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_security(DBusMessageIter *iter, void *user_data)
 765 {
 766         struct connman_service *service = user_data;
 767         const char *str;
 768
 769         str = security2string(service->security);
 770         if (str != NULL)
 771                 dbus_message_iter_append_basic(iter,
 772                                 DBUS_TYPE_STRING, &str);
 773
 774         str = "wps";
 775         if (service->wps == TRUE)
 776                 dbus_message_iter_append_basic(iter,
 777                                 DBUS_TYPE_STRING, &str);
 778 }
 779
 780 static void append_ethernet(DBusMessageIter *iter, void *user_data)
 781 {
 782         struct connman_service *service = user_data;
 783
 784         if (service->ipconfig_ipv4 != NULL)
 785                 __connman_ipconfig_append_ethernet(service->ipconfig_ipv4,
 786                                                                         iter);
 787         else if (service->ipconfig_ipv6 != NULL)
 788                 __connman_ipconfig_append_ethernet(service->ipconfig_ipv6,
 789                                                                         iter);
 790 }
 791
 792 static void append_ipv4(DBusMessageIter *iter, void *user_data)
 793 {
 794         struct connman_service *service = user_data;
 795
 796         if (is_connected(service) == FALSE)
 797                 return;
 798
 799         if (service->ipconfig_ipv4 != NULL)
 800                 __connman_ipconfig_append_ipv4(service->ipconfig_ipv4, iter);
 801 }
 802
 803 static void append_ipv6(DBusMessageIter *iter, void *user_data)
 804 {
 805         struct connman_service *service = user_data;
 806
 807         if (is_connected(service) == FALSE)
 808                 return;
 809
 810         if (service->ipconfig_ipv6 != NULL)
 811                 __connman_ipconfig_append_ipv6(service->ipconfig_ipv6, iter);
 812 }
 813
 814 static void append_ipv4config(DBusMessageIter *iter, void *user_data)
 815 {
 816         struct connman_service *service = user_data;
 817
 818         if (service->ipconfig_ipv4 != NULL)
 819                 __connman_ipconfig_append_ipv4config(service->ipconfig_ipv4,
 820                                                         iter);
 821 }
 822
 823 static void append_ipv6config(DBusMessageIter *iter, void *user_data)
 824 {
 825         struct connman_service *service = user_data;
 826
 827         if (service->ipconfig_ipv6 != NULL)
 828                 __connman_ipconfig_append_ipv6config(service->ipconfig_ipv6,
 829                                                         iter);
 830 }
 831
 832 static void append_dns(DBusMessageIter *iter, void *user_data)
 833 {
 834         struct connman_service *service = user_data;
 835
 836         if (is_connected(service) == FALSE)
 837                 return;
 838
 839         if (service->nameservers != NULL) {
 840                 int i;
 841
 842                 for (i = 0; service->nameservers[i]; i++)
 843                         dbus_message_iter_append_basic(iter,
 844                                 DBUS_TYPE_STRING, &service->nameservers[i]);
 845
 846                 return;
 847         }
 848
 849         if (service->nameserver == NULL)
 850                 return;
 851
 852         dbus_message_iter_append_basic(iter,
 853                                 DBUS_TYPE_STRING, &service->nameserver);
 854 }
 855
 856 static void append_dnsconfig(DBusMessageIter *iter, void *user_data)
 857 {
 858         struct connman_service *service = user_data;
 859         int i;
 860
 861         if (service->nameservers == NULL)
 862                 return;
 863
 864         for (i = 0; service->nameservers[i]; i++)
 865                 dbus_message_iter_append_basic(iter,
 866                                 DBUS_TYPE_STRING, &service->nameservers[i]);
 867 }
 868
 869 static void append_domain(DBusMessageIter *iter, void *user_data)
 870 {
 871         struct connman_service *service = user_data;
 872
 873         if (is_connected(service) == FALSE && is_connecting(service) == FALSE)
 874                 return;
 875
 876         if (service->domainname == NULL)
 877                 return;
 878
 879         dbus_message_iter_append_basic(iter,
 880                                 DBUS_TYPE_STRING, &service->domainname);
 881 }
 882
 883 static void append_domainconfig(DBusMessageIter *iter, void *user_data)
 884 {
 885         struct connman_service *service = user_data;
 886         int i;
 887
 888         if (service->domains == NULL)
 889                 return;
 890
 891         for (i = 0; service->domains[i]; i++)
 892                 dbus_message_iter_append_basic(iter,
 893                                 DBUS_TYPE_STRING, &service->domains[i]);
 894 }
 895
 896 static void append_proxies(DBusMessageIter *iter, void *user_data)
 897 {
 898         struct connman_service *service = user_data;
 899         int i;
 900
 901         if (service->proxies == NULL)
 902                 return;
 903
 904         for (i = 0; service->proxies[i]; i++)
 905                 dbus_message_iter_append_basic(iter,
 906                                 DBUS_TYPE_STRING, &service->proxies[i]);
 907 }
 908
 909 static void append_excludes(DBusMessageIter *iter, void *user_data)
 910 {
 911         struct connman_service *service = user_data;
 912         int i;
 913
 914         if (service->excludes == NULL)
 915                 return;
 916
 917         for (i = 0; service->excludes[i]; i++)
 918                 dbus_message_iter_append_basic(iter,
 919                                 DBUS_TYPE_STRING, &service->excludes[i]);
 920 }
 921
 922 static void append_proxy(DBusMessageIter *iter, void *user_data)
 923 {
 924         struct connman_service *service = user_data;
 925         enum connman_service_proxy_method proxy;
 926         const char *pac = NULL;
 927         const char *method = proxymethod2string(
 928                 CONNMAN_SERVICE_PROXY_METHOD_DIRECT);
 929
 930         DBG("");
 931
 932         if (is_connected(service) == FALSE)
 933                 return;
 934
 935         proxy = connman_service_get_proxy_method(service);
 936
 937         switch (proxy) {
 938         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
 939                 return;
 940         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
 941                 goto done;
 942         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
 943                 connman_dbus_dict_append_array(iter, "Servers",
 944                                         DBUS_TYPE_STRING, append_proxies,
 945                                         service);
 946
 947                 connman_dbus_dict_append_array(iter, "Excludes",
 948                                         DBUS_TYPE_STRING, append_excludes,
 949                                         service);
 950                 break;
 951         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
 952                 /* Maybe DHCP, or WPAD,  has provided an url for a pac file */
 953                 if (service->ipconfig_ipv4 != NULL)
 954                         pac = __connman_ipconfig_get_proxy_autoconfig(
 955                                 service->ipconfig_ipv4);
 956                 else if (service->ipconfig_ipv6 != NULL)
 957                         pac = __connman_ipconfig_get_proxy_autoconfig(
 958                                 service->ipconfig_ipv6);
 959
 960                 if (service->pac == NULL && pac == NULL)
 961                         goto done;
 962
 963                 if (service->pac != NULL)
 964                         pac = service->pac;
 965
 966                 connman_dbus_dict_append_basic(iter, "URL",
 967                                         DBUS_TYPE_STRING, &pac);
 968                 break;
 969         }
 970
 971         method = proxymethod2string(proxy);
 972
 973 done:
 974         connman_dbus_dict_append_basic(iter, "Method",
 975                                         DBUS_TYPE_STRING, &method);
 976 }
 977
 978 static void append_proxyconfig(DBusMessageIter *iter, void *user_data)
 979 {
 980         struct connman_service *service = user_data;
 981         const char *method;
 982
 983         if (service->proxy_config == CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN)
 984                 return;
 985
 986         switch (service->proxy_config) {
 987         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
 988                 return;
 989         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
 990                 break;
 991         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
 992                 if (service->proxies != NULL)
 993                         connman_dbus_dict_append_array(iter, "Servers",
 994                                                 DBUS_TYPE_STRING,
 995                                                 append_proxies, service);
 996
 997                 if (service->excludes != NULL)
 998                         connman_dbus_dict_append_array(iter, "Excludes",
 999                                                 DBUS_TYPE_STRING,
1000                                                 append_excludes, service);
1001                 break;
1002         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
1003                 if (service->pac != NULL)
1004                         connman_dbus_dict_append_basic(iter, "URL",
1005                                         DBUS_TYPE_STRING, &service->pac);
1006                 break;
1007         }
1008
1009         method = proxymethod2string(service->proxy_config);
1010
1011         connman_dbus_dict_append_basic(iter, "Method",
1012                                 DBUS_TYPE_STRING, &method);
1013 }
1014
1015 static void append_provider(DBusMessageIter *iter, void *user_data)
1016 {
1017         struct connman_service *service = user_data;
1018
1019         DBG("%p %p", service, service->provider);
1020
1021         if (is_connected(service) == FALSE)
1022                 return;
1023
1024         if (service->provider != NULL)
1025                 __connman_provider_append_properties(service->provider, iter);
1026 }
1027
1028
1029 static void settings_changed(struct connman_service *service)
1030 {
1031         connman_dbus_property_changed_dict(service->path,
1032                                         CONNMAN_SERVICE_INTERFACE, "IPv4",
1033                                                         append_ipv4, service);
1034
1035         connman_dbus_property_changed_dict(service->path,
1036                                         CONNMAN_SERVICE_INTERFACE, "IPv6",
1037                                                         append_ipv6, service);
1038 }
1039
1040 static void ipv4_configuration_changed(struct connman_service *service)
1041 {
1042         connman_dbus_property_changed_dict(service->path,
1043                                         CONNMAN_SERVICE_INTERFACE,
1044                                                         "IPv4.Configuration",
1045                                                         append_ipv4config,
1046                                                         service);
1047 }
1048
1049 static void ipv6_configuration_changed(struct connman_service *service)
1050 {
1051         connman_dbus_property_changed_dict(service->path,
1052                                         CONNMAN_SERVICE_INTERFACE,
1053                                                         "IPv6.Configuration",
1054                                                         append_ipv6config,
1055                                                         service);
1056 }
1057
1058 static void dns_changed(struct connman_service *service)
1059 {
1060         connman_dbus_property_changed_array(service->path,
1061                                 CONNMAN_SERVICE_INTERFACE, "Nameservers",
1062                                         DBUS_TYPE_STRING, append_dns, service);
1063 }
1064
1065 static void dns_configuration_changed(struct connman_service *service)
1066 {
1067         connman_dbus_property_changed_array(service->path,
1068                                 CONNMAN_SERVICE_INTERFACE,
1069                                 "Nameservers.Configuration",
1070                                 DBUS_TYPE_STRING, append_dnsconfig, service);
1071
1072         dns_changed(service);
1073 }
1074
1075 static void domain_changed(struct connman_service *service)
1076 {
1077         connman_dbus_property_changed_array(service->path,
1078                                 CONNMAN_SERVICE_INTERFACE, "Domains",
1079                                 DBUS_TYPE_STRING, append_domain, service);
1080 }
1081
1082 static void domain_configuration_changed(struct connman_service *service)
1083 {
1084         connman_dbus_property_changed_array(service->path,
1085                                 CONNMAN_SERVICE_INTERFACE,
1086                                 "Domains.Configuration",
1087                                 DBUS_TYPE_STRING, append_domainconfig, service);
1088 }
1089
1090 static void proxy_changed(struct connman_service *service)
1091 {
1092         connman_dbus_property_changed_dict(service->path,
1093                                         CONNMAN_SERVICE_INTERFACE, "Proxy",
1094                                                         append_proxy, service);
1095 }
1096
1097 static void proxy_configuration_changed(struct connman_service *service)
1098 {
1099         connman_dbus_property_changed_dict(service->path,
1100                         CONNMAN_SERVICE_INTERFACE, "Proxy.Configuration",
1101                                                 append_proxyconfig, service);
1102
1103         proxy_changed(service);
1104 }
1105
1106 static void link_changed(struct connman_service *service)
1107 {
1108         connman_dbus_property_changed_dict(service->path,
1109                                         CONNMAN_SERVICE_INTERFACE, "Ethernet",
1110                                                 append_ethernet, service);
1111 }
1112
1113 static void stats_append_counters(DBusMessageIter *dict,
1114                         struct connman_stats_data *stats,
1115                         struct connman_stats_data *counters,
1116                         connman_bool_t append_all)
1117 {
1118         if (counters->rx_packets != stats->rx_packets || append_all) {
1119                 counters->rx_packets = stats->rx_packets;
1120                 connman_dbus_dict_append_basic(dict, "RX.Packets",
1121                                         DBUS_TYPE_UINT32, &stats->rx_packets);
1122         }
1123
1124         if (counters->tx_packets != stats->tx_packets || append_all) {
1125                 counters->tx_packets = stats->tx_packets;
1126                 connman_dbus_dict_append_basic(dict, "TX.Packets",
1127                                         DBUS_TYPE_UINT32, &stats->tx_packets);
1128         }
1129
1130         if (counters->rx_bytes != stats->rx_bytes || append_all) {
1131                 counters->rx_bytes = stats->rx_bytes;
1132                 connman_dbus_dict_append_basic(dict, "RX.Bytes",
1133                                         DBUS_TYPE_UINT32, &stats->rx_bytes);
1134         }
1135
1136         if (counters->tx_bytes != stats->tx_bytes || append_all) {
1137                 counters->tx_bytes = stats->tx_bytes;
1138                 connman_dbus_dict_append_basic(dict, "TX.Bytes",
1139                                         DBUS_TYPE_UINT32, &stats->tx_bytes);
1140         }
1141
1142         if (counters->rx_errors != stats->rx_errors || append_all) {
1143                 counters->rx_errors = stats->rx_errors;
1144                 connman_dbus_dict_append_basic(dict, "RX.Errors",
1145                                         DBUS_TYPE_UINT32, &stats->rx_errors);
1146         }
1147
1148         if (counters->tx_errors != stats->tx_errors || append_all) {
1149                 counters->tx_errors = stats->tx_errors;
1150                 connman_dbus_dict_append_basic(dict, "TX.Errors",
1151                                         DBUS_TYPE_UINT32, &stats->tx_errors);
1152         }
1153
1154         if (counters->rx_dropped != stats->rx_dropped || append_all) {
1155                 counters->rx_dropped = stats->rx_dropped;
1156                 connman_dbus_dict_append_basic(dict, "RX.Dropped",
1157                                         DBUS_TYPE_UINT32, &stats->rx_dropped);
1158         }
1159
1160         if (counters->tx_dropped != stats->tx_dropped || append_all) {
1161                 counters->tx_dropped = stats->tx_dropped;
1162                 connman_dbus_dict_append_basic(dict, "TX.Dropped",
1163                                         DBUS_TYPE_UINT32, &stats->tx_dropped);
1164         }
1165
1166         if (counters->time != stats->time || append_all) {
1167                 counters->time = stats->time;
1168                 connman_dbus_dict_append_basic(dict, "Time",
1169                                         DBUS_TYPE_UINT32, &stats->time);
1170         }
1171 }
1172
1173 static void stats_append(struct connman_service *service,
1174                                 const char *counter,
1175                                 struct connman_stats_counter *counters,
1176                                 connman_bool_t append_all)
1177 {
1178         DBusMessageIter array, dict;
1179         DBusMessage *msg;
1180
1181         DBG("service %p counter %s", service, counter);
1182
1183         msg = dbus_message_new(DBUS_MESSAGE_TYPE_METHOD_CALL);
1184         if (msg == NULL)
1185                 return;
1186
1187         dbus_message_append_args(msg, DBUS_TYPE_OBJECT_PATH,
1188                                 &service->path, DBUS_TYPE_INVALID);
1189
1190         dbus_message_iter_init_append(msg, &array);
1191
1192         /* home counter */
1193         connman_dbus_dict_open(&array, &dict);
1194
1195         stats_append_counters(&dict, &service->stats.data,
1196                                 &counters->stats.data, append_all);
1197
1198         connman_dbus_dict_close(&array, &dict);
1199
1200         /* roaming counter */
1201         connman_dbus_dict_open(&array, &dict);
1202
1203         stats_append_counters(&dict, &service->stats_roaming.data,
1204                                 &counters->stats_roaming.data, append_all);
1205
1206         connman_dbus_dict_close(&array, &dict);
1207
1208         __connman_counter_send_usage(counter, msg);
1209 }
1210
1211 static void stats_update(struct connman_service *service,
1212                                 unsigned int rx_packets, unsigned int tx_packets,
1213                                 unsigned int rx_bytes, unsigned int tx_bytes,
1214                                 unsigned int rx_errors, unsigned int tx_errors,
1215                                 unsigned int rx_dropped, unsigned int tx_dropped)
1216 {
1217         struct connman_stats *stats = stats_get(service);
1218         struct connman_stats_data *data_last = &stats->data_last;
1219         struct connman_stats_data *data = &stats->data;
1220         unsigned int seconds;
1221
1222         DBG("service %p", service);
1223
1224         if (stats->valid == TRUE) {
1225                 data->rx_packets +=
1226                         rx_packets - data_last->rx_packets;
1227                 data->tx_packets +=
1228                         tx_packets - data_last->tx_packets;
1229                 data->rx_bytes +=
1230                         rx_bytes - data_last->rx_bytes;
1231                 data->tx_bytes +=
1232                         tx_bytes - data_last->tx_bytes;
1233                 data->rx_errors +=
1234                         rx_errors - data_last->rx_errors;
1235                 data->tx_errors +=
1236                         tx_errors - data_last->tx_errors;
1237                 data->rx_dropped +=
1238                         rx_dropped - data_last->rx_dropped;
1239                 data->tx_dropped +=
1240                         tx_dropped - data_last->tx_dropped;
1241         } else {
1242                 stats->valid = TRUE;
1243         }
1244
1245         data_last->rx_packets = rx_packets;
1246         data_last->tx_packets = tx_packets;
1247         data_last->rx_bytes = rx_bytes;
1248         data_last->tx_bytes = tx_bytes;
1249         data_last->rx_errors = rx_errors;
1250         data_last->tx_errors = tx_errors;
1251         data_last->rx_dropped = rx_dropped;
1252         data_last->tx_dropped = tx_dropped;
1253
1254         seconds = g_timer_elapsed(stats->timer, NULL);
1255         stats->data.time = stats->data_last.time + seconds;
1256 }
1257
1258 void __connman_service_notify(struct connman_service *service,
1259                         unsigned int rx_packets, unsigned int tx_packets,
1260                         unsigned int rx_bytes, unsigned int tx_bytes,
1261                         unsigned int rx_errors, unsigned int tx_errors,
1262                         unsigned int rx_dropped, unsigned int tx_dropped)
1263 {
1264         GHashTableIter iter;
1265         gpointer key, value;
1266         const char *counter;
1267         struct connman_stats_counter *counters;
1268         struct connman_stats_data *data;
1269         int err;
1270
1271         if (service == NULL)
1272                 return;
1273
1274         if (is_connected(service) == FALSE)
1275                 return;
1276
1277         stats_update(service,
1278                 rx_packets, tx_packets,
1279                 rx_bytes, tx_bytes,
1280                 rx_errors, tx_errors,
1281                 rx_dropped, tx_dropped);
1282
1283         data = &stats_get(service)->data;
1284         err = __connman_stats_update(service, service->roaming, data);
1285         if (err < 0)
1286                 connman_error("Failed to store statistics for %s",
1287                                 service->identifier);
1288
1289         g_hash_table_iter_init(&iter, service->counter_table);
1290         while (g_hash_table_iter_next(&iter, &key, &value)) {
1291                 counter = key;
1292                 counters = value;
1293
1294                 stats_append(service, counter, counters, counters->append_all);
1295                 counters->append_all = FALSE;
1296         }
1297 }
1298
1299 int __connman_service_counter_register(const char *counter)
1300 {
1301         struct connman_service *service;
1302         GSequenceIter *iter;
1303         struct connman_stats_counter *counters;
1304
1305         DBG("counter %s", counter);
1306
1307         counter_list = g_slist_append(counter_list, (gpointer)counter);
1308
1309         iter = g_sequence_get_begin_iter(service_list);
1310
1311         while (g_sequence_iter_is_end(iter) == FALSE) {
1312                 service = g_sequence_get(iter);
1313
1314                 counters = g_try_new0(struct connman_stats_counter, 1);
1315                 if (counters == NULL)
1316                         return -ENOMEM;
1317
1318                 counters->append_all = TRUE;
1319
1320                 g_hash_table_replace(service->counter_table, (gpointer)counter,
1321                                         counters);
1322
1323                 iter = g_sequence_iter_next(iter);
1324         }
1325
1326         return 0;
1327 }
1328
1329 void __connman_service_counter_unregister(const char *counter)
1330 {
1331         struct connman_service *service;
1332         GSequenceIter *iter;
1333
1334         DBG("counter %s", counter);
1335
1336         iter = g_sequence_get_begin_iter(service_list);
1337
1338         while (g_sequence_iter_is_end(iter) == FALSE) {
1339                 service = g_sequence_get(iter);
1340
1341                 g_hash_table_remove(service->counter_table, counter);
1342
1343                 iter = g_sequence_iter_next(iter);
1344         }
1345
1346         counter_list = g_slist_remove(counter_list, counter);
1347 }
1348
1349 static void append_properties(DBusMessageIter *dict, dbus_bool_t limited,
1350                                         struct connman_service *service)
1351 {
1352         dbus_bool_t required;
1353         const char *str;
1354
1355         str = __connman_service_type2string(service->type);
1356         if (str != NULL)
1357                 connman_dbus_dict_append_basic(dict, "Type",
1358                                                 DBUS_TYPE_STRING, &str);
1359
1360         str = mode2string(service->mode);
1361         if (str != NULL)
1362                 connman_dbus_dict_append_basic(dict, "Mode",
1363                                                 DBUS_TYPE_STRING, &str);
1364
1365         connman_dbus_dict_append_array(dict, "Security",
1366                                 DBUS_TYPE_STRING, append_security, service);
1367
1368         str = state2string(service->state);
1369         if (str != NULL)
1370                 connman_dbus_dict_append_basic(dict, "State",
1371                                                 DBUS_TYPE_STRING, &str);
1372
1373         str = error2string(service->error);
1374         if (str != NULL)
1375                 connman_dbus_dict_append_basic(dict, "Error",
1376                                                 DBUS_TYPE_STRING, &str);
1377
1378         if (service->strength > 0)
1379                 connman_dbus_dict_append_basic(dict, "Strength",
1380                                         DBUS_TYPE_BYTE, &service->strength);
1381
1382         connman_dbus_dict_append_basic(dict, "Favorite",
1383                                         DBUS_TYPE_BOOLEAN, &service->favorite);
1384
1385         connman_dbus_dict_append_basic(dict, "Immutable",
1386                                         DBUS_TYPE_BOOLEAN, &service->immutable);
1387
1388         if (service->favorite == TRUE)
1389                 connman_dbus_dict_append_basic(dict, "AutoConnect",
1390                                 DBUS_TYPE_BOOLEAN, &service->autoconnect);
1391         else
1392                 connman_dbus_dict_append_basic(dict, "AutoConnect",
1393                                         DBUS_TYPE_BOOLEAN, &service->favorite);
1394
1395         if (service->name != NULL)
1396                 connman_dbus_dict_append_basic(dict, "Name",
1397                                         DBUS_TYPE_STRING, &service->name);
1398
1399         connman_dbus_dict_append_basic(dict, "LoginRequired",
1400                                 DBUS_TYPE_BOOLEAN, &service->login_required);
1401
1402         switch (service->type) {
1403         case CONNMAN_SERVICE_TYPE_UNKNOWN:
1404         case CONNMAN_SERVICE_TYPE_SYSTEM:
1405         case CONNMAN_SERVICE_TYPE_GPS:
1406         case CONNMAN_SERVICE_TYPE_VPN:
1407         case CONNMAN_SERVICE_TYPE_GADGET:
1408                 break;
1409         case CONNMAN_SERVICE_TYPE_CELLULAR:
1410                 connman_dbus_dict_append_basic(dict, "Roaming",
1411                                         DBUS_TYPE_BOOLEAN, &service->roaming);
1412
1413                 if (service->apn != NULL) {
1414                         connman_dbus_dict_append_basic(dict, "APN",
1415                                         DBUS_TYPE_STRING, &service->apn);
1416
1417                         if (service->username != NULL)
1418                                 connman_dbus_dict_append_basic(dict,
1419                                         "Username", DBUS_TYPE_STRING,
1420                                                         &service->username);
1421
1422                         if (service->password != NULL)
1423                                 connman_dbus_dict_append_basic(dict,
1424                                         "Password", DBUS_TYPE_STRING,
1425                                                         &service->password);
1426
1427                         required = FALSE;
1428                 } else
1429                         required = TRUE;
1430
1431                 connman_dbus_dict_append_basic(dict, "SetupRequired",
1432                                                 DBUS_TYPE_BOOLEAN, &required);
1433                 connman_dbus_dict_append_dict(dict, "Ethernet",
1434                                                 append_ethernet, service);
1435                 break;
1436         case CONNMAN_SERVICE_TYPE_WIFI:
1437                 if (service->passphrase != NULL && limited == FALSE)
1438                         connman_dbus_dict_append_basic(dict, "Passphrase",
1439                                 DBUS_TYPE_STRING, &service->passphrase);
1440
1441                 required = FALSE;
1442
1443                 switch (service->security) {
1444                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
1445                 case CONNMAN_SERVICE_SECURITY_NONE:
1446                         break;
1447                 case CONNMAN_SERVICE_SECURITY_WEP:
1448                 case CONNMAN_SERVICE_SECURITY_PSK:
1449                 case CONNMAN_SERVICE_SECURITY_WPA:
1450                 case CONNMAN_SERVICE_SECURITY_RSN:
1451                         if (service->passphrase == NULL)
1452                                 required = TRUE;
1453                         break;
1454                 case CONNMAN_SERVICE_SECURITY_8021X:
1455                         break;
1456                 }
1457
1458                 connman_dbus_dict_append_basic(dict, "PassphraseRequired",
1459                                                 DBUS_TYPE_BOOLEAN, &required);
1460
1461                 /* fall through */
1462         case CONNMAN_SERVICE_TYPE_ETHERNET:
1463         case CONNMAN_SERVICE_TYPE_WIMAX:
1464         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
1465                 connman_dbus_dict_append_dict(dict, "Ethernet",
1466                                                 append_ethernet, service);
1467                 break;
1468         }
1469
1470         connman_dbus_dict_append_dict(dict, "IPv4", append_ipv4, service);
1471
1472         connman_dbus_dict_append_dict(dict, "IPv4.Configuration",
1473                                                 append_ipv4config, service);
1474
1475         connman_dbus_dict_append_dict(dict, "IPv6", append_ipv6, service);
1476
1477         connman_dbus_dict_append_dict(dict, "IPv6.Configuration",
1478                                                 append_ipv6config, service);
1479
1480         connman_dbus_dict_append_array(dict, "Nameservers",
1481                                 DBUS_TYPE_STRING, append_dns, service);
1482
1483         connman_dbus_dict_append_array(dict, "Nameservers.Configuration",
1484                                 DBUS_TYPE_STRING, append_dnsconfig, service);
1485
1486         connman_dbus_dict_append_array(dict, "Domains",
1487                                 DBUS_TYPE_STRING, append_domain, service);
1488
1489         connman_dbus_dict_append_array(dict, "Domains.Configuration",
1490                                 DBUS_TYPE_STRING, append_domainconfig, service);
1491
1492         connman_dbus_dict_append_dict(dict, "Proxy", append_proxy, service);
1493
1494         connman_dbus_dict_append_dict(dict, "Proxy.Configuration",
1495                                                 append_proxyconfig, service);
1496
1497         connman_dbus_dict_append_dict(dict, "Provider",
1498                                                 append_provider, service);
1499 }
1500
1501 static void append_struct(gpointer value, gpointer user_data)
1502 {
1503         struct connman_service *service = value;
1504         DBusMessageIter *iter = user_data;
1505         DBusMessageIter entry, dict;
1506
1507         if (service->path == NULL || service->hidden == TRUE)
1508                 return;
1509
1510         dbus_message_iter_open_container(iter, DBUS_TYPE_STRUCT, NULL, &entry);
1511
1512         dbus_message_iter_append_basic(&entry, DBUS_TYPE_OBJECT_PATH,
1513                                                         &service->path);
1514
1515         connman_dbus_dict_open(&entry, &dict);
1516         append_properties(&dict, TRUE, service);
1517         connman_dbus_dict_close(&entry, &dict);
1518
1519         dbus_message_iter_close_container(iter, &entry);
1520 }
1521
1522 void __connman_service_list_struct(DBusMessageIter *iter)
1523 {
1524         g_sequence_foreach(service_list, append_struct, iter);
1525 }
1526
1527 int __connman_service_get_index(struct connman_service *service)
1528 {
1529         if (service == NULL)
1530                 return -1;
1531
1532         if (service->network == NULL)
1533                 return -1;
1534
1535         return connman_network_get_index(service->network);
1536 }
1537
1538 void __connman_service_set_domainname(struct connman_service *service,
1539                                                 const char *domainname)
1540 {
1541         if (service == NULL)
1542                 return;
1543
1544         g_free(service->domainname);
1545         service->domainname = g_strdup(domainname);
1546
1547         domain_changed(service);
1548 }
1549
1550 const char *connman_service_get_domainname(struct connman_service *service)
1551 {
1552         if (service == NULL)
1553                 return NULL;
1554
1555         if (service->domains != NULL)
1556                 return service->domains[0];
1557         else
1558                 return service->domainname;
1559 }
1560
1561 const char *connman_service_get_nameserver(struct connman_service *service)
1562 {
1563         if (service == NULL)
1564                 return NULL;
1565
1566         return service->nameserver;
1567 }
1568
1569 void connman_service_set_proxy_method(struct connman_service *service,
1570                                         enum connman_service_proxy_method method)
1571 {
1572         if (service == NULL)
1573                 return;
1574
1575         service->proxy = method;
1576
1577         proxy_changed(service);
1578
1579         if (method != CONNMAN_SERVICE_PROXY_METHOD_AUTO)
1580                 __connman_notifier_proxy_changed(service);
1581 }
1582
1583 enum connman_service_proxy_method connman_service_get_proxy_method(
1584                                         struct connman_service *service)
1585 {
1586         if (service == NULL)
1587                 return CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
1588
1589         if (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN) {
1590                 if (service->proxy_config == CONNMAN_SERVICE_PROXY_METHOD_AUTO &&
1591                                 service->pac == NULL)
1592                         return service->proxy;
1593
1594                 return service->proxy_config;
1595         }
1596
1597         return service->proxy;
1598 }
1599
1600 char **connman_service_get_proxy_servers(struct connman_service *service)
1601 {
1602         return g_strdupv(service->proxies);
1603 }
1604
1605 char **connman_service_get_proxy_excludes(struct connman_service *service)
1606 {
1607         return g_strdupv(service->excludes);
1608 }
1609
1610 const char *connman_service_get_proxy_url(struct connman_service *service)
1611 {
1612         if (service == NULL)
1613                 return NULL;
1614
1615         return service->pac;
1616 }
1617
1618 void __connman_service_set_proxy_autoconfig(struct connman_service *service,
1619                                                         const char *url)
1620 {
1621         if (service == NULL)
1622                 return;
1623
1624         service->proxy = CONNMAN_SERVICE_PROXY_METHOD_AUTO;
1625
1626         if (service->ipconfig_ipv4) {
1627                 if (__connman_ipconfig_set_proxy_autoconfig(
1628                             service->ipconfig_ipv4, url) < 0)
1629                         return;
1630         } else if (service->ipconfig_ipv6) {
1631                 if (__connman_ipconfig_set_proxy_autoconfig(
1632                             service->ipconfig_ipv6, url) < 0)
1633                         return;
1634         } else
1635                 return;
1636
1637         proxy_changed(service);
1638
1639         __connman_notifier_proxy_changed(service);
1640 }
1641
1642 const char *connman_service_get_proxy_autoconfig(struct connman_service *service)
1643 {
1644         if (service == NULL)
1645                 return NULL;
1646
1647         if (service->ipconfig_ipv4)
1648                 return __connman_ipconfig_get_proxy_autoconfig(
1649                                                 service->ipconfig_ipv4);
1650         else if (service->ipconfig_ipv6)
1651                 return __connman_ipconfig_get_proxy_autoconfig(
1652                                                 service->ipconfig_ipv6);
1653         return NULL;
1654 }
1655
1656 void __connman_service_set_passphrase(struct connman_service *service,
1657                                         const char* passphrase)
1658 {
1659         if (service->immutable == TRUE)
1660                 return;
1661
1662         g_free(service->passphrase);
1663         service->passphrase = g_strdup(passphrase);
1664
1665         passphrase_changed(service);
1666
1667         if (service->network != NULL)
1668                 connman_network_set_string(service->network,
1669                                         "WiFi.Passphrase",
1670                                         service->passphrase);
1671
1672         __connman_storage_save_service(service);
1673 }
1674
1675 static DBusMessage *get_properties(DBusConnection *conn,
1676                                         DBusMessage *msg, void *user_data)
1677 {
1678         struct connman_service *service = user_data;
1679         DBusMessage *reply;
1680         DBusMessageIter array, dict;
1681
1682         DBG("service %p", service);
1683
1684         reply = dbus_message_new_method_return(msg);
1685         if (reply == NULL)
1686                 return NULL;
1687
1688         dbus_message_iter_init_append(reply, &array);
1689
1690         connman_dbus_dict_open(&array, &dict);
1691         append_properties(&dict, FALSE, service);
1692         connman_dbus_dict_close(&array, &dict);
1693
1694         return reply;
1695 }
1696
1697 static int update_proxy_configuration(struct connman_service *service,
1698                                 DBusMessageIter *array)
1699 {
1700         DBusMessageIter dict;
1701         enum connman_service_proxy_method method;
1702         GString *servers_str = NULL;
1703         GString *excludes_str = NULL;
1704         const char *url = NULL;
1705
1706         method = CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
1707
1708         dbus_message_iter_recurse(array, &dict);
1709
1710         while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
1711                 DBusMessageIter entry, variant;
1712                 const char *key;
1713                 int type;
1714
1715                 dbus_message_iter_recurse(&dict, &entry);
1716
1717                 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
1718                         goto error;
1719
1720                 dbus_message_iter_get_basic(&entry, &key);
1721                 dbus_message_iter_next(&entry);
1722
1723                 if (dbus_message_iter_get_arg_type(&entry) !=
1724                                                         DBUS_TYPE_VARIANT)
1725                         goto error;
1726
1727                 dbus_message_iter_recurse(&entry, &variant);
1728                 type = dbus_message_iter_get_arg_type(&variant);
1729
1730                 if (g_str_equal(key, "Method") == TRUE) {
1731                         const char *val;
1732
1733                         if (type != DBUS_TYPE_STRING)
1734                                 goto error;
1735
1736                         dbus_message_iter_get_basic(&variant, &val);
1737                         method = string2proxymethod(val);
1738                 } else if (g_str_equal(key, "URL") == TRUE) {
1739                         if (type != DBUS_TYPE_STRING)
1740                                 goto error;
1741
1742                         dbus_message_iter_get_basic(&variant, &url);
1743                 } else if (g_str_equal(key, "Servers") == TRUE) {
1744                         DBusMessageIter str_array;
1745
1746                         if (type != DBUS_TYPE_ARRAY)
1747                                 goto error;
1748
1749                         servers_str = g_string_new(NULL);
1750                         if (servers_str == NULL)
1751                                 goto error;
1752
1753                         dbus_message_iter_recurse(&variant, &str_array);
1754
1755                         while (dbus_message_iter_get_arg_type(&str_array) ==
1756                                                         DBUS_TYPE_STRING) {
1757                                 char *val = NULL;
1758
1759                                 dbus_message_iter_get_basic(&str_array, &val);
1760
1761                                 if (servers_str->len > 0)
1762                                         g_string_append_printf(servers_str,
1763                                                         " %s", val);
1764                                 else
1765                                         g_string_append(servers_str, val);
1766
1767                                 dbus_message_iter_next(&str_array);
1768                         }
1769                 } else if (g_str_equal(key, "Excludes") == TRUE) {
1770                         DBusMessageIter str_array;
1771
1772                         if (type != DBUS_TYPE_ARRAY)
1773                                 goto error;
1774
1775                         excludes_str = g_string_new(NULL);
1776                         if (excludes_str == NULL)
1777                                 goto error;
1778
1779                         dbus_message_iter_recurse(&variant, &str_array);
1780
1781                         while (dbus_message_iter_get_arg_type(&str_array) ==
1782                                                         DBUS_TYPE_STRING) {
1783                                 char *val = NULL;
1784
1785                                 dbus_message_iter_get_basic(&str_array, &val);
1786
1787                                 if (excludes_str->len > 0)
1788                                         g_string_append_printf(excludes_str,
1789                                                         " %s", val);
1790                                 else
1791                                         g_string_append(excludes_str, val);
1792
1793                                 dbus_message_iter_next(&str_array);
1794                         }
1795                 }
1796
1797                 dbus_message_iter_next(&dict);
1798         }
1799
1800         switch (method) {
1801         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
1802                 break;
1803         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
1804                 if (servers_str == NULL && service->proxies == NULL)
1805                         goto error;
1806
1807                 if (servers_str != NULL) {
1808                         g_strfreev(service->proxies);
1809
1810                         if (servers_str->len > 0)
1811                                 service->proxies = g_strsplit_set(
1812                                         servers_str->str, " ", 0);
1813                         else
1814                                 service->proxies = NULL;
1815                 }
1816
1817                 if (excludes_str != NULL) {
1818                         g_strfreev(service->excludes);
1819
1820                         if (excludes_str->len > 0)
1821                                 service->excludes = g_strsplit_set(
1822                                         excludes_str->str, " ", 0);
1823                         else
1824                                 service->excludes = NULL;
1825                 }
1826
1827                 if (service->proxies == NULL)
1828                         method = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
1829
1830                 break;
1831         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
1832                 g_free(service->pac);
1833
1834                 if (url != NULL && strlen(url) > 0)
1835                         service->pac = g_strdup(url);
1836                 else
1837                         service->pac = NULL;
1838
1839                 /* if we are connected:
1840                    - if service->pac == NULL
1841                    - if __connman_ipconfig_get_proxy_autoconfig(
1842                    service->ipconfig) == NULL
1843                    --> We should start WPAD */
1844
1845                 break;
1846         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
1847                 goto error;
1848         }
1849
1850         if (servers_str != NULL)
1851                 g_string_free(servers_str, TRUE);
1852
1853         if (excludes_str != NULL)
1854                 g_string_free(excludes_str, TRUE);
1855
1856         service->proxy_config = method;
1857
1858         return 0;
1859
1860 error:
1861         if (servers_str != NULL)
1862                 g_string_free(servers_str, TRUE);
1863
1864         if (excludes_str != NULL)
1865                 g_string_free(excludes_str, TRUE);
1866
1867         return -EINVAL;
1868 }
1869
1870 static DBusMessage *set_property(DBusConnection *conn,
1871                                         DBusMessage *msg, void *user_data)
1872 {
1873         struct connman_service *service = user_data;
1874         DBusMessageIter iter, value;
1875         const char *name;
1876         int type;
1877
1878         DBG("service %p", service);
1879
1880         if (dbus_message_iter_init(msg, &iter) == FALSE)
1881                 return __connman_error_invalid_arguments(msg);
1882
1883         dbus_message_iter_get_basic(&iter, &name);
1884         dbus_message_iter_next(&iter);
1885         dbus_message_iter_recurse(&iter, &value);
1886
1887         type = dbus_message_iter_get_arg_type(&value);
1888
1889         if (g_str_equal(name, "AutoConnect") == TRUE) {
1890                 connman_bool_t autoconnect;
1891
1892                 if (type != DBUS_TYPE_BOOLEAN)
1893                         return __connman_error_invalid_arguments(msg);
1894
1895                 if (service->favorite == FALSE)
1896                         return __connman_error_invalid_service(msg);
1897
1898                 dbus_message_iter_get_basic(&value, &autoconnect);
1899
1900                 if (service->autoconnect == autoconnect)
1901                         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
1902
1903                 service->autoconnect = autoconnect;
1904
1905                 autoconnect_changed(service);
1906
1907                 __connman_storage_save_service(service);
1908         } else if (g_str_equal(name, "Passphrase") == TRUE) {
1909                 const char *passphrase;
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                 dbus_message_iter_get_basic(&value, &passphrase);
1918
1919                 __connman_service_set_passphrase(service, passphrase);
1920         } else if (g_str_equal(name, "APN") == TRUE) {
1921                 const char *apn;
1922
1923                 if (type != DBUS_TYPE_STRING)
1924                         return __connman_error_invalid_arguments(msg);
1925
1926                 if (service->immutable == TRUE)
1927                         return __connman_error_not_supported(msg);
1928
1929                 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
1930                         return __connman_error_invalid_service(msg);
1931
1932                 dbus_message_iter_get_basic(&value, &apn);
1933
1934                 g_free(service->apn);
1935                 service->apn = g_strdup(apn);
1936
1937                 apn_changed(service);
1938
1939                 if (service->network != NULL)
1940                         connman_network_set_string(service->network,
1941                                                 "Cellular.APN", service->apn);
1942
1943                 __connman_storage_save_service(service);
1944         } else if (g_str_equal(name, "Username") == TRUE) {
1945                 const char *username;
1946
1947                 if (type != DBUS_TYPE_STRING)
1948                         return __connman_error_invalid_arguments(msg);
1949
1950                 if (service->immutable == TRUE)
1951                         return __connman_error_not_supported(msg);
1952
1953                 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
1954                         return __connman_error_invalid_service(msg);
1955
1956                 dbus_message_iter_get_basic(&value, &username);
1957
1958                 g_free(service->username);
1959                 service->username = g_strdup(username);
1960
1961                 if (service->network != NULL)
1962                         connman_network_set_string(service->network,
1963                                         "Cellular.Username", service->username);
1964
1965                 __connman_storage_save_service(service);
1966         } else if (g_str_equal(name, "Password") == TRUE) {
1967                 const char *password;
1968
1969                 if (type != DBUS_TYPE_STRING)
1970                         return __connman_error_invalid_arguments(msg);
1971
1972                 if (service->immutable == TRUE)
1973                         return __connman_error_not_supported(msg);
1974
1975                 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
1976                         return __connman_error_invalid_service(msg);
1977
1978                 dbus_message_iter_get_basic(&value, &password);
1979
1980                 g_free(service->password);
1981                 service->password = g_strdup(password);
1982
1983                 if (service->network != NULL)
1984                         connman_network_set_string(service->network,
1985                                         "Cellular.Password", service->password);
1986
1987                 __connman_storage_save_service(service);
1988         } else if (g_str_equal(name, "Nameservers.Configuration") == TRUE) {
1989                 DBusMessageIter entry;
1990                 GString *str;
1991                 int index;
1992                 const char *gw;
1993
1994                 if (type != DBUS_TYPE_ARRAY)
1995                         return __connman_error_invalid_arguments(msg);
1996
1997                 str = g_string_new(NULL);
1998                 if (str == NULL)
1999                         return __connman_error_invalid_arguments(msg);
2000
2001                 index = connman_network_get_index(service->network);
2002                 gw = __connman_ipconfig_get_gateway(index);
2003
2004                 if (gw && strlen(gw))
2005                         __connman_service_nameserver_del_routes(service);
2006
2007                 dbus_message_iter_recurse(&value, &entry);
2008
2009                 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
2010                         const char *val;
2011                         dbus_message_iter_get_basic(&entry, &val);
2012                         dbus_message_iter_next(&entry);
2013                         if (str->len > 0)
2014                                 g_string_append_printf(str, " %s", val);
2015                         else
2016                                 g_string_append(str, val);
2017                 }
2018
2019                 g_strfreev(service->nameservers);
2020
2021                 if (str->len > 0)
2022                         service->nameservers = g_strsplit_set(str->str, " ", 0);
2023                 else
2024                         service->nameservers = NULL;
2025
2026                 g_string_free(str, TRUE);
2027
2028                 if (gw && strlen(gw))
2029                         __connman_service_nameserver_add_routes(service, gw);
2030
2031                 update_nameservers(service);
2032                 dns_configuration_changed(service);
2033
2034                 __connman_storage_save_service(service);
2035         } else if (g_str_equal(name, "Domains.Configuration") == TRUE) {
2036                 DBusMessageIter entry;
2037                 GString *str;
2038
2039                 if (type != DBUS_TYPE_ARRAY)
2040                         return __connman_error_invalid_arguments(msg);
2041
2042                 str = g_string_new(NULL);
2043                 if (str == NULL)
2044                         return __connman_error_invalid_arguments(msg);
2045
2046                 dbus_message_iter_recurse(&value, &entry);
2047
2048                 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
2049                         const char *val;
2050                         dbus_message_iter_get_basic(&entry, &val);
2051                         dbus_message_iter_next(&entry);
2052                         if (str->len > 0)
2053                                 g_string_append_printf(str, " %s", val);
2054                         else
2055                                 g_string_append(str, val);
2056                 }
2057
2058                 g_strfreev(service->domains);
2059
2060                 if (str->len > 0)
2061                         service->domains = g_strsplit_set(str->str, " ", 0);
2062                 else
2063                         service->domains = NULL;
2064
2065                 g_string_free(str, TRUE);
2066
2067                 update_nameservers(service);
2068                 domain_configuration_changed(service);
2069
2070                 __connman_storage_save_service(service);
2071         } else if (g_str_equal(name, "Proxy.Configuration") == TRUE) {
2072                 int err;
2073
2074                 if (type != DBUS_TYPE_ARRAY)
2075                         return __connman_error_invalid_arguments(msg);
2076
2077                 err = update_proxy_configuration(service, &value);
2078
2079                 if (err < 0)
2080                         return __connman_error_failed(msg, -err);
2081
2082                 proxy_configuration_changed(service);
2083
2084                 __connman_storage_save_service(service);
2085         } else if (g_str_equal(name, "IPv4.Configuration") == TRUE ||
2086                         g_str_equal(name, "IPv6.Configuration")) {
2087
2088                 struct connman_ipconfig *ipv4 = NULL, *ipv6 = NULL;
2089                 int err = 0;
2090
2091                 DBG("%s", name);
2092
2093                 if (service->ipconfig_ipv4 == NULL &&
2094                                         service->ipconfig_ipv6 == NULL)
2095                         return __connman_error_invalid_property(msg);
2096
2097                 if (g_str_equal(name, "IPv4.Configuration") == TRUE) {
2098                         if (is_connecting(service) || is_connected(service))
2099                                 __connman_network_clear_ipconfig(
2100                                                 service->network,
2101                                                 service->ipconfig_ipv4);
2102
2103                         ipv4 = service->ipconfig_ipv4;
2104                         err = __connman_ipconfig_set_config(ipv4, &value);
2105
2106                 } else if (g_str_equal(name, "IPv6.Configuration") == TRUE) {
2107                         if (is_connecting(service) || is_connected(service))
2108                                 __connman_network_clear_ipconfig(
2109                                                 service->network,
2110                                                 service->ipconfig_ipv6);
2111
2112                         ipv6 = service->ipconfig_ipv6;
2113                         err = __connman_ipconfig_set_config(ipv6, &value);
2114                 }
2115
2116                 if (err < 0) {
2117                         if (is_connected(service) || is_connecting(service))
2118                                 __connman_network_set_ipconfig(service->network,
2119                                                                 ipv4, ipv6);
2120                         return __connman_error_failed(msg, -err);
2121                 }
2122
2123                 if (ipv4)
2124                         ipv4_configuration_changed(service);
2125                 else if (ipv6)
2126                         ipv6_configuration_changed(service);
2127
2128                 if (is_connecting(service) || is_connected(service))
2129                         __connman_network_set_ipconfig(service->network,
2130                                                         ipv4, ipv6);
2131
2132                 __connman_storage_save_service(service);
2133         } else
2134                 return __connman_error_invalid_property(msg);
2135
2136         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2137 }
2138
2139 static void set_idle(struct connman_service *service)
2140 {
2141         service->state = CONNMAN_SERVICE_STATE_IDLE;
2142         service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
2143         state_changed(service);
2144 }
2145
2146 static DBusMessage *clear_property(DBusConnection *conn,
2147                                         DBusMessage *msg, void *user_data)
2148 {
2149         struct connman_service *service = user_data;
2150         const char *name;
2151
2152         DBG("service %p", service);
2153
2154         dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &name,
2155                                                         DBUS_TYPE_INVALID);
2156
2157         if (g_str_equal(name, "Error") == TRUE) {
2158                 set_idle(service);
2159
2160                 g_get_current_time(&service->modified);
2161                 __connman_storage_save_service(service);
2162         } else if (g_str_equal(name, "Passphrase") == TRUE) {
2163                 if (service->immutable == TRUE)
2164                         return __connman_error_not_supported(msg);
2165
2166                 g_free(service->passphrase);
2167                 service->passphrase = NULL;
2168
2169                 passphrase_changed(service);
2170
2171                 __connman_storage_save_service(service);
2172         } else
2173                 return __connman_error_invalid_property(msg);
2174
2175         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2176 }
2177
2178 static connman_bool_t is_ignore(struct connman_service *service)
2179 {
2180         if (service->autoconnect == FALSE)
2181                 return TRUE;
2182
2183         if (service->roaming == TRUE)
2184                 return TRUE;
2185
2186         if (service->ignore == TRUE)
2187                 return TRUE;
2188
2189         if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
2190                 return TRUE;
2191
2192         return FALSE;
2193 }
2194
2195 void __connman_service_auto_connect(void)
2196 {
2197         struct connman_service *service = NULL;
2198         GSequenceIter *iter;
2199
2200         DBG("");
2201
2202         iter = g_sequence_get_begin_iter(service_list);
2203
2204         while (g_sequence_iter_is_end(iter) == FALSE) {
2205                 service = g_sequence_get(iter);
2206
2207                 if (service->pending != NULL)
2208                         return;
2209
2210                 if (is_connecting(service) == TRUE)
2211                         return;
2212
2213                 if (service->favorite == FALSE)
2214                         return;
2215
2216                 if (is_connected(service) == TRUE)
2217                         return;
2218
2219                 if (is_ignore(service) == FALSE &&
2220                                 service->state == CONNMAN_SERVICE_STATE_IDLE)
2221                         break;
2222
2223                 service = NULL;
2224
2225                 iter = g_sequence_iter_next(iter);
2226         }
2227
2228         if (service != NULL) {
2229                 service->userconnect = FALSE;
2230                 __connman_service_connect(service);
2231         }
2232 }
2233
2234 static void remove_timeout(struct connman_service *service)
2235 {
2236         if (service->timeout > 0) {
2237                 g_source_remove(service->timeout);
2238                 service->timeout = 0;
2239         }
2240 }
2241
2242 static void reply_pending(struct connman_service *service, int error)
2243 {
2244         remove_timeout(service);
2245
2246         if (service->pending != NULL) {
2247                 if (error > 0) {
2248                         DBusMessage *reply;
2249
2250                         reply = __connman_error_failed(service->pending,
2251                                                                 error);
2252                         if (reply != NULL)
2253                                 g_dbus_send_message(connection, reply);
2254                 } else
2255                         g_dbus_send_reply(connection, service->pending,
2256                                                         DBUS_TYPE_INVALID);
2257
2258                 dbus_message_unref(service->pending);
2259                 service->pending = NULL;
2260         }
2261 }
2262
2263 static gboolean connect_timeout(gpointer user_data)
2264 {
2265         struct connman_service *service = user_data;
2266         connman_bool_t autoconnect = FALSE;
2267
2268         DBG("service %p", service);
2269
2270         service->timeout = 0;
2271
2272         if (service->network != NULL)
2273                 __connman_network_disconnect(service->network);
2274
2275         __connman_ipconfig_disable(service->ipconfig_ipv4);
2276         __connman_ipconfig_disable(service->ipconfig_ipv6);
2277
2278         __connman_stats_service_unregister(service);
2279
2280         if (service->pending != NULL) {
2281                 DBusMessage *reply;
2282
2283                 reply = __connman_error_operation_timeout(service->pending);
2284                 if (reply != NULL)
2285                         g_dbus_send_message(connection, reply);
2286
2287                 dbus_message_unref(service->pending);
2288                 service->pending = NULL;
2289         } else
2290                 autoconnect = TRUE;
2291
2292         __connman_service_indicate_state(service,
2293                                         CONNMAN_SERVICE_STATE_FAILURE);
2294
2295         if (autoconnect == TRUE && service->userconnect == FALSE)
2296                 __connman_service_auto_connect();
2297
2298         return FALSE;
2299 }
2300
2301 static void set_reconnect_state(struct connman_service *service,
2302                                                 connman_bool_t reconnect)
2303 {
2304         struct connman_device *device;
2305
2306         if (service->network == NULL)
2307                 return;
2308
2309         device = connman_network_get_device(service->network);
2310         if (device == NULL)
2311                 return;
2312
2313         __connman_device_set_reconnect(device, reconnect);
2314 }
2315
2316 static connman_bool_t get_reconnect_state(struct connman_service *service)
2317 {
2318         struct connman_device *device;
2319
2320         if (service->network == NULL)
2321                 return FALSE;
2322
2323         device = connman_network_get_device(service->network);
2324         if (device == NULL)
2325                 return FALSE;
2326
2327         return __connman_device_get_reconnect(device);
2328 }
2329
2330 static void request_input_cb (struct connman_service *service,
2331                         const char *passphrase, void *user_data)
2332 {
2333         DBG ("RequestInput return, %p", service);
2334
2335         if (passphrase == NULL && service->wps == FALSE)
2336                 return;
2337
2338         if (passphrase != NULL)
2339                 __connman_service_set_passphrase(service, passphrase);
2340
2341         __connman_service_connect(service);
2342 }
2343
2344 struct connman_service *
2345 __connman_service_connect_type(enum connman_service_type type)
2346 {
2347         struct connman_service *service;
2348         GSequenceIter *iter;
2349         int err;
2350
2351         DBG("type %d", type);
2352
2353         /*
2354          * We go through the already sorted service list.
2355          * We pick the first one matching our type, or just
2356          * the first available one if we have no type.
2357          */
2358         iter = g_sequence_get_begin_iter(service_list);
2359         if (g_sequence_iter_is_end(iter))
2360                 return NULL;
2361         service = g_sequence_get(iter);
2362
2363         /*
2364          * If the first service is connected or about to be
2365          * connected, we return it, regardless of the type.
2366          */
2367         if ((g_sequence_iter_is_end(iter) == FALSE) &&
2368                 (is_connecting(service) == TRUE ||
2369                         is_connected(service) == TRUE))
2370                 return service;
2371
2372         while (g_sequence_iter_is_end(iter) == FALSE) {
2373                 if (service->type == type ||
2374                         type == CONNMAN_SERVICE_TYPE_UNKNOWN)
2375                         break;
2376
2377                 iter = g_sequence_iter_next(iter);
2378                 service = g_sequence_get(iter);
2379         }
2380
2381         if (g_sequence_iter_is_end(iter))
2382                 return NULL;
2383
2384         service->ignore = FALSE;
2385
2386         service->userconnect = TRUE;
2387
2388         set_reconnect_state(service, FALSE);
2389
2390         err = __connman_service_connect(service);
2391         if (err < 0) {
2392                 if (err == -ENOKEY)
2393                         if ( __connman_agent_request_input(service,
2394                                                         request_input_cb,
2395                                                         NULL))
2396                                 return service;
2397
2398                 if (err != -EINPROGRESS)
2399                         return NULL;
2400         }
2401
2402         return service;
2403 }
2404
2405 static DBusMessage *connect_service(DBusConnection *conn,
2406                                         DBusMessage *msg, void *user_data)
2407 {
2408         struct connman_service *service = user_data;
2409         GSequenceIter *iter;
2410         int err;
2411
2412         DBG("service %p", service);
2413
2414         if (service->pending != NULL)
2415                 return __connman_error_in_progress(msg);
2416
2417         iter = g_sequence_get_begin_iter(service_list);
2418
2419         while (g_sequence_iter_is_end(iter) == FALSE) {
2420                 struct connman_service *temp = g_sequence_get(iter);
2421
2422                 if (service->type == temp->type &&
2423                                         is_connecting(temp) == TRUE)
2424                         return __connman_error_in_progress(msg);
2425
2426                 iter = g_sequence_iter_next(iter);
2427         }
2428
2429         service->ignore = FALSE;
2430
2431         service->userconnect = TRUE;
2432
2433         service->pending = dbus_message_ref(msg);
2434
2435         set_reconnect_state(service, FALSE);
2436
2437         err = __connman_service_connect(service);
2438         if (err < 0) {
2439                 if (err == -ENOKEY) {
2440                         if (__connman_agent_request_input(service,
2441                                                         request_input_cb,
2442                                                         NULL) == 0)
2443                                 return NULL;
2444                 }
2445
2446                 if (service->pending == NULL)
2447                         return NULL;
2448
2449                 if (err != -EINPROGRESS) {
2450                         dbus_message_unref(service->pending);
2451                         service->pending = NULL;
2452
2453                         return __connman_error_failed(msg, -err);
2454                 }
2455
2456                 return NULL;
2457         }
2458
2459         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2460 }
2461
2462 static DBusMessage *disconnect_service(DBusConnection *conn,
2463                                         DBusMessage *msg, void *user_data)
2464 {
2465         struct connman_service *service = user_data;
2466         int err;
2467
2468         DBG("service %p", service);
2469
2470         reply_pending(service, ECONNABORTED);
2471
2472         service->ignore = TRUE;
2473
2474         set_reconnect_state(service, FALSE);
2475
2476         err = __connman_service_disconnect(service);
2477         if (err < 0) {
2478                 if (err != -EINPROGRESS)
2479                         return __connman_error_failed(msg, -err);
2480
2481                 return NULL;
2482         }
2483
2484         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2485 }
2486
2487 static DBusMessage *remove_service(DBusConnection *conn,
2488                                         DBusMessage *msg, void *user_data)
2489 {
2490         struct connman_service *service = user_data;
2491
2492         DBG("service %p", service);
2493
2494         if (service->type == CONNMAN_SERVICE_TYPE_ETHERNET)
2495                 return __connman_error_not_supported(msg);
2496
2497         if (service->immutable == TRUE)
2498                 return __connman_error_not_supported(msg);
2499
2500         if (service->favorite == FALSE &&
2501                         service->state != CONNMAN_SERVICE_STATE_FAILURE)
2502                 return __connman_error_not_supported(msg);
2503
2504         if (service->network != NULL) {
2505                 set_reconnect_state(service, FALSE);
2506
2507                 __connman_network_disconnect(service->network);
2508         }
2509
2510         g_hash_table_destroy(service->counter_table);
2511
2512         g_free(service->passphrase);
2513         service->passphrase = NULL;
2514
2515         passphrase_changed(service);
2516
2517         g_free(service->apn);
2518         service->apn = NULL;
2519
2520         g_free(service->username);
2521         service->username = NULL;
2522
2523         g_free(service->password);
2524         service->password = NULL;
2525
2526         apn_changed(service);
2527
2528         set_idle(service);
2529
2530         __connman_service_set_favorite(service, FALSE);
2531         __connman_storage_save_service(service);
2532
2533         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2534 }
2535
2536 static DBusMessage *move_service(DBusConnection *conn,
2537                                         DBusMessage *msg, void *user_data,
2538                                                                 gboolean before)
2539 {
2540         struct connman_service *service = user_data;
2541         struct connman_service *target;
2542         const char *path;
2543         GSequenceIter *src, *dst;
2544
2545         DBG("service %p", service);
2546
2547         dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
2548                                                         DBUS_TYPE_INVALID);
2549
2550         if (service->favorite == FALSE)
2551                 return __connman_error_not_supported(msg);
2552
2553         target = find_service(path);
2554         if (target == NULL || target->favorite == FALSE || target == service)
2555                 return __connman_error_invalid_service(msg);
2556
2557         DBG("target %s", target->identifier);
2558
2559         if (target->state != service->state)
2560                 return __connman_error_invalid_service(msg);
2561
2562         g_get_current_time(&service->modified);
2563         __connman_storage_save_service(service);
2564
2565         src = g_hash_table_lookup(service_hash, service->identifier);
2566         dst = g_hash_table_lookup(service_hash, target->identifier);
2567
2568         before ? g_sequence_move(src, dst) : g_sequence_move(dst, src);
2569
2570         __connman_profile_changed(FALSE);
2571
2572         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2573 }
2574
2575 static DBusMessage *move_before(DBusConnection *conn,
2576                                         DBusMessage *msg, void *user_data)
2577 {
2578         return move_service(conn, msg, user_data, TRUE);
2579 }
2580
2581 static DBusMessage *move_after(DBusConnection *conn,
2582                                         DBusMessage *msg, void *user_data)
2583 {
2584         return move_service(conn, msg, user_data, FALSE);
2585 }
2586
2587 static DBusMessage *reset_counters(DBusConnection *conn,
2588                                         DBusMessage *msg, void *user_data)
2589 {
2590         struct connman_service *service = user_data;
2591
2592         reset_stats(service);
2593
2594         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2595 }
2596
2597 static GDBusMethodTable service_methods[] = {
2598         { "GetProperties", "",   "a{sv}", get_properties     },
2599         { "SetProperty",   "sv", "",      set_property       },
2600         { "ClearProperty", "s",  "",      clear_property     },
2601         { "Connect",       "",   "",      connect_service,
2602                                                 G_DBUS_METHOD_FLAG_ASYNC },
2603         { "Disconnect",    "",   "",      disconnect_service },
2604         { "Remove",        "",   "",      remove_service     },
2605         { "MoveBefore",    "o",  "",      move_before        },
2606         { "MoveAfter",     "o",  "",      move_after         },
2607         { "ResetCounters", "",   "",      reset_counters     },
2608         { },
2609 };
2610
2611 static GDBusSignalTable service_signals[] = {
2612         { "PropertyChanged", "sv" },
2613         { },
2614 };
2615
2616 static void service_free(gpointer user_data)
2617 {
2618         struct connman_service *service = user_data;
2619         char *path = service->path;
2620
2621         DBG("service %p", service);
2622
2623         reply_pending(service, ENOENT);
2624
2625         g_hash_table_remove(service_hash, service->identifier);
2626
2627         stats_stop(service);
2628         __connman_storage_save_service(service);
2629
2630         service->path = NULL;
2631
2632         if (path != NULL) {
2633                 __connman_profile_changed(FALSE);
2634
2635                 g_dbus_unregister_interface(connection, path,
2636                                                 CONNMAN_SERVICE_INTERFACE);
2637                 g_free(path);
2638         }
2639
2640         if (service->network != NULL)
2641                 connman_network_unref(service->network);
2642
2643         if (service->provider != NULL)
2644                 connman_provider_unref(service->provider);
2645
2646         if (service->ipconfig_ipv4 != NULL) {
2647                 connman_ipconfig_unref(service->ipconfig_ipv4);
2648                 service->ipconfig_ipv4 = NULL;
2649         }
2650
2651         if (service->ipconfig_ipv6 != NULL) {
2652                 connman_ipconfig_unref(service->ipconfig_ipv6);
2653                 service->ipconfig_ipv6 = NULL;
2654         }
2655
2656         if (service->location != NULL)
2657                 connman_location_unref(service->location);
2658
2659         g_strfreev(service->nameservers);
2660         g_strfreev(service->domains);
2661         g_strfreev(service->proxies);
2662         g_strfreev(service->excludes);
2663
2664         g_free(service->nameserver);
2665         g_free(service->domainname);
2666         g_free(service->pac);
2667         g_free(service->mcc);
2668         g_free(service->mnc);
2669         g_free(service->apn);
2670         g_free(service->username);
2671         g_free(service->password);
2672         g_free(service->profile);
2673         g_free(service->name);
2674         g_free(service->passphrase);
2675         g_free(service->identifier);
2676         g_free(service->eap);
2677         g_free(service->identity);
2678         g_free(service->ca_cert_file);
2679         g_free(service->client_cert_file);
2680         g_free(service->private_key_file);
2681         g_free(service->private_key_passphrase);
2682         g_free(service->phase2);
2683
2684         if (service->stats.timer != NULL)
2685                 g_timer_destroy(service->stats.timer);
2686         if (service->stats_roaming.timer != NULL)
2687                 g_timer_destroy(service->stats_roaming.timer);
2688
2689         g_free(service);
2690 }
2691
2692 /**
2693  * __connman_service_put:
2694  * @service: service structure
2695  *
2696  * Release service if no longer needed
2697  */
2698 void __connman_service_put(struct connman_service *service)
2699 {
2700         DBG("service %p", service);
2701
2702         if (g_atomic_int_dec_and_test(&service->refcount) == TRUE) {
2703                 GSequenceIter *iter;
2704
2705                 iter = g_hash_table_lookup(service_hash, service->identifier);
2706                 if (iter != NULL) {
2707                         reply_pending(service, ECONNABORTED);
2708
2709                         __connman_service_disconnect(service);
2710
2711                         g_sequence_remove(iter);
2712                 } else
2713                         service_free(service);
2714         }
2715 }
2716
2717 static void stats_init(struct connman_service *service)
2718 {
2719         /* home */
2720         service->stats.valid = FALSE;
2721         service->stats.enabled = FALSE;
2722         service->stats.timer = g_timer_new();
2723
2724         /* roaming */
2725         service->stats_roaming.valid = FALSE;
2726         service->stats_roaming.enabled = FALSE;
2727         service->stats_roaming.timer = g_timer_new();
2728 }
2729
2730 static void service_initialize(struct connman_service *service)
2731 {
2732         DBG("service %p", service);
2733
2734         service->refcount = 1;
2735
2736         service->type     = CONNMAN_SERVICE_TYPE_UNKNOWN;
2737         service->mode     = CONNMAN_SERVICE_MODE_UNKNOWN;
2738         service->security = CONNMAN_SERVICE_SECURITY_UNKNOWN;
2739         service->state    = CONNMAN_SERVICE_STATE_UNKNOWN;
2740
2741         service->favorite  = FALSE;
2742         service->immutable = FALSE;
2743         service->hidden = FALSE;
2744
2745         service->ignore = FALSE;
2746
2747         service->userconnect = FALSE;
2748
2749         service->order = 0;
2750
2751         stats_init(service);
2752
2753         service->provider = NULL;
2754
2755         service->wps = FALSE;
2756 }
2757
2758 /**
2759  * connman_service_create:
2760  *
2761  * Allocate a new service.
2762  *
2763  * Returns: a newly-allocated #connman_service structure
2764  */
2765 struct connman_service *connman_service_create(void)
2766 {
2767         GSList *list;
2768         struct connman_stats_counter *counters;
2769         const char *counter;
2770
2771         struct connman_service *service;
2772
2773         service = g_try_new0(struct connman_service, 1);
2774         if (service == NULL)
2775                 return NULL;
2776
2777         DBG("service %p", service);
2778
2779         service->counter_table = g_hash_table_new_full(g_str_hash,
2780                                                 g_str_equal, NULL, g_free);
2781
2782         for (list = counter_list; list; list = list->next) {
2783                 counter = list->data;
2784
2785                 counters = g_try_new0(struct connman_stats_counter, 1);
2786                 if (counters == NULL) {
2787                         g_hash_table_destroy(service->counter_table);
2788                         g_free(service);
2789                         return NULL;
2790                 }
2791
2792                 counters->append_all = TRUE;
2793
2794                 g_hash_table_replace(service->counter_table, (gpointer)counter,
2795                                 counters);
2796         }
2797
2798         service_initialize(service);
2799
2800         service->location = __connman_location_create(service);
2801
2802         return service;
2803 }
2804
2805 struct connman_location *__connman_service_get_location(struct connman_service *service)
2806 {
2807         return service->location;
2808 }
2809
2810 /**
2811  * connman_service_ref:
2812  * @service: service structure
2813  *
2814  * Increase reference counter of service
2815  */
2816 struct connman_service *connman_service_ref(struct connman_service *service)
2817 {
2818         DBG("%p", service);
2819
2820         g_atomic_int_inc(&service->refcount);
2821
2822         return service;
2823 }
2824
2825 /**
2826  * connman_service_unref:
2827  * @service: service structure
2828  *
2829  * Decrease reference counter of service
2830  */
2831 void connman_service_unref(struct connman_service *service)
2832 {
2833         __connman_service_put(service);
2834 }
2835
2836 static gint service_compare(gconstpointer a, gconstpointer b,
2837                                                         gpointer user_data)
2838 {
2839         struct connman_service *service_a = (void *) a;
2840         struct connman_service *service_b = (void *) b;
2841
2842         if (service_a->state != service_b->state) {
2843                 if (is_connected(service_a) == TRUE)
2844                         return -1;
2845                 if (is_connected(service_b) == TRUE)
2846                         return 1;
2847
2848                 if (is_connecting(service_a) == TRUE)
2849                         return -1;
2850                 if (is_connecting(service_b) == TRUE)
2851                         return 1;
2852         }
2853
2854         if (service_a->order > service_b->order)
2855                 return -1;
2856
2857         if (service_a->order < service_b->order)
2858                 return 1;
2859
2860         if (service_a->favorite == TRUE && service_b->favorite == FALSE)
2861                 return -1;
2862
2863         if (service_a->favorite == FALSE && service_b->favorite == TRUE)
2864                 return 1;
2865
2866         if (service_a->type != service_b->type) {
2867                 switch (service_a->type) {
2868                 case CONNMAN_SERVICE_TYPE_UNKNOWN:
2869                 case CONNMAN_SERVICE_TYPE_SYSTEM:
2870                 case CONNMAN_SERVICE_TYPE_ETHERNET:
2871                 case CONNMAN_SERVICE_TYPE_GPS:
2872                 case CONNMAN_SERVICE_TYPE_VPN:
2873                 case CONNMAN_SERVICE_TYPE_GADGET:
2874                         break;
2875                 case CONNMAN_SERVICE_TYPE_WIFI:
2876                         return 1;
2877                 case CONNMAN_SERVICE_TYPE_WIMAX:
2878                 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
2879                 case CONNMAN_SERVICE_TYPE_CELLULAR:
2880                         return -1;
2881                 }
2882         }
2883
2884         return (gint) service_b->strength - (gint) service_a->strength;
2885 }
2886
2887 /**
2888  * connman_service_get_type:
2889  * @service: service structure
2890  *
2891  * Get the type of service
2892  */
2893 enum connman_service_type connman_service_get_type(struct connman_service *service)
2894 {
2895         if (service == NULL)
2896                 return CONNMAN_SERVICE_TYPE_UNKNOWN;
2897
2898         return service->type;
2899 }
2900
2901 /**
2902  * connman_service_get_interface:
2903  * @service: service structure
2904  *
2905  * Get network interface of service
2906  */
2907 char *connman_service_get_interface(struct connman_service *service)
2908 {
2909         int index;
2910
2911         if (service == NULL)
2912                 return NULL;
2913
2914         if (service->type == CONNMAN_SERVICE_TYPE_VPN) {
2915                 if (service->ipconfig_ipv4)
2916                         index = connman_ipconfig_get_index(
2917                                                 service->ipconfig_ipv4);
2918                 else if (service->ipconfig_ipv6)
2919                         index = connman_ipconfig_get_index(
2920                                                 service->ipconfig_ipv6);
2921                 else
2922                         return NULL;
2923
2924                 return connman_inet_ifname(index);
2925         }
2926
2927         if (service->network == NULL)
2928                 return NULL;
2929
2930         index = connman_network_get_index(service->network);
2931
2932         return connman_inet_ifname(index);
2933 }
2934
2935 /**
2936  * connman_service_get_network:
2937  * @service: service structure
2938  *
2939  * Get the service network
2940  */
2941 struct connman_network *
2942 __connman_service_get_network(struct connman_service *service)
2943 {
2944         if (service == NULL)
2945                 return NULL;
2946
2947         return service->network;
2948 }
2949
2950 struct connman_ipconfig *
2951 __connman_service_get_ip4config(struct connman_service *service)
2952 {
2953         if (service == NULL)
2954                 return NULL;
2955
2956         return service->ipconfig_ipv4;
2957 }
2958
2959 struct connman_ipconfig *
2960 __connman_service_get_ip6config(struct connman_service *service)
2961 {
2962         if (service == NULL)
2963                 return NULL;
2964
2965         return service->ipconfig_ipv6;
2966 }
2967
2968 enum connman_service_security __connman_service_get_security(struct connman_service *service)
2969 {
2970         if (service == NULL)
2971                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
2972
2973         return service->security;
2974 }
2975
2976 connman_bool_t __connman_service_wps_enabled(struct connman_service *service)
2977 {
2978         if (service == NULL)
2979                 return FALSE;
2980
2981         return service->wps;
2982 }
2983
2984 /**
2985  * __connman_service_set_favorite:
2986  * @service: service structure
2987  * @favorite: favorite value
2988  *
2989  * Change the favorite setting of service
2990  */
2991 int __connman_service_set_favorite(struct connman_service *service,
2992                                                 connman_bool_t favorite)
2993 {
2994         GSequenceIter *iter;
2995
2996         iter = g_hash_table_lookup(service_hash, service->identifier);
2997         if (iter == NULL)
2998                 return -ENOENT;
2999
3000         if (service->favorite == favorite)
3001                 return -EALREADY;
3002
3003         service->favorite = favorite;
3004
3005         favorite_changed(service);
3006
3007         g_sequence_sort_changed(iter, service_compare, NULL);
3008
3009         __connman_profile_changed(FALSE);
3010
3011         return 0;
3012 }
3013
3014 int __connman_service_set_immutable(struct connman_service *service,
3015                                                 connman_bool_t immutable)
3016 {
3017         service->immutable = immutable;
3018
3019         immutable_changed(service);
3020
3021         return 0;
3022 }
3023
3024 void __connman_service_set_string(struct connman_service *service,
3025                                   const char *key, const char *value)
3026 {
3027         if (g_str_equal(key, "EAP") == TRUE) {
3028                 g_free(service->eap);
3029                 service->eap = g_strdup(value);
3030         } else if (g_str_equal(key, "Identity") == TRUE) {
3031                 g_free(service->identity);
3032                 service->identity = g_strdup(value);
3033         } else if (g_str_equal(key, "CACertFile") == TRUE) {
3034                 g_free(service->ca_cert_file);
3035                 service->ca_cert_file = g_strdup(value);
3036         } else if (g_str_equal(key, "ClientCertFile") == TRUE) {
3037                 g_free(service->client_cert_file);
3038                 service->client_cert_file = g_strdup(value);
3039         } else if (g_str_equal(key, "PrivateKeyFile") == TRUE) {
3040                 g_free(service->private_key_file);
3041                 service->private_key_file = g_strdup(value);
3042         } else if (g_str_equal(key, "PrivateKeyPassphrase") == TRUE) {
3043                 g_free(service->private_key_passphrase);
3044                 service->private_key_passphrase = g_strdup(value);
3045         } else if (g_str_equal(key, "Phase2") == TRUE) {
3046                 g_free(service->phase2);
3047                 service->phase2 = g_strdup(value);
3048         } else if (g_str_equal(key, "Passphrase") == TRUE) {
3049                 g_free(service->passphrase);
3050                 service->passphrase = g_strdup(value);
3051         }
3052 }
3053
3054 static void service_complete(struct connman_service *service)
3055 {
3056         reply_pending(service, EIO);
3057
3058         if (service->userconnect == FALSE)
3059                 __connman_service_auto_connect();
3060
3061         g_get_current_time(&service->modified);
3062         __connman_storage_save_service(service);
3063 }
3064
3065 static void report_error_cb(struct connman_service *service,
3066                         gboolean retry, void *user_data)
3067 {
3068         if (retry == TRUE)
3069                 __connman_service_connect(service);
3070         else {
3071                 service_complete(service);
3072                 __connman_profile_changed(FALSE);
3073                 __connman_element_request_scan(CONNMAN_ELEMENT_TYPE_UNKNOWN);
3074         }
3075 }
3076
3077 int __connman_service_indicate_state(struct connman_service *service,
3078                                         enum connman_service_state state)
3079 {
3080         GSequenceIter *iter;
3081
3082         DBG("service %p state %d", service, state);
3083
3084         if (service == NULL)
3085                 return -EINVAL;
3086
3087         if (service->state == state)
3088                 return -EALREADY;
3089
3090         if (service->state == CONNMAN_SERVICE_STATE_FAILURE &&
3091                                 state == CONNMAN_SERVICE_STATE_IDLE)
3092                 return -EINVAL;
3093
3094         if (service->state == CONNMAN_SERVICE_STATE_IDLE &&
3095                                 state == CONNMAN_SERVICE_STATE_DISCONNECT)
3096                 return -EINVAL;
3097
3098         if (state == CONNMAN_SERVICE_STATE_IDLE &&
3099                         service->state != CONNMAN_SERVICE_STATE_DISCONNECT) {
3100                 service->state = CONNMAN_SERVICE_STATE_DISCONNECT;
3101                 state_changed(service);
3102
3103                 reply_pending(service, ECONNABORTED);
3104
3105                 __connman_service_disconnect(service);
3106         }
3107
3108         if (state == CONNMAN_SERVICE_STATE_CONFIGURATION) {
3109                 if (__connman_stats_service_register(service) == 0) {
3110                         __connman_stats_get(service, FALSE,
3111                                                 &service->stats.data);
3112                         __connman_stats_get(service, TRUE,
3113                                                 &service->stats_roaming.data);
3114                 }
3115
3116                 if (service->ipconfig_ipv4)
3117                         __connman_ipconfig_enable(service->ipconfig_ipv4);
3118                 if (service->ipconfig_ipv6)
3119                         __connman_ipconfig_enable(service->ipconfig_ipv6);
3120         }
3121
3122         service->state = state;
3123         state_changed(service);
3124
3125         if (state == CONNMAN_SERVICE_STATE_ONLINE) {
3126                 if (service->login_required == TRUE) {
3127                         service->login_required = FALSE;
3128                         login_changed(service);
3129                 }
3130
3131                 connman_timeserver_sync();
3132         }
3133
3134         if (state == CONNMAN_SERVICE_STATE_IDLE) {
3135                 connman_bool_t reconnect;
3136
3137                 reconnect = get_reconnect_state(service);
3138                 if (reconnect == TRUE)
3139                         __connman_service_auto_connect();
3140         }
3141
3142         if (state == CONNMAN_SERVICE_STATE_READY) {
3143                 enum connman_service_proxy_method proxy_config;
3144
3145                 set_reconnect_state(service, TRUE);
3146
3147                 __connman_service_set_favorite(service, TRUE);
3148
3149                 reply_pending(service, 0);
3150
3151                 service->userconnect = FALSE;
3152
3153                 g_get_current_time(&service->modified);
3154                 __connman_storage_save_service(service);
3155
3156                 update_nameservers(service);
3157                 dns_changed(service);
3158                 domain_changed(service);
3159
3160                 proxy_config = service->proxy_config;
3161
3162                 /*
3163                  * We start WPAD if we haven't got a PAC URL from DHCP and
3164                  * if our proxy manual configuration is either empty or set
3165                  * to AUTO with an empty URL.
3166                  */
3167                 if (service->proxy == CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN &&
3168                         (proxy_config == CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN ||
3169                                 (proxy_config ==
3170                                         CONNMAN_SERVICE_PROXY_METHOD_AUTO &&
3171                                         service->pac == NULL)))
3172                         if (__connman_wpad_start(service) < 0) {
3173                                 service->proxy =
3174                                         CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
3175
3176                                 __connman_notifier_proxy_changed(service);
3177                         }
3178
3179                 __connman_notifier_connect(service->type);
3180
3181                 if (service->type == CONNMAN_SERVICE_TYPE_WIFI &&
3182                         connman_network_get_bool(service->network,
3183                                                 "WiFi.UseWPS") == TRUE) {
3184                         const char *pass;
3185
3186                         pass = connman_network_get_string(service->network,
3187                                                         "WiFi.Passphrase");
3188
3189                         __connman_service_set_passphrase(service, pass);
3190
3191                         connman_network_set_bool(service->network,
3192                                                         "WiFi.UseWPS", FALSE);
3193                 }
3194
3195                 default_changed();
3196         } else if (state == CONNMAN_SERVICE_STATE_DISCONNECT) {
3197                 __connman_location_finish(service);
3198
3199                 default_changed();
3200
3201                 __connman_wpad_stop(service);
3202
3203                 update_nameservers(service);
3204                 dns_changed(service);
3205                 domain_changed(service);
3206
3207                 __connman_notifier_disconnect(service->type);
3208         }
3209
3210         if (state == CONNMAN_SERVICE_STATE_FAILURE) {
3211                 if (service->userconnect == TRUE &&
3212                         __connman_agent_report_error(service,
3213                                         error2string(service->error),
3214                                         report_error_cb, NULL) == -EIO)
3215                         return 0;
3216                 service_complete(service);
3217         } else
3218                 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
3219
3220         iter = g_hash_table_lookup(service_hash, service->identifier);
3221         if (iter != NULL)
3222                 g_sequence_sort_changed(iter, service_compare, NULL);
3223
3224         __connman_profile_changed(FALSE);
3225
3226         if (service->state == CONNMAN_SERVICE_STATE_ONLINE)
3227                 default_changed();
3228
3229         if (service->state == CONNMAN_SERVICE_STATE_DISCONNECT) {
3230                 struct connman_service *def_service = get_default();
3231
3232                 if (__connman_notifier_count_connected() == 0 &&
3233                         def_service != NULL &&
3234                                 def_service->provider != NULL)
3235                         __connman_provider_disconnect(def_service->provider);
3236         }
3237
3238         if (service->state == CONNMAN_SERVICE_STATE_IDLE ||
3239                         service->state == CONNMAN_SERVICE_STATE_FAILURE)
3240                 __connman_element_request_scan(CONNMAN_ELEMENT_TYPE_UNKNOWN);
3241
3242         return 0;
3243 }
3244
3245 int __connman_service_indicate_error(struct connman_service *service,
3246                                         enum connman_service_error error)
3247 {
3248         DBG("service %p error %d", service, error);
3249
3250         if (service == NULL)
3251                 return -EINVAL;
3252
3253         service->error = error;
3254
3255         return __connman_service_indicate_state(service,
3256                                         CONNMAN_SERVICE_STATE_FAILURE);
3257 }
3258
3259 int __connman_service_clear_error(struct connman_service *service)
3260 {
3261         DBG("service %p", service);
3262
3263         if (service == NULL)
3264                 return -EINVAL;
3265
3266         if (service->state != CONNMAN_SERVICE_STATE_FAILURE)
3267                 return -EINVAL;
3268
3269         service->state = CONNMAN_SERVICE_STATE_UNKNOWN;
3270         service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;;
3271
3272         if (service->favorite == TRUE)
3273                 set_reconnect_state(service, TRUE);
3274
3275         return __connman_service_indicate_state(service,
3276                                         CONNMAN_SERVICE_STATE_IDLE);
3277 }
3278
3279 int __connman_service_indicate_default(struct connman_service *service)
3280 {
3281         DBG("service %p", service);
3282
3283         default_changed();
3284
3285         __connman_location_detect(service);
3286
3287         return 0;
3288 }
3289
3290 int __connman_service_request_login(struct connman_service *service)
3291 {
3292         DBG("service %p", service);
3293
3294         if (service == NULL)
3295                 return -EINVAL;
3296
3297         service->login_required = TRUE;
3298         login_changed(service);
3299
3300         return 0;
3301 }
3302
3303 static connman_bool_t prepare_network(struct connman_service *service)
3304 {
3305         enum connman_network_type type;
3306         unsigned int ssid_len;
3307
3308         type = connman_network_get_type(service->network);
3309
3310         switch (type) {
3311         case CONNMAN_NETWORK_TYPE_UNKNOWN:
3312         case CONNMAN_NETWORK_TYPE_VENDOR:
3313                 return FALSE;
3314         case CONNMAN_NETWORK_TYPE_WIFI:
3315                 if (connman_network_get_blob(service->network, "WiFi.SSID",
3316                                                         &ssid_len) == NULL)
3317                         return FALSE;
3318
3319                 if (service->passphrase != NULL)
3320                         connman_network_set_string(service->network,
3321                                 "WiFi.Passphrase", service->passphrase);
3322                 break;
3323         case CONNMAN_NETWORK_TYPE_ETHERNET:
3324         case CONNMAN_NETWORK_TYPE_WIMAX:
3325         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
3326         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
3327                 break;
3328         case CONNMAN_NETWORK_TYPE_CELLULAR:
3329                 connman_network_set_string(service->network,
3330                                                 "Cellular.APN", service->apn);
3331
3332                 connman_network_set_string(service->network,
3333                                         "Cellular.Username", service->username);
3334                 connman_network_set_string(service->network,
3335                                         "Cellular.Password", service->password);
3336                 break;
3337         }
3338
3339         return TRUE;
3340 }
3341
3342 static void prepare_8021x(struct connman_service *service)
3343 {
3344         if (service->eap != NULL)
3345                 connman_network_set_string(service->network, "WiFi.EAP",
3346                                                                 service->eap);
3347
3348         if (service->identity != NULL)
3349                 connman_network_set_string(service->network, "WiFi.Identity",
3350                                                         service->identity);
3351
3352         if (service->ca_cert_file != NULL)
3353                 connman_network_set_string(service->network, "WiFi.CACertFile",
3354                                                         service->ca_cert_file);
3355
3356         if (service->client_cert_file != NULL)
3357                 connman_network_set_string(service->network,
3358                                                 "WiFi.ClientCertFile",
3359                                                 service->client_cert_file);
3360
3361         if (service->private_key_file != NULL)
3362                 connman_network_set_string(service->network,
3363                                                 "WiFi.PrivateKeyFile",
3364                                                 service->private_key_file);
3365
3366         if (service->private_key_passphrase != NULL)
3367                 connman_network_set_string(service->network,
3368                                         "WiFi.PrivateKeyPassphrase",
3369                                         service->private_key_passphrase);
3370
3371         if (service->phase2 != NULL)
3372                 connman_network_set_string(service->network, "WiFi.Phase2",
3373                                                         service->phase2);
3374 }
3375
3376 static int service_connect(struct connman_service *service)
3377 {
3378         int err;
3379
3380         switch (service->type) {
3381         case CONNMAN_SERVICE_TYPE_UNKNOWN:
3382         case CONNMAN_SERVICE_TYPE_SYSTEM:
3383         case CONNMAN_SERVICE_TYPE_GPS:
3384         case CONNMAN_SERVICE_TYPE_GADGET:
3385                 return -EINVAL;
3386         case CONNMAN_SERVICE_TYPE_ETHERNET:
3387         case CONNMAN_SERVICE_TYPE_WIMAX:
3388         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
3389         case CONNMAN_SERVICE_TYPE_VPN:
3390                 break;
3391         case CONNMAN_SERVICE_TYPE_CELLULAR:
3392                 if (service->apn == NULL)
3393                         return -EINVAL;
3394                 break;
3395         case CONNMAN_SERVICE_TYPE_WIFI:
3396                 switch (service->security) {
3397                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
3398                 case CONNMAN_SERVICE_SECURITY_NONE:
3399                         break;
3400                 case CONNMAN_SERVICE_SECURITY_WEP:
3401                 case CONNMAN_SERVICE_SECURITY_PSK:
3402                 case CONNMAN_SERVICE_SECURITY_WPA:
3403                 case CONNMAN_SERVICE_SECURITY_RSN:
3404                         if (service->passphrase == NULL) {
3405                                 if (service->network == NULL)
3406                                         return -EOPNOTSUPP;
3407
3408                                 if (service->wps == FALSE ||
3409                                         connman_network_get_bool(
3410                                                         service->network,
3411                                                         "WiFi.UseWPS") == FALSE)
3412                                         return -ENOKEY;
3413                         }
3414                         break;
3415                 case CONNMAN_SERVICE_SECURITY_8021X:
3416                         break;
3417                 }
3418                 break;
3419         }
3420
3421         if (service->network != NULL) {
3422                 if (prepare_network(service) == FALSE)
3423                         return -EINVAL;
3424
3425                 switch (service->security) {
3426                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
3427                 case CONNMAN_SERVICE_SECURITY_NONE:
3428                 case CONNMAN_SERVICE_SECURITY_WEP:
3429                 case CONNMAN_SERVICE_SECURITY_PSK:
3430                 case CONNMAN_SERVICE_SECURITY_WPA:
3431                 case CONNMAN_SERVICE_SECURITY_RSN:
3432                         break;
3433                 case CONNMAN_SERVICE_SECURITY_8021X:
3434                         prepare_8021x(service);
3435                         break;
3436                 }
3437
3438                 if (__connman_stats_service_register(service) == 0) {
3439                         __connman_stats_get(service, FALSE,
3440                                                 &service->stats.data);
3441                         __connman_stats_get(service, TRUE,
3442                                                 &service->stats_roaming.data);
3443                 }
3444
3445                 if (service->ipconfig_ipv4)
3446                         __connman_ipconfig_enable(service->ipconfig_ipv4);
3447                 if (service->ipconfig_ipv6)
3448                         __connman_ipconfig_enable(service->ipconfig_ipv6);
3449
3450                 err = __connman_network_connect(service->network);
3451         } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
3452                                         service->provider != NULL)
3453                 err = __connman_provider_connect(service->provider);
3454         else
3455                 return -EOPNOTSUPP;
3456
3457         if (err < 0) {
3458                 if (err != -EINPROGRESS) {
3459                         __connman_ipconfig_disable(service->ipconfig_ipv4);
3460                         __connman_ipconfig_disable(service->ipconfig_ipv6);
3461                         __connman_stats_service_unregister(service);
3462                 }
3463         }
3464
3465         return err;
3466 }
3467
3468
3469 int __connman_service_connect(struct connman_service *service)
3470 {
3471         int err;
3472
3473         DBG("service %p", service);
3474
3475         if (is_connected(service) == TRUE)
3476                 return -EISCONN;
3477
3478         if (is_connecting(service) == TRUE)
3479                 return -EALREADY;
3480
3481         switch (service->type) {
3482         case CONNMAN_SERVICE_TYPE_UNKNOWN:
3483         case CONNMAN_SERVICE_TYPE_SYSTEM:
3484         case CONNMAN_SERVICE_TYPE_GPS:
3485         case CONNMAN_SERVICE_TYPE_GADGET:
3486                 return -EINVAL;
3487         default:
3488                 err = service_connect(service);
3489         }
3490
3491         if (err >= 0)
3492                 return 0;
3493
3494         if (err == -EINPROGRESS) {
3495                 service->timeout = g_timeout_add_seconds(CONNECT_TIMEOUT,
3496                                                 connect_timeout, service);
3497
3498                 return -EINPROGRESS;
3499         }
3500
3501         if (err == -ENOKEY)
3502                 return -ENOKEY;
3503
3504         if (service->userconnect == TRUE)
3505                 reply_pending(service, err);
3506
3507         __connman_service_indicate_state(service,
3508                                 CONNMAN_SERVICE_STATE_FAILURE);
3509
3510         return err;
3511 }
3512
3513 int __connman_service_disconnect(struct connman_service *service)
3514 {
3515         int err;
3516
3517         DBG("service %p", service);
3518
3519         if (service->network != NULL) {
3520                 err = __connman_network_disconnect(service->network);
3521         } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
3522                                         service->provider != NULL)
3523                 err = __connman_provider_disconnect(service->provider);
3524         else
3525                 return -EOPNOTSUPP;
3526
3527         if (err < 0 && err != -EINPROGRESS)
3528                 return err;
3529
3530         if (service->ipconfig_ipv4)
3531                 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv4,
3532                                                         NULL);
3533         else
3534                 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv6,
3535                                                         NULL);
3536
3537         __connman_ipconfig_clear_address(service->ipconfig_ipv4);
3538         __connman_ipconfig_clear_address(service->ipconfig_ipv6);
3539
3540         __connman_ipconfig_disable(service->ipconfig_ipv4);
3541         __connman_ipconfig_disable(service->ipconfig_ipv6);
3542
3543         __connman_stats_service_unregister(service);
3544
3545         return err;
3546 }
3547
3548 /**
3549  * __connman_service_lookup:
3550  * @pattern: search pattern
3551  * @path: return object path
3552  *
3553  * Look up a service path from a search pattern
3554  */
3555 int __connman_service_lookup(const char *pattern, const char **path)
3556 {
3557         GHashTableIter iter;
3558         gpointer key, value;
3559
3560         g_hash_table_iter_init(&iter, service_hash);
3561
3562         while (g_hash_table_iter_next(&iter, &key, &value) == TRUE) {
3563                 GSequenceIter *iter = value;
3564                 struct connman_service *service = g_sequence_get(iter);
3565
3566                 if (g_strcmp0(service->identifier, pattern) == 0 ||
3567                                 g_strcmp0(service->name, pattern) == 0) {
3568                         *path = (const char *) service->path;
3569                         return 0;
3570                 }
3571         }
3572
3573         return -ENXIO;
3574 }
3575
3576 /**
3577  * lookup_by_identifier:
3578  * @identifier: service identifier
3579  *
3580  * Look up a service by identifier (reference count will not be increased)
3581  */
3582 static struct connman_service *lookup_by_identifier(const char *identifier)
3583 {
3584         GSequenceIter *iter;
3585
3586         iter = g_hash_table_lookup(service_hash, identifier);
3587         if (iter != NULL)
3588                 return g_sequence_get(iter);
3589
3590         return NULL;
3591 }
3592
3593 static struct connman_network *create_hidden_wifi(struct connman_device *device,
3594                 const char *ssid, const char *mode, const char *security)
3595 {
3596         struct connman_network *network;
3597         char *name;
3598         int index;
3599         unsigned int i, ssid_len;
3600
3601         ssid_len = strlen(ssid);
3602         if (ssid_len < 1)
3603                 return NULL;
3604
3605         network = connman_network_create(NULL, CONNMAN_NETWORK_TYPE_WIFI);
3606         if (network == NULL)
3607                 return NULL;
3608
3609         connman_network_set_blob(network, "WiFi.SSID",
3610                                         (unsigned char *) ssid, ssid_len);
3611
3612         connman_network_set_string(network, "WiFi.Mode", mode);
3613         connman_network_set_string(network, "WiFi.Security", security);
3614
3615         name = g_try_malloc0(ssid_len + 1);
3616         if (name == NULL) {
3617                 connman_network_unref(network);
3618                 return NULL;
3619         }
3620
3621         for (i = 0; i < ssid_len; i++) {
3622                 if (g_ascii_isprint(ssid[i]))
3623                         name[i] = ssid[i];
3624                 else
3625                         name[i] = ' ';
3626         }
3627
3628         connman_network_set_name(network, name);
3629
3630         g_free(name);
3631
3632         index = connman_device_get_index(device);
3633         connman_network_set_index(network, index);
3634
3635         if (connman_device_add_network(device, network) < 0) {
3636                 connman_network_unref(network);
3637                 return NULL;
3638         }
3639
3640         connman_network_set_available(network, TRUE);
3641
3642         return network;
3643 }
3644
3645 int __connman_service_create_and_connect(DBusMessage *msg)
3646 {
3647         struct connman_service *service;
3648         struct connman_network *network;
3649         struct connman_device *device;
3650         DBusMessageIter iter, array;
3651         const char *mode = "managed", *security = "none", *group_security;
3652         const char *type = NULL, *ssid = NULL, *passphrase = NULL;
3653         unsigned int ssid_len = 0;
3654         const char *ident;
3655         char *name, *group;
3656         gboolean created = FALSE;
3657         int err;
3658
3659         dbus_message_iter_init(msg, &iter);
3660         dbus_message_iter_recurse(&iter, &array);
3661
3662         while (dbus_message_iter_get_arg_type(&array) == DBUS_TYPE_DICT_ENTRY) {
3663                 DBusMessageIter entry, value;
3664                 const char *key;
3665
3666                 dbus_message_iter_recurse(&array, &entry);
3667                 dbus_message_iter_get_basic(&entry, &key);
3668
3669                 dbus_message_iter_next(&entry);
3670                 dbus_message_iter_recurse(&entry, &value);
3671
3672                 switch (dbus_message_iter_get_arg_type(&value)) {
3673                 case DBUS_TYPE_STRING:
3674                         if (g_str_equal(key, "Type") == TRUE)
3675                                 dbus_message_iter_get_basic(&value, &type);
3676                         else if (g_str_equal(key, "WiFi.Mode") == TRUE ||
3677                                         g_str_equal(key, "Mode") == TRUE)
3678                                 dbus_message_iter_get_basic(&value, &mode);
3679                         else if (g_str_equal(key, "WiFi.Security") == TRUE ||
3680                                         g_str_equal(key, "Security") == TRUE)
3681                                 dbus_message_iter_get_basic(&value, &security);
3682                         else if (g_str_equal(key, "WiFi.Passphrase") == TRUE ||
3683                                         g_str_equal(key, "Passphrase") == TRUE)
3684                                 dbus_message_iter_get_basic(&value, &passphrase);
3685                         else if (g_str_equal(key, "WiFi.SSID") == TRUE ||
3686                                         g_str_equal(key, "SSID") == TRUE)
3687                                 dbus_message_iter_get_basic(&value, &ssid);
3688                 }
3689
3690                 dbus_message_iter_next(&array);
3691         }
3692
3693         if (type == NULL)
3694                 return -EINVAL;
3695
3696         if (g_strcmp0(type, "wifi") != 0 || g_strcmp0(mode, "managed") != 0)
3697                 return -EOPNOTSUPP;
3698
3699         if (ssid == NULL)
3700                 return -EINVAL;
3701
3702         ssid_len = strlen(ssid);
3703         if (ssid_len < 1)
3704                 return -EINVAL;
3705
3706         if (g_strcmp0(security, "none") != 0 &&
3707                                 g_strcmp0(security, "wep") != 0 &&
3708                                 g_strcmp0(security, "psk") != 0 &&
3709                                 g_strcmp0(security, "wpa") != 0 &&
3710                                 g_strcmp0(security, "rsn") != 0 &&
3711                                 g_strcmp0(security, "ieee8021x") != 0)
3712                 return -EINVAL;
3713
3714         device = __connman_element_find_device(CONNMAN_SERVICE_TYPE_WIFI);
3715         if (device == NULL)
3716                 return -EOPNOTSUPP;
3717
3718         ident = connman_device_get_ident(device);
3719         if (ident == NULL)
3720                 return -EOPNOTSUPP;
3721
3722
3723         if (!g_strcmp0(security, "wpa") ||
3724                 !g_strcmp0(security, "rsn"))
3725                 group_security = "psk";
3726         else
3727                 group_security = security;
3728
3729         group = connman_wifi_build_group_name((unsigned char *) ssid,
3730                                                 ssid_len, mode, group_security);
3731         if (group == NULL)
3732                 return -EINVAL;
3733
3734         name = g_strdup_printf("%s_%s_%s", type, ident, group);
3735
3736         service = lookup_by_identifier(name);
3737
3738         if (service != NULL)
3739                 goto done;
3740
3741         network = create_hidden_wifi(device, ssid, mode, security);
3742         if (network != NULL) {
3743                 connman_network_set_group(network, group);
3744                 created = TRUE;
3745         }
3746
3747         service = lookup_by_identifier(name);
3748
3749 done:
3750         g_free(name);
3751         g_free(group);
3752
3753         if (service == NULL) {
3754                 err = -EOPNOTSUPP;
3755                 goto failed;
3756         }
3757
3758         if (is_connected(service) == TRUE) {
3759                 err = -EISCONN;
3760                 goto failed;
3761         }
3762
3763         if (is_connecting(service) == TRUE) {
3764                 err = -EALREADY;
3765                 goto failed;
3766         }
3767
3768         set_reconnect_state(service, FALSE);
3769
3770         __connman_device_disconnect(device);
3771
3772         if (passphrase != NULL) {
3773                 g_free(service->passphrase);
3774                 service->passphrase = g_strdup(passphrase);
3775         }
3776
3777         service->userconnect = TRUE;
3778
3779         err = __connman_service_connect(service);
3780         if (err < 0 && err != -EINPROGRESS)
3781                 goto failed;
3782
3783         g_dbus_send_reply(connection, msg,
3784                                 DBUS_TYPE_OBJECT_PATH, &service->path,
3785                                                         DBUS_TYPE_INVALID);
3786
3787         return 0;
3788
3789 failed:
3790         if (service != NULL && created == TRUE) {
3791                 struct connman_network *network = service->network;
3792
3793                 if (network != NULL) {
3794                         connman_network_set_available(network, FALSE);
3795                         __connman_device_cleanup_networks(device);
3796                 } else
3797                         __connman_service_put(service);
3798         }
3799
3800         return err;
3801 }
3802
3803 /**
3804  * __connman_service_get:
3805  * @identifier: service identifier
3806  *
3807  * Look up a service by identifier or create a new one if not found
3808  */
3809 static struct connman_service *service_get(const char *identifier)
3810 {
3811         struct connman_service *service;
3812         GSequenceIter *iter;
3813
3814         iter = g_hash_table_lookup(service_hash, identifier);
3815         if (iter != NULL) {
3816                 service = g_sequence_get(iter);
3817                 if (service != NULL)
3818                         connman_service_ref(service);
3819                 return service;
3820         }
3821
3822         service = connman_service_create();
3823         if (service == NULL)
3824                 return NULL;
3825
3826         DBG("service %p", service);
3827
3828         service->identifier = g_strdup(identifier);
3829
3830         service->profile = g_strdup(__connman_profile_active_ident());
3831
3832         iter = g_sequence_insert_sorted(service_list, service,
3833                                                 service_compare, NULL);
3834
3835         g_hash_table_insert(service_hash, service->identifier, iter);
3836
3837         return service;
3838 }
3839
3840 static int service_register(struct connman_service *service)
3841 {
3842         const char *path = __connman_profile_active_path();
3843         GSequenceIter *iter;
3844
3845         DBG("service %p", service);
3846
3847         if (service->path != NULL)
3848                 return -EALREADY;
3849
3850         service->path = g_strdup_printf("%s/%s", path, service->identifier);
3851
3852         DBG("path %s", service->path);
3853
3854         __connman_config_provision_service(service);
3855
3856         __connman_storage_load_service(service);
3857
3858         g_dbus_register_interface(connection, service->path,
3859                                         CONNMAN_SERVICE_INTERFACE,
3860                                         service_methods, service_signals,
3861                                                         NULL, service, NULL);
3862
3863         iter = g_hash_table_lookup(service_hash, service->identifier);
3864         if (iter != NULL)
3865                 g_sequence_sort_changed(iter, service_compare, NULL);
3866
3867         __connman_profile_changed(TRUE);
3868
3869         return 0;
3870 }
3871
3872 static void service_up(struct connman_ipconfig *ipconfig)
3873 {
3874         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3875
3876         connman_info("%s up", connman_ipconfig_get_ifname(ipconfig));
3877
3878         link_changed(service);
3879
3880         service->stats.valid = FALSE;
3881         service->stats_roaming.valid = FALSE;
3882 }
3883
3884 static void service_down(struct connman_ipconfig *ipconfig)
3885 {
3886         connman_info("%s down", connman_ipconfig_get_ifname(ipconfig));
3887 }
3888
3889 static void service_lower_up(struct connman_ipconfig *ipconfig)
3890 {
3891         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3892
3893         connman_info("%s lower up", connman_ipconfig_get_ifname(ipconfig));
3894
3895         stats_start(service);
3896 }
3897
3898 static void service_lower_down(struct connman_ipconfig *ipconfig)
3899 {
3900         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3901
3902         connman_info("%s lower down", connman_ipconfig_get_ifname(ipconfig));
3903
3904         stats_stop(service);
3905         __connman_storage_save_service(service);
3906 }
3907
3908 static void service_ip_bound(struct connman_ipconfig *ipconfig)
3909 {
3910         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3911
3912         connman_info("%s ip bound", connman_ipconfig_get_ifname(ipconfig));
3913
3914         settings_changed(service);
3915 }
3916
3917 static void service_ip_release(struct connman_ipconfig *ipconfig)
3918 {
3919         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3920
3921         connman_info("%s ip release", connman_ipconfig_get_ifname(ipconfig));
3922
3923         settings_changed(service);
3924 }
3925
3926 static const struct connman_ipconfig_ops service_ops = {
3927         .up             = service_up,
3928         .down           = service_down,
3929         .lower_up       = service_lower_up,
3930         .lower_down     = service_lower_down,
3931         .ip_bound       = service_ip_bound,
3932         .ip_release     = service_ip_release,
3933 };
3934
3935 static void setup_ip4config(struct connman_service *service, int index)
3936 {
3937         if (index < 0)
3938                 return;
3939
3940         service->ipconfig_ipv4 = connman_ipconfig_create(index,
3941                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
3942         if (service->ipconfig_ipv4 == NULL)
3943                 return;
3944
3945         connman_ipconfig_set_method(service->ipconfig_ipv4,
3946                                         CONNMAN_IPCONFIG_METHOD_DHCP);
3947
3948         connman_ipconfig_set_data(service->ipconfig_ipv4, service);
3949
3950         connman_ipconfig_set_ops(service->ipconfig_ipv4, &service_ops);
3951 }
3952
3953 static void setup_ip6config(struct connman_service *service, int index)
3954 {
3955         if (index < 0)
3956                 return;
3957
3958         service->ipconfig_ipv6 = connman_ipconfig_create(index,
3959                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
3960         if (service->ipconfig_ipv6 == NULL)
3961                 return;
3962
3963         connman_ipconfig_set_data(service->ipconfig_ipv6, service);
3964
3965         connman_ipconfig_set_ops(service->ipconfig_ipv6, &service_ops);
3966 }
3967
3968 void __connman_service_create_ip4config(struct connman_service *service,
3969                                                                 int index)
3970 {
3971         const char *ident = service->profile;
3972         GKeyFile *keyfile;
3973
3974         DBG("ipv4 %p", service->ipconfig_ipv4);
3975
3976         if (service->ipconfig_ipv4 != NULL)
3977                 return;
3978
3979         setup_ip4config(service, index);
3980
3981         if (ident == NULL)
3982                 return;
3983
3984         keyfile = __connman_storage_open_profile(ident);
3985         if (keyfile == NULL)
3986                 return;
3987
3988         if (service->ipconfig_ipv4)
3989                 __connman_ipconfig_load(service->ipconfig_ipv4, keyfile,
3990                                         service->identifier, "IPv4.");
3991         g_key_file_free(keyfile);
3992 }
3993
3994 void __connman_service_create_ip6config(struct connman_service *service,
3995                                                                 int index)
3996 {
3997         const char *ident = service->profile;
3998         GKeyFile *keyfile;
3999
4000         DBG("ipv6 %p", service->ipconfig_ipv6);
4001
4002         if (service->ipconfig_ipv6 != NULL)
4003                 return;
4004
4005         setup_ip6config(service, index);
4006
4007         if (ident == NULL)
4008                 return;
4009
4010         keyfile = __connman_storage_open_profile(ident);
4011         if (keyfile == NULL)
4012                 return;
4013
4014         if (service->ipconfig_ipv6 != NULL)
4015                 __connman_ipconfig_load(service->ipconfig_ipv6, keyfile,
4016                                         service->identifier, "IPv6.");
4017
4018         g_key_file_free(keyfile);
4019 }
4020
4021 /**
4022  * __connman_service_lookup_from_network:
4023  * @network: network structure
4024  *
4025  * Look up a service by network (reference count will not be increased)
4026  */
4027 struct connman_service *__connman_service_lookup_from_network(struct connman_network *network)
4028 {
4029         struct connman_service *service;
4030         const char *ident, *group;
4031         char *name;
4032
4033         DBG("network %p", network);
4034
4035         ident = __connman_network_get_ident(network);
4036         if (ident == NULL)
4037                 return NULL;
4038
4039         group = connman_network_get_group(network);
4040         if (group == NULL)
4041                 return NULL;
4042
4043         name = g_strdup_printf("%s_%s_%s",
4044                         __connman_network_get_type(network), ident, group);
4045         service = lookup_by_identifier(name);
4046         g_free(name);
4047
4048         return service;
4049 }
4050
4051 struct connman_service *__connman_service_lookup_from_index(int index)
4052 {
4053         struct connman_service *service;
4054         GSequenceIter *iter;
4055
4056         iter = g_sequence_get_begin_iter(service_list);
4057
4058         while (g_sequence_iter_is_end(iter) == FALSE) {
4059                 service = g_sequence_get(iter);
4060
4061                 if (connman_ipconfig_get_index(service->ipconfig_ipv4)
4062                                                         == index)
4063                         return service;
4064
4065                 if (connman_ipconfig_get_index(service->ipconfig_ipv6)
4066                                                         == index)
4067                         return service;
4068
4069                 iter = g_sequence_iter_next(iter);
4070         }
4071
4072         return NULL;
4073 }
4074
4075 const char *__connman_service_get_ident(struct connman_service *service)
4076 {
4077         return service->identifier;
4078 }
4079
4080 const char *__connman_service_get_path(struct connman_service *service)
4081 {
4082         return service->path;
4083 }
4084
4085 unsigned int __connman_service_get_order(struct connman_service *service)
4086 {
4087         GSequenceIter *iter;
4088
4089         if (service == NULL)
4090                 return 0;
4091
4092         if (service->favorite == FALSE) {
4093                 service->order = 0;
4094                 goto done;
4095         }
4096
4097         iter = g_hash_table_lookup(service_hash, service->identifier);
4098         if (iter != NULL) {
4099                 if (g_sequence_iter_get_position(iter) == 0)
4100                         service->order = 1;
4101                 else if (service->type == CONNMAN_SERVICE_TYPE_VPN)
4102                         service->order = 10;
4103                 else
4104                         service->order = 0;
4105         }
4106
4107 done:
4108         return service->order;
4109 }
4110
4111 static enum connman_service_type convert_network_type(struct connman_network *network)
4112 {
4113         enum connman_network_type type = connman_network_get_type(network);
4114
4115         switch (type) {
4116         case CONNMAN_NETWORK_TYPE_UNKNOWN:
4117         case CONNMAN_NETWORK_TYPE_VENDOR:
4118                 break;
4119         case CONNMAN_NETWORK_TYPE_ETHERNET:
4120                 return CONNMAN_SERVICE_TYPE_ETHERNET;
4121         case CONNMAN_NETWORK_TYPE_WIFI:
4122                 return CONNMAN_SERVICE_TYPE_WIFI;
4123         case CONNMAN_NETWORK_TYPE_WIMAX:
4124                 return CONNMAN_SERVICE_TYPE_WIMAX;
4125         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
4126         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
4127                 return CONNMAN_SERVICE_TYPE_BLUETOOTH;
4128         case CONNMAN_NETWORK_TYPE_CELLULAR:
4129                 return CONNMAN_SERVICE_TYPE_CELLULAR;
4130         }
4131
4132         return CONNMAN_SERVICE_TYPE_UNKNOWN;
4133 }
4134
4135 static enum connman_service_mode convert_wifi_mode(const char *mode)
4136 {
4137         if (mode == NULL)
4138                 return CONNMAN_SERVICE_MODE_UNKNOWN;
4139         else if (g_str_equal(mode, "managed") == TRUE)
4140                 return CONNMAN_SERVICE_MODE_MANAGED;
4141         else if (g_str_equal(mode, "adhoc") == TRUE)
4142                 return CONNMAN_SERVICE_MODE_ADHOC;
4143         else
4144                 return CONNMAN_SERVICE_MODE_UNKNOWN;
4145 }
4146
4147 static enum connman_service_security convert_wifi_security(const char *security)
4148 {
4149         if (security == NULL)
4150                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
4151         else if (g_str_equal(security, "none") == TRUE)
4152                 return CONNMAN_SERVICE_SECURITY_NONE;
4153         else if (g_str_equal(security, "wep") == TRUE)
4154                 return CONNMAN_SERVICE_SECURITY_WEP;
4155         else if (g_str_equal(security, "psk") == TRUE)
4156                 return CONNMAN_SERVICE_SECURITY_PSK;
4157         else if (g_str_equal(security, "ieee8021x") == TRUE)
4158                 return CONNMAN_SERVICE_SECURITY_8021X;
4159         else if (g_str_equal(security, "wpa") == TRUE)
4160                 return CONNMAN_SERVICE_SECURITY_WPA;
4161         else if (g_str_equal(security, "rsn") == TRUE)
4162                 return CONNMAN_SERVICE_SECURITY_RSN;
4163         else
4164                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
4165 }
4166
4167 static enum connman_service_mode convert_cellular_mode(connman_uint8_t mode)
4168 {
4169         switch (mode) {
4170         case 0:
4171         case 1:
4172                 return CONNMAN_SERVICE_MODE_GPRS;
4173         case 3:
4174                 return CONNMAN_SERVICE_MODE_EDGE;
4175         case 2:
4176         case 4:
4177         case 5:
4178         case 6:
4179                 return CONNMAN_SERVICE_MODE_UMTS;
4180         }
4181
4182         return CONNMAN_SERVICE_MODE_UNKNOWN;
4183 }
4184
4185 static void update_from_network(struct connman_service *service,
4186                                         struct connman_network *network)
4187 {
4188         connman_uint8_t strength = service->strength;
4189         GSequenceIter *iter;
4190         const char *str;
4191
4192         DBG("service %p network %p", service, network);
4193
4194         if (is_connected(service) == TRUE)
4195                 return;
4196
4197         if (is_connecting(service) == TRUE)
4198                 return;
4199
4200         str = connman_network_get_string(network, "Name");
4201         if (str != NULL) {
4202                 g_free(service->name);
4203                 service->name = g_strdup(str);
4204                 service->hidden = FALSE;
4205         } else {
4206                 g_free(service->name);
4207                 service->name = NULL;
4208                 service->hidden = TRUE;
4209         }
4210
4211         service->strength = connman_network_get_uint8(network, "Strength");
4212         service->roaming = connman_network_get_bool(network, "Roaming");
4213
4214         if (service->strength == 0) {
4215                 /*
4216                  * Filter out 0-values; it's unclear what they mean
4217                  * and they cause anomalous sorting of the priority list.
4218                  */
4219                 service->strength = strength;
4220         }
4221
4222         str = connman_network_get_string(network, "WiFi.Mode");
4223         service->mode = convert_wifi_mode(str);
4224
4225         str = connman_network_get_string(network, "WiFi.Security");
4226         service->security = convert_wifi_security(str);
4227
4228         str = connman_network_get_string(network, "Cellular.MCC");
4229         g_free(service->mcc);
4230         service->mcc = g_strdup(str);
4231
4232         str = connman_network_get_string(network, "Cellular.MNC");
4233         g_free(service->mnc);
4234         service->mnc = g_strdup(str);
4235
4236         if (service->type == CONNMAN_SERVICE_TYPE_CELLULAR) {
4237                 connman_uint8_t value = connman_network_get_uint8(network,
4238                                                         "Cellular.Mode");
4239
4240                 service->mode = convert_cellular_mode(value);
4241         } else if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
4242                 service->wps = connman_network_get_bool(network, "WiFi.WPS");
4243
4244         if (service->strength > strength && service->network != NULL) {
4245                 connman_network_unref(service->network);
4246                 service->network = connman_network_ref(network);
4247
4248                 strength_changed(service);
4249         }
4250
4251         if (service->network == NULL)
4252                 service->network = connman_network_ref(network);
4253
4254         iter = g_hash_table_lookup(service_hash, service->identifier);
4255         if (iter != NULL)
4256                 g_sequence_sort_changed(iter, service_compare, NULL);
4257 }
4258
4259 /**
4260  * __connman_service_create_from_network:
4261  * @network: network structure
4262  *
4263  * Look up service by network and if not found, create one
4264  */
4265 struct connman_service * __connman_service_create_from_network(struct connman_network *network)
4266 {
4267         struct connman_service *service;
4268         struct connman_device *device;
4269         const char *ident, *group;
4270         char *name;
4271         int index;
4272
4273         DBG("network %p", network);
4274
4275         ident = __connman_network_get_ident(network);
4276         if (ident == NULL)
4277                 return NULL;
4278
4279         group = connman_network_get_group(network);
4280         if (group == NULL)
4281                 return NULL;
4282
4283         name = g_strdup_printf("%s_%s_%s",
4284                         __connman_network_get_type(network), ident, group);
4285         service = service_get(name);
4286         g_free(name);
4287
4288         if (service == NULL)
4289                 return NULL;
4290
4291         if (__connman_network_get_weakness(network) == TRUE)
4292                 return service;
4293
4294         if (service->path != NULL) {
4295                 update_from_network(service, network);
4296                 __connman_profile_changed(TRUE);
4297                 return service;
4298         }
4299
4300         service->type = convert_network_type(network);
4301
4302         switch (service->type) {
4303         case CONNMAN_SERVICE_TYPE_UNKNOWN:
4304         case CONNMAN_SERVICE_TYPE_SYSTEM:
4305         case CONNMAN_SERVICE_TYPE_ETHERNET:
4306         case CONNMAN_SERVICE_TYPE_WIMAX:
4307         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4308         case CONNMAN_SERVICE_TYPE_GPS:
4309         case CONNMAN_SERVICE_TYPE_VPN:
4310         case CONNMAN_SERVICE_TYPE_GADGET:
4311                 service->autoconnect = FALSE;
4312                 break;
4313         case CONNMAN_SERVICE_TYPE_WIFI:
4314         case CONNMAN_SERVICE_TYPE_CELLULAR:
4315                 service->autoconnect = TRUE;
4316                 break;
4317         }
4318
4319         service->state = CONNMAN_SERVICE_STATE_IDLE;
4320
4321         update_from_network(service, network);
4322
4323         index = connman_network_get_index(network);
4324
4325         if (service->ipconfig_ipv4 == NULL)
4326                 setup_ip4config(service, index);
4327
4328         if (service->ipconfig_ipv6 == NULL)
4329                 setup_ip6config(service, index);
4330
4331         service_register(service);
4332
4333         if (service->favorite == TRUE) {
4334                 device = connman_network_get_device(service->network);
4335                 if (device && __connman_device_scanning(device) == FALSE)
4336                         __connman_service_auto_connect();
4337         }
4338
4339         return service;
4340 }
4341
4342 void __connman_service_update_from_network(struct connman_network *network)
4343 {
4344         struct connman_service *service;
4345         enum connman_service_mode mode;
4346         connman_uint8_t strength, value;
4347         connman_bool_t roaming;
4348         GSequenceIter *iter;
4349         const char *name;
4350         connman_bool_t stats_enable;
4351
4352         DBG("network %p", network);
4353
4354         service = __connman_service_lookup_from_network(network);
4355         if (service == NULL)
4356                 return;
4357
4358         if (service->network == NULL)
4359                 return;
4360
4361         name = connman_network_get_string(service->network, "Name");
4362         if (g_strcmp0(service->name, name) != 0) {
4363                 g_free(service->name);
4364                 service->name = g_strdup(name);
4365                 connman_dbus_property_changed_basic(service->path,
4366                                 CONNMAN_SERVICE_INTERFACE, "Name",
4367                                 DBUS_TYPE_STRING, &service->name);
4368         }
4369
4370         if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
4371                 service->wps = connman_network_get_bool(network, "WiFi.WPS");
4372
4373         strength = connman_network_get_uint8(service->network, "Strength");
4374         if (strength == service->strength)
4375                 goto roaming;
4376
4377         service->strength = strength;
4378
4379         strength_changed(service);
4380
4381 roaming:
4382         roaming = connman_network_get_bool(service->network, "Roaming");
4383         if (roaming == service->roaming)
4384                 goto done;
4385
4386         stats_enable = stats_enabled(service);
4387         if (stats_enable == TRUE)
4388                 stats_stop(service);
4389
4390         service->roaming = roaming;
4391
4392         if (stats_enable == TRUE)
4393                 stats_start(service);
4394
4395         roaming_changed(service);
4396
4397         iter = g_hash_table_lookup(service_hash, service->identifier);
4398         if (iter != NULL)
4399                 g_sequence_sort_changed(iter, service_compare, NULL);
4400
4401 done:
4402         if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
4403                 return;
4404
4405         value = connman_network_get_uint8(service->network, "Cellular.Mode");
4406         mode = convert_cellular_mode(value);
4407
4408         if (mode == service->mode)
4409                 return;
4410
4411         service->mode = mode;
4412
4413         mode_changed(service);
4414 }
4415
4416 void __connman_service_remove_from_network(struct connman_network *network)
4417 {
4418         struct connman_service *service;
4419
4420         DBG("network %p", network);
4421
4422         service = __connman_service_lookup_from_network(network);
4423         if (service == NULL)
4424                 return;
4425
4426         __connman_service_put(service);
4427 }
4428
4429 /**
4430  * __connman_service_create_from_provider:
4431  * @provider: provider structure
4432  *
4433  * Look up service by provider and if not found, create one
4434  */
4435 struct connman_service *
4436 __connman_service_create_from_provider(struct connman_provider *provider)
4437 {
4438         struct connman_service *service;
4439         const char *ident, *str;
4440         char *name;
4441         int index = connman_provider_get_index(provider);
4442
4443         DBG("provider %p", provider);
4444
4445         ident = __connman_provider_get_ident(provider);
4446         if (ident == NULL)
4447                 return NULL;
4448
4449         name = g_strdup_printf("vpn_%s", ident);
4450         service = service_get(name);
4451         g_free(name);
4452
4453         if (service == NULL)
4454                 return NULL;
4455
4456         service->type = CONNMAN_SERVICE_TYPE_VPN;
4457         service->provider = connman_provider_ref(provider);
4458         service->autoconnect = FALSE;
4459
4460         service->state = CONNMAN_SERVICE_STATE_IDLE;
4461
4462         str = connman_provider_get_string(provider, "Name");
4463         if (str != NULL) {
4464                 g_free(service->name);
4465                 service->name = g_strdup(str);
4466                 service->hidden = FALSE;
4467         } else {
4468                 g_free(service->name);
4469                 service->name = NULL;
4470                 service->hidden = TRUE;
4471         }
4472
4473         service->strength = 0;
4474
4475         if (service->ipconfig_ipv4 == NULL)
4476                 service->ipconfig_ipv4 = connman_ipconfig_create(index,
4477                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
4478         if (service->ipconfig_ipv4 == NULL)
4479                 return service;
4480
4481         connman_ipconfig_set_method(service->ipconfig_ipv4,
4482                                         CONNMAN_IPCONFIG_METHOD_MANUAL);
4483         connman_ipconfig_set_data(service->ipconfig_ipv4, service);
4484         connman_ipconfig_set_ops(service->ipconfig_ipv4, &service_ops);
4485
4486         if (service->ipconfig_ipv6 == NULL)
4487                 service->ipconfig_ipv6 = connman_ipconfig_create(index,
4488                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
4489         if (service->ipconfig_ipv6 == NULL)
4490                 return service;
4491
4492         connman_ipconfig_set_method(service->ipconfig_ipv6,
4493                                         CONNMAN_IPCONFIG_METHOD_OFF);
4494         connman_ipconfig_set_data(service->ipconfig_ipv6, service);
4495         connman_ipconfig_set_ops(service->ipconfig_ipv6, &service_ops);
4496
4497         service_register(service);
4498
4499         return service;
4500 }
4501
4502 static int service_load(struct connman_service *service)
4503 {
4504         const char *ident = service->profile;
4505         GKeyFile *keyfile;
4506         GError *error = NULL;
4507         gchar *pathname, *data = NULL;
4508         gsize length;
4509         gchar *str;
4510         connman_bool_t autoconnect;
4511         unsigned int ssid_len;
4512         int err = 0;
4513
4514         DBG("service %p", service);
4515
4516         if (ident == NULL)
4517                 return -EINVAL;
4518
4519         pathname = g_strdup_printf("%s/%s.profile", STORAGEDIR, ident);
4520         if (pathname == NULL)
4521                 return -ENOMEM;
4522
4523         keyfile = g_key_file_new();
4524
4525         if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE) {
4526                 g_free(pathname);
4527                 return -ENOENT;
4528         }
4529
4530         g_free(pathname);
4531
4532         if (g_key_file_load_from_data(keyfile, data, length,
4533                                                         0, NULL) == FALSE) {
4534                 g_free(data);
4535                 return -EILSEQ;
4536         }
4537
4538         g_free(data);
4539
4540         switch (service->type) {
4541         case CONNMAN_SERVICE_TYPE_UNKNOWN:
4542         case CONNMAN_SERVICE_TYPE_SYSTEM:
4543         case CONNMAN_SERVICE_TYPE_ETHERNET:
4544         case CONNMAN_SERVICE_TYPE_GPS:
4545         case CONNMAN_SERVICE_TYPE_VPN:
4546         case CONNMAN_SERVICE_TYPE_GADGET:
4547                 break;
4548         case CONNMAN_SERVICE_TYPE_WIFI:
4549                 if (service->name == NULL) {
4550                         gchar *name;
4551
4552                         name = g_key_file_get_string(keyfile,
4553                                         service->identifier, "Name", NULL);
4554                         if (name != NULL) {
4555                                 g_free(service->name);
4556                                 service->name = name;
4557                         }
4558
4559                         if (service->network != NULL)
4560                                 connman_network_set_name(service->network,
4561                                                                         name);
4562                 }
4563
4564                 if (service->network &&
4565                                 connman_network_get_blob(service->network,
4566                                         "WiFi.SSID", &ssid_len) == NULL) {
4567                         gchar *hex_ssid;
4568
4569                         hex_ssid = g_key_file_get_string(keyfile,
4570                                                         service->identifier,
4571                                                                 "SSID", NULL);
4572
4573                         if (hex_ssid != NULL) {
4574                                 gchar *ssid;
4575                                 unsigned int i, j = 0, hex;
4576                                 size_t hex_ssid_len = strlen(hex_ssid);
4577
4578                                 ssid = g_try_malloc0(hex_ssid_len / 2);
4579                                 if (ssid == NULL) {
4580                                         g_free(hex_ssid);
4581                                         err = -ENOMEM;
4582                                         goto done;
4583                                 }
4584
4585                                 for (i = 0; i < hex_ssid_len; i += 2) {
4586                                         sscanf(hex_ssid + i, "%02x", &hex);
4587                                         ssid[j++] = hex;
4588                                 }
4589
4590                                 connman_network_set_blob(service->network,
4591                                         "WiFi.SSID", ssid, hex_ssid_len / 2);
4592                         }
4593
4594                         g_free(hex_ssid);
4595                 }
4596                 /* fall through */
4597
4598         case CONNMAN_SERVICE_TYPE_WIMAX:
4599         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4600         case CONNMAN_SERVICE_TYPE_CELLULAR:
4601                 service->apn = g_key_file_get_string(keyfile,
4602                                         service->identifier, "APN", NULL);
4603
4604                 service->username = g_key_file_get_string(keyfile,
4605                                         service->identifier, "Username", NULL);
4606
4607                 service->password = g_key_file_get_string(keyfile,
4608                                         service->identifier, "Password", NULL);
4609
4610                 service->favorite = g_key_file_get_boolean(keyfile,
4611                                 service->identifier, "Favorite", NULL);
4612
4613                 autoconnect = g_key_file_get_boolean(keyfile,
4614                                 service->identifier, "AutoConnect", &error);
4615                 if (error == NULL)
4616                         service->autoconnect = autoconnect;
4617                 g_clear_error(&error);
4618
4619                 str = g_key_file_get_string(keyfile,
4620                                 service->identifier, "Failure", NULL);
4621                 if (str != NULL) {
4622                         if (service->favorite == FALSE)
4623                                 service->state = CONNMAN_SERVICE_STATE_FAILURE;
4624                         service->error = string2error(str);
4625                 }
4626                 break;
4627         }
4628
4629         str = g_key_file_get_string(keyfile,
4630                                 service->identifier, "Modified", NULL);
4631         if (str != NULL) {
4632                 g_time_val_from_iso8601(str, &service->modified);
4633                 g_free(str);
4634         }
4635
4636         str = g_key_file_get_string(keyfile,
4637                                 service->identifier, "Passphrase", NULL);
4638         if (str != NULL) {
4639                 g_free(service->passphrase);
4640                 service->passphrase = str;
4641         }
4642
4643         if (service->ipconfig_ipv4 != NULL)
4644                 __connman_ipconfig_load(service->ipconfig_ipv4, keyfile,
4645                                         service->identifier, "IPv4.");
4646
4647         if (service->ipconfig_ipv6 != NULL)
4648                 __connman_ipconfig_load(service->ipconfig_ipv6, keyfile,
4649                                         service->identifier, "IPv6.");
4650
4651         service->nameservers = g_key_file_get_string_list(keyfile,
4652                         service->identifier, "Nameservers", &length, NULL);
4653         if (service->nameservers != NULL && length == 0) {
4654                 g_strfreev(service->nameservers);
4655                 service->nameservers = NULL;
4656         }
4657
4658         service->domains = g_key_file_get_string_list(keyfile,
4659                         service->identifier, "Domains", &length, NULL);
4660         if (service->domains != NULL && length == 0) {
4661                 g_strfreev(service->domains);
4662                 service->domains = NULL;
4663         }
4664
4665         str = g_key_file_get_string(keyfile,
4666                                 service->identifier, "Proxy.Method", NULL);
4667         if (str != NULL)
4668                 service->proxy_config = string2proxymethod(str);
4669
4670         g_free(str);
4671
4672         service->proxies = g_key_file_get_string_list(keyfile,
4673                         service->identifier, "Proxy.Servers", &length, NULL);
4674         if (service->proxies != NULL && length == 0) {
4675                 g_strfreev(service->proxies);
4676                 service->proxies = NULL;
4677         }
4678
4679         service->excludes = g_key_file_get_string_list(keyfile,
4680                         service->identifier, "Proxy.Excludes", &length, NULL);
4681         if (service->excludes != NULL && length == 0) {
4682                 g_strfreev(service->excludes);
4683                 service->excludes = NULL;
4684         }
4685
4686         str = g_key_file_get_string(keyfile,
4687                                 service->identifier, "Proxy.URL", NULL);
4688         if (str != NULL) {
4689                 g_free(service->pac);
4690                 service->pac = str;
4691         }
4692
4693 done:
4694         g_key_file_free(keyfile);
4695
4696         return err;
4697 }
4698
4699 static int service_save(struct connman_service *service)
4700 {
4701         const char *ident = service->profile;
4702         GKeyFile *keyfile;
4703         gchar *pathname, *data = NULL;
4704         gsize length;
4705         gchar *str;
4706         const char *cst_str = NULL;
4707         int err = 0;
4708
4709         DBG("service %p", service);
4710
4711         if (ident == NULL)
4712                 return -EINVAL;
4713
4714         pathname = g_strdup_printf("%s/%s.profile", STORAGEDIR, ident);
4715         if (pathname == NULL)
4716                 return -ENOMEM;
4717
4718         keyfile = g_key_file_new();
4719
4720         if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE)
4721                 goto update;
4722
4723         if (length > 0) {
4724                 if (g_key_file_load_from_data(keyfile, data, length,
4725                                                         0, NULL) == FALSE)
4726                         goto done;
4727         }
4728
4729         g_free(data);
4730
4731 update:
4732         if (service->name != NULL)
4733                 g_key_file_set_string(keyfile, service->identifier,
4734                                                 "Name", service->name);
4735
4736         switch (service->type) {
4737         case CONNMAN_SERVICE_TYPE_UNKNOWN:
4738         case CONNMAN_SERVICE_TYPE_SYSTEM:
4739         case CONNMAN_SERVICE_TYPE_ETHERNET:
4740         case CONNMAN_SERVICE_TYPE_GPS:
4741         case CONNMAN_SERVICE_TYPE_VPN:
4742         case CONNMAN_SERVICE_TYPE_GADGET:
4743                 break;
4744         case CONNMAN_SERVICE_TYPE_WIFI:
4745                 if (service->network) {
4746                         const unsigned char *ssid;
4747                         unsigned int ssid_len = 0;
4748
4749                         ssid = connman_network_get_blob(service->network,
4750                                                         "WiFi.SSID", &ssid_len);
4751
4752                         if (ssid != NULL && ssid_len > 0 && ssid[0] != '\0') {
4753                                 char *identifier = service->identifier;
4754                                 GString *str;
4755                                 unsigned int i;
4756
4757                                 str = g_string_sized_new(ssid_len * 2);
4758                                 if (str == NULL) {
4759                                         err = -ENOMEM;
4760                                         goto done;
4761                                 }
4762
4763                                 for (i = 0; i < ssid_len; i++)
4764                                         g_string_append_printf(str,
4765                                                         "%02x", ssid[i]);
4766
4767                                 g_key_file_set_string(keyfile, identifier,
4768                                                         "SSID", str->str);
4769
4770                                 g_string_free(str, TRUE);
4771                         }
4772                 }
4773                 /* fall through */
4774
4775         case CONNMAN_SERVICE_TYPE_WIMAX:
4776         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4777         case CONNMAN_SERVICE_TYPE_CELLULAR:
4778                 if (service->apn != NULL)
4779                         g_key_file_set_string(keyfile, service->identifier,
4780                                                         "APN", service->apn);
4781
4782                 if (service->username != NULL)
4783                         g_key_file_set_string(keyfile, service->identifier,
4784                                                 "Username", service->username);
4785
4786                 if (service->password != NULL)
4787                         g_key_file_set_string(keyfile, service->identifier,
4788                                                 "Password", service->password);
4789
4790                 g_key_file_set_boolean(keyfile, service->identifier,
4791                                         "Favorite", service->favorite);
4792
4793                 if (service->favorite == TRUE)
4794                         g_key_file_set_boolean(keyfile, service->identifier,
4795                                         "AutoConnect", service->autoconnect);
4796
4797                 if (service->state == CONNMAN_SERVICE_STATE_FAILURE) {
4798                         const char *failure = error2string(service->error);
4799                         if (failure != NULL)
4800                                 g_key_file_set_string(keyfile,
4801                                                         service->identifier,
4802                                                         "Failure", failure);
4803                 } else {
4804                         g_key_file_remove_key(keyfile, service->identifier,
4805                                                         "Failure", NULL);
4806                 }
4807                 break;
4808         }
4809
4810         str = g_time_val_to_iso8601(&service->modified);
4811         if (str != NULL) {
4812                 g_key_file_set_string(keyfile, service->identifier,
4813                                                         "Modified", str);
4814                 g_free(str);
4815         }
4816
4817         if (service->passphrase != NULL && strlen(service->passphrase) > 0)
4818                 g_key_file_set_string(keyfile, service->identifier,
4819                                         "Passphrase", service->passphrase);
4820         else
4821                 g_key_file_remove_key(keyfile, service->identifier,
4822                                                         "Passphrase", NULL);
4823
4824         if (service->ipconfig_ipv4 != NULL)
4825                 __connman_ipconfig_save(service->ipconfig_ipv4, keyfile,
4826                                         service->identifier, "IPv4.");
4827
4828         if (service->ipconfig_ipv6 != NULL)
4829                 __connman_ipconfig_save(service->ipconfig_ipv6, keyfile,
4830                                                 service->identifier, "IPv6.");
4831
4832         if (service->nameservers != NULL) {
4833                 guint len = g_strv_length(service->nameservers);
4834
4835                 g_key_file_set_string_list(keyfile, service->identifier,
4836                                                                 "Nameservers",
4837                                 (const gchar **) service->nameservers, len);
4838         } else
4839                 g_key_file_remove_key(keyfile, service->identifier,
4840                                                         "Nameservers", NULL);
4841
4842         if (service->domains != NULL) {
4843                 guint len = g_strv_length(service->domains);
4844
4845                 g_key_file_set_string_list(keyfile, service->identifier,
4846                                                                 "Domains",
4847                                 (const gchar **) service->domains, len);
4848         } else
4849                 g_key_file_remove_key(keyfile, service->identifier,
4850                                                         "Domains", NULL);
4851
4852         cst_str = proxymethod2string(service->proxy_config);
4853         if (cst_str != NULL)
4854                 g_key_file_set_string(keyfile, service->identifier,
4855                                 "Proxy.Method", cst_str);
4856
4857         if (service->proxies != NULL) {
4858                 guint len = g_strv_length(service->proxies);
4859
4860                 g_key_file_set_string_list(keyfile, service->identifier,
4861                                 "Proxy.Servers",
4862                                 (const gchar **) service->proxies, len);
4863         } else
4864                 g_key_file_remove_key(keyfile, service->identifier,
4865                                                 "Proxy.Servers", NULL);
4866
4867         if (service->excludes != NULL) {
4868                 guint len = g_strv_length(service->excludes);
4869
4870                 g_key_file_set_string_list(keyfile, service->identifier,
4871                                 "Proxy.Excludes",
4872                                 (const gchar **) service->excludes, len);
4873         } else
4874                 g_key_file_remove_key(keyfile, service->identifier,
4875                                                 "Proxy.Excludes", NULL);
4876
4877         if (service->pac != NULL && strlen(service->pac) > 0)
4878                 g_key_file_set_string(keyfile, service->identifier,
4879                                         "Proxy.URL", service->pac);
4880         else
4881                 g_key_file_remove_key(keyfile, service->identifier,
4882                                                         "Proxy.URL", NULL);
4883
4884         data = g_key_file_to_data(keyfile, &length, NULL);
4885
4886         if (g_file_set_contents(pathname, data, length, NULL) == FALSE)
4887                 connman_error("Failed to store service information");
4888
4889 done:
4890         g_free(data);
4891
4892         g_key_file_free(keyfile);
4893
4894         g_free(pathname);
4895
4896         return err;
4897 }
4898
4899 static struct connman_storage service_storage = {
4900         .name           = "service",
4901         .priority       = CONNMAN_STORAGE_PRIORITY_LOW,
4902         .service_load   = service_load,
4903         .service_save   = service_save,
4904 };
4905
4906 int __connman_service_init(void)
4907 {
4908         DBG("");
4909
4910         connection = connman_dbus_get_connection();
4911
4912         if (connman_storage_register(&service_storage) < 0)
4913                 connman_error("Failed to register service storage");
4914
4915         service_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
4916                                                                 NULL, NULL);
4917
4918         service_list = g_sequence_new(service_free);
4919
4920         return 0;
4921 }
4922
4923 void __connman_service_cleanup(void)
4924 {
4925         DBG("");
4926
4927         g_sequence_free(service_list);
4928         service_list = NULL;
4929
4930         g_hash_table_destroy(service_hash);
4931         service_hash = NULL;
4932
4933         g_slist_free(counter_list);
4934         counter_list = NULL;
4935
4936         connman_storage_unregister(&service_storage);
4937
4938         dbus_connection_unref(connection);
4939 }