src/service.c

   1 /*
   2  *
   3  *  Connection Manager
   4  *
   5  *  Copyright (C) 2007-2010  Intel Corporation. All rights reserved.
   6  *
   7  *  This program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License version 2 as
   9  *  published by the Free Software Foundation.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, write to the Free Software
  18  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  19  *
  20  */
  21
  22 #ifdef HAVE_CONFIG_H
  23 #include <config.h>
  24 #endif
  25
  26 #include <stdio.h>
  27 #include <string.h>
  28 #include <gdbus.h>
  29
  30 #include "connman.h"
  31
  32 #define CONNECT_TIMEOUT         120
  33
  34 static DBusConnection *connection = NULL;
  35
  36 static GSequence *service_list = NULL;
  37 static GHashTable *service_hash = NULL;
  38 static GSList *counter_list = NULL;
  39
  40 struct connman_stats {
  41         connman_bool_t valid;
  42         connman_bool_t enabled;
  43         struct connman_stats_data data_last;
  44         struct connman_stats_data data;
  45         GTimer *timer;
  46 };
  47
  48 struct connman_stats_counter {
  49         connman_bool_t append_all;
  50         struct connman_stats stats;
  51         struct connman_stats stats_roaming;
  52 };
  53
  54 struct connman_service {
  55         gint refcount;
  56         char *identifier;
  57         char *path;
  58         enum connman_service_type type;
  59         enum connman_service_mode mode;
  60         enum connman_service_security security;
  61         enum connman_service_state state;
  62         enum connman_service_error error;
  63         connman_uint8_t strength;
  64         connman_bool_t favorite;
  65         connman_bool_t immutable;
  66         connman_bool_t hidden;
  67         connman_bool_t ignore;
  68         connman_bool_t autoconnect;
  69         connman_bool_t userconnect;
  70         GTimeVal modified;
  71         unsigned int order;
  72         char *name;
  73         char *passphrase;
  74         char *profile;
  75         char *apn;
  76         char *username;
  77         char *password;
  78         char *mcc;
  79         char *mnc;
  80         connman_bool_t roaming;
  81         connman_bool_t login_required;
  82         struct connman_ipconfig *ipconfig_ipv4;
  83         struct connman_ipconfig *ipconfig_ipv6;
  84         struct connman_network *network;
  85         struct connman_provider *provider;
  86         char **nameservers;
  87         char *nameserver;
  88         char **domains;
  89         char *domainname;
  90         /* 802.1x settings from the config files */
  91         char *eap;
  92         char *identity;
  93         char *ca_cert_file;
  94         char *client_cert_file;
  95         char *private_key_file;
  96         char *private_key_passphrase;
  97         char *phase2;
  98         DBusMessage *pending;
  99         guint timeout;
 100         struct connman_location *location;
 101         struct connman_stats stats;
 102         struct connman_stats stats_roaming;
 103         GHashTable *counter_table;
 104         enum connman_service_proxy_method proxy;
 105         char **proxies;
 106         char **excludes;
 107         char *pac;
 108 };
 109
 110 static void append_path(gpointer value, gpointer user_data)
 111 {
 112         struct connman_service *service = value;
 113         DBusMessageIter *iter = user_data;
 114
 115         if (service->path == NULL || service->hidden == TRUE)
 116                 return;
 117
 118         dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH,
 119                                                         &service->path);
 120 }
 121
 122 void __connman_service_list(DBusMessageIter *iter, void *user_data)
 123 {
 124         g_sequence_foreach(service_list, append_path, iter);
 125 }
 126
 127 struct find_data {
 128         const char *path;
 129         struct connman_service *service;
 130 };
 131
 132 static void compare_path(gpointer value, gpointer user_data)
 133 {
 134         struct connman_service *service = value;
 135         struct find_data *data = user_data;
 136
 137         if (data->service != NULL)
 138                 return;
 139
 140         if (g_strcmp0(service->path, data->path) == 0)
 141                 data->service = service;
 142 }
 143
 144 static struct connman_service *find_service(const char *path)
 145 {
 146         struct find_data data = { .path = path, .service = NULL };
 147
 148         DBG("path %s", path);
 149
 150         g_sequence_foreach(service_list, compare_path, &data);
 151
 152         return data.service;
 153 }
 154
 155 const char *__connman_service_type2string(enum connman_service_type type)
 156 {
 157         switch (type) {
 158         case CONNMAN_SERVICE_TYPE_UNKNOWN:
 159                 break;
 160         case CONNMAN_SERVICE_TYPE_SYSTEM:
 161                 return "system";
 162         case CONNMAN_SERVICE_TYPE_ETHERNET:
 163                 return "ethernet";
 164         case CONNMAN_SERVICE_TYPE_WIFI:
 165                 return "wifi";
 166         case CONNMAN_SERVICE_TYPE_WIMAX:
 167                 return "wimax";
 168         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
 169                 return "bluetooth";
 170         case CONNMAN_SERVICE_TYPE_CELLULAR:
 171                 return "cellular";
 172         case CONNMAN_SERVICE_TYPE_GPS:
 173                 return "gps";
 174         case CONNMAN_SERVICE_TYPE_VPN:
 175                 return "vpn";
 176         case CONNMAN_SERVICE_TYPE_GADGET:
 177                 return "gadget";
 178         }
 179
 180         return NULL;
 181 }
 182
 183 static const char *mode2string(enum connman_service_mode mode)
 184 {
 185         switch (mode) {
 186         case CONNMAN_SERVICE_MODE_UNKNOWN:
 187                 break;
 188         case CONNMAN_SERVICE_MODE_MANAGED:
 189                 return "managed";
 190         case CONNMAN_SERVICE_MODE_ADHOC:
 191                 return "adhoc";
 192         case CONNMAN_SERVICE_MODE_GPRS:
 193                 return "gprs";
 194         case CONNMAN_SERVICE_MODE_EDGE:
 195                 return "edge";
 196         case CONNMAN_SERVICE_MODE_UMTS:
 197                 return "umts";
 198         }
 199
 200         return NULL;
 201 }
 202
 203 static const char *security2string(enum connman_service_security security)
 204 {
 205         switch (security) {
 206         case CONNMAN_SERVICE_SECURITY_UNKNOWN:
 207                 break;
 208         case CONNMAN_SERVICE_SECURITY_NONE:
 209                 return "none";
 210         case CONNMAN_SERVICE_SECURITY_WEP:
 211                 return "wep";
 212         case CONNMAN_SERVICE_SECURITY_PSK:
 213                 return "psk";
 214         case CONNMAN_SERVICE_SECURITY_8021X:
 215                 return "ieee8021x";
 216         case CONNMAN_SERVICE_SECURITY_WPA:
 217                 return "wpa";
 218         case CONNMAN_SERVICE_SECURITY_RSN:
 219                 return "rsn";
 220         }
 221
 222         return NULL;
 223 }
 224
 225 static const char *state2string(enum connman_service_state state)
 226 {
 227         switch (state) {
 228         case CONNMAN_SERVICE_STATE_UNKNOWN:
 229                 break;
 230         case CONNMAN_SERVICE_STATE_IDLE:
 231                 return "idle";
 232         case CONNMAN_SERVICE_STATE_ASSOCIATION:
 233                 return "association";
 234         case CONNMAN_SERVICE_STATE_CONFIGURATION:
 235                 return "configuration";
 236         case CONNMAN_SERVICE_STATE_READY:
 237                 return "ready";
 238         case CONNMAN_SERVICE_STATE_ONLINE:
 239                 return "online";
 240         case CONNMAN_SERVICE_STATE_DISCONNECT:
 241                 return "disconnect";
 242         case CONNMAN_SERVICE_STATE_FAILURE:
 243                 return "failure";
 244         }
 245
 246         return NULL;
 247 }
 248
 249 static const char *error2string(enum connman_service_error error)
 250 {
 251         switch (error) {
 252         case CONNMAN_SERVICE_ERROR_UNKNOWN:
 253                 break;
 254         case CONNMAN_SERVICE_ERROR_OUT_OF_RANGE:
 255                 return "out-of-range";
 256         case CONNMAN_SERVICE_ERROR_PIN_MISSING:
 257                 return "pin-missing";
 258         case CONNMAN_SERVICE_ERROR_DHCP_FAILED:
 259                 return "dhcp-failed";
 260         case CONNMAN_SERVICE_ERROR_CONNECT_FAILED:
 261                 return "connect-failed";
 262         }
 263
 264         return NULL;
 265 }
 266
 267 static enum connman_service_error string2error(const char *error)
 268 {
 269         if (g_strcmp0(error, "dhcp-failed") == 0)
 270                 return CONNMAN_SERVICE_ERROR_DHCP_FAILED;
 271         else if (g_strcmp0(error, "pin-missing") == 0)
 272                 return CONNMAN_SERVICE_ERROR_PIN_MISSING;
 273
 274         return CONNMAN_SERVICE_ERROR_UNKNOWN;
 275 }
 276
 277 static const char *proxymethod2string(enum connman_service_proxy_method method)
 278 {
 279         switch (method) {
 280         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
 281                 return "direct";
 282         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
 283                 return "manual";
 284         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
 285                 return "auto";
 286         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
 287                 break;
 288         }
 289
 290         return NULL;
 291 }
 292
 293 static enum connman_service_proxy_method string2proxymethod(const char *method)
 294 {
 295         if (g_strcmp0(method, "direct") == 0)
 296                 return CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
 297         else if (g_strcmp0(method, "auto") == 0)
 298                 return CONNMAN_SERVICE_PROXY_METHOD_AUTO;
 299         else if (g_strcmp0(method, "manual") == 0)
 300                 return CONNMAN_SERVICE_PROXY_METHOD_MANUAL;
 301         else
 302                 return CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
 303 }
 304
 305 static connman_bool_t is_connecting(struct connman_service *service)
 306 {
 307         switch (service->state) {
 308         case CONNMAN_SERVICE_STATE_UNKNOWN:
 309         case CONNMAN_SERVICE_STATE_IDLE:
 310         case CONNMAN_SERVICE_STATE_FAILURE:
 311         case CONNMAN_SERVICE_STATE_DISCONNECT:
 312         case CONNMAN_SERVICE_STATE_READY:
 313         case CONNMAN_SERVICE_STATE_ONLINE:
 314                 break;
 315         case CONNMAN_SERVICE_STATE_ASSOCIATION:
 316         case CONNMAN_SERVICE_STATE_CONFIGURATION:
 317                 return TRUE;
 318         }
 319
 320         return FALSE;
 321 }
 322
 323 static connman_bool_t is_connected(const struct connman_service *service)
 324 {
 325         switch (service->state) {
 326         case CONNMAN_SERVICE_STATE_UNKNOWN:
 327         case CONNMAN_SERVICE_STATE_IDLE:
 328         case CONNMAN_SERVICE_STATE_ASSOCIATION:
 329         case CONNMAN_SERVICE_STATE_CONFIGURATION:
 330         case CONNMAN_SERVICE_STATE_DISCONNECT:
 331         case CONNMAN_SERVICE_STATE_FAILURE:
 332                 break;
 333         case CONNMAN_SERVICE_STATE_READY:
 334         case CONNMAN_SERVICE_STATE_ONLINE:
 335                 return TRUE;
 336         }
 337
 338         return FALSE;
 339 }
 340
 341 static void update_nameservers(struct connman_service *service)
 342 {
 343         const char *ifname;
 344
 345         if (service->ipconfig_ipv4)
 346                 ifname = connman_ipconfig_get_ifname(service->ipconfig_ipv4);
 347         else if (service->ipconfig_ipv6)
 348                 ifname = connman_ipconfig_get_ifname(service->ipconfig_ipv6);
 349         else
 350                 ifname = NULL;
 351
 352         if (ifname == NULL)
 353                 return;
 354
 355         switch (service->state) {
 356         case CONNMAN_SERVICE_STATE_UNKNOWN:
 357         case CONNMAN_SERVICE_STATE_IDLE:
 358         case CONNMAN_SERVICE_STATE_ASSOCIATION:
 359         case CONNMAN_SERVICE_STATE_CONFIGURATION:
 360                 return;
 361         case CONNMAN_SERVICE_STATE_FAILURE:
 362         case CONNMAN_SERVICE_STATE_DISCONNECT:
 363                 connman_resolver_remove_all(ifname);
 364                 return;
 365         case CONNMAN_SERVICE_STATE_READY:
 366         case CONNMAN_SERVICE_STATE_ONLINE:
 367                 break;
 368         }
 369
 370         connman_resolver_remove_all(ifname);
 371
 372         if (service->nameservers != NULL) {
 373                 int i;
 374
 375                 for (i = 0; service->nameservers[i]; i++)
 376                         connman_resolver_append(ifname, NULL,
 377                                                 service->nameservers[i]);
 378         } else if (service->nameserver != NULL)
 379                 connman_resolver_append(ifname, NULL, service->nameserver);
 380
 381         if (service->domains != NULL) {
 382                 int i;
 383
 384                 for (i = 0; service->domains[i]; i++)
 385                         connman_resolver_append(ifname, service->domains[i],
 386                                                 NULL);
 387         } else if (service->domainname != NULL)
 388                 connman_resolver_append(ifname, service->domainname, NULL);
 389
 390         connman_resolver_flush();
 391 }
 392
 393 void __connman_service_append_nameserver(struct connman_service *service,
 394                                                 const char *nameserver)
 395 {
 396         DBG("service %p nameserver %s", service, nameserver);
 397
 398         if (nameserver == NULL)
 399                 return;
 400
 401         g_free(service->nameserver);
 402         service->nameserver = g_strdup(nameserver);
 403
 404         update_nameservers(service);
 405 }
 406
 407 void __connman_service_remove_nameserver(struct connman_service *service,
 408                                                 const char *nameserver)
 409 {
 410         DBG("service %p nameserver %s", service, nameserver);
 411
 412         if (nameserver == NULL)
 413                 return;
 414
 415         g_free(service->nameserver);
 416         service->nameserver = NULL;
 417
 418         update_nameservers(service);
 419 }
 420
 421 void __connman_service_nameserver_add_routes(struct connman_service *service,
 422                                                 const char *gw)
 423 {
 424         int index;
 425
 426         if (service == NULL)
 427                 return;
 428
 429         index = connman_network_get_index(service->network);
 430
 431         if (service->nameservers != NULL) {
 432                 int i;
 433
 434                 /*
 435                  * We add nameservers host routes for nameservers that
 436                  * are not on our subnet. For those who are, the subnet
 437                  * route will be installed by the time the dns proxy code
 438                  * tries to reach them. The subnet route is installed
 439                  * when setting the interface IP address.
 440                  */
 441                 for (i = 0; service->nameservers[i]; i++) {
 442                         if (connman_inet_compare_subnet(index,
 443                                                         service->nameservers[i]))
 444                                 continue;
 445
 446                         connman_inet_add_host_route(index,
 447                                                 service->nameservers[i], gw);
 448                 }
 449         } else if (service->nameserver != NULL) {
 450                 if (connman_inet_compare_subnet(index, service->nameserver))
 451                         return;
 452
 453                 connman_inet_add_host_route(index, service->nameserver, gw);
 454         }
 455 }
 456
 457 void __connman_service_nameserver_del_routes(struct connman_service *service)
 458 {
 459         int index;
 460
 461         if (service == NULL)
 462                 return;
 463
 464         index = connman_network_get_index(service->network);
 465
 466         if (service->nameservers != NULL) {
 467                 int i;
 468
 469                 for (i = 0; service->nameservers[i]; i++)
 470                         connman_inet_del_host_route(index,
 471                                                 service->nameservers[i]);
 472         } else if (service->nameserver != NULL) {
 473                 connman_inet_del_host_route(index, service->nameserver);
 474         }
 475 }
 476
 477 static struct connman_stats *stats_get(struct connman_service *service)
 478 {
 479         if (service->roaming == TRUE)
 480                 return &service->stats_roaming;
 481         else
 482                 return &service->stats;
 483 }
 484
 485 static connman_bool_t stats_enabled(struct connman_service *service)
 486 {
 487         struct connman_stats *stats = stats_get(service);
 488
 489         return stats->enabled;
 490 }
 491
 492 static void stats_start(struct connman_service *service)
 493 {
 494         struct connman_stats *stats = stats_get(service);
 495
 496         DBG("service %p", service);
 497
 498         if (stats->timer == NULL)
 499                 return;
 500
 501         stats->enabled = TRUE;
 502         stats->data_last.time = stats->data.time;
 503
 504         g_timer_start(stats->timer);
 505 }
 506
 507 static void stats_stop(struct connman_service *service)
 508 {
 509         struct connman_stats *stats = stats_get(service);
 510         unsigned int seconds;
 511
 512         DBG("service %p", service);
 513
 514         if (stats->timer == NULL)
 515                 return;
 516
 517         if (stats->enabled == FALSE)
 518                 return;
 519
 520         g_timer_stop(stats->timer);
 521
 522         seconds = g_timer_elapsed(stats->timer, NULL);
 523         stats->data.time = stats->data_last.time + seconds;
 524
 525         stats->enabled = FALSE;
 526 }
 527
 528 static void reset_stats(struct connman_service *service)
 529 {
 530         DBG("service %p", service);
 531
 532         /* home */
 533         service->stats.valid = FALSE;
 534
 535         service->stats.data.rx_packets = 0;
 536         service->stats.data.tx_packets = 0;
 537         service->stats.data.rx_bytes = 0;
 538         service->stats.data.tx_bytes = 0;
 539         service->stats.data.rx_errors = 0;
 540         service->stats.data.tx_errors = 0;
 541         service->stats.data.rx_dropped = 0;
 542         service->stats.data.tx_dropped = 0;
 543         service->stats.data.time = 0;
 544         service->stats.data_last.time = 0;
 545
 546         g_timer_reset(service->stats.timer);
 547
 548         /* roaming */
 549         service->stats_roaming.valid = FALSE;
 550
 551         service->stats_roaming.data.rx_packets = 0;
 552         service->stats_roaming.data.tx_packets = 0;
 553         service->stats_roaming.data.rx_bytes = 0;
 554         service->stats_roaming.data.tx_bytes = 0;
 555         service->stats_roaming.data.rx_errors = 0;
 556         service->stats_roaming.data.tx_errors = 0;
 557         service->stats_roaming.data.rx_dropped = 0;
 558         service->stats_roaming.data.tx_dropped = 0;
 559         service->stats_roaming.data.time = 0;
 560         service->stats_roaming.data_last.time = 0;
 561
 562         g_timer_reset(service->stats_roaming.timer);
 563 }
 564
 565 static struct connman_service *get_default(void)
 566 {
 567         struct connman_service *service;
 568         GSequenceIter *iter;
 569
 570         iter = g_sequence_get_begin_iter(service_list);
 571
 572         if (g_sequence_iter_is_end(iter) == TRUE)
 573                 return NULL;
 574
 575         service = g_sequence_get(iter);
 576
 577         if (is_connected(service) == FALSE)
 578                 return NULL;
 579
 580         return service;
 581 }
 582
 583 static void default_changed(void)
 584 {
 585         struct connman_service *service = get_default();
 586
 587         __connman_notifier_default_changed(service);
 588 }
 589
 590 const char *__connman_service_default(void)
 591 {
 592         struct connman_service *service;
 593
 594         service = get_default();
 595         if (service == NULL)
 596                 return "";
 597
 598         return __connman_service_type2string(service->type);
 599 }
 600
 601 static void mode_changed(struct connman_service *service)
 602 {
 603         const char *str;
 604
 605         str = mode2string(service->mode);
 606         if (str == NULL)
 607                 return;
 608
 609         connman_dbus_property_changed_basic(service->path,
 610                                 CONNMAN_SERVICE_INTERFACE, "Mode",
 611                                                 DBUS_TYPE_STRING, &str);
 612 }
 613
 614 static void state_changed(struct connman_service *service)
 615 {
 616         const char *str;
 617
 618         str = state2string(service->state);
 619         if (str == NULL)
 620                 return;
 621
 622         connman_dbus_property_changed_basic(service->path,
 623                                 CONNMAN_SERVICE_INTERFACE, "State",
 624                                                 DBUS_TYPE_STRING, &str);
 625 }
 626
 627 static void strength_changed(struct connman_service *service)
 628 {
 629         if (service->strength == 0)
 630                 return;
 631
 632         connman_dbus_property_changed_basic(service->path,
 633                                 CONNMAN_SERVICE_INTERFACE, "Strength",
 634                                         DBUS_TYPE_BYTE, &service->strength);
 635 }
 636
 637 static void favorite_changed(struct connman_service *service)
 638 {
 639         if (service->path == NULL)
 640                 return;
 641
 642         connman_dbus_property_changed_basic(service->path,
 643                                 CONNMAN_SERVICE_INTERFACE, "Favorite",
 644                                         DBUS_TYPE_BOOLEAN, &service->favorite);
 645 }
 646
 647 static void immutable_changed(struct connman_service *service)
 648 {
 649         if (service->path == NULL)
 650                 return;
 651
 652         connman_dbus_property_changed_basic(service->path,
 653                                 CONNMAN_SERVICE_INTERFACE, "Immutable",
 654                                         DBUS_TYPE_BOOLEAN, &service->immutable);
 655 }
 656
 657 static void roaming_changed(struct connman_service *service)
 658 {
 659         if (service->path == NULL)
 660                 return;
 661
 662         connman_dbus_property_changed_basic(service->path,
 663                                 CONNMAN_SERVICE_INTERFACE, "Roaming",
 664                                         DBUS_TYPE_BOOLEAN, &service->roaming);
 665 }
 666
 667 static void autoconnect_changed(struct connman_service *service)
 668 {
 669         if (service->path == NULL)
 670                 return;
 671
 672         connman_dbus_property_changed_basic(service->path,
 673                                 CONNMAN_SERVICE_INTERFACE, "AutoConnect",
 674                                 DBUS_TYPE_BOOLEAN, &service->autoconnect);
 675 }
 676
 677 static void passphrase_changed(struct connman_service *service)
 678 {
 679         dbus_bool_t required;
 680
 681         switch (service->type) {
 682         case CONNMAN_SERVICE_TYPE_UNKNOWN:
 683         case CONNMAN_SERVICE_TYPE_SYSTEM:
 684         case CONNMAN_SERVICE_TYPE_ETHERNET:
 685         case CONNMAN_SERVICE_TYPE_WIMAX:
 686         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
 687         case CONNMAN_SERVICE_TYPE_CELLULAR:
 688         case CONNMAN_SERVICE_TYPE_GPS:
 689         case CONNMAN_SERVICE_TYPE_VPN:
 690         case CONNMAN_SERVICE_TYPE_GADGET:
 691                 return;
 692         case CONNMAN_SERVICE_TYPE_WIFI:
 693                 required = FALSE;
 694
 695                 switch (service->security) {
 696                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
 697                 case CONNMAN_SERVICE_SECURITY_NONE:
 698                         break;
 699                 case CONNMAN_SERVICE_SECURITY_WEP:
 700                 case CONNMAN_SERVICE_SECURITY_PSK:
 701                 case CONNMAN_SERVICE_SECURITY_WPA:
 702                 case CONNMAN_SERVICE_SECURITY_RSN:
 703                         if (service->passphrase == NULL)
 704                                 required = TRUE;
 705                         break;
 706                 case CONNMAN_SERVICE_SECURITY_8021X:
 707                         break;
 708                 }
 709                 break;
 710         }
 711
 712         connman_dbus_property_changed_basic(service->path,
 713                                 CONNMAN_SERVICE_INTERFACE, "PassphraseRequired",
 714                                                 DBUS_TYPE_BOOLEAN, &required);
 715 }
 716
 717 static void login_changed(struct connman_service *service)
 718 {
 719         dbus_bool_t required = service->login_required;
 720
 721         if (service->path == NULL)
 722                 return;
 723
 724         connman_dbus_property_changed_basic(service->path,
 725                                 CONNMAN_SERVICE_INTERFACE, "LoginRequired",
 726                                                 DBUS_TYPE_BOOLEAN, &required);
 727 }
 728
 729 static void apn_changed(struct connman_service *service)
 730 {
 731         dbus_bool_t required;
 732
 733         switch (service->type) {
 734         case CONNMAN_SERVICE_TYPE_UNKNOWN:
 735         case CONNMAN_SERVICE_TYPE_SYSTEM:
 736         case CONNMAN_SERVICE_TYPE_ETHERNET:
 737         case CONNMAN_SERVICE_TYPE_WIMAX:
 738         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
 739         case CONNMAN_SERVICE_TYPE_WIFI:
 740         case CONNMAN_SERVICE_TYPE_GPS:
 741         case CONNMAN_SERVICE_TYPE_VPN:
 742         case CONNMAN_SERVICE_TYPE_GADGET:
 743                 return;
 744         case CONNMAN_SERVICE_TYPE_CELLULAR:
 745                 break;
 746         }
 747
 748         required = (service->apn == NULL) ? TRUE : FALSE;
 749
 750         connman_dbus_property_changed_basic(service->path,
 751                                 CONNMAN_SERVICE_INTERFACE, "SetupRequired",
 752                                                 DBUS_TYPE_BOOLEAN, &required);
 753 }
 754
 755 static void append_ethernet(DBusMessageIter *iter, void *user_data)
 756 {
 757         struct connman_service *service = user_data;
 758
 759         if (service->ipconfig_ipv4 != NULL)
 760                 __connman_ipconfig_append_ethernet(service->ipconfig_ipv4,
 761                                                                         iter);
 762         else if (service->ipconfig_ipv6 != NULL)
 763                 __connman_ipconfig_append_ethernet(service->ipconfig_ipv6,
 764                                                                         iter);
 765 }
 766
 767 static void append_ipv4(DBusMessageIter *iter, void *user_data)
 768 {
 769         struct connman_service *service = user_data;
 770
 771         if (is_connected(service) == FALSE)
 772                 return;
 773
 774         if (service->ipconfig_ipv4 != NULL)
 775                 __connman_ipconfig_append_ipv4(service->ipconfig_ipv4, iter);
 776 }
 777
 778 static void append_ipv6(DBusMessageIter *iter, void *user_data)
 779 {
 780         struct connman_service *service = user_data;
 781
 782         if (is_connected(service) == FALSE)
 783                 return;
 784
 785         if (service->ipconfig_ipv6 != NULL)
 786                 __connman_ipconfig_append_ipv6(service->ipconfig_ipv6, iter);
 787 }
 788
 789 static void append_ipv4config(DBusMessageIter *iter, void *user_data)
 790 {
 791         struct connman_service *service = user_data;
 792
 793         if (service->ipconfig_ipv4 != NULL)
 794                 __connman_ipconfig_append_ipv4config(service->ipconfig_ipv4,
 795                                                         iter);
 796 }
 797
 798 static void append_ipv6config(DBusMessageIter *iter, void *user_data)
 799 {
 800         struct connman_service *service = user_data;
 801
 802         if (service->ipconfig_ipv6 != NULL)
 803                 __connman_ipconfig_append_ipv6config(service->ipconfig_ipv6,
 804                                                         iter);
 805 }
 806
 807 static void append_dns(DBusMessageIter *iter, void *user_data)
 808 {
 809         struct connman_service *service = user_data;
 810
 811         if (is_connected(service) == FALSE)
 812                 return;
 813
 814         if (service->nameservers != NULL) {
 815                 int i;
 816
 817                 for (i = 0; service->nameservers[i]; i++)
 818                         dbus_message_iter_append_basic(iter,
 819                                 DBUS_TYPE_STRING, &service->nameservers[i]);
 820
 821                 return;
 822         }
 823
 824         if (service->nameserver == NULL)
 825                 return;
 826
 827         dbus_message_iter_append_basic(iter,
 828                                 DBUS_TYPE_STRING, &service->nameserver);
 829 }
 830
 831 static void append_dnsconfig(DBusMessageIter *iter, void *user_data)
 832 {
 833         struct connman_service *service = user_data;
 834         int i;
 835
 836         if (service->nameservers == NULL)
 837                 return;
 838
 839         for (i = 0; service->nameservers[i]; i++)
 840                 dbus_message_iter_append_basic(iter,
 841                                 DBUS_TYPE_STRING, &service->nameservers[i]);
 842 }
 843
 844 static void append_domain(DBusMessageIter *iter, void *user_data)
 845 {
 846         struct connman_service *service = user_data;
 847
 848         if (is_connected(service) == FALSE && is_connecting(service) == FALSE)
 849                 return;
 850
 851         if (service->domainname == NULL)
 852                 return;
 853
 854         dbus_message_iter_append_basic(iter,
 855                                 DBUS_TYPE_STRING, &service->domainname);
 856 }
 857
 858 static void append_domainconfig(DBusMessageIter *iter, void *user_data)
 859 {
 860         struct connman_service *service = user_data;
 861         int i;
 862
 863         if (service->domains == NULL)
 864                 return;
 865
 866         for (i = 0; service->domains[i]; i++)
 867                 dbus_message_iter_append_basic(iter,
 868                                 DBUS_TYPE_STRING, &service->domains[i]);
 869 }
 870
 871 static void append_proxies(DBusMessageIter *iter, void *user_data)
 872 {
 873         struct connman_service *service = user_data;
 874         int i;
 875
 876         if (service->proxies == NULL)
 877                 return;
 878
 879         for (i = 0; service->proxies[i]; i++)
 880                 dbus_message_iter_append_basic(iter,
 881                                 DBUS_TYPE_STRING, &service->proxies[i]);
 882 }
 883
 884 static void append_excludes(DBusMessageIter *iter, void *user_data)
 885 {
 886         struct connman_service *service = user_data;
 887         int i;
 888
 889         if (service->excludes == NULL)
 890                 return;
 891
 892         for (i = 0; service->excludes[i]; i++)
 893                 dbus_message_iter_append_basic(iter,
 894                                 DBUS_TYPE_STRING, &service->excludes[i]);
 895 }
 896
 897 static void append_proxy(DBusMessageIter *iter, void *user_data)
 898 {
 899         struct connman_service *service = user_data;
 900         const char *pac = NULL;
 901         const char *method = proxymethod2string(
 902                 CONNMAN_SERVICE_PROXY_METHOD_DIRECT);
 903
 904         DBG("");
 905
 906         if (is_connected(service) == FALSE)
 907                 return;
 908
 909         switch (service->proxy) {
 910         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
 911                 service->proxy = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
 912                 /* fall through */
 913         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
 914                 goto done;
 915         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
 916                 connman_dbus_dict_append_array(iter, "Servers",
 917                                         DBUS_TYPE_STRING, append_proxies,
 918                                         service);
 919
 920                 connman_dbus_dict_append_array(iter, "Excludes",
 921                                         DBUS_TYPE_STRING, append_excludes,
 922                                         service);
 923                 break;
 924         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
 925                 /* Maybe DHCP, or WPAD,  has provided an url for a pac file */
 926                 if (service->ipconfig_ipv4 != NULL)
 927                         pac = __connman_ipconfig_get_proxy_autoconfig(
 928                                 service->ipconfig_ipv4);
 929                 else if (service->ipconfig_ipv6 != NULL)
 930                         pac = __connman_ipconfig_get_proxy_autoconfig(
 931                                 service->ipconfig_ipv6);
 932
 933                 if (service->pac == NULL && pac == NULL)
 934                         goto done;
 935
 936                 if (service->pac != NULL)
 937                         pac = service->pac;
 938
 939                 connman_dbus_dict_append_basic(iter, "URL",
 940                                         DBUS_TYPE_STRING, &pac);
 941                 break;
 942         }
 943
 944         method = proxymethod2string(service->proxy);
 945
 946 done:
 947         connman_dbus_dict_append_basic(iter, "Method",
 948                                         DBUS_TYPE_STRING, &method);
 949 }
 950
 951 static void append_proxyconfig(DBusMessageIter *iter, void *user_data)
 952 {
 953         struct connman_service *service = user_data;
 954         const char *method;
 955
 956         switch (service->proxy) {
 957         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
 958                 break;
 959         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
 960                 if (service->proxies != NULL)
 961                         connman_dbus_dict_append_array(iter, "Servers",
 962                                                 DBUS_TYPE_STRING,
 963                                                 append_proxies, service);
 964
 965                 if (service->excludes != NULL)
 966                         connman_dbus_dict_append_array(iter, "Excludes",
 967                                                 DBUS_TYPE_STRING,
 968                                                 append_excludes, service);
 969                 break;
 970         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
 971                 if (service->pac != NULL)
 972                         connman_dbus_dict_append_basic(iter, "URL",
 973                                         DBUS_TYPE_STRING, &service->pac);
 974                 break;
 975         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
 976                 service->proxy = CONNMAN_SERVICE_PROXY_METHOD_AUTO;
 977                 break;
 978         }
 979
 980         method = proxymethod2string(service->proxy);
 981
 982         connman_dbus_dict_append_basic(iter, "Method",
 983                                 DBUS_TYPE_STRING, &method);
 984 }
 985
 986 static void append_provider(DBusMessageIter *iter, void *user_data)
 987 {
 988         struct connman_service *service = user_data;
 989
 990         DBG("%p %p", service, service->provider);
 991
 992         if (is_connected(service) == FALSE)
 993                 return;
 994
 995         if (service->provider != NULL)
 996                 __connman_provider_append_properties(service->provider, iter);
 997 }
 998
 999
1000 static void settings_changed(struct connman_service *service)
1001 {
1002         connman_dbus_property_changed_dict(service->path,
1003                                         CONNMAN_SERVICE_INTERFACE, "IPv4",
1004                                                         append_ipv4, service);
1005
1006         connman_dbus_property_changed_dict(service->path,
1007                                         CONNMAN_SERVICE_INTERFACE, "IPv6",
1008                                                         append_ipv6, service);
1009 }
1010
1011 static void ipv4_configuration_changed(struct connman_service *service)
1012 {
1013         connman_dbus_property_changed_dict(service->path,
1014                                         CONNMAN_SERVICE_INTERFACE,
1015                                                         "IPv4.Configuration",
1016                                                         append_ipv4config,
1017                                                         service);
1018 }
1019
1020 static void ipv6_configuration_changed(struct connman_service *service)
1021 {
1022         connman_dbus_property_changed_dict(service->path,
1023                                         CONNMAN_SERVICE_INTERFACE,
1024                                                         "IPv6.Configuration",
1025                                                         append_ipv6config,
1026                                                         service);
1027 }
1028
1029 static void dns_changed(struct connman_service *service)
1030 {
1031         connman_dbus_property_changed_array(service->path,
1032                                 CONNMAN_SERVICE_INTERFACE, "Nameservers",
1033                                         DBUS_TYPE_STRING, append_dns, service);
1034 }
1035
1036 static void dns_configuration_changed(struct connman_service *service)
1037 {
1038         connman_dbus_property_changed_array(service->path,
1039                                 CONNMAN_SERVICE_INTERFACE,
1040                                 "Nameservers.Configuration",
1041                                 DBUS_TYPE_STRING, append_dnsconfig, service);
1042
1043         dns_changed(service);
1044 }
1045
1046 static void domain_changed(struct connman_service *service)
1047 {
1048         connman_dbus_property_changed_array(service->path,
1049                                 CONNMAN_SERVICE_INTERFACE, "Domains",
1050                                 DBUS_TYPE_STRING, append_domain, service);
1051 }
1052
1053 static void domain_configuration_changed(struct connman_service *service)
1054 {
1055         connman_dbus_property_changed_array(service->path,
1056                                 CONNMAN_SERVICE_INTERFACE,
1057                                 "Domains.Configuration",
1058                                 DBUS_TYPE_STRING, append_domainconfig, service);
1059 }
1060
1061 static void proxy_changed(struct connman_service *service)
1062 {
1063         connman_dbus_property_changed_dict(service->path,
1064                                         CONNMAN_SERVICE_INTERFACE, "Proxy",
1065                                                         append_proxy, service);
1066 }
1067
1068 static void proxy_configuration_changed(struct connman_service *service)
1069 {
1070         connman_dbus_property_changed_dict(service->path,
1071                         CONNMAN_SERVICE_INTERFACE, "Proxy.Configuration",
1072                                                 append_proxyconfig, service);
1073
1074         proxy_changed(service);
1075 }
1076
1077 static void link_changed(struct connman_service *service)
1078 {
1079         connman_dbus_property_changed_dict(service->path,
1080                                         CONNMAN_SERVICE_INTERFACE, "Ethernet",
1081                                                 append_ethernet, service);
1082 }
1083
1084 static void stats_append_counters(DBusMessageIter *dict,
1085                         struct connman_stats_data *stats,
1086                         struct connman_stats_data *counters,
1087                         connman_bool_t append_all)
1088 {
1089         if (counters->rx_packets != stats->rx_packets || append_all) {
1090                 counters->rx_packets = stats->rx_packets;
1091                 connman_dbus_dict_append_basic(dict, "RX.Packets",
1092                                         DBUS_TYPE_UINT32, &stats->rx_packets);
1093         }
1094
1095         if (counters->tx_packets != stats->tx_packets || append_all) {
1096                 counters->tx_packets = stats->tx_packets;
1097                 connman_dbus_dict_append_basic(dict, "TX.Packets",
1098                                         DBUS_TYPE_UINT32, &stats->tx_packets);
1099         }
1100
1101         if (counters->rx_bytes != stats->rx_bytes || append_all) {
1102                 counters->rx_bytes = stats->rx_bytes;
1103                 connman_dbus_dict_append_basic(dict, "RX.Bytes",
1104                                         DBUS_TYPE_UINT32, &stats->rx_bytes);
1105         }
1106
1107         if (counters->tx_bytes != stats->tx_bytes || append_all) {
1108                 counters->tx_bytes = stats->tx_bytes;
1109                 connman_dbus_dict_append_basic(dict, "TX.Bytes",
1110                                         DBUS_TYPE_UINT32, &stats->tx_bytes);
1111         }
1112
1113         if (counters->rx_errors != stats->rx_errors || append_all) {
1114                 counters->rx_errors = stats->rx_errors;
1115                 connman_dbus_dict_append_basic(dict, "RX.Errors",
1116                                         DBUS_TYPE_UINT32, &stats->rx_errors);
1117         }
1118
1119         if (counters->tx_errors != stats->tx_errors || append_all) {
1120                 counters->tx_errors = stats->tx_errors;
1121                 connman_dbus_dict_append_basic(dict, "TX.Errors",
1122                                         DBUS_TYPE_UINT32, &stats->tx_errors);
1123         }
1124
1125         if (counters->rx_dropped != stats->rx_dropped || append_all) {
1126                 counters->rx_dropped = stats->rx_dropped;
1127                 connman_dbus_dict_append_basic(dict, "RX.Dropped",
1128                                         DBUS_TYPE_UINT32, &stats->rx_dropped);
1129         }
1130
1131         if (counters->tx_dropped != stats->tx_dropped || append_all) {
1132                 counters->tx_dropped = stats->tx_dropped;
1133                 connman_dbus_dict_append_basic(dict, "TX.Dropped",
1134                                         DBUS_TYPE_UINT32, &stats->tx_dropped);
1135         }
1136
1137         if (counters->time != stats->time || append_all) {
1138                 counters->time = stats->time;
1139                 connman_dbus_dict_append_basic(dict, "Time",
1140                                         DBUS_TYPE_UINT32, &stats->time);
1141         }
1142 }
1143
1144 static void stats_append(struct connman_service *service,
1145                                 const char *counter,
1146                                 struct connman_stats_counter *counters,
1147                                 connman_bool_t append_all)
1148 {
1149         DBusMessageIter array, dict;
1150         DBusMessage *msg;
1151
1152         DBG("service %p counter %s", service, counter);
1153
1154         msg = dbus_message_new(DBUS_MESSAGE_TYPE_METHOD_CALL);
1155         if (msg == NULL)
1156                 return;
1157
1158         dbus_message_append_args(msg, DBUS_TYPE_OBJECT_PATH,
1159                                 &service->path, DBUS_TYPE_INVALID);
1160
1161         dbus_message_iter_init_append(msg, &array);
1162
1163         /* home counter */
1164         connman_dbus_dict_open(&array, &dict);
1165
1166         stats_append_counters(&dict, &service->stats.data,
1167                                 &counters->stats.data, append_all);
1168
1169         connman_dbus_dict_close(&array, &dict);
1170
1171         /* roaming counter */
1172         connman_dbus_dict_open(&array, &dict);
1173
1174         stats_append_counters(&dict, &service->stats_roaming.data,
1175                                 &counters->stats_roaming.data, append_all);
1176
1177         connman_dbus_dict_close(&array, &dict);
1178
1179         __connman_counter_send_usage(counter, msg);
1180 }
1181
1182 static void stats_update(struct connman_service *service,
1183                                 unsigned int rx_packets, unsigned int tx_packets,
1184                                 unsigned int rx_bytes, unsigned int tx_bytes,
1185                                 unsigned int rx_errors, unsigned int tx_errors,
1186                                 unsigned int rx_dropped, unsigned int tx_dropped)
1187 {
1188         struct connman_stats *stats = stats_get(service);
1189         struct connman_stats_data *data_last = &stats->data_last;
1190         struct connman_stats_data *data = &stats->data;
1191         unsigned int seconds;
1192
1193         DBG("service %p", service);
1194
1195         if (stats->valid == TRUE) {
1196                 data->rx_packets +=
1197                         rx_packets - data_last->rx_packets;
1198                 data->tx_packets +=
1199                         tx_packets - data_last->tx_packets;
1200                 data->rx_bytes +=
1201                         rx_bytes - data_last->rx_bytes;
1202                 data->tx_bytes +=
1203                         tx_bytes - data_last->tx_bytes;
1204                 data->rx_errors +=
1205                         rx_errors - data_last->rx_errors;
1206                 data->tx_errors +=
1207                         tx_errors - data_last->tx_errors;
1208                 data->rx_dropped +=
1209                         rx_dropped - data_last->rx_dropped;
1210                 data->tx_dropped +=
1211                         tx_dropped - data_last->tx_dropped;
1212         } else {
1213                 stats->valid = TRUE;
1214         }
1215
1216         data_last->rx_packets = rx_packets;
1217         data_last->tx_packets = tx_packets;
1218         data_last->rx_bytes = rx_bytes;
1219         data_last->tx_bytes = tx_bytes;
1220         data_last->rx_errors = rx_errors;
1221         data_last->tx_errors = tx_errors;
1222         data_last->rx_dropped = rx_dropped;
1223         data_last->tx_dropped = tx_dropped;
1224
1225         seconds = g_timer_elapsed(stats->timer, NULL);
1226         stats->data.time = stats->data_last.time + seconds;
1227 }
1228
1229 void __connman_service_notify(struct connman_service *service,
1230                         unsigned int rx_packets, unsigned int tx_packets,
1231                         unsigned int rx_bytes, unsigned int tx_bytes,
1232                         unsigned int rx_errors, unsigned int tx_errors,
1233                         unsigned int rx_dropped, unsigned int tx_dropped)
1234 {
1235         GHashTableIter iter;
1236         gpointer key, value;
1237         const char *counter;
1238         struct connman_stats_counter *counters;
1239         struct connman_stats_data *data;
1240         int err;
1241
1242         if (service == NULL)
1243                 return;
1244
1245         if (is_connected(service) == FALSE)
1246                 return;
1247
1248         stats_update(service,
1249                 rx_packets, tx_packets,
1250                 rx_bytes, tx_bytes,
1251                 rx_errors, tx_errors,
1252                 rx_dropped, tx_dropped);
1253
1254         data = &stats_get(service)->data;
1255         err = __connman_stats_update(service, service->roaming, data);
1256         if (err < 0)
1257                 connman_error("Failed to store statistics for %s",
1258                                 service->identifier);
1259
1260         g_hash_table_iter_init(&iter, service->counter_table);
1261         while (g_hash_table_iter_next(&iter, &key, &value)) {
1262                 counter = key;
1263                 counters = value;
1264
1265                 stats_append(service, counter, counters, counters->append_all);
1266                 counters->append_all = FALSE;
1267         }
1268 }
1269
1270 int __connman_service_counter_register(const char *counter)
1271 {
1272         struct connman_service *service;
1273         GSequenceIter *iter;
1274         struct connman_stats_counter *counters;
1275
1276         DBG("counter %s", counter);
1277
1278         counter_list = g_slist_append(counter_list, (gpointer)counter);
1279
1280         iter = g_sequence_get_begin_iter(service_list);
1281
1282         while (g_sequence_iter_is_end(iter) == FALSE) {
1283                 service = g_sequence_get(iter);
1284
1285                 counters = g_try_new0(struct connman_stats_counter, 1);
1286                 if (counters == NULL)
1287                         return -ENOMEM;
1288
1289                 counters->append_all = TRUE;
1290
1291                 g_hash_table_replace(service->counter_table, (gpointer)counter,
1292                                         counters);
1293
1294                 iter = g_sequence_iter_next(iter);
1295         }
1296
1297         return 0;
1298 }
1299
1300 void __connman_service_counter_unregister(const char *counter)
1301 {
1302         struct connman_service *service;
1303         GSequenceIter *iter;
1304
1305         DBG("counter %s", counter);
1306
1307         iter = g_sequence_get_begin_iter(service_list);
1308
1309         while (g_sequence_iter_is_end(iter) == FALSE) {
1310                 service = g_sequence_get(iter);
1311
1312                 g_hash_table_remove(service->counter_table, counter);
1313
1314                 iter = g_sequence_iter_next(iter);
1315         }
1316
1317         counter_list = g_slist_remove(counter_list, counter);
1318 }
1319
1320 static void append_properties(DBusMessageIter *dict, dbus_bool_t limited,
1321                                         struct connman_service *service)
1322 {
1323         dbus_bool_t required;
1324         const char *str;
1325
1326         str = __connman_service_type2string(service->type);
1327         if (str != NULL)
1328                 connman_dbus_dict_append_basic(dict, "Type",
1329                                                 DBUS_TYPE_STRING, &str);
1330
1331         str = mode2string(service->mode);
1332         if (str != NULL)
1333                 connman_dbus_dict_append_basic(dict, "Mode",
1334                                                 DBUS_TYPE_STRING, &str);
1335
1336         str = security2string(service->security);
1337         if (str != NULL)
1338                 connman_dbus_dict_append_basic(dict, "Security",
1339                                                 DBUS_TYPE_STRING, &str);
1340
1341         str = state2string(service->state);
1342         if (str != NULL)
1343                 connman_dbus_dict_append_basic(dict, "State",
1344                                                 DBUS_TYPE_STRING, &str);
1345
1346         str = error2string(service->error);
1347         if (str != NULL)
1348                 connman_dbus_dict_append_basic(dict, "Error",
1349                                                 DBUS_TYPE_STRING, &str);
1350
1351         if (service->strength > 0)
1352                 connman_dbus_dict_append_basic(dict, "Strength",
1353                                         DBUS_TYPE_BYTE, &service->strength);
1354
1355         connman_dbus_dict_append_basic(dict, "Favorite",
1356                                         DBUS_TYPE_BOOLEAN, &service->favorite);
1357
1358         connman_dbus_dict_append_basic(dict, "Immutable",
1359                                         DBUS_TYPE_BOOLEAN, &service->immutable);
1360
1361         if (service->favorite == TRUE)
1362                 connman_dbus_dict_append_basic(dict, "AutoConnect",
1363                                 DBUS_TYPE_BOOLEAN, &service->autoconnect);
1364         else
1365                 connman_dbus_dict_append_basic(dict, "AutoConnect",
1366                                         DBUS_TYPE_BOOLEAN, &service->favorite);
1367
1368         if (service->name != NULL)
1369                 connman_dbus_dict_append_basic(dict, "Name",
1370                                         DBUS_TYPE_STRING, &service->name);
1371
1372         connman_dbus_dict_append_basic(dict, "LoginRequired",
1373                                 DBUS_TYPE_BOOLEAN, &service->login_required);
1374
1375         switch (service->type) {
1376         case CONNMAN_SERVICE_TYPE_UNKNOWN:
1377         case CONNMAN_SERVICE_TYPE_SYSTEM:
1378         case CONNMAN_SERVICE_TYPE_GPS:
1379         case CONNMAN_SERVICE_TYPE_VPN:
1380         case CONNMAN_SERVICE_TYPE_GADGET:
1381                 break;
1382         case CONNMAN_SERVICE_TYPE_CELLULAR:
1383                 connman_dbus_dict_append_basic(dict, "Roaming",
1384                                         DBUS_TYPE_BOOLEAN, &service->roaming);
1385
1386                 if (service->mcc != NULL && service->mnc != NULL) {
1387                         connman_dbus_dict_append_basic(dict, "MCC",
1388                                         DBUS_TYPE_STRING, &service->mcc);
1389                         connman_dbus_dict_append_basic(dict, "MNC",
1390                                         DBUS_TYPE_STRING, &service->mnc);
1391                 }
1392
1393                 if (service->apn != NULL) {
1394                         connman_dbus_dict_append_basic(dict, "APN",
1395                                         DBUS_TYPE_STRING, &service->apn);
1396
1397                         if (service->username != NULL)
1398                                 connman_dbus_dict_append_basic(dict,
1399                                         "Username", DBUS_TYPE_STRING,
1400                                                         &service->username);
1401
1402                         if (service->password != NULL)
1403                                 connman_dbus_dict_append_basic(dict,
1404                                         "Password", DBUS_TYPE_STRING,
1405                                                         &service->password);
1406
1407                         required = FALSE;
1408                 } else
1409                         required = TRUE;
1410
1411                 connman_dbus_dict_append_basic(dict, "SetupRequired",
1412                                                 DBUS_TYPE_BOOLEAN, &required);
1413                 connman_dbus_dict_append_dict(dict, "Ethernet",
1414                                                 append_ethernet, service);
1415                 break;
1416         case CONNMAN_SERVICE_TYPE_WIFI:
1417                 if (service->passphrase != NULL && limited == FALSE)
1418                         connman_dbus_dict_append_basic(dict, "Passphrase",
1419                                 DBUS_TYPE_STRING, &service->passphrase);
1420
1421                 required = FALSE;
1422
1423                 switch (service->security) {
1424                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
1425                 case CONNMAN_SERVICE_SECURITY_NONE:
1426                         break;
1427                 case CONNMAN_SERVICE_SECURITY_WEP:
1428                 case CONNMAN_SERVICE_SECURITY_PSK:
1429                 case CONNMAN_SERVICE_SECURITY_WPA:
1430                 case CONNMAN_SERVICE_SECURITY_RSN:
1431                         if (service->passphrase == NULL)
1432                                 required = TRUE;
1433                         break;
1434                 case CONNMAN_SERVICE_SECURITY_8021X:
1435                         break;
1436                 }
1437
1438                 connman_dbus_dict_append_basic(dict, "PassphraseRequired",
1439                                                 DBUS_TYPE_BOOLEAN, &required);
1440                 /* fall through */
1441         case CONNMAN_SERVICE_TYPE_ETHERNET:
1442         case CONNMAN_SERVICE_TYPE_WIMAX:
1443         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
1444                 connman_dbus_dict_append_dict(dict, "Ethernet",
1445                                                 append_ethernet, service);
1446                 break;
1447         }
1448
1449         connman_dbus_dict_append_dict(dict, "IPv4", append_ipv4, service);
1450
1451         connman_dbus_dict_append_dict(dict, "IPv4.Configuration",
1452                                                 append_ipv4config, service);
1453
1454         connman_dbus_dict_append_dict(dict, "IPv6", append_ipv6, service);
1455
1456         connman_dbus_dict_append_dict(dict, "IPv6.Configuration",
1457                                                 append_ipv6config, service);
1458
1459         connman_dbus_dict_append_array(dict, "Nameservers",
1460                                 DBUS_TYPE_STRING, append_dns, service);
1461
1462         connman_dbus_dict_append_array(dict, "Nameservers.Configuration",
1463                                 DBUS_TYPE_STRING, append_dnsconfig, service);
1464
1465         connman_dbus_dict_append_array(dict, "Domains",
1466                                 DBUS_TYPE_STRING, append_domain, service);
1467
1468         connman_dbus_dict_append_array(dict, "Domains.Configuration",
1469                                 DBUS_TYPE_STRING, append_domainconfig, service);
1470
1471         connman_dbus_dict_append_dict(dict, "Proxy", append_proxy, service);
1472
1473         connman_dbus_dict_append_dict(dict, "Proxy.Configuration",
1474                                                 append_proxyconfig, service);
1475
1476         connman_dbus_dict_append_dict(dict, "Provider",
1477                                                 append_provider, service);
1478 }
1479
1480 static void append_struct(gpointer value, gpointer user_data)
1481 {
1482         struct connman_service *service = value;
1483         DBusMessageIter *iter = user_data;
1484         DBusMessageIter entry, dict;
1485
1486         if (service->path == NULL || service->hidden == TRUE)
1487                 return;
1488
1489         dbus_message_iter_open_container(iter, DBUS_TYPE_STRUCT, NULL, &entry);
1490
1491         dbus_message_iter_append_basic(&entry, DBUS_TYPE_OBJECT_PATH,
1492                                                         &service->path);
1493
1494         connman_dbus_dict_open(&entry, &dict);
1495         append_properties(&dict, TRUE, service);
1496         connman_dbus_dict_close(&entry, &dict);
1497
1498         dbus_message_iter_close_container(iter, &entry);
1499 }
1500
1501 void __connman_service_list_struct(DBusMessageIter *iter)
1502 {
1503         g_sequence_foreach(service_list, append_struct, iter);
1504 }
1505
1506 int __connman_service_get_index(struct connman_service *service)
1507 {
1508         if (service == NULL)
1509                 return -1;
1510
1511         if (service->network == NULL)
1512                 return -1;
1513
1514         return connman_network_get_index(service->network);
1515 }
1516
1517 void __connman_service_set_domainname(struct connman_service *service,
1518                                                 const char *domainname)
1519 {
1520         if (service == NULL)
1521                 return;
1522
1523         g_free(service->domainname);
1524         service->domainname = g_strdup(domainname);
1525
1526         domain_changed(service);
1527 }
1528
1529 const char *connman_service_get_domainname(struct connman_service *service)
1530 {
1531         if (service == NULL)
1532                 return NULL;
1533
1534         if (service->domains != NULL)
1535                 return service->domains[0];
1536         else
1537                 return service->domainname;
1538 }
1539
1540 const char *connman_service_get_nameserver(struct connman_service *service)
1541 {
1542         if (service == NULL)
1543                 return NULL;
1544
1545         return service->nameserver;
1546 }
1547
1548 enum connman_service_proxy_method connman_service_get_proxy_method(
1549                                         struct connman_service *service)
1550 {
1551         if (service == NULL)
1552                 return CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
1553
1554         return service->proxy;
1555 }
1556
1557 char **connman_service_get_proxy_servers(struct connman_service *service)
1558 {
1559         return g_strdupv(service->proxies);
1560 }
1561
1562 char **connman_service_get_proxy_excludes(struct connman_service *service)
1563 {
1564         return g_strdupv(service->excludes);
1565 }
1566
1567 const char *connman_service_get_proxy_url(struct connman_service *service)
1568 {
1569         if (service == NULL)
1570                 return NULL;
1571
1572         return service->pac;
1573 }
1574
1575 void __connman_service_set_proxy_autoconfig(struct connman_service *service,
1576                                                         const char *url)
1577 {
1578         if (service == NULL)
1579                 return;
1580
1581         if (service->ipconfig_ipv4) {
1582                 if (__connman_ipconfig_set_proxy_autoconfig(
1583                             service->ipconfig_ipv4, url) < 0)
1584                         return;
1585         } else if (service->ipconfig_ipv6) {
1586                 if (__connman_ipconfig_set_proxy_autoconfig(
1587                             service->ipconfig_ipv6, url) < 0)
1588                         return;
1589         } else
1590                 return;
1591
1592         proxy_changed(service);
1593 }
1594
1595 const char *connman_service_get_proxy_autoconfig(struct connman_service *service)
1596 {
1597         if (service == NULL)
1598                 return NULL;
1599
1600         if (service->ipconfig_ipv4)
1601                 return __connman_ipconfig_get_proxy_autoconfig(
1602                                                 service->ipconfig_ipv4);
1603         else if (service->ipconfig_ipv6)
1604                 return __connman_ipconfig_get_proxy_autoconfig(
1605                                                 service->ipconfig_ipv6);
1606         return NULL;
1607 }
1608
1609 void __connman_service_set_passphrase(struct connman_service *service,
1610                                         const char* passphrase)
1611 {
1612         if (service->immutable == TRUE)
1613                 return;
1614
1615         g_free(service->passphrase);
1616         service->passphrase = g_strdup(passphrase);
1617
1618         passphrase_changed(service);
1619
1620         if (service->network != NULL)
1621                 connman_network_set_string(service->network,
1622                                         "WiFi.Passphrase",
1623                                         service->passphrase);
1624
1625         __connman_storage_save_service(service);
1626 }
1627
1628 static DBusMessage *get_properties(DBusConnection *conn,
1629                                         DBusMessage *msg, void *user_data)
1630 {
1631         struct connman_service *service = user_data;
1632         DBusMessage *reply;
1633         DBusMessageIter array, dict;
1634
1635         DBG("service %p", service);
1636
1637         reply = dbus_message_new_method_return(msg);
1638         if (reply == NULL)
1639                 return NULL;
1640
1641         dbus_message_iter_init_append(reply, &array);
1642
1643         connman_dbus_dict_open(&array, &dict);
1644         append_properties(&dict, FALSE, service);
1645         connman_dbus_dict_close(&array, &dict);
1646
1647         return reply;
1648 }
1649
1650 static int update_proxy_configuration(struct connman_service *service,
1651                                 DBusMessageIter *array)
1652 {
1653         DBusMessageIter dict;
1654         enum connman_service_proxy_method method;
1655         GString *servers_str = NULL;
1656         GString *excludes_str = NULL;
1657         const char *url = NULL;
1658
1659         method = CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
1660
1661         dbus_message_iter_recurse(array, &dict);
1662
1663         while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
1664                 DBusMessageIter entry, variant;
1665                 const char *key;
1666                 int type;
1667
1668                 dbus_message_iter_recurse(&dict, &entry);
1669
1670                 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
1671                         goto error;
1672
1673                 dbus_message_iter_get_basic(&entry, &key);
1674                 dbus_message_iter_next(&entry);
1675
1676                 if (dbus_message_iter_get_arg_type(&entry) !=
1677                                                         DBUS_TYPE_VARIANT)
1678                         goto error;
1679
1680                 dbus_message_iter_recurse(&entry, &variant);
1681                 type = dbus_message_iter_get_arg_type(&variant);
1682
1683                 if (g_str_equal(key, "Method") == TRUE) {
1684                         const char *val;
1685
1686                         if (type != DBUS_TYPE_STRING)
1687                                 goto error;
1688
1689                         dbus_message_iter_get_basic(&variant, &val);
1690                         method = string2proxymethod(val);
1691                 } else if (g_str_equal(key, "URL") == TRUE) {
1692                         if (type != DBUS_TYPE_STRING)
1693                                 goto error;
1694
1695                         dbus_message_iter_get_basic(&variant, &url);
1696                 } else if (g_str_equal(key, "Servers") == TRUE) {
1697                         DBusMessageIter str_array;
1698
1699                         if (type != DBUS_TYPE_ARRAY)
1700                                 goto error;
1701
1702                         servers_str = g_string_new(NULL);
1703                         if (servers_str == NULL)
1704                                 goto error;
1705
1706                         dbus_message_iter_recurse(&variant, &str_array);
1707
1708                         while (dbus_message_iter_get_arg_type(&str_array) ==
1709                                                         DBUS_TYPE_STRING) {
1710                                 char *val = NULL;
1711
1712                                 dbus_message_iter_get_basic(&str_array, &val);
1713
1714                                 if (servers_str->len > 0)
1715                                         g_string_append_printf(servers_str,
1716                                                         " %s", val);
1717                                 else
1718                                         g_string_append(servers_str, val);
1719
1720                                 dbus_message_iter_next(&str_array);
1721                         }
1722                 } else if (g_str_equal(key, "Excludes") == TRUE) {
1723                         DBusMessageIter str_array;
1724
1725                         if (type != DBUS_TYPE_ARRAY)
1726                                 goto error;
1727
1728                         excludes_str = g_string_new(NULL);
1729                         if (excludes_str == NULL)
1730                                 goto error;
1731
1732                         dbus_message_iter_recurse(&variant, &str_array);
1733
1734                         while (dbus_message_iter_get_arg_type(&str_array) ==
1735                                                         DBUS_TYPE_STRING) {
1736                                 char *val = NULL;
1737
1738                                 dbus_message_iter_get_basic(&str_array, &val);
1739
1740                                 if (excludes_str->len > 0)
1741                                         g_string_append_printf(excludes_str,
1742                                                         " %s", val);
1743                                 else
1744                                         g_string_append(excludes_str, val);
1745
1746                                 dbus_message_iter_next(&str_array);
1747                         }
1748                 }
1749
1750                 dbus_message_iter_next(&dict);
1751         }
1752
1753         switch (method) {
1754         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
1755                 break;
1756         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
1757                 if (servers_str == NULL && service->proxies == NULL)
1758                         goto error;
1759
1760                 if (servers_str != NULL) {
1761                         g_strfreev(service->proxies);
1762
1763                         if (servers_str->len > 0)
1764                                 service->proxies = g_strsplit_set(
1765                                         servers_str->str, " ", 0);
1766                         else
1767                                 service->proxies = NULL;
1768                 }
1769
1770                 if (excludes_str != NULL) {
1771                         g_strfreev(service->excludes);
1772
1773                         if (excludes_str->len > 0)
1774                                 service->excludes = g_strsplit_set(
1775                                         excludes_str->str, " ", 0);
1776                         else
1777                                 service->excludes = NULL;
1778                 }
1779
1780                 if (service->proxies == NULL)
1781                         method = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
1782
1783                 break;
1784         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
1785                 g_free(service->pac);
1786
1787                 if (url != NULL && strlen(url) > 0)
1788                         service->pac = g_strdup(url);
1789                 else
1790                         service->pac = NULL;
1791
1792                 /* if we are connected:
1793                    - if service->pac == NULL
1794                    - if __connman_ipconfig_get_proxy_autoconfig(
1795                    service->ipconfig) == NULL
1796                    --> We should start WPAD */
1797
1798                 break;
1799         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
1800                 goto error;
1801         }
1802
1803         if (servers_str != NULL)
1804                 g_string_free(servers_str, TRUE);
1805
1806         if (excludes_str != NULL)
1807                 g_string_free(excludes_str, TRUE);
1808
1809         service->proxy = method;
1810
1811         return 0;
1812
1813 error:
1814         if (servers_str != NULL)
1815                 g_string_free(servers_str, TRUE);
1816
1817         if (excludes_str != NULL)
1818                 g_string_free(excludes_str, TRUE);
1819
1820         return -EINVAL;
1821 }
1822
1823 static DBusMessage *set_property(DBusConnection *conn,
1824                                         DBusMessage *msg, void *user_data)
1825 {
1826         struct connman_service *service = user_data;
1827         DBusMessageIter iter, value;
1828         const char *name;
1829         int type;
1830
1831         DBG("service %p", service);
1832
1833         if (dbus_message_iter_init(msg, &iter) == FALSE)
1834                 return __connman_error_invalid_arguments(msg);
1835
1836         dbus_message_iter_get_basic(&iter, &name);
1837         dbus_message_iter_next(&iter);
1838         dbus_message_iter_recurse(&iter, &value);
1839
1840         type = dbus_message_iter_get_arg_type(&value);
1841
1842         if (g_str_has_prefix(name, "AutoConnect") == TRUE) {
1843                 connman_bool_t autoconnect;
1844
1845                 if (type != DBUS_TYPE_BOOLEAN)
1846                         return __connman_error_invalid_arguments(msg);
1847
1848                 if (service->favorite == FALSE)
1849                         return __connman_error_invalid_service(msg);
1850
1851                 dbus_message_iter_get_basic(&value, &autoconnect);
1852
1853                 if (service->autoconnect == autoconnect)
1854                         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
1855
1856                 service->autoconnect = autoconnect;
1857
1858                 autoconnect_changed(service);
1859
1860                 __connman_storage_save_service(service);
1861         } else if (g_str_equal(name, "Passphrase") == TRUE) {
1862                 const char *passphrase;
1863
1864                 if (type != DBUS_TYPE_STRING)
1865                         return __connman_error_invalid_arguments(msg);
1866
1867                 if (service->immutable == TRUE)
1868                         return __connman_error_not_supported(msg);
1869
1870                 dbus_message_iter_get_basic(&value, &passphrase);
1871
1872                 __connman_service_set_passphrase(service, passphrase);
1873         } else if (g_str_equal(name, "APN") == TRUE) {
1874                 const char *apn;
1875
1876                 if (type != DBUS_TYPE_STRING)
1877                         return __connman_error_invalid_arguments(msg);
1878
1879                 if (service->immutable == TRUE)
1880                         return __connman_error_not_supported(msg);
1881
1882                 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
1883                         return __connman_error_invalid_service(msg);
1884
1885                 dbus_message_iter_get_basic(&value, &apn);
1886
1887                 g_free(service->apn);
1888                 service->apn = g_strdup(apn);
1889
1890                 apn_changed(service);
1891
1892                 if (service->network != NULL)
1893                         connman_network_set_string(service->network,
1894                                                 "Cellular.APN", service->apn);
1895
1896                 __connman_storage_save_service(service);
1897         } else if (g_str_equal(name, "Username") == TRUE) {
1898                 const char *username;
1899
1900                 if (type != DBUS_TYPE_STRING)
1901                         return __connman_error_invalid_arguments(msg);
1902
1903                 if (service->immutable == TRUE)
1904                         return __connman_error_not_supported(msg);
1905
1906                 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
1907                         return __connman_error_invalid_service(msg);
1908
1909                 dbus_message_iter_get_basic(&value, &username);
1910
1911                 g_free(service->username);
1912                 service->username = g_strdup(username);
1913
1914                 if (service->network != NULL)
1915                         connman_network_set_string(service->network,
1916                                         "Cellular.Username", service->username);
1917
1918                 __connman_storage_save_service(service);
1919         } else if (g_str_equal(name, "Password") == TRUE) {
1920                 const char *password;
1921
1922                 if (type != DBUS_TYPE_STRING)
1923                         return __connman_error_invalid_arguments(msg);
1924
1925                 if (service->immutable == TRUE)
1926                         return __connman_error_not_supported(msg);
1927
1928                 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
1929                         return __connman_error_invalid_service(msg);
1930
1931                 dbus_message_iter_get_basic(&value, &password);
1932
1933                 g_free(service->password);
1934                 service->password = g_strdup(password);
1935
1936                 if (service->network != NULL)
1937                         connman_network_set_string(service->network,
1938                                         "Cellular.Password", service->password);
1939
1940                 __connman_storage_save_service(service);
1941         } else if (g_str_equal(name, "Nameservers.Configuration") == TRUE) {
1942                 DBusMessageIter entry;
1943                 GString *str;
1944                 int index;
1945                 const char *gw;
1946
1947                 if (type != DBUS_TYPE_ARRAY)
1948                         return __connman_error_invalid_arguments(msg);
1949
1950                 str = g_string_new(NULL);
1951                 if (str == NULL)
1952                         return __connman_error_invalid_arguments(msg);
1953
1954                 index = connman_network_get_index(service->network);
1955                 gw = __connman_ipconfig_get_gateway(index);
1956
1957                 if (gw && strlen(gw))
1958                         __connman_service_nameserver_del_routes(service);
1959
1960                 dbus_message_iter_recurse(&value, &entry);
1961
1962                 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
1963                         const char *val;
1964                         dbus_message_iter_get_basic(&entry, &val);
1965                         dbus_message_iter_next(&entry);
1966                         if (str->len > 0)
1967                                 g_string_append_printf(str, " %s", val);
1968                         else
1969                                 g_string_append(str, val);
1970                 }
1971
1972                 g_strfreev(service->nameservers);
1973
1974                 if (str->len > 0)
1975                         service->nameservers = g_strsplit_set(str->str, " ", 0);
1976                 else
1977                         service->nameservers = NULL;
1978
1979                 g_string_free(str, TRUE);
1980
1981                 if (gw && strlen(gw))
1982                         __connman_service_nameserver_add_routes(service, gw);
1983
1984                 update_nameservers(service);
1985                 dns_configuration_changed(service);
1986
1987                 __connman_storage_save_service(service);
1988         } else if (g_str_equal(name, "Domains.Configuration") == TRUE) {
1989                 DBusMessageIter entry;
1990                 GString *str;
1991
1992                 if (type != DBUS_TYPE_ARRAY)
1993                         return __connman_error_invalid_arguments(msg);
1994
1995                 str = g_string_new(NULL);
1996                 if (str == NULL)
1997                         return __connman_error_invalid_arguments(msg);
1998
1999                 dbus_message_iter_recurse(&value, &entry);
2000
2001                 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
2002                         const char *val;
2003                         dbus_message_iter_get_basic(&entry, &val);
2004                         dbus_message_iter_next(&entry);
2005                         if (str->len > 0)
2006                                 g_string_append_printf(str, " %s", val);
2007                         else
2008                                 g_string_append(str, val);
2009                 }
2010
2011                 g_strfreev(service->domains);
2012
2013                 if (str->len > 0)
2014                         service->domains = g_strsplit_set(str->str, " ", 0);
2015                 else
2016                         service->domains = NULL;
2017
2018                 g_string_free(str, TRUE);
2019
2020                 update_nameservers(service);
2021                 domain_configuration_changed(service);
2022
2023                 __connman_storage_save_service(service);
2024         } else if (g_str_equal(name, "Proxy.Configuration") == TRUE) {
2025                 int err;
2026
2027                 if (type != DBUS_TYPE_ARRAY)
2028                         return __connman_error_invalid_arguments(msg);
2029
2030                 err = update_proxy_configuration(service, &value);
2031
2032                 if (err < 0)
2033                         return __connman_error_failed(msg, -err);
2034
2035                 proxy_configuration_changed(service);
2036
2037                 __connman_storage_save_service(service);
2038         } else if (g_str_equal(name, "IPv4.Configuration") == TRUE ||
2039                         g_str_equal(name, "IPv6.Configuration")) {
2040
2041                 enum connman_ipconfig_type type = CONNMAN_IPCONFIG_TYPE_UNKNOWN;
2042                 int err = 0;
2043
2044                 DBG("%s", name);
2045
2046                 if (service->ipconfig_ipv4 == NULL &&
2047                                         service->ipconfig_ipv6 == NULL)
2048                         return __connman_error_invalid_property(msg);
2049
2050                 if (is_connecting(service) ||
2051                                 is_connected(service)) {
2052                         __connman_network_clear_ipconfig(service->network,
2053                                                         service->ipconfig_ipv4);
2054                         __connman_network_clear_ipconfig(service->network,
2055                                                         service->ipconfig_ipv6);
2056                 }
2057
2058                 if (g_str_equal(name, "IPv4.Configuration") == TRUE) {
2059                         type = CONNMAN_IPCONFIG_TYPE_IPV4;
2060                         err = __connman_ipconfig_set_config(
2061                                         service->ipconfig_ipv4, type, &value);
2062                 } else if (g_str_equal(name, "IPv6.Configuration") == TRUE) {
2063                         type = CONNMAN_IPCONFIG_TYPE_IPV6;
2064                         err = __connman_ipconfig_set_config(
2065                                         service->ipconfig_ipv6, type, &value);
2066                 }
2067
2068                 if (err < 0) {
2069                         if (is_connected(service) ||
2070                                         is_connecting(service))
2071                                 __connman_network_set_ipconfig(
2072                                                 service->network,
2073                                                 service->ipconfig_ipv4,
2074                                                 service->ipconfig_ipv6);
2075                         return __connman_error_failed(msg, -err);
2076                 }
2077
2078                 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
2079                         ipv4_configuration_changed(service);
2080                 else if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
2081                         ipv6_configuration_changed(service);
2082
2083                 if (is_connecting(service) ||
2084                                 is_connected(service))
2085                         __connman_network_set_ipconfig(service->network,
2086                                                 service->ipconfig_ipv4,
2087                                                 service->ipconfig_ipv6);
2088
2089                 __connman_storage_save_service(service);
2090         } else
2091                 return __connman_error_invalid_property(msg);
2092
2093         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2094 }
2095
2096 static void set_idle(struct connman_service *service)
2097 {
2098         service->state = CONNMAN_SERVICE_STATE_IDLE;
2099         service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
2100         state_changed(service);
2101 }
2102
2103 static DBusMessage *clear_property(DBusConnection *conn,
2104                                         DBusMessage *msg, void *user_data)
2105 {
2106         struct connman_service *service = user_data;
2107         const char *name;
2108
2109         DBG("service %p", service);
2110
2111         dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &name,
2112                                                         DBUS_TYPE_INVALID);
2113
2114         if (g_str_equal(name, "Error") == TRUE) {
2115                 set_idle(service);
2116
2117                 g_get_current_time(&service->modified);
2118                 __connman_storage_save_service(service);
2119         } else if (g_str_equal(name, "Passphrase") == TRUE) {
2120                 if (service->immutable == TRUE)
2121                         return __connman_error_not_supported(msg);
2122
2123                 g_free(service->passphrase);
2124                 service->passphrase = NULL;
2125
2126                 passphrase_changed(service);
2127
2128                 __connman_storage_save_service(service);
2129         } else
2130                 return __connman_error_invalid_property(msg);
2131
2132         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2133 }
2134
2135 static connman_bool_t is_ignore(struct connman_service *service)
2136 {
2137         if (service->autoconnect == FALSE)
2138                 return TRUE;
2139
2140         if (service->roaming == TRUE)
2141                 return TRUE;
2142
2143         if (service->ignore == TRUE)
2144                 return TRUE;
2145
2146         if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
2147                 return TRUE;
2148
2149         return FALSE;
2150 }
2151
2152 void __connman_service_auto_connect(void)
2153 {
2154         struct connman_service *service = NULL;
2155         GSequenceIter *iter;
2156
2157         DBG("");
2158
2159         iter = g_sequence_get_begin_iter(service_list);
2160
2161         while (g_sequence_iter_is_end(iter) == FALSE) {
2162                 service = g_sequence_get(iter);
2163
2164                 if (service->pending != NULL)
2165                         return;
2166
2167                 if (is_connecting(service) == TRUE)
2168                         return;
2169
2170                 if (service->favorite == FALSE)
2171                         return;
2172
2173                 if (is_connected(service) == TRUE)
2174                         return;
2175
2176                 if (is_ignore(service) == FALSE &&
2177                                 service->state == CONNMAN_SERVICE_STATE_IDLE)
2178                         break;
2179
2180                 service = NULL;
2181
2182                 iter = g_sequence_iter_next(iter);
2183         }
2184
2185         if (service != NULL) {
2186                 service->userconnect = FALSE;
2187                 __connman_service_connect(service);
2188         }
2189 }
2190
2191 static void remove_timeout(struct connman_service *service)
2192 {
2193         if (service->timeout > 0) {
2194                 g_source_remove(service->timeout);
2195                 service->timeout = 0;
2196         }
2197 }
2198
2199 static void reply_pending(struct connman_service *service, int error)
2200 {
2201         remove_timeout(service);
2202
2203         if (service->pending != NULL) {
2204                 if (error > 0) {
2205                         DBusMessage *reply;
2206
2207                         reply = __connman_error_failed(service->pending,
2208                                                                 error);
2209                         if (reply != NULL)
2210                                 g_dbus_send_message(connection, reply);
2211                 } else
2212                         g_dbus_send_reply(connection, service->pending,
2213                                                         DBUS_TYPE_INVALID);
2214
2215                 dbus_message_unref(service->pending);
2216                 service->pending = NULL;
2217         }
2218 }
2219
2220 static gboolean connect_timeout(gpointer user_data)
2221 {
2222         struct connman_service *service = user_data;
2223         connman_bool_t autoconnect = FALSE;
2224
2225         DBG("service %p", service);
2226
2227         service->timeout = 0;
2228
2229         if (service->network != NULL)
2230                 __connman_network_disconnect(service->network);
2231
2232         if (service->ipconfig_ipv4)
2233                 if (!__connman_ipconfig_disable(service->ipconfig_ipv4))
2234                         service->ipconfig_ipv4 = NULL;
2235
2236         if (service->ipconfig_ipv6)
2237                 if (!__connman_ipconfig_disable(service->ipconfig_ipv6))
2238                         service->ipconfig_ipv6 = NULL;
2239
2240         __connman_stats_service_unregister(service);
2241
2242         if (service->pending != NULL) {
2243                 DBusMessage *reply;
2244
2245                 reply = __connman_error_operation_timeout(service->pending);
2246                 if (reply != NULL)
2247                         g_dbus_send_message(connection, reply);
2248
2249                 dbus_message_unref(service->pending);
2250                 service->pending = NULL;
2251         } else
2252                 autoconnect = TRUE;
2253
2254         __connman_service_indicate_state(service,
2255                                         CONNMAN_SERVICE_STATE_FAILURE);
2256
2257         if (autoconnect == TRUE && service->userconnect == FALSE)
2258                 __connman_service_auto_connect();
2259
2260         return FALSE;
2261 }
2262
2263 static void set_reconnect_state(struct connman_service *service,
2264                                                 connman_bool_t reconnect)
2265 {
2266         struct connman_device *device;
2267
2268         if (service->network == NULL)
2269                 return;
2270
2271         device = connman_network_get_device(service->network);
2272         if (device == NULL)
2273                 return;
2274
2275         __connman_device_set_reconnect(device, reconnect);
2276 }
2277
2278 static connman_bool_t get_reconnect_state(struct connman_service *service)
2279 {
2280         struct connman_device *device;
2281
2282         if (service->network == NULL)
2283                 return FALSE;
2284
2285         device = connman_network_get_device(service->network);
2286         if (device == NULL)
2287                 return FALSE;
2288
2289         return __connman_device_get_reconnect(device);
2290 }
2291
2292 static void request_input_cb (struct connman_service *service,
2293                         const char *passphrase, void *user_data)
2294 {
2295         DBG ("RequestInput return, %p", service);
2296
2297         if (passphrase == NULL)
2298                 return;
2299         __connman_service_set_passphrase(service, passphrase);
2300         __connman_service_connect(service);
2301 }
2302
2303 struct connman_service *
2304 __connman_service_connect_type(enum connman_service_type type)
2305 {
2306         struct connman_service *service;
2307         GSequenceIter *iter;
2308         int err;
2309
2310         DBG("type %d", type);
2311
2312         /*
2313          * We go through the already sorted service list.
2314          * We pick the first one matching our type, or just
2315          * the first available one if we have no type.
2316          */
2317         iter = g_sequence_get_begin_iter(service_list);
2318         if (g_sequence_iter_is_end(iter))
2319                 return NULL;
2320         service = g_sequence_get(iter);
2321
2322         /*
2323          * If the first service is connected or about to be
2324          * connected, we return it, regardless of the type.
2325          */
2326         if ((g_sequence_iter_is_end(iter) == FALSE) &&
2327                 (is_connecting(service) == TRUE ||
2328                         is_connected(service) == TRUE))
2329                 return service;
2330
2331         while (g_sequence_iter_is_end(iter) == FALSE) {
2332                 if (service->type == type ||
2333                         type == CONNMAN_SERVICE_TYPE_UNKNOWN)
2334                         break;
2335
2336                 iter = g_sequence_iter_next(iter);
2337                 service = g_sequence_get(iter);
2338         }
2339
2340         if (g_sequence_iter_is_end(iter))
2341                 return NULL;
2342
2343         service->ignore = FALSE;
2344
2345         service->userconnect = TRUE;
2346
2347         set_reconnect_state(service, FALSE);
2348
2349         err = __connman_service_connect(service);
2350         if (err < 0) {
2351                 if (err == -ENOKEY)
2352                         if ( __connman_agent_request_input(service,
2353                                                         request_input_cb,
2354                                                         NULL))
2355                                 return service;
2356
2357                 if (err != -EINPROGRESS)
2358                         return NULL;
2359         }
2360
2361         return service;
2362 }
2363
2364 static DBusMessage *connect_service(DBusConnection *conn,
2365                                         DBusMessage *msg, void *user_data)
2366 {
2367         struct connman_service *service = user_data;
2368         GSequenceIter *iter;
2369         int err;
2370
2371         DBG("service %p", service);
2372
2373         if (service->pending != NULL)
2374                 return __connman_error_in_progress(msg);
2375
2376         iter = g_sequence_get_begin_iter(service_list);
2377
2378         while (g_sequence_iter_is_end(iter) == FALSE) {
2379                 struct connman_service *temp = g_sequence_get(iter);
2380
2381                 if (service->type == temp->type &&
2382                                         is_connecting(temp) == TRUE)
2383                         return __connman_error_in_progress(msg);
2384
2385                 iter = g_sequence_iter_next(iter);
2386         }
2387
2388         service->ignore = FALSE;
2389
2390         service->userconnect = TRUE;
2391
2392         service->pending = dbus_message_ref(msg);
2393
2394         set_reconnect_state(service, FALSE);
2395
2396         err = __connman_service_connect(service);
2397         if (err < 0) {
2398                 if (err == -ENOKEY) {
2399                         if (__connman_agent_request_input(service,
2400                                                         request_input_cb,
2401                                                         NULL) == 0)
2402                                 return NULL;
2403                 }
2404
2405                 if (err != -EINPROGRESS) {
2406                         dbus_message_unref(service->pending);
2407                         service->pending = NULL;
2408
2409                         return __connman_error_failed(msg, -err);
2410                 }
2411
2412                 return NULL;
2413         }
2414
2415         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2416 }
2417
2418 static DBusMessage *disconnect_service(DBusConnection *conn,
2419                                         DBusMessage *msg, void *user_data)
2420 {
2421         struct connman_service *service = user_data;
2422         int err;
2423
2424         DBG("service %p", service);
2425
2426         reply_pending(service, ECONNABORTED);
2427
2428         service->ignore = TRUE;
2429
2430         set_reconnect_state(service, FALSE);
2431
2432         err = __connman_service_disconnect(service);
2433         if (err < 0) {
2434                 if (err != -EINPROGRESS)
2435                         return __connman_error_failed(msg, -err);
2436
2437                 return NULL;
2438         }
2439
2440         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2441 }
2442
2443 static DBusMessage *remove_service(DBusConnection *conn,
2444                                         DBusMessage *msg, void *user_data)
2445 {
2446         struct connman_service *service = user_data;
2447
2448         DBG("service %p", service);
2449
2450         if (service->type == CONNMAN_SERVICE_TYPE_ETHERNET)
2451                 return __connman_error_not_supported(msg);
2452
2453         if (service->immutable == TRUE)
2454                 return __connman_error_not_supported(msg);
2455
2456         if (service->favorite == FALSE &&
2457                         service->state != CONNMAN_SERVICE_STATE_FAILURE)
2458                 return __connman_error_not_supported(msg);
2459
2460         if (service->network != NULL) {
2461                 set_reconnect_state(service, FALSE);
2462
2463                 __connman_network_disconnect(service->network);
2464         }
2465
2466         g_hash_table_destroy(service->counter_table);
2467
2468         g_free(service->passphrase);
2469         service->passphrase = NULL;
2470
2471         passphrase_changed(service);
2472
2473         g_free(service->apn);
2474         service->apn = NULL;
2475
2476         g_free(service->username);
2477         service->username = NULL;
2478
2479         g_free(service->password);
2480         service->password = NULL;
2481
2482         apn_changed(service);
2483
2484         set_idle(service);
2485
2486         __connman_service_set_favorite(service, FALSE);
2487         __connman_storage_save_service(service);
2488
2489         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2490 }
2491
2492 static DBusMessage *move_service(DBusConnection *conn,
2493                                         DBusMessage *msg, void *user_data,
2494                                                                 gboolean before)
2495 {
2496         struct connman_service *service = user_data;
2497         struct connman_service *target;
2498         const char *path;
2499         GSequenceIter *src, *dst;
2500
2501         DBG("service %p", service);
2502
2503         dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
2504                                                         DBUS_TYPE_INVALID);
2505
2506         if (service->favorite == FALSE)
2507                 return __connman_error_not_supported(msg);
2508
2509         target = find_service(path);
2510         if (target == NULL || target->favorite == FALSE || target == service)
2511                 return __connman_error_invalid_service(msg);
2512
2513         DBG("target %s", target->identifier);
2514
2515         if (target->state != service->state)
2516                 return __connman_error_invalid_service(msg);
2517
2518         g_get_current_time(&service->modified);
2519         __connman_storage_save_service(service);
2520
2521         src = g_hash_table_lookup(service_hash, service->identifier);
2522         dst = g_hash_table_lookup(service_hash, target->identifier);
2523
2524         before ? g_sequence_move(src, dst) : g_sequence_move(dst, src);
2525
2526         __connman_profile_changed(FALSE);
2527
2528         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2529 }
2530
2531 static DBusMessage *move_before(DBusConnection *conn,
2532                                         DBusMessage *msg, void *user_data)
2533 {
2534         return move_service(conn, msg, user_data, TRUE);
2535 }
2536
2537 static DBusMessage *move_after(DBusConnection *conn,
2538                                         DBusMessage *msg, void *user_data)
2539 {
2540         return move_service(conn, msg, user_data, FALSE);
2541 }
2542
2543 static DBusMessage *reset_counters(DBusConnection *conn,
2544                                         DBusMessage *msg, void *user_data)
2545 {
2546         struct connman_service *service = user_data;
2547
2548         reset_stats(service);
2549
2550         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2551 }
2552
2553 static GDBusMethodTable service_methods[] = {
2554         { "GetProperties", "",   "a{sv}", get_properties     },
2555         { "SetProperty",   "sv", "",      set_property       },
2556         { "ClearProperty", "s",  "",      clear_property     },
2557         { "Connect",       "",   "",      connect_service,
2558                                                 G_DBUS_METHOD_FLAG_ASYNC },
2559         { "Disconnect",    "",   "",      disconnect_service },
2560         { "Remove",        "",   "",      remove_service     },
2561         { "MoveBefore",    "o",  "",      move_before        },
2562         { "MoveAfter",     "o",  "",      move_after         },
2563         { "ResetCounters", "",   "",      reset_counters     },
2564         { },
2565 };
2566
2567 static GDBusSignalTable service_signals[] = {
2568         { "PropertyChanged", "sv" },
2569         { },
2570 };
2571
2572 static void service_free(gpointer user_data)
2573 {
2574         struct connman_service *service = user_data;
2575         char *path = service->path;
2576
2577         DBG("service %p", service);
2578
2579         reply_pending(service, ENOENT);
2580
2581         g_hash_table_remove(service_hash, service->identifier);
2582
2583         stats_stop(service);
2584         __connman_storage_save_service(service);
2585
2586         service->path = NULL;
2587
2588         if (path != NULL) {
2589                 __connman_profile_changed(FALSE);
2590
2591                 g_dbus_unregister_interface(connection, path,
2592                                                 CONNMAN_SERVICE_INTERFACE);
2593                 g_free(path);
2594         }
2595
2596         if (service->network != NULL)
2597                 connman_network_unref(service->network);
2598
2599         if (service->provider != NULL)
2600                 connman_provider_unref(service->provider);
2601
2602         if (service->ipconfig_ipv4 != NULL) {
2603                 connman_ipconfig_unref(service->ipconfig_ipv4);
2604                 service->ipconfig_ipv4 = NULL;
2605         }
2606
2607         if (service->ipconfig_ipv6 != NULL) {
2608                 connman_ipconfig_unref(service->ipconfig_ipv6);
2609                 service->ipconfig_ipv6 = NULL;
2610         }
2611
2612         if (service->location != NULL)
2613                 connman_location_unref(service->location);
2614
2615         g_strfreev(service->nameservers);
2616         g_strfreev(service->domains);
2617         g_strfreev(service->proxies);
2618         g_strfreev(service->excludes);
2619
2620         g_free(service->nameserver);
2621         g_free(service->domainname);
2622         g_free(service->pac);
2623         g_free(service->mcc);
2624         g_free(service->mnc);
2625         g_free(service->apn);
2626         g_free(service->username);
2627         g_free(service->password);
2628         g_free(service->profile);
2629         g_free(service->name);
2630         g_free(service->passphrase);
2631         g_free(service->identifier);
2632         g_free(service->eap);
2633         g_free(service->identity);
2634         g_free(service->ca_cert_file);
2635         g_free(service->client_cert_file);
2636         g_free(service->private_key_file);
2637         g_free(service->private_key_passphrase);
2638         g_free(service->phase2);
2639
2640         if (service->stats.timer != NULL)
2641                 g_timer_destroy(service->stats.timer);
2642         if (service->stats_roaming.timer != NULL)
2643                 g_timer_destroy(service->stats_roaming.timer);
2644
2645         g_free(service);
2646 }
2647
2648 /**
2649  * __connman_service_put:
2650  * @service: service structure
2651  *
2652  * Release service if no longer needed
2653  */
2654 void __connman_service_put(struct connman_service *service)
2655 {
2656         DBG("service %p", service);
2657
2658         if (g_atomic_int_dec_and_test(&service->refcount) == TRUE) {
2659                 GSequenceIter *iter;
2660
2661                 iter = g_hash_table_lookup(service_hash, service->identifier);
2662                 if (iter != NULL) {
2663                         reply_pending(service, ECONNABORTED);
2664
2665                         __connman_service_disconnect(service);
2666
2667                         g_sequence_remove(iter);
2668                 } else
2669                         service_free(service);
2670         }
2671 }
2672
2673 static void stats_init(struct connman_service *service)
2674 {
2675         /* home */
2676         service->stats.valid = FALSE;
2677         service->stats.enabled = FALSE;
2678         service->stats.timer = g_timer_new();
2679
2680         /* roaming */
2681         service->stats_roaming.valid = FALSE;
2682         service->stats_roaming.enabled = FALSE;
2683         service->stats_roaming.timer = g_timer_new();
2684 }
2685
2686 static void service_initialize(struct connman_service *service)
2687 {
2688         DBG("service %p", service);
2689
2690         service->refcount = 1;
2691
2692         service->type     = CONNMAN_SERVICE_TYPE_UNKNOWN;
2693         service->mode     = CONNMAN_SERVICE_MODE_UNKNOWN;
2694         service->security = CONNMAN_SERVICE_SECURITY_UNKNOWN;
2695         service->state    = CONNMAN_SERVICE_STATE_UNKNOWN;
2696
2697         service->favorite  = FALSE;
2698         service->immutable = FALSE;
2699         service->hidden = FALSE;
2700
2701         service->ignore = FALSE;
2702
2703         service->userconnect = FALSE;
2704
2705         service->order = 0;
2706
2707         stats_init(service);
2708
2709         service->provider = NULL;
2710 }
2711
2712 /**
2713  * connman_service_create:
2714  *
2715  * Allocate a new service.
2716  *
2717  * Returns: a newly-allocated #connman_service structure
2718  */
2719 struct connman_service *connman_service_create(void)
2720 {
2721         GSList *list;
2722         struct connman_stats_counter *counters;
2723         const char *counter;
2724
2725         struct connman_service *service;
2726
2727         service = g_try_new0(struct connman_service, 1);
2728         if (service == NULL)
2729                 return NULL;
2730
2731         DBG("service %p", service);
2732
2733         service->counter_table = g_hash_table_new_full(g_str_hash,
2734                                                 g_str_equal, NULL, g_free);
2735
2736         for (list = counter_list; list; list = list->next) {
2737                 counter = list->data;
2738
2739                 counters = g_try_new0(struct connman_stats_counter, 1);
2740                 if (counters == NULL) {
2741                         g_hash_table_destroy(service->counter_table);
2742                         g_free(service);
2743                         return NULL;
2744                 }
2745
2746                 counters->append_all = TRUE;
2747
2748                 g_hash_table_replace(service->counter_table, (gpointer)counter,
2749                                 counters);
2750         }
2751
2752         service_initialize(service);
2753
2754         service->location = __connman_location_create(service);
2755
2756         return service;
2757 }
2758
2759 struct connman_location *__connman_service_get_location(struct connman_service *service)
2760 {
2761         return service->location;
2762 }
2763
2764 /**
2765  * connman_service_ref:
2766  * @service: service structure
2767  *
2768  * Increase reference counter of service
2769  */
2770 struct connman_service *connman_service_ref(struct connman_service *service)
2771 {
2772         DBG("%p", service);
2773
2774         g_atomic_int_inc(&service->refcount);
2775
2776         return service;
2777 }
2778
2779 /**
2780  * connman_service_unref:
2781  * @service: service structure
2782  *
2783  * Decrease reference counter of service
2784  */
2785 void connman_service_unref(struct connman_service *service)
2786 {
2787         __connman_service_put(service);
2788 }
2789
2790 static gint service_compare(gconstpointer a, gconstpointer b,
2791                                                         gpointer user_data)
2792 {
2793         struct connman_service *service_a = (void *) a;
2794         struct connman_service *service_b = (void *) b;
2795
2796         if (service_a->state != service_b->state) {
2797                 if (is_connected(service_a) == TRUE)
2798                         return -1;
2799                 if (is_connected(service_b) == TRUE)
2800                         return 1;
2801         }
2802
2803         if (service_a->order > service_b->order)
2804                 return -1;
2805
2806         if (service_a->order < service_b->order)
2807                 return 1;
2808
2809         if (service_a->favorite == TRUE && service_b->favorite == FALSE)
2810                 return -1;
2811
2812         if (service_a->favorite == FALSE && service_b->favorite == TRUE)
2813                 return 1;
2814
2815         if (service_a->type != service_b->type) {
2816                 switch (service_a->type) {
2817                 case CONNMAN_SERVICE_TYPE_UNKNOWN:
2818                 case CONNMAN_SERVICE_TYPE_SYSTEM:
2819                 case CONNMAN_SERVICE_TYPE_ETHERNET:
2820                 case CONNMAN_SERVICE_TYPE_GPS:
2821                 case CONNMAN_SERVICE_TYPE_VPN:
2822                 case CONNMAN_SERVICE_TYPE_GADGET:
2823                         break;
2824                 case CONNMAN_SERVICE_TYPE_WIFI:
2825                         return 1;
2826                 case CONNMAN_SERVICE_TYPE_WIMAX:
2827                 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
2828                 case CONNMAN_SERVICE_TYPE_CELLULAR:
2829                         return -1;
2830                 }
2831         }
2832
2833         return (gint) service_b->strength - (gint) service_a->strength;
2834 }
2835
2836 /**
2837  * connman_service_get_type:
2838  * @service: service structure
2839  *
2840  * Get the type of service
2841  */
2842 enum connman_service_type connman_service_get_type(struct connman_service *service)
2843 {
2844         if (service == NULL)
2845                 return CONNMAN_SERVICE_TYPE_UNKNOWN;
2846
2847         return service->type;
2848 }
2849
2850 /**
2851  * connman_service_get_interface:
2852  * @service: service structure
2853  *
2854  * Get network interface of service
2855  */
2856 char *connman_service_get_interface(struct connman_service *service)
2857 {
2858         int index;
2859
2860         if (service == NULL)
2861                 return NULL;
2862
2863         if (service->type == CONNMAN_SERVICE_TYPE_VPN) {
2864                 if (service->ipconfig_ipv4)
2865                         index = connman_ipconfig_get_index(
2866                                                 service->ipconfig_ipv4);
2867                 else if (service->ipconfig_ipv6)
2868                         index = connman_ipconfig_get_index(
2869                                                 service->ipconfig_ipv6);
2870                 else
2871                         return NULL;
2872
2873                 return connman_inet_ifname(index);
2874         }
2875
2876         if (service->network == NULL)
2877                 return NULL;
2878
2879         index = connman_network_get_index(service->network);
2880
2881         return connman_inet_ifname(index);
2882 }
2883
2884 /**
2885  * connman_service_get_network:
2886  * @service: service structure
2887  *
2888  * Get the service network
2889  */
2890 struct connman_network *
2891 __connman_service_get_network(struct connman_service *service)
2892 {
2893         if (service == NULL)
2894                 return NULL;
2895
2896         return service->network;
2897 }
2898
2899 struct connman_ipconfig *
2900 __connman_service_get_ip4config(struct connman_service *service)
2901 {
2902         if (service == NULL)
2903                 return NULL;
2904
2905         return service->ipconfig_ipv4;
2906 }
2907
2908 struct connman_ipconfig *
2909 __connman_service_get_ip6config(struct connman_service *service)
2910 {
2911         if (service == NULL)
2912                 return NULL;
2913
2914         return service->ipconfig_ipv6;
2915 }
2916
2917 enum connman_service_security __connman_service_get_security(struct connman_service *service)
2918 {
2919         if (service == NULL)
2920                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
2921
2922         return service->security;
2923 }
2924
2925 /**
2926  * __connman_service_set_favorite:
2927  * @service: service structure
2928  * @favorite: favorite value
2929  *
2930  * Change the favorite setting of service
2931  */
2932 int __connman_service_set_favorite(struct connman_service *service,
2933                                                 connman_bool_t favorite)
2934 {
2935         GSequenceIter *iter;
2936
2937         iter = g_hash_table_lookup(service_hash, service->identifier);
2938         if (iter == NULL)
2939                 return -ENOENT;
2940
2941         if (service->favorite == favorite)
2942                 return -EALREADY;
2943
2944         service->favorite = favorite;
2945
2946         favorite_changed(service);
2947
2948         g_sequence_sort_changed(iter, service_compare, NULL);
2949
2950         __connman_profile_changed(FALSE);
2951
2952         return 0;
2953 }
2954
2955 int __connman_service_set_immutable(struct connman_service *service,
2956                                                 connman_bool_t immutable)
2957 {
2958         service->immutable = immutable;
2959
2960         immutable_changed(service);
2961
2962         return 0;
2963 }
2964
2965 void __connman_service_set_string(struct connman_service *service,
2966                                   const char *key, const char *value)
2967 {
2968         if (g_str_equal(key, "EAP") == TRUE) {
2969                 g_free(service->eap);
2970                 service->eap = g_strdup(value);
2971         } else if (g_str_equal(key, "Identity") == TRUE) {
2972                 g_free(service->identity);
2973                 service->identity = g_strdup(value);
2974         } else if (g_str_equal(key, "CACertFile") == TRUE) {
2975                 g_free(service->ca_cert_file);
2976                 service->ca_cert_file = g_strdup(value);
2977         } else if (g_str_equal(key, "ClientCertFile") == TRUE) {
2978                 g_free(service->client_cert_file);
2979                 service->client_cert_file = g_strdup(value);
2980         } else if (g_str_equal(key, "PrivateKeyFile") == TRUE) {
2981                 g_free(service->private_key_file);
2982                 service->private_key_file = g_strdup(value);
2983         } else if (g_str_equal(key, "PrivateKeyPassphrase") == TRUE) {
2984                 g_free(service->private_key_passphrase);
2985                 service->private_key_passphrase = g_strdup(value);
2986         } else if (g_str_equal(key, "Phase2") == TRUE) {
2987                 g_free(service->phase2);
2988                 service->phase2 = g_strdup(value);
2989         } else if (g_str_equal(key, "Passphrase") == TRUE) {
2990                 g_free(service->passphrase);
2991                 service->passphrase = g_strdup(value);
2992         }
2993 }
2994
2995 static void service_complete(struct connman_service *service)
2996 {
2997         reply_pending(service, EIO);
2998
2999         if (service->userconnect == FALSE)
3000                 __connman_service_auto_connect();
3001
3002         g_get_current_time(&service->modified);
3003         __connman_storage_save_service(service);
3004 }
3005
3006 static void report_error_cb(struct connman_service *service,
3007                         gboolean retry, void *user_data)
3008 {
3009         if (retry == TRUE)
3010                 __connman_service_connect(service);
3011         else {
3012                 service_complete(service);
3013                 __connman_profile_changed(FALSE);
3014                 __connman_element_request_scan(CONNMAN_ELEMENT_TYPE_UNKNOWN);
3015         }
3016 }
3017
3018 int __connman_service_indicate_state(struct connman_service *service,
3019                                         enum connman_service_state state)
3020 {
3021         GSequenceIter *iter;
3022
3023         DBG("service %p state %d", service, state);
3024
3025         if (service == NULL)
3026                 return -EINVAL;
3027
3028         if (service->state == state)
3029                 return -EALREADY;
3030
3031         if (service->state == CONNMAN_SERVICE_STATE_FAILURE &&
3032                                 state == CONNMAN_SERVICE_STATE_IDLE)
3033                 return -EINVAL;
3034
3035         if (service->state == CONNMAN_SERVICE_STATE_IDLE &&
3036                                 state == CONNMAN_SERVICE_STATE_DISCONNECT)
3037                 return -EINVAL;
3038
3039         if (state == CONNMAN_SERVICE_STATE_IDLE &&
3040                         service->state != CONNMAN_SERVICE_STATE_DISCONNECT) {
3041                 service->state = CONNMAN_SERVICE_STATE_DISCONNECT;
3042                 state_changed(service);
3043
3044                 reply_pending(service, ECONNABORTED);
3045
3046                 __connman_service_disconnect(service);
3047         }
3048
3049         if (state == CONNMAN_SERVICE_STATE_CONFIGURATION) {
3050                 if (__connman_stats_service_register(service) == 0) {
3051                         __connman_stats_get(service, FALSE,
3052                                                 &service->stats.data);
3053                         __connman_stats_get(service, TRUE,
3054                                                 &service->stats_roaming.data);
3055                 }
3056
3057                 if (service->ipconfig_ipv4)
3058                         __connman_ipconfig_enable(service->ipconfig_ipv4);
3059                 if (service->ipconfig_ipv6)
3060                         __connman_ipconfig_enable(service->ipconfig_ipv6);
3061         }
3062
3063         service->state = state;
3064         state_changed(service);
3065
3066         if (state == CONNMAN_SERVICE_STATE_ONLINE) {
3067                 if (service->login_required == TRUE) {
3068                         service->login_required = FALSE;
3069                         login_changed(service);
3070                 }
3071
3072                 connman_timeserver_sync();
3073         }
3074
3075         if (state == CONNMAN_SERVICE_STATE_IDLE) {
3076                 connman_bool_t reconnect;
3077
3078                 reconnect = get_reconnect_state(service);
3079                 if (reconnect == TRUE)
3080                         __connman_service_auto_connect();
3081         }
3082
3083         if (state == CONNMAN_SERVICE_STATE_READY) {
3084                 set_reconnect_state(service, TRUE);
3085
3086                 __connman_service_set_favorite(service, TRUE);
3087
3088                 reply_pending(service, 0);
3089
3090                 service->userconnect = FALSE;
3091
3092                 g_get_current_time(&service->modified);
3093                 __connman_storage_save_service(service);
3094
3095                 update_nameservers(service);
3096                 dns_changed(service);
3097                 domain_changed(service);
3098
3099                 __connman_wpad_start(service);
3100
3101                 __connman_notifier_connect(service->type);
3102
3103                 default_changed();
3104         } else if (state == CONNMAN_SERVICE_STATE_DISCONNECT) {
3105                 __connman_location_finish(service);
3106
3107                 default_changed();
3108
3109                 __connman_wpad_stop(service);
3110
3111                 update_nameservers(service);
3112                 dns_changed(service);
3113                 domain_changed(service);
3114
3115                 __connman_notifier_disconnect(service->type);
3116         }
3117
3118         if (state == CONNMAN_SERVICE_STATE_FAILURE) {
3119                 if (service->userconnect == TRUE &&
3120                         __connman_agent_report_error(service,
3121                                         error2string(service->error),
3122                                         report_error_cb, NULL) == -EIO)
3123                         return 0;
3124                 service_complete(service);
3125         } else
3126                 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
3127
3128         iter = g_hash_table_lookup(service_hash, service->identifier);
3129         if (iter != NULL)
3130                 g_sequence_sort_changed(iter, service_compare, NULL);
3131
3132         __connman_profile_changed(FALSE);
3133
3134         if (service->state == CONNMAN_SERVICE_STATE_ONLINE)
3135                 default_changed();
3136
3137         if (service->state == CONNMAN_SERVICE_STATE_DISCONNECT) {
3138                 struct connman_service *def_service = get_default();
3139
3140                 if (__connman_notifier_count_connected() == 0 &&
3141                         def_service != NULL &&
3142                                 def_service->provider != NULL)
3143                         __connman_provider_disconnect(def_service->provider);
3144         }
3145
3146         if (service->state == CONNMAN_SERVICE_STATE_IDLE ||
3147                         service->state == CONNMAN_SERVICE_STATE_FAILURE)
3148                 __connman_element_request_scan(CONNMAN_ELEMENT_TYPE_UNKNOWN);
3149
3150         return 0;
3151 }
3152
3153 int __connman_service_indicate_error(struct connman_service *service,
3154                                         enum connman_service_error error)
3155 {
3156         DBG("service %p error %d", service, error);
3157
3158         if (service == NULL)
3159                 return -EINVAL;
3160
3161         service->error = error;
3162
3163         return __connman_service_indicate_state(service,
3164                                         CONNMAN_SERVICE_STATE_FAILURE);
3165 }
3166
3167 int __connman_service_indicate_default(struct connman_service *service)
3168 {
3169         DBG("service %p", service);
3170
3171         default_changed();
3172
3173         __connman_location_detect(service);
3174
3175         return 0;
3176 }
3177
3178 int __connman_service_request_login(struct connman_service *service)
3179 {
3180         DBG("service %p", service);
3181
3182         if (service == NULL)
3183                 return -EINVAL;
3184
3185         service->login_required = TRUE;
3186         login_changed(service);
3187
3188         return 0;
3189 }
3190
3191 static connman_bool_t prepare_network(struct connman_service *service)
3192 {
3193         enum connman_network_type type;
3194         unsigned int ssid_len;
3195
3196         type = connman_network_get_type(service->network);
3197
3198         switch (type) {
3199         case CONNMAN_NETWORK_TYPE_UNKNOWN:
3200         case CONNMAN_NETWORK_TYPE_VENDOR:
3201                 return FALSE;
3202         case CONNMAN_NETWORK_TYPE_WIFI:
3203                 if (connman_network_get_blob(service->network, "WiFi.SSID",
3204                                                         &ssid_len) == NULL)
3205                         return FALSE;
3206
3207                 connman_network_set_string(service->network,
3208                                 "WiFi.Passphrase", service->passphrase);
3209                 break;
3210         case CONNMAN_NETWORK_TYPE_ETHERNET:
3211         case CONNMAN_NETWORK_TYPE_WIMAX:
3212         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
3213         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
3214                 break;
3215         case CONNMAN_NETWORK_TYPE_CELLULAR:
3216                 connman_network_set_string(service->network,
3217                                                 "Cellular.APN", service->apn);
3218
3219                 connman_network_set_string(service->network,
3220                                         "Cellular.Username", service->username);
3221                 connman_network_set_string(service->network,
3222                                         "Cellular.Password", service->password);
3223                 break;
3224         }
3225
3226         return TRUE;
3227 }
3228
3229 static void prepare_8021x(struct connman_service *service)
3230 {
3231         if (service->eap != NULL)
3232                 connman_network_set_string(service->network, "WiFi.EAP",
3233                                                                 service->eap);
3234
3235         if (service->identity != NULL)
3236                 connman_network_set_string(service->network, "WiFi.Identity",
3237                                                         service->identity);
3238
3239         if (service->ca_cert_file != NULL)
3240                 connman_network_set_string(service->network, "WiFi.CACertFile",
3241                                                         service->ca_cert_file);
3242
3243         if (service->client_cert_file != NULL)
3244                 connman_network_set_string(service->network,
3245                                                 "WiFi.ClientCertFile",
3246                                                 service->client_cert_file);
3247
3248         if (service->private_key_file != NULL)
3249                 connman_network_set_string(service->network,
3250                                                 "WiFi.PrivateKeyFile",
3251                                                 service->private_key_file);
3252
3253         if (service->private_key_passphrase != NULL)
3254                 connman_network_set_string(service->network,
3255                                         "WiFi.PrivateKeyPassphrase",
3256                                         service->private_key_passphrase);
3257
3258         if (service->phase2 != NULL)
3259                 connman_network_set_string(service->network, "WiFi.Phase2",
3260                                                         service->phase2);
3261 }
3262
3263 int __connman_service_connect(struct connman_service *service)
3264 {
3265         int err;
3266
3267         DBG("service %p", service);
3268
3269         if (is_connected(service) == TRUE)
3270                 return -EISCONN;
3271
3272         if (is_connecting(service) == TRUE)
3273                 return -EALREADY;
3274
3275         switch (service->type) {
3276         case CONNMAN_SERVICE_TYPE_UNKNOWN:
3277         case CONNMAN_SERVICE_TYPE_SYSTEM:
3278         case CONNMAN_SERVICE_TYPE_GPS:
3279         case CONNMAN_SERVICE_TYPE_GADGET:
3280                 return -EINVAL;
3281         case CONNMAN_SERVICE_TYPE_ETHERNET:
3282         case CONNMAN_SERVICE_TYPE_WIMAX:
3283         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
3284         case CONNMAN_SERVICE_TYPE_VPN:
3285                 break;
3286         case CONNMAN_SERVICE_TYPE_CELLULAR:
3287                 if (service->apn == NULL)
3288                         return -EINVAL;
3289                 break;
3290         case CONNMAN_SERVICE_TYPE_WIFI:
3291                 switch (service->security) {
3292                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
3293                 case CONNMAN_SERVICE_SECURITY_NONE:
3294                         break;
3295                 case CONNMAN_SERVICE_SECURITY_WEP:
3296                 case CONNMAN_SERVICE_SECURITY_PSK:
3297                 case CONNMAN_SERVICE_SECURITY_WPA:
3298                 case CONNMAN_SERVICE_SECURITY_RSN:
3299                         if (service->passphrase == NULL)
3300                                 return -ENOKEY;
3301                         break;
3302                 case CONNMAN_SERVICE_SECURITY_8021X:
3303                         break;
3304                 }
3305                 break;
3306         }
3307
3308         if (service->network != NULL) {
3309                 if (prepare_network(service) == FALSE)
3310                         return -EINVAL;
3311
3312                 switch (service->security) {
3313                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
3314                 case CONNMAN_SERVICE_SECURITY_NONE:
3315                 case CONNMAN_SERVICE_SECURITY_WEP:
3316                 case CONNMAN_SERVICE_SECURITY_PSK:
3317                 case CONNMAN_SERVICE_SECURITY_WPA:
3318                 case CONNMAN_SERVICE_SECURITY_RSN:
3319                         break;
3320                 case CONNMAN_SERVICE_SECURITY_8021X:
3321                         prepare_8021x(service);
3322                         break;
3323                 }
3324
3325                 if (__connman_stats_service_register(service) == 0) {
3326                         __connman_stats_get(service, FALSE,
3327                                                 &service->stats.data);
3328                         __connman_stats_get(service, TRUE,
3329                                                 &service->stats_roaming.data);
3330                 }
3331
3332                 if (service->ipconfig_ipv4)
3333                         __connman_ipconfig_enable(service->ipconfig_ipv4);
3334                 if (service->ipconfig_ipv6)
3335                         __connman_ipconfig_enable(service->ipconfig_ipv6);
3336
3337                 err = __connman_network_connect(service->network);
3338         } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
3339                                         service->provider != NULL)
3340                 err = __connman_provider_connect(service->provider);
3341         else
3342                 return -EOPNOTSUPP;
3343
3344         if (err < 0) {
3345                 if (err != -EINPROGRESS) {
3346                         if (service->ipconfig_ipv4)
3347                                 if (!__connman_ipconfig_disable(
3348                                                     service->ipconfig_ipv4))
3349                                         service->ipconfig_ipv4 = NULL;
3350
3351                         if (service->ipconfig_ipv6)
3352                                 if (!__connman_ipconfig_disable(
3353                                                     service->ipconfig_ipv6))
3354                                         service->ipconfig_ipv6 = NULL;
3355
3356                         __connman_stats_service_unregister(service);
3357                         if (service->userconnect == TRUE)
3358                                 return __connman_agent_report_error(service,
3359                                                 error2string(service->error),
3360                                                 report_error_cb, NULL);
3361                         else
3362                                 return err;
3363                 }
3364
3365                 service->timeout = g_timeout_add_seconds(CONNECT_TIMEOUT,
3366                                                 connect_timeout, service);
3367
3368                 return -EINPROGRESS;
3369         }
3370
3371         return 0;
3372 }
3373
3374 int __connman_service_disconnect(struct connman_service *service)
3375 {
3376         int err;
3377
3378         DBG("service %p", service);
3379
3380         if (service->network != NULL) {
3381                 err = __connman_network_disconnect(service->network);
3382         } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
3383                                         service->provider != NULL)
3384                 err = __connman_provider_disconnect(service->provider);
3385         else
3386                 return -EOPNOTSUPP;
3387
3388         if (service->ipconfig_ipv4)
3389                 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv4,
3390                                                         NULL);
3391         else
3392                 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv6,
3393                                                         NULL);
3394
3395         __connman_ipconfig_clear_address(service->ipconfig_ipv4);
3396         __connman_ipconfig_clear_address(service->ipconfig_ipv6);
3397
3398         if (__connman_ipconfig_disable(service->ipconfig_ipv4) < 0)
3399                 service->ipconfig_ipv4 = NULL;
3400
3401         if (__connman_ipconfig_disable(service->ipconfig_ipv6) < 0)
3402                 service->ipconfig_ipv6 = NULL;
3403
3404         __connman_stats_service_unregister(service);
3405
3406         if (err < 0) {
3407                 if (err != -EINPROGRESS)
3408                         return err;
3409
3410                 return -EINPROGRESS;
3411         }
3412
3413         return 0;
3414 }
3415
3416 /**
3417  * __connman_service_lookup:
3418  * @pattern: search pattern
3419  * @path: return object path
3420  *
3421  * Look up a service path from a search pattern
3422  */
3423 int __connman_service_lookup(const char *pattern, const char **path)
3424 {
3425         GHashTableIter iter;
3426         gpointer key, value;
3427
3428         g_hash_table_iter_init(&iter, service_hash);
3429
3430         while (g_hash_table_iter_next(&iter, &key, &value) == TRUE) {
3431                 GSequenceIter *iter = value;
3432                 struct connman_service *service = g_sequence_get(iter);
3433
3434                 if (g_strcmp0(service->identifier, pattern) == 0 ||
3435                                 g_strcmp0(service->name, pattern) == 0) {
3436                         *path = (const char *) service->path;
3437                         return 0;
3438                 }
3439         }
3440
3441         return -ENXIO;
3442 }
3443
3444 /**
3445  * lookup_by_identifier:
3446  * @identifier: service identifier
3447  *
3448  * Look up a service by identifier (reference count will not be increased)
3449  */
3450 static struct connman_service *lookup_by_identifier(const char *identifier)
3451 {
3452         GSequenceIter *iter;
3453
3454         iter = g_hash_table_lookup(service_hash, identifier);
3455         if (iter != NULL)
3456                 return g_sequence_get(iter);
3457
3458         return NULL;
3459 }
3460
3461 static struct connman_network *create_hidden_wifi(struct connman_device *device,
3462                 const char *ssid, const char *mode, const char *security)
3463 {
3464         struct connman_network *network;
3465         char *name;
3466         int index;
3467         unsigned int i, ssid_len;
3468
3469         ssid_len = strlen(ssid);
3470         if (ssid_len < 1)
3471                 return NULL;
3472
3473         network = connman_network_create(NULL, CONNMAN_NETWORK_TYPE_WIFI);
3474         if (network == NULL)
3475                 return NULL;
3476
3477         connman_network_set_blob(network, "WiFi.SSID",
3478                                         (unsigned char *) ssid, ssid_len);
3479
3480         connman_network_set_string(network, "WiFi.Mode", mode);
3481         connman_network_set_string(network, "WiFi.Security", security);
3482
3483         name = g_try_malloc0(ssid_len + 1);
3484         if (name == NULL) {
3485                 connman_network_unref(network);
3486                 return NULL;
3487         }
3488
3489         for (i = 0; i < ssid_len; i++) {
3490                 if (g_ascii_isprint(ssid[i]))
3491                         name[i] = ssid[i];
3492                 else
3493                         name[i] = ' ';
3494         }
3495
3496         connman_network_set_name(network, name);
3497
3498         g_free(name);
3499
3500         index = connman_device_get_index(device);
3501         connman_network_set_index(network, index);
3502
3503         if (connman_device_add_network(device, network) < 0) {
3504                 connman_network_unref(network);
3505                 return NULL;
3506         }
3507
3508         connman_network_set_available(network, TRUE);
3509
3510         return network;
3511 }
3512
3513 int __connman_service_create_and_connect(DBusMessage *msg)
3514 {
3515         struct connman_service *service;
3516         struct connman_network *network;
3517         struct connman_device *device;
3518         DBusMessageIter iter, array;
3519         const char *mode = "managed", *security = "none", *group_security;
3520         const char *type = NULL, *ssid = NULL, *passphrase = NULL;
3521         unsigned int ssid_len = 0;
3522         const char *ident;
3523         char *name, *group;
3524         gboolean created = FALSE;
3525         int err;
3526
3527         dbus_message_iter_init(msg, &iter);
3528         dbus_message_iter_recurse(&iter, &array);
3529
3530         while (dbus_message_iter_get_arg_type(&array) == DBUS_TYPE_DICT_ENTRY) {
3531                 DBusMessageIter entry, value;
3532                 const char *key;
3533
3534                 dbus_message_iter_recurse(&array, &entry);
3535                 dbus_message_iter_get_basic(&entry, &key);
3536
3537                 dbus_message_iter_next(&entry);
3538                 dbus_message_iter_recurse(&entry, &value);
3539
3540                 switch (dbus_message_iter_get_arg_type(&value)) {
3541                 case DBUS_TYPE_STRING:
3542                         if (g_str_equal(key, "Type") == TRUE)
3543                                 dbus_message_iter_get_basic(&value, &type);
3544                         else if (g_str_equal(key, "WiFi.Mode") == TRUE ||
3545                                         g_str_equal(key, "Mode") == TRUE)
3546                                 dbus_message_iter_get_basic(&value, &mode);
3547                         else if (g_str_equal(key, "WiFi.Security") == TRUE ||
3548                                         g_str_equal(key, "Security") == TRUE)
3549                                 dbus_message_iter_get_basic(&value, &security);
3550                         else if (g_str_equal(key, "WiFi.Passphrase") == TRUE ||
3551                                         g_str_equal(key, "Passphrase") == TRUE)
3552                                 dbus_message_iter_get_basic(&value, &passphrase);
3553                         else if (g_str_equal(key, "WiFi.SSID") == TRUE ||
3554                                         g_str_equal(key, "SSID") == TRUE)
3555                                 dbus_message_iter_get_basic(&value, &ssid);
3556                 }
3557
3558                 dbus_message_iter_next(&array);
3559         }
3560
3561         if (type == NULL)
3562                 return -EINVAL;
3563
3564         if (g_strcmp0(type, "wifi") != 0 || g_strcmp0(mode, "managed") != 0)
3565                 return -EOPNOTSUPP;
3566
3567         if (ssid == NULL)
3568                 return -EINVAL;
3569
3570         ssid_len = strlen(ssid);
3571         if (ssid_len < 1)
3572                 return -EINVAL;
3573
3574         if (g_strcmp0(security, "none") != 0 &&
3575                                 g_strcmp0(security, "wep") != 0 &&
3576                                 g_strcmp0(security, "psk") != 0 &&
3577                                 g_strcmp0(security, "wpa") != 0 &&
3578                                 g_strcmp0(security, "rsn") != 0 &&
3579                                 g_strcmp0(security, "ieee8021x") != 0)
3580                 return -EINVAL;
3581
3582         device = __connman_element_find_device(CONNMAN_SERVICE_TYPE_WIFI);
3583         if (device == NULL)
3584                 return -EOPNOTSUPP;
3585
3586         ident = connman_device_get_ident(device);
3587         if (ident == NULL)
3588                 return -EOPNOTSUPP;
3589
3590
3591         if (!g_strcmp0(security, "wpa") ||
3592                 !g_strcmp0(security, "rsn"))
3593                 group_security = "psk";
3594         else
3595                 group_security = security;
3596
3597         group = connman_wifi_build_group_name((unsigned char *) ssid,
3598                                                 ssid_len, mode, group_security);
3599         if (group == NULL)
3600                 return -EINVAL;
3601
3602         name = g_strdup_printf("%s_%s_%s", type, ident, group);
3603
3604         service = lookup_by_identifier(name);
3605
3606         if (service != NULL)
3607                 goto done;
3608
3609         network = create_hidden_wifi(device, ssid, mode, security);
3610         if (network != NULL) {
3611                 connman_network_set_group(network, group);
3612                 created = TRUE;
3613         }
3614
3615         service = lookup_by_identifier(name);
3616
3617 done:
3618         g_free(name);
3619         g_free(group);
3620
3621         if (service == NULL) {
3622                 err = -EOPNOTSUPP;
3623                 goto failed;
3624         }
3625
3626         set_reconnect_state(service, FALSE);
3627
3628         __connman_device_disconnect(device);
3629
3630         if (passphrase != NULL) {
3631                 g_free(service->passphrase);
3632                 service->passphrase = g_strdup(passphrase);
3633         }
3634
3635         service->userconnect = TRUE;
3636
3637         err = __connman_service_connect(service);
3638         if (err < 0 && err != -EINPROGRESS)
3639                 goto failed;
3640
3641         g_dbus_send_reply(connection, msg,
3642                                 DBUS_TYPE_OBJECT_PATH, &service->path,
3643                                                         DBUS_TYPE_INVALID);
3644
3645         return 0;
3646
3647 failed:
3648         if (service != NULL && created == TRUE) {
3649                 struct connman_network *network = service->network;
3650
3651                 if (network != NULL) {
3652                         connman_network_set_available(network, FALSE);
3653                         __connman_device_cleanup_networks(device);
3654                 } else
3655                         __connman_service_put(service);
3656         }
3657
3658         return err;
3659 }
3660
3661 /**
3662  * __connman_service_get:
3663  * @identifier: service identifier
3664  *
3665  * Look up a service by identifier or create a new one if not found
3666  */
3667 static struct connman_service *service_get(const char *identifier)
3668 {
3669         struct connman_service *service;
3670         GSequenceIter *iter;
3671
3672         iter = g_hash_table_lookup(service_hash, identifier);
3673         if (iter != NULL) {
3674                 service = g_sequence_get(iter);
3675                 if (service != NULL)
3676                         connman_service_ref(service);
3677                 return service;
3678         }
3679
3680         service = connman_service_create();
3681         if (service == NULL)
3682                 return NULL;
3683
3684         DBG("service %p", service);
3685
3686         service->identifier = g_strdup(identifier);
3687
3688         service->profile = g_strdup(__connman_profile_active_ident());
3689
3690         iter = g_sequence_insert_sorted(service_list, service,
3691                                                 service_compare, NULL);
3692
3693         g_hash_table_insert(service_hash, service->identifier, iter);
3694
3695         return service;
3696 }
3697
3698 static int service_register(struct connman_service *service)
3699 {
3700         const char *path = __connman_profile_active_path();
3701         GSequenceIter *iter;
3702
3703         DBG("service %p", service);
3704
3705         if (service->path != NULL)
3706                 return -EALREADY;
3707
3708         service->path = g_strdup_printf("%s/%s", path, service->identifier);
3709
3710         DBG("path %s", service->path);
3711
3712         __connman_config_provision_service(service);
3713
3714         __connman_storage_load_service(service);
3715
3716         g_dbus_register_interface(connection, service->path,
3717                                         CONNMAN_SERVICE_INTERFACE,
3718                                         service_methods, service_signals,
3719                                                         NULL, service, NULL);
3720
3721         iter = g_hash_table_lookup(service_hash, service->identifier);
3722         if (iter != NULL)
3723                 g_sequence_sort_changed(iter, service_compare, NULL);
3724
3725         __connman_profile_changed(TRUE);
3726
3727         return 0;
3728 }
3729
3730 static void service_up(struct connman_ipconfig *ipconfig)
3731 {
3732         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3733
3734         connman_info("%s up", connman_ipconfig_get_ifname(ipconfig));
3735
3736         link_changed(service);
3737
3738         service->stats.valid = FALSE;
3739         service->stats_roaming.valid = FALSE;
3740 }
3741
3742 static void service_down(struct connman_ipconfig *ipconfig)
3743 {
3744         connman_info("%s down", connman_ipconfig_get_ifname(ipconfig));
3745 }
3746
3747 static void service_lower_up(struct connman_ipconfig *ipconfig)
3748 {
3749         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3750
3751         connman_info("%s lower up", connman_ipconfig_get_ifname(ipconfig));
3752
3753         stats_start(service);
3754 }
3755
3756 static void service_lower_down(struct connman_ipconfig *ipconfig)
3757 {
3758         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3759
3760         connman_info("%s lower down", connman_ipconfig_get_ifname(ipconfig));
3761
3762         stats_stop(service);
3763         __connman_storage_save_service(service);
3764 }
3765
3766 static void service_ip_bound(struct connman_ipconfig *ipconfig)
3767 {
3768         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3769
3770         connman_info("%s ip bound", connman_ipconfig_get_ifname(ipconfig));
3771
3772         settings_changed(service);
3773 }
3774
3775 static void service_ip_release(struct connman_ipconfig *ipconfig)
3776 {
3777         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3778
3779         connman_info("%s ip release", connman_ipconfig_get_ifname(ipconfig));
3780
3781         settings_changed(service);
3782 }
3783
3784 static const struct connman_ipconfig_ops service_ops = {
3785         .up             = service_up,
3786         .down           = service_down,
3787         .lower_up       = service_lower_up,
3788         .lower_down     = service_lower_down,
3789         .ip_bound       = service_ip_bound,
3790         .ip_release     = service_ip_release,
3791 };
3792
3793 static void setup_ip4config(struct connman_service *service, int index)
3794 {
3795         if (index < 0)
3796                 return;
3797
3798         service->ipconfig_ipv4 = connman_ipconfig_create(index,
3799                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
3800         if (service->ipconfig_ipv4 == NULL)
3801                 return;
3802
3803         connman_ipconfig_set_method(service->ipconfig_ipv4,
3804                                         CONNMAN_IPCONFIG_METHOD_DHCP);
3805
3806         connman_ipconfig_set_data(service->ipconfig_ipv4, service);
3807
3808         connman_ipconfig_set_ops(service->ipconfig_ipv4, &service_ops);
3809 }
3810
3811 static void setup_ip6config(struct connman_service *service, int index)
3812 {
3813         if (index < 0)
3814                 return;
3815
3816         service->ipconfig_ipv6 = connman_ipconfig_create(index,
3817                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
3818         if (service->ipconfig_ipv6 == NULL)
3819                 return;
3820
3821         connman_ipconfig_set_method(service->ipconfig_ipv6,
3822                                         CONNMAN_IPCONFIG_METHOD_OFF);
3823
3824         connman_ipconfig_set_data(service->ipconfig_ipv6, service);
3825
3826         connman_ipconfig_set_ops(service->ipconfig_ipv6, &service_ops);
3827 }
3828
3829 void __connman_service_create_ip4config(struct connman_service *service,
3830                                                                 int index)
3831 {
3832         const char *ident = service->profile;
3833         GKeyFile *keyfile;
3834
3835         DBG("ipv4 %p", service->ipconfig_ipv4);
3836
3837         if (service->ipconfig_ipv4 != NULL)
3838                 return;
3839
3840         setup_ip4config(service, index);
3841
3842         if (ident == NULL)
3843                 return;
3844
3845         keyfile = __connman_storage_open_profile(ident);
3846         if (keyfile == NULL)
3847                 return;
3848
3849         if (service->ipconfig_ipv4)
3850                 __connman_ipconfig_load(service->ipconfig_ipv4, keyfile,
3851                                         service->identifier, "IPv4.");
3852         g_key_file_free(keyfile);
3853 }
3854
3855 void __connman_service_create_ip6config(struct connman_service *service,
3856                                                                 int index)
3857 {
3858         const char *ident = service->profile;
3859         GKeyFile *keyfile;
3860
3861         DBG("ipv6 %p", service->ipconfig_ipv6);
3862
3863         if (service->ipconfig_ipv6 != NULL)
3864                 return;
3865
3866         setup_ip6config(service, index);
3867
3868         if (ident == NULL)
3869                 return;
3870
3871         keyfile = __connman_storage_open_profile(ident);
3872         if (keyfile == NULL)
3873                 return;
3874
3875         if (service->ipconfig_ipv6 != NULL)
3876                 __connman_ipconfig_load(service->ipconfig_ipv6, keyfile,
3877                                         service->identifier, "IPv6.");
3878
3879         g_key_file_free(keyfile);
3880 }
3881
3882 /**
3883  * __connman_service_lookup_from_network:
3884  * @network: network structure
3885  *
3886  * Look up a service by network (reference count will not be increased)
3887  */
3888 struct connman_service *__connman_service_lookup_from_network(struct connman_network *network)
3889 {
3890         struct connman_service *service;
3891         const char *ident, *group;
3892         char *name;
3893
3894         DBG("network %p", network);
3895
3896         ident = __connman_network_get_ident(network);
3897         if (ident == NULL)
3898                 return NULL;
3899
3900         group = connman_network_get_group(network);
3901         if (group == NULL)
3902                 return NULL;
3903
3904         name = g_strdup_printf("%s_%s_%s",
3905                         __connman_network_get_type(network), ident, group);
3906         service = lookup_by_identifier(name);
3907         g_free(name);
3908
3909         return service;
3910 }
3911
3912 struct connman_service *__connman_service_lookup_from_index(int index)
3913 {
3914         struct connman_service *service;
3915         GSequenceIter *iter;
3916
3917         iter = g_sequence_get_begin_iter(service_list);
3918
3919         while (g_sequence_iter_is_end(iter) == FALSE) {
3920                 service = g_sequence_get(iter);
3921
3922                 if (connman_ipconfig_get_index(service->ipconfig_ipv4)
3923                                                         == index)
3924                         return service;
3925
3926                 if (connman_ipconfig_get_index(service->ipconfig_ipv6)
3927                                                         == index)
3928                         return service;
3929
3930                 iter = g_sequence_iter_next(iter);
3931         }
3932
3933         return NULL;
3934 }
3935
3936 const char *__connman_service_get_ident(struct connman_service *service)
3937 {
3938         return service->identifier;
3939 }
3940
3941 const char *__connman_service_get_path(struct connman_service *service)
3942 {
3943         return service->path;
3944 }
3945
3946 unsigned int __connman_service_get_order(struct connman_service *service)
3947 {
3948         GSequenceIter *iter;
3949
3950         if (service == NULL)
3951                 return 0;
3952
3953         if (service->favorite == FALSE) {
3954                 service->order = 0;
3955                 goto done;
3956         }
3957
3958         iter = g_hash_table_lookup(service_hash, service->identifier);
3959         if (iter != NULL) {
3960                 if (g_sequence_iter_get_position(iter) == 0)
3961                         service->order = 1;
3962                 else if (service->type == CONNMAN_SERVICE_TYPE_VPN)
3963                         service->order = 10;
3964                 else
3965                         service->order = 0;
3966         }
3967
3968 done:
3969         return service->order;
3970 }
3971
3972 static enum connman_service_type convert_network_type(struct connman_network *network)
3973 {
3974         enum connman_network_type type = connman_network_get_type(network);
3975
3976         switch (type) {
3977         case CONNMAN_NETWORK_TYPE_UNKNOWN:
3978         case CONNMAN_NETWORK_TYPE_VENDOR:
3979                 break;
3980         case CONNMAN_NETWORK_TYPE_ETHERNET:
3981                 return CONNMAN_SERVICE_TYPE_ETHERNET;
3982         case CONNMAN_NETWORK_TYPE_WIFI:
3983                 return CONNMAN_SERVICE_TYPE_WIFI;
3984         case CONNMAN_NETWORK_TYPE_WIMAX:
3985                 return CONNMAN_SERVICE_TYPE_WIMAX;
3986         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
3987         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
3988                 return CONNMAN_SERVICE_TYPE_BLUETOOTH;
3989         case CONNMAN_NETWORK_TYPE_CELLULAR:
3990                 return CONNMAN_SERVICE_TYPE_CELLULAR;
3991         }
3992
3993         return CONNMAN_SERVICE_TYPE_UNKNOWN;
3994 }
3995
3996 static enum connman_service_mode convert_wifi_mode(const char *mode)
3997 {
3998         if (mode == NULL)
3999                 return CONNMAN_SERVICE_MODE_UNKNOWN;
4000         else if (g_str_equal(mode, "managed") == TRUE)
4001                 return CONNMAN_SERVICE_MODE_MANAGED;
4002         else if (g_str_equal(mode, "adhoc") == TRUE)
4003                 return CONNMAN_SERVICE_MODE_ADHOC;
4004         else
4005                 return CONNMAN_SERVICE_MODE_UNKNOWN;
4006 }
4007
4008 static enum connman_service_security convert_wifi_security(const char *security)
4009 {
4010         if (security == NULL)
4011                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
4012         else if (g_str_equal(security, "none") == TRUE)
4013                 return CONNMAN_SERVICE_SECURITY_NONE;
4014         else if (g_str_equal(security, "wep") == TRUE)
4015                 return CONNMAN_SERVICE_SECURITY_WEP;
4016         else if (g_str_equal(security, "psk") == TRUE)
4017                 return CONNMAN_SERVICE_SECURITY_PSK;
4018         else if (g_str_equal(security, "ieee8021x") == TRUE)
4019                 return CONNMAN_SERVICE_SECURITY_8021X;
4020         else if (g_str_equal(security, "wpa") == TRUE)
4021                 return CONNMAN_SERVICE_SECURITY_WPA;
4022         else if (g_str_equal(security, "rsn") == TRUE)
4023                 return CONNMAN_SERVICE_SECURITY_RSN;
4024         else
4025                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
4026 }
4027
4028 static enum connman_service_mode convert_cellular_mode(connman_uint8_t mode)
4029 {
4030         switch (mode) {
4031         case 0:
4032         case 1:
4033                 return CONNMAN_SERVICE_MODE_GPRS;
4034         case 3:
4035                 return CONNMAN_SERVICE_MODE_EDGE;
4036         case 2:
4037         case 4:
4038         case 5:
4039         case 6:
4040                 return CONNMAN_SERVICE_MODE_UMTS;
4041         }
4042
4043         return CONNMAN_SERVICE_MODE_UNKNOWN;
4044 }
4045
4046 static void update_from_network(struct connman_service *service,
4047                                         struct connman_network *network)
4048 {
4049         connman_uint8_t strength = service->strength;
4050         GSequenceIter *iter;
4051         const char *str;
4052
4053         DBG("service %p network %p", service, network);
4054
4055         if (is_connected(service) == TRUE)
4056                 return;
4057
4058         if (is_connecting(service) == TRUE)
4059                 return;
4060
4061         str = connman_network_get_string(network, "Name");
4062         if (str != NULL) {
4063                 g_free(service->name);
4064                 service->name = g_strdup(str);
4065                 service->hidden = FALSE;
4066         } else {
4067                 g_free(service->name);
4068                 service->name = NULL;
4069                 service->hidden = TRUE;
4070         }
4071
4072         service->strength = connman_network_get_uint8(network, "Strength");
4073         service->roaming = connman_network_get_bool(network, "Roaming");
4074
4075         if (service->strength == 0) {
4076                 /*
4077                  * Filter out 0-values; it's unclear what they mean
4078                  * and they cause anomalous sorting of the priority list.
4079                  */
4080                 service->strength = strength;
4081         }
4082
4083         str = connman_network_get_string(network, "WiFi.Mode");
4084         service->mode = convert_wifi_mode(str);
4085
4086         str = connman_network_get_string(network, "WiFi.Security");
4087         service->security = convert_wifi_security(str);
4088
4089         str = connman_network_get_string(network, "Cellular.MCC");
4090         g_free(service->mcc);
4091         service->mcc = g_strdup(str);
4092
4093         str = connman_network_get_string(network, "Cellular.MNC");
4094         g_free(service->mnc);
4095         service->mnc = g_strdup(str);
4096
4097         if (service->type == CONNMAN_SERVICE_TYPE_CELLULAR) {
4098                 connman_uint8_t value = connman_network_get_uint8(network,
4099                                                         "Cellular.Mode");
4100
4101                 service->mode = convert_cellular_mode(value);
4102         }
4103
4104         if (service->strength > strength && service->network != NULL) {
4105                 connman_network_unref(service->network);
4106                 service->network = connman_network_ref(network);
4107
4108                 strength_changed(service);
4109         }
4110
4111         if (service->network == NULL)
4112                 service->network = connman_network_ref(network);
4113
4114         iter = g_hash_table_lookup(service_hash, service->identifier);
4115         if (iter != NULL)
4116                 g_sequence_sort_changed(iter, service_compare, NULL);
4117 }
4118
4119 /**
4120  * __connman_service_create_from_network:
4121  * @network: network structure
4122  *
4123  * Look up service by network and if not found, create one
4124  */
4125 struct connman_service * __connman_service_create_from_network(struct connman_network *network)
4126 {
4127         struct connman_service *service;
4128         const char *ident, *group;
4129         char *name;
4130         int index;
4131
4132         DBG("network %p", network);
4133
4134         ident = __connman_network_get_ident(network);
4135         if (ident == NULL)
4136                 return NULL;
4137
4138         group = connman_network_get_group(network);
4139         if (group == NULL)
4140                 return NULL;
4141
4142         name = g_strdup_printf("%s_%s_%s",
4143                         __connman_network_get_type(network), ident, group);
4144         service = service_get(name);
4145         g_free(name);
4146
4147         if (service == NULL)
4148                 return NULL;
4149
4150         if (__connman_network_get_weakness(network) == TRUE)
4151                 return service;
4152
4153         if (service->path != NULL) {
4154                 update_from_network(service, network);
4155                 __connman_profile_changed(TRUE);
4156                 return service;
4157         }
4158
4159         service->type = convert_network_type(network);
4160
4161         switch (service->type) {
4162         case CONNMAN_SERVICE_TYPE_UNKNOWN:
4163         case CONNMAN_SERVICE_TYPE_SYSTEM:
4164         case CONNMAN_SERVICE_TYPE_ETHERNET:
4165         case CONNMAN_SERVICE_TYPE_WIMAX:
4166         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4167         case CONNMAN_SERVICE_TYPE_GPS:
4168         case CONNMAN_SERVICE_TYPE_VPN:
4169         case CONNMAN_SERVICE_TYPE_GADGET:
4170                 service->autoconnect = FALSE;
4171                 break;
4172         case CONNMAN_SERVICE_TYPE_WIFI:
4173         case CONNMAN_SERVICE_TYPE_CELLULAR:
4174                 service->autoconnect = TRUE;
4175                 break;
4176         }
4177
4178         service->state = CONNMAN_SERVICE_STATE_IDLE;
4179
4180         update_from_network(service, network);
4181
4182         index = connman_network_get_index(network);
4183         setup_ip4config(service, index);
4184         setup_ip6config(service, index);
4185
4186         service_register(service);
4187
4188         if (service->favorite == TRUE)
4189                 __connman_service_auto_connect();
4190
4191         return service;
4192 }
4193
4194 void __connman_service_update_from_network(struct connman_network *network)
4195 {
4196         struct connman_service *service;
4197         enum connman_service_mode mode;
4198         connman_uint8_t strength, value;
4199         connman_bool_t roaming;
4200         GSequenceIter *iter;
4201         const char *name;
4202         connman_bool_t stats_enable;
4203
4204         DBG("network %p", network);
4205
4206         service = __connman_service_lookup_from_network(network);
4207         if (service == NULL)
4208                 return;
4209
4210         if (service->network == NULL)
4211                 return;
4212
4213         name = connman_network_get_string(service->network, "Name");
4214         if (g_strcmp0(service->name, name) != 0) {
4215                 g_free(service->name);
4216                 service->name = g_strdup(name);
4217                 connman_dbus_property_changed_basic(service->path,
4218                                 CONNMAN_SERVICE_INTERFACE, "Name",
4219                                 DBUS_TYPE_STRING, &service->name);
4220         }
4221
4222         strength = connman_network_get_uint8(service->network, "Strength");
4223         if (strength == service->strength)
4224                 goto roaming;
4225
4226         service->strength = strength;
4227
4228         strength_changed(service);
4229
4230 roaming:
4231         roaming = connman_network_get_bool(service->network, "Roaming");
4232         if (roaming == service->roaming)
4233                 goto done;
4234
4235         stats_enable = stats_enabled(service);
4236         if (stats_enable == TRUE)
4237                 stats_stop(service);
4238
4239         service->roaming = roaming;
4240
4241         if (stats_enable == TRUE)
4242                 stats_start(service);
4243
4244         roaming_changed(service);
4245
4246         iter = g_hash_table_lookup(service_hash, service->identifier);
4247         if (iter != NULL)
4248                 g_sequence_sort_changed(iter, service_compare, NULL);
4249
4250 done:
4251         if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
4252                 return;
4253
4254         value = connman_network_get_uint8(service->network, "Cellular.Mode");
4255         mode = convert_cellular_mode(value);
4256
4257         if (mode == service->mode)
4258                 return;
4259
4260         service->mode = mode;
4261
4262         mode_changed(service);
4263 }
4264
4265 void __connman_service_remove_from_network(struct connman_network *network)
4266 {
4267         struct connman_service *service;
4268
4269         DBG("network %p", network);
4270
4271         service = __connman_service_lookup_from_network(network);
4272         if (service == NULL)
4273                 return;
4274
4275         __connman_service_put(service);
4276 }
4277
4278 /**
4279  * __connman_service_create_from_provider:
4280  * @provider: provider structure
4281  *
4282  * Look up service by provider and if not found, create one
4283  */
4284 struct connman_service *
4285 __connman_service_create_from_provider(struct connman_provider *provider)
4286 {
4287         struct connman_service *service;
4288         const char *ident, *str;
4289         char *name;
4290         int index = connman_provider_get_index(provider);
4291
4292         DBG("provider %p", provider);
4293
4294         ident = __connman_provider_get_ident(provider);
4295         if (ident == NULL)
4296                 return NULL;
4297
4298         name = g_strdup_printf("vpn_%s", ident);
4299         service = service_get(name);
4300         g_free(name);
4301
4302         if (service == NULL)
4303                 return NULL;
4304
4305         service->type = CONNMAN_SERVICE_TYPE_VPN;
4306         service->provider = connman_provider_ref(provider);
4307         service->autoconnect = FALSE;
4308
4309         service->state = CONNMAN_SERVICE_STATE_IDLE;
4310
4311         str = connman_provider_get_string(provider, "Name");
4312         if (str != NULL) {
4313                 g_free(service->name);
4314                 service->name = g_strdup(str);
4315                 service->hidden = FALSE;
4316         } else {
4317                 g_free(service->name);
4318                 service->name = NULL;
4319                 service->hidden = TRUE;
4320         }
4321
4322         service->strength = 0;
4323
4324         service->ipconfig_ipv4 = connman_ipconfig_create(index,
4325                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
4326         if (service->ipconfig_ipv4 == NULL)
4327                 return service;
4328
4329         connman_ipconfig_set_method(service->ipconfig_ipv4,
4330                                         CONNMAN_IPCONFIG_METHOD_MANUAL);
4331         connman_ipconfig_set_data(service->ipconfig_ipv4, service);
4332         connman_ipconfig_set_ops(service->ipconfig_ipv4, &service_ops);
4333
4334         service->ipconfig_ipv6 = connman_ipconfig_create(index,
4335                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
4336         if (service->ipconfig_ipv6 == NULL)
4337                 return service;
4338
4339         connman_ipconfig_set_method(service->ipconfig_ipv6,
4340                                         CONNMAN_IPCONFIG_METHOD_OFF);
4341         connman_ipconfig_set_data(service->ipconfig_ipv6, service);
4342         connman_ipconfig_set_ops(service->ipconfig_ipv6, &service_ops);
4343
4344         service_register(service);
4345
4346         return service;
4347 }
4348
4349 static int service_load(struct connman_service *service)
4350 {
4351         const char *ident = service->profile;
4352         GKeyFile *keyfile;
4353         GError *error = NULL;
4354         gchar *pathname, *data = NULL;
4355         gsize length;
4356         gchar *str;
4357         connman_bool_t autoconnect;
4358         unsigned int ssid_len;
4359         int err = 0;
4360
4361         DBG("service %p", service);
4362
4363         if (ident == NULL)
4364                 return -EINVAL;
4365
4366         pathname = g_strdup_printf("%s/%s.profile", STORAGEDIR, ident);
4367         if (pathname == NULL)
4368                 return -ENOMEM;
4369
4370         keyfile = g_key_file_new();
4371
4372         if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE) {
4373                 g_free(pathname);
4374                 return -ENOENT;
4375         }
4376
4377         g_free(pathname);
4378
4379         if (g_key_file_load_from_data(keyfile, data, length,
4380                                                         0, NULL) == FALSE) {
4381                 g_free(data);
4382                 return -EILSEQ;
4383         }
4384
4385         g_free(data);
4386
4387         switch (service->type) {
4388         case CONNMAN_SERVICE_TYPE_UNKNOWN:
4389         case CONNMAN_SERVICE_TYPE_SYSTEM:
4390         case CONNMAN_SERVICE_TYPE_ETHERNET:
4391         case CONNMAN_SERVICE_TYPE_GPS:
4392         case CONNMAN_SERVICE_TYPE_VPN:
4393         case CONNMAN_SERVICE_TYPE_GADGET:
4394                 break;
4395         case CONNMAN_SERVICE_TYPE_WIFI:
4396                 if (service->name == NULL) {
4397                         gchar *name;
4398
4399                         name = g_key_file_get_string(keyfile,
4400                                         service->identifier, "Name", NULL);
4401                         if (name != NULL) {
4402                                 g_free(service->name);
4403                                 service->name = name;
4404                         }
4405
4406                         if (service->network != NULL)
4407                                 connman_network_set_name(service->network,
4408                                                                         name);
4409                 }
4410
4411                 if (service->network &&
4412                                 connman_network_get_blob(service->network,
4413                                         "WiFi.SSID", &ssid_len) == NULL) {
4414                         gchar *hex_ssid;
4415
4416                         hex_ssid = g_key_file_get_string(keyfile,
4417                                                         service->identifier,
4418                                                                 "SSID", NULL);
4419
4420                         if (hex_ssid != NULL) {
4421                                 gchar *ssid;
4422                                 unsigned int i, j = 0, hex;
4423                                 size_t hex_ssid_len = strlen(hex_ssid);
4424
4425                                 ssid = g_try_malloc0(hex_ssid_len / 2);
4426                                 if (ssid == NULL) {
4427                                         g_free(hex_ssid);
4428                                         err = -ENOMEM;
4429                                         goto done;
4430                                 }
4431
4432                                 for (i = 0; i < hex_ssid_len; i += 2) {
4433                                         sscanf(hex_ssid + i, "%02x", &hex);
4434                                         ssid[j++] = hex;
4435                                 }
4436
4437                                 connman_network_set_blob(service->network,
4438                                         "WiFi.SSID", ssid, hex_ssid_len / 2);
4439                         }
4440
4441                         g_free(hex_ssid);
4442                 }
4443                 /* fall through */
4444
4445         case CONNMAN_SERVICE_TYPE_WIMAX:
4446         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4447         case CONNMAN_SERVICE_TYPE_CELLULAR:
4448                 service->apn = g_key_file_get_string(keyfile,
4449                                         service->identifier, "APN", NULL);
4450
4451                 service->username = g_key_file_get_string(keyfile,
4452                                         service->identifier, "Username", NULL);
4453
4454                 service->password = g_key_file_get_string(keyfile,
4455                                         service->identifier, "Password", NULL);
4456
4457                 service->favorite = g_key_file_get_boolean(keyfile,
4458                                 service->identifier, "Favorite", NULL);
4459
4460                 autoconnect = g_key_file_get_boolean(keyfile,
4461                                 service->identifier, "AutoConnect", &error);
4462                 if (error == NULL)
4463                         service->autoconnect = autoconnect;
4464                 g_clear_error(&error);
4465
4466                 str = g_key_file_get_string(keyfile,
4467                                 service->identifier, "Failure", NULL);
4468                 if (str != NULL) {
4469                         if (service->favorite == FALSE)
4470                                 service->state = CONNMAN_SERVICE_STATE_FAILURE;
4471                         service->error = string2error(str);
4472                 }
4473                 break;
4474         }
4475
4476         str = g_key_file_get_string(keyfile,
4477                                 service->identifier, "Modified", NULL);
4478         if (str != NULL) {
4479                 g_time_val_from_iso8601(str, &service->modified);
4480                 g_free(str);
4481         }
4482
4483         str = g_key_file_get_string(keyfile,
4484                                 service->identifier, "Passphrase", NULL);
4485         if (str != NULL) {
4486                 g_free(service->passphrase);
4487                 service->passphrase = str;
4488         }
4489
4490         if (service->ipconfig_ipv4 != NULL)
4491                 __connman_ipconfig_load(service->ipconfig_ipv4, keyfile,
4492                                         service->identifier, "IPv4.");
4493
4494         if (service->ipconfig_ipv6 != NULL)
4495                 __connman_ipconfig_load(service->ipconfig_ipv6, keyfile,
4496                                         service->identifier, "IPv6.");
4497
4498         service->nameservers = g_key_file_get_string_list(keyfile,
4499                         service->identifier, "Nameservers", &length, NULL);
4500         if (service->nameservers != NULL && length == 0) {
4501                 g_strfreev(service->nameservers);
4502                 service->nameservers = NULL;
4503         }
4504
4505         service->domains = g_key_file_get_string_list(keyfile,
4506                         service->identifier, "Domains", &length, NULL);
4507         if (service->domains != NULL && length == 0) {
4508                 g_strfreev(service->domains);
4509                 service->domains = NULL;
4510         }
4511
4512         str = g_key_file_get_string(keyfile,
4513                                 service->identifier, "Proxy.Method", NULL);
4514         service->proxy = string2proxymethod(str);
4515
4516         service->proxies = g_key_file_get_string_list(keyfile,
4517                         service->identifier, "Proxy.Servers", &length, NULL);
4518         if (service->proxies != NULL && length == 0) {
4519                 g_strfreev(service->proxies);
4520                 service->proxies = NULL;
4521         }
4522
4523         service->excludes = g_key_file_get_string_list(keyfile,
4524                         service->identifier, "Proxy.Excludes", &length, NULL);
4525         if (service->excludes != NULL && length == 0) {
4526                 g_strfreev(service->excludes);
4527                 service->excludes = NULL;
4528         }
4529
4530         str = g_key_file_get_string(keyfile,
4531                                 service->identifier, "Proxy.URL", NULL);
4532         if (str != NULL) {
4533                 g_free(service->pac);
4534                 service->pac = str;
4535         }
4536
4537 done:
4538         g_key_file_free(keyfile);
4539
4540         return err;
4541 }
4542
4543 static int service_save(struct connman_service *service)
4544 {
4545         const char *ident = service->profile;
4546         GKeyFile *keyfile;
4547         gchar *pathname, *data = NULL;
4548         gsize length;
4549         gchar *str;
4550         const char *cst_str = NULL;
4551         int err = 0;
4552
4553         DBG("service %p", service);
4554
4555         if (ident == NULL)
4556                 return -EINVAL;
4557
4558         pathname = g_strdup_printf("%s/%s.profile", STORAGEDIR, ident);
4559         if (pathname == NULL)
4560                 return -ENOMEM;
4561
4562         keyfile = g_key_file_new();
4563
4564         if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE)
4565                 goto update;
4566
4567         if (length > 0) {
4568                 if (g_key_file_load_from_data(keyfile, data, length,
4569                                                         0, NULL) == FALSE)
4570                         goto done;
4571         }
4572
4573         g_free(data);
4574
4575 update:
4576         if (service->name != NULL)
4577                 g_key_file_set_string(keyfile, service->identifier,
4578                                                 "Name", service->name);
4579
4580         switch (service->type) {
4581         case CONNMAN_SERVICE_TYPE_UNKNOWN:
4582         case CONNMAN_SERVICE_TYPE_SYSTEM:
4583         case CONNMAN_SERVICE_TYPE_ETHERNET:
4584         case CONNMAN_SERVICE_TYPE_GPS:
4585         case CONNMAN_SERVICE_TYPE_VPN:
4586         case CONNMAN_SERVICE_TYPE_GADGET:
4587                 break;
4588         case CONNMAN_SERVICE_TYPE_WIFI:
4589                 if (service->network) {
4590                         const unsigned char *ssid;
4591                         unsigned int ssid_len = 0;
4592
4593                         ssid = connman_network_get_blob(service->network,
4594                                                         "WiFi.SSID", &ssid_len);
4595
4596                         if (ssid != NULL && ssid_len > 0 && ssid[0] != '\0') {
4597                                 char *identifier = service->identifier;
4598                                 GString *str;
4599                                 unsigned int i;
4600
4601                                 str = g_string_sized_new(ssid_len * 2);
4602                                 if (str == NULL) {
4603                                         err = -ENOMEM;
4604                                         goto done;
4605                                 }
4606
4607                                 for (i = 0; i < ssid_len; i++)
4608                                         g_string_append_printf(str,
4609                                                         "%02x", ssid[i]);
4610
4611                                 g_key_file_set_string(keyfile, identifier,
4612                                                         "SSID", str->str);
4613
4614                                 g_string_free(str, TRUE);
4615                         }
4616                 }
4617                 /* fall through */
4618
4619         case CONNMAN_SERVICE_TYPE_WIMAX:
4620         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4621         case CONNMAN_SERVICE_TYPE_CELLULAR:
4622                 if (service->apn != NULL)
4623                         g_key_file_set_string(keyfile, service->identifier,
4624                                                         "APN", service->apn);
4625
4626                 if (service->username != NULL)
4627                         g_key_file_set_string(keyfile, service->identifier,
4628                                                 "Username", service->username);
4629
4630                 if (service->password != NULL)
4631                         g_key_file_set_string(keyfile, service->identifier,
4632                                                 "Password", service->password);
4633
4634                 g_key_file_set_boolean(keyfile, service->identifier,
4635                                         "Favorite", service->favorite);
4636
4637                 if (service->favorite == TRUE)
4638                         g_key_file_set_boolean(keyfile, service->identifier,
4639                                         "AutoConnect", service->autoconnect);
4640
4641                 if (service->state == CONNMAN_SERVICE_STATE_FAILURE) {
4642                         const char *failure = error2string(service->error);
4643                         if (failure != NULL)
4644                                 g_key_file_set_string(keyfile,
4645                                                         service->identifier,
4646                                                         "Failure", failure);
4647                 } else {
4648                         g_key_file_remove_key(keyfile, service->identifier,
4649                                                         "Failure", NULL);
4650                 }
4651                 break;
4652         }
4653
4654         str = g_time_val_to_iso8601(&service->modified);
4655         if (str != NULL) {
4656                 g_key_file_set_string(keyfile, service->identifier,
4657                                                         "Modified", str);
4658                 g_free(str);
4659         }
4660
4661         if (service->passphrase != NULL && strlen(service->passphrase) > 0)
4662                 g_key_file_set_string(keyfile, service->identifier,
4663                                         "Passphrase", service->passphrase);
4664         else
4665                 g_key_file_remove_key(keyfile, service->identifier,
4666                                                         "Passphrase", NULL);
4667
4668         if (service->ipconfig_ipv4 != NULL)
4669                 __connman_ipconfig_save(service->ipconfig_ipv4, keyfile,
4670                                         service->identifier, "IPv4.");
4671
4672         if (service->ipconfig_ipv6 != NULL)
4673                 __connman_ipconfig_save(service->ipconfig_ipv6, keyfile,
4674                                                 service->identifier, "IPv6.");
4675
4676         if (service->nameservers != NULL) {
4677                 guint len = g_strv_length(service->nameservers);
4678
4679                 g_key_file_set_string_list(keyfile, service->identifier,
4680                                                                 "Nameservers",
4681                                 (const gchar **) service->nameservers, len);
4682         } else
4683                 g_key_file_remove_key(keyfile, service->identifier,
4684                                                         "Nameservers", NULL);
4685
4686         if (service->domains != NULL) {
4687                 guint len = g_strv_length(service->domains);
4688
4689                 g_key_file_set_string_list(keyfile, service->identifier,
4690                                                                 "Domains",
4691                                 (const gchar **) service->domains, len);
4692         } else
4693                 g_key_file_remove_key(keyfile, service->identifier,
4694                                                         "Domains", NULL);
4695
4696         cst_str = proxymethod2string(service->proxy);
4697         if (cst_str != NULL)
4698                 g_key_file_set_string(keyfile, service->identifier,
4699                                 "Proxy.Method", cst_str);
4700
4701         if (service->proxies != NULL) {
4702                 guint len = g_strv_length(service->proxies);
4703
4704                 g_key_file_set_string_list(keyfile, service->identifier,
4705                                 "Proxy.Servers",
4706                                 (const gchar **) service->proxies, len);
4707         } else
4708                 g_key_file_remove_key(keyfile, service->identifier,
4709                                                 "Proxy.Servers", NULL);
4710
4711         if (service->excludes != NULL) {
4712                 guint len = g_strv_length(service->excludes);
4713
4714                 g_key_file_set_string_list(keyfile, service->identifier,
4715                                 "Proxy.Excludes",
4716                                 (const gchar **) service->excludes, len);
4717         } else
4718                 g_key_file_remove_key(keyfile, service->identifier,
4719                                                 "Proxy.Excludes", NULL);
4720
4721         if (service->pac != NULL && strlen(service->pac) > 0)
4722                 g_key_file_set_string(keyfile, service->identifier,
4723                                         "Proxy.URL", service->pac);
4724         else
4725                 g_key_file_remove_key(keyfile, service->identifier,
4726                                                         "Proxy.URL", NULL);
4727
4728         data = g_key_file_to_data(keyfile, &length, NULL);
4729
4730         if (g_file_set_contents(pathname, data, length, NULL) == FALSE)
4731                 connman_error("Failed to store service information");
4732
4733 done:
4734         g_free(data);
4735
4736         g_key_file_free(keyfile);
4737
4738         g_free(pathname);
4739
4740         return err;
4741 }
4742
4743 static struct connman_storage service_storage = {
4744         .name           = "service",
4745         .priority       = CONNMAN_STORAGE_PRIORITY_LOW,
4746         .service_load   = service_load,
4747         .service_save   = service_save,
4748 };
4749
4750 int __connman_service_init(void)
4751 {
4752         DBG("");
4753
4754         connection = connman_dbus_get_connection();
4755
4756         if (connman_storage_register(&service_storage) < 0)
4757                 connman_error("Failed to register service storage");
4758
4759         service_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
4760                                                                 NULL, NULL);
4761
4762         service_list = g_sequence_new(service_free);
4763
4764         return 0;
4765 }
4766
4767 void __connman_service_cleanup(void)
4768 {
4769         DBG("");
4770
4771         g_sequence_free(service_list);
4772         service_list = NULL;
4773
4774         g_hash_table_destroy(service_hash);
4775         service_hash = NULL;
4776
4777         g_slist_free(counter_list);
4778         counter_list = NULL;
4779
4780         connman_storage_unregister(&service_storage);
4781
4782         dbus_connection_unref(connection);
4783 }