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         enum connman_service_proxy_method proxy_config;
 106         char **proxies;
 107         char **excludes;
 108         char *pac;
 109         connman_bool_t wps;
 110 };
 111
 112 static void append_path(gpointer value, gpointer user_data)
 113 {
 114         struct connman_service *service = value;
 115         DBusMessageIter *iter = user_data;
 116
 117         if (service->path == NULL || service->hidden == TRUE)
 118                 return;
 119
 120         dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH,
 121                                                         &service->path);
 122 }
 123
 124 void __connman_service_list(DBusMessageIter *iter, void *user_data)
 125 {
 126         g_sequence_foreach(service_list, append_path, iter);
 127 }
 128
 129 struct find_data {
 130         const char *path;
 131         struct connman_service *service;
 132 };
 133
 134 static void compare_path(gpointer value, gpointer user_data)
 135 {
 136         struct connman_service *service = value;
 137         struct find_data *data = user_data;
 138
 139         if (data->service != NULL)
 140                 return;
 141
 142         if (g_strcmp0(service->path, data->path) == 0)
 143                 data->service = service;
 144 }
 145
 146 static struct connman_service *find_service(const char *path)
 147 {
 148         struct find_data data = { .path = path, .service = NULL };
 149
 150         DBG("path %s", path);
 151
 152         g_sequence_foreach(service_list, compare_path, &data);
 153
 154         return data.service;
 155 }
 156
 157 const char *__connman_service_type2string(enum connman_service_type type)
 158 {
 159         switch (type) {
 160         case CONNMAN_SERVICE_TYPE_UNKNOWN:
 161                 break;
 162         case CONNMAN_SERVICE_TYPE_SYSTEM:
 163                 return "system";
 164         case CONNMAN_SERVICE_TYPE_ETHERNET:
 165                 return "ethernet";
 166         case CONNMAN_SERVICE_TYPE_WIFI:
 167                 return "wifi";
 168         case CONNMAN_SERVICE_TYPE_WIMAX:
 169                 return "wimax";
 170         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
 171                 return "bluetooth";
 172         case CONNMAN_SERVICE_TYPE_CELLULAR:
 173                 return "cellular";
 174         case CONNMAN_SERVICE_TYPE_GPS:
 175                 return "gps";
 176         case CONNMAN_SERVICE_TYPE_VPN:
 177                 return "vpn";
 178         case CONNMAN_SERVICE_TYPE_GADGET:
 179                 return "gadget";
 180         }
 181
 182         return NULL;
 183 }
 184
 185 static const char *mode2string(enum connman_service_mode mode)
 186 {
 187         switch (mode) {
 188         case CONNMAN_SERVICE_MODE_UNKNOWN:
 189                 break;
 190         case CONNMAN_SERVICE_MODE_MANAGED:
 191                 return "managed";
 192         case CONNMAN_SERVICE_MODE_ADHOC:
 193                 return "adhoc";
 194         case CONNMAN_SERVICE_MODE_GPRS:
 195                 return "gprs";
 196         case CONNMAN_SERVICE_MODE_EDGE:
 197                 return "edge";
 198         case CONNMAN_SERVICE_MODE_UMTS:
 199                 return "umts";
 200         }
 201
 202         return NULL;
 203 }
 204
 205 static const char *security2string(enum connman_service_security security)
 206 {
 207         switch (security) {
 208         case CONNMAN_SERVICE_SECURITY_UNKNOWN:
 209                 break;
 210         case CONNMAN_SERVICE_SECURITY_NONE:
 211                 return "none";
 212         case CONNMAN_SERVICE_SECURITY_WEP:
 213                 return "wep";
 214         case CONNMAN_SERVICE_SECURITY_PSK:
 215                 return "psk";
 216         case CONNMAN_SERVICE_SECURITY_8021X:
 217                 return "ieee8021x";
 218         case CONNMAN_SERVICE_SECURITY_WPA:
 219                 return "wpa";
 220         case CONNMAN_SERVICE_SECURITY_RSN:
 221                 return "rsn";
 222         }
 223
 224         return NULL;
 225 }
 226
 227 static const char *state2string(enum connman_service_state state)
 228 {
 229         switch (state) {
 230         case CONNMAN_SERVICE_STATE_UNKNOWN:
 231                 break;
 232         case CONNMAN_SERVICE_STATE_IDLE:
 233                 return "idle";
 234         case CONNMAN_SERVICE_STATE_ASSOCIATION:
 235                 return "association";
 236         case CONNMAN_SERVICE_STATE_CONFIGURATION:
 237                 return "configuration";
 238         case CONNMAN_SERVICE_STATE_READY:
 239                 return "ready";
 240         case CONNMAN_SERVICE_STATE_ONLINE:
 241                 return "online";
 242         case CONNMAN_SERVICE_STATE_DISCONNECT:
 243                 return "disconnect";
 244         case CONNMAN_SERVICE_STATE_FAILURE:
 245                 return "failure";
 246         }
 247
 248         return NULL;
 249 }
 250
 251 static const char *error2string(enum connman_service_error error)
 252 {
 253         switch (error) {
 254         case CONNMAN_SERVICE_ERROR_UNKNOWN:
 255                 break;
 256         case CONNMAN_SERVICE_ERROR_OUT_OF_RANGE:
 257                 return "out-of-range";
 258         case CONNMAN_SERVICE_ERROR_PIN_MISSING:
 259                 return "pin-missing";
 260         case CONNMAN_SERVICE_ERROR_DHCP_FAILED:
 261                 return "dhcp-failed";
 262         case CONNMAN_SERVICE_ERROR_CONNECT_FAILED:
 263                 return "connect-failed";
 264         case CONNMAN_SERVICE_ERROR_LOGIN_FAILED:
 265                 return "login-failed";
 266         case CONNMAN_SERVICE_ERROR_AUTH_FAILED:
 267                 return "auth-failed";
 268         }
 269
 270         return NULL;
 271 }
 272
 273 static enum connman_service_error string2error(const char *error)
 274 {
 275         if (g_strcmp0(error, "dhcp-failed") == 0)
 276                 return CONNMAN_SERVICE_ERROR_DHCP_FAILED;
 277         else if (g_strcmp0(error, "pin-missing") == 0)
 278                 return CONNMAN_SERVICE_ERROR_PIN_MISSING;
 279
 280         return CONNMAN_SERVICE_ERROR_UNKNOWN;
 281 }
 282
 283 static const char *proxymethod2string(enum connman_service_proxy_method method)
 284 {
 285         switch (method) {
 286         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
 287                 return "direct";
 288         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
 289                 return "manual";
 290         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
 291                 return "auto";
 292         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
 293                 break;
 294         }
 295
 296         return NULL;
 297 }
 298
 299 static enum connman_service_proxy_method string2proxymethod(const char *method)
 300 {
 301         if (g_strcmp0(method, "direct") == 0)
 302                 return CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
 303         else if (g_strcmp0(method, "auto") == 0)
 304                 return CONNMAN_SERVICE_PROXY_METHOD_AUTO;
 305         else if (g_strcmp0(method, "manual") == 0)
 306                 return CONNMAN_SERVICE_PROXY_METHOD_MANUAL;
 307         else
 308                 return CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
 309 }
 310
 311 static connman_bool_t is_connecting(struct connman_service *service)
 312 {
 313         switch (service->state) {
 314         case CONNMAN_SERVICE_STATE_UNKNOWN:
 315         case CONNMAN_SERVICE_STATE_IDLE:
 316         case CONNMAN_SERVICE_STATE_FAILURE:
 317                 if (service->network != NULL)
 318                         return __connman_network_get_connecting(
 319                                                         service->network);
 320         case CONNMAN_SERVICE_STATE_DISCONNECT:
 321         case CONNMAN_SERVICE_STATE_READY:
 322         case CONNMAN_SERVICE_STATE_ONLINE:
 323                 break;
 324         case CONNMAN_SERVICE_STATE_ASSOCIATION:
 325         case CONNMAN_SERVICE_STATE_CONFIGURATION:
 326                 return TRUE;
 327         }
 328
 329         return FALSE;
 330 }
 331
 332 static connman_bool_t is_connected(const struct connman_service *service)
 333 {
 334         switch (service->state) {
 335         case CONNMAN_SERVICE_STATE_UNKNOWN:
 336         case CONNMAN_SERVICE_STATE_IDLE:
 337         case CONNMAN_SERVICE_STATE_ASSOCIATION:
 338         case CONNMAN_SERVICE_STATE_CONFIGURATION:
 339         case CONNMAN_SERVICE_STATE_DISCONNECT:
 340         case CONNMAN_SERVICE_STATE_FAILURE:
 341                 break;
 342         case CONNMAN_SERVICE_STATE_READY:
 343         case CONNMAN_SERVICE_STATE_ONLINE:
 344                 return TRUE;
 345         }
 346
 347         return FALSE;
 348 }
 349
 350 static void update_nameservers(struct connman_service *service)
 351 {
 352         const char *ifname;
 353
 354         if (service->ipconfig_ipv4)
 355                 ifname = connman_ipconfig_get_ifname(service->ipconfig_ipv4);
 356         else if (service->ipconfig_ipv6)
 357                 ifname = connman_ipconfig_get_ifname(service->ipconfig_ipv6);
 358         else
 359                 ifname = NULL;
 360
 361         if (ifname == NULL)
 362                 return;
 363
 364         switch (service->state) {
 365         case CONNMAN_SERVICE_STATE_UNKNOWN:
 366         case CONNMAN_SERVICE_STATE_IDLE:
 367         case CONNMAN_SERVICE_STATE_ASSOCIATION:
 368         case CONNMAN_SERVICE_STATE_CONFIGURATION:
 369                 return;
 370         case CONNMAN_SERVICE_STATE_FAILURE:
 371         case CONNMAN_SERVICE_STATE_DISCONNECT:
 372                 connman_resolver_remove_all(ifname);
 373                 return;
 374         case CONNMAN_SERVICE_STATE_READY:
 375         case CONNMAN_SERVICE_STATE_ONLINE:
 376                 break;
 377         }
 378
 379         connman_resolver_remove_all(ifname);
 380
 381         if (service->nameservers != NULL) {
 382                 int i;
 383
 384                 for (i = 0; service->nameservers[i]; i++)
 385                         connman_resolver_append(ifname, NULL,
 386                                                 service->nameservers[i]);
 387         } else if (service->nameserver != NULL)
 388                 connman_resolver_append(ifname, NULL, service->nameserver);
 389
 390         if (service->domains != NULL) {
 391                 int i;
 392
 393                 for (i = 0; service->domains[i]; i++)
 394                         connman_resolver_append(ifname, service->domains[i],
 395                                                 NULL);
 396         } else if (service->domainname != NULL)
 397                 connman_resolver_append(ifname, service->domainname, NULL);
 398
 399         connman_resolver_flush();
 400 }
 401
 402 void __connman_service_append_nameserver(struct connman_service *service,
 403                                                 const char *nameserver)
 404 {
 405         DBG("service %p nameserver %s", service, nameserver);
 406
 407         if (nameserver == NULL)
 408                 return;
 409
 410         g_free(service->nameserver);
 411         service->nameserver = g_strdup(nameserver);
 412
 413         update_nameservers(service);
 414 }
 415
 416 void __connman_service_remove_nameserver(struct connman_service *service,
 417                                                 const char *nameserver)
 418 {
 419         DBG("service %p nameserver %s", service, nameserver);
 420
 421         if (nameserver == NULL)
 422                 return;
 423
 424         g_free(service->nameserver);
 425         service->nameserver = NULL;
 426
 427         update_nameservers(service);
 428 }
 429
 430 void __connman_service_nameserver_add_routes(struct connman_service *service,
 431                                                 const char *gw)
 432 {
 433         int index;
 434
 435         if (service == NULL)
 436                 return;
 437
 438         index = connman_network_get_index(service->network);
 439
 440         if (service->nameservers != NULL) {
 441                 int i;
 442
 443                 /*
 444                  * We add nameservers host routes for nameservers that
 445                  * are not on our subnet. For those who are, the subnet
 446                  * route will be installed by the time the dns proxy code
 447                  * tries to reach them. The subnet route is installed
 448                  * when setting the interface IP address.
 449                  */
 450                 for (i = 0; service->nameservers[i]; i++) {
 451                         if (connman_inet_compare_subnet(index,
 452                                                         service->nameservers[i]))
 453                                 continue;
 454
 455                         connman_inet_add_host_route(index,
 456                                                 service->nameservers[i], gw);
 457                 }
 458         } else if (service->nameserver != NULL) {
 459                 if (connman_inet_compare_subnet(index, service->nameserver))
 460                         return;
 461
 462                 connman_inet_add_host_route(index, service->nameserver, gw);
 463         }
 464 }
 465
 466 void __connman_service_nameserver_del_routes(struct connman_service *service)
 467 {
 468         int index;
 469
 470         if (service == NULL)
 471                 return;
 472
 473         index = connman_network_get_index(service->network);
 474
 475         if (service->nameservers != NULL) {
 476                 int i;
 477
 478                 for (i = 0; service->nameservers[i]; i++)
 479                         connman_inet_del_host_route(index,
 480                                                 service->nameservers[i]);
 481         } else if (service->nameserver != NULL) {
 482                 connman_inet_del_host_route(index, service->nameserver);
 483         }
 484 }
 485
 486 static struct connman_stats *stats_get(struct connman_service *service)
 487 {
 488         if (service->roaming == TRUE)
 489                 return &service->stats_roaming;
 490         else
 491                 return &service->stats;
 492 }
 493
 494 static connman_bool_t stats_enabled(struct connman_service *service)
 495 {
 496         struct connman_stats *stats = stats_get(service);
 497
 498         return stats->enabled;
 499 }
 500
 501 static void stats_start(struct connman_service *service)
 502 {
 503         struct connman_stats *stats = stats_get(service);
 504
 505         DBG("service %p", service);
 506
 507         if (stats->timer == NULL)
 508                 return;
 509
 510         stats->enabled = TRUE;
 511         stats->data_last.time = stats->data.time;
 512
 513         g_timer_start(stats->timer);
 514 }
 515
 516 static void stats_stop(struct connman_service *service)
 517 {
 518         struct connman_stats *stats = stats_get(service);
 519         unsigned int seconds;
 520
 521         DBG("service %p", service);
 522
 523         if (stats->timer == NULL)
 524                 return;
 525
 526         if (stats->enabled == FALSE)
 527                 return;
 528
 529         g_timer_stop(stats->timer);
 530
 531         seconds = g_timer_elapsed(stats->timer, NULL);
 532         stats->data.time = stats->data_last.time + seconds;
 533
 534         stats->enabled = FALSE;
 535 }
 536
 537 static void reset_stats(struct connman_service *service)
 538 {
 539         DBG("service %p", service);
 540
 541         /* home */
 542         service->stats.valid = FALSE;
 543
 544         service->stats.data.rx_packets = 0;
 545         service->stats.data.tx_packets = 0;
 546         service->stats.data.rx_bytes = 0;
 547         service->stats.data.tx_bytes = 0;
 548         service->stats.data.rx_errors = 0;
 549         service->stats.data.tx_errors = 0;
 550         service->stats.data.rx_dropped = 0;
 551         service->stats.data.tx_dropped = 0;
 552         service->stats.data.time = 0;
 553         service->stats.data_last.time = 0;
 554
 555         g_timer_reset(service->stats.timer);
 556
 557         /* roaming */
 558         service->stats_roaming.valid = FALSE;
 559
 560         service->stats_roaming.data.rx_packets = 0;
 561         service->stats_roaming.data.tx_packets = 0;
 562         service->stats_roaming.data.rx_bytes = 0;
 563         service->stats_roaming.data.tx_bytes = 0;
 564         service->stats_roaming.data.rx_errors = 0;
 565         service->stats_roaming.data.tx_errors = 0;
 566         service->stats_roaming.data.rx_dropped = 0;
 567         service->stats_roaming.data.tx_dropped = 0;
 568         service->stats_roaming.data.time = 0;
 569         service->stats_roaming.data_last.time = 0;
 570
 571         g_timer_reset(service->stats_roaming.timer);
 572 }
 573
 574 static struct connman_service *get_default(void)
 575 {
 576         struct connman_service *service;
 577         GSequenceIter *iter;
 578
 579         iter = g_sequence_get_begin_iter(service_list);
 580
 581         if (g_sequence_iter_is_end(iter) == TRUE)
 582                 return NULL;
 583
 584         service = g_sequence_get(iter);
 585
 586         if (is_connected(service) == FALSE)
 587                 return NULL;
 588
 589         return service;
 590 }
 591
 592 static void default_changed(void)
 593 {
 594         struct connman_service *service = get_default();
 595
 596         __connman_notifier_default_changed(service);
 597 }
 598
 599 const char *__connman_service_default(void)
 600 {
 601         struct connman_service *service;
 602
 603         service = get_default();
 604         if (service == NULL)
 605                 return "";
 606
 607         return __connman_service_type2string(service->type);
 608 }
 609
 610 static void mode_changed(struct connman_service *service)
 611 {
 612         const char *str;
 613
 614         str = mode2string(service->mode);
 615         if (str == NULL)
 616                 return;
 617
 618         connman_dbus_property_changed_basic(service->path,
 619                                 CONNMAN_SERVICE_INTERFACE, "Mode",
 620                                                 DBUS_TYPE_STRING, &str);
 621 }
 622
 623 static void state_changed(struct connman_service *service)
 624 {
 625         const char *str;
 626
 627         str = state2string(service->state);
 628         if (str == NULL)
 629                 return;
 630
 631         connman_dbus_property_changed_basic(service->path,
 632                                 CONNMAN_SERVICE_INTERFACE, "State",
 633                                                 DBUS_TYPE_STRING, &str);
 634 }
 635
 636 static void strength_changed(struct connman_service *service)
 637 {
 638         if (service->strength == 0)
 639                 return;
 640
 641         connman_dbus_property_changed_basic(service->path,
 642                                 CONNMAN_SERVICE_INTERFACE, "Strength",
 643                                         DBUS_TYPE_BYTE, &service->strength);
 644 }
 645
 646 static void favorite_changed(struct connman_service *service)
 647 {
 648         if (service->path == NULL)
 649                 return;
 650
 651         connman_dbus_property_changed_basic(service->path,
 652                                 CONNMAN_SERVICE_INTERFACE, "Favorite",
 653                                         DBUS_TYPE_BOOLEAN, &service->favorite);
 654 }
 655
 656 static void immutable_changed(struct connman_service *service)
 657 {
 658         if (service->path == NULL)
 659                 return;
 660
 661         connman_dbus_property_changed_basic(service->path,
 662                                 CONNMAN_SERVICE_INTERFACE, "Immutable",
 663                                         DBUS_TYPE_BOOLEAN, &service->immutable);
 664 }
 665
 666 static void roaming_changed(struct connman_service *service)
 667 {
 668         if (service->path == NULL)
 669                 return;
 670
 671         connman_dbus_property_changed_basic(service->path,
 672                                 CONNMAN_SERVICE_INTERFACE, "Roaming",
 673                                         DBUS_TYPE_BOOLEAN, &service->roaming);
 674 }
 675
 676 static void autoconnect_changed(struct connman_service *service)
 677 {
 678         if (service->path == NULL)
 679                 return;
 680
 681         connman_dbus_property_changed_basic(service->path,
 682                                 CONNMAN_SERVICE_INTERFACE, "AutoConnect",
 683                                 DBUS_TYPE_BOOLEAN, &service->autoconnect);
 684 }
 685
 686 static void passphrase_changed(struct connman_service *service)
 687 {
 688         dbus_bool_t required;
 689
 690         switch (service->type) {
 691         case CONNMAN_SERVICE_TYPE_UNKNOWN:
 692         case CONNMAN_SERVICE_TYPE_SYSTEM:
 693         case CONNMAN_SERVICE_TYPE_ETHERNET:
 694         case CONNMAN_SERVICE_TYPE_WIMAX:
 695         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
 696         case CONNMAN_SERVICE_TYPE_CELLULAR:
 697         case CONNMAN_SERVICE_TYPE_GPS:
 698         case CONNMAN_SERVICE_TYPE_VPN:
 699         case CONNMAN_SERVICE_TYPE_GADGET:
 700                 return;
 701         case CONNMAN_SERVICE_TYPE_WIFI:
 702                 required = FALSE;
 703
 704                 switch (service->security) {
 705                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
 706                 case CONNMAN_SERVICE_SECURITY_NONE:
 707                         break;
 708                 case CONNMAN_SERVICE_SECURITY_WEP:
 709                 case CONNMAN_SERVICE_SECURITY_PSK:
 710                 case CONNMAN_SERVICE_SECURITY_WPA:
 711                 case CONNMAN_SERVICE_SECURITY_RSN:
 712                         if (service->passphrase == NULL)
 713                                 required = TRUE;
 714                         break;
 715                 case CONNMAN_SERVICE_SECURITY_8021X:
 716                         break;
 717                 }
 718                 break;
 719         }
 720
 721         connman_dbus_property_changed_basic(service->path,
 722                                 CONNMAN_SERVICE_INTERFACE, "PassphraseRequired",
 723                                                 DBUS_TYPE_BOOLEAN, &required);
 724 }
 725
 726 static void login_changed(struct connman_service *service)
 727 {
 728         dbus_bool_t required = service->login_required;
 729
 730         if (service->path == NULL)
 731                 return;
 732
 733         connman_dbus_property_changed_basic(service->path,
 734                                 CONNMAN_SERVICE_INTERFACE, "LoginRequired",
 735                                                 DBUS_TYPE_BOOLEAN, &required);
 736 }
 737
 738 static void apn_changed(struct connman_service *service)
 739 {
 740         dbus_bool_t required;
 741
 742         switch (service->type) {
 743         case CONNMAN_SERVICE_TYPE_UNKNOWN:
 744         case CONNMAN_SERVICE_TYPE_SYSTEM:
 745         case CONNMAN_SERVICE_TYPE_ETHERNET:
 746         case CONNMAN_SERVICE_TYPE_WIMAX:
 747         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
 748         case CONNMAN_SERVICE_TYPE_WIFI:
 749         case CONNMAN_SERVICE_TYPE_GPS:
 750         case CONNMAN_SERVICE_TYPE_VPN:
 751         case CONNMAN_SERVICE_TYPE_GADGET:
 752                 return;
 753         case CONNMAN_SERVICE_TYPE_CELLULAR:
 754                 break;
 755         }
 756
 757         required = (service->apn == NULL) ? TRUE : FALSE;
 758
 759         connman_dbus_property_changed_basic(service->path,
 760                                 CONNMAN_SERVICE_INTERFACE, "SetupRequired",
 761                                                 DBUS_TYPE_BOOLEAN, &required);
 762 }
 763
 764 static void append_ethernet(DBusMessageIter *iter, void *user_data)
 765 {
 766         struct connman_service *service = user_data;
 767
 768         if (service->ipconfig_ipv4 != NULL)
 769                 __connman_ipconfig_append_ethernet(service->ipconfig_ipv4,
 770                                                                         iter);
 771         else if (service->ipconfig_ipv6 != NULL)
 772                 __connman_ipconfig_append_ethernet(service->ipconfig_ipv6,
 773                                                                         iter);
 774 }
 775
 776 static void append_ipv4(DBusMessageIter *iter, void *user_data)
 777 {
 778         struct connman_service *service = user_data;
 779
 780         if (is_connected(service) == FALSE)
 781                 return;
 782
 783         if (service->ipconfig_ipv4 != NULL)
 784                 __connman_ipconfig_append_ipv4(service->ipconfig_ipv4, iter);
 785 }
 786
 787 static void append_ipv6(DBusMessageIter *iter, void *user_data)
 788 {
 789         struct connman_service *service = user_data;
 790
 791         if (is_connected(service) == FALSE)
 792                 return;
 793
 794         if (service->ipconfig_ipv6 != NULL)
 795                 __connman_ipconfig_append_ipv6(service->ipconfig_ipv6, iter);
 796 }
 797
 798 static void append_ipv4config(DBusMessageIter *iter, void *user_data)
 799 {
 800         struct connman_service *service = user_data;
 801
 802         if (service->ipconfig_ipv4 != NULL)
 803                 __connman_ipconfig_append_ipv4config(service->ipconfig_ipv4,
 804                                                         iter);
 805 }
 806
 807 static void append_ipv6config(DBusMessageIter *iter, void *user_data)
 808 {
 809         struct connman_service *service = user_data;
 810
 811         if (service->ipconfig_ipv6 != NULL)
 812                 __connman_ipconfig_append_ipv6config(service->ipconfig_ipv6,
 813                                                         iter);
 814 }
 815
 816 static void append_dns(DBusMessageIter *iter, void *user_data)
 817 {
 818         struct connman_service *service = user_data;
 819
 820         if (is_connected(service) == FALSE)
 821                 return;
 822
 823         if (service->nameservers != NULL) {
 824                 int i;
 825
 826                 for (i = 0; service->nameservers[i]; i++)
 827                         dbus_message_iter_append_basic(iter,
 828                                 DBUS_TYPE_STRING, &service->nameservers[i]);
 829
 830                 return;
 831         }
 832
 833         if (service->nameserver == NULL)
 834                 return;
 835
 836         dbus_message_iter_append_basic(iter,
 837                                 DBUS_TYPE_STRING, &service->nameserver);
 838 }
 839
 840 static void append_dnsconfig(DBusMessageIter *iter, void *user_data)
 841 {
 842         struct connman_service *service = user_data;
 843         int i;
 844
 845         if (service->nameservers == NULL)
 846                 return;
 847
 848         for (i = 0; service->nameservers[i]; i++)
 849                 dbus_message_iter_append_basic(iter,
 850                                 DBUS_TYPE_STRING, &service->nameservers[i]);
 851 }
 852
 853 static void append_domain(DBusMessageIter *iter, void *user_data)
 854 {
 855         struct connman_service *service = user_data;
 856
 857         if (is_connected(service) == FALSE && is_connecting(service) == FALSE)
 858                 return;
 859
 860         if (service->domainname == NULL)
 861                 return;
 862
 863         dbus_message_iter_append_basic(iter,
 864                                 DBUS_TYPE_STRING, &service->domainname);
 865 }
 866
 867 static void append_domainconfig(DBusMessageIter *iter, void *user_data)
 868 {
 869         struct connman_service *service = user_data;
 870         int i;
 871
 872         if (service->domains == NULL)
 873                 return;
 874
 875         for (i = 0; service->domains[i]; i++)
 876                 dbus_message_iter_append_basic(iter,
 877                                 DBUS_TYPE_STRING, &service->domains[i]);
 878 }
 879
 880 static void append_proxies(DBusMessageIter *iter, void *user_data)
 881 {
 882         struct connman_service *service = user_data;
 883         int i;
 884
 885         if (service->proxies == NULL)
 886                 return;
 887
 888         for (i = 0; service->proxies[i]; i++)
 889                 dbus_message_iter_append_basic(iter,
 890                                 DBUS_TYPE_STRING, &service->proxies[i]);
 891 }
 892
 893 static void append_excludes(DBusMessageIter *iter, void *user_data)
 894 {
 895         struct connman_service *service = user_data;
 896         int i;
 897
 898         if (service->excludes == NULL)
 899                 return;
 900
 901         for (i = 0; service->excludes[i]; i++)
 902                 dbus_message_iter_append_basic(iter,
 903                                 DBUS_TYPE_STRING, &service->excludes[i]);
 904 }
 905
 906 static void append_proxy(DBusMessageIter *iter, void *user_data)
 907 {
 908         struct connman_service *service = user_data;
 909         enum connman_service_proxy_method proxy;
 910         const char *pac = NULL;
 911         const char *method = proxymethod2string(
 912                 CONNMAN_SERVICE_PROXY_METHOD_DIRECT);
 913
 914         DBG("");
 915
 916         if (is_connected(service) == FALSE)
 917                 return;
 918
 919         proxy = connman_service_get_proxy_method(service);
 920
 921         switch (proxy) {
 922         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
 923                 return;
 924         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
 925                 goto done;
 926         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
 927                 connman_dbus_dict_append_array(iter, "Servers",
 928                                         DBUS_TYPE_STRING, append_proxies,
 929                                         service);
 930
 931                 connman_dbus_dict_append_array(iter, "Excludes",
 932                                         DBUS_TYPE_STRING, append_excludes,
 933                                         service);
 934                 break;
 935         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
 936                 /* Maybe DHCP, or WPAD,  has provided an url for a pac file */
 937                 if (service->ipconfig_ipv4 != NULL)
 938                         pac = __connman_ipconfig_get_proxy_autoconfig(
 939                                 service->ipconfig_ipv4);
 940                 else if (service->ipconfig_ipv6 != NULL)
 941                         pac = __connman_ipconfig_get_proxy_autoconfig(
 942                                 service->ipconfig_ipv6);
 943
 944                 if (service->pac == NULL && pac == NULL)
 945                         goto done;
 946
 947                 if (service->pac != NULL)
 948                         pac = service->pac;
 949
 950                 connman_dbus_dict_append_basic(iter, "URL",
 951                                         DBUS_TYPE_STRING, &pac);
 952                 break;
 953         }
 954
 955         method = proxymethod2string(proxy);
 956
 957 done:
 958         connman_dbus_dict_append_basic(iter, "Method",
 959                                         DBUS_TYPE_STRING, &method);
 960 }
 961
 962 static void append_proxyconfig(DBusMessageIter *iter, void *user_data)
 963 {
 964         struct connman_service *service = user_data;
 965         const char *method;
 966
 967         if (service->proxy_config == CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN)
 968                 return;
 969
 970         switch (service->proxy_config) {
 971         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
 972                 return;
 973         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
 974                 break;
 975         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
 976                 if (service->proxies != NULL)
 977                         connman_dbus_dict_append_array(iter, "Servers",
 978                                                 DBUS_TYPE_STRING,
 979                                                 append_proxies, service);
 980
 981                 if (service->excludes != NULL)
 982                         connman_dbus_dict_append_array(iter, "Excludes",
 983                                                 DBUS_TYPE_STRING,
 984                                                 append_excludes, service);
 985                 break;
 986         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
 987                 if (service->pac != NULL)
 988                         connman_dbus_dict_append_basic(iter, "URL",
 989                                         DBUS_TYPE_STRING, &service->pac);
 990                 break;
 991         }
 992
 993         method = proxymethod2string(service->proxy_config);
 994
 995         connman_dbus_dict_append_basic(iter, "Method",
 996                                 DBUS_TYPE_STRING, &method);
 997 }
 998
 999 static void append_provider(DBusMessageIter *iter, void *user_data)
1000 {
1001         struct connman_service *service = user_data;
1002
1003         DBG("%p %p", service, service->provider);
1004
1005         if (is_connected(service) == FALSE)
1006                 return;
1007
1008         if (service->provider != NULL)
1009                 __connman_provider_append_properties(service->provider, iter);
1010 }
1011
1012
1013 static void settings_changed(struct connman_service *service)
1014 {
1015         connman_dbus_property_changed_dict(service->path,
1016                                         CONNMAN_SERVICE_INTERFACE, "IPv4",
1017                                                         append_ipv4, service);
1018
1019         connman_dbus_property_changed_dict(service->path,
1020                                         CONNMAN_SERVICE_INTERFACE, "IPv6",
1021                                                         append_ipv6, service);
1022 }
1023
1024 static void ipv4_configuration_changed(struct connman_service *service)
1025 {
1026         connman_dbus_property_changed_dict(service->path,
1027                                         CONNMAN_SERVICE_INTERFACE,
1028                                                         "IPv4.Configuration",
1029                                                         append_ipv4config,
1030                                                         service);
1031 }
1032
1033 static void ipv6_configuration_changed(struct connman_service *service)
1034 {
1035         connman_dbus_property_changed_dict(service->path,
1036                                         CONNMAN_SERVICE_INTERFACE,
1037                                                         "IPv6.Configuration",
1038                                                         append_ipv6config,
1039                                                         service);
1040 }
1041
1042 static void dns_changed(struct connman_service *service)
1043 {
1044         connman_dbus_property_changed_array(service->path,
1045                                 CONNMAN_SERVICE_INTERFACE, "Nameservers",
1046                                         DBUS_TYPE_STRING, append_dns, service);
1047 }
1048
1049 static void dns_configuration_changed(struct connman_service *service)
1050 {
1051         connman_dbus_property_changed_array(service->path,
1052                                 CONNMAN_SERVICE_INTERFACE,
1053                                 "Nameservers.Configuration",
1054                                 DBUS_TYPE_STRING, append_dnsconfig, service);
1055
1056         dns_changed(service);
1057 }
1058
1059 static void domain_changed(struct connman_service *service)
1060 {
1061         connman_dbus_property_changed_array(service->path,
1062                                 CONNMAN_SERVICE_INTERFACE, "Domains",
1063                                 DBUS_TYPE_STRING, append_domain, service);
1064 }
1065
1066 static void domain_configuration_changed(struct connman_service *service)
1067 {
1068         connman_dbus_property_changed_array(service->path,
1069                                 CONNMAN_SERVICE_INTERFACE,
1070                                 "Domains.Configuration",
1071                                 DBUS_TYPE_STRING, append_domainconfig, service);
1072 }
1073
1074 static void proxy_changed(struct connman_service *service)
1075 {
1076         connman_dbus_property_changed_dict(service->path,
1077                                         CONNMAN_SERVICE_INTERFACE, "Proxy",
1078                                                         append_proxy, service);
1079 }
1080
1081 static void proxy_configuration_changed(struct connman_service *service)
1082 {
1083         connman_dbus_property_changed_dict(service->path,
1084                         CONNMAN_SERVICE_INTERFACE, "Proxy.Configuration",
1085                                                 append_proxyconfig, service);
1086
1087         proxy_changed(service);
1088 }
1089
1090 static void link_changed(struct connman_service *service)
1091 {
1092         connman_dbus_property_changed_dict(service->path,
1093                                         CONNMAN_SERVICE_INTERFACE, "Ethernet",
1094                                                 append_ethernet, service);
1095 }
1096
1097 static void stats_append_counters(DBusMessageIter *dict,
1098                         struct connman_stats_data *stats,
1099                         struct connman_stats_data *counters,
1100                         connman_bool_t append_all)
1101 {
1102         if (counters->rx_packets != stats->rx_packets || append_all) {
1103                 counters->rx_packets = stats->rx_packets;
1104                 connman_dbus_dict_append_basic(dict, "RX.Packets",
1105                                         DBUS_TYPE_UINT32, &stats->rx_packets);
1106         }
1107
1108         if (counters->tx_packets != stats->tx_packets || append_all) {
1109                 counters->tx_packets = stats->tx_packets;
1110                 connman_dbus_dict_append_basic(dict, "TX.Packets",
1111                                         DBUS_TYPE_UINT32, &stats->tx_packets);
1112         }
1113
1114         if (counters->rx_bytes != stats->rx_bytes || append_all) {
1115                 counters->rx_bytes = stats->rx_bytes;
1116                 connman_dbus_dict_append_basic(dict, "RX.Bytes",
1117                                         DBUS_TYPE_UINT32, &stats->rx_bytes);
1118         }
1119
1120         if (counters->tx_bytes != stats->tx_bytes || append_all) {
1121                 counters->tx_bytes = stats->tx_bytes;
1122                 connman_dbus_dict_append_basic(dict, "TX.Bytes",
1123                                         DBUS_TYPE_UINT32, &stats->tx_bytes);
1124         }
1125
1126         if (counters->rx_errors != stats->rx_errors || append_all) {
1127                 counters->rx_errors = stats->rx_errors;
1128                 connman_dbus_dict_append_basic(dict, "RX.Errors",
1129                                         DBUS_TYPE_UINT32, &stats->rx_errors);
1130         }
1131
1132         if (counters->tx_errors != stats->tx_errors || append_all) {
1133                 counters->tx_errors = stats->tx_errors;
1134                 connman_dbus_dict_append_basic(dict, "TX.Errors",
1135                                         DBUS_TYPE_UINT32, &stats->tx_errors);
1136         }
1137
1138         if (counters->rx_dropped != stats->rx_dropped || append_all) {
1139                 counters->rx_dropped = stats->rx_dropped;
1140                 connman_dbus_dict_append_basic(dict, "RX.Dropped",
1141                                         DBUS_TYPE_UINT32, &stats->rx_dropped);
1142         }
1143
1144         if (counters->tx_dropped != stats->tx_dropped || append_all) {
1145                 counters->tx_dropped = stats->tx_dropped;
1146                 connman_dbus_dict_append_basic(dict, "TX.Dropped",
1147                                         DBUS_TYPE_UINT32, &stats->tx_dropped);
1148         }
1149
1150         if (counters->time != stats->time || append_all) {
1151                 counters->time = stats->time;
1152                 connman_dbus_dict_append_basic(dict, "Time",
1153                                         DBUS_TYPE_UINT32, &stats->time);
1154         }
1155 }
1156
1157 static void stats_append(struct connman_service *service,
1158                                 const char *counter,
1159                                 struct connman_stats_counter *counters,
1160                                 connman_bool_t append_all)
1161 {
1162         DBusMessageIter array, dict;
1163         DBusMessage *msg;
1164
1165         DBG("service %p counter %s", service, counter);
1166
1167         msg = dbus_message_new(DBUS_MESSAGE_TYPE_METHOD_CALL);
1168         if (msg == NULL)
1169                 return;
1170
1171         dbus_message_append_args(msg, DBUS_TYPE_OBJECT_PATH,
1172                                 &service->path, DBUS_TYPE_INVALID);
1173
1174         dbus_message_iter_init_append(msg, &array);
1175
1176         /* home counter */
1177         connman_dbus_dict_open(&array, &dict);
1178
1179         stats_append_counters(&dict, &service->stats.data,
1180                                 &counters->stats.data, append_all);
1181
1182         connman_dbus_dict_close(&array, &dict);
1183
1184         /* roaming counter */
1185         connman_dbus_dict_open(&array, &dict);
1186
1187         stats_append_counters(&dict, &service->stats_roaming.data,
1188                                 &counters->stats_roaming.data, append_all);
1189
1190         connman_dbus_dict_close(&array, &dict);
1191
1192         __connman_counter_send_usage(counter, msg);
1193 }
1194
1195 static void stats_update(struct connman_service *service,
1196                                 unsigned int rx_packets, unsigned int tx_packets,
1197                                 unsigned int rx_bytes, unsigned int tx_bytes,
1198                                 unsigned int rx_errors, unsigned int tx_errors,
1199                                 unsigned int rx_dropped, unsigned int tx_dropped)
1200 {
1201         struct connman_stats *stats = stats_get(service);
1202         struct connman_stats_data *data_last = &stats->data_last;
1203         struct connman_stats_data *data = &stats->data;
1204         unsigned int seconds;
1205
1206         DBG("service %p", service);
1207
1208         if (stats->valid == TRUE) {
1209                 data->rx_packets +=
1210                         rx_packets - data_last->rx_packets;
1211                 data->tx_packets +=
1212                         tx_packets - data_last->tx_packets;
1213                 data->rx_bytes +=
1214                         rx_bytes - data_last->rx_bytes;
1215                 data->tx_bytes +=
1216                         tx_bytes - data_last->tx_bytes;
1217                 data->rx_errors +=
1218                         rx_errors - data_last->rx_errors;
1219                 data->tx_errors +=
1220                         tx_errors - data_last->tx_errors;
1221                 data->rx_dropped +=
1222                         rx_dropped - data_last->rx_dropped;
1223                 data->tx_dropped +=
1224                         tx_dropped - data_last->tx_dropped;
1225         } else {
1226                 stats->valid = TRUE;
1227         }
1228
1229         data_last->rx_packets = rx_packets;
1230         data_last->tx_packets = tx_packets;
1231         data_last->rx_bytes = rx_bytes;
1232         data_last->tx_bytes = tx_bytes;
1233         data_last->rx_errors = rx_errors;
1234         data_last->tx_errors = tx_errors;
1235         data_last->rx_dropped = rx_dropped;
1236         data_last->tx_dropped = tx_dropped;
1237
1238         seconds = g_timer_elapsed(stats->timer, NULL);
1239         stats->data.time = stats->data_last.time + seconds;
1240 }
1241
1242 void __connman_service_notify(struct connman_service *service,
1243                         unsigned int rx_packets, unsigned int tx_packets,
1244                         unsigned int rx_bytes, unsigned int tx_bytes,
1245                         unsigned int rx_errors, unsigned int tx_errors,
1246                         unsigned int rx_dropped, unsigned int tx_dropped)
1247 {
1248         GHashTableIter iter;
1249         gpointer key, value;
1250         const char *counter;
1251         struct connman_stats_counter *counters;
1252         struct connman_stats_data *data;
1253         int err;
1254
1255         if (service == NULL)
1256                 return;
1257
1258         if (is_connected(service) == FALSE)
1259                 return;
1260
1261         stats_update(service,
1262                 rx_packets, tx_packets,
1263                 rx_bytes, tx_bytes,
1264                 rx_errors, tx_errors,
1265                 rx_dropped, tx_dropped);
1266
1267         data = &stats_get(service)->data;
1268         err = __connman_stats_update(service, service->roaming, data);
1269         if (err < 0)
1270                 connman_error("Failed to store statistics for %s",
1271                                 service->identifier);
1272
1273         g_hash_table_iter_init(&iter, service->counter_table);
1274         while (g_hash_table_iter_next(&iter, &key, &value)) {
1275                 counter = key;
1276                 counters = value;
1277
1278                 stats_append(service, counter, counters, counters->append_all);
1279                 counters->append_all = FALSE;
1280         }
1281 }
1282
1283 int __connman_service_counter_register(const char *counter)
1284 {
1285         struct connman_service *service;
1286         GSequenceIter *iter;
1287         struct connman_stats_counter *counters;
1288
1289         DBG("counter %s", counter);
1290
1291         counter_list = g_slist_append(counter_list, (gpointer)counter);
1292
1293         iter = g_sequence_get_begin_iter(service_list);
1294
1295         while (g_sequence_iter_is_end(iter) == FALSE) {
1296                 service = g_sequence_get(iter);
1297
1298                 counters = g_try_new0(struct connman_stats_counter, 1);
1299                 if (counters == NULL)
1300                         return -ENOMEM;
1301
1302                 counters->append_all = TRUE;
1303
1304                 g_hash_table_replace(service->counter_table, (gpointer)counter,
1305                                         counters);
1306
1307                 iter = g_sequence_iter_next(iter);
1308         }
1309
1310         return 0;
1311 }
1312
1313 void __connman_service_counter_unregister(const char *counter)
1314 {
1315         struct connman_service *service;
1316         GSequenceIter *iter;
1317
1318         DBG("counter %s", counter);
1319
1320         iter = g_sequence_get_begin_iter(service_list);
1321
1322         while (g_sequence_iter_is_end(iter) == FALSE) {
1323                 service = g_sequence_get(iter);
1324
1325                 g_hash_table_remove(service->counter_table, counter);
1326
1327                 iter = g_sequence_iter_next(iter);
1328         }
1329
1330         counter_list = g_slist_remove(counter_list, counter);
1331 }
1332
1333 static void append_properties(DBusMessageIter *dict, dbus_bool_t limited,
1334                                         struct connman_service *service)
1335 {
1336         dbus_bool_t required;
1337         const char *str;
1338
1339         str = __connman_service_type2string(service->type);
1340         if (str != NULL)
1341                 connman_dbus_dict_append_basic(dict, "Type",
1342                                                 DBUS_TYPE_STRING, &str);
1343
1344         str = mode2string(service->mode);
1345         if (str != NULL)
1346                 connman_dbus_dict_append_basic(dict, "Mode",
1347                                                 DBUS_TYPE_STRING, &str);
1348
1349         str = security2string(service->security);
1350         if (str != NULL)
1351                 connman_dbus_dict_append_basic(dict, "Security",
1352                                                 DBUS_TYPE_STRING, &str);
1353
1354         str = state2string(service->state);
1355         if (str != NULL)
1356                 connman_dbus_dict_append_basic(dict, "State",
1357                                                 DBUS_TYPE_STRING, &str);
1358
1359         str = error2string(service->error);
1360         if (str != NULL)
1361                 connman_dbus_dict_append_basic(dict, "Error",
1362                                                 DBUS_TYPE_STRING, &str);
1363
1364         if (service->strength > 0)
1365                 connman_dbus_dict_append_basic(dict, "Strength",
1366                                         DBUS_TYPE_BYTE, &service->strength);
1367
1368         connman_dbus_dict_append_basic(dict, "Favorite",
1369                                         DBUS_TYPE_BOOLEAN, &service->favorite);
1370
1371         connman_dbus_dict_append_basic(dict, "Immutable",
1372                                         DBUS_TYPE_BOOLEAN, &service->immutable);
1373
1374         if (service->favorite == TRUE)
1375                 connman_dbus_dict_append_basic(dict, "AutoConnect",
1376                                 DBUS_TYPE_BOOLEAN, &service->autoconnect);
1377         else
1378                 connman_dbus_dict_append_basic(dict, "AutoConnect",
1379                                         DBUS_TYPE_BOOLEAN, &service->favorite);
1380
1381         if (service->name != NULL)
1382                 connman_dbus_dict_append_basic(dict, "Name",
1383                                         DBUS_TYPE_STRING, &service->name);
1384
1385         connman_dbus_dict_append_basic(dict, "LoginRequired",
1386                                 DBUS_TYPE_BOOLEAN, &service->login_required);
1387
1388         switch (service->type) {
1389         case CONNMAN_SERVICE_TYPE_UNKNOWN:
1390         case CONNMAN_SERVICE_TYPE_SYSTEM:
1391         case CONNMAN_SERVICE_TYPE_GPS:
1392         case CONNMAN_SERVICE_TYPE_VPN:
1393         case CONNMAN_SERVICE_TYPE_GADGET:
1394                 break;
1395         case CONNMAN_SERVICE_TYPE_CELLULAR:
1396                 connman_dbus_dict_append_basic(dict, "Roaming",
1397                                         DBUS_TYPE_BOOLEAN, &service->roaming);
1398
1399                 if (service->apn != NULL) {
1400                         connman_dbus_dict_append_basic(dict, "APN",
1401                                         DBUS_TYPE_STRING, &service->apn);
1402
1403                         if (service->username != NULL)
1404                                 connman_dbus_dict_append_basic(dict,
1405                                         "Username", DBUS_TYPE_STRING,
1406                                                         &service->username);
1407
1408                         if (service->password != NULL)
1409                                 connman_dbus_dict_append_basic(dict,
1410                                         "Password", DBUS_TYPE_STRING,
1411                                                         &service->password);
1412
1413                         required = FALSE;
1414                 } else
1415                         required = TRUE;
1416
1417                 connman_dbus_dict_append_basic(dict, "SetupRequired",
1418                                                 DBUS_TYPE_BOOLEAN, &required);
1419                 connman_dbus_dict_append_dict(dict, "Ethernet",
1420                                                 append_ethernet, service);
1421                 break;
1422         case CONNMAN_SERVICE_TYPE_WIFI:
1423                 if (service->passphrase != NULL && limited == FALSE)
1424                         connman_dbus_dict_append_basic(dict, "Passphrase",
1425                                 DBUS_TYPE_STRING, &service->passphrase);
1426
1427                 required = FALSE;
1428
1429                 switch (service->security) {
1430                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
1431                 case CONNMAN_SERVICE_SECURITY_NONE:
1432                         break;
1433                 case CONNMAN_SERVICE_SECURITY_WEP:
1434                 case CONNMAN_SERVICE_SECURITY_PSK:
1435                 case CONNMAN_SERVICE_SECURITY_WPA:
1436                 case CONNMAN_SERVICE_SECURITY_RSN:
1437                         if (service->passphrase == NULL)
1438                                 required = TRUE;
1439                         break;
1440                 case CONNMAN_SERVICE_SECURITY_8021X:
1441                         break;
1442                 }
1443
1444                 connman_dbus_dict_append_basic(dict, "PassphraseRequired",
1445                                                 DBUS_TYPE_BOOLEAN, &required);
1446
1447                 connman_dbus_dict_append_basic(dict, "WPS",
1448                                         DBUS_TYPE_BOOLEAN, &service->wps);
1449                 /* fall through */
1450         case CONNMAN_SERVICE_TYPE_ETHERNET:
1451         case CONNMAN_SERVICE_TYPE_WIMAX:
1452         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
1453                 connman_dbus_dict_append_dict(dict, "Ethernet",
1454                                                 append_ethernet, service);
1455                 break;
1456         }
1457
1458         connman_dbus_dict_append_dict(dict, "IPv4", append_ipv4, service);
1459
1460         connman_dbus_dict_append_dict(dict, "IPv4.Configuration",
1461                                                 append_ipv4config, service);
1462
1463         connman_dbus_dict_append_dict(dict, "IPv6", append_ipv6, service);
1464
1465         connman_dbus_dict_append_dict(dict, "IPv6.Configuration",
1466                                                 append_ipv6config, service);
1467
1468         connman_dbus_dict_append_array(dict, "Nameservers",
1469                                 DBUS_TYPE_STRING, append_dns, service);
1470
1471         connman_dbus_dict_append_array(dict, "Nameservers.Configuration",
1472                                 DBUS_TYPE_STRING, append_dnsconfig, service);
1473
1474         connman_dbus_dict_append_array(dict, "Domains",
1475                                 DBUS_TYPE_STRING, append_domain, service);
1476
1477         connman_dbus_dict_append_array(dict, "Domains.Configuration",
1478                                 DBUS_TYPE_STRING, append_domainconfig, service);
1479
1480         connman_dbus_dict_append_dict(dict, "Proxy", append_proxy, service);
1481
1482         connman_dbus_dict_append_dict(dict, "Proxy.Configuration",
1483                                                 append_proxyconfig, service);
1484
1485         connman_dbus_dict_append_dict(dict, "Provider",
1486                                                 append_provider, service);
1487 }
1488
1489 static void append_struct(gpointer value, gpointer user_data)
1490 {
1491         struct connman_service *service = value;
1492         DBusMessageIter *iter = user_data;
1493         DBusMessageIter entry, dict;
1494
1495         if (service->path == NULL || service->hidden == TRUE)
1496                 return;
1497
1498         dbus_message_iter_open_container(iter, DBUS_TYPE_STRUCT, NULL, &entry);
1499
1500         dbus_message_iter_append_basic(&entry, DBUS_TYPE_OBJECT_PATH,
1501                                                         &service->path);
1502
1503         connman_dbus_dict_open(&entry, &dict);
1504         append_properties(&dict, TRUE, service);
1505         connman_dbus_dict_close(&entry, &dict);
1506
1507         dbus_message_iter_close_container(iter, &entry);
1508 }
1509
1510 void __connman_service_list_struct(DBusMessageIter *iter)
1511 {
1512         g_sequence_foreach(service_list, append_struct, iter);
1513 }
1514
1515 int __connman_service_get_index(struct connman_service *service)
1516 {
1517         if (service == NULL)
1518                 return -1;
1519
1520         if (service->network == NULL)
1521                 return -1;
1522
1523         return connman_network_get_index(service->network);
1524 }
1525
1526 void __connman_service_set_domainname(struct connman_service *service,
1527                                                 const char *domainname)
1528 {
1529         if (service == NULL)
1530                 return;
1531
1532         g_free(service->domainname);
1533         service->domainname = g_strdup(domainname);
1534
1535         domain_changed(service);
1536 }
1537
1538 const char *connman_service_get_domainname(struct connman_service *service)
1539 {
1540         if (service == NULL)
1541                 return NULL;
1542
1543         if (service->domains != NULL)
1544                 return service->domains[0];
1545         else
1546                 return service->domainname;
1547 }
1548
1549 const char *connman_service_get_nameserver(struct connman_service *service)
1550 {
1551         if (service == NULL)
1552                 return NULL;
1553
1554         return service->nameserver;
1555 }
1556
1557 void connman_service_set_proxy_method(struct connman_service *service,
1558                                         enum connman_service_proxy_method method)
1559 {
1560         if (service == NULL)
1561                 return;
1562
1563         service->proxy = method;
1564
1565         proxy_changed(service);
1566
1567         if (method != CONNMAN_SERVICE_PROXY_METHOD_AUTO)
1568                 __connman_notifier_proxy_changed(service);
1569 }
1570
1571 enum connman_service_proxy_method connman_service_get_proxy_method(
1572                                         struct connman_service *service)
1573 {
1574         if (service == NULL)
1575                 return CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
1576
1577         if (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN) {
1578                 if (service->proxy_config == CONNMAN_SERVICE_PROXY_METHOD_AUTO &&
1579                                 service->pac == NULL)
1580                         return service->proxy;
1581
1582                 return service->proxy_config;
1583         }
1584
1585         return service->proxy;
1586 }
1587
1588 char **connman_service_get_proxy_servers(struct connman_service *service)
1589 {
1590         return g_strdupv(service->proxies);
1591 }
1592
1593 char **connman_service_get_proxy_excludes(struct connman_service *service)
1594 {
1595         return g_strdupv(service->excludes);
1596 }
1597
1598 const char *connman_service_get_proxy_url(struct connman_service *service)
1599 {
1600         if (service == NULL)
1601                 return NULL;
1602
1603         return service->pac;
1604 }
1605
1606 void __connman_service_set_proxy_autoconfig(struct connman_service *service,
1607                                                         const char *url)
1608 {
1609         if (service == NULL)
1610                 return;
1611
1612         service->proxy = CONNMAN_SERVICE_PROXY_METHOD_AUTO;
1613
1614         if (service->ipconfig_ipv4) {
1615                 if (__connman_ipconfig_set_proxy_autoconfig(
1616                             service->ipconfig_ipv4, url) < 0)
1617                         return;
1618         } else if (service->ipconfig_ipv6) {
1619                 if (__connman_ipconfig_set_proxy_autoconfig(
1620                             service->ipconfig_ipv6, url) < 0)
1621                         return;
1622         } else
1623                 return;
1624
1625         proxy_changed(service);
1626
1627         __connman_notifier_proxy_changed(service);
1628 }
1629
1630 const char *connman_service_get_proxy_autoconfig(struct connman_service *service)
1631 {
1632         if (service == NULL)
1633                 return NULL;
1634
1635         if (service->ipconfig_ipv4)
1636                 return __connman_ipconfig_get_proxy_autoconfig(
1637                                                 service->ipconfig_ipv4);
1638         else if (service->ipconfig_ipv6)
1639                 return __connman_ipconfig_get_proxy_autoconfig(
1640                                                 service->ipconfig_ipv6);
1641         return NULL;
1642 }
1643
1644 void __connman_service_set_passphrase(struct connman_service *service,
1645                                         const char* passphrase)
1646 {
1647         if (service->immutable == TRUE)
1648                 return;
1649
1650         g_free(service->passphrase);
1651         service->passphrase = g_strdup(passphrase);
1652
1653         passphrase_changed(service);
1654
1655         if (service->network != NULL)
1656                 connman_network_set_string(service->network,
1657                                         "WiFi.Passphrase",
1658                                         service->passphrase);
1659
1660         __connman_storage_save_service(service);
1661 }
1662
1663 static DBusMessage *get_properties(DBusConnection *conn,
1664                                         DBusMessage *msg, void *user_data)
1665 {
1666         struct connman_service *service = user_data;
1667         DBusMessage *reply;
1668         DBusMessageIter array, dict;
1669
1670         DBG("service %p", service);
1671
1672         reply = dbus_message_new_method_return(msg);
1673         if (reply == NULL)
1674                 return NULL;
1675
1676         dbus_message_iter_init_append(reply, &array);
1677
1678         connman_dbus_dict_open(&array, &dict);
1679         append_properties(&dict, FALSE, service);
1680         connman_dbus_dict_close(&array, &dict);
1681
1682         return reply;
1683 }
1684
1685 static int update_proxy_configuration(struct connman_service *service,
1686                                 DBusMessageIter *array)
1687 {
1688         DBusMessageIter dict;
1689         enum connman_service_proxy_method method;
1690         GString *servers_str = NULL;
1691         GString *excludes_str = NULL;
1692         const char *url = NULL;
1693
1694         method = CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
1695
1696         dbus_message_iter_recurse(array, &dict);
1697
1698         while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
1699                 DBusMessageIter entry, variant;
1700                 const char *key;
1701                 int type;
1702
1703                 dbus_message_iter_recurse(&dict, &entry);
1704
1705                 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
1706                         goto error;
1707
1708                 dbus_message_iter_get_basic(&entry, &key);
1709                 dbus_message_iter_next(&entry);
1710
1711                 if (dbus_message_iter_get_arg_type(&entry) !=
1712                                                         DBUS_TYPE_VARIANT)
1713                         goto error;
1714
1715                 dbus_message_iter_recurse(&entry, &variant);
1716                 type = dbus_message_iter_get_arg_type(&variant);
1717
1718                 if (g_str_equal(key, "Method") == TRUE) {
1719                         const char *val;
1720
1721                         if (type != DBUS_TYPE_STRING)
1722                                 goto error;
1723
1724                         dbus_message_iter_get_basic(&variant, &val);
1725                         method = string2proxymethod(val);
1726                 } else if (g_str_equal(key, "URL") == TRUE) {
1727                         if (type != DBUS_TYPE_STRING)
1728                                 goto error;
1729
1730                         dbus_message_iter_get_basic(&variant, &url);
1731                 } else if (g_str_equal(key, "Servers") == TRUE) {
1732                         DBusMessageIter str_array;
1733
1734                         if (type != DBUS_TYPE_ARRAY)
1735                                 goto error;
1736
1737                         servers_str = g_string_new(NULL);
1738                         if (servers_str == NULL)
1739                                 goto error;
1740
1741                         dbus_message_iter_recurse(&variant, &str_array);
1742
1743                         while (dbus_message_iter_get_arg_type(&str_array) ==
1744                                                         DBUS_TYPE_STRING) {
1745                                 char *val = NULL;
1746
1747                                 dbus_message_iter_get_basic(&str_array, &val);
1748
1749                                 if (servers_str->len > 0)
1750                                         g_string_append_printf(servers_str,
1751                                                         " %s", val);
1752                                 else
1753                                         g_string_append(servers_str, val);
1754
1755                                 dbus_message_iter_next(&str_array);
1756                         }
1757                 } else if (g_str_equal(key, "Excludes") == TRUE) {
1758                         DBusMessageIter str_array;
1759
1760                         if (type != DBUS_TYPE_ARRAY)
1761                                 goto error;
1762
1763                         excludes_str = g_string_new(NULL);
1764                         if (excludes_str == NULL)
1765                                 goto error;
1766
1767                         dbus_message_iter_recurse(&variant, &str_array);
1768
1769                         while (dbus_message_iter_get_arg_type(&str_array) ==
1770                                                         DBUS_TYPE_STRING) {
1771                                 char *val = NULL;
1772
1773                                 dbus_message_iter_get_basic(&str_array, &val);
1774
1775                                 if (excludes_str->len > 0)
1776                                         g_string_append_printf(excludes_str,
1777                                                         " %s", val);
1778                                 else
1779                                         g_string_append(excludes_str, val);
1780
1781                                 dbus_message_iter_next(&str_array);
1782                         }
1783                 }
1784
1785                 dbus_message_iter_next(&dict);
1786         }
1787
1788         switch (method) {
1789         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
1790                 break;
1791         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
1792                 if (servers_str == NULL && service->proxies == NULL)
1793                         goto error;
1794
1795                 if (servers_str != NULL) {
1796                         g_strfreev(service->proxies);
1797
1798                         if (servers_str->len > 0)
1799                                 service->proxies = g_strsplit_set(
1800                                         servers_str->str, " ", 0);
1801                         else
1802                                 service->proxies = NULL;
1803                 }
1804
1805                 if (excludes_str != NULL) {
1806                         g_strfreev(service->excludes);
1807
1808                         if (excludes_str->len > 0)
1809                                 service->excludes = g_strsplit_set(
1810                                         excludes_str->str, " ", 0);
1811                         else
1812                                 service->excludes = NULL;
1813                 }
1814
1815                 if (service->proxies == NULL)
1816                         method = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
1817
1818                 break;
1819         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
1820                 g_free(service->pac);
1821
1822                 if (url != NULL && strlen(url) > 0)
1823                         service->pac = g_strdup(url);
1824                 else
1825                         service->pac = NULL;
1826
1827                 /* if we are connected:
1828                    - if service->pac == NULL
1829                    - if __connman_ipconfig_get_proxy_autoconfig(
1830                    service->ipconfig) == NULL
1831                    --> We should start WPAD */
1832
1833                 break;
1834         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
1835                 goto error;
1836         }
1837
1838         if (servers_str != NULL)
1839                 g_string_free(servers_str, TRUE);
1840
1841         if (excludes_str != NULL)
1842                 g_string_free(excludes_str, TRUE);
1843
1844         service->proxy_config = method;
1845
1846         return 0;
1847
1848 error:
1849         if (servers_str != NULL)
1850                 g_string_free(servers_str, TRUE);
1851
1852         if (excludes_str != NULL)
1853                 g_string_free(excludes_str, TRUE);
1854
1855         return -EINVAL;
1856 }
1857
1858 static DBusMessage *set_property(DBusConnection *conn,
1859                                         DBusMessage *msg, void *user_data)
1860 {
1861         struct connman_service *service = user_data;
1862         DBusMessageIter iter, value;
1863         const char *name;
1864         int type;
1865
1866         DBG("service %p", service);
1867
1868         if (dbus_message_iter_init(msg, &iter) == FALSE)
1869                 return __connman_error_invalid_arguments(msg);
1870
1871         dbus_message_iter_get_basic(&iter, &name);
1872         dbus_message_iter_next(&iter);
1873         dbus_message_iter_recurse(&iter, &value);
1874
1875         type = dbus_message_iter_get_arg_type(&value);
1876
1877         if (g_str_equal(name, "AutoConnect") == TRUE) {
1878                 connman_bool_t autoconnect;
1879
1880                 if (type != DBUS_TYPE_BOOLEAN)
1881                         return __connman_error_invalid_arguments(msg);
1882
1883                 if (service->favorite == FALSE)
1884                         return __connman_error_invalid_service(msg);
1885
1886                 dbus_message_iter_get_basic(&value, &autoconnect);
1887
1888                 if (service->autoconnect == autoconnect)
1889                         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
1890
1891                 service->autoconnect = autoconnect;
1892
1893                 autoconnect_changed(service);
1894
1895                 __connman_storage_save_service(service);
1896         } else if (g_str_equal(name, "Passphrase") == TRUE) {
1897                 const char *passphrase;
1898
1899                 if (type != DBUS_TYPE_STRING)
1900                         return __connman_error_invalid_arguments(msg);
1901
1902                 if (service->immutable == TRUE)
1903                         return __connman_error_not_supported(msg);
1904
1905                 dbus_message_iter_get_basic(&value, &passphrase);
1906
1907                 __connman_service_set_passphrase(service, passphrase);
1908         } else if (g_str_equal(name, "APN") == TRUE) {
1909                 const char *apn;
1910
1911                 if (type != DBUS_TYPE_STRING)
1912                         return __connman_error_invalid_arguments(msg);
1913
1914                 if (service->immutable == TRUE)
1915                         return __connman_error_not_supported(msg);
1916
1917                 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
1918                         return __connman_error_invalid_service(msg);
1919
1920                 dbus_message_iter_get_basic(&value, &apn);
1921
1922                 g_free(service->apn);
1923                 service->apn = g_strdup(apn);
1924
1925                 apn_changed(service);
1926
1927                 if (service->network != NULL)
1928                         connman_network_set_string(service->network,
1929                                                 "Cellular.APN", service->apn);
1930
1931                 __connman_storage_save_service(service);
1932         } else if (g_str_equal(name, "Username") == TRUE) {
1933                 const char *username;
1934
1935                 if (type != DBUS_TYPE_STRING)
1936                         return __connman_error_invalid_arguments(msg);
1937
1938                 if (service->immutable == TRUE)
1939                         return __connman_error_not_supported(msg);
1940
1941                 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
1942                         return __connman_error_invalid_service(msg);
1943
1944                 dbus_message_iter_get_basic(&value, &username);
1945
1946                 g_free(service->username);
1947                 service->username = g_strdup(username);
1948
1949                 if (service->network != NULL)
1950                         connman_network_set_string(service->network,
1951                                         "Cellular.Username", service->username);
1952
1953                 __connman_storage_save_service(service);
1954         } else if (g_str_equal(name, "Password") == TRUE) {
1955                 const char *password;
1956
1957                 if (type != DBUS_TYPE_STRING)
1958                         return __connman_error_invalid_arguments(msg);
1959
1960                 if (service->immutable == TRUE)
1961                         return __connman_error_not_supported(msg);
1962
1963                 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
1964                         return __connman_error_invalid_service(msg);
1965
1966                 dbus_message_iter_get_basic(&value, &password);
1967
1968                 g_free(service->password);
1969                 service->password = g_strdup(password);
1970
1971                 if (service->network != NULL)
1972                         connman_network_set_string(service->network,
1973                                         "Cellular.Password", service->password);
1974
1975                 __connman_storage_save_service(service);
1976         } else if (g_str_equal(name, "Nameservers.Configuration") == TRUE) {
1977                 DBusMessageIter entry;
1978                 GString *str;
1979                 int index;
1980                 const char *gw;
1981
1982                 if (type != DBUS_TYPE_ARRAY)
1983                         return __connman_error_invalid_arguments(msg);
1984
1985                 str = g_string_new(NULL);
1986                 if (str == NULL)
1987                         return __connman_error_invalid_arguments(msg);
1988
1989                 index = connman_network_get_index(service->network);
1990                 gw = __connman_ipconfig_get_gateway(index);
1991
1992                 if (gw && strlen(gw))
1993                         __connman_service_nameserver_del_routes(service);
1994
1995                 dbus_message_iter_recurse(&value, &entry);
1996
1997                 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
1998                         const char *val;
1999                         dbus_message_iter_get_basic(&entry, &val);
2000                         dbus_message_iter_next(&entry);
2001                         if (str->len > 0)
2002                                 g_string_append_printf(str, " %s", val);
2003                         else
2004                                 g_string_append(str, val);
2005                 }
2006
2007                 g_strfreev(service->nameservers);
2008
2009                 if (str->len > 0)
2010                         service->nameservers = g_strsplit_set(str->str, " ", 0);
2011                 else
2012                         service->nameservers = NULL;
2013
2014                 g_string_free(str, TRUE);
2015
2016                 if (gw && strlen(gw))
2017                         __connman_service_nameserver_add_routes(service, gw);
2018
2019                 update_nameservers(service);
2020                 dns_configuration_changed(service);
2021
2022                 __connman_storage_save_service(service);
2023         } else if (g_str_equal(name, "Domains.Configuration") == TRUE) {
2024                 DBusMessageIter entry;
2025                 GString *str;
2026
2027                 if (type != DBUS_TYPE_ARRAY)
2028                         return __connman_error_invalid_arguments(msg);
2029
2030                 str = g_string_new(NULL);
2031                 if (str == NULL)
2032                         return __connman_error_invalid_arguments(msg);
2033
2034                 dbus_message_iter_recurse(&value, &entry);
2035
2036                 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
2037                         const char *val;
2038                         dbus_message_iter_get_basic(&entry, &val);
2039                         dbus_message_iter_next(&entry);
2040                         if (str->len > 0)
2041                                 g_string_append_printf(str, " %s", val);
2042                         else
2043                                 g_string_append(str, val);
2044                 }
2045
2046                 g_strfreev(service->domains);
2047
2048                 if (str->len > 0)
2049                         service->domains = g_strsplit_set(str->str, " ", 0);
2050                 else
2051                         service->domains = NULL;
2052
2053                 g_string_free(str, TRUE);
2054
2055                 update_nameservers(service);
2056                 domain_configuration_changed(service);
2057
2058                 __connman_storage_save_service(service);
2059         } else if (g_str_equal(name, "Proxy.Configuration") == TRUE) {
2060                 int err;
2061
2062                 if (type != DBUS_TYPE_ARRAY)
2063                         return __connman_error_invalid_arguments(msg);
2064
2065                 err = update_proxy_configuration(service, &value);
2066
2067                 if (err < 0)
2068                         return __connman_error_failed(msg, -err);
2069
2070                 proxy_configuration_changed(service);
2071
2072                 __connman_storage_save_service(service);
2073         } else if (g_str_equal(name, "IPv4.Configuration") == TRUE ||
2074                         g_str_equal(name, "IPv6.Configuration")) {
2075
2076                 struct connman_ipconfig *ipv4 = NULL, *ipv6 = NULL;
2077                 int err = 0;
2078
2079                 DBG("%s", name);
2080
2081                 if (service->ipconfig_ipv4 == NULL &&
2082                                         service->ipconfig_ipv6 == NULL)
2083                         return __connman_error_invalid_property(msg);
2084
2085                 if (g_str_equal(name, "IPv4.Configuration") == TRUE) {
2086                         if (is_connecting(service) || is_connected(service))
2087                                 __connman_network_clear_ipconfig(
2088                                                 service->network,
2089                                                 service->ipconfig_ipv4);
2090
2091                         ipv4 = service->ipconfig_ipv4;
2092                         err = __connman_ipconfig_set_config(ipv4, &value);
2093
2094                 } else if (g_str_equal(name, "IPv6.Configuration") == TRUE) {
2095                         if (is_connecting(service) || is_connected(service))
2096                                 __connman_network_clear_ipconfig(
2097                                                 service->network,
2098                                                 service->ipconfig_ipv6);
2099
2100                         ipv6 = service->ipconfig_ipv6;
2101                         err = __connman_ipconfig_set_config(ipv6, &value);
2102                 }
2103
2104                 if (err < 0) {
2105                         if (is_connected(service) || is_connecting(service))
2106                                 __connman_network_set_ipconfig(service->network,
2107                                                                 ipv4, ipv6);
2108                         return __connman_error_failed(msg, -err);
2109                 }
2110
2111                 if (ipv4)
2112                         ipv4_configuration_changed(service);
2113                 else if (ipv6)
2114                         ipv6_configuration_changed(service);
2115
2116                 if (is_connecting(service) || is_connected(service))
2117                         __connman_network_set_ipconfig(service->network,
2118                                                         ipv4, ipv6);
2119
2120                 __connman_storage_save_service(service);
2121         } else
2122                 return __connman_error_invalid_property(msg);
2123
2124         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2125 }
2126
2127 static void set_idle(struct connman_service *service)
2128 {
2129         service->state = CONNMAN_SERVICE_STATE_IDLE;
2130         service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
2131         state_changed(service);
2132 }
2133
2134 static DBusMessage *clear_property(DBusConnection *conn,
2135                                         DBusMessage *msg, void *user_data)
2136 {
2137         struct connman_service *service = user_data;
2138         const char *name;
2139
2140         DBG("service %p", service);
2141
2142         dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &name,
2143                                                         DBUS_TYPE_INVALID);
2144
2145         if (g_str_equal(name, "Error") == TRUE) {
2146                 set_idle(service);
2147
2148                 g_get_current_time(&service->modified);
2149                 __connman_storage_save_service(service);
2150         } else if (g_str_equal(name, "Passphrase") == TRUE) {
2151                 if (service->immutable == TRUE)
2152                         return __connman_error_not_supported(msg);
2153
2154                 g_free(service->passphrase);
2155                 service->passphrase = NULL;
2156
2157                 passphrase_changed(service);
2158
2159                 __connman_storage_save_service(service);
2160         } else
2161                 return __connman_error_invalid_property(msg);
2162
2163         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2164 }
2165
2166 static connman_bool_t is_ignore(struct connman_service *service)
2167 {
2168         if (service->autoconnect == FALSE)
2169                 return TRUE;
2170
2171         if (service->roaming == TRUE)
2172                 return TRUE;
2173
2174         if (service->ignore == TRUE)
2175                 return TRUE;
2176
2177         if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
2178                 return TRUE;
2179
2180         return FALSE;
2181 }
2182
2183 void __connman_service_auto_connect(void)
2184 {
2185         struct connman_service *service = NULL;
2186         GSequenceIter *iter;
2187
2188         DBG("");
2189
2190         iter = g_sequence_get_begin_iter(service_list);
2191
2192         while (g_sequence_iter_is_end(iter) == FALSE) {
2193                 service = g_sequence_get(iter);
2194
2195                 if (service->pending != NULL)
2196                         return;
2197
2198                 if (is_connecting(service) == TRUE)
2199                         return;
2200
2201                 if (service->favorite == FALSE)
2202                         return;
2203
2204                 if (is_connected(service) == TRUE)
2205                         return;
2206
2207                 if (is_ignore(service) == FALSE &&
2208                                 service->state == CONNMAN_SERVICE_STATE_IDLE)
2209                         break;
2210
2211                 service = NULL;
2212
2213                 iter = g_sequence_iter_next(iter);
2214         }
2215
2216         if (service != NULL) {
2217                 service->userconnect = FALSE;
2218                 __connman_service_connect(service);
2219         }
2220 }
2221
2222 static void remove_timeout(struct connman_service *service)
2223 {
2224         if (service->timeout > 0) {
2225                 g_source_remove(service->timeout);
2226                 service->timeout = 0;
2227         }
2228 }
2229
2230 static void reply_pending(struct connman_service *service, int error)
2231 {
2232         remove_timeout(service);
2233
2234         if (service->pending != NULL) {
2235                 if (error > 0) {
2236                         DBusMessage *reply;
2237
2238                         reply = __connman_error_failed(service->pending,
2239                                                                 error);
2240                         if (reply != NULL)
2241                                 g_dbus_send_message(connection, reply);
2242                 } else
2243                         g_dbus_send_reply(connection, service->pending,
2244                                                         DBUS_TYPE_INVALID);
2245
2246                 dbus_message_unref(service->pending);
2247                 service->pending = NULL;
2248         }
2249 }
2250
2251 static gboolean connect_timeout(gpointer user_data)
2252 {
2253         struct connman_service *service = user_data;
2254         connman_bool_t autoconnect = FALSE;
2255
2256         DBG("service %p", service);
2257
2258         service->timeout = 0;
2259
2260         if (service->network != NULL)
2261                 __connman_network_disconnect(service->network);
2262
2263         __connman_ipconfig_disable(service->ipconfig_ipv4);
2264         __connman_ipconfig_disable(service->ipconfig_ipv6);
2265
2266         __connman_stats_service_unregister(service);
2267
2268         if (service->pending != NULL) {
2269                 DBusMessage *reply;
2270
2271                 reply = __connman_error_operation_timeout(service->pending);
2272                 if (reply != NULL)
2273                         g_dbus_send_message(connection, reply);
2274
2275                 dbus_message_unref(service->pending);
2276                 service->pending = NULL;
2277         } else
2278                 autoconnect = TRUE;
2279
2280         __connman_service_indicate_state(service,
2281                                         CONNMAN_SERVICE_STATE_FAILURE);
2282
2283         if (autoconnect == TRUE && service->userconnect == FALSE)
2284                 __connman_service_auto_connect();
2285
2286         return FALSE;
2287 }
2288
2289 static void set_reconnect_state(struct connman_service *service,
2290                                                 connman_bool_t reconnect)
2291 {
2292         struct connman_device *device;
2293
2294         if (service->network == NULL)
2295                 return;
2296
2297         device = connman_network_get_device(service->network);
2298         if (device == NULL)
2299                 return;
2300
2301         __connman_device_set_reconnect(device, reconnect);
2302 }
2303
2304 static connman_bool_t get_reconnect_state(struct connman_service *service)
2305 {
2306         struct connman_device *device;
2307
2308         if (service->network == NULL)
2309                 return FALSE;
2310
2311         device = connman_network_get_device(service->network);
2312         if (device == NULL)
2313                 return FALSE;
2314
2315         return __connman_device_get_reconnect(device);
2316 }
2317
2318 static void request_input_cb (struct connman_service *service,
2319                         const char *passphrase, void *user_data)
2320 {
2321         DBG ("RequestInput return, %p", service);
2322
2323         if (passphrase == NULL && service->wps == FALSE)
2324                 return;
2325
2326         if (passphrase != NULL)
2327                 __connman_service_set_passphrase(service, passphrase);
2328
2329         __connman_service_connect(service);
2330 }
2331
2332 struct connman_service *
2333 __connman_service_connect_type(enum connman_service_type type)
2334 {
2335         struct connman_service *service;
2336         GSequenceIter *iter;
2337         int err;
2338
2339         DBG("type %d", type);
2340
2341         /*
2342          * We go through the already sorted service list.
2343          * We pick the first one matching our type, or just
2344          * the first available one if we have no type.
2345          */
2346         iter = g_sequence_get_begin_iter(service_list);
2347         if (g_sequence_iter_is_end(iter))
2348                 return NULL;
2349         service = g_sequence_get(iter);
2350
2351         /*
2352          * If the first service is connected or about to be
2353          * connected, we return it, regardless of the type.
2354          */
2355         if ((g_sequence_iter_is_end(iter) == FALSE) &&
2356                 (is_connecting(service) == TRUE ||
2357                         is_connected(service) == TRUE))
2358                 return service;
2359
2360         while (g_sequence_iter_is_end(iter) == FALSE) {
2361                 if (service->type == type ||
2362                         type == CONNMAN_SERVICE_TYPE_UNKNOWN)
2363                         break;
2364
2365                 iter = g_sequence_iter_next(iter);
2366                 service = g_sequence_get(iter);
2367         }
2368
2369         if (g_sequence_iter_is_end(iter))
2370                 return NULL;
2371
2372         service->ignore = FALSE;
2373
2374         service->userconnect = TRUE;
2375
2376         set_reconnect_state(service, FALSE);
2377
2378         err = __connman_service_connect(service);
2379         if (err < 0) {
2380                 if (err == -ENOKEY)
2381                         if ( __connman_agent_request_input(service,
2382                                                         request_input_cb,
2383                                                         NULL))
2384                                 return service;
2385
2386                 if (err != -EINPROGRESS)
2387                         return NULL;
2388         }
2389
2390         return service;
2391 }
2392
2393 static DBusMessage *connect_service(DBusConnection *conn,
2394                                         DBusMessage *msg, void *user_data)
2395 {
2396         struct connman_service *service = user_data;
2397         GSequenceIter *iter;
2398         int err;
2399
2400         DBG("service %p", service);
2401
2402         if (service->pending != NULL)
2403                 return __connman_error_in_progress(msg);
2404
2405         iter = g_sequence_get_begin_iter(service_list);
2406
2407         while (g_sequence_iter_is_end(iter) == FALSE) {
2408                 struct connman_service *temp = g_sequence_get(iter);
2409
2410                 if (service->type == temp->type &&
2411                                         is_connecting(temp) == TRUE)
2412                         return __connman_error_in_progress(msg);
2413
2414                 iter = g_sequence_iter_next(iter);
2415         }
2416
2417         service->ignore = FALSE;
2418
2419         service->userconnect = TRUE;
2420
2421         service->pending = dbus_message_ref(msg);
2422
2423         set_reconnect_state(service, FALSE);
2424
2425         err = __connman_service_connect(service);
2426         if (err < 0) {
2427                 if (err == -ENOKEY) {
2428                         if (__connman_agent_request_input(service,
2429                                                         request_input_cb,
2430                                                         NULL) == 0)
2431                                 return NULL;
2432                 }
2433
2434                 if (service->pending == NULL)
2435                         return NULL;
2436
2437                 if (err != -EINPROGRESS) {
2438                         dbus_message_unref(service->pending);
2439                         service->pending = NULL;
2440
2441                         return __connman_error_failed(msg, -err);
2442                 }
2443
2444                 return NULL;
2445         }
2446
2447         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2448 }
2449
2450 static DBusMessage *disconnect_service(DBusConnection *conn,
2451                                         DBusMessage *msg, void *user_data)
2452 {
2453         struct connman_service *service = user_data;
2454         int err;
2455
2456         DBG("service %p", service);
2457
2458         reply_pending(service, ECONNABORTED);
2459
2460         service->ignore = TRUE;
2461
2462         set_reconnect_state(service, FALSE);
2463
2464         err = __connman_service_disconnect(service);
2465         if (err < 0) {
2466                 if (err != -EINPROGRESS)
2467                         return __connman_error_failed(msg, -err);
2468
2469                 return NULL;
2470         }
2471
2472         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2473 }
2474
2475 static DBusMessage *remove_service(DBusConnection *conn,
2476                                         DBusMessage *msg, void *user_data)
2477 {
2478         struct connman_service *service = user_data;
2479
2480         DBG("service %p", service);
2481
2482         if (service->type == CONNMAN_SERVICE_TYPE_ETHERNET)
2483                 return __connman_error_not_supported(msg);
2484
2485         if (service->immutable == TRUE)
2486                 return __connman_error_not_supported(msg);
2487
2488         if (service->favorite == FALSE &&
2489                         service->state != CONNMAN_SERVICE_STATE_FAILURE)
2490                 return __connman_error_not_supported(msg);
2491
2492         if (service->network != NULL) {
2493                 set_reconnect_state(service, FALSE);
2494
2495                 __connman_network_disconnect(service->network);
2496         }
2497
2498         g_hash_table_destroy(service->counter_table);
2499
2500         g_free(service->passphrase);
2501         service->passphrase = NULL;
2502
2503         passphrase_changed(service);
2504
2505         g_free(service->apn);
2506         service->apn = NULL;
2507
2508         g_free(service->username);
2509         service->username = NULL;
2510
2511         g_free(service->password);
2512         service->password = NULL;
2513
2514         apn_changed(service);
2515
2516         set_idle(service);
2517
2518         __connman_service_set_favorite(service, FALSE);
2519         __connman_storage_save_service(service);
2520
2521         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2522 }
2523
2524 static DBusMessage *move_service(DBusConnection *conn,
2525                                         DBusMessage *msg, void *user_data,
2526                                                                 gboolean before)
2527 {
2528         struct connman_service *service = user_data;
2529         struct connman_service *target;
2530         const char *path;
2531         GSequenceIter *src, *dst;
2532
2533         DBG("service %p", service);
2534
2535         dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
2536                                                         DBUS_TYPE_INVALID);
2537
2538         if (service->favorite == FALSE)
2539                 return __connman_error_not_supported(msg);
2540
2541         target = find_service(path);
2542         if (target == NULL || target->favorite == FALSE || target == service)
2543                 return __connman_error_invalid_service(msg);
2544
2545         DBG("target %s", target->identifier);
2546
2547         if (target->state != service->state)
2548                 return __connman_error_invalid_service(msg);
2549
2550         g_get_current_time(&service->modified);
2551         __connman_storage_save_service(service);
2552
2553         src = g_hash_table_lookup(service_hash, service->identifier);
2554         dst = g_hash_table_lookup(service_hash, target->identifier);
2555
2556         before ? g_sequence_move(src, dst) : g_sequence_move(dst, src);
2557
2558         __connman_profile_changed(FALSE);
2559
2560         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2561 }
2562
2563 static DBusMessage *move_before(DBusConnection *conn,
2564                                         DBusMessage *msg, void *user_data)
2565 {
2566         return move_service(conn, msg, user_data, TRUE);
2567 }
2568
2569 static DBusMessage *move_after(DBusConnection *conn,
2570                                         DBusMessage *msg, void *user_data)
2571 {
2572         return move_service(conn, msg, user_data, FALSE);
2573 }
2574
2575 static DBusMessage *reset_counters(DBusConnection *conn,
2576                                         DBusMessage *msg, void *user_data)
2577 {
2578         struct connman_service *service = user_data;
2579
2580         reset_stats(service);
2581
2582         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2583 }
2584
2585 static GDBusMethodTable service_methods[] = {
2586         { "GetProperties", "",   "a{sv}", get_properties     },
2587         { "SetProperty",   "sv", "",      set_property       },
2588         { "ClearProperty", "s",  "",      clear_property     },
2589         { "Connect",       "",   "",      connect_service,
2590                                                 G_DBUS_METHOD_FLAG_ASYNC },
2591         { "Disconnect",    "",   "",      disconnect_service },
2592         { "Remove",        "",   "",      remove_service     },
2593         { "MoveBefore",    "o",  "",      move_before        },
2594         { "MoveAfter",     "o",  "",      move_after         },
2595         { "ResetCounters", "",   "",      reset_counters     },
2596         { },
2597 };
2598
2599 static GDBusSignalTable service_signals[] = {
2600         { "PropertyChanged", "sv" },
2601         { },
2602 };
2603
2604 static void service_free(gpointer user_data)
2605 {
2606         struct connman_service *service = user_data;
2607         char *path = service->path;
2608
2609         DBG("service %p", service);
2610
2611         reply_pending(service, ENOENT);
2612
2613         g_hash_table_remove(service_hash, service->identifier);
2614
2615         stats_stop(service);
2616         __connman_storage_save_service(service);
2617
2618         service->path = NULL;
2619
2620         if (path != NULL) {
2621                 __connman_profile_changed(FALSE);
2622
2623                 g_dbus_unregister_interface(connection, path,
2624                                                 CONNMAN_SERVICE_INTERFACE);
2625                 g_free(path);
2626         }
2627
2628         if (service->network != NULL)
2629                 connman_network_unref(service->network);
2630
2631         if (service->provider != NULL)
2632                 connman_provider_unref(service->provider);
2633
2634         if (service->ipconfig_ipv4 != NULL) {
2635                 connman_ipconfig_unref(service->ipconfig_ipv4);
2636                 service->ipconfig_ipv4 = NULL;
2637         }
2638
2639         if (service->ipconfig_ipv6 != NULL) {
2640                 connman_ipconfig_unref(service->ipconfig_ipv6);
2641                 service->ipconfig_ipv6 = NULL;
2642         }
2643
2644         if (service->location != NULL)
2645                 connman_location_unref(service->location);
2646
2647         g_strfreev(service->nameservers);
2648         g_strfreev(service->domains);
2649         g_strfreev(service->proxies);
2650         g_strfreev(service->excludes);
2651
2652         g_free(service->nameserver);
2653         g_free(service->domainname);
2654         g_free(service->pac);
2655         g_free(service->mcc);
2656         g_free(service->mnc);
2657         g_free(service->apn);
2658         g_free(service->username);
2659         g_free(service->password);
2660         g_free(service->profile);
2661         g_free(service->name);
2662         g_free(service->passphrase);
2663         g_free(service->identifier);
2664         g_free(service->eap);
2665         g_free(service->identity);
2666         g_free(service->ca_cert_file);
2667         g_free(service->client_cert_file);
2668         g_free(service->private_key_file);
2669         g_free(service->private_key_passphrase);
2670         g_free(service->phase2);
2671
2672         if (service->stats.timer != NULL)
2673                 g_timer_destroy(service->stats.timer);
2674         if (service->stats_roaming.timer != NULL)
2675                 g_timer_destroy(service->stats_roaming.timer);
2676
2677         g_free(service);
2678 }
2679
2680 /**
2681  * __connman_service_put:
2682  * @service: service structure
2683  *
2684  * Release service if no longer needed
2685  */
2686 void __connman_service_put(struct connman_service *service)
2687 {
2688         DBG("service %p", service);
2689
2690         if (g_atomic_int_dec_and_test(&service->refcount) == TRUE) {
2691                 GSequenceIter *iter;
2692
2693                 iter = g_hash_table_lookup(service_hash, service->identifier);
2694                 if (iter != NULL) {
2695                         reply_pending(service, ECONNABORTED);
2696
2697                         __connman_service_disconnect(service);
2698
2699                         g_sequence_remove(iter);
2700                 } else
2701                         service_free(service);
2702         }
2703 }
2704
2705 static void stats_init(struct connman_service *service)
2706 {
2707         /* home */
2708         service->stats.valid = FALSE;
2709         service->stats.enabled = FALSE;
2710         service->stats.timer = g_timer_new();
2711
2712         /* roaming */
2713         service->stats_roaming.valid = FALSE;
2714         service->stats_roaming.enabled = FALSE;
2715         service->stats_roaming.timer = g_timer_new();
2716 }
2717
2718 static void service_initialize(struct connman_service *service)
2719 {
2720         DBG("service %p", service);
2721
2722         service->refcount = 1;
2723
2724         service->type     = CONNMAN_SERVICE_TYPE_UNKNOWN;
2725         service->mode     = CONNMAN_SERVICE_MODE_UNKNOWN;
2726         service->security = CONNMAN_SERVICE_SECURITY_UNKNOWN;
2727         service->state    = CONNMAN_SERVICE_STATE_UNKNOWN;
2728
2729         service->favorite  = FALSE;
2730         service->immutable = FALSE;
2731         service->hidden = FALSE;
2732
2733         service->ignore = FALSE;
2734
2735         service->userconnect = FALSE;
2736
2737         service->order = 0;
2738
2739         stats_init(service);
2740
2741         service->provider = NULL;
2742
2743         service->wps = FALSE;
2744 }
2745
2746 /**
2747  * connman_service_create:
2748  *
2749  * Allocate a new service.
2750  *
2751  * Returns: a newly-allocated #connman_service structure
2752  */
2753 struct connman_service *connman_service_create(void)
2754 {
2755         GSList *list;
2756         struct connman_stats_counter *counters;
2757         const char *counter;
2758
2759         struct connman_service *service;
2760
2761         service = g_try_new0(struct connman_service, 1);
2762         if (service == NULL)
2763                 return NULL;
2764
2765         DBG("service %p", service);
2766
2767         service->counter_table = g_hash_table_new_full(g_str_hash,
2768                                                 g_str_equal, NULL, g_free);
2769
2770         for (list = counter_list; list; list = list->next) {
2771                 counter = list->data;
2772
2773                 counters = g_try_new0(struct connman_stats_counter, 1);
2774                 if (counters == NULL) {
2775                         g_hash_table_destroy(service->counter_table);
2776                         g_free(service);
2777                         return NULL;
2778                 }
2779
2780                 counters->append_all = TRUE;
2781
2782                 g_hash_table_replace(service->counter_table, (gpointer)counter,
2783                                 counters);
2784         }
2785
2786         service_initialize(service);
2787
2788         service->location = __connman_location_create(service);
2789
2790         return service;
2791 }
2792
2793 struct connman_location *__connman_service_get_location(struct connman_service *service)
2794 {
2795         return service->location;
2796 }
2797
2798 /**
2799  * connman_service_ref:
2800  * @service: service structure
2801  *
2802  * Increase reference counter of service
2803  */
2804 struct connman_service *connman_service_ref(struct connman_service *service)
2805 {
2806         DBG("%p", service);
2807
2808         g_atomic_int_inc(&service->refcount);
2809
2810         return service;
2811 }
2812
2813 /**
2814  * connman_service_unref:
2815  * @service: service structure
2816  *
2817  * Decrease reference counter of service
2818  */
2819 void connman_service_unref(struct connman_service *service)
2820 {
2821         __connman_service_put(service);
2822 }
2823
2824 static gint service_compare(gconstpointer a, gconstpointer b,
2825                                                         gpointer user_data)
2826 {
2827         struct connman_service *service_a = (void *) a;
2828         struct connman_service *service_b = (void *) b;
2829
2830         if (service_a->state != service_b->state) {
2831                 if (is_connected(service_a) == TRUE)
2832                         return -1;
2833                 if (is_connected(service_b) == TRUE)
2834                         return 1;
2835
2836                 if (is_connecting(service_a) == TRUE)
2837                         return -1;
2838                 if (is_connecting(service_b) == TRUE)
2839                         return 1;
2840         }
2841
2842         if (service_a->order > service_b->order)
2843                 return -1;
2844
2845         if (service_a->order < service_b->order)
2846                 return 1;
2847
2848         if (service_a->favorite == TRUE && service_b->favorite == FALSE)
2849                 return -1;
2850
2851         if (service_a->favorite == FALSE && service_b->favorite == TRUE)
2852                 return 1;
2853
2854         if (service_a->type != service_b->type) {
2855                 switch (service_a->type) {
2856                 case CONNMAN_SERVICE_TYPE_UNKNOWN:
2857                 case CONNMAN_SERVICE_TYPE_SYSTEM:
2858                 case CONNMAN_SERVICE_TYPE_ETHERNET:
2859                 case CONNMAN_SERVICE_TYPE_GPS:
2860                 case CONNMAN_SERVICE_TYPE_VPN:
2861                 case CONNMAN_SERVICE_TYPE_GADGET:
2862                         break;
2863                 case CONNMAN_SERVICE_TYPE_WIFI:
2864                         return 1;
2865                 case CONNMAN_SERVICE_TYPE_WIMAX:
2866                 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
2867                 case CONNMAN_SERVICE_TYPE_CELLULAR:
2868                         return -1;
2869                 }
2870         }
2871
2872         return (gint) service_b->strength - (gint) service_a->strength;
2873 }
2874
2875 /**
2876  * connman_service_get_type:
2877  * @service: service structure
2878  *
2879  * Get the type of service
2880  */
2881 enum connman_service_type connman_service_get_type(struct connman_service *service)
2882 {
2883         if (service == NULL)
2884                 return CONNMAN_SERVICE_TYPE_UNKNOWN;
2885
2886         return service->type;
2887 }
2888
2889 /**
2890  * connman_service_get_interface:
2891  * @service: service structure
2892  *
2893  * Get network interface of service
2894  */
2895 char *connman_service_get_interface(struct connman_service *service)
2896 {
2897         int index;
2898
2899         if (service == NULL)
2900                 return NULL;
2901
2902         if (service->type == CONNMAN_SERVICE_TYPE_VPN) {
2903                 if (service->ipconfig_ipv4)
2904                         index = connman_ipconfig_get_index(
2905                                                 service->ipconfig_ipv4);
2906                 else if (service->ipconfig_ipv6)
2907                         index = connman_ipconfig_get_index(
2908                                                 service->ipconfig_ipv6);
2909                 else
2910                         return NULL;
2911
2912                 return connman_inet_ifname(index);
2913         }
2914
2915         if (service->network == NULL)
2916                 return NULL;
2917
2918         index = connman_network_get_index(service->network);
2919
2920         return connman_inet_ifname(index);
2921 }
2922
2923 /**
2924  * connman_service_get_network:
2925  * @service: service structure
2926  *
2927  * Get the service network
2928  */
2929 struct connman_network *
2930 __connman_service_get_network(struct connman_service *service)
2931 {
2932         if (service == NULL)
2933                 return NULL;
2934
2935         return service->network;
2936 }
2937
2938 struct connman_ipconfig *
2939 __connman_service_get_ip4config(struct connman_service *service)
2940 {
2941         if (service == NULL)
2942                 return NULL;
2943
2944         return service->ipconfig_ipv4;
2945 }
2946
2947 struct connman_ipconfig *
2948 __connman_service_get_ip6config(struct connman_service *service)
2949 {
2950         if (service == NULL)
2951                 return NULL;
2952
2953         return service->ipconfig_ipv6;
2954 }
2955
2956 enum connman_service_security __connman_service_get_security(struct connman_service *service)
2957 {
2958         if (service == NULL)
2959                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
2960
2961         return service->security;
2962 }
2963
2964 connman_bool_t __connman_service_wps_enabled(struct connman_service *service)
2965 {
2966         if (service == NULL)
2967                 return FALSE;
2968
2969         return service->wps;
2970 }
2971
2972 /**
2973  * __connman_service_set_favorite:
2974  * @service: service structure
2975  * @favorite: favorite value
2976  *
2977  * Change the favorite setting of service
2978  */
2979 int __connman_service_set_favorite(struct connman_service *service,
2980                                                 connman_bool_t favorite)
2981 {
2982         GSequenceIter *iter;
2983
2984         iter = g_hash_table_lookup(service_hash, service->identifier);
2985         if (iter == NULL)
2986                 return -ENOENT;
2987
2988         if (service->favorite == favorite)
2989                 return -EALREADY;
2990
2991         service->favorite = favorite;
2992
2993         favorite_changed(service);
2994
2995         g_sequence_sort_changed(iter, service_compare, NULL);
2996
2997         __connman_profile_changed(FALSE);
2998
2999         return 0;
3000 }
3001
3002 int __connman_service_set_immutable(struct connman_service *service,
3003                                                 connman_bool_t immutable)
3004 {
3005         service->immutable = immutable;
3006
3007         immutable_changed(service);
3008
3009         return 0;
3010 }
3011
3012 void __connman_service_set_string(struct connman_service *service,
3013                                   const char *key, const char *value)
3014 {
3015         if (g_str_equal(key, "EAP") == TRUE) {
3016                 g_free(service->eap);
3017                 service->eap = g_strdup(value);
3018         } else if (g_str_equal(key, "Identity") == TRUE) {
3019                 g_free(service->identity);
3020                 service->identity = g_strdup(value);
3021         } else if (g_str_equal(key, "CACertFile") == TRUE) {
3022                 g_free(service->ca_cert_file);
3023                 service->ca_cert_file = g_strdup(value);
3024         } else if (g_str_equal(key, "ClientCertFile") == TRUE) {
3025                 g_free(service->client_cert_file);
3026                 service->client_cert_file = g_strdup(value);
3027         } else if (g_str_equal(key, "PrivateKeyFile") == TRUE) {
3028                 g_free(service->private_key_file);
3029                 service->private_key_file = g_strdup(value);
3030         } else if (g_str_equal(key, "PrivateKeyPassphrase") == TRUE) {
3031                 g_free(service->private_key_passphrase);
3032                 service->private_key_passphrase = g_strdup(value);
3033         } else if (g_str_equal(key, "Phase2") == TRUE) {
3034                 g_free(service->phase2);
3035                 service->phase2 = g_strdup(value);
3036         } else if (g_str_equal(key, "Passphrase") == TRUE) {
3037                 g_free(service->passphrase);
3038                 service->passphrase = g_strdup(value);
3039         }
3040 }
3041
3042 static void service_complete(struct connman_service *service)
3043 {
3044         reply_pending(service, EIO);
3045
3046         if (service->userconnect == FALSE)
3047                 __connman_service_auto_connect();
3048
3049         g_get_current_time(&service->modified);
3050         __connman_storage_save_service(service);
3051 }
3052
3053 static void report_error_cb(struct connman_service *service,
3054                         gboolean retry, void *user_data)
3055 {
3056         if (retry == TRUE)
3057                 __connman_service_connect(service);
3058         else {
3059                 service_complete(service);
3060                 __connman_profile_changed(FALSE);
3061                 __connman_element_request_scan(CONNMAN_ELEMENT_TYPE_UNKNOWN);
3062         }
3063 }
3064
3065 int __connman_service_indicate_state(struct connman_service *service,
3066                                         enum connman_service_state state)
3067 {
3068         GSequenceIter *iter;
3069
3070         DBG("service %p state %d", service, state);
3071
3072         if (service == NULL)
3073                 return -EINVAL;
3074
3075         if (service->state == state)
3076                 return -EALREADY;
3077
3078         if (service->state == CONNMAN_SERVICE_STATE_FAILURE &&
3079                                 state == CONNMAN_SERVICE_STATE_IDLE)
3080                 return -EINVAL;
3081
3082         if (service->state == CONNMAN_SERVICE_STATE_IDLE &&
3083                                 state == CONNMAN_SERVICE_STATE_DISCONNECT)
3084                 return -EINVAL;
3085
3086         if (state == CONNMAN_SERVICE_STATE_IDLE &&
3087                         service->state != CONNMAN_SERVICE_STATE_DISCONNECT) {
3088                 service->state = CONNMAN_SERVICE_STATE_DISCONNECT;
3089                 state_changed(service);
3090
3091                 reply_pending(service, ECONNABORTED);
3092
3093                 __connman_service_disconnect(service);
3094         }
3095
3096         if (state == CONNMAN_SERVICE_STATE_CONFIGURATION) {
3097                 if (__connman_stats_service_register(service) == 0) {
3098                         __connman_stats_get(service, FALSE,
3099                                                 &service->stats.data);
3100                         __connman_stats_get(service, TRUE,
3101                                                 &service->stats_roaming.data);
3102                 }
3103
3104                 if (service->ipconfig_ipv4)
3105                         __connman_ipconfig_enable(service->ipconfig_ipv4);
3106                 if (service->ipconfig_ipv6)
3107                         __connman_ipconfig_enable(service->ipconfig_ipv6);
3108         }
3109
3110         service->state = state;
3111         state_changed(service);
3112
3113         if (state == CONNMAN_SERVICE_STATE_ONLINE) {
3114                 if (service->login_required == TRUE) {
3115                         service->login_required = FALSE;
3116                         login_changed(service);
3117                 }
3118
3119                 connman_timeserver_sync();
3120         }
3121
3122         if (state == CONNMAN_SERVICE_STATE_IDLE) {
3123                 connman_bool_t reconnect;
3124
3125                 reconnect = get_reconnect_state(service);
3126                 if (reconnect == TRUE)
3127                         __connman_service_auto_connect();
3128         }
3129
3130         if (state == CONNMAN_SERVICE_STATE_READY) {
3131                 enum connman_service_proxy_method proxy_config;
3132
3133                 set_reconnect_state(service, TRUE);
3134
3135                 __connman_service_set_favorite(service, TRUE);
3136
3137                 reply_pending(service, 0);
3138
3139                 service->userconnect = FALSE;
3140
3141                 g_get_current_time(&service->modified);
3142                 __connman_storage_save_service(service);
3143
3144                 update_nameservers(service);
3145                 dns_changed(service);
3146                 domain_changed(service);
3147
3148                 proxy_config = service->proxy_config;
3149
3150                 /*
3151                  * We start WPAD if we haven't got a PAC URL from DHCP and
3152                  * if our proxy manual configuration is either empty or set
3153                  * to AUTO with an empty URL.
3154                  */
3155                 if (service->proxy == CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN &&
3156                         (proxy_config == CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN ||
3157                                 (proxy_config ==
3158                                         CONNMAN_SERVICE_PROXY_METHOD_AUTO &&
3159                                         service->pac == NULL)))
3160                         if (__connman_wpad_start(service) < 0) {
3161                                 service->proxy =
3162                                         CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
3163
3164                                 __connman_notifier_proxy_changed(service);
3165                         }
3166
3167                 __connman_notifier_connect(service->type);
3168
3169                 if (service->type == CONNMAN_SERVICE_TYPE_WIFI &&
3170                         connman_network_get_bool(service->network,
3171                                                 "WiFi.UseWPS") == TRUE) {
3172                         const char *pass;
3173
3174                         pass = connman_network_get_string(service->network,
3175                                                         "WiFi.Passphrase");
3176
3177                         __connman_service_set_passphrase(service, pass);
3178
3179                         connman_network_set_bool(service->network,
3180                                                         "WiFi.UseWPS", FALSE);
3181                 }
3182
3183                 default_changed();
3184         } else if (state == CONNMAN_SERVICE_STATE_DISCONNECT) {
3185                 __connman_location_finish(service);
3186
3187                 default_changed();
3188
3189                 __connman_wpad_stop(service);
3190
3191                 update_nameservers(service);
3192                 dns_changed(service);
3193                 domain_changed(service);
3194
3195                 __connman_notifier_disconnect(service->type);
3196         }
3197
3198         if (state == CONNMAN_SERVICE_STATE_FAILURE) {
3199                 if (service->userconnect == TRUE &&
3200                         __connman_agent_report_error(service,
3201                                         error2string(service->error),
3202                                         report_error_cb, NULL) == -EIO)
3203                         return 0;
3204                 service_complete(service);
3205         } else
3206                 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
3207
3208         iter = g_hash_table_lookup(service_hash, service->identifier);
3209         if (iter != NULL)
3210                 g_sequence_sort_changed(iter, service_compare, NULL);
3211
3212         __connman_profile_changed(FALSE);
3213
3214         if (service->state == CONNMAN_SERVICE_STATE_ONLINE)
3215                 default_changed();
3216
3217         if (service->state == CONNMAN_SERVICE_STATE_DISCONNECT) {
3218                 struct connman_service *def_service = get_default();
3219
3220                 if (__connman_notifier_count_connected() == 0 &&
3221                         def_service != NULL &&
3222                                 def_service->provider != NULL)
3223                         __connman_provider_disconnect(def_service->provider);
3224         }
3225
3226         if (service->state == CONNMAN_SERVICE_STATE_IDLE ||
3227                         service->state == CONNMAN_SERVICE_STATE_FAILURE)
3228                 __connman_element_request_scan(CONNMAN_ELEMENT_TYPE_UNKNOWN);
3229
3230         return 0;
3231 }
3232
3233 int __connman_service_indicate_error(struct connman_service *service,
3234                                         enum connman_service_error error)
3235 {
3236         DBG("service %p error %d", service, error);
3237
3238         if (service == NULL)
3239                 return -EINVAL;
3240
3241         service->error = error;
3242
3243         return __connman_service_indicate_state(service,
3244                                         CONNMAN_SERVICE_STATE_FAILURE);
3245 }
3246
3247 int __connman_service_clear_error(struct connman_service *service)
3248 {
3249         DBG("service %p", service);
3250
3251         if (service == NULL)
3252                 return -EINVAL;
3253
3254         if (service->state != CONNMAN_SERVICE_STATE_FAILURE)
3255                 return -EINVAL;
3256
3257         service->state = CONNMAN_SERVICE_STATE_UNKNOWN;
3258         service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;;
3259
3260         if (service->favorite == TRUE)
3261                 set_reconnect_state(service, TRUE);
3262
3263         return __connman_service_indicate_state(service,
3264                                         CONNMAN_SERVICE_STATE_IDLE);
3265 }
3266
3267 int __connman_service_indicate_default(struct connman_service *service)
3268 {
3269         DBG("service %p", service);
3270
3271         default_changed();
3272
3273         __connman_location_detect(service);
3274
3275         return 0;
3276 }
3277
3278 int __connman_service_request_login(struct connman_service *service)
3279 {
3280         DBG("service %p", service);
3281
3282         if (service == NULL)
3283                 return -EINVAL;
3284
3285         service->login_required = TRUE;
3286         login_changed(service);
3287
3288         return 0;
3289 }
3290
3291 static connman_bool_t prepare_network(struct connman_service *service)
3292 {
3293         enum connman_network_type type;
3294         unsigned int ssid_len;
3295
3296         type = connman_network_get_type(service->network);
3297
3298         switch (type) {
3299         case CONNMAN_NETWORK_TYPE_UNKNOWN:
3300         case CONNMAN_NETWORK_TYPE_VENDOR:
3301                 return FALSE;
3302         case CONNMAN_NETWORK_TYPE_WIFI:
3303                 if (connman_network_get_blob(service->network, "WiFi.SSID",
3304                                                         &ssid_len) == NULL)
3305                         return FALSE;
3306
3307                 if (service->passphrase != NULL)
3308                         connman_network_set_string(service->network,
3309                                 "WiFi.Passphrase", service->passphrase);
3310                 break;
3311         case CONNMAN_NETWORK_TYPE_ETHERNET:
3312         case CONNMAN_NETWORK_TYPE_WIMAX:
3313         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
3314         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
3315                 break;
3316         case CONNMAN_NETWORK_TYPE_CELLULAR:
3317                 connman_network_set_string(service->network,
3318                                                 "Cellular.APN", service->apn);
3319
3320                 connman_network_set_string(service->network,
3321                                         "Cellular.Username", service->username);
3322                 connman_network_set_string(service->network,
3323                                         "Cellular.Password", service->password);
3324                 break;
3325         }
3326
3327         return TRUE;
3328 }
3329
3330 static void prepare_8021x(struct connman_service *service)
3331 {
3332         if (service->eap != NULL)
3333                 connman_network_set_string(service->network, "WiFi.EAP",
3334                                                                 service->eap);
3335
3336         if (service->identity != NULL)
3337                 connman_network_set_string(service->network, "WiFi.Identity",
3338                                                         service->identity);
3339
3340         if (service->ca_cert_file != NULL)
3341                 connman_network_set_string(service->network, "WiFi.CACertFile",
3342                                                         service->ca_cert_file);
3343
3344         if (service->client_cert_file != NULL)
3345                 connman_network_set_string(service->network,
3346                                                 "WiFi.ClientCertFile",
3347                                                 service->client_cert_file);
3348
3349         if (service->private_key_file != NULL)
3350                 connman_network_set_string(service->network,
3351                                                 "WiFi.PrivateKeyFile",
3352                                                 service->private_key_file);
3353
3354         if (service->private_key_passphrase != NULL)
3355                 connman_network_set_string(service->network,
3356                                         "WiFi.PrivateKeyPassphrase",
3357                                         service->private_key_passphrase);
3358
3359         if (service->phase2 != NULL)
3360                 connman_network_set_string(service->network, "WiFi.Phase2",
3361                                                         service->phase2);
3362 }
3363
3364 static int service_connect(struct connman_service *service)
3365 {
3366         int err;
3367
3368         switch (service->type) {
3369         case CONNMAN_SERVICE_TYPE_UNKNOWN:
3370         case CONNMAN_SERVICE_TYPE_SYSTEM:
3371         case CONNMAN_SERVICE_TYPE_GPS:
3372         case CONNMAN_SERVICE_TYPE_GADGET:
3373                 return -EINVAL;
3374         case CONNMAN_SERVICE_TYPE_ETHERNET:
3375         case CONNMAN_SERVICE_TYPE_WIMAX:
3376         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
3377         case CONNMAN_SERVICE_TYPE_VPN:
3378                 break;
3379         case CONNMAN_SERVICE_TYPE_CELLULAR:
3380                 if (service->apn == NULL)
3381                         return -EINVAL;
3382                 break;
3383         case CONNMAN_SERVICE_TYPE_WIFI:
3384                 switch (service->security) {
3385                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
3386                 case CONNMAN_SERVICE_SECURITY_NONE:
3387                         break;
3388                 case CONNMAN_SERVICE_SECURITY_WEP:
3389                 case CONNMAN_SERVICE_SECURITY_PSK:
3390                 case CONNMAN_SERVICE_SECURITY_WPA:
3391                 case CONNMAN_SERVICE_SECURITY_RSN:
3392                         if (service->passphrase == NULL) {
3393                                 if (service->network == NULL)
3394                                         return -EOPNOTSUPP;
3395
3396                                 if (service->wps == FALSE ||
3397                                         connman_network_get_bool(
3398                                                         service->network,
3399                                                         "WiFi.UseWPS") == FALSE)
3400                                         return -ENOKEY;
3401                         }
3402                         break;
3403                 case CONNMAN_SERVICE_SECURITY_8021X:
3404                         break;
3405                 }
3406                 break;
3407         }
3408
3409         if (service->network != NULL) {
3410                 if (prepare_network(service) == FALSE)
3411                         return -EINVAL;
3412
3413                 switch (service->security) {
3414                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
3415                 case CONNMAN_SERVICE_SECURITY_NONE:
3416                 case CONNMAN_SERVICE_SECURITY_WEP:
3417                 case CONNMAN_SERVICE_SECURITY_PSK:
3418                 case CONNMAN_SERVICE_SECURITY_WPA:
3419                 case CONNMAN_SERVICE_SECURITY_RSN:
3420                         break;
3421                 case CONNMAN_SERVICE_SECURITY_8021X:
3422                         prepare_8021x(service);
3423                         break;
3424                 }
3425
3426                 if (__connman_stats_service_register(service) == 0) {
3427                         __connman_stats_get(service, FALSE,
3428                                                 &service->stats.data);
3429                         __connman_stats_get(service, TRUE,
3430                                                 &service->stats_roaming.data);
3431                 }
3432
3433                 if (service->ipconfig_ipv4)
3434                         __connman_ipconfig_enable(service->ipconfig_ipv4);
3435                 if (service->ipconfig_ipv6)
3436                         __connman_ipconfig_enable(service->ipconfig_ipv6);
3437
3438                 err = __connman_network_connect(service->network);
3439         } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
3440                                         service->provider != NULL)
3441                 err = __connman_provider_connect(service->provider);
3442         else
3443                 return -EOPNOTSUPP;
3444
3445         if (err < 0) {
3446                 if (err != -EINPROGRESS) {
3447                         __connman_ipconfig_disable(service->ipconfig_ipv4);
3448                         __connman_ipconfig_disable(service->ipconfig_ipv6);
3449                         __connman_stats_service_unregister(service);
3450                 }
3451         }
3452
3453         return err;
3454 }
3455
3456
3457 int __connman_service_connect(struct connman_service *service)
3458 {
3459         int err;
3460
3461         DBG("service %p", service);
3462
3463         if (is_connected(service) == TRUE)
3464                 return -EISCONN;
3465
3466         if (is_connecting(service) == TRUE)
3467                 return -EALREADY;
3468
3469         switch (service->type) {
3470         case CONNMAN_SERVICE_TYPE_UNKNOWN:
3471         case CONNMAN_SERVICE_TYPE_SYSTEM:
3472         case CONNMAN_SERVICE_TYPE_GPS:
3473         case CONNMAN_SERVICE_TYPE_GADGET:
3474                 return -EINVAL;
3475         default:
3476                 err = service_connect(service);
3477         }
3478
3479         if (err >= 0)
3480                 return 0;
3481
3482         if (err == -EINPROGRESS) {
3483                 service->timeout = g_timeout_add_seconds(CONNECT_TIMEOUT,
3484                                                 connect_timeout, service);
3485
3486                 return -EINPROGRESS;
3487         }
3488
3489         if (err == -ENOKEY)
3490                 return -ENOKEY;
3491
3492         if (service->userconnect == TRUE)
3493                 reply_pending(service, err);
3494
3495         __connman_service_indicate_state(service,
3496                                 CONNMAN_SERVICE_STATE_FAILURE);
3497
3498         return err;
3499 }
3500
3501 int __connman_service_disconnect(struct connman_service *service)
3502 {
3503         int err;
3504
3505         DBG("service %p", service);
3506
3507         if (service->network != NULL) {
3508                 err = __connman_network_disconnect(service->network);
3509         } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
3510                                         service->provider != NULL)
3511                 err = __connman_provider_disconnect(service->provider);
3512         else
3513                 return -EOPNOTSUPP;
3514
3515         if (err < 0 && err != -EINPROGRESS)
3516                 return err;
3517
3518         if (service->ipconfig_ipv4)
3519                 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv4,
3520                                                         NULL);
3521         else
3522                 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv6,
3523                                                         NULL);
3524
3525         __connman_ipconfig_clear_address(service->ipconfig_ipv4);
3526         __connman_ipconfig_clear_address(service->ipconfig_ipv6);
3527
3528         __connman_ipconfig_disable(service->ipconfig_ipv4);
3529         __connman_ipconfig_disable(service->ipconfig_ipv6);
3530
3531         __connman_stats_service_unregister(service);
3532
3533         return err;
3534 }
3535
3536 /**
3537  * __connman_service_lookup:
3538  * @pattern: search pattern
3539  * @path: return object path
3540  *
3541  * Look up a service path from a search pattern
3542  */
3543 int __connman_service_lookup(const char *pattern, const char **path)
3544 {
3545         GHashTableIter iter;
3546         gpointer key, value;
3547
3548         g_hash_table_iter_init(&iter, service_hash);
3549
3550         while (g_hash_table_iter_next(&iter, &key, &value) == TRUE) {
3551                 GSequenceIter *iter = value;
3552                 struct connman_service *service = g_sequence_get(iter);
3553
3554                 if (g_strcmp0(service->identifier, pattern) == 0 ||
3555                                 g_strcmp0(service->name, pattern) == 0) {
3556                         *path = (const char *) service->path;
3557                         return 0;
3558                 }
3559         }
3560
3561         return -ENXIO;
3562 }
3563
3564 /**
3565  * lookup_by_identifier:
3566  * @identifier: service identifier
3567  *
3568  * Look up a service by identifier (reference count will not be increased)
3569  */
3570 static struct connman_service *lookup_by_identifier(const char *identifier)
3571 {
3572         GSequenceIter *iter;
3573
3574         iter = g_hash_table_lookup(service_hash, identifier);
3575         if (iter != NULL)
3576                 return g_sequence_get(iter);
3577
3578         return NULL;
3579 }
3580
3581 static struct connman_network *create_hidden_wifi(struct connman_device *device,
3582                 const char *ssid, const char *mode, const char *security)
3583 {
3584         struct connman_network *network;
3585         char *name;
3586         int index;
3587         unsigned int i, ssid_len;
3588
3589         ssid_len = strlen(ssid);
3590         if (ssid_len < 1)
3591                 return NULL;
3592
3593         network = connman_network_create(NULL, CONNMAN_NETWORK_TYPE_WIFI);
3594         if (network == NULL)
3595                 return NULL;
3596
3597         connman_network_set_blob(network, "WiFi.SSID",
3598                                         (unsigned char *) ssid, ssid_len);
3599
3600         connman_network_set_string(network, "WiFi.Mode", mode);
3601         connman_network_set_string(network, "WiFi.Security", security);
3602
3603         name = g_try_malloc0(ssid_len + 1);
3604         if (name == NULL) {
3605                 connman_network_unref(network);
3606                 return NULL;
3607         }
3608
3609         for (i = 0; i < ssid_len; i++) {
3610                 if (g_ascii_isprint(ssid[i]))
3611                         name[i] = ssid[i];
3612                 else
3613                         name[i] = ' ';
3614         }
3615
3616         connman_network_set_name(network, name);
3617
3618         g_free(name);
3619
3620         index = connman_device_get_index(device);
3621         connman_network_set_index(network, index);
3622
3623         if (connman_device_add_network(device, network) < 0) {
3624                 connman_network_unref(network);
3625                 return NULL;
3626         }
3627
3628         connman_network_set_available(network, TRUE);
3629
3630         return network;
3631 }
3632
3633 int __connman_service_create_and_connect(DBusMessage *msg)
3634 {
3635         struct connman_service *service;
3636         struct connman_network *network;
3637         struct connman_device *device;
3638         DBusMessageIter iter, array;
3639         const char *mode = "managed", *security = "none", *group_security;
3640         const char *type = NULL, *ssid = NULL, *passphrase = NULL;
3641         unsigned int ssid_len = 0;
3642         const char *ident;
3643         char *name, *group;
3644         gboolean created = FALSE;
3645         int err;
3646
3647         dbus_message_iter_init(msg, &iter);
3648         dbus_message_iter_recurse(&iter, &array);
3649
3650         while (dbus_message_iter_get_arg_type(&array) == DBUS_TYPE_DICT_ENTRY) {
3651                 DBusMessageIter entry, value;
3652                 const char *key;
3653
3654                 dbus_message_iter_recurse(&array, &entry);
3655                 dbus_message_iter_get_basic(&entry, &key);
3656
3657                 dbus_message_iter_next(&entry);
3658                 dbus_message_iter_recurse(&entry, &value);
3659
3660                 switch (dbus_message_iter_get_arg_type(&value)) {
3661                 case DBUS_TYPE_STRING:
3662                         if (g_str_equal(key, "Type") == TRUE)
3663                                 dbus_message_iter_get_basic(&value, &type);
3664                         else if (g_str_equal(key, "WiFi.Mode") == TRUE ||
3665                                         g_str_equal(key, "Mode") == TRUE)
3666                                 dbus_message_iter_get_basic(&value, &mode);
3667                         else if (g_str_equal(key, "WiFi.Security") == TRUE ||
3668                                         g_str_equal(key, "Security") == TRUE)
3669                                 dbus_message_iter_get_basic(&value, &security);
3670                         else if (g_str_equal(key, "WiFi.Passphrase") == TRUE ||
3671                                         g_str_equal(key, "Passphrase") == TRUE)
3672                                 dbus_message_iter_get_basic(&value, &passphrase);
3673                         else if (g_str_equal(key, "WiFi.SSID") == TRUE ||
3674                                         g_str_equal(key, "SSID") == TRUE)
3675                                 dbus_message_iter_get_basic(&value, &ssid);
3676                 }
3677
3678                 dbus_message_iter_next(&array);
3679         }
3680
3681         if (type == NULL)
3682                 return -EINVAL;
3683
3684         if (g_strcmp0(type, "wifi") != 0 || g_strcmp0(mode, "managed") != 0)
3685                 return -EOPNOTSUPP;
3686
3687         if (ssid == NULL)
3688                 return -EINVAL;
3689
3690         ssid_len = strlen(ssid);
3691         if (ssid_len < 1)
3692                 return -EINVAL;
3693
3694         if (g_strcmp0(security, "none") != 0 &&
3695                                 g_strcmp0(security, "wep") != 0 &&
3696                                 g_strcmp0(security, "psk") != 0 &&
3697                                 g_strcmp0(security, "wpa") != 0 &&
3698                                 g_strcmp0(security, "rsn") != 0 &&
3699                                 g_strcmp0(security, "ieee8021x") != 0)
3700                 return -EINVAL;
3701
3702         device = __connman_element_find_device(CONNMAN_SERVICE_TYPE_WIFI);
3703         if (device == NULL)
3704                 return -EOPNOTSUPP;
3705
3706         ident = connman_device_get_ident(device);
3707         if (ident == NULL)
3708                 return -EOPNOTSUPP;
3709
3710
3711         if (!g_strcmp0(security, "wpa") ||
3712                 !g_strcmp0(security, "rsn"))
3713                 group_security = "psk";
3714         else
3715                 group_security = security;
3716
3717         group = connman_wifi_build_group_name((unsigned char *) ssid,
3718                                                 ssid_len, mode, group_security);
3719         if (group == NULL)
3720                 return -EINVAL;
3721
3722         name = g_strdup_printf("%s_%s_%s", type, ident, group);
3723
3724         service = lookup_by_identifier(name);
3725
3726         if (service != NULL)
3727                 goto done;
3728
3729         network = create_hidden_wifi(device, ssid, mode, security);
3730         if (network != NULL) {
3731                 connman_network_set_group(network, group);
3732                 created = TRUE;
3733         }
3734
3735         service = lookup_by_identifier(name);
3736
3737 done:
3738         g_free(name);
3739         g_free(group);
3740
3741         if (service == NULL) {
3742                 err = -EOPNOTSUPP;
3743                 goto failed;
3744         }
3745
3746         if (is_connected(service) == TRUE) {
3747                 err = -EISCONN;
3748                 goto failed;
3749         }
3750
3751         if (is_connecting(service) == TRUE) {
3752                 err = -EALREADY;
3753                 goto failed;
3754         }
3755
3756         set_reconnect_state(service, FALSE);
3757
3758         __connman_device_disconnect(device);
3759
3760         if (passphrase != NULL) {
3761                 g_free(service->passphrase);
3762                 service->passphrase = g_strdup(passphrase);
3763         }
3764
3765         service->userconnect = TRUE;
3766
3767         err = __connman_service_connect(service);
3768         if (err < 0 && err != -EINPROGRESS)
3769                 goto failed;
3770
3771         g_dbus_send_reply(connection, msg,
3772                                 DBUS_TYPE_OBJECT_PATH, &service->path,
3773                                                         DBUS_TYPE_INVALID);
3774
3775         return 0;
3776
3777 failed:
3778         if (service != NULL && created == TRUE) {
3779                 struct connman_network *network = service->network;
3780
3781                 if (network != NULL) {
3782                         connman_network_set_available(network, FALSE);
3783                         __connman_device_cleanup_networks(device);
3784                 } else
3785                         __connman_service_put(service);
3786         }
3787
3788         return err;
3789 }
3790
3791 /**
3792  * __connman_service_get:
3793  * @identifier: service identifier
3794  *
3795  * Look up a service by identifier or create a new one if not found
3796  */
3797 static struct connman_service *service_get(const char *identifier)
3798 {
3799         struct connman_service *service;
3800         GSequenceIter *iter;
3801
3802         iter = g_hash_table_lookup(service_hash, identifier);
3803         if (iter != NULL) {
3804                 service = g_sequence_get(iter);
3805                 if (service != NULL)
3806                         connman_service_ref(service);
3807                 return service;
3808         }
3809
3810         service = connman_service_create();
3811         if (service == NULL)
3812                 return NULL;
3813
3814         DBG("service %p", service);
3815
3816         service->identifier = g_strdup(identifier);
3817
3818         service->profile = g_strdup(__connman_profile_active_ident());
3819
3820         iter = g_sequence_insert_sorted(service_list, service,
3821                                                 service_compare, NULL);
3822
3823         g_hash_table_insert(service_hash, service->identifier, iter);
3824
3825         return service;
3826 }
3827
3828 static int service_register(struct connman_service *service)
3829 {
3830         const char *path = __connman_profile_active_path();
3831         GSequenceIter *iter;
3832
3833         DBG("service %p", service);
3834
3835         if (service->path != NULL)
3836                 return -EALREADY;
3837
3838         service->path = g_strdup_printf("%s/%s", path, service->identifier);
3839
3840         DBG("path %s", service->path);
3841
3842         __connman_config_provision_service(service);
3843
3844         __connman_storage_load_service(service);
3845
3846         g_dbus_register_interface(connection, service->path,
3847                                         CONNMAN_SERVICE_INTERFACE,
3848                                         service_methods, service_signals,
3849                                                         NULL, service, NULL);
3850
3851         iter = g_hash_table_lookup(service_hash, service->identifier);
3852         if (iter != NULL)
3853                 g_sequence_sort_changed(iter, service_compare, NULL);
3854
3855         __connman_profile_changed(TRUE);
3856
3857         return 0;
3858 }
3859
3860 static void service_up(struct connman_ipconfig *ipconfig)
3861 {
3862         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3863
3864         connman_info("%s up", connman_ipconfig_get_ifname(ipconfig));
3865
3866         link_changed(service);
3867
3868         service->stats.valid = FALSE;
3869         service->stats_roaming.valid = FALSE;
3870 }
3871
3872 static void service_down(struct connman_ipconfig *ipconfig)
3873 {
3874         connman_info("%s down", connman_ipconfig_get_ifname(ipconfig));
3875 }
3876
3877 static void service_lower_up(struct connman_ipconfig *ipconfig)
3878 {
3879         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3880
3881         connman_info("%s lower up", connman_ipconfig_get_ifname(ipconfig));
3882
3883         stats_start(service);
3884 }
3885
3886 static void service_lower_down(struct connman_ipconfig *ipconfig)
3887 {
3888         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3889
3890         connman_info("%s lower down", connman_ipconfig_get_ifname(ipconfig));
3891
3892         stats_stop(service);
3893         __connman_storage_save_service(service);
3894 }
3895
3896 static void service_ip_bound(struct connman_ipconfig *ipconfig)
3897 {
3898         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3899
3900         connman_info("%s ip bound", connman_ipconfig_get_ifname(ipconfig));
3901
3902         settings_changed(service);
3903 }
3904
3905 static void service_ip_release(struct connman_ipconfig *ipconfig)
3906 {
3907         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3908
3909         connman_info("%s ip release", connman_ipconfig_get_ifname(ipconfig));
3910
3911         settings_changed(service);
3912 }
3913
3914 static const struct connman_ipconfig_ops service_ops = {
3915         .up             = service_up,
3916         .down           = service_down,
3917         .lower_up       = service_lower_up,
3918         .lower_down     = service_lower_down,
3919         .ip_bound       = service_ip_bound,
3920         .ip_release     = service_ip_release,
3921 };
3922
3923 static void setup_ip4config(struct connman_service *service, int index)
3924 {
3925         if (index < 0)
3926                 return;
3927
3928         service->ipconfig_ipv4 = connman_ipconfig_create(index,
3929                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
3930         if (service->ipconfig_ipv4 == NULL)
3931                 return;
3932
3933         connman_ipconfig_set_method(service->ipconfig_ipv4,
3934                                         CONNMAN_IPCONFIG_METHOD_DHCP);
3935
3936         connman_ipconfig_set_data(service->ipconfig_ipv4, service);
3937
3938         connman_ipconfig_set_ops(service->ipconfig_ipv4, &service_ops);
3939 }
3940
3941 static void setup_ip6config(struct connman_service *service, int index)
3942 {
3943         if (index < 0)
3944                 return;
3945
3946         service->ipconfig_ipv6 = connman_ipconfig_create(index,
3947                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
3948         if (service->ipconfig_ipv6 == NULL)
3949                 return;
3950
3951         connman_ipconfig_set_data(service->ipconfig_ipv6, service);
3952
3953         connman_ipconfig_set_ops(service->ipconfig_ipv6, &service_ops);
3954 }
3955
3956 void __connman_service_create_ip4config(struct connman_service *service,
3957                                                                 int index)
3958 {
3959         const char *ident = service->profile;
3960         GKeyFile *keyfile;
3961
3962         DBG("ipv4 %p", service->ipconfig_ipv4);
3963
3964         if (service->ipconfig_ipv4 != NULL)
3965                 return;
3966
3967         setup_ip4config(service, index);
3968
3969         if (ident == NULL)
3970                 return;
3971
3972         keyfile = __connman_storage_open_profile(ident);
3973         if (keyfile == NULL)
3974                 return;
3975
3976         if (service->ipconfig_ipv4)
3977                 __connman_ipconfig_load(service->ipconfig_ipv4, keyfile,
3978                                         service->identifier, "IPv4.");
3979         g_key_file_free(keyfile);
3980 }
3981
3982 void __connman_service_create_ip6config(struct connman_service *service,
3983                                                                 int index)
3984 {
3985         const char *ident = service->profile;
3986         GKeyFile *keyfile;
3987
3988         DBG("ipv6 %p", service->ipconfig_ipv6);
3989
3990         if (service->ipconfig_ipv6 != NULL)
3991                 return;
3992
3993         setup_ip6config(service, index);
3994
3995         if (ident == NULL)
3996                 return;
3997
3998         keyfile = __connman_storage_open_profile(ident);
3999         if (keyfile == NULL)
4000                 return;
4001
4002         if (service->ipconfig_ipv6 != NULL)
4003                 __connman_ipconfig_load(service->ipconfig_ipv6, keyfile,
4004                                         service->identifier, "IPv6.");
4005
4006         g_key_file_free(keyfile);
4007 }
4008
4009 /**
4010  * __connman_service_lookup_from_network:
4011  * @network: network structure
4012  *
4013  * Look up a service by network (reference count will not be increased)
4014  */
4015 struct connman_service *__connman_service_lookup_from_network(struct connman_network *network)
4016 {
4017         struct connman_service *service;
4018         const char *ident, *group;
4019         char *name;
4020
4021         DBG("network %p", network);
4022
4023         ident = __connman_network_get_ident(network);
4024         if (ident == NULL)
4025                 return NULL;
4026
4027         group = connman_network_get_group(network);
4028         if (group == NULL)
4029                 return NULL;
4030
4031         name = g_strdup_printf("%s_%s_%s",
4032                         __connman_network_get_type(network), ident, group);
4033         service = lookup_by_identifier(name);
4034         g_free(name);
4035
4036         return service;
4037 }
4038
4039 struct connman_service *__connman_service_lookup_from_index(int index)
4040 {
4041         struct connman_service *service;
4042         GSequenceIter *iter;
4043
4044         iter = g_sequence_get_begin_iter(service_list);
4045
4046         while (g_sequence_iter_is_end(iter) == FALSE) {
4047                 service = g_sequence_get(iter);
4048
4049                 if (connman_ipconfig_get_index(service->ipconfig_ipv4)
4050                                                         == index)
4051                         return service;
4052
4053                 if (connman_ipconfig_get_index(service->ipconfig_ipv6)
4054                                                         == index)
4055                         return service;
4056
4057                 iter = g_sequence_iter_next(iter);
4058         }
4059
4060         return NULL;
4061 }
4062
4063 const char *__connman_service_get_ident(struct connman_service *service)
4064 {
4065         return service->identifier;
4066 }
4067
4068 const char *__connman_service_get_path(struct connman_service *service)
4069 {
4070         return service->path;
4071 }
4072
4073 unsigned int __connman_service_get_order(struct connman_service *service)
4074 {
4075         GSequenceIter *iter;
4076
4077         if (service == NULL)
4078                 return 0;
4079
4080         if (service->favorite == FALSE) {
4081                 service->order = 0;
4082                 goto done;
4083         }
4084
4085         iter = g_hash_table_lookup(service_hash, service->identifier);
4086         if (iter != NULL) {
4087                 if (g_sequence_iter_get_position(iter) == 0)
4088                         service->order = 1;
4089                 else if (service->type == CONNMAN_SERVICE_TYPE_VPN)
4090                         service->order = 10;
4091                 else
4092                         service->order = 0;
4093         }
4094
4095 done:
4096         return service->order;
4097 }
4098
4099 static enum connman_service_type convert_network_type(struct connman_network *network)
4100 {
4101         enum connman_network_type type = connman_network_get_type(network);
4102
4103         switch (type) {
4104         case CONNMAN_NETWORK_TYPE_UNKNOWN:
4105         case CONNMAN_NETWORK_TYPE_VENDOR:
4106                 break;
4107         case CONNMAN_NETWORK_TYPE_ETHERNET:
4108                 return CONNMAN_SERVICE_TYPE_ETHERNET;
4109         case CONNMAN_NETWORK_TYPE_WIFI:
4110                 return CONNMAN_SERVICE_TYPE_WIFI;
4111         case CONNMAN_NETWORK_TYPE_WIMAX:
4112                 return CONNMAN_SERVICE_TYPE_WIMAX;
4113         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
4114         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
4115                 return CONNMAN_SERVICE_TYPE_BLUETOOTH;
4116         case CONNMAN_NETWORK_TYPE_CELLULAR:
4117                 return CONNMAN_SERVICE_TYPE_CELLULAR;
4118         }
4119
4120         return CONNMAN_SERVICE_TYPE_UNKNOWN;
4121 }
4122
4123 static enum connman_service_mode convert_wifi_mode(const char *mode)
4124 {
4125         if (mode == NULL)
4126                 return CONNMAN_SERVICE_MODE_UNKNOWN;
4127         else if (g_str_equal(mode, "managed") == TRUE)
4128                 return CONNMAN_SERVICE_MODE_MANAGED;
4129         else if (g_str_equal(mode, "adhoc") == TRUE)
4130                 return CONNMAN_SERVICE_MODE_ADHOC;
4131         else
4132                 return CONNMAN_SERVICE_MODE_UNKNOWN;
4133 }
4134
4135 static enum connman_service_security convert_wifi_security(const char *security)
4136 {
4137         if (security == NULL)
4138                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
4139         else if (g_str_equal(security, "none") == TRUE)
4140                 return CONNMAN_SERVICE_SECURITY_NONE;
4141         else if (g_str_equal(security, "wep") == TRUE)
4142                 return CONNMAN_SERVICE_SECURITY_WEP;
4143         else if (g_str_equal(security, "psk") == TRUE)
4144                 return CONNMAN_SERVICE_SECURITY_PSK;
4145         else if (g_str_equal(security, "ieee8021x") == TRUE)
4146                 return CONNMAN_SERVICE_SECURITY_8021X;
4147         else if (g_str_equal(security, "wpa") == TRUE)
4148                 return CONNMAN_SERVICE_SECURITY_WPA;
4149         else if (g_str_equal(security, "rsn") == TRUE)
4150                 return CONNMAN_SERVICE_SECURITY_RSN;
4151         else
4152                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
4153 }
4154
4155 static enum connman_service_mode convert_cellular_mode(connman_uint8_t mode)
4156 {
4157         switch (mode) {
4158         case 0:
4159         case 1:
4160                 return CONNMAN_SERVICE_MODE_GPRS;
4161         case 3:
4162                 return CONNMAN_SERVICE_MODE_EDGE;
4163         case 2:
4164         case 4:
4165         case 5:
4166         case 6:
4167                 return CONNMAN_SERVICE_MODE_UMTS;
4168         }
4169
4170         return CONNMAN_SERVICE_MODE_UNKNOWN;
4171 }
4172
4173 static void update_from_network(struct connman_service *service,
4174                                         struct connman_network *network)
4175 {
4176         connman_uint8_t strength = service->strength;
4177         GSequenceIter *iter;
4178         const char *str;
4179
4180         DBG("service %p network %p", service, network);
4181
4182         if (is_connected(service) == TRUE)
4183                 return;
4184
4185         if (is_connecting(service) == TRUE)
4186                 return;
4187
4188         str = connman_network_get_string(network, "Name");
4189         if (str != NULL) {
4190                 g_free(service->name);
4191                 service->name = g_strdup(str);
4192                 service->hidden = FALSE;
4193         } else {
4194                 g_free(service->name);
4195                 service->name = NULL;
4196                 service->hidden = TRUE;
4197         }
4198
4199         service->strength = connman_network_get_uint8(network, "Strength");
4200         service->roaming = connman_network_get_bool(network, "Roaming");
4201
4202         if (service->strength == 0) {
4203                 /*
4204                  * Filter out 0-values; it's unclear what they mean
4205                  * and they cause anomalous sorting of the priority list.
4206                  */
4207                 service->strength = strength;
4208         }
4209
4210         str = connman_network_get_string(network, "WiFi.Mode");
4211         service->mode = convert_wifi_mode(str);
4212
4213         str = connman_network_get_string(network, "WiFi.Security");
4214         service->security = convert_wifi_security(str);
4215
4216         str = connman_network_get_string(network, "Cellular.MCC");
4217         g_free(service->mcc);
4218         service->mcc = g_strdup(str);
4219
4220         str = connman_network_get_string(network, "Cellular.MNC");
4221         g_free(service->mnc);
4222         service->mnc = g_strdup(str);
4223
4224         if (service->type == CONNMAN_SERVICE_TYPE_CELLULAR) {
4225                 connman_uint8_t value = connman_network_get_uint8(network,
4226                                                         "Cellular.Mode");
4227
4228                 service->mode = convert_cellular_mode(value);
4229         } else if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
4230                 service->wps = connman_network_get_bool(network, "WiFi.WPS");
4231
4232         if (service->strength > strength && service->network != NULL) {
4233                 connman_network_unref(service->network);
4234                 service->network = connman_network_ref(network);
4235
4236                 strength_changed(service);
4237         }
4238
4239         if (service->network == NULL)
4240                 service->network = connman_network_ref(network);
4241
4242         iter = g_hash_table_lookup(service_hash, service->identifier);
4243         if (iter != NULL)
4244                 g_sequence_sort_changed(iter, service_compare, NULL);
4245 }
4246
4247 /**
4248  * __connman_service_create_from_network:
4249  * @network: network structure
4250  *
4251  * Look up service by network and if not found, create one
4252  */
4253 struct connman_service * __connman_service_create_from_network(struct connman_network *network)
4254 {
4255         struct connman_service *service;
4256         struct connman_device *device;
4257         const char *ident, *group;
4258         char *name;
4259         int index;
4260
4261         DBG("network %p", network);
4262
4263         ident = __connman_network_get_ident(network);
4264         if (ident == NULL)
4265                 return NULL;
4266
4267         group = connman_network_get_group(network);
4268         if (group == NULL)
4269                 return NULL;
4270
4271         name = g_strdup_printf("%s_%s_%s",
4272                         __connman_network_get_type(network), ident, group);
4273         service = service_get(name);
4274         g_free(name);
4275
4276         if (service == NULL)
4277                 return NULL;
4278
4279         if (__connman_network_get_weakness(network) == TRUE)
4280                 return service;
4281
4282         if (service->path != NULL) {
4283                 update_from_network(service, network);
4284                 __connman_profile_changed(TRUE);
4285                 return service;
4286         }
4287
4288         service->type = convert_network_type(network);
4289
4290         switch (service->type) {
4291         case CONNMAN_SERVICE_TYPE_UNKNOWN:
4292         case CONNMAN_SERVICE_TYPE_SYSTEM:
4293         case CONNMAN_SERVICE_TYPE_ETHERNET:
4294         case CONNMAN_SERVICE_TYPE_WIMAX:
4295         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4296         case CONNMAN_SERVICE_TYPE_GPS:
4297         case CONNMAN_SERVICE_TYPE_VPN:
4298         case CONNMAN_SERVICE_TYPE_GADGET:
4299                 service->autoconnect = FALSE;
4300                 break;
4301         case CONNMAN_SERVICE_TYPE_WIFI:
4302         case CONNMAN_SERVICE_TYPE_CELLULAR:
4303                 service->autoconnect = TRUE;
4304                 break;
4305         }
4306
4307         service->state = CONNMAN_SERVICE_STATE_IDLE;
4308
4309         update_from_network(service, network);
4310
4311         index = connman_network_get_index(network);
4312
4313         if (service->ipconfig_ipv4 == NULL)
4314                 setup_ip4config(service, index);
4315
4316         if (service->ipconfig_ipv6 == NULL)
4317                 setup_ip6config(service, index);
4318
4319         service_register(service);
4320
4321         if (service->favorite == TRUE) {
4322                 device = connman_network_get_device(service->network);
4323                 if (device && __connman_device_scanning(device) == FALSE)
4324                         __connman_service_auto_connect();
4325         }
4326
4327         return service;
4328 }
4329
4330 void __connman_service_update_from_network(struct connman_network *network)
4331 {
4332         struct connman_service *service;
4333         enum connman_service_mode mode;
4334         connman_uint8_t strength, value;
4335         connman_bool_t roaming;
4336         GSequenceIter *iter;
4337         const char *name;
4338         connman_bool_t stats_enable;
4339
4340         DBG("network %p", network);
4341
4342         service = __connman_service_lookup_from_network(network);
4343         if (service == NULL)
4344                 return;
4345
4346         if (service->network == NULL)
4347                 return;
4348
4349         name = connman_network_get_string(service->network, "Name");
4350         if (g_strcmp0(service->name, name) != 0) {
4351                 g_free(service->name);
4352                 service->name = g_strdup(name);
4353                 connman_dbus_property_changed_basic(service->path,
4354                                 CONNMAN_SERVICE_INTERFACE, "Name",
4355                                 DBUS_TYPE_STRING, &service->name);
4356         }
4357
4358         if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
4359                 service->wps = connman_network_get_bool(network, "WiFi.WPS");
4360
4361         strength = connman_network_get_uint8(service->network, "Strength");
4362         if (strength == service->strength)
4363                 goto roaming;
4364
4365         service->strength = strength;
4366
4367         strength_changed(service);
4368
4369 roaming:
4370         roaming = connman_network_get_bool(service->network, "Roaming");
4371         if (roaming == service->roaming)
4372                 goto done;
4373
4374         stats_enable = stats_enabled(service);
4375         if (stats_enable == TRUE)
4376                 stats_stop(service);
4377
4378         service->roaming = roaming;
4379
4380         if (stats_enable == TRUE)
4381                 stats_start(service);
4382
4383         roaming_changed(service);
4384
4385         iter = g_hash_table_lookup(service_hash, service->identifier);
4386         if (iter != NULL)
4387                 g_sequence_sort_changed(iter, service_compare, NULL);
4388
4389 done:
4390         if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
4391                 return;
4392
4393         value = connman_network_get_uint8(service->network, "Cellular.Mode");
4394         mode = convert_cellular_mode(value);
4395
4396         if (mode == service->mode)
4397                 return;
4398
4399         service->mode = mode;
4400
4401         mode_changed(service);
4402 }
4403
4404 void __connman_service_remove_from_network(struct connman_network *network)
4405 {
4406         struct connman_service *service;
4407
4408         DBG("network %p", network);
4409
4410         service = __connman_service_lookup_from_network(network);
4411         if (service == NULL)
4412                 return;
4413
4414         __connman_service_put(service);
4415 }
4416
4417 /**
4418  * __connman_service_create_from_provider:
4419  * @provider: provider structure
4420  *
4421  * Look up service by provider and if not found, create one
4422  */
4423 struct connman_service *
4424 __connman_service_create_from_provider(struct connman_provider *provider)
4425 {
4426         struct connman_service *service;
4427         const char *ident, *str;
4428         char *name;
4429         int index = connman_provider_get_index(provider);
4430
4431         DBG("provider %p", provider);
4432
4433         ident = __connman_provider_get_ident(provider);
4434         if (ident == NULL)
4435                 return NULL;
4436
4437         name = g_strdup_printf("vpn_%s", ident);
4438         service = service_get(name);
4439         g_free(name);
4440
4441         if (service == NULL)
4442                 return NULL;
4443
4444         service->type = CONNMAN_SERVICE_TYPE_VPN;
4445         service->provider = connman_provider_ref(provider);
4446         service->autoconnect = FALSE;
4447
4448         service->state = CONNMAN_SERVICE_STATE_IDLE;
4449
4450         str = connman_provider_get_string(provider, "Name");
4451         if (str != NULL) {
4452                 g_free(service->name);
4453                 service->name = g_strdup(str);
4454                 service->hidden = FALSE;
4455         } else {
4456                 g_free(service->name);
4457                 service->name = NULL;
4458                 service->hidden = TRUE;
4459         }
4460
4461         service->strength = 0;
4462
4463         if (service->ipconfig_ipv4 == NULL)
4464                 service->ipconfig_ipv4 = connman_ipconfig_create(index,
4465                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
4466         if (service->ipconfig_ipv4 == NULL)
4467                 return service;
4468
4469         connman_ipconfig_set_method(service->ipconfig_ipv4,
4470                                         CONNMAN_IPCONFIG_METHOD_MANUAL);
4471         connman_ipconfig_set_data(service->ipconfig_ipv4, service);
4472         connman_ipconfig_set_ops(service->ipconfig_ipv4, &service_ops);
4473
4474         if (service->ipconfig_ipv6 == NULL)
4475                 service->ipconfig_ipv6 = connman_ipconfig_create(index,
4476                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
4477         if (service->ipconfig_ipv6 == NULL)
4478                 return service;
4479
4480         connman_ipconfig_set_method(service->ipconfig_ipv6,
4481                                         CONNMAN_IPCONFIG_METHOD_OFF);
4482         connman_ipconfig_set_data(service->ipconfig_ipv6, service);
4483         connman_ipconfig_set_ops(service->ipconfig_ipv6, &service_ops);
4484
4485         service_register(service);
4486
4487         return service;
4488 }
4489
4490 static int service_load(struct connman_service *service)
4491 {
4492         const char *ident = service->profile;
4493         GKeyFile *keyfile;
4494         GError *error = NULL;
4495         gchar *pathname, *data = NULL;
4496         gsize length;
4497         gchar *str;
4498         connman_bool_t autoconnect;
4499         unsigned int ssid_len;
4500         int err = 0;
4501
4502         DBG("service %p", service);
4503
4504         if (ident == NULL)
4505                 return -EINVAL;
4506
4507         pathname = g_strdup_printf("%s/%s.profile", STORAGEDIR, ident);
4508         if (pathname == NULL)
4509                 return -ENOMEM;
4510
4511         keyfile = g_key_file_new();
4512
4513         if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE) {
4514                 g_free(pathname);
4515                 return -ENOENT;
4516         }
4517
4518         g_free(pathname);
4519
4520         if (g_key_file_load_from_data(keyfile, data, length,
4521                                                         0, NULL) == FALSE) {
4522                 g_free(data);
4523                 return -EILSEQ;
4524         }
4525
4526         g_free(data);
4527
4528         switch (service->type) {
4529         case CONNMAN_SERVICE_TYPE_UNKNOWN:
4530         case CONNMAN_SERVICE_TYPE_SYSTEM:
4531         case CONNMAN_SERVICE_TYPE_ETHERNET:
4532         case CONNMAN_SERVICE_TYPE_GPS:
4533         case CONNMAN_SERVICE_TYPE_VPN:
4534         case CONNMAN_SERVICE_TYPE_GADGET:
4535                 break;
4536         case CONNMAN_SERVICE_TYPE_WIFI:
4537                 if (service->name == NULL) {
4538                         gchar *name;
4539
4540                         name = g_key_file_get_string(keyfile,
4541                                         service->identifier, "Name", NULL);
4542                         if (name != NULL) {
4543                                 g_free(service->name);
4544                                 service->name = name;
4545                         }
4546
4547                         if (service->network != NULL)
4548                                 connman_network_set_name(service->network,
4549                                                                         name);
4550                 }
4551
4552                 if (service->network &&
4553                                 connman_network_get_blob(service->network,
4554                                         "WiFi.SSID", &ssid_len) == NULL) {
4555                         gchar *hex_ssid;
4556
4557                         hex_ssid = g_key_file_get_string(keyfile,
4558                                                         service->identifier,
4559                                                                 "SSID", NULL);
4560
4561                         if (hex_ssid != NULL) {
4562                                 gchar *ssid;
4563                                 unsigned int i, j = 0, hex;
4564                                 size_t hex_ssid_len = strlen(hex_ssid);
4565
4566                                 ssid = g_try_malloc0(hex_ssid_len / 2);
4567                                 if (ssid == NULL) {
4568                                         g_free(hex_ssid);
4569                                         err = -ENOMEM;
4570                                         goto done;
4571                                 }
4572
4573                                 for (i = 0; i < hex_ssid_len; i += 2) {
4574                                         sscanf(hex_ssid + i, "%02x", &hex);
4575                                         ssid[j++] = hex;
4576                                 }
4577
4578                                 connman_network_set_blob(service->network,
4579                                         "WiFi.SSID", ssid, hex_ssid_len / 2);
4580                         }
4581
4582                         g_free(hex_ssid);
4583                 }
4584                 /* fall through */
4585
4586         case CONNMAN_SERVICE_TYPE_WIMAX:
4587         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4588         case CONNMAN_SERVICE_TYPE_CELLULAR:
4589                 service->apn = g_key_file_get_string(keyfile,
4590                                         service->identifier, "APN", NULL);
4591
4592                 service->username = g_key_file_get_string(keyfile,
4593                                         service->identifier, "Username", NULL);
4594
4595                 service->password = g_key_file_get_string(keyfile,
4596                                         service->identifier, "Password", NULL);
4597
4598                 service->favorite = g_key_file_get_boolean(keyfile,
4599                                 service->identifier, "Favorite", NULL);
4600
4601                 autoconnect = g_key_file_get_boolean(keyfile,
4602                                 service->identifier, "AutoConnect", &error);
4603                 if (error == NULL)
4604                         service->autoconnect = autoconnect;
4605                 g_clear_error(&error);
4606
4607                 str = g_key_file_get_string(keyfile,
4608                                 service->identifier, "Failure", NULL);
4609                 if (str != NULL) {
4610                         if (service->favorite == FALSE)
4611                                 service->state = CONNMAN_SERVICE_STATE_FAILURE;
4612                         service->error = string2error(str);
4613                 }
4614                 break;
4615         }
4616
4617         str = g_key_file_get_string(keyfile,
4618                                 service->identifier, "Modified", NULL);
4619         if (str != NULL) {
4620                 g_time_val_from_iso8601(str, &service->modified);
4621                 g_free(str);
4622         }
4623
4624         str = g_key_file_get_string(keyfile,
4625                                 service->identifier, "Passphrase", NULL);
4626         if (str != NULL) {
4627                 g_free(service->passphrase);
4628                 service->passphrase = str;
4629         }
4630
4631         if (service->ipconfig_ipv4 != NULL)
4632                 __connman_ipconfig_load(service->ipconfig_ipv4, keyfile,
4633                                         service->identifier, "IPv4.");
4634
4635         if (service->ipconfig_ipv6 != NULL)
4636                 __connman_ipconfig_load(service->ipconfig_ipv6, keyfile,
4637                                         service->identifier, "IPv6.");
4638
4639         service->nameservers = g_key_file_get_string_list(keyfile,
4640                         service->identifier, "Nameservers", &length, NULL);
4641         if (service->nameservers != NULL && length == 0) {
4642                 g_strfreev(service->nameservers);
4643                 service->nameservers = NULL;
4644         }
4645
4646         service->domains = g_key_file_get_string_list(keyfile,
4647                         service->identifier, "Domains", &length, NULL);
4648         if (service->domains != NULL && length == 0) {
4649                 g_strfreev(service->domains);
4650                 service->domains = NULL;
4651         }
4652
4653         str = g_key_file_get_string(keyfile,
4654                                 service->identifier, "Proxy.Method", NULL);
4655         if (str != NULL)
4656                 service->proxy_config = string2proxymethod(str);
4657
4658         g_free(str);
4659
4660         service->proxies = g_key_file_get_string_list(keyfile,
4661                         service->identifier, "Proxy.Servers", &length, NULL);
4662         if (service->proxies != NULL && length == 0) {
4663                 g_strfreev(service->proxies);
4664                 service->proxies = NULL;
4665         }
4666
4667         service->excludes = g_key_file_get_string_list(keyfile,
4668                         service->identifier, "Proxy.Excludes", &length, NULL);
4669         if (service->excludes != NULL && length == 0) {
4670                 g_strfreev(service->excludes);
4671                 service->excludes = NULL;
4672         }
4673
4674         str = g_key_file_get_string(keyfile,
4675                                 service->identifier, "Proxy.URL", NULL);
4676         if (str != NULL) {
4677                 g_free(service->pac);
4678                 service->pac = str;
4679         }
4680
4681 done:
4682         g_key_file_free(keyfile);
4683
4684         return err;
4685 }
4686
4687 static int service_save(struct connman_service *service)
4688 {
4689         const char *ident = service->profile;
4690         GKeyFile *keyfile;
4691         gchar *pathname, *data = NULL;
4692         gsize length;
4693         gchar *str;
4694         const char *cst_str = NULL;
4695         int err = 0;
4696
4697         DBG("service %p", service);
4698
4699         if (ident == NULL)
4700                 return -EINVAL;
4701
4702         pathname = g_strdup_printf("%s/%s.profile", STORAGEDIR, ident);
4703         if (pathname == NULL)
4704                 return -ENOMEM;
4705
4706         keyfile = g_key_file_new();
4707
4708         if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE)
4709                 goto update;
4710
4711         if (length > 0) {
4712                 if (g_key_file_load_from_data(keyfile, data, length,
4713                                                         0, NULL) == FALSE)
4714                         goto done;
4715         }
4716
4717         g_free(data);
4718
4719 update:
4720         if (service->name != NULL)
4721                 g_key_file_set_string(keyfile, service->identifier,
4722                                                 "Name", service->name);
4723
4724         switch (service->type) {
4725         case CONNMAN_SERVICE_TYPE_UNKNOWN:
4726         case CONNMAN_SERVICE_TYPE_SYSTEM:
4727         case CONNMAN_SERVICE_TYPE_ETHERNET:
4728         case CONNMAN_SERVICE_TYPE_GPS:
4729         case CONNMAN_SERVICE_TYPE_VPN:
4730         case CONNMAN_SERVICE_TYPE_GADGET:
4731                 break;
4732         case CONNMAN_SERVICE_TYPE_WIFI:
4733                 if (service->network) {
4734                         const unsigned char *ssid;
4735                         unsigned int ssid_len = 0;
4736
4737                         ssid = connman_network_get_blob(service->network,
4738                                                         "WiFi.SSID", &ssid_len);
4739
4740                         if (ssid != NULL && ssid_len > 0 && ssid[0] != '\0') {
4741                                 char *identifier = service->identifier;
4742                                 GString *str;
4743                                 unsigned int i;
4744
4745                                 str = g_string_sized_new(ssid_len * 2);
4746                                 if (str == NULL) {
4747                                         err = -ENOMEM;
4748                                         goto done;
4749                                 }
4750
4751                                 for (i = 0; i < ssid_len; i++)
4752                                         g_string_append_printf(str,
4753                                                         "%02x", ssid[i]);
4754
4755                                 g_key_file_set_string(keyfile, identifier,
4756                                                         "SSID", str->str);
4757
4758                                 g_string_free(str, TRUE);
4759                         }
4760                 }
4761                 /* fall through */
4762
4763         case CONNMAN_SERVICE_TYPE_WIMAX:
4764         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4765         case CONNMAN_SERVICE_TYPE_CELLULAR:
4766                 if (service->apn != NULL)
4767                         g_key_file_set_string(keyfile, service->identifier,
4768                                                         "APN", service->apn);
4769
4770                 if (service->username != NULL)
4771                         g_key_file_set_string(keyfile, service->identifier,
4772                                                 "Username", service->username);
4773
4774                 if (service->password != NULL)
4775                         g_key_file_set_string(keyfile, service->identifier,
4776                                                 "Password", service->password);
4777
4778                 g_key_file_set_boolean(keyfile, service->identifier,
4779                                         "Favorite", service->favorite);
4780
4781                 if (service->favorite == TRUE)
4782                         g_key_file_set_boolean(keyfile, service->identifier,
4783                                         "AutoConnect", service->autoconnect);
4784
4785                 if (service->state == CONNMAN_SERVICE_STATE_FAILURE) {
4786                         const char *failure = error2string(service->error);
4787                         if (failure != NULL)
4788                                 g_key_file_set_string(keyfile,
4789                                                         service->identifier,
4790                                                         "Failure", failure);
4791                 } else {
4792                         g_key_file_remove_key(keyfile, service->identifier,
4793                                                         "Failure", NULL);
4794                 }
4795                 break;
4796         }
4797
4798         str = g_time_val_to_iso8601(&service->modified);
4799         if (str != NULL) {
4800                 g_key_file_set_string(keyfile, service->identifier,
4801                                                         "Modified", str);
4802                 g_free(str);
4803         }
4804
4805         if (service->passphrase != NULL && strlen(service->passphrase) > 0)
4806                 g_key_file_set_string(keyfile, service->identifier,
4807                                         "Passphrase", service->passphrase);
4808         else
4809                 g_key_file_remove_key(keyfile, service->identifier,
4810                                                         "Passphrase", NULL);
4811
4812         if (service->ipconfig_ipv4 != NULL)
4813                 __connman_ipconfig_save(service->ipconfig_ipv4, keyfile,
4814                                         service->identifier, "IPv4.");
4815
4816         if (service->ipconfig_ipv6 != NULL)
4817                 __connman_ipconfig_save(service->ipconfig_ipv6, keyfile,
4818                                                 service->identifier, "IPv6.");
4819
4820         if (service->nameservers != NULL) {
4821                 guint len = g_strv_length(service->nameservers);
4822
4823                 g_key_file_set_string_list(keyfile, service->identifier,
4824                                                                 "Nameservers",
4825                                 (const gchar **) service->nameservers, len);
4826         } else
4827                 g_key_file_remove_key(keyfile, service->identifier,
4828                                                         "Nameservers", NULL);
4829
4830         if (service->domains != NULL) {
4831                 guint len = g_strv_length(service->domains);
4832
4833                 g_key_file_set_string_list(keyfile, service->identifier,
4834                                                                 "Domains",
4835                                 (const gchar **) service->domains, len);
4836         } else
4837                 g_key_file_remove_key(keyfile, service->identifier,
4838                                                         "Domains", NULL);
4839
4840         cst_str = proxymethod2string(service->proxy_config);
4841         if (cst_str != NULL)
4842                 g_key_file_set_string(keyfile, service->identifier,
4843                                 "Proxy.Method", cst_str);
4844
4845         if (service->proxies != NULL) {
4846                 guint len = g_strv_length(service->proxies);
4847
4848                 g_key_file_set_string_list(keyfile, service->identifier,
4849                                 "Proxy.Servers",
4850                                 (const gchar **) service->proxies, len);
4851         } else
4852                 g_key_file_remove_key(keyfile, service->identifier,
4853                                                 "Proxy.Servers", NULL);
4854
4855         if (service->excludes != NULL) {
4856                 guint len = g_strv_length(service->excludes);
4857
4858                 g_key_file_set_string_list(keyfile, service->identifier,
4859                                 "Proxy.Excludes",
4860                                 (const gchar **) service->excludes, len);
4861         } else
4862                 g_key_file_remove_key(keyfile, service->identifier,
4863                                                 "Proxy.Excludes", NULL);
4864
4865         if (service->pac != NULL && strlen(service->pac) > 0)
4866                 g_key_file_set_string(keyfile, service->identifier,
4867                                         "Proxy.URL", service->pac);
4868         else
4869                 g_key_file_remove_key(keyfile, service->identifier,
4870                                                         "Proxy.URL", NULL);
4871
4872         data = g_key_file_to_data(keyfile, &length, NULL);
4873
4874         if (g_file_set_contents(pathname, data, length, NULL) == FALSE)
4875                 connman_error("Failed to store service information");
4876
4877 done:
4878         g_free(data);
4879
4880         g_key_file_free(keyfile);
4881
4882         g_free(pathname);
4883
4884         return err;
4885 }
4886
4887 static struct connman_storage service_storage = {
4888         .name           = "service",
4889         .priority       = CONNMAN_STORAGE_PRIORITY_LOW,
4890         .service_load   = service_load,
4891         .service_save   = service_save,
4892 };
4893
4894 int __connman_service_init(void)
4895 {
4896         DBG("");
4897
4898         connection = connman_dbus_get_connection();
4899
4900         if (connman_storage_register(&service_storage) < 0)
4901                 connman_error("Failed to register service storage");
4902
4903         service_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
4904                                                                 NULL, NULL);
4905
4906         service_list = g_sequence_new(service_free);
4907
4908         return 0;
4909 }
4910
4911 void __connman_service_cleanup(void)
4912 {
4913         DBG("");
4914
4915         g_sequence_free(service_list);
4916         service_list = NULL;
4917
4918         g_hash_table_destroy(service_hash);
4919         service_hash = NULL;
4920
4921         g_slist_free(counter_list);
4922         counter_list = NULL;
4923
4924         connman_storage_unregister(&service_storage);
4925
4926         dbus_connection_unref(connection);
4927 }