ipv6);
 352         else
 353                 ifname = NULL;
 354
 355         if (ifname == NULL)
 356                 return;
 357
 358         switch (service->state) {
 359         case CONNMAN_SERVICE_STATE_UNKNOWN:
 360         case CONNMAN_SERVICE_STATE_IDLE:
 361         case CONNMAN_SERVICE_STATE_ASSOCIATION:
 362         case CONNMAN_SERVICE_STATE_CONFIGURATION:
 363                 return;
 364         case CONNMAN_SERVICE_STATE_FAILURE:
 365         case CONNMAN_SERVICE_STATE_DISCONNECT:
 366                 connman_resolver_remove_all(ifname);
 367                 return;
 368         case CONNMAN_SERVICE_STATE_READY:
 369         case CONNMAN_SERVICE_STATE_ONLINE:
 370                 break;
 371         }
 372
 373         connman_resolver_remove_all(ifname);
 374
 375         if (service->nameservers != NULL) {
 376                 int i;
 377
 378                 for (i = 0; service->nameservers[i]; i++)
 379                         connman_resolver_append(ifname, NULL,
 380                                                 service->nameservers[i]);
 381         } else if (service->nameserver != NULL)
 382                 connman_resolver_append(ifname, NULL, service->nameserver);
 383
 384         if (service->domains != NULL) {
 385                 int i;
 386
 387                 for (i = 0; service->domains[i]; i++)
 388                         connman_resolver_append(ifname, service->domains[i],
 389                                                 NULL);
 390         } else if (service->domainname != NULL)
 391                 connman_resolver_append(ifname, service->domainname, NULL);
 392
 393         connman_resolver_flush();
 394 }
 395
 396 void __connman_service_append_nameserver(struct connman_service *service,
 397                                                 const char *nameserver)
 398 {
 399         DBG("service %p nameserver %s", service, nameserver);
 400
 401         if (nameserver == NULL)
 402                 return;
 403
 404         g_free(service->nameserver);
 405         service->nameserver = g_strdup(nameserver);
 406
 407         update_nameservers(service);
 408 }
 409
 410 void __connman_service_remove_nameserver(struct connman_service *service,
 411                                                 const char *nameserver)
 412 {
 413         DBG("service %p nameserver %s", service, nameserver);
 414
 415         if (nameserver == NULL)
 416                 return;
 417
 418         g_free(service->nameserver);
 419         service->nameserver = NULL;
 420
 421         update_nameservers(service);
 422 }
 423
 424 void __connman_service_nameserver_add_routes(struct connman_service *service,
 425                                                 const char *gw)
 426 {
 427         int index;
 428
 429         if (service == NULL)
 430                 return;
 431
 432         index = connman_network_get_index(service->network);
 433
 434         if (service->nameservers != NULL) {
 435                 int i;
 436
 437                 /*
 438                  * We add nameservers host routes for nameservers that
 439                  * are not on our subnet. For those who are, the subnet
 440                  * route will be installed by the time the dns proxy code
 441                  * tries to reach them. The subnet route is installed
 442                  * when setting the interface IP address.
 443                  */
 444                 for (i = 0; service->nameservers[i]; i++) {
 445                         if (connman_inet_compare_subnet(index,
 446                                                         service->nameservers[i]))
 447                                 continue;
 448
 449                         connman_inet_add_host_route(index,
 450                                                 service->nameservers[i], gw);
 451                 }
 452         } else if (service->nameserver != NULL) {
 453                 if (connman_inet_compare_subnet(index, service->nameserver))
 454                         return;
 455
 456                 connman_inet_add_host_route(index, service->nameserver, gw);
 457         }
 458 }
 459
 460 void __connman_service_nameserver_del_routes(struct connman_service *service)
 461 {
 462         int index;
 463
 464         if (service == NULL)
 465                 return;
 466
 467         index = connman_network_get_index(service->network);
 468
 469         if (service->nameservers != NULL) {
 470                 int i;
 471
 472                 for (i = 0; service->nameservers[i]; i++)
 473                         connman_inet_del_host_route(index,
 474                                                 service->nameservers[i]);
 475         } else if (service->nameserver != NULL) {
 476                 connman_inet_del_host_route(index, service->nameserver);
 477         }
 478 }
 479
 480 static struct connman_stats *stats_get(struct connman_service *service)
 481 {
 482         if (service->roaming == TRUE)
 483                 return &service->stats_roaming;
 484         else
 485                 return &service->stats;
 486 }
 487
 488 static connman_bool_t stats_enabled(struct connman_service *service)
 489 {
 490         struct connman_stats *stats = stats_get(service);
 491
 492         return stats->enabled;
 493 }
 494
 495 static void stats_start(struct connman_service *service)
 496 {
 497         struct connman_stats *stats = stats_get(service);
 498
 499         DBG("service %p", service);
 500
 501         if (stats->timer == NULL)
 502                 return;
 503
 504         stats->enabled = TRUE;
 505         stats->data_last.time = stats->data.time;
 506
 507         g_timer_start(stats->timer);
 508 }
 509
 510 static void stats_stop(struct connman_service *service)
 511 {
 512         struct connman_stats *stats = stats_get(service);
 513         unsigned int seconds;
 514
 515         DBG("service %p", service);
 516
 517         if (stats->timer == NULL)
 518                 return;
 519
 520         if (stats->enabled == FALSE)
 521                 return;
 522
 523         g_timer_stop(stats->timer);
 524
 525         seconds = g_timer_elapsed(stats->timer, NULL);
 526         stats->data.time = stats->data_last.time + seconds;
 527
 528         stats->enabled = FALSE;
 529 }
 530
 531 static void reset_stats(struct connman_service *service)
 532 {
 533         DBG("service %p", service);
 534
 535         /* home */
 536         service->stats.valid = FALSE;
 537
 538         service->stats.data.rx_packets = 0;
 539         service->stats.data.tx_packets = 0;
 540         service->stats.data.rx_bytes = 0;
 541         service->stats.data.tx_bytes = 0;
 542         service->stats.data.rx_errors = 0;
 543         service->stats.data.tx_errors = 0;
 544         service->stats.data.rx_dropped = 0;
 545         service->stats.data.tx_dropped = 0;
 546         service->stats.data.time = 0;
 547         service->stats.data_last.time = 0;
 548
 549         g_timer_reset(service->stats.timer);
 550
 551         /* roaming */
 552         service->stats_roaming.valid = FALSE;
 553
 554         service->stats_roaming.data.rx_packets = 0;
 555         service->stats_roaming.data.tx_packets = 0;
 556         service->stats_roaming.data.rx_bytes = 0;
 557         service->stats_roaming.data.tx_bytes = 0;
 558         service->stats_roaming.data.rx_errors = 0;
 559         service->stats_roaming.data.tx_errors = 0;
 560         service->stats_roaming.data.rx_dropped = 0;
 561         service->stats_roaming.data.tx_dropped = 0;
 562         service->stats_roaming.data.time = 0;
 563         service->stats_roaming.data_last.time = 0;
 564
 565         g_timer_reset(service->stats_roaming.timer);
 566 }
 567
 568 static struct connman_service *get_default(void)
 569 {
 570         struct connman_service *service;
 571         GSequenceIter *iter;
 572
 573         iter = g_sequence_get_begin_iter(service_list);
 574
 575         if (g_sequence_iter_is_end(iter) == TRUE)
 576                 return NULL;
 577
 578         service = g_sequence_get(iter);
 579
 580         if (is_connected(service) == FALSE)
 581                 return NULL;
 582
 583         return service;
 584 }
 585
 586 static void default_changed(void)
 587 {
 588         struct connman_service *service = get_default();
 589
 590         __connman_notifier_default_changed(service);
 591 }
 592
 593 const char *__connman_service_default(void)
 594 {
 595         struct connman_service *service;
 596
 597         service = get_default();
 598         if (service == NULL)
 599                 return "";
 600
 601         return __connman_service_type2string(service->type);
 602 }
 603
 604 static void mode_changed(struct connman_service *service)
 605 {
 606         const char *str;
 607
 608         str = mode2string(service->mode);
 609         if (str == NULL)
 610                 return;
 611
 612         connman_dbus_property_changed_basic(service->path,
 613                                 CONNMAN_SERVICE_INTERFACE, "Mode",
 614                                                 DBUS_TYPE_STRING, &str);
 615 }
 616
 617 static void state_changed(struct connman_service *service)
 618 {
 619         const char *str;
 620
 621         str = state2string(service->state);
 622         if (str == NULL)
 623                 return;
 624
 625         connman_dbus_property_changed_basic(service->path,
 626                                 CONNMAN_SERVICE_INTERFACE, "State",
 627                                                 DBUS_TYPE_STRING, &str);
 628 }
 629
 630 static void strength_changed(struct connman_service *service)
 631 {
 632         if (service->strength == 0)
 633                 return;
 634
 635         connman_dbus_property_changed_basic(service->path,
 636                                 CONNMAN_SERVICE_INTERFACE, "Strength",
 637                                         DBUS_TYPE_BYTE, &service->strength);
 638 }
 639
 640 static void favorite_changed(struct connman_service *service)
 641 {
 642         if (service->path == NULL)
 643                 return;
 644
 645         connman_dbus_property_changed_basic(service->path,
 646                                 CONNMAN_SERVICE_INTERFACE, "Favorite",
 647                                         DBUS_TYPE_BOOLEAN, &service->favorite);
 648 }
 649
 650 static void immutable_changed(struct connman_service *service)
 651 {
 652         if (service->path == NULL)
 653                 return;
 654
 655         connman_dbus_property_changed_basic(service->path,
 656                                 CONNMAN_SERVICE_INTERFACE, "Immutable",
 657                                         DBUS_TYPE_BOOLEAN, &service->immutable);
 658 }
 659
 660 static void roaming_changed(struct connman_service *service)
 661 {
 662         if (service->path == NULL)
 663                 return;
 664
 665         connman_dbus_property_changed_basic(service->path,
 666                                 CONNMAN_SERVICE_INTERFACE, "Roaming",
 667                                         DBUS_TYPE_BOOLEAN, &service->roaming);
 668 }
 669
 670 static void autoconnect_changed(struct connman_service *service)
 671 {
 672         if (service->path == NULL)
 673                 return;
 674
 675         connman_dbus_property_changed_basic(service->path,
 676                                 CONNMAN_SERVICE_INTERFACE, "AutoConnect",
 677                                 DBUS_TYPE_BOOLEAN, &service->autoconnect);
 678 }
 679
 680 static void passphrase_changed(struct connman_service *service)
 681 {
 682         dbus_bool_t required;
 683
 684         switch (service->type) {
 685         case CONNMAN_SERVICE_TYPE_UNKNOWN:
 686         case CONNMAN_SERVICE_TYPE_SYSTEM:
 687         case CONNMAN_SERVICE_TYPE_ETHERNET:
 688         case CONNMAN_SERVICE_TYPE_WIMAX:
 689         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
 690         case CONNMAN_SERVICE_TYPE_CELLULAR:
 691         case CONNMAN_SERVICE_TYPE_GPS:
 692         case CONNMAN_SERVICE_TYPE_VPN:
 693         case CONNMAN_SERVICE_TYPE_GADGET:
 694                 return;
 695         case CONNMAN_SERVICE_TYPE_WIFI:
 696                 required = FALSE;
 697
 698                 switch (service->security) {
 699                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
 700                 case CONNMAN_SERVICE_SECURITY_NONE:
 701                         break;
 702                 case CONNMAN_SERVICE_SECURITY_WEP:
 703                 case CONNMAN_SERVICE_SECURITY_PSK:
 704                 case CONNMAN_SERVICE_SECURITY_WPA:
 705                 case CONNMAN_SERVICE_SECURITY_RSN:
 706                         if (service->passphrase == NULL)
 707                                 required = TRUE;
 708                         break;
 709                 case CONNMAN_SERVICE_SECURITY_8021X:
 710                         break;
 711                 }
 712                 break;
 713         }
 714
 715         connman_dbus_property_changed_basic(service->path,
 716                                 CONNMAN_SERVICE_INTERFACE, "PassphraseRequired",
 717                                                 DBUS_TYPE_BOOLEAN, &required);
 718 }
 719
 720 static void login_changed(struct connman_service *service)
 721 {
 722         dbus_bool_t required = service->login_required;
 723
 724         if (service->path == NULL)
 725                 return;
 726
 727         connman_dbus_property_changed_basic(service->path,
 728                                 CONNMAN_SERVICE_INTERFACE, "LoginRequired",
 729                                                 DBUS_TYPE_BOOLEAN, &required);
 730 }
 731
 732 static void apn_changed(struct connman_service *service)
 733 {
 734         dbus_bool_t required;
 735
 736         switch (service->type) {
 737         case CONNMAN_SERVICE_TYPE_UNKNOWN:
 738         case CONNMAN_SERVICE_TYPE_SYSTEM:
 739         case CONNMAN_SERVICE_TYPE_ETHERNET:
 740         case CONNMAN_SERVICE_TYPE_WIMAX:
 741         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
 742         case CONNMAN_SERVICE_TYPE_WIFI:
 743         case CONNMAN_SERVICE_TYPE_GPS:
 744         case CONNMAN_SERVICE_TYPE_VPN:
 745         case CONNMAN_SERVICE_TYPE_GADGET:
 746                 return;
 747         case CONNMAN_SERVICE_TYPE_CELLULAR:
 748                 break;
 749         }
 750
 751         required = (service->apn == NULL) ? TRUE : FALSE;
 752
 753         connman_dbus_property_changed_basic(service->path,
 754                                 CONNMAN_SERVICE_INTERFACE, "SetupRequired",
 755                                                 DBUS_TYPE_BOOLEAN, &required);
 756 }
 757
 758 static void append_ethernet(DBusMessageIter *iter, void *user_data)
 759 {
 760         struct connman_service *service = user_data;
 761
 762         if (service->ipconfig_ipv4 != NULL)
 763                 __connman_ipconfig_append_ethernet(service->ipconfig_ipv4,
 764                                                                         iter);
 765         else if (service->ipconfig_ipv6 != NULL)
 766                 __connman_ipconfig_append_ethernet(service->ipconfig_ipv6,
 767                                                                         iter);
 768 }
 769
 770 static void append_ipv4(DBusMessageIter *iter, void *user_data)
 771 {
 772         struct connman_service *service = user_data;
 773
 774         if (is_connected(service) == FALSE)
 775                 return;
 776
 777         if (service->ipconfig_ipv4 != NULL)
 778                 __connman_ipconfig_append_ipv4(service->ipconfig_ipv4, iter);
 779 }
 780
 781 static void append_ipv6(DBusMessageIter *iter, void *user_data)
 782 {
 783         struct connman_service *service = user_data;
 784
 785         if (is_connected(service) == FALSE)
 786                 return;
 787
 788         if (service->ipconfig_ipv6 != NULL)
 789                 __connman_ipconfig_append_ipv6(service->ipconfig_ipv6, iter);
 790 }
 791
 792 static void append_ipv4config(DBusMessageIter *iter, void *user_data)
 793 {
 794         struct connman_service *service = user_data;
 795
 796         if (service->ipconfig_ipv4 != NULL)
 797                 __connman_ipconfig_append_ipv4config(service->ipconfig_ipv4,
 798                                                         iter);
 799 }
 800
 801 static void append_ipv6config(DBusMessageIter *iter, void *user_data)
 802 {
 803         struct connman_service *service = user_data;
 804
 805         if (service->ipconfig_ipv6 != NULL)
 806                 __connman_ipconfig_append_ipv6config(service->ipconfig_ipv6,
 807                                                         iter);
 808 }
 809
 810 static void append_dns(DBusMessageIter *iter, void *user_data)
 811 {
 812         struct connman_service *service = user_data;
 813
 814         if (is_connected(service) == FALSE)
 815                 return;
 816
 817         if (service->nameservers != NULL) {
 818                 int i;
 819
 820                 for (i = 0; service->nameservers[i]; i++)
 821                         dbus_message_iter_append_basic(iter,
 822                                 DBUS_TYPE_STRING, &service->nameservers[i]);
 823
 824                 return;
 825         }
 826
 827         if (service->nameserver == NULL)
 828                 return;
 829
 830         dbus_message_iter_append_basic(iter,
 831                                 DBUS_TYPE_STRING, &service->nameserver);
 832 }
 833
 834 static void append_dnsconfig(DBusMessageIter *iter, void *user_data)
 835 {
 836         struct connman_service *service = user_data;
 837         int i;
 838
 839         if (service->nameservers == NULL)
 840                 return;
 841
 842         for (i = 0; service->nameservers[i]; i++)
 843                 dbus_message_iter_append_basic(iter,
 844                                 DBUS_TYPE_STRING, &service->nameservers[i]);
 845 }
 846
 847 static void append_domain(DBusMessageIter *iter, void *user_data)
 848 {
 849         struct connman_service *service = user_data;
 850
 851         if (is_connected(service) == FALSE && is_connecting(service) == FALSE)
 852                 return;
 853
 854         if (service->domainname == NULL)
 855                 return;
 856
 857         dbus_message_iter_append_basic(iter,
 858                                 DBUS_TYPE_STRING, &service->domainname);
 859 }
 860
 861 static void append_domainconfig(DBusMessageIter *iter, void *user_data)
 862 {
 863         struct connman_service *service = user_data;
 864         int i;
 865
 866         if (service->domains == NULL)
 867                 return;
 868
 869         for (i = 0; service->domains[i]; i++)
 870                 dbus_message_iter_append_basic(iter,
 871                                 DBUS_TYPE_STRING, &service->domains[i]);
 872 }
 873
 874 static void append_proxies(DBusMessageIter *iter, void *user_data)
 875 {
 876         struct connman_service *service = user_data;
 877         int i;
 878
 879         if (service->proxies == NULL)
 880                 return;
 881
 882         for (i = 0; service->proxies[i]; i++)
 883                 dbus_message_iter_append_basic(iter,
 884                                 DBUS_TYPE_STRING, &service->proxies[i]);
 885 }
 886
 887 static void append_excludes(DBusMessageIter *iter, void *user_data)
 888 {
 889         struct connman_service *service = user_data;
 890         int i;
 891
 892         if (service->excludes == NULL)
 893                 return;
 894
 895         for (i = 0; service->excludes[i]; i++)
 896                 dbus_message_iter_append_basic(iter,
 897                                 DBUS_TYPE_STRING, &service->excludes[i]);
 898 }
 899
 900 static void append_proxy(DBusMessageIter *iter, void *user_data)
 901 {
 902         struct connman_service *service = user_data;
 903         const char *pac = NULL;
 904         const char *method = proxymethod2string(
 905                 CONNMAN_SERVICE_PROXY_METHOD_DIRECT);
 906
 907         DBG("");
 908
 909         if (is_connected(service) == FALSE)
 910                 return;
 911
 912         switch (service->proxy) {
 913         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
 914                 service->proxy = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
 915                 /* fall through */
 916         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
 917                 goto done;
 918         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
 919                 connman_dbus_dict_append_array(iter, "Servers",
 920                                         DBUS_TYPE_STRING, append_proxies,
 921                                         service);
 922
 923                 connman_dbus_dict_append_array(iter, "Excludes",
 924                                         DBUS_TYPE_STRING, append_excludes,
 925                                         service);
 926                 break;
 927         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
 928                 /* Maybe DHCP, or WPAD,  has provided an url for a pac file */
 929                 if (service->ipconfig_ipv4 != NULL)
 930                         pac = __connman_ipconfig_get_proxy_autoconfig(
 931                                 service->ipconfig_ipv4);
 932                 else if (service->ipconfig_ipv6 != NULL)
 933                         pac = __connman_ipconfig_get_proxy_autoconfig(
 934                                 service->ipconfig_ipv6);
 935
 936                 if (service->pac == NULL && pac == NULL)
 937                         goto done;
 938
 939                 if (service->pac != NULL)
 940                         pac = service->pac;
 941
 942                 connman_dbus_dict_append_basic(iter, "URL",
 943                                         DBUS_TYPE_STRING, &pac);
 944                 break;
 945         }
 946
 947         method = proxymethod2string(service->proxy);
 948
 949 done:
 950         connman_dbus_dict_append_basic(iter, "Method",
 951                                         DBUS_TYPE_STRING, &method);
 952 }
 953
 954 static void append_proxyconfig(DBusMessageIter *iter, void *user_data)
 955 {
 956         struct connman_service *service = user_data;
 957         const char *method;
 958
 959         switch (service->proxy) {
 960         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
 961                 service->proxy = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
 962                 /* fall through */
 963         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
 964                 break;
 965         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
 966                 if (service->proxies != NULL)
 967                         connman_dbus_dict_append_array(iter, "Servers",
 968                                                 DBUS_TYPE_STRING,
 969                                                 append_proxies, service);
 970
 971                 if (service->excludes != NULL)
 972                         connman_dbus_dict_append_array(iter, "Excludes",
 973                                                 DBUS_TYPE_STRING,
 974                                                 append_excludes, service);
 975                 break;
 976         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
 977                 if (service->pac != NULL)
 978                         connman_dbus_dict_append_basic(iter, "URL",
 979                                         DBUS_TYPE_STRING, &service->pac);
 980                 break;
 981         }
 982
 983         method = proxymethod2string(service->proxy);
 984
 985         connman_dbus_dict_append_basic(iter, "Method",
 986                                 DBUS_TYPE_STRING, &method);
 987 }
 988
 989 static void append_provider(DBusMessageIter *iter, void *user_data)
 990 {
 991         struct connman_service *service = user_data;
 992
 993         DBG("%p %p", service, service->provider);
 994
 995         if (is_connected(service) == FALSE)
 996                 return;
 997
 998         if (service->provider != NULL)
 999                 __connman_provider_append_properties(service->provider, iter);
1000 }
1001
1002
1003 static void settings_changed(struct connman_service *service)
1004 {
1005         connman_dbus_property_changed_dict(service->path,
1006                                         CONNMAN_SERVICE_INTERFACE, "IPv4",
1007                                                         append_ipv4, service);
1008
1009         connman_dbus_property_changed_dict(service->path,
1010                                         CONNMAN_SERVICE_INTERFACE, "IPv6",
1011                                                         append_ipv6, service);
1012 }
1013
1014 static void ipv4_configuration_changed(struct connman_service *service)
1015 {
1016         connman_dbus_property_changed_dict(service->path,
1017                                         CONNMAN_SERVICE_INTERFACE,
1018                                                         "IPv4.Configuration",
1019                                                         append_ipv4config,
1020                                                         service);
1021 }
1022
1023 static void ipv6_configuration_changed(struct connman_service *service)
1024 {
1025         connman_dbus_property_changed_dict(service->path,
1026                                         CONNMAN_SERVICE_INTERFACE,
1027                                                         "IPv6.Configuration",
1028                                                         append_ipv6config,
1029                                                         service);
1030 }
1031
1032 static void dns_changed(struct connman_service *service)
1033 {
1034         connman_dbus_property_changed_array(service->path,
1035                                 CONNMAN_SERVICE_INTERFACE, "Nameservers",
1036                                         DBUS_TYPE_STRING, append_dns, service);
1037 }
1038
1039 static void dns_configuration_changed(struct connman_service *service)
1040 {
1041         connman_dbus_property_changed_array(service->path,
1042                                 CONNMAN_SERVICE_INTERFACE,
1043                                 "Nameservers.Configuration",
1044                                 DBUS_TYPE_STRING, append_dnsconfig, service);
1045
1046         dns_changed(service);
1047 }
1048
1049 static void domain_changed(struct connman_service *service)
1050 {
1051         connman_dbus_property_changed_array(service->path,
1052                                 CONNMAN_SERVICE_INTERFACE, "Domains",
1053                                 DBUS_TYPE_STRING, append_domain, service);
1054 }
1055
1056 static void domain_configuration_changed(struct connman_service *service)
1057 {
1058         connman_dbus_property_changed_array(service->path,
1059                                 CONNMAN_SERVICE_INTERFACE,
1060                                 "Domains.Configuration",
1061                                 DBUS_TYPE_STRING, append_domainconfig, service);
1062 }
1063
1064 static void proxy_changed(struct connman_service *service)
1065 {
1066         connman_dbus_property_changed_dict(service->path,
1067                                         CONNMAN_SERVICE_INTERFACE, "Proxy",
1068                                                         append_proxy, service);
1069 }
1070
1071 static void proxy_configuration_changed(struct connman_service *service)
1072 {
1073         connman_dbus_property_changed_dict(service->path,
1074                         CONNMAN_SERVICE_INTERFACE, "Proxy.Configuration",
1075                                                 append_proxyconfig, service);
1076
1077         proxy_changed(service);
1078 }
1079
1080 static void link_changed(struct connman_service *service)
1081 {
1082         connman_dbus_property_changed_dict(service->path,
1083                                         CONNMAN_SERVICE_INTERFACE, "Ethernet",
1084                                                 append_ethernet, service);
1085 }
1086
1087 static void stats_append_counters(DBusMessageIter *dict,
1088                         struct connman_stats_data *stats,
1089                         struct connman_stats_data *counters,
1090                         connman_bool_t append_all)
1091 {
1092         if (counters->rx_packets != stats->rx_packets || append_all) {
1093                 counters->rx_packets = stats->rx_packets;
1094                 connman_dbus_dict_append_basic(dict, "RX.Packets",
1095                                         DBUS_TYPE_UINT32, &stats->rx_packets);
1096         }
1097
1098         if (counters->tx_packets != stats->tx_packets || append_all) {
1099                 counters->tx_packets = stats->tx_packets;
1100                 connman_dbus_dict_append_basic(dict, "TX.Packets",
1101                                         DBUS_TYPE_UINT32, &stats->tx_packets);
1102         }
1103
1104         if (counters->rx_bytes != stats->rx_bytes || append_all) {
1105                 counters->rx_bytes = stats->rx_bytes;
1106                 connman_dbus_dict_append_basic(dict, "RX.Bytes",
1107                                         DBUS_TYPE_UINT32, &stats->rx_bytes);
1108         }
1109
1110         if (counters->tx_bytes != stats->tx_bytes || append_all) {
1111                 counters->tx_bytes = stats->tx_bytes;
1112                 connman_dbus_dict_append_basic(dict, "TX.Bytes",
1113                                         DBUS_TYPE_UINT32, &stats->tx_bytes);
1114         }
1115
1116         if (counters->rx_errors != stats->rx_errors || append_all) {
1117                 counters->rx_errors = stats->rx_errors;
1118                 connman_dbus_dict_append_basic(dict, "RX.Errors",
1119                                         DBUS_TYPE_UINT32, &stats->rx_errors);
1120         }
1121
1122         if (counters->tx_errors != stats->tx_errors || append_all) {
1123                 counters->tx_errors = stats->tx_errors;
1124                 connman_dbus_dict_append_basic(dict, "TX.Errors",
1125                                         DBUS_TYPE_UINT32, &stats->tx_errors);
1126         }
1127
1128         if (counters->rx_dropped != stats->rx_dropped || append_all) {
1129                 counters->rx_dropped = stats->rx_dropped;
1130                 connman_dbus_dict_append_basic(dict, "RX.Dropped",
1131                                         DBUS_TYPE_UINT32, &stats->rx_dropped);
1132         }
1133
1134         if (counters->tx_dropped != stats->tx_dropped || append_all) {
1135                 counters->tx_dropped = stats->tx_dropped;
1136                 connman_dbus_dict_append_basic(dict, "TX.Dropped",
1137                                         DBUS_TYPE_UINT32, &stats->tx_dropped);
1138         }
1139
1140         if (counters->time != stats->time || append_all) {
1141                 counters->time = stats->time;
1142                 connman_dbus_dict_append_basic(dict, "Time",
1143                                         DBUS_TYPE_UINT32, &stats->time);
1144         }
1145 }
1146
1147 static void stats_append(struct connman_service *service,
1148                                 const char *counter,
1149                                 struct connman_stats_counter *counters,
1150                                 connman_bool_t append_all)
1151 {
1152         DBusMessageIter array, dict;
1153         DBusMessage *msg;
1154
1155         DBG("service %p counter %s", service, counter);
1156
1157         msg = dbus_message_new(DBUS_MESSAGE_TYPE_METHOD_CALL);
1158         if (msg == NULL)
1159                 return;
1160
1161         dbus_message_append_args(msg, DBUS_TYPE_OBJECT_PATH,
1162                                 &service->path, DBUS_TYPE_INVALID);
1163
1164         dbus_message_iter_init_append(msg, &array);
1165
1166         /* home counter */
1167         connman_dbus_dict_open(&array, &dict);
1168
1169         stats_append_counters(&dict, &service->stats.data,
1170                                 &counters->stats.data, append_all);
1171
1172         connman_dbus_dict_close(&array, &dict);
1173
1174         /* roaming counter */
1175         connman_dbus_dict_open(&array, &dict);
1176
1177         stats_append_counters(&dict, &service->stats_roaming.data,
1178                                 &counters->stats_roaming.data, append_all);
1179
1180         connman_dbus_dict_close(&array, &dict);
1181
1182         __connman_counter_send_usage(counter, msg);
1183 }
1184
1185 static void stats_update(struct connman_service *service,
1186                                 unsigned int rx_packets, unsigned int tx_packets,
1187                                 unsigned int rx_bytes, unsigned int tx_bytes,
1188                                 unsigned int rx_errors, unsigned int tx_errors,
1189                                 unsigned int rx_dropped, unsigned int tx_dropped)
1190 {
1191         struct connman_stats *stats = stats_get(service);
1192         struct connman_stats_data *data_last = &stats->data_last;
1193         struct connman_stats_data *data = &stats->data;
1194         unsigned int seconds;
1195
1196         DBG("service %p", service);
1197
1198         if (stats->valid == TRUE) {
1199                 data->rx_packets +=
1200                         rx_packets - data_last->rx_packets;
1201                 data->tx_packets +=
1202                         tx_packets - data_last->tx_packets;
1203                 data->rx_bytes +=
1204                         rx_bytes - data_last->rx_bytes;
1205                 data->tx_bytes +=
1206                         tx_bytes - data_last->tx_bytes;
1207                 data->rx_errors +=
1208                         rx_errors - data_last->rx_errors;
1209                 data->tx_errors +=
1210                         tx_errors - data_last->tx_errors;
1211                 data->rx_dropped +=
1212                         rx_dropped - data_last->rx_dropped;
1213                 data->tx_dropped +=
1214                         tx_dropped - data_last->tx_dropped;
1215         } else {
1216                 stats->valid = TRUE;
1217         }
1218
1219         data_last->rx_packets = rx_packets;
1220         data_last->tx_packets = tx_packets;
1221         data_last->rx_bytes = rx_bytes;
1222         data_last->tx_bytes = tx_bytes;
1223         data_last->rx_errors = rx_errors;
1224         data_last->tx_errors = tx_errors;
1225         data_last->rx_dropped = rx_dropped;
1226         data_last->tx_dropped = tx_dropped;
1227
1228         seconds = g_timer_elapsed(stats->timer, NULL);
1229         stats->data.time = stats->data_last.time + seconds;
1230 }
1231
1232 void __connman_service_notify(struct connman_service *service,
1233                         unsigned int rx_packets, unsigned int tx_packets,
1234                         unsigned int rx_bytes, unsigned int tx_bytes,
1235                         unsigned int rx_errors, unsigned int tx_errors,
1236                         unsigned int rx_dropped, unsigned int tx_dropped)
1237 {
1238         GHashTableIter iter;
1239         gpointer key, value;
1240         const char *counter;
1241         struct connman_stats_counter *counters;
1242         struct connman_stats_data *data;
1243         int err;
1244
1245         if (service == NULL)
1246                 return;
1247
1248         if (is_connected(service) == FALSE)
1249                 return;
1250
1251         stats_update(service,
1252                 rx_packets, tx_packets,
1253                 rx_bytes, tx_bytes,
1254                 rx_errors, tx_errors,
1255                 rx_dropped, tx_dropped);
1256
1257         data = &stats_get(service)->data;
1258         err = __connman_stats_update(service, service->roaming, data);
1259         if (err < 0)
1260                 connman_error("Failed to store statistics for %s",
1261                                 service->identifier);
1262
1263         g_hash_table_iter_init(&iter, service->counter_table);
1264         while (g_hash_table_iter_next(&iter, &key, &value)) {
1265                 counter = key;
1266                 counters = value;
1267
1268                 stats_append(service, counter, counters, counters->append_all);
1269                 counters->append_all = FALSE;
1270         }
1271 }
1272
1273 int __connman_service_counter_register(const char *counter)
1274 {
1275         struct connman_service *service;
1276         GSequenceIter *iter;
1277         struct connman_stats_counter *counters;
1278
1279         DBG("counter %s", counter);
1280
1281         counter_list = g_slist_append(counter_list, (gpointer)counter);
1282
1283         iter = g_sequence_get_begin_iter(service_list);
1284
1285         while (g_sequence_iter_is_end(iter) == FALSE) {
1286                 service = g_sequence_get(iter);
1287
1288                 counters = g_try_new0(struct connman_stats_counter, 1);
1289                 if (counters == NULL)
1290                         return -ENOMEM;
1291
1292                 counters->append_all = TRUE;
1293
1294                 g_hash_table_replace(service->counter_table, (gpointer)counter,
1295                                         counters);
1296
1297                 iter = g_sequence_iter_next(iter);
1298         }
1299
1300         return 0;
1301 }
1302
1303 void __connman_service_counter_unregister(const char *counter)
1304 {
1305         struct connman_service *service;
1306         GSequenceIter *iter;
1307
1308         DBG("counter %s", counter);
1309
1310         iter = g_sequence_get_begin_iter(service_list);
1311
1312         while (g_sequence_iter_is_end(iter) == FALSE) {
1313                 service = g_sequence_get(iter);
1314
1315                 g_hash_table_remove(service->counter_table, counter);
1316
1317                 iter = g_sequence_iter_next(iter);
1318         }
1319
1320         counter_list = g_slist_remove(counter_list, counter);
1321 }
1322
1323 static void append_properties(DBusMessageIter *dict, dbus_bool_t limited,
1324                                         struct connman_service *service)
1325 {
1326         dbus_bool_t required;
1327         const char *str;
1328
1329         str = __connman_service_type2string(service->type);
1330         if (str != NULL)
1331                 connman_dbus_dict_append_basic(dict, "Type",
1332                                                 DBUS_TYPE_STRING, &str);
1333
1334         str = mode2string(service->mode);
1335         if (str != NULL)
1336                 connman_dbus_dict_append_basic(dict, "Mode",
1337                                                 DBUS_TYPE_STRING, &str);
1338
1339         str = security2string(service->security);
1340         if (str != NULL)
1341                 connman_dbus_dict_append_basic(dict, "Security",
1342                                                 DBUS_TYPE_STRING, &str);
1343
1344         str = state2string(service->state);
1345         if (str != NULL)
1346                 connman_dbus_dict_append_basic(dict, "State",
1347                                                 DBUS_TYPE_STRING, &str);
1348
1349         str = error2string(service->error);
1350         if (str != NULL)
1351                 connman_dbus_dict_append_basic(dict, "Error",
1352                                                 DBUS_TYPE_STRING, &str);
1353
1354         if (service->strength > 0)
1355                 connman_dbus_dict_append_basic(dict, "Strength",
1356                                         DBUS_TYPE_BYTE, &service->strength);
1357
1358         connman_dbus_dict_append_basic(dict, "Favorite",
1359                                         DBUS_TYPE_BOOLEAN, &service->favorite);
1360
1361         connman_dbus_dict_append_basic(dict, "Immutable",
1362                                         DBUS_TYPE_BOOLEAN, &service->immutable);
1363
1364         if (service->favorite == TRUE)
1365                 connman_dbus_dict_append_basic(dict, "AutoConnect",
1366                                 DBUS_TYPE_BOOLEAN, &service->autoconnect);
1367         else
1368                 connman_dbus_dict_append_basic(dict, "AutoConnect",
1369                                         DBUS_TYPE_BOOLEAN, &service->favorite);
1370
1371         if (service->name != NULL)
1372                 connman_dbus_dict_append_basic(dict, "Name",
1373                                         DBUS_TYPE_STRING, &service->name);
1374
1375         connman_dbus_dict_append_basic(dict, "LoginRequired",
1376                                 DBUS_TYPE_BOOLEAN, &service->login_required);
1377
1378         switch (service->type) {
1379         case CONNMAN_SERVICE_TYPE_UNKNOWN:
1380         case CONNMAN_SERVICE_TYPE_SYSTEM:
1381         case CONNMAN_SERVICE_TYPE_GPS:
1382         case CONNMAN_SERVICE_TYPE_VPN:
1383         case CONNMAN_SERVICE_TYPE_GADGET:
1384                 break;
1385         case CONNMAN_SERVICE_TYPE_CELLULAR:
1386                 connman_dbus_dict_append_basic(dict, "Roaming",
1387                                         DBUS_TYPE_BOOLEAN, &service->roaming);
1388
1389                 if (service->mcc != NULL && service->mnc != NULL) {
1390                         connman_dbus_dict_append_basic(dict, "MCC",
1391                                         DBUS_TYPE_STRING, &service->mcc);
1392                         connman_dbus_dict_append_basic(dict, "MNC",
1393                                         DBUS_TYPE_STRING, &service->mnc);
1394                 }
1395
1396                 if (service->apn != NULL) {
1397                         connman_dbus_dict_append_basic(dict, "APN",
1398                                         DBUS_TYPE_STRING, &service->apn);
1399
1400                         if (service->username != NULL)
1401                                 connman_dbus_dict_append_basic(dict,
1402                                         "Username", DBUS_TYPE_STRING,
1403                                                         &service->username);
1404
1405                         if (service->password != NULL)
1406                                 connman_dbus_dict_append_basic(dict,
1407                                         "Password", DBUS_TYPE_STRING,
1408                                                         &service->password);
1409
1410                         required = FALSE;
1411                 } else
1412                         required = TRUE;
1413
1414                 connman_dbus_dict_append_basic(dict, "SetupRequired",
1415                                                 DBUS_TYPE_BOOLEAN, &required);
1416                 connman_dbus_dict_append_dict(dict, "Ethernet",
1417                                                 append_ethernet, service);
1418                 break;
1419         case CONNMAN_SERVICE_TYPE_WIFI:
1420                 if (service->passphrase != NULL && limited == FALSE)
1421                         connman_dbus_dict_append_basic(dict, "Passphrase",
1422                                 DBUS_TYPE_STRING, &service->passphrase);
1423
1424                 required = FALSE;
1425
1426                 switch (service->security) {
1427                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
1428                 case CONNMAN_SERVICE_SECURITY_NONE:
1429                         break;
1430                 case CONNMAN_SERVICE_SECURITY_WEP:
1431                 case CONNMAN_SERVICE_SECURITY_PSK:
1432                 case CONNMAN_SERVICE_SECURITY_WPA:
1433                 case CONNMAN_SERVICE_SECURITY_RSN:
1434                         if (service->passphrase == NULL)
1435                                 required = TRUE;
1436                         break;
1437                 case CONNMAN_SERVICE_SECURITY_8021X:
1438                         break;
1439                 }
1440
1441                 connman_dbus_dict_append_basic(dict, "PassphraseRequired",
1442                                                 DBUS_TYPE_BOOLEAN, &required);
1443                 /* fall through */
1444         case CONNMAN_SERVICE_TYPE_ETHERNET:
1445         case CONNMAN_SERVICE_TYPE_WIMAX:
1446         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
1447                 connman_dbus_dict_append_dict(dict, "Ethernet",
1448                                                 append_ethernet, service);
1449                 break;
1450         }
1451
1452         connman_dbus_dict_append_dict(dict, "IPv4", append_ipv4, service);
1453
1454         connman_dbus_dict_append_dict(dict, "IPv4.Configuration",
1455                                                 append_ipv4config, service);
1456
1457         connman_dbus_dict_append_dict(dict, "IPv6", append_ipv6, service);
1458
1459         connman_dbus_dict_append_dict(dict, "IPv6.Configuration",
1460                                                 append_ipv6config, service);
1461
1462         connman_dbus_dict_append_array(dict, "Nameservers",
1463                                 DBUS_TYPE_STRING, append_dns, service);
1464
1465         connman_dbus_dict_append_array(dict, "Nameservers.Configuration",
1466                                 DBUS_TYPE_STRING, append_dnsconfig, service);
1467
1468         connman_dbus_dict_append_array(dict, "Domains",
1469                                 DBUS_TYPE_STRING, append_domain, service);
1470
1471         connman_dbus_dict_append_array(dict, "Domains.Configuration",
1472                                 DBUS_TYPE_STRING, append_domainconfig, service);
1473
1474         connman_dbus_dict_append_dict(dict, "Proxy", append_proxy, service);
1475
1476         connman_dbus_dict_append_dict(dict, "Proxy.Configuration",
1477                                                 append_proxyconfig, service);
1478
1479         connman_dbus_dict_append_dict(dict, "Provider",
1480                                                 append_provider, service);
1481 }
1482
1483 static void append_struct(gpointer value, gpointer user_data)
1484 {
1485         struct connman_service *service = value;
1486         DBusMessageIter *iter = user_data;
1487         DBusMessageIter entry, dict;
1488
1489         if (service->path == NULL || service->hidden == TRUE)
1490                 return;
1491
1492         dbus_message_iter_open_container(iter, DBUS_TYPE_STRUCT, NULL, &entry);
1493
1494         dbus_message_iter_append_basic(&entry, DBUS_TYPE_OBJECT_PATH,
1495                                                         &service->path);
1496
1497         connman_dbus_dict_open(&entry, &dict);
1498         append_properties(&dict, TRUE, service);
1499         connman_dbus_dict_close(&entry, &dict);
1500
1501         dbus_message_iter_close_container(iter, &entry);
1502 }
1503
1504 void __connman_service_list_struct(DBusMessageIter *iter)
1505 {
1506         g_sequence_foreach(service_list, append_struct, iter);
1507 }
1508
1509 int __connman_service_get_index(struct connman_service *service)
1510 {
1511         if (service == NULL)
1512                 return -1;
1513
1514         if (service->network == NULL)
1515                 return -1;
1516
1517         return connman_network_get_index(service->network);
1518 }
1519
1520 void __connman_service_set_domainname(struct connman_service *service,
1521                                                 const char *domainname)
1522 {
1523         if (service == NULL)
1524                 return;
1525
1526         g_free(service->domainname);
1527         service->domainname = g_strdup(domainname);
1528
1529         domain_changed(service);
1530 }
1531
1532 const char *connman_service_get_domainname(struct connman_service *service)
1533 {
1534         if (service == NULL)
1535                 return NULL;
1536
1537         if (service->domains != NULL)
1538                 return service->domains[0];
1539         else
1540                 return service->domainname;
1541 }
1542
1543 const char *connman_service_get_nameserver(struct connman_service *service)
1544 {
1545         if (service == NULL)
1546                 return NULL;
1547
1548         return service->nameserver;
1549 }
1550
1551 enum connman_service_proxy_method connman_service_get_proxy_method(
1552                                         struct connman_service *service)
1553 {
1554         if (service == NULL)
1555                 return CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
1556
1557         return service->proxy;
1558 }
1559
1560 char **connman_service_get_proxy_servers(struct connman_service *service)
1561 {
1562         return g_strdupv(service->proxies);
1563 }
1564
1565 char **connman_service_get_proxy_excludes(struct connman_service *service)
1566 {
1567         return g_strdupv(service->excludes);
1568 }
1569
1570 const char *connman_service_get_proxy_url(struct connman_service *service)
1571 {
1572         if (service == NULL)
1573                 return NULL;
1574
1575         return service->pac;
1576 }
1577
1578 void __connman_service_set_proxy_autoconfig(struct connman_service *service,
1579                                                         const char *url)
1580 {
1581         if (service == NULL)
1582                 return;
1583
1584         service->proxy = CONNMAN_SERVICE_PROXY_METHOD_AUTO;
1585
1586         if (service->ipconfig_ipv4) {
1587                 if (__connman_ipconfig_set_proxy_autoconfig(
1588                             service->ipconfig_ipv4, url) < 0)
1589                         return;
1590         } else if (service->ipconfig_ipv6) {
1591                 if (__connman_ipconfig_set_proxy_autoconfig(
1592                             service->ipconfig_ipv6, url) < 0)
1593                         return;
1594         } else
1595                 return;
1596
1597         proxy_changed(service);
1598 }
1599
1600 const char *connman_service_get_proxy_autoconfig(struct connman_service *service)
1601 {
1602         if (service == NULL)
1603                 return NULL;
1604
1605         if (service->ipconfig_ipv4)
1606                 return __connman_ipconfig_get_proxy_autoconfig(
1607                                                 service->ipconfig_ipv4);
1608         else if (service->ipconfig_ipv6)
1609                 return __connman_ipconfig_get_proxy_autoconfig(
1610                                                 service->ipconfig_ipv6);
1611         return NULL;
1612 }
1613
1614 void __connman_service_set_passphrase(struct connman_service *service,
1615                                         const char* passphrase)
1616 {
1617         if (service->immutable == TRUE)
1618                 return;
1619
1620         g_free(service->passphrase);
1621         service->passphrase = g_strdup(passphrase);
1622
1623         passphrase_changed(service);
1624
1625         if (service->network != NULL)
1626                 connman_network_set_string(service->network,
1627                                         "WiFi.Passphrase",
1628                                         service->passphrase);
1629
1630         __connman_storage_save_service(service);
1631 }
1632
1633 static DBusMessage *get_properties(DBusConnection *conn,
1634                                         DBusMessage *msg, void *user_data)
1635 {
1636         struct connman_service *service = user_data;
1637         DBusMessage *reply;
1638         DBusMessageIter array, dict;
1639
1640         DBG("service %p", service);
1641
1642         reply = dbus_message_new_method_return(msg);
1643         if (reply == NULL)
1644                 return NULL;
1645
1646         dbus_message_iter_init_append(reply, &array);
1647
1648         connman_dbus_dict_open(&array, &dict);
1649         append_properties(&dict, FALSE, service);
1650         connman_dbus_dict_close(&array, &dict);
1651
1652         return reply;
1653 }
1654
1655 static int update_proxy_configuration(struct connman_service *service,
1656                                 DBusMessageIter *array)
1657 {
1658         DBusMessageIter dict;
1659         enum connman_service_proxy_method method;
1660         GString *servers_str = NULL;
1661         GString *excludes_str = NULL;
1662         const char *url = NULL;
1663
1664         method = CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
1665
1666         dbus_message_iter_recurse(array, &dict);
1667
1668         while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
1669                 DBusMessageIter entry, variant;
1670                 const char *key;
1671                 int type;
1672
1673                 dbus_message_iter_recurse(&dict, &entry);
1674
1675                 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
1676                         goto error;
1677
1678                 dbus_message_iter_get_basic(&entry, &key);
1679                 dbus_message_iter_next(&entry);
1680
1681                 if (dbus_message_iter_get_arg_type(&entry) !=
1682                                                         DBUS_TYPE_VARIANT)
1683                         goto error;
1684
1685                 dbus_message_iter_recurse(&entry, &variant);
1686                 type = dbus_message_iter_get_arg_type(&variant);
1687
1688                 if (g_str_equal(key, "Method") == TRUE) {
1689                         const char *val;
1690
1691                         if (type != DBUS_TYPE_STRING)
1692                                 goto error;
1693
1694                         dbus_message_iter_get_basic(&variant, &val);
1695                         method = string2proxymethod(val);
1696                 } else if (g_str_equal(key, "URL") == TRUE) {
1697                         if (type != DBUS_TYPE_STRING)
1698                                 goto error;
1699
1700                         dbus_message_iter_get_basic(&variant, &url);
1701                 } else if (g_str_equal(key, "Servers") == TRUE) {
1702                         DBusMessageIter str_array;
1703
1704                         if (type != DBUS_TYPE_ARRAY)
1705                                 goto error;
1706
1707                         servers_str = g_string_new(NULL);
1708                         if (servers_str == NULL)
1709                                 goto error;
1710
1711                         dbus_message_iter_recurse(&variant, &str_array);
1712
1713                         while (dbus_message_iter_get_arg_type(&str_array) ==
1714                                                         DBUS_TYPE_STRING) {
1715                                 char *val = NULL;
1716
1717                                 dbus_message_iter_get_basic(&str_array, &val);
1718
1719                                 if (servers_str->len > 0)
1720                                         g_string_append_printf(servers_str,
1721                                                         " %s", val);
1722                                 else
1723                                         g_string_append(servers_str, val);
1724
1725                                 dbus_message_iter_next(&str_array);
1726                         }
1727                 } else if (g_str_equal(key, "Excludes") == TRUE) {
1728                         DBusMessageIter str_array;
1729
1730                         if (type != DBUS_TYPE_ARRAY)
1731                                 goto error;
1732
1733                         excludes_str = g_string_new(NULL);
1734                         if (excludes_str == NULL)
1735                                 goto error;
1736
1737                         dbus_message_iter_recurse(&variant, &str_array);
1738
1739                         while (dbus_message_iter_get_arg_type(&str_array) ==
1740                                                         DBUS_TYPE_STRING) {
1741                                 char *val = NULL;
1742
1743                                 dbus_message_iter_get_basic(&str_array, &val);
1744
1745                                 if (excludes_str->len > 0)
1746                                         g_string_append_printf(excludes_str,
1747                                                         " %s", val);
1748                                 else
1749                                         g_string_append(excludes_str, val);
1750
1751                                 dbus_message_iter_next(&str_array);
1752                         }
1753                 }
1754
1755                 dbus_message_iter_next(&dict);
1756         }
1757
1758         switch (method) {
1759         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
1760                 break;
1761         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
1762                 if (servers_str == NULL && service->proxies == NULL)
1763                         goto error;
1764
1765                 if (servers_str != NULL) {
1766                         g_strfreev(service->proxies);
1767
1768                         if (servers_str->len > 0)
1769                                 service->proxies = g_strsplit_set(
1770                                         servers_str->str, " ", 0);
1771                         else
1772                                 service->proxies = NULL;
1773                 }
1774
1775                 if (excludes_str != NULL) {
1776                         g_strfreev(service->excludes);
1777
1778                         if (excludes_str->len > 0)
1779                                 service->excludes = g_strsplit_set(
1780                                         excludes_str->str, " ", 0);
1781                         else
1782                                 service->excludes = NULL;
1783                 }
1784
1785                 if (service->proxies == NULL)
1786                         method = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
1787
1788                 break;
1789         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
1790                 g_free(service->pac);
1791
1792                 if (url != NULL && strlen(url) > 0)
1793                         service->pac = g_strdup(url);
1794                 else
1795                         service->pac = NULL;
1796
1797                 /* if we are connected:
1798                    - if service->pac == NULL
1799                    - if __connman_ipconfig_get_proxy_autoconfig(
1800                    service->ipconfig) == NULL
1801                    --> We should start WPAD */
1802
1803                 break;
1804         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
1805                 goto error;
1806         }
1807
1808         if (servers_str != NULL)
1809                 g_string_free(servers_str, TRUE);
1810
1811         if (excludes_str != NULL)
1812                 g_string_free(excludes_str, TRUE);
1813
1814         service->proxy = method;
1815
1816         return 0;
1817
1818 error:
1819         if (servers_str != NULL)
1820                 g_string_free(servers_str, TRUE);
1821
1822         if (excludes_str != NULL)
1823                 g_string_free(excludes_str, TRUE);
1824
1825         return -EINVAL;
1826 }
1827
1828 static DBusMessage *set_property(DBusConnection *conn,
1829                                         DBusMessage *msg, void *user_data)
1830 {
1831         struct connman_service *service = user_data;
1832         DBusMessageIter iter, value;
1833         const char *name;
1834         int type;
1835
1836         DBG("service %p", service);
1837
1838         if (dbus_message_iter_init(msg, &iter) == FALSE)
1839                 return __connman_error_invalid_arguments(msg);
1840
1841         dbus_message_iter_get_basic(&iter, &name);
1842         dbus_message_iter_next(&iter);
1843         dbus_message_iter_recurse(&iter, &value);
1844
1845         type = dbus_message_iter_get_arg_type(&value);
1846
1847         if (g_str_has_prefix(name, "AutoConnect") == TRUE) {
1848                 connman_bool_t autoconnect;
1849
1850                 if (type != DBUS_TYPE_BOOLEAN)
1851                         return __connman_error_invalid_arguments(msg);
1852
1853                 if (service->favorite == FALSE)
1854                         return __connman_error_invalid_service(msg);
1855
1856                 dbus_message_iter_get_basic(&value, &autoconnect);
1857
1858                 if (service->autoconnect == autoconnect)
1859                         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
1860
1861                 service->autoconnect = autoconnect;
1862
1863                 autoconnect_changed(service);
1864
1865                 __connman_storage_save_service(service);
1866         } else if (g_str_equal(name, "Passphrase") == TRUE) {
1867                 const char *passphrase;
1868
1869                 if (type != DBUS_TYPE_STRING)
1870                         return __connman_error_invalid_arguments(msg);
1871
1872                 if (service->immutable == TRUE)
1873                         return __connman_error_not_supported(msg);
1874
1875                 dbus_message_iter_get_basic(&value, &passphrase);
1876
1877                 __connman_service_set_passphrase(service, passphrase);
1878         } else if (g_str_equal(name, "APN") == TRUE) {
1879                 const char *apn;
1880
1881                 if (type != DBUS_TYPE_STRING)
1882                         return __connman_error_invalid_arguments(msg);
1883
1884                 if (service->immutable == TRUE)
1885                         return __connman_error_not_supported(msg);
1886
1887                 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
1888                         return __connman_error_invalid_service(msg);
1889
1890                 dbus_message_iter_get_basic(&value, &apn);
1891
1892                 g_free(service->apn);
1893                 service->apn = g_strdup(apn);
1894
1895                 apn_changed(service);
1896
1897                 if (service->network != NULL)
1898                         connman_network_set_string(service->network,
1899                                                 "Cellular.APN", service->apn);
1900
1901                 __connman_storage_save_service(service);
1902         } else if (g_str_equal(name, "Username") == TRUE) {
1903                 const char *username;
1904
1905                 if (type != DBUS_TYPE_STRING)
1906                         return __connman_error_invalid_arguments(msg);
1907
1908                 if (service->immutable == TRUE)
1909                         return __connman_error_not_supported(msg);
1910
1911                 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
1912                         return __connman_error_invalid_service(msg);
1913
1914                 dbus_message_iter_get_basic(&value, &username);
1915
1916                 g_free(service->username);
1917                 service->username = g_strdup(username);
1918
1919                 if (service->network != NULL)
1920                         connman_network_set_string(service->network,
1921                                         "Cellular.Username", service->username);
1922
1923                 __connman_storage_save_service(service);
1924         } else if (g_str_equal(name, "Password") == TRUE) {
1925                 const char *password;
1926
1927                 if (type != DBUS_TYPE_STRING)
1928                         return __connman_error_invalid_arguments(msg);
1929
1930                 if (service->immutable == TRUE)
1931                         return __connman_error_not_supported(msg);
1932
1933                 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
1934                         return __connman_error_invalid_service(msg);
1935
1936                 dbus_message_iter_get_basic(&value, &password);
1937
1938                 g_free(service->password);
1939                 service->password = g_strdup(password);
1940
1941                 if (service->network != NULL)
1942                         connman_network_set_string(service->network,
1943                                         "Cellular.Password", service->password);
1944
1945                 __connman_storage_save_service(service);
1946         } else if (g_str_equal(name, "Nameservers.Configuration") == TRUE) {
1947                 DBusMessageIter entry;
1948                 GString *str;
1949                 int index;
1950                 const char *gw;
1951
1952                 if (type != DBUS_TYPE_ARRAY)
1953                         return __connman_error_invalid_arguments(msg);
1954
1955                 str = g_string_new(NULL);
1956                 if (str == NULL)
1957                         return __connman_error_invalid_arguments(msg);
1958
1959                 index = connman_network_get_index(service->network);
1960                 gw = __connman_ipconfig_get_gateway(index);
1961
1962                 if (gw && strlen(gw))
1963                         __connman_service_nameserver_del_routes(service);
1964
1965                 dbus_message_iter_recurse(&value, &entry);
1966
1967                 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
1968                         const char *val;
1969                         dbus_message_iter_get_basic(&entry, &val);
1970                         dbus_message_iter_next(&entry);
1971                         if (str->len > 0)
1972                                 g_string_append_printf(str, " %s", val);
1973                         else
1974                                 g_string_append(str, val);
1975                 }
1976
1977                 g_strfreev(service->nameservers);
1978
1979                 if (str->len > 0)
1980                         service->nameservers = g_strsplit_set(str->str, " ", 0);
1981                 else
1982                         service->nameservers = NULL;
1983
1984                 g_string_free(str, TRUE);
1985
1986                 if (gw && strlen(gw))
1987                         __connman_service_nameserver_add_routes(service, gw);
1988
1989                 update_nameservers(service);
1990                 dns_configuration_changed(service);
1991
1992                 __connman_storage_save_service(service);
1993         } else if (g_str_equal(name, "Domains.Configuration") == TRUE) {
1994                 DBusMessageIter entry;
1995                 GString *str;
1996
1997                 if (type != DBUS_TYPE_ARRAY)
1998                         return __connman_error_invalid_arguments(msg);
1999
2000                 str = g_string_new(NULL);
2001                 if (str == NULL)
2002                         return __connman_error_invalid_arguments(msg);
2003
2004                 dbus_message_iter_recurse(&value, &entry);
2005
2006                 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
2007                         const char *val;
2008                         dbus_message_iter_get_basic(&entry, &val);
2009                         dbus_message_iter_next(&entry);
2010                         if (str->len > 0)
2011                                 g_string_append_printf(str, " %s", val);
2012                         else
2013                                 g_string_append(str, val);
2014                 }
2015
2016                 g_strfreev(service->domains);
2017
2018                 if (str->len > 0)
2019                         service->domains = g_strsplit_set(str->str, " ", 0);
2020                 else
2021                         service->domains = NULL;
2022
2023                 g_string_free(str, TRUE);
2024
2025                 update_nameservers(service);
2026                 domain_configuration_changed(service);
2027
2028                 __connman_storage_save_service(service);
2029         } else if (g_str_equal(name, "Proxy.Configuration") == TRUE) {
2030                 int err;
2031
2032                 if (type != DBUS_TYPE_ARRAY)
2033                         return __connman_error_invalid_arguments(msg);
2034
2035                 err = update_proxy_configuration(service, &value);
2036
2037                 if (err < 0)
2038                         return __connman_error_failed(msg, -err);
2039
2040                 proxy_configuration_changed(service);
2041
2042                 __connman_storage_save_service(service);
2043         } else if (g_str_equal(name, "IPv4.Configuration") == TRUE ||
2044                         g_str_equal(name, "IPv6.Configuration")) {
2045
2046                 struct connman_ipconfig *ipv4 = NULL, *ipv6 = NULL;
2047                 int err = 0;
2048
2049                 DBG("%s", name);
2050
2051                 if (service->ipconfig_ipv4 == NULL &&
2052                                         service->ipconfig_ipv6 == NULL)
2053                         return __connman_error_invalid_property(msg);
2054
2055                 if (g_str_equal(name, "IPv4.Configuration") == TRUE) {
2056                         if (is_connecting(service) || is_connected(service))
2057                                 __connman_network_clear_ipconfig(
2058                                                 service->network,
2059                                                 service->ipconfig_ipv4);
2060
2061                         ipv4 = service->ipconfig_ipv4;
2062                         err = __connman_ipconfig_set_config(ipv4, &value);
2063
2064                 } else if (g_str_equal(name, "IPv6.Configuration") == TRUE) {
2065                         if (is_connecting(service) || is_connected(service))
2066                                 __connman_network_clear_ipconfig(
2067                                                 service->network,
2068                                                 service->ipconfig_ipv6);
2069
2070                         ipv6 = service->ipconfig_ipv6;
2071                         err = __connman_ipconfig_set_config(ipv6, &value);
2072                 }
2073
2074                 if (err < 0) {
2075                         if (is_connected(service) || is_connecting(service))
2076                                 __connman_network_set_ipconfig(service->network,
2077                                                                 ipv4, ipv6);
2078                         return __connman_error_failed(msg, -err);
2079                 }
2080
2081                 if (ipv4)
2082                         ipv4_configuration_changed(service);
2083                 else if (ipv6)
2084                         ipv6_configuration_changed(service);
2085
2086                 if (is_connecting(service) || is_connected(service))
2087                         __connman_network_set_ipconfig(service->network,
2088                                                         ipv4, ipv6);
2089
2090                 __connman_storage_save_service(service);
2091         } else
2092                 return __connman_error_invalid_property(msg);
2093
2094         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2095 }
2096
2097 static void set_idle(struct connman_service *service)
2098 {
2099         service->state = CONNMAN_SERVICE_STATE_IDLE;
2100         service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
2101         state_changed(service);
2102 }
2103
2104 static DBusMessage *clear_property(DBusConnection *conn,
2105                                         DBusMessage *msg, void *user_data)
2106 {
2107         struct connman_service *service = user_data;
2108         const char *name;
2109
2110         DBG("service %p", service);
2111
2112         dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &name,
2113                                                         DBUS_TYPE_INVALID);
2114
2115         if (g_str_equal(name, "Error") == TRUE) {
2116                 set_idle(service);
2117
2118                 g_get_current_time(&service->modified);
2119                 __connman_storage_save_service(service);
2120         } else if (g_str_equal(name, "Passphrase") == TRUE) {
2121                 if (service->immutable == TRUE)
2122                         return __connman_error_not_supported(msg);
2123
2124                 g_free(service->passphrase);
2125                 service->passphrase = NULL;
2126
2127                 passphrase_changed(service);
2128
2129                 __connman_storage_save_service(service);
2130         } else
2131                 return __connman_error_invalid_property(msg);
2132
2133         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2134 }
2135
2136 static connman_bool_t is_ignore(struct connman_service *service)
2137 {
2138         if (service->autoconnect == FALSE)
2139                 return TRUE;
2140
2141         if (service->roaming == TRUE)
2142                 return TRUE;
2143
2144         if (service->ignore == TRUE)
2145                 return TRUE;
2146
2147         if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
2148                 return TRUE;
2149
2150         return FALSE;
2151 }
2152
2153 void __connman_service_auto_connect(void)
2154 {
2155         struct connman_service *service = NULL;
2156         GSequenceIter *iter;
2157
2158         DBG("");
2159
2160         iter = g_sequence_get_begin_iter(service_list);
2161
2162         while (g_sequence_iter_is_end(iter) == FALSE) {
2163                 service = g_sequence_get(iter);
2164
2165                 if (service->pending != NULL)
2166                         return;
2167
2168                 if (is_connecting(service) == TRUE)
2169                         return;
2170
2171                 if (service->favorite == FALSE)
2172                         return;
2173
2174                 if (is_connected(service) == TRUE)
2175                         return;
2176
2177                 if (is_ignore(service) == FALSE &&
2178                                 service->state == CONNMAN_SERVICE_STATE_IDLE)
2179                         break;
2180
2181                 service = NULL;
2182
2183                 iter = g_sequence_iter_next(iter);
2184         }
2185
2186         if (service != NULL) {
2187                 service->userconnect = FALSE;
2188                 __connman_service_connect(service);
2189         }
2190 }
2191
2192 static void remove_timeout(struct connman_service *service)
2193 {
2194         if (service->timeout > 0) {
2195                 g_source_remove(service->timeout);
2196                 service->timeout = 0;
2197         }
2198 }
2199
2200 static void reply_pending(struct connman_service *service, int error)
2201 {
2202         remove_timeout(service);
2203
2204         if (service->pending != NULL) {
2205                 if (error > 0) {
2206                         DBusMessage *reply;
2207
2208                         reply = __connman_error_failed(service->pending,
2209                                                                 error);
2210                         if (reply != NULL)
2211                                 g_dbus_send_message(connection, reply);
2212                 } else
2213                         g_dbus_send_reply(connection, service->pending,
2214                                                         DBUS_TYPE_INVALID);
2215
2216                 dbus_message_unref(service->pending);
2217                 service->pending = NULL;
2218         }
2219 }
2220
2221 static gboolean connect_timeout(gpointer user_data)
2222 {
2223         struct connman_service *service = user_data;
2224         connman_bool_t autoconnect = FALSE;
2225
2226         DBG("service %p", service);
2227
2228         service->timeout = 0;
2229
2230         if (service->network != NULL)
2231                 __connman_network_disconnect(service->network);
2232
2233         __connman_ipconfig_disable(service->ipconfig_ipv4);
2234         __connman_ipconfig_disable(service->ipconfig_ipv6);
2235
2236         __connman_stats_service_unregister(service);
2237
2238         if (service->pending != NULL) {
2239                 DBusMessage *reply;
2240
2241                 reply = __connman_error_operation_timeout(service->pending);
2242                 if (reply != NULL)
2243                         g_dbus_send_message(connection, reply);
2244
2245                 dbus_message_unref(service->pending);
2246                 service->pending = NULL;
2247         } else
2248                 autoconnect = TRUE;
2249
2250         __connman_service_indicate_state(service,
2251                                         CONNMAN_SERVICE_STATE_FAILURE);
2252
2253         if (autoconnect == TRUE && service->userconnect == FALSE)
2254                 __connman_service_auto_connect();
2255
2256         return FALSE;
2257 }
2258
2259 static void set_reconnect_state(struct connman_service *service,
2260                                                 connman_bool_t reconnect)
2261 {
2262         struct connman_device *device;
2263
2264         if (service->network == NULL)
2265                 return;
2266
2267         device = connman_network_get_device(service->network);
2268         if (device == NULL)
2269                 return;
2270
2271         __connman_device_set_reconnect(device, reconnect);
2272 }
2273
2274 static connman_bool_t get_reconnect_state(struct connman_service *service)
2275 {
2276         struct connman_device *device;
2277
2278         if (service->network == NULL)
2279                 return FALSE;
2280
2281         device = connman_network_get_device(service->network);
2282         if (device == NULL)
2283                 return FALSE;
2284
2285         return __connman_device_get_reconnect(device);
2286 }
2287
2288 static void request_input_cb (struct connman_service *service,
2289                         const char *passphrase, void *user_data)
2290 {
2291         DBG ("RequestInput return, %p", service);
2292
2293         if (passphrase == NULL)
2294                 return;
2295         __connman_service_set_passphrase(service, passphrase);
2296         __connman_service_connect(service);
2297 }
2298
2299 struct connman_service *
2300 __connman_service_connect_type(enum connman_service_type type)
2301 {
2302         struct connman_service *service;
2303         GSequenceIter *iter;
2304         int err;
2305
2306         DBG("type %d", type);
2307
2308         /*
2309          * We go through the already sorted service list.
2310          * We pick the first one matching our type, or just
2311          * the first available one if we have no type.
2312          */
2313         iter = g_sequence_get_begin_iter(service_list);
2314         if (g_sequence_iter_is_end(iter))
2315                 return NULL;
2316         service = g_sequence_get(iter);
2317
2318         /*
2319          * If the first service is connected or about to be
2320          * connected, we return it, regardless of the type.
2321          */
2322         if ((g_sequence_iter_is_end(iter) == FALSE) &&
2323                 (is_connecting(service) == TRUE ||
2324                         is_connected(service) == TRUE))
2325                 return service;
2326
2327         while (g_sequence_iter_is_end(iter) == FALSE) {
2328                 if (service->type == type ||
2329                         type == CONNMAN_SERVICE_TYPE_UNKNOWN)
2330                         break;
2331
2332                 iter = g_sequence_iter_next(iter);
2333                 service = g_sequence_get(iter);
2334         }
2335
2336         if (g_sequence_iter_is_end(iter))
2337                 return NULL;
2338
2339         service->ignore = FALSE;
2340
2341         service->userconnect = TRUE;
2342
2343         set_reconnect_state(service, FALSE);
2344
2345         err = __connman_service_connect(service);
2346         if (err < 0) {
2347                 if (err == -ENOKEY)
2348                         if ( __connman_agent_request_input(service,
2349                                                         request_input_cb,
2350                                                         NULL))
2351                                 return service;
2352
2353                 if (err != -EINPROGRESS)
2354                         return NULL;
2355         }
2356
2357         return service;
2358 }
2359
2360 static DBusMessage *connect_service(DBusConnection *conn,
2361                                         DBusMessage *msg, void *user_data)
2362 {
2363         struct connman_service *service = user_data;
2364         GSequenceIter *iter;
2365         int err;
2366
2367         DBG("service %p", service);
2368
2369         if (service->pending != NULL)
2370                 return __connman_error_in_progress(msg);
2371
2372         iter = g_sequence_get_begin_iter(service_list);
2373
2374         while (g_sequence_iter_is_end(iter) == FALSE) {
2375                 struct connman_service *temp = g_sequence_get(iter);
2376
2377                 if (service->type == temp->type &&
2378                                         is_connecting(temp) == TRUE)
2379                         return __connman_error_in_progress(msg);
2380
2381                 iter = g_sequence_iter_next(iter);
2382         }
2383
2384         service->ignore = FALSE;
2385
2386         service->userconnect = TRUE;
2387
2388         service->pending = dbus_message_ref(msg);
2389
2390         set_reconnect_state(service, FALSE);
2391
2392         err = __connman_service_connect(service);
2393         if (err < 0) {
2394                 if (err == -ENOKEY) {
2395                         if (__connman_agent_request_input(service,
2396                                                         request_input_cb,
2397                                                         NULL) == 0)
2398                                 return NULL;
2399                 }
2400
2401                 if (err != -EINPROGRESS) {
2402                         dbus_message_unref(service->pending);
2403                         service->pending = NULL;
2404
2405                         return __connman_error_failed(msg, -err);
2406                 }
2407
2408                 return NULL;
2409         }
2410
2411         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2412 }
2413
2414 static DBusMessage *disconnect_service(DBusConnection *conn,
2415                                         DBusMessage *msg, void *user_data)
2416 {
2417         struct connman_service *service = user_data;
2418         int err;
2419
2420         DBG("service %p", service);
2421
2422         reply_pending(service, ECONNABORTED);
2423
2424         service->ignore = TRUE;
2425
2426         set_reconnect_state(service, FALSE);
2427
2428         err = __connman_service_disconnect(service);
2429         if (err < 0) {
2430                 if (err != -EINPROGRESS)
2431                         return __connman_error_failed(msg, -err);
2432
2433                 return NULL;
2434         }
2435
2436         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2437 }
2438
2439 static DBusMessage *remove_service(DBusConnection *conn,
2440                                         DBusMessage *msg, void *user_data)
2441 {
2442         struct connman_service *service = user_data;
2443
2444         DBG("service %p", service);
2445
2446         if (service->type == CONNMAN_SERVICE_TYPE_ETHERNET)
2447                 return __connman_error_not_supported(msg);
2448
2449         if (service->immutable == TRUE)
2450                 return __connman_error_not_supported(msg);
2451
2452         if (service->favorite == FALSE &&
2453                         service->state != CONNMAN_SERVICE_STATE_FAILURE)
2454                 return __connman_error_not_supported(msg);
2455
2456         if (service->network != NULL) {
2457                 set_reconnect_state(service, FALSE);
2458
2459                 __connman_network_disconnect(service->network);
2460         }
2461
2462         g_hash_table_destroy(service->counter_table);
2463
2464         g_free(service->passphrase);
2465         service->passphrase = NULL;
2466
2467         passphrase_changed(service);
2468
2469         g_free(service->apn);
2470         service->apn = NULL;
2471
2472         g_free(service->username);
2473         service->username = NULL;
2474
2475         g_free(service->password);
2476         service->password = NULL;
2477
2478         apn_changed(service);
2479
2480         set_idle(service);
2481
2482         __connman_service_set_favorite(service, FALSE);
2483         __connman_storage_save_service(service);
2484
2485         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2486 }
2487
2488 static DBusMessage *move_service(DBusConnection *conn,
2489                                         DBusMessage *msg, void *user_data,
2490                                                                 gboolean before)
2491 {
2492         struct connman_service *service = user_data;
2493         struct connman_service *target;
2494         const char *path;
2495         GSequenceIter *src, *dst;
2496
2497         DBG("service %p", service);
2498
2499         dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
2500                                                         DBUS_TYPE_INVALID);
2501
2502         if (service->favorite == FALSE)
2503                 return __connman_error_not_supported(msg);
2504
2505         target = find_service(path);
2506         if (target == NULL || target->favorite == FALSE || target == service)
2507                 return __connman_error_invalid_service(msg);
2508
2509         DBG("target %s", target->identifier);
2510
2511         if (target->state != service->state)
2512                 return __connman_error_invalid_service(msg);
2513
2514         g_get_current_time(&service->modified);
2515         __connman_storage_save_service(service);
2516
2517         src = g_hash_table_lookup(service_hash, service->identifier);
2518         dst = g_hash_table_lookup(service_hash, target->identifier);
2519
2520         before ? g_sequence_move(src, dst) : g_sequence_move(dst, src);
2521
2522         __connman_profile_changed(FALSE);
2523
2524         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2525 }
2526
2527 static DBusMessage *move_before(DBusConnection *conn,
2528                                         DBusMessage *msg, void *user_data)
2529 {
2530         return move_service(conn, msg, user_data, TRUE);
2531 }
2532
2533 static DBusMessage *move_after(DBusConnection *conn,
2534                                         DBusMessage *msg, void *user_data)
2535 {
2536         return move_service(conn, msg, user_data, FALSE);
2537 }
2538
2539 static DBusMessage *reset_counters(DBusConnection *conn,
2540                                         DBusMessage *msg, void *user_data)
2541 {
2542         struct connman_service *service = user_data;
2543
2544         reset_stats(service);
2545
2546         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2547 }
2548
2549 static GDBusMethodTable service_methods[] = {
2550         { "GetProperties", "",   "a{sv}", get_properties     },
2551         { "SetProperty",   "sv", "",      set_property       },
2552         { "ClearProperty", "s",  "",      clear_property     },
2553         { "Connect",       "",   "",      connect_service,
2554                                                 G_DBUS_METHOD_FLAG_ASYNC },
2555         { "Disconnect",    "",   "",      disconnect_service },
2556         { "Remove",        "",   "",      remove_service     },
2557         { "MoveBefore",    "o",  "",      move_before        },
2558         { "MoveAfter",     "o",  "",      move_after         },
2559         { "ResetCounters", "",   "",      reset_counters     },
2560         { },
2561 };
2562
2563 static GDBusSignalTable service_signals[] = {
2564         { "PropertyChanged", "sv" },
2565         { },
2566 };
2567
2568 static void service_free(gpointer user_data)
2569 {
2570         struct connman_service *service = user_data;
2571         char *path = service->path;
2572
2573         DBG("service %p", service);
2574
2575         reply_pending(service, ENOENT);
2576
2577         g_hash_table_remove(service_hash, service->identifier);
2578
2579         stats_stop(service);
2580         __connman_storage_save_service(service);
2581
2582         service->path = NULL;
2583
2584         if (path != NULL) {
2585                 __connman_profile_changed(FALSE);
2586
2587                 g_dbus_unregister_interface(connection, path,
2588                                                 CONNMAN_SERVICE_INTERFACE);
2589                 g_free(path);
2590         }
2591
2592         if (service->network != NULL)
2593                 connman_network_unref(service->network);
2594
2595         if (service->provider != NULL)
2596                 connman_provider_unref(service->provider);
2597
2598         if (service->ipconfig_ipv4 != NULL) {
2599                 connman_ipconfig_unref(service->ipconfig_ipv4);
2600                 service->ipconfig_ipv4 = NULL;
2601         }
2602
2603         if (service->ipconfig_ipv6 != NULL) {
2604                 connman_ipconfig_unref(service->ipconfig_ipv6);
2605                 service->ipconfig_ipv6 = NULL;
2606         }
2607
2608         if (service->location != NULL)
2609                 connman_location_unref(service->location);
2610
2611         g_strfreev(service->nameservers);
2612         g_strfreev(service->domains);
2613         g_strfreev(service->proxies);
2614         g_strfreev(service->excludes);
2615
2616         g_free(service->nameserver);
2617         g_free(service->domainname);
2618         g_free(service->pac);
2619         g_free(service->mcc);
2620         g_free(service->mnc);
2621         g_free(service->apn);
2622         g_free(service->username);
2623         g_free(service->password);
2624         g_free(service->profile);
2625         g_free(service->name);
2626         g_free(service->passphrase);
2627         g_free(service->identifier);
2628         g_free(service->eap);
2629         g_free(service->identity);
2630         g_free(service->ca_cert_file);
2631         g_free(service->client_cert_file);
2632         g_free(service->private_key_file);
2633         g_free(service->private_key_passphrase);
2634         g_free(service->phase2);
2635
2636         if (service->stats.timer != NULL)
2637                 g_timer_destroy(service->stats.timer);
2638         if (service->stats_roaming.timer != NULL)
2639                 g_timer_destroy(service->stats_roaming.timer);
2640
2641         g_free(service);
2642 }
2643
2644 /**
2645  * __connman_service_put:
2646  * @service: service structure
2647  *
2648  * Release service if no longer needed
2649  */
2650 void __connman_service_put(struct connman_service *service)
2651 {
2652         DBG("service %p", service);
2653
2654         if (g_atomic_int_dec_and_test(&service->refcount) == TRUE) {
2655                 GSequenceIter *iter;
2656
2657                 iter = g_hash_table_lookup(service_hash, service->identifier);
2658                 if (iter != NULL) {
2659                         reply_pending(service, ECONNABORTED);
2660
2661                         __connman_service_disconnect(service);
2662
2663                         g_sequence_remove(iter);
2664                 } else
2665                         service_free(service);
2666         }
2667 }
2668
2669 static void stats_init(struct connman_service *service)
2670 {
2671         /* home */
2672         service->stats.valid = FALSE;
2673         service->stats.enabled = FALSE;
2674         service->stats.timer = g_timer_new();
2675
2676         /* roaming */
2677         service->stats_roaming.valid = FALSE;
2678         service->stats_roaming.enabled = FALSE;
2679         service->stats_roaming.timer = g_timer_new();
2680 }
2681
2682 static void service_initialize(struct connman_service *service)
2683 {
2684         DBG("service %p", service);
2685
2686         service->refcount = 1;
2687
2688         service->type     = CONNMAN_SERVICE_TYPE_UNKNOWN;
2689         service->mode     = CONNMAN_SERVICE_MODE_UNKNOWN;
2690         service->security = CONNMAN_SERVICE_SECURITY_UNKNOWN;
2691         service->state    = CONNMAN_SERVICE_STATE_UNKNOWN;
2692
2693         service->favorite  = FALSE;
2694         service->immutable = FALSE;
2695         service->hidden = FALSE;
2696
2697         service->ignore = FALSE;
2698
2699         service->userconnect = FALSE;
2700
2701         service->order = 0;
2702
2703         stats_init(service);
2704
2705         service->provider = NULL;
2706 }
2707
2708 /**
2709  * connman_service_create:
2710  *
2711  * Allocate a new service.
2712  *
2713  * Returns: a newly-allocated #connman_service structure
2714  */
2715 struct connman_service *connman_service_create(void)
2716 {
2717         GSList *list;
2718         struct connman_stats_counter *counters;
2719         const char *counter;
2720
2721         struct connman_service *service;
2722
2723         service = g_try_new0(struct connman_service, 1);
2724         if (service == NULL)
2725                 return NULL;
2726
2727         DBG("service %p", service);
2728
2729         service->counter_table = g_hash_table_new_full(g_str_hash,
2730                                                 g_str_equal, NULL, g_free);
2731
2732         for (list = counter_list; list; list = list->next) {
2733                 counter = list->data;
2734
2735                 counters = g_try_new0(struct connman_stats_counter, 1);
2736                 if (counters == NULL) {
2737                         g_hash_table_destroy(service->counter_table);
2738                         g_free(service);
2739                         return NULL;
2740                 }
2741
2742                 counters->append_all = TRUE;
2743
2744                 g_hash_table_replace(service->counter_table, (gpointer)counter,
2745                                 counters);
2746         }
2747
2748         service_initialize(service);
2749
2750         service->location = __connman_location_create(service);
2751
2752         return service;
2753 }
2754
2755 struct connman_location *__connman_service_get_location(struct connman_service *service)
2756 {
2757         return service->location;
2758 }
2759
2760 /**
2761  * connman_service_ref:
2762  * @service: service structure
2763  *
2764  * Increase reference counter of service
2765  */
2766 struct connman_service *connman_service_ref(struct connman_service *service)
2767 {
2768         DBG("%p", service);
2769
2770         g_atomic_int_inc(&service->refcount);
2771
2772         return service;
2773 }
2774
2775 /**
2776  * connman_service_unref:
2777  * @service: service structure
2778  *
2779  * Decrease reference counter of service
2780  */
2781 void connman_service_unref(struct connman_service *service)
2782 {
2783         __connman_service_put(service);
2784 }
2785
2786 static gint service_compare(gconstpointer a, gconstpointer b,
2787                                                         gpointer user_data)
2788 {
2789         struct connman_service *service_a = (void *) a;
2790         struct connman_service *service_b = (void *) b;
2791
2792         if (service_a->state != service_b->state) {
2793                 if (is_connected(service_a) == TRUE)
2794                         return -1;
2795                 if (is_connected(service_b) == TRUE)
2796                         return 1;
2797
2798                 if (is_connecting(service_a) == TRUE)
2799                         return -1;
2800                 if (is_connecting(service_b) == TRUE)
2801                         return 1;
2802         }
2803
2804         if (service_a->order > service_b->order)
2805                 return -1;
2806
2807         if (service_a->order < service_b->order)
2808                 return 1;
2809
2810         if (service_a->favorite == TRUE && service_b->favorite == FALSE)
2811                 return -1;
2812
2813         if (service_a->favorite == FALSE && service_b->favorite == TRUE)
2814                 return 1;
2815
2816         if (service_a->type != service_b->type) {
2817                 switch (service_a->type) {
2818                 case CONNMAN_SERVICE_TYPE_UNKNOWN:
2819                 case CONNMAN_SERVICE_TYPE_SYSTEM:
2820                 case CONNMAN_SERVICE_TYPE_ETHERNET:
2821                 case CONNMAN_SERVICE_TYPE_GPS:
2822                 case CONNMAN_SERVICE_TYPE_VPN:
2823                 case CONNMAN_SERVICE_TYPE_GADGET:
2824                         break;
2825                 case CONNMAN_SERVICE_TYPE_WIFI:
2826                         return 1;
2827                 case CONNMAN_SERVICE_TYPE_WIMAX:
2828                 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
2829                 case CONNMAN_SERVICE_TYPE_CELLULAR:
2830                         return -1;
2831                 }
2832         }
2833
2834         return (gint) service_b->strength - (gint) service_a->strength;
2835 }
2836
2837 /**
2838  * connman_service_get_type:
2839  * @service: service structure
2840  *
2841  * Get the type of service
2842  */
2843 enum connman_service_type connman_service_get_type(struct connman_service *service)
2844 {
2845         if (service == NULL)
2846                 return CONNMAN_SERVICE_TYPE_UNKNOWN;
2847
2848         return service->type;
2849 }
2850
2851 /**
2852  * connman_service_get_interface:
2853  * @service: service structure
2854  *
2855  * Get network interface of service
2856  */
2857 char *connman_service_get_interface(struct connman_service *service)
2858 {
2859         int index;
2860
2861         if (service == NULL)
2862                 return NULL;
2863
2864         if (service->type == CONNMAN_SERVICE_TYPE_VPN) {
2865                 if (service->ipconfig_ipv4)
2866                         index = connman_ipconfig_get_index(
2867                                                 service->ipconfig_ipv4);
2868                 else if (service->ipconfig_ipv6)
2869                         index = connman_ipconfig_get_index(
2870                                                 service->ipconfig_ipv6);
2871                 else
2872                         return NULL;
2873
2874                 return connman_inet_ifname(index);
2875         }
2876
2877         if (service->network == NULL)
2878                 return NULL;
2879
2880         index = connman_network_get_index(service->network);
2881
2882         return connman_inet_ifname(index);
2883 }
2884
2885 /**
2886  * connman_service_get_network:
2887  * @service: service structure
2888  *
2889  * Get the service network
2890  */
2891 struct connman_network *
2892 __connman_service_get_network(struct connman_service *service)
2893 {
2894         if (service == NULL)
2895                 return NULL;
2896
2897         return service->network;
2898 }
2899
2900 struct connman_ipconfig *
2901 __connman_service_get_ip4config(struct connman_service *service)
2902 {
2903         if (service == NULL)
2904                 return NULL;
2905
2906         return service->ipconfig_ipv4;
2907 }
2908
2909 struct connman_ipconfig *
2910 __connman_service_get_ip6config(struct connman_service *service)
2911 {
2912         if (service == NULL)
2913                 return NULL;
2914
2915         return service->ipconfig_ipv6;
2916 }
2917
2918 enum connman_service_security __connman_service_get_security(struct connman_service *service)
2919 {
2920         if (service == NULL)
2921                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
2922
2923         return service->security;
2924 }
2925
2926 /**
2927  * __connman_service_set_favorite:
2928  * @service: service structure
2929  * @favorite: favorite value
2930  *
2931  * Change the favorite setting of service
2932  */
2933 int __connman_service_set_favorite(struct connman_service *service,
2934                                                 connman_bool_t favorite)
2935 {
2936         GSequenceIter *iter;
2937
2938         iter = g_hash_table_lookup(service_hash, service->identifier);
2939         if (iter == NULL)
2940                 return -ENOENT;
2941
2942         if (service->favorite == favorite)
2943                 return -EALREADY;
2944
2945         service->favorite = favorite;
2946
2947         favorite_changed(service);
2948
2949         g_sequence_sort_changed(iter, service_compare, NULL);
2950
2951         __connman_profile_changed(FALSE);
2952
2953         return 0;
2954 }
2955
2956 int __connman_service_set_immutable(struct connman_service *service,
2957                                                 connman_bool_t immutable)
2958 {
2959         service->immutable = immutable;
2960
2961         immutable_changed(service);
2962
2963         return 0;
2964 }
2965
2966 void __connman_service_set_string(struct connman_service *service,
2967                                   const char *key, const char *value)
2968 {
2969         if (g_str_equal(key, "EAP") == TRUE) {
2970                 g_free(service->eap);
2971                 service->eap = g_strdup(value);
2972         } else if (g_str_equal(key, "Identity") == TRUE) {
2973                 g_free(service->identity);
2974                 service->identity = g_strdup(value);
2975         } else if (g_str_equal(key, "CACertFile") == TRUE) {
2976                 g_free(service->ca_cert_file);
2977                 service->ca_cert_file = g_strdup(value);
2978         } else if (g_str_equal(key, "ClientCertFile") == TRUE) {
2979                 g_free(service->client_cert_file);
2980                 service->client_cert_file = g_strdup(value);
2981         } else if (g_str_equal(key, "PrivateKeyFile") == TRUE) {
2982                 g_free(service->private_key_file);
2983                 service->private_key_file = g_strdup(value);
2984         } else if (g_str_equal(key, "PrivateKeyPassphrase") == TRUE) {
2985                 g_free(service->private_key_passphrase);
2986                 service->private_key_passphrase = g_strdup(value);
2987         } else if (g_str_equal(key, "Phase2") == TRUE) {
2988                 g_free(service->phase2);
2989                 service->phase2 = g_strdup(value);
2990         } else if (g_str_equal(key, "Passphrase") == TRUE) {
2991                 g_free(service->passphrase);
2992                 service->passphrase = g_strdup(value);
2993         }
2994 }
2995
2996 static void service_complete(struct connman_service *service)
2997 {
2998         reply_pending(service, EIO);
2999
3000         if (service->userconnect == FALSE)
3001                 __connman_service_auto_connect();
3002
3003         g_get_current_time(&service->modified);
3004         __connman_storage_save_service(service);
3005 }
3006
3007 static void report_error_cb(struct connman_service *service,
3008                         gboolean retry, void *user_data)
3009 {
3010         if (retry == TRUE)
3011                 __connman_service_connect(service);
3012         else {
3013                 service_complete(service);
3014                 __connman_profile_changed(FALSE);
3015                 __connman_element_request_scan(CONNMAN_ELEMENT_TYPE_UNKNOWN);
3016         }
3017 }
3018
3019 int __connman_service_indicate_state(struct connman_service *service,
3020                                         enum connman_service_state state)
3021 {
3022         GSequenceIter *iter;
3023
3024         DBG("service %p state %d", service, state);
3025
3026         if (service == NULL)
3027                 return -EINVAL;
3028
3029         if (service->state == state)
3030                 return -EALREADY;
3031
3032         if (service->state == CONNMAN_SERVICE_STATE_FAILURE &&
3033                                 state == CONNMAN_SERVICE_STATE_IDLE)
3034                 return -EINVAL;
3035
3036         if (service->state == CONNMAN_SERVICE_STATE_IDLE &&
3037                                 state == CONNMAN_SERVICE_STATE_DISCONNECT)
3038                 return -EINVAL;
3039
3040         if (state == CONNMAN_SERVICE_STATE_IDLE &&
3041                         service->state != CONNMAN_SERVICE_STATE_DISCONNECT) {
3042                 service->state = CONNMAN_SERVICE_STATE_DISCONNECT;
3043                 state_changed(service);
3044
3045                 reply_pending(service, ECONNABORTED);
3046
3047                 __connman_service_disconnect(service);
3048         }
3049
3050         if (state == CONNMAN_SERVICE_STATE_CONFIGURATION) {
3051                 if (__connman_stats_service_register(service) == 0) {
3052                         __connman_stats_get(service, FALSE,
3053                                                 &service->stats.data);
3054                         __connman_stats_get(service, TRUE,
3055                                                 &service->stats_roaming.data);
3056                 }
3057
3058                 if (service->ipconfig_ipv4)
3059                         __connman_ipconfig_enable(service->ipconfig_ipv4);
3060                 if (service->ipconfig_ipv6)
3061                         __connman_ipconfig_enable(service->ipconfig_ipv6);
3062         }
3063
3064         service->state = state;
3065         state_changed(service);
3066
3067         if (state == CONNMAN_SERVICE_STATE_ONLINE) {
3068                 if (service->login_required == TRUE) {
3069                         service->login_required = FALSE;
3070                         login_changed(service);
3071                 }
3072
3073                 connman_timeserver_sync();
3074         }
3075
3076         if (state == CONNMAN_SERVICE_STATE_IDLE) {
3077                 connman_bool_t reconnect;
3078
3079                 reconnect = get_reconnect_state(service);
3080                 if (reconnect == TRUE)
3081                         __connman_service_auto_connect();
3082         }
3083
3084         if (state == CONNMAN_SERVICE_STATE_READY) {
3085                 set_reconnect_state(service, TRUE);
3086
3087                 __connman_service_set_favorite(service, TRUE);
3088
3089                 reply_pending(service, 0);
3090
3091                 service->userconnect = FALSE;
3092
3093                 g_get_current_time(&service->modified);
3094                 __connman_storage_save_service(service);
3095
3096                 update_nameservers(service);
3097                 dns_changed(service);
3098                 domain_changed(service);
3099
3100                 __connman_wpad_start(service);
3101
3102                 __connman_notifier_connect(service->type);
3103
3104                 default_changed();
3105         } else if (state == CONNMAN_SERVICE_STATE_DISCONNECT) {
3106                 __connman_location_finish(service);
3107
3108                 default_changed();
3109
3110                 __connman_wpad_stop(service);
3111
3112                 update_nameservers(service);
3113                 dns_changed(service);
3114                 domain_changed(service);
3115
3116                 __connman_notifier_disconnect(service->type);
3117         }
3118
3119         if (state == CONNMAN_SERVICE_STATE_FAILURE) {
3120                 if (service->userconnect == TRUE &&
3121                         __connman_agent_report_error(service,
3122                                         error2string(service->error),
3123                                         report_error_cb, NULL) == -EIO)
3124                         return 0;
3125                 service_complete(service);
3126         } else
3127                 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
3128
3129         iter = g_hash_table_lookup(service_hash, service->identifier);
3130         if (iter != NULL)
3131                 g_sequence_sort_changed(iter, service_compare, NULL);
3132
3133         __connman_profile_changed(FALSE);
3134
3135         if (service->state == CONNMAN_SERVICE_STATE_ONLINE)
3136                 default_changed();
3137
3138         if (service->state == CONNMAN_SERVICE_STATE_DISCONNECT) {
3139                 struct connman_service *def_service = get_default();
3140
3141                 if (__connman_notifier_count_connected() == 0 &&
3142                         def_service != NULL &&
3143                                 def_service->provider != NULL)
3144                         __connman_provider_disconnect(def_service->provider);
3145         }
3146
3147         if (service->state == CONNMAN_SERVICE_STATE_IDLE ||
3148                         service->state == CONNMAN_SERVICE_STATE_FAILURE)
3149                 __connman_element_request_scan(CONNMAN_ELEMENT_TYPE_UNKNOWN);
3150
3151         return 0;
3152 }
3153
3154 int __connman_service_indicate_error(struct connman_service *service,
3155                                         enum connman_service_error error)
3156 {
3157         DBG("service %p error %d", service, error);
3158
3159         if (service == NULL)
3160                 return -EINVAL;
3161
3162         service->error = error;
3163
3164         return __connman_service_indicate_state(service,
3165                                         CONNMAN_SERVICE_STATE_FAILURE);
3166 }
3167
3168 int __connman_service_indicate_default(struct connman_service *service)
3169 {
3170         DBG("service %p", service);
3171
3172         default_changed();
3173
3174         __connman_location_detect(service);
3175
3176         return 0;
3177 }
3178
3179 int __connman_service_request_login(struct connman_service *service)
3180 {
3181         DBG("service %p", service);
3182
3183         if (service == NULL)
3184                 return -EINVAL;
3185
3186         service->login_required = TRUE;
3187         login_changed(service);
3188
3189         return 0;
3190 }
3191
3192 static connman_bool_t prepare_network(struct connman_service *service)
3193 {
3194         enum connman_network_type type;
3195         unsigned int ssid_len;
3196
3197         type = connman_network_get_type(service->network);
3198
3199         switch (type) {
3200         case CONNMAN_NETWORK_TYPE_UNKNOWN:
3201         case CONNMAN_NETWORK_TYPE_VENDOR:
3202                 return FALSE;
3203         case CONNMAN_NETWORK_TYPE_WIFI:
3204                 if (connman_network_get_blob(service->network, "WiFi.SSID",
3205                                                         &ssid_len) == NULL)
3206                         return FALSE;
3207
3208                 connman_network_set_string(service->network,
3209                                 "WiFi.Passphrase", service->passphrase);
3210                 break;
3211         case CONNMAN_NETWORK_TYPE_ETHERNET:
3212         case CONNMAN_NETWORK_TYPE_WIMAX:
3213         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
3214         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
3215                 break;
3216         case CONNMAN_NETWORK_TYPE_CELLULAR:
3217                 connman_network_set_string(service->network,
3218                                                 "Cellular.APN", service->apn);
3219
3220                 connman_network_set_string(service->network,
3221                                         "Cellular.Username", service->username);
3222                 connman_network_set_string(service->network,
3223                                         "Cellular.Password", service->password);
3224                 break;
3225         }
3226
3227         return TRUE;
3228 }
3229
3230 static void prepare_8021x(struct connman_service *service)
3231 {
3232         if (service->eap != NULL)
3233                 connman_network_set_string(service->network, "WiFi.EAP",
3234                                                                 service->eap);
3235
3236         if (service->identity != NULL)
3237                 connman_network_set_string(service->network, "WiFi.Identity",
3238                                                         service->identity);
3239
3240         if (service->ca_cert_file != NULL)
3241                 connman_network_set_string(service->network, "WiFi.CACertFile",
3242                                                         service->ca_cert_file);
3243
3244         if (service->client_cert_file != NULL)
3245                 connman_network_set_string(service->network,
3246                                                 "WiFi.ClientCertFile",
3247                                                 service->client_cert_file);
3248
3249         if (service->private_key_file != NULL)
3250                 connman_network_set_string(service->network,
3251                                                 "WiFi.PrivateKeyFile",
3252                                                 service->private_key_file);
3253
3254         if (service->private_key_passphrase != NULL)
3255                 connman_network_set_string(service->network,
3256                                         "WiFi.PrivateKeyPassphrase",
3257                                         service->private_key_passphrase);
3258
3259         if (service->phase2 != NULL)
3260                 connman_network_set_string(service->network, "WiFi.Phase2",
3261                                                         service->phase2);
3262 }
3263
3264 int __connman_service_connect(struct connman_service *service)
3265 {
3266         int err;
3267
3268         DBG("service %p", service);
3269
3270         if (is_connected(service) == TRUE)
3271                 return -EISCONN;
3272
3273         if (is_connecting(service) == TRUE)
3274                 return -EALREADY;
3275
3276         switch (service->type) {
3277         case CONNMAN_SERVICE_TYPE_UNKNOWN:
3278         case CONNMAN_SERVICE_TYPE_SYSTEM:
3279         case CONNMAN_SERVICE_TYPE_GPS:
3280         case CONNMAN_SERVICE_TYPE_GADGET:
3281                 return -EINVAL;
3282         case CONNMAN_SERVICE_TYPE_ETHERNET:
3283         case CONNMAN_SERVICE_TYPE_WIMAX:
3284         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
3285         case CONNMAN_SERVICE_TYPE_VPN:
3286                 break;
3287         case CONNMAN_SERVICE_TYPE_CELLULAR:
3288                 if (service->apn == NULL)
3289                         return -EINVAL;
3290                 break;
3291         case CONNMAN_SERVICE_TYPE_WIFI:
3292                 switch (service->security) {
3293                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
3294                 case CONNMAN_SERVICE_SECURITY_NONE:
3295                         break;
3296                 case CONNMAN_SERVICE_SECURITY_WEP:
3297                 case CONNMAN_SERVICE_SECURITY_PSK:
3298                 case CONNMAN_SERVICE_SECURITY_WPA:
3299                 case CONNMAN_SERVICE_SECURITY_RSN:
3300                         if (service->passphrase == NULL)
3301                                 return -ENOKEY;
3302                         break;
3303                 case CONNMAN_SERVICE_SECURITY_8021X:
3304                         break;
3305                 }
3306                 break;
3307         }
3308
3309         if (service->network != NULL) {
3310                 if (prepare_network(service) == FALSE)
3311                         return -EINVAL;
3312
3313                 switch (service->security) {
3314                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
3315                 case CONNMAN_SERVICE_SECURITY_NONE:
3316                 case CONNMAN_SERVICE_SECURITY_WEP:
3317                 case CONNMAN_SERVICE_SECURITY_PSK:
3318                 case CONNMAN_SERVICE_SECURITY_WPA:
3319                 case CONNMAN_SERVICE_SECURITY_RSN:
3320                         break;
3321                 case CONNMAN_SERVICE_SECURITY_8021X:
3322                         prepare_8021x(service);
3323                         break;
3324                 }
3325
3326                 if (__connman_stats_service_register(service) == 0) {
3327                         __connman_stats_get(service, FALSE,
3328                                                 &service->stats.data);
3329                         __connman_stats_get(service, TRUE,
3330                                                 &service->stats_roaming.data);
3331                 }
3332
3333                 if (service->ipconfig_ipv4)
3334                         __connman_ipconfig_enable(service->ipconfig_ipv4);
3335                 if (service->ipconfig_ipv6)
3336                         __connman_ipconfig_enable(service->ipconfig_ipv6);
3337
3338                 err = __connman_network_connect(service->network);
3339         } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
3340                                         service->provider != NULL)
3341                 err = __connman_provider_connect(service->provider);
3342         else
3343                 return -EOPNOTSUPP;
3344
3345         if (err < 0) {
3346                 if (err != -EINPROGRESS) {
3347                         __connman_ipconfig_disable(service->ipconfig_ipv4);
3348                         __connman_ipconfig_disable(service->ipconfig_ipv6);
3349
3350                         __connman_stats_service_unregister(service);
3351                         if (service->userconnect == TRUE)
3352                                 return __connman_agent_report_error(service,
3353                                                 error2string(service->error),
3354                                                 report_error_cb, NULL);
3355                         else
3356                                 return err;
3357                 }
3358
3359                 service->timeout = g_timeout_add_seconds(CONNECT_TIMEOUT,
3360                                                 connect_timeout, service);
3361
3362                 return -EINPROGRESS;
3363         }
3364
3365         return 0;
3366 }
3367
3368 int __connman_service_disconnect(struct connman_service *service)
3369 {
3370         int err;
3371
3372         DBG("service %p", service);
3373
3374         if (service->network != NULL) {
3375                 err = __connman_network_disconnect(service->network);
3376         } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
3377                                         service->provider != NULL)
3378                 err = __connman_provider_disconnect(service->provider);
3379         else
3380                 return -EOPNOTSUPP;
3381
3382         if (err < 0 && err != -EINPROGRESS)
3383                 return err;
3384
3385         if (service->ipconfig_ipv4)
3386                 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv4,
3387                                                         NULL);
3388         else
3389                 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv6,
3390                                                         NULL);
3391
3392         __connman_ipconfig_clear_address(service->ipconfig_ipv4);
3393         __connman_ipconfig_clear_address(service->ipconfig_ipv6);
3394
3395         __connman_ipconfig_disable(service->ipconfig_ipv4);
3396         __connman_ipconfig_disable(service->ipconfig_ipv6);
3397
3398         __connman_stats_service_unregister(service);
3399
3400         return err;
3401 }
3402
3403 /**
3404  * __connman_service_lookup:
3405  * @pattern: search pattern
3406  * @path: return object path
3407  *
3408  * Look up a service path from a search pattern
3409  */
3410 int __connman_service_lookup(const char *pattern, const char **path)
3411 {
3412         GHashTableIter iter;
3413         gpointer key, value;
3414
3415         g_hash_table_iter_init(&iter, service_hash);
3416
3417         while (g_hash_table_iter_next(&iter, &key, &value) == TRUE) {
3418                 GSequenceIter *iter = value;
3419                 struct connman_service *service = g_sequence_get(iter);
3420
3421                 if (g_strcmp0(service->identifier, pattern) == 0 ||
3422                                 g_strcmp0(service->name, pattern) == 0) {
3423                         *path = (const char *) service->path;
3424                         return 0;
3425                 }
3426         }
3427
3428         return -ENXIO;
3429 }
3430
3431 /**
3432  * lookup_by_identifier:
3433  * @identifier: service identifier
3434  *
3435  * Look up a service by identifier (reference count will not be increased)
3436  */
3437 static struct connman_service *lookup_by_identifier(const char *identifier)
3438 {
3439         GSequenceIter *iter;
3440
3441         iter = g_hash_table_lookup(service_hash, identifier);
3442         if (iter != NULL)
3443                 return g_sequence_get(iter);
3444
3445         return NULL;
3446 }
3447
3448 static struct connman_network *create_hidden_wifi(struct connman_device *device,
3449                 const char *ssid, const char *mode, const char *security)
3450 {
3451         struct connman_network *network;
3452         char *name;
3453         int index;
3454         unsigned int i, ssid_len;
3455
3456         ssid_len = strlen(ssid);
3457         if (ssid_len < 1)
3458                 return NULL;
3459
3460         network = connman_network_create(NULL, CONNMAN_NETWORK_TYPE_WIFI);
3461         if (network == NULL)
3462                 return NULL;
3463
3464         connman_network_set_blob(network, "WiFi.SSID",
3465                                         (unsigned char *) ssid, ssid_len);
3466
3467         connman_network_set_string(network, "WiFi.Mode", mode);
3468         connman_network_set_string(network, "WiFi.Security", security);
3469
3470         name = g_try_malloc0(ssid_len + 1);
3471         if (name == NULL) {
3472                 connman_network_unref(network);
3473                 return NULL;
3474         }
3475
3476         for (i = 0; i < ssid_len; i++) {
3477                 if (g_ascii_isprint(ssid[i]))
3478                         name[i] = ssid[i];
3479                 else
3480                         name[i] = ' ';
3481         }
3482
3483         connman_network_set_name(network, name);
3484
3485         g_free(name);
3486
3487         index = connman_device_get_index(device);
3488         connman_network_set_index(network, index);
3489
3490         if (connman_device_add_network(device, network) < 0) {
3491                 connman_network_unref(network);
3492                 return NULL;
3493         }
3494
3495         connman_network_set_available(network, TRUE);
3496
3497         return network;
3498 }
3499
3500 int __connman_service_create_and_connect(DBusMessage *msg)
3501 {
3502         struct connman_service *service;
3503         struct connman_network *network;
3504         struct connman_device *device;
3505         DBusMessageIter iter, array;
3506         const char *mode = "managed", *security = "none", *group_security;
3507         const char *type = NULL, *ssid = NULL, *passphrase = NULL;
3508         unsigned int ssid_len = 0;
3509         const char *ident;
3510         char *name, *group;
3511         gboolean created = FALSE;
3512         int err;
3513
3514         dbus_message_iter_init(msg, &iter);
3515         dbus_message_iter_recurse(&iter, &array);
3516
3517         while (dbus_message_iter_get_arg_type(&array) == DBUS_TYPE_DICT_ENTRY) {
3518                 DBusMessageIter entry, value;
3519                 const char *key;
3520
3521                 dbus_message_iter_recurse(&array, &entry);
3522                 dbus_message_iter_get_basic(&entry, &key);
3523
3524                 dbus_message_iter_next(&entry);
3525                 dbus_message_iter_recurse(&entry, &value);
3526
3527                 switch (dbus_message_iter_get_arg_type(&value)) {
3528                 case DBUS_TYPE_STRING:
3529                         if (g_str_equal(key, "Type") == TRUE)
3530                                 dbus_message_iter_get_basic(&value, &type);
3531                         else if (g_str_equal(key, "WiFi.Mode") == TRUE ||
3532                                         g_str_equal(key, "Mode") == TRUE)
3533                                 dbus_message_iter_get_basic(&value, &mode);
3534                         else if (g_str_equal(key, "WiFi.Security") == TRUE ||
3535                                         g_str_equal(key, "Security") == TRUE)
3536                                 dbus_message_iter_get_basic(&value, &security);
3537                         else if (g_str_equal(key, "WiFi.Passphrase") == TRUE ||
3538                                         g_str_equal(key, "Passphrase") == TRUE)
3539                                 dbus_message_iter_get_basic(&value, &passphrase);
3540                         else if (g_str_equal(key, "WiFi.SSID") == TRUE ||
3541                                         g_str_equal(key, "SSID") == TRUE)
3542                                 dbus_message_iter_get_basic(&value, &ssid);
3543                 }
3544
3545                 dbus_message_iter_next(&array);
3546         }
3547
3548         if (type == NULL)
3549                 return -EINVAL;
3550
3551         if (g_strcmp0(type, "wifi") != 0 || g_strcmp0(mode, "managed") != 0)
3552                 return -EOPNOTSUPP;
3553
3554         if (ssid == NULL)
3555                 return -EINVAL;
3556
3557         ssid_len = strlen(ssid);
3558         if (ssid_len < 1)
3559                 return -EINVAL;
3560
3561         if (g_strcmp0(security, "none") != 0 &&
3562                                 g_strcmp0(security, "wep") != 0 &&
3563                                 g_strcmp0(security, "psk") != 0 &&
3564                                 g_strcmp0(security, "wpa") != 0 &&
3565                                 g_strcmp0(security, "rsn") != 0 &&
3566                                 g_strcmp0(security, "ieee8021x") != 0)
3567                 return -EINVAL;
3568
3569         device = __connman_element_find_device(CONNMAN_SERVICE_TYPE_WIFI);
3570         if (device == NULL)
3571                 return -EOPNOTSUPP;
3572
3573         ident = connman_device_get_ident(device);
3574         if (ident == NULL)
3575                 return -EOPNOTSUPP;
3576
3577
3578         if (!g_strcmp0(security, "wpa") ||
3579                 !g_strcmp0(security, "rsn"))
3580                 group_security = "psk";
3581         else
3582                 group_security = security;
3583
3584         group = connman_wifi_build_group_name((unsigned char *) ssid,
3585                                                 ssid_len, mode, group_security);
3586         if (group == NULL)
3587                 return -EINVAL;
3588
3589         name = g_strdup_printf("%s_%s_%s", type, ident, group);
3590
3591         service = lookup_by_identifier(name);
3592
3593         if (service != NULL)
3594                 goto done;
3595
3596         network = create_hidden_wifi(device, ssid, mode, security);
3597         if (network != NULL) {
3598                 connman_network_set_group(network, group);
3599                 created = TRUE;
3600         }
3601
3602         service = lookup_by_identifier(name);
3603
3604 done:
3605         g_free(name);
3606         g_free(group);
3607
3608         if (service == NULL) {
3609                 err = -EOPNOTSUPP;
3610                 goto failed;
3611         }
3612
3613         set_reconnect_state(service, FALSE);
3614
3615         __connman_device_disconnect(device);
3616
3617         if (passphrase != NULL) {
3618                 g_free(service->passphrase);
3619                 service->passphrase = g_strdup(passphrase);
3620         }
3621
3622         service->userconnect = TRUE;
3623
3624         err = __connman_service_connect(service);
3625         if (err < 0 && err != -EINPROGRESS)
3626                 goto failed;
3627
3628         g_dbus_send_reply(connection, msg,
3629                                 DBUS_TYPE_OBJECT_PATH, &service->path,
3630                                                         DBUS_TYPE_INVALID);
3631
3632         return 0;
3633
3634 failed:
3635         if (service != NULL && created == TRUE) {
3636                 struct connman_network *network = service->network;
3637
3638                 if (network != NULL) {
3639                         connman_network_set_available(network, FALSE);
3640                         __connman_device_cleanup_networks(device);
3641                 } else
3642                         __connman_service_put(service);
3643         }
3644
3645         return err;
3646 }
3647
3648 /**
3649  * __connman_service_get:
3650  * @identifier: service identifier
3651  *
3652  * Look up a service by identifier or create a new one if not found
3653  */
3654 static struct connman_service *service_get(const char *identifier)
3655 {
3656         struct connman_service *service;
3657         GSequenceIter *iter;
3658
3659         iter = g_hash_table_lookup(service_hash, identifier);
3660         if (iter != NULL) {
3661                 service = g_sequence_get(iter);
3662                 if (service != NULL)
3663                         connman_service_ref(service);
3664                 return service;
3665         }
3666
3667         service = connman_service_create();
3668         if (service == NULL)
3669                 return NULL;
3670
3671         DBG("service %p", service);
3672
3673         service->identifier = g_strdup(identifier);
3674
3675         service->profile = g_strdup(__connman_profile_active_ident());
3676
3677         iter = g_sequence_insert_sorted(service_list, service,
3678                                                 service_compare, NULL);
3679
3680         g_hash_table_insert(service_hash, service->identifier, iter);
3681
3682         return service;
3683 }
3684
3685 static int service_register(struct connman_service *service)
3686 {
3687         const char *path = __connman_profile_active_path();
3688         GSequenceIter *iter;
3689
3690         DBG("service %p", service);
3691
3692         if (service->path != NULL)
3693                 return -EALREADY;
3694
3695         service->path = g_strdup_printf("%s/%s", path, service->identifier);
3696
3697         DBG("path %s", service->path);
3698
3699         __connman_config_provision_service(service);
3700
3701         __connman_storage_load_service(service);
3702
3703         g_dbus_register_interface(connection, service->path,
3704                                         CONNMAN_SERVICE_INTERFACE,
3705                                         service_methods, service_signals,
3706                                                         NULL, service, NULL);
3707
3708         iter = g_hash_table_lookup(service_hash, service->identifier);
3709         if (iter != NULL)
3710                 g_sequence_sort_changed(iter, service_compare, NULL);
3711
3712         __connman_profile_changed(TRUE);
3713
3714         return 0;
3715 }
3716
3717 static void service_up(struct connman_ipconfig *ipconfig)
3718 {
3719         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3720
3721         connman_info("%s up", connman_ipconfig_get_ifname(ipconfig));
3722
3723         link_changed(service);
3724
3725         service->stats.valid = FALSE;
3726         service->stats_roaming.valid = FALSE;
3727 }
3728
3729 static void service_down(struct connman_ipconfig *ipconfig)
3730 {
3731         connman_info("%s down", connman_ipconfig_get_ifname(ipconfig));
3732 }
3733
3734 static void service_lower_up(struct connman_ipconfig *ipconfig)
3735 {
3736         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3737
3738         connman_info("%s lower up", connman_ipconfig_get_ifname(ipconfig));
3739
3740         stats_start(service);
3741 }
3742
3743 static void service_lower_down(struct connman_ipconfig *ipconfig)
3744 {
3745         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3746
3747         connman_info("%s lower down", connman_ipconfig_get_ifname(ipconfig));
3748
3749         stats_stop(service);
3750         __connman_storage_save_service(service);
3751 }
3752
3753 static void service_ip_bound(struct connman_ipconfig *ipconfig)
3754 {
3755         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3756
3757         connman_info("%s ip bound", connman_ipconfig_get_ifname(ipconfig));
3758
3759         settings_changed(service);
3760 }
3761
3762 static void service_ip_release(struct connman_ipconfig *ipconfig)
3763 {
3764         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3765
3766         connman_info("%s ip release", connman_ipconfig_get_ifname(ipconfig));
3767
3768         settings_changed(service);
3769 }
3770
3771 static const struct connman_ipconfig_ops service_ops = {
3772         .up             = service_up,
3773         .down           = service_down,
3774         .lower_up       = service_lower_up,
3775         .lower_down     = service_lower_down,
3776         .ip_bound       = service_ip_bound,
3777         .ip_release     = service_ip_release,
3778 };
3779
3780 static void setup_ip4config(struct connman_service *service, int index)
3781 {
3782         if (index < 0)
3783                 return;
3784
3785         service->ipconfig_ipv4 = connman_ipconfig_create(index,
3786                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
3787         if (service->ipconfig_ipv4 == NULL)
3788                 return;
3789
3790         connman_ipconfig_set_method(service->ipconfig_ipv4,
3791                                         CONNMAN_IPCONFIG_METHOD_DHCP);
3792
3793         connman_ipconfig_set_data(service->ipconfig_ipv4, service);
3794
3795         connman_ipconfig_set_ops(service->ipconfig_ipv4, &service_ops);
3796 }
3797
3798 static void setup_ip6config(struct connman_service *service, int index)
3799 {
3800         if (index < 0)
3801                 return;
3802
3803         service->ipconfig_ipv6 = connman_ipconfig_create(index,
3804                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
3805         if (service->ipconfig_ipv6 == NULL)
3806                 return;
3807
3808         connman_ipconfig_set_data(service->ipconfig_ipv6, service);
3809
3810         connman_ipconfig_set_ops(service->ipconfig_ipv6, &service_ops);
3811 }
3812
3813 void __connman_service_create_ip4config(struct connman_service *service,
3814                                                                 int index)
3815 {
3816         const char *ident = service->profile;
3817         GKeyFile *keyfile;
3818
3819         DBG("ipv4 %p", service->ipconfig_ipv4);
3820
3821         if (service->ipconfig_ipv4 != NULL)
3822                 return;
3823
3824         setup_ip4config(service, index);
3825
3826         if (ident == NULL)
3827                 return;
3828
3829         keyfile = __connman_storage_open_profile(ident);
3830         if (keyfile == NULL)
3831                 return;
3832
3833         if (service->ipconfig_ipv4)
3834                 __connman_ipconfig_load(service->ipconfig_ipv4, keyfile,
3835                                         service->identifier, "IPv4.");
3836         g_key_file_free(keyfile);
3837 }
3838
3839 void __connman_service_create_ip6config(struct connman_service *service,
3840                                                                 int index)
3841 {
3842         const char *ident = service->profile;
3843         GKeyFile *keyfile;
3844
3845         DBG("ipv6 %p", service->ipconfig_ipv6);
3846
3847         if (service->ipconfig_ipv6 != NULL)
3848                 return;
3849
3850         setup_ip6config(service, index);
3851
3852         if (ident == NULL)
3853                 return;
3854
3855         keyfile = __connman_storage_open_profile(ident);
3856         if (keyfile == NULL)
3857                 return;
3858
3859         if (service->ipconfig_ipv6 != NULL)
3860                 __connman_ipconfig_load(service->ipconfig_ipv6, keyfile,
3861                                         service->identifier, "IPv6.");
3862
3863         g_key_file_free(keyfile);
3864 }
3865
3866 /**
3867  * __connman_service_lookup_from_network:
3868  * @network: network structure
3869  *
3870  * Look up a service by network (reference count will not be increased)
3871  */
3872 struct connman_service *__connman_service_lookup_from_network(struct connman_network *network)
3873 {
3874         struct connman_service *service;
3875         const char *ident, *group;
3876         char *name;
3877
3878         DBG("network %p", network);
3879
3880         ident = __connman_network_get_ident(network);
3881         if (ident == NULL)
3882                 return NULL;
3883
3884         group = connman_network_get_group(network);
3885         if (group == NULL)
3886                 return NULL;
3887
3888         name = g_strdup_printf("%s_%s_%s",
3889                         __connman_network_get_type(network), ident, group);
3890         service = lookup_by_identifier(name);
3891         g_free(name);
3892
3893         return service;
3894 }
3895
3896 struct connman_service *__connman_service_lookup_from_index(int index)
3897 {
3898         struct connman_service *service;
3899         GSequenceIter *iter;
3900
3901         iter = g_sequence_get_begin_iter(service_list);
3902
3903         while (g_sequence_iter_is_end(iter) == FALSE) {
3904                 service = g_sequence_get(iter);
3905
3906                 if (connman_ipconfig_get_index(service->ipconfig_ipv4)
3907                                                         == index)
3908                         return service;
3909
3910                 if (connman_ipconfig_get_index(service->ipconfig_ipv6)
3911                                                         == index)
3912                         return service;
3913
3914                 iter = g_sequence_iter_next(iter);
3915         }
3916
3917         return NULL;
3918 }
3919
3920 const char *__connman_service_get_ident(struct connman_service *service)
3921 {
3922         return service->identifier;
3923 }
3924
3925 const char *__connman_service_get_path(struct connman_service *service)
3926 {
3927         return service->path;
3928 }
3929
3930 unsigned int __connman_service_get_order(struct connman_service *service)
3931 {
3932         GSequenceIter *iter;
3933
3934         if (service == NULL)
3935                 return 0;
3936
3937         if (service->favorite == FALSE) {
3938                 service->order = 0;
3939                 goto done;
3940         }
3941
3942         iter = g_hash_table_lookup(service_hash, service->identifier);
3943         if (iter != NULL) {
3944                 if (g_sequence_iter_get_position(iter) == 0)
3945                         service->order = 1;
3946                 else if (service->type == CONNMAN_SERVICE_TYPE_VPN)
3947                         service->order = 10;
3948                 else
3949                         service->order = 0;
3950         }
3951
3952 done:
3953         return service->order;
3954 }
3955
3956 static enum connman_service_type convert_network_type(struct connman_network *network)
3957 {
3958         enum connman_network_type type = connman_network_get_type(network);
3959
3960         switch (type) {
3961         case CONNMAN_NETWORK_TYPE_UNKNOWN:
3962         case CONNMAN_NETWORK_TYPE_VENDOR:
3963                 break;
3964         case CONNMAN_NETWORK_TYPE_ETHERNET:
3965                 return CONNMAN_SERVICE_TYPE_ETHERNET;
3966         case CONNMAN_NETWORK_TYPE_WIFI:
3967                 return CONNMAN_SERVICE_TYPE_WIFI;
3968         case CONNMAN_NETWORK_TYPE_WIMAX:
3969                 return CONNMAN_SERVICE_TYPE_WIMAX;
3970         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
3971         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
3972                 return CONNMAN_SERVICE_TYPE_BLUETOOTH;
3973         case CONNMAN_NETWORK_TYPE_CELLULAR:
3974                 return CONNMAN_SERVICE_TYPE_CELLULAR;
3975         }
3976
3977         return CONNMAN_SERVICE_TYPE_UNKNOWN;
3978 }
3979
3980 static enum connman_service_mode convert_wifi_mode(const char *mode)
3981 {
3982         if (mode == NULL)
3983                 return CONNMAN_SERVICE_MODE_UNKNOWN;
3984         else if (g_str_equal(mode, "managed") == TRUE)
3985                 return CONNMAN_SERVICE_MODE_MANAGED;
3986         else if (g_str_equal(mode, "adhoc") == TRUE)
3987                 return CONNMAN_SERVICE_MODE_ADHOC;
3988         else
3989                 return CONNMAN_SERVICE_MODE_UNKNOWN;
3990 }
3991
3992 static enum connman_service_security convert_wifi_security(const char *security)
3993 {
3994         if (security == NULL)
3995                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
3996         else if (g_str_equal(security, "none") == TRUE)
3997                 return CONNMAN_SERVICE_SECURITY_NONE;
3998         else if (g_str_equal(security, "wep") == TRUE)
3999                 return CONNMAN_SERVICE_SECURITY_WEP;
4000         else if (g_str_equal(security, "psk") == TRUE)
4001                 return CONNMAN_SERVICE_SECURITY_PSK;
4002         else if (g_str_equal(security, "ieee8021x") == TRUE)
4003                 return CONNMAN_SERVICE_SECURITY_8021X;
4004         else if (g_str_equal(security, "wpa") == TRUE)
4005                 return CONNMAN_SERVICE_SECURITY_WPA;
4006         else if (g_str_equal(security, "rsn") == TRUE)
4007                 return CONNMAN_SERVICE_SECURITY_RSN;
4008         else
4009                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
4010 }
4011
4012 static enum connman_service_mode convert_cellular_mode(connman_uint8_t mode)
4013 {
4014         switch (mode) {
4015         case 0:
4016         case 1:
4017                 return CONNMAN_SERVICE_MODE_GPRS;
4018         case 3:
4019                 return CONNMAN_SERVICE_MODE_EDGE;
4020         case 2:
4021         case 4:
4022         case 5:
4023         case 6:
4024                 return CONNMAN_SERVICE_MODE_UMTS;
4025         }
4026
4027         return CONNMAN_SERVICE_MODE_UNKNOWN;
4028 }
4029
4030 static void update_from_network(struct connman_service *service,
4031                                         struct connman_network *network)
4032 {
4033         connman_uint8_t strength = service->strength;
4034         GSequenceIter *iter;
4035         const char *str;
4036
4037         DBG("service %p network %p", service, network);
4038
4039         if (is_connected(service) == TRUE)
4040                 return;
4041
4042         if (is_connecting(service) == TRUE)
4043                 return;
4044
4045         str = connman_network_get_string(network, "Name");
4046         if (str != NULL) {
4047                 g_free(service->name);
4048                 service->name = g_strdup(str);
4049                 service->hidden = FALSE;
4050         } else {
4051                 g_free(service->name);
4052                 service->name = NULL;
4053                 service->hidden = TRUE;
4054         }
4055
4056         service->strength = connman_network_get_uint8(network, "Strength");
4057         service->roaming = connman_network_get_bool(network, "Roaming");
4058
4059         if (service->strength == 0) {
4060                 /*
4061                  * Filter out 0-values; it's unclear what they mean
4062                  * and they cause anomalous sorting of the priority list.
4063                  */
4064                 service->strength = strength;
4065         }
4066
4067         str = connman_network_get_string(network, "WiFi.Mode");
4068         service->mode = convert_wifi_mode(str);
4069
4070         str = connman_network_get_string(network, "WiFi.Security");
4071         service->security = convert_wifi_security(str);
4072
4073         str = connman_network_get_string(network, "Cellular.MCC");
4074         g_free(service->mcc);
4075         service->mcc = g_strdup(str);
4076
4077         str = connman_network_get_string(network, "Cellular.MNC");
4078         g_free(service->mnc);
4079         service->mnc = g_strdup(str);
4080
4081         if (service->type == CONNMAN_SERVICE_TYPE_CELLULAR) {
4082                 connman_uint8_t value = connman_network_get_uint8(network,
4083                                                         "Cellular.Mode");
4084
4085                 service->mode = convert_cellular_mode(value);
4086         }
4087
4088         if (service->strength > strength && service->network != NULL) {
4089                 connman_network_unref(service->network);
4090                 service->network = connman_network_ref(network);
4091
4092                 strength_changed(service);
4093         }
4094
4095         if (service->network == NULL)
4096                 service->network = connman_network_ref(network);
4097
4098         iter = g_hash_table_lookup(service_hash, service->identifier);
4099         if (iter != NULL)
4100                 g_sequence_sort_changed(iter, service_compare, NULL);
4101 }
4102
4103 /**
4104  * __connman_service_create_from_network:
4105  * @network: network structure
4106  *
4107  * Look up service by network and if not found, create one
4108  */
4109 struct connman_service * __connman_service_create_from_network(struct connman_network *network)
4110 {
4111         struct connman_service *service;
4112         struct connman_device *device;
4113         const char *ident, *group;
4114         char *name;
4115         int index;
4116
4117         DBG("network %p", network);
4118
4119         ident = __connman_network_get_ident(network);
4120         if (ident == NULL)
4121                 return NULL;
4122
4123         group = connman_network_get_group(network);
4124         if (group == NULL)
4125                 return NULL;
4126
4127         name = g_strdup_printf("%s_%s_%s",
4128                         __connman_network_get_type(network), ident, group);
4129         service = service_get(name);
4130         g_free(name);
4131
4132         if (service == NULL)
4133                 return NULL;
4134
4135         if (__connman_network_get_weakness(network) == TRUE)
4136                 return service;
4137
4138         if (service->path != NULL) {
4139                 update_from_network(service, network);
4140                 __connman_profile_changed(TRUE);
4141                 return service;
4142         }
4143
4144         service->type = convert_network_type(network);
4145
4146         switch (service->type) {
4147         case CONNMAN_SERVICE_TYPE_UNKNOWN:
4148         case CONNMAN_SERVICE_TYPE_SYSTEM:
4149         case CONNMAN_SERVICE_TYPE_ETHERNET:
4150         case CONNMAN_SERVICE_TYPE_WIMAX:
4151         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4152         case CONNMAN_SERVICE_TYPE_GPS:
4153         case CONNMAN_SERVICE_TYPE_VPN:
4154         case CONNMAN_SERVICE_TYPE_GADGET:
4155                 service->autoconnect = FALSE;
4156                 break;
4157         case CONNMAN_SERVICE_TYPE_WIFI:
4158         case CONNMAN_SERVICE_TYPE_CELLULAR:
4159                 service->autoconnect = TRUE;
4160                 break;
4161         }
4162
4163         service->state = CONNMAN_SERVICE_STATE_IDLE;
4164
4165         update_from_network(service, network);
4166
4167         index = connman_network_get_index(network);
4168
4169         if (service->ipconfig_ipv4 == NULL)
4170                 setup_ip4config(service, index);
4171
4172         if (service->ipconfig_ipv6 == NULL)
4173                 setup_ip6config(service, index);
4174
4175         service_register(service);
4176
4177         if (service->favorite == TRUE) {
4178                 device = connman_network_get_device(service->network);
4179                 if (device && __connman_device_scanning(device) == FALSE)
4180                         __connman_service_auto_connect();
4181         }
4182
4183         return service;
4184 }
4185
4186 void __connman_service_update_from_network(struct connman_network *network)
4187 {
4188         struct connman_service *service;
4189         enum connman_service_mode mode;
4190         connman_uint8_t strength, value;
4191         connman_bool_t roaming;
4192         GSequenceIter *iter;
4193         const char *name;
4194         connman_bool_t stats_enable;
4195
4196         DBG("network %p", network);
4197
4198         service = __connman_service_lookup_from_network(network);
4199         if (service == NULL)
4200                 return;
4201
4202         if (service->network == NULL)
4203                 return;
4204
4205         name = connman_network_get_string(service->network, "Name");
4206         if (g_strcmp0(service->name, name) != 0) {
4207                 g_free(service->name);
4208                 service->name = g_strdup(name);
4209                 connman_dbus_property_changed_basic(service->path,
4210                                 CONNMAN_SERVICE_INTERFACE, "Name",
4211                                 DBUS_TYPE_STRING, &service->name);
4212         }
4213
4214         strength = connman_network_get_uint8(service->network, "Strength");
4215         if (strength == service->strength)
4216                 goto roaming;
4217
4218         service->strength = strength;
4219
4220         strength_changed(service);
4221
4222 roaming:
4223         roaming = connman_network_get_bool(service->network, "Roaming");
4224         if (roaming == service->roaming)
4225                 goto done;
4226
4227         stats_enable = stats_enabled(service);
4228         if (stats_enable == TRUE)
4229                 stats_stop(service);
4230
4231         service->roaming = roaming;
4232
4233         if (stats_enable == TRUE)
4234                 stats_start(service);
4235
4236         roaming_changed(service);
4237
4238         iter = g_hash_table_lookup(service_hash, service->identifier);
4239         if (iter != NULL)
4240                 g_sequence_sort_changed(iter, service_compare, NULL);
4241
4242 done:
4243         if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
4244                 return;
4245
4246         value = connman_network_get_uint8(service->network, "Cellular.Mode");
4247         mode = convert_cellular_mode(value);
4248
4249         if (mode == service->mode)
4250                 return;
4251
4252         service->mode = mode;
4253
4254         mode_changed(service);
4255 }
4256
4257 void __connman_service_remove_from_network(struct connman_network *network)
4258 {
4259         struct connman_service *service;
4260
4261         DBG("network %p", network);
4262
4263         service = __connman_service_lookup_from_network(network);
4264         if (service == NULL)
4265                 return;
4266
4267         __connman_service_put(service);
4268 }
4269
4270 /**
4271  * __connman_service_create_from_provider:
4272  * @provider: provider structure
4273  *
4274  * Look up service by provider and if not found, create one
4275  */
4276 struct connman_service *
4277 __connman_service_create_from_provider(struct connman_provider *provider)
4278 {
4279         struct connman_service *service;
4280         const char *ident, *str;
4281         char *name;
4282         int index = connman_provider_get_index(provider);
4283
4284         DBG("provider %p", provider);
4285
4286         ident = __connman_provider_get_ident(provider);
4287         if (ident == NULL)
4288                 return NULL;
4289
4290         name = g_strdup_printf("vpn_%s", ident);
4291         service = service_get(name);
4292         g_free(name);
4293
4294         if (service == NULL)
4295                 return NULL;
4296
4297         service->type = CONNMAN_SERVICE_TYPE_VPN;
4298         service->provider = connman_provider_ref(provider);
4299         service->autoconnect = FALSE;
4300
4301         service->state = CONNMAN_SERVICE_STATE_IDLE;
4302
4303         str = connman_provider_get_string(provider, "Name");
4304         if (str != NULL) {
4305                 g_free(service->name);
4306                 service->name = g_strdup(str);
4307                 service->hidden = FALSE;
4308         } else {
4309                 g_free(service->name);
4310                 service->name = NULL;
4311                 service->hidden = TRUE;
4312         }
4313
4314         service->strength = 0;
4315
4316         if (service->ipconfig_ipv4 == NULL)
4317                 service->ipconfig_ipv4 = connman_ipconfig_create(index,
4318                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
4319         if (service->ipconfig_ipv4 == NULL)
4320                 return service;
4321
4322         connman_ipconfig_set_method(service->ipconfig_ipv4,
4323                                         CONNMAN_IPCONFIG_METHOD_MANUAL);
4324         connman_ipconfig_set_data(service->ipconfig_ipv4, service);
4325         connman_ipconfig_set_ops(service->ipconfig_ipv4, &service_ops);
4326
4327         if (service->ipconfig_ipv6 == NULL)
4328                 service->ipconfig_ipv6 = connman_ipconfig_create(index,
4329                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
4330         if (service->ipconfig_ipv6 == NULL)
4331                 return service;
4332
4333         connman_ipconfig_set_method(service->ipconfig_ipv6,
4334                                         CONNMAN_IPCONFIG_METHOD_OFF);
4335         connman_ipconfig_set_data(service->ipconfig_ipv6, service);
4336         connman_ipconfig_set_ops(service->ipconfig_ipv6, &service_ops);
4337
4338         service_register(service);
4339
4340         return service;
4341 }
4342
4343 static int service_load(struct connman_service *service)
4344 {
4345         const char *ident = service->profile;
4346         GKeyFile *keyfile;
4347         GError *error = NULL;
4348         gchar *pathname, *data = NULL;
4349         gsize length;
4350         gchar *str;
4351         connman_bool_t autoconnect;
4352         unsigned int ssid_len;
4353         int err = 0;
4354
4355         DBG("service %p", service);
4356
4357         if (ident == NULL)
4358                 return -EINVAL;
4359
4360         pathname = g_strdup_printf("%s/%s.profile", STORAGEDIR, ident);
4361         if (pathname == NULL)
4362                 return -ENOMEM;
4363
4364         keyfile = g_key_file_new();
4365
4366         if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE) {
4367                 g_free(pathname);
4368                 return -ENOENT;
4369         }
4370
4371         g_free(pathname);
4372
4373         if (g_key_file_load_from_data(keyfile, data, length,
4374                                                         0, NULL) == FALSE) {
4375                 g_free(data);
4376                 return -EILSEQ;
4377         }
4378
4379         g_free(data);
4380
4381         switch (service->type) {
4382         case CONNMAN_SERVICE_TYPE_UNKNOWN:
4383         case CONNMAN_SERVICE_TYPE_SYSTEM:
4384         case CONNMAN_SERVICE_TYPE_ETHERNET:
4385         case CONNMAN_SERVICE_TYPE_GPS:
4386         case CONNMAN_SERVICE_TYPE_VPN:
4387         case CONNMAN_SERVICE_TYPE_GADGET:
4388                 break;
4389         case CONNMAN_SERVICE_TYPE_WIFI:
4390                 if (service->name == NULL) {
4391                         gchar *name;
4392
4393                         name = g_key_file_get_string(keyfile,
4394                                         service->identifier, "Name", NULL);
4395                         if (name != NULL) {
4396                                 g_free(service->name);
4397                                 service->name = name;
4398                         }
4399
4400                         if (service->network != NULL)
4401                                 connman_network_set_name(service->network,
4402                                                                         name);
4403                 }
4404
4405                 if (service->network &&
4406                                 connman_network_get_blob(service->network,
4407                                         "WiFi.SSID", &ssid_len) == NULL) {
4408                         gchar *hex_ssid;
4409
4410                         hex_ssid = g_key_file_get_string(keyfile,
4411                                                         service->identifier,
4412                                                                 "SSID", NULL);
4413
4414                         if (hex_ssid != NULL) {
4415                                 gchar *ssid;
4416                                 unsigned int i, j = 0, hex;
4417                                 size_t hex_ssid_len = strlen(hex_ssid);
4418
4419                                 ssid = g_try_malloc0(hex_ssid_len / 2);
4420                                 if (ssid == NULL) {
4421                                         g_free(hex_ssid);
4422                                         err = -ENOMEM;
4423                                         goto done;
4424                                 }
4425
4426                                 for (i = 0; i < hex_ssid_len; i += 2) {
4427                                         sscanf(hex_ssid + i, "%02x", &hex);
4428                                         ssid[j++] = hex;
4429                                 }
4430
4431                                 connman_network_set_blob(service->network,
4432                                         "WiFi.SSID", ssid, hex_ssid_len / 2);
4433                         }
4434
4435                         g_free(hex_ssid);
4436                 }
4437                 /* fall through */
4438
4439         case CONNMAN_SERVICE_TYPE_WIMAX:
4440         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4441         case CONNMAN_SERVICE_TYPE_CELLULAR:
4442                 service->apn = g_key_file_get_string(keyfile,
4443                                         service->identifier, "APN", NULL);
4444
4445                 service->username = g_key_file_get_string(keyfile,
4446                                         service->identifier, "Username", NULL);
4447
4448                 service->password = g_key_file_get_string(keyfile,
4449                                         service->identifier, "Password", NULL);
4450
4451                 service->favorite = g_key_file_get_boolean(keyfile,
4452                                 service->identifier, "Favorite", NULL);
4453
4454                 autoconnect = g_key_file_get_boolean(keyfile,
4455                                 service->identifier, "AutoConnect", &error);
4456                 if (error == NULL)
4457                         service->autoconnect = autoconnect;
4458                 g_clear_error(&error);
4459
4460                 str = g_key_file_get_string(keyfile,
4461                                 service->identifier, "Failure", NULL);
4462                 if (str != NULL) {
4463                         if (service->favorite == FALSE)
4464                                 service->state = CONNMAN_SERVICE_STATE_FAILURE;
4465                         service->error = string2error(str);
4466                 }
4467                 break;
4468         }
4469
4470         str = g_key_file_get_string(keyfile,
4471                                 service->identifier, "Modified", NULL);
4472         if (str != NULL) {
4473                 g_time_val_from_iso8601(str, &service->modified);
4474                 g_free(str);
4475         }
4476
4477         str = g_key_file_get_string(keyfile,
4478                                 service->identifier, "Passphrase", NULL);
4479         if (str != NULL) {
4480                 g_free(service->passphrase);
4481                 service->passphrase = str;
4482         }
4483
4484         if (service->ipconfig_ipv4 != NULL)
4485                 __connman_ipconfig_load(service->ipconfig_ipv4, keyfile,
4486                                         service->identifier, "IPv4.");
4487
4488         if (service->ipconfig_ipv6 != NULL)
4489                 __connman_ipconfig_load(service->ipconfig_ipv6, keyfile,
4490                                         service->identifier, "IPv6.");
4491
4492         service->nameservers = g_key_file_get_string_list(keyfile,
4493                         service->identifier, "Nameservers", &length, NULL);
4494         if (service->nameservers != NULL && length == 0) {
4495                 g_strfreev(service->nameservers);
4496                 service->nameservers = NULL;
4497         }
4498
4499         service->domains = g_key_file_get_string_list(keyfile,
4500                         service->identifier, "Domains", &length, NULL);
4501         if (service->domains != NULL && length == 0) {
4502                 g_strfreev(service->domains);
4503                 service->domains = NULL;
4504         }
4505
4506         str = g_key_file_get_string(keyfile,
4507                                 service->identifier, "Proxy.Method", NULL);
4508         service->proxy = string2proxymethod(str);
4509         g_free(str);
4510
4511         service->proxies = g_key_file_get_string_list(keyfile,
4512                         service->identifier, "Proxy.Servers", &length, NULL);
4513         if (service->proxies != NULL && length == 0) {
4514                 g_strfreev(service->proxies);
4515                 service->proxies = NULL;
4516         }
4517
4518         service->excludes = g_key_file_get_string_list(keyfile,
4519                         service->identifier, "Proxy.Excludes", &length, NULL);
4520         if (service->excludes != NULL && length == 0) {
4521                 g_strfreev(service->excludes);
4522                 service->excludes = NULL;
4523         }
4524
4525         str = g_key_file_get_string(keyfile,
4526                                 service->identifier, "Proxy.URL", NULL);
4527         if (str != NULL) {
4528                 g_free(service->pac);
4529                 service->pac = str;
4530         }
4531
4532 done:
4533         g_key_file_free(keyfile);
4534
4535         return err;
4536 }
4537
4538 static int service_save(struct connman_service *service)
4539 {
4540         const char *ident = service->profile;
4541         GKeyFile *keyfile;
4542         gchar *pathname, *data = NULL;
4543         gsize length;
4544         gchar *str;
4545         const char *cst_str = NULL;
4546         int err = 0;
4547
4548         DBG("service %p", service);
4549
4550         if (ident == NULL)
4551                 return -EINVAL;
4552
4553         pathname = g_strdup_printf("%s/%s.profile", STORAGEDIR, ident);
4554         if (pathname == NULL)
4555                 return -ENOMEM;
4556
4557         keyfile = g_key_file_new();
4558
4559         if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE)
4560                 goto update;
4561
4562         if (length > 0) {
4563                 if (g_key_file_load_from_data(keyfile, data, length,
4564                                                         0, NULL) == FALSE)
4565                         goto done;
4566         }
4567
4568         g_free(data);
4569
4570 update:
4571         if (service->name != NULL)
4572                 g_key_file_set_string(keyfile, service->identifier,
4573                                                 "Name", service->name);
4574
4575         switch (service->type) {
4576         case CONNMAN_SERVICE_TYPE_UNKNOWN:
4577         case CONNMAN_SERVICE_TYPE_SYSTEM:
4578         case CONNMAN_SERVICE_TYPE_ETHERNET:
4579         case CONNMAN_SERVICE_TYPE_GPS:
4580         case CONNMAN_SERVICE_TYPE_VPN:
4581         case CONNMAN_SERVICE_TYPE_GADGET:
4582                 break;
4583         case CONNMAN_SERVICE_TYPE_WIFI:
4584                 if (service->network) {
4585                         const unsigned char *ssid;
4586                         unsigned int ssid_len = 0;
4587
4588                         ssid = connman_network_get_blob(service->network,
4589                                                         "WiFi.SSID", &ssid_len);
4590
4591                         if (ssid != NULL && ssid_len > 0 && ssid[0] != '\0') {
4592                                 char *identifier = service->identifier;
4593                                 GString *str;
4594                                 unsigned int i;
4595
4596                                 str = g_string_sized_new(ssid_len * 2);
4597                                 if (str == NULL) {
4598                                         err = -ENOMEM;
4599                                         goto done;
4600                                 }
4601
4602                                 for (i = 0; i < ssid_len; i++)
4603                                         g_string_append_printf(str,
4604                                                         "%02x", ssid[i]);
4605
4606                                 g_key_file_set_string(keyfile, identifier,
4607                                                         "SSID", str->str);
4608
4609                                 g_string_free(str, TRUE);
4610                         }
4611                 }
4612                 /* fall through */
4613
4614         case CONNMAN_SERVICE_TYPE_WIMAX:
4615         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4616         case CONNMAN_SERVICE_TYPE_CELLULAR:
4617                 if (service->apn != NULL)
4618                         g_key_file_set_string(keyfile, service->identifier,
4619                                                         "APN", service->apn);
4620
4621                 if (service->username != NULL)
4622                         g_key_file_set_string(keyfile, service->identifier,
4623                                                 "Username", service->username);
4624
4625                 if (service->password != NULL)
4626                         g_key_file_set_string(keyfile, service->identifier,
4627                                                 "Password", service->password);
4628
4629                 g_key_file_set_boolean(keyfile, service->identifier,
4630                                         "Favorite", service->favorite);
4631
4632                 if (service->favorite == TRUE)
4633                         g_key_file_set_boolean(keyfile, service->identifier,
4634                                         "AutoConnect", service->autoconnect);
4635
4636                 if (service->state == CONNMAN_SERVICE_STATE_FAILURE) {
4637                         const char *failure = error2string(service->error);
4638                         if (failure != NULL)
4639                                 g_key_file_set_string(keyfile,
4640                                                         service->identifier,
4641                                                         "Failure", failure);
4642                 } else {
4643                         g_key_file_remove_key(keyfile, service->identifier,
4644                                                         "Failure", NULL);
4645                 }
4646                 break;
4647         }
4648
4649         str = g_time_val_to_iso8601(&service->modified);
4650         if (str != NULL) {
4651                 g_key_file_set_string(keyfile, service->identifier,
4652                                                         "Modified", str);
4653                 g_free(str);
4654         }
4655
4656         if (service->passphrase != NULL && strlen(service->passphrase) > 0)
4657                 g_key_file_set_string(keyfile, service->identifier,
4658                                         "Passphrase", service->passphrase);
4659         else
4660                 g_key_file_remove_key(keyfile, service->identifier,
4661                                                         "Passphrase", NULL);
4662
4663         if (service->ipconfig_ipv4 != NULL)
4664                 __connman_ipconfig_save(service->ipconfig_ipv4, keyfile,
4665                                         service->identifier, "IPv4.");
4666
4667         if (service->ipconfig_ipv6 != NULL)
4668                 __connman_ipconfig_save(service->ipconfig_ipv6, keyfile,
4669                                                 service->identifier, "IPv6.");
4670
4671         if (service->nameservers != NULL) {
4672                 guint len = g_strv_length(service->nameservers);
4673
4674                 g_key_file_set_string_list(keyfile, service->identifier,
4675                                                                 "Nameservers",
4676                                 (const gchar **) service->nameservers, len);
4677         } else
4678                 g_key_file_remove_key(keyfile, service->identifier,
4679                                                         "Nameservers", NULL);
4680
4681         if (service->domains != NULL) {
4682                 guint len = g_strv_length(service->domains);
4683
4684                 g_key_file_set_string_list(keyfile, service->identifier,
4685                                                                 "Domains",
4686                                 (const gchar **) service->domains, len);
4687         } else
4688                 g_key_file_remove_key(keyfile, service->identifier,
4689                                                         "Domains", NULL);
4690
4691         cst_str = proxymethod2string(service->proxy);
4692         if (cst_str != NULL)
4693                 g_key_file_set_string(keyfile, service->identifier,
4694                                 "Proxy.Method", cst_str);
4695
4696         if (service->proxies != NULL) {
4697                 guint len = g_strv_length(service->proxies);
4698
4699                 g_key_file_set_string_list(keyfile, service->identifier,
4700                                 "Proxy.Servers",
4701                                 (const gchar **) service->proxies, len);
4702         } else
4703                 g_key_file_remove_key(keyfile, service->identifier,
4704                                                 "Proxy.Servers", NULL);
4705
4706         if (service->excludes != NULL) {
4707                 guint len = g_strv_length(service->excludes);
4708
4709                 g_key_file_set_string_list(keyfile, service->identifier,
4710                                 "Proxy.Excludes",
4711                                 (const gchar **) service->excludes, len);
4712         } else
4713                 g_key_file_remove_key(keyfile, service->identifier,
4714                                                 "Proxy.Excludes", NULL);
4715
4716         if (service->pac != NULL && strlen(service->pac) > 0)
4717                 g_key_file_set_string(keyfile, service->identifier,
4718                                         "Proxy.URL", service->pac);
4719         else
4720                 g_key_file_remove_key(keyfile, service->identifier,
4721                                                         "Proxy.URL", NULL);
4722
4723         data = g_key_file_to_data(keyfile, &length, NULL);
4724
4725         if (g_file_set_contents(pathname, data, length, NULL) == FALSE)
4726                 connman_error("Failed to store service information");
4727
4728 done:
4729         g_free(data);
4730
4731         g_key_file_free(keyfile);
4732
4733         g_free(pathname);
4734
4735         return err;
4736 }
4737
4738 static struct connman_storage service_storage = {
4739         .name           = "service",
4740         .priority       = CONNMAN_STORAGE_PRIORITY_LOW,
4741         .service_load   = service_load,
4742         .service_save   = service_save,
4743 };
4744
4745 int __connman_service_init(void)
4746 {
4747         DBG("");
4748
4749         connection = connman_dbus_get_connection();
4750
4751         if (connman_storage_register(&service_storage) < 0)
4752                 connman_error("Failed to register service storage");
4753
4754         service_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
4755                                                                 NULL, NULL);
4756
4757         service_list = g_sequence_new(service_free);
4758
4759         return 0;
4760 }
4761
4762 void __connman_service_cleanup(void)
4763 {
4764         DBG("");
4765
4766         g_sequence_free(service_list);
4767         service_list = NULL;
4768
4769         g_hash_table_destroy(service_hash);
4770         service_hash = NULL;
4771
4772         g_slist_free(counter_list);
4773         counter_list = NULL;
4774
4775         connman_storage_unregister(&service_storage);
4776
4777         dbus_connection_unref(connection);
4778 }