src/service.c

   1 /*
   2  *
   3  *  Connection Manager
   4  *
   5  *  Copyright (C) 2007-2010  Intel Corporation. All rights reserved.
   6  *
   7  *  This program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License version 2 as
   9  *  published by the Free Software Foundation.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, write to the Free Software
  18  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  19  *
  20  */
  21
  22 #ifdef HAVE_CONFIG_H
  23 #include <config.h>
  24 #endif
  25
  26 #include <stdio.h>
  27 #include <string.h>
  28 #include <gdbus.h>
  29
  30 #include "connman.h"
  31
  32 #define CONNECT_TIMEOUT         120
  33
  34 static DBusConnection *connection = NULL;
  35
  36 static GSequence *service_list = NULL;
  37 static GHashTable *service_hash = NULL;
  38 static GSList *counter_list = NULL;
  39
  40 struct connman_stats {
  41         connman_bool_t valid;
  42         connman_bool_t enabled;
  43         struct connman_stats_data data_last;
  44         struct connman_stats_data data;
  45         GTimer *timer;
  46 };
  47
  48 struct connman_stats_counter {
  49         connman_bool_t append_all;
  50         struct connman_stats stats;
  51         struct connman_stats stats_roaming;
  52 };
  53
  54 struct connman_service {
  55         gint refcount;
  56         char *identifier;
  57         char *path;
  58         enum connman_service_type type;
  59         enum connman_service_mode mode;
  60         enum connman_service_security security;
  61         enum connman_service_state state;
  62         enum connman_service_error error;
  63         connman_uint8_t strength;
  64         connman_bool_t favorite;
  65         connman_bool_t immutable;
  66         connman_bool_t hidden;
  67         connman_bool_t ignore;
  68         connman_bool_t autoconnect;
  69         connman_bool_t userconnect;
  70         GTimeVal modified;
  71         unsigned int order;
  72         char *name;
  73         char *passphrase;
  74         char *profile;
  75         char *apn;
  76         char *username;
  77         char *password;
  78         char *mcc;
  79         char *mnc;
  80         connman_bool_t roaming;
  81         connman_bool_t login_required;
  82         struct connman_ipconfig *ipconfig_ipv4;
  83         struct connman_ipconfig *ipconfig_ipv6;
  84         struct connman_network *network;
  85         struct connman_provider *provider;
  86         char **nameservers;
  87         char *nameserver;
  88         char **domains;
  89         char *domainname;
  90         /* 802.1x settings from the config files */
  91         char *eap;
  92         char *identity;
  93         char *ca_cert_file;
  94         char *client_cert_file;
  95         char *private_key_file;
  96         char *private_key_passphrase;
  97         char *phase2;
  98         DBusMessage *pending;
  99         guint timeout;
 100         struct connman_location *location;
 101         struct connman_stats stats;
 102         struct connman_stats stats_roaming;
 103         GHashTable *counter_table;
 104         enum connman_service_proxy_method proxy;
 105         enum connman_service_proxy_method proxy_config;
 106         char **proxies;
 107         char **excludes;
 108         char *pac;
 109 };
 110
 111 static void append_path(gpointer value, gpointer user_data)
 112 {
 113         struct connman_service *service = value;
 114         DBusMessageIter *iter = user_data;
 115
 116         if (service->path == NULL || service->hidden == TRUE)
 117                 return;
 118
 119         dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH,
 120                                                         &service->path);
 121 }
 122
 123 void __connman_service_list(DBusMessageIter *iter, void *user_data)
 124 {
 125         g_sequence_foreach(service_list, append_path, iter);
 126 }
 127
 128 struct find_data {
 129         const char *path;
 130         struct connman_service *service;
 131 };
 132
 133 static void compare_path(gpointer value, gpointer user_data)
 134 {
 135         struct connman_service *service = value;
 136         struct find_data *data = user_data;
 137
 138         if (data->service != NULL)
 139                 return;
 140
 141         if (g_strcmp0(service->path, data->path) == 0)
 142                 data->service = service;
 143 }
 144
 145 static struct connman_service *find_service(const char *path)
 146 {
 147         struct find_data data = { .path = path, .service = NULL };
 148
 149         DBG("path %s", path);
 150
 151         g_sequence_foreach(service_list, compare_path, &data);
 152
 153         return data.service;
 154 }
 155
 156 const char *__connman_service_type2string(enum connman_service_type type)
 157 {
 158         switch (type) {
 159         case CONNMAN_SERVICE_TYPE_UNKNOWN:
 160                 break;
 161         case CONNMAN_SERVICE_TYPE_SYSTEM:
 162                 return "system";
 163         case CONNMAN_SERVICE_TYPE_ETHERNET:
 164                 return "ethernet";
 165         case CONNMAN_SERVICE_TYPE_WIFI:
 166                 return "wifi";
 167         case CONNMAN_SERVICE_TYPE_WIMAX:
 168                 return "wimax";
 169         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
 170                 return "bluetooth";
 171         case CONNMAN_SERVICE_TYPE_CELLULAR:
 172                 return "cellular";
 173         case CONNMAN_SERVICE_TYPE_GPS:
 174                 return "gps";
 175         case CONNMAN_SERVICE_TYPE_VPN:
 176                 return "vpn";
 177         case CONNMAN_SERVICE_TYPE_GADGET:
 178                 return "gadget";
 179         }
 180
 181         return NULL;
 182 }
 183
 184 static const char *mode2string(enum connman_service_mode mode)
 185 {
 186         switch (mode) {
 187         case CONNMAN_SERVICE_MODE_UNKNOWN:
 188                 break;
 189         case CONNMAN_SERVICE_MODE_MANAGED:
 190                 return "managed";
 191         case CONNMAN_SERVICE_MODE_ADHOC:
 192                 return "adhoc";
 193         case CONNMAN_SERVICE_MODE_GPRS:
 194                 return "gprs";
 195         case CONNMAN_SERVICE_MODE_EDGE:
 196                 return "edge";
 197         case CONNMAN_SERVICE_MODE_UMTS:
 198                 return "umts";
 199         }
 200
 201         return NULL;
 202 }
 203
 204 static const char *security2string(enum connman_service_security security)
 205 {
 206         switch (security) {
 207         case CONNMAN_SERVICE_SECURITY_UNKNOWN:
 208                 break;
 209         case CONNMAN_SERVICE_SECURITY_NONE:
 210                 return "none";
 211         case CONNMAN_SERVICE_SECURITY_WEP:
 212                 return "wep";
 213         case CONNMAN_SERVICE_SECURITY_PSK:
 214                 return "psk";
 215         case CONNMAN_SERVICE_SECURITY_8021X:
 216                 return "ieee8021x";
 217         case CONNMAN_SERVICE_SECURITY_WPA:
 218                 return "wpa";
 219         case CONNMAN_SERVICE_SECURITY_RSN:
 220                 return "rsn";
 221         }
 222
 223         return NULL;
 224 }
 225
 226 static const char *state2string(enum connman_service_state state)
 227 {
 228         switch (state) {
 229         case CONNMAN_SERVICE_STATE_UNKNOWN:
 230                 break;
 231         case CONNMAN_SERVICE_STATE_IDLE:
 232                 return "idle";
 233         case CONNMAN_SERVICE_STATE_ASSOCIATION:
 234                 return "association";
 235         case CONNMAN_SERVICE_STATE_CONFIGURATION:
 236                 return "configuration";
 237         case CONNMAN_SERVICE_STATE_READY:
 238                 return "ready";
 239         case CONNMAN_SERVICE_STATE_ONLINE:
 240                 return "online";
 241         case CONNMAN_SERVICE_STATE_DISCONNECT:
 242                 return "disconnect";
 243         case CONNMAN_SERVICE_STATE_FAILURE:
 244                 return "failure";
 245         }
 246
 247         return NULL;
 248 }
 249
 250 static const char *error2string(enum connman_service_error error)
 251 {
 252         switch (error) {
 253         case CONNMAN_SERVICE_ERROR_UNKNOWN:
 254                 break;
 255         case CONNMAN_SERVICE_ERROR_OUT_OF_RANGE:
 256                 return "out-of-range";
 257         case CONNMAN_SERVICE_ERROR_PIN_MISSING:
 258                 return "pin-missing";
 259         case CONNMAN_SERVICE_ERROR_DHCP_FAILED:
 260                 return "dhcp-failed";
 261         case CONNMAN_SERVICE_ERROR_CONNECT_FAILED:
 262                 return "connect-failed";
 263         }
 264
 265         return NULL;
 266 }
 267
 268 static enum connman_service_error string2error(const char *error)
 269 {
 270         if (g_strcmp0(error, "dhcp-failed") == 0)
 271                 return CONNMAN_SERVICE_ERROR_DHCP_FAILED;
 272         else if (g_strcmp0(error, "pin-missing") == 0)
 273                 return CONNMAN_SERVICE_ERROR_PIN_MISSING;
 274
 275         return CONNMAN_SERVICE_ERROR_UNKNOWN;
 276 }
 277
 278 static const char *proxymethod2string(enum connman_service_proxy_method method)
 279 {
 280         switch (method) {
 281         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
 282                 return "direct";
 283         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
 284                 return "manual";
 285         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
 286                 return "auto";
 287         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
 288                 break;
 289         }
 290
 291         return NULL;
 292 }
 293
 294 static enum connman_service_proxy_method string2proxymethod(const char *method)
 295 {
 296         if (g_strcmp0(method, "direct") == 0)
 297                 return CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
 298         else if (g_strcmp0(method, "auto") == 0)
 299                 return CONNMAN_SERVICE_PROXY_METHOD_AUTO;
 300         else if (g_strcmp0(method, "manual") == 0)
 301                 return CONNMAN_SERVICE_PROXY_METHOD_MANUAL;
 302         else
 303                 return CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
 304 }
 305
 306 static connman_bool_t is_connecting(struct connman_service *service)
 307 {
 308         switch (service->state) {
 309         case CONNMAN_SERVICE_STATE_UNKNOWN:
 310         case CONNMAN_SERVICE_STATE_IDLE:
 311         case CONNMAN_SERVICE_STATE_FAILURE:
 312                 if (service->network != NULL)
 313                         return __connman_network_get_connecting(
 314                                                         service->network);
 315         case CONNMAN_SERVICE_STATE_DISCONNECT:
 316         case CONNMAN_SERVICE_STATE_READY:
 317         case CONNMAN_SERVICE_STATE_ONLINE:
 318                 break;
 319         case CONNMAN_SERVICE_STATE_ASSOCIATION:
 320         case CONNMAN_SERVICE_STATE_CONFIGURATION:
 321                 return TRUE;
 322         }
 323
 324         return FALSE;
 325 }
 326
 327 static connman_bool_t is_connected(const struct connman_service *service)
 328 {
 329         switch (service->state) {
 330         case CONNMAN_SERVICE_STATE_UNKNOWN:
 331         case CONNMAN_SERVICE_STATE_IDLE:
 332         case CONNMAN_SERVICE_STATE_ASSOCIATION:
 333         case CONNMAN_SERVICE_STATE_CONFIGURATION:
 334         case CONNMAN_SERVICE_STATE_DISCONNECT:
 335         case CONNMAN_SERVICE_STATE_FAILURE:
 336                 break;
 337         case CONNMAN_SERVICE_STATE_READY:
 338         case CONNMAN_SERVICE_STATE_ONLINE:
 339                 return TRUE;
 340         }
 341
 342         return FALSE;
 343 }
 344
 345 static void update_nameservers(struct connman_service *service)
 346 {
 347         const char *ifname;
 348
 349         if (service->ipconfig_ipv4)
 350                 ifname = connman_ipconfig_get_ifname(service->ipconfig_ipv4);
 351         else if (service->ipconfig_ipv6)
 352                 ifname = connman_ipconfig_get_ifname(service->ipconfig_ipv6);
 353         else
 354                 ifname = NULL;
 355
 356         if (ifname == NULL)
 357                 return;
 358
 359         switch (service->state) {
 360         case CONNMAN_SERVICE_STATE_UNKNOWN:
 361         case CONNMAN_SERVICE_STATE_IDLE:
 362         case CONNMAN_SERVICE_STATE_ASSOCIATION:
 363         case CONNMAN_SERVICE_STATE_CONFIGURATION:
 364                 return;
 365         case CONNMAN_SERVICE_STATE_FAILURE:
 366         case CONNMAN_SERVICE_STATE_DISCONNECT:
 367                 connman_resolver_remove_all(ifname);
 368                 return;
 369         case CONNMAN_SERVICE_STATE_READY:
 370         case CONNMAN_SERVICE_STATE_ONLINE:
 371                 break;
 372         }
 373
 374         connman_resolver_remove_all(ifname);
 375
 376         if (service->nameservers != NULL) {
 377                 int i;
 378
 379                 for (i = 0; service->nameservers[i]; i++)
 380                         connman_resolver_append(ifname, NULL,
 381                                                 service->nameservers[i]);
 382         } else if (service->nameserver != NULL)
 383                 connman_resolver_append(ifname, NULL, service->nameserver);
 384
 385         if (service->domains != NULL) {
 386                 int i;
 387
 388                 for (i = 0; service->domains[i]; i++)
 389                         connman_resolver_append(ifname, service->domains[i],
 390                                                 NULL);
 391         } else if (service->domainname != NULL)
 392                 connman_resolver_append(ifname, service->domainname, NULL);
 393
 394         connman_resolver_flush();
 395 }
 396
 397 void __connman_service_append_nameserver(struct connman_service *service,
 398                                                 const char *nameserver)
 399 {
 400         DBG("service %p nameserver %s", service, nameserver);
 401
 402         if (nameserver == NULL)
 403                 return;
 404
 405         g_free(service->nameserver);
 406         service->nameserver = g_strdup(nameserver);
 407
 408         update_nameservers(service);
 409 }
 410
 411 void __connman_service_remove_nameserver(struct connman_service *service,
 412                                                 const char *nameserver)
 413 {
 414         DBG("service %p nameserver %s", service, nameserver);
 415
 416         if (nameserver == NULL)
 417                 return;
 418
 419         g_free(service->nameserver);
 420         service->nameserver = NULL;
 421
 422         update_nameservers(service);
 423 }
 424
 425 void __connman_service_nameserver_add_routes(struct connman_service *service,
 426                                                 const char *gw)
 427 {
 428         int index;
 429
 430         if (service == NULL)
 431                 return;
 432
 433         index = connman_network_get_index(service->network);
 434
 435         if (service->nameservers != NULL) {
 436                 int i;
 437
 438                 /*
 439                  * We add nameservers host routes for nameservers that
 440                  * are not on our subnet. For those who are, the subnet
 441                  * route will be installed by the time the dns proxy code
 442                  * tries to reach them. The subnet route is installed
 443                  * when setting the interface IP address.
 444                  */
 445                 for (i = 0; service->nameservers[i]; i++) {
 446                         if (connman_inet_compare_subnet(index,
 447                                                         service->nameservers[i]))
 448                                 continue;
 449
 450                         connman_inet_add_host_route(index,
 451                                                 service->nameservers[i], gw);
 452                 }
 453         } else if (service->nameserver != NULL) {
 454                 if (connman_inet_compare_subnet(index, service->nameserver))
 455                         return;
 456
 457                 connman_inet_add_host_route(index, service->nameserver, gw);
 458         }
 459 }
 460
 461 void __connman_service_nameserver_del_routes(struct connman_service *service)
 462 {
 463         int index;
 464
 465         if (service == NULL)
 466                 return;
 467
 468         index = connman_network_get_index(service->network);
 469
 470         if (service->nameservers != NULL) {
 471                 int i;
 472
 473                 for (i = 0; service->nameservers[i]; i++)
 474                         connman_inet_del_host_route(index,
 475                                                 service->nameservers[i]);
 476         } else if (service->nameserver != NULL) {
 477                 connman_inet_del_host_route(index, service->nameserver);
 478         }
 479 }
 480
 481 static struct connman_stats *stats_get(struct connman_service *service)
 482 {
 483         if (service->roaming == TRUE)
 484                 return &service->stats_roaming;
 485         else
 486                 return &service->stats;
 487 }
 488
 489 static connman_bool_t stats_enabled(struct connman_service *service)
 490 {
 491         struct connman_stats *stats = stats_get(service);
 492
 493         return stats->enabled;
 494 }
 495
 496 static void stats_start(struct connman_service *service)
 497 {
 498         struct connman_stats *stats = stats_get(service);
 499
 500         DBG("service %p", service);
 501
 502         if (stats->timer == NULL)
 503                 return;
 504
 505         stats->enabled = TRUE;
 506         stats->data_last.time = stats->data.time;
 507
 508         g_timer_start(stats->timer);
 509 }
 510
 511 static void stats_stop(struct connman_service *service)
 512 {
 513         struct connman_stats *stats = stats_get(service);
 514         unsigned int seconds;
 515
 516         DBG("service %p", service);
 517
 518         if (stats->timer == NULL)
 519                 return;
 520
 521         if (stats->enabled == FALSE)
 522                 return;
 523
 524         g_timer_stop(stats->timer);
 525
 526         seconds = g_timer_elapsed(stats->timer, NULL);
 527         stats->data.time = stats->data_last.time + seconds;
 528
 529         stats->enabled = FALSE;
 530 }
 531
 532 static void reset_stats(struct connman_service *service)
 533 {
 534         DBG("service %p", service);
 535
 536         /* home */
 537         service->stats.valid = FALSE;
 538
 539         service->stats.data.rx_packets = 0;
 540         service->stats.data.tx_packets = 0;
 541         service->stats.data.rx_bytes = 0;
 542         service->stats.data.tx_bytes = 0;
 543         service->stats.data.rx_errors = 0;
 544         service->stats.data.tx_errors = 0;
 545         service->stats.data.rx_dropped = 0;
 546         service->stats.data.tx_dropped = 0;
 547         service->stats.data.time = 0;
 548         service->stats.data_last.time = 0;
 549
 550         g_timer_reset(service->stats.timer);
 551
 552         /* roaming */
 553         service->stats_roaming.valid = FALSE;
 554
 555         service->stats_roaming.data.rx_packets = 0;
 556         service->stats_roaming.data.tx_packets = 0;
 557         service->stats_roaming.data.rx_bytes = 0;
 558         service->stats_roaming.data.tx_bytes = 0;
 559         service->stats_roaming.data.rx_errors = 0;
 560         service->stats_roaming.data.tx_errors = 0;
 561         service->stats_roaming.data.rx_dropped = 0;
 562         service->stats_roaming.data.tx_dropped = 0;
 563         service->stats_roaming.data.time = 0;
 564         service->stats_roaming.data_last.time = 0;
 565
 566         g_timer_reset(service->stats_roaming.timer);
 567 }
 568
 569 static struct connman_service *get_default(void)
 570 {
 571         struct connman_service *service;
 572         GSequenceIter *iter;
 573
 574         iter = g_sequence_get_begin_iter(service_list);
 575
 576         if (g_sequence_iter_is_end(iter) == TRUE)
 577                 return NULL;
 578
 579         service = g_sequence_get(iter);
 580
 581         if (is_connected(service) == FALSE)
 582                 return NULL;
 583
 584         return service;
 585 }
 586
 587 static void default_changed(void)
 588 {
 589         struct connman_service *service = get_default();
 590
 591         __connman_notifier_default_changed(service);
 592 }
 593
 594 const char *__connman_service_default(void)
 595 {
 596         struct connman_service *service;
 597
 598         service = get_default();
 599         if (service == NULL)
 600                 return "";
 601
 602         return __connman_service_type2string(service->type);
 603 }
 604
 605 static void mode_changed(struct connman_service *service)
 606 {
 607         const char *str;
 608
 609         str = mode2string(service->mode);
 610         if (str == NULL)
 611                 return;
 612
 613         connman_dbus_property_changed_basic(service->path,
 614                                 CONNMAN_SERVICE_INTERFACE, "Mode",
 615                                                 DBUS_TYPE_STRING, &str);
 616 }
 617
 618 static void state_changed(struct connman_service *service)
 619 {
 620         const char *str;
 621
 622         str = state2string(service->state);
 623         if (str == NULL)
 624                 return;
 625
 626         connman_dbus_property_changed_basic(service->path,
 627                                 CONNMAN_SERVICE_INTERFACE, "State",
 628                                                 DBUS_TYPE_STRING, &str);
 629 }
 630
 631 static void strength_changed(struct connman_service *service)
 632 {
 633         if (service->strength == 0)
 634                 return;
 635
 636         connman_dbus_property_changed_basic(service->path,
 637                                 CONNMAN_SERVICE_INTERFACE, "Strength",
 638                                         DBUS_TYPE_BYTE, &service->strength);
 639 }
 640
 641 static void favorite_changed(struct connman_service *service)
 642 {
 643         if (service->path == NULL)
 644                 return;
 645
 646         connman_dbus_property_changed_basic(service->path,
 647                                 CONNMAN_SERVICE_INTERFACE, "Favorite",
 648                                         DBUS_TYPE_BOOLEAN, &service->favorite);
 649 }
 650
 651 static void immutable_changed(struct connman_service *service)
 652 {
 653         if (service->path == NULL)
 654                 return;
 655
 656         connman_dbus_property_changed_basic(service->path,
 657                                 CONNMAN_SERVICE_INTERFACE, "Immutable",
 658                                         DBUS_TYPE_BOOLEAN, &service->immutable);
 659 }
 660
 661 static void roaming_changed(struct connman_service *service)
 662 {
 663         if (service->path == NULL)
 664                 return;
 665
 666         connman_dbus_property_changed_basic(service->path,
 667                                 CONNMAN_SERVICE_INTERFACE, "Roaming",
 668                                         DBUS_TYPE_BOOLEAN, &service->roaming);
 669 }
 670
 671 static void autoconnect_changed(struct connman_service *service)
 672 {
 673         if (service->path == NULL)
 674                 return;
 675
 676         connman_dbus_property_changed_basic(service->path,
 677                                 CONNMAN_SERVICE_INTERFACE, "AutoConnect",
 678                                 DBUS_TYPE_BOOLEAN, &service->autoconnect);
 679 }
 680
 681 static void passphrase_changed(struct connman_service *service)
 682 {
 683         dbus_bool_t required;
 684
 685         switch (service->type) {
 686         case CONNMAN_SERVICE_TYPE_UNKNOWN:
 687         case CONNMAN_SERVICE_TYPE_SYSTEM:
 688         case CONNMAN_SERVICE_TYPE_ETHERNET:
 689         case CONNMAN_SERVICE_TYPE_WIMAX:
 690         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
 691         case CONNMAN_SERVICE_TYPE_CELLULAR:
 692         case CONNMAN_SERVICE_TYPE_GPS:
 693         case CONNMAN_SERVICE_TYPE_VPN:
 694         case CONNMAN_SERVICE_TYPE_GADGET:
 695                 return;
 696         case CONNMAN_SERVICE_TYPE_WIFI:
 697                 required = FALSE;
 698
 699                 switch (service->security) {
 700                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
 701                 case CONNMAN_SERVICE_SECURITY_NONE:
 702                         break;
 703                 case CONNMAN_SERVICE_SECURITY_WEP:
 704                 case CONNMAN_SERVICE_SECURITY_PSK:
 705                 case CONNMAN_SERVICE_SECURITY_WPA:
 706                 case CONNMAN_SERVICE_SECURITY_RSN:
 707                         if (service->passphrase == NULL)
 708                                 required = TRUE;
 709                         break;
 710                 case CONNMAN_SERVICE_SECURITY_8021X:
 711                         break;
 712                 }
 713                 break;
 714         }
 715
 716         connman_dbus_property_changed_basic(service->path,
 717                                 CONNMAN_SERVICE_INTERFACE, "PassphraseRequired",
 718                                                 DBUS_TYPE_BOOLEAN, &required);
 719 }
 720
 721 static void login_changed(struct connman_service *service)
 722 {
 723         dbus_bool_t required = service->login_required;
 724
 725         if (service->path == NULL)
 726                 return;
 727
 728         connman_dbus_property_changed_basic(service->path,
 729                                 CONNMAN_SERVICE_INTERFACE, "LoginRequired",
 730                                                 DBUS_TYPE_BOOLEAN, &required);
 731 }
 732
 733 static void apn_changed(struct connman_service *service)
 734 {
 735         dbus_bool_t required;
 736
 737         switch (service->type) {
 738         case CONNMAN_SERVICE_TYPE_UNKNOWN:
 739         case CONNMAN_SERVICE_TYPE_SYSTEM:
 740         case CONNMAN_SERVICE_TYPE_ETHERNET:
 741         case CONNMAN_SERVICE_TYPE_WIMAX:
 742         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
 743         case CONNMAN_SERVICE_TYPE_WIFI:
 744         case CONNMAN_SERVICE_TYPE_GPS:
 745         case CONNMAN_SERVICE_TYPE_VPN:
 746         case CONNMAN_SERVICE_TYPE_GADGET:
 747                 return;
 748         case CONNMAN_SERVICE_TYPE_CELLULAR:
 749                 break;
 750         }
 751
 752         required = (service->apn == NULL) ? TRUE : FALSE;
 753
 754         connman_dbus_property_changed_basic(service->path,
 755                                 CONNMAN_SERVICE_INTERFACE, "SetupRequired",
 756                                                 DBUS_TYPE_BOOLEAN, &required);
 757 }
 758
 759 static void append_ethernet(DBusMessageIter *iter, void *user_data)
 760 {
 761         struct connman_service *service = user_data;
 762
 763         if (service->ipconfig_ipv4 != NULL)
 764                 __connman_ipconfig_append_ethernet(service->ipconfig_ipv4,
 765                                                                         iter);
 766         else if (service->ipconfig_ipv6 != NULL)
 767                 __connman_ipconfig_append_ethernet(service->ipconfig_ipv6,
 768                                                                         iter);
 769 }
 770
 771 static void append_ipv4(DBusMessageIter *iter, void *user_data)
 772 {
 773         struct connman_service *service = user_data;
 774
 775         if (is_connected(service) == FALSE)
 776                 return;
 777
 778         if (service->ipconfig_ipv4 != NULL)
 779                 __connman_ipconfig_append_ipv4(service->ipconfig_ipv4, iter);
 780 }
 781
 782 static void append_ipv6(DBusMessageIter *iter, void *user_data)
 783 {
 784         struct connman_service *service = user_data;
 785
 786         if (is_connected(service) == FALSE)
 787                 return;
 788
 789         if (service->ipconfig_ipv6 != NULL)
 790                 __connman_ipconfig_append_ipv6(service->ipconfig_ipv6, iter);
 791 }
 792
 793 static void append_ipv4config(DBusMessageIter *iter, void *user_data)
 794 {
 795         struct connman_service *service = user_data;
 796
 797         if (service->ipconfig_ipv4 != NULL)
 798                 __connman_ipconfig_append_ipv4config(service->ipconfig_ipv4,
 799                                                         iter);
 800 }
 801
 802 static void append_ipv6config(DBusMessageIter *iter, void *user_data)
 803 {
 804         struct connman_service *service = user_data;
 805
 806         if (service->ipconfig_ipv6 != NULL)
 807                 __connman_ipconfig_append_ipv6config(service->ipconfig_ipv6,
 808                                                         iter);
 809 }
 810
 811 static void append_dns(DBusMessageIter *iter, void *user_data)
 812 {
 813         struct connman_service *service = user_data;
 814
 815         if (is_connected(service) == FALSE)
 816                 return;
 817
 818         if (service->nameservers != NULL) {
 819                 int i;
 820
 821                 for (i = 0; service->nameservers[i]; i++)
 822                         dbus_message_iter_append_basic(iter,
 823                                 DBUS_TYPE_STRING, &service->nameservers[i]);
 824
 825                 return;
 826         }
 827
 828         if (service->nameserver == NULL)
 829                 return;
 830
 831         dbus_message_iter_append_basic(iter,
 832                                 DBUS_TYPE_STRING, &service->nameserver);
 833 }
 834
 835 static void append_dnsconfig(DBusMessageIter *iter, void *user_data)
 836 {
 837         struct connman_service *service = user_data;
 838         int i;
 839
 840         if (service->nameservers == NULL)
 841                 return;
 842
 843         for (i = 0; service->nameservers[i]; i++)
 844                 dbus_message_iter_append_basic(iter,
 845                                 DBUS_TYPE_STRING, &service->nameservers[i]);
 846 }
 847
 848 static void append_domain(DBusMessageIter *iter, void *user_data)
 849 {
 850         struct connman_service *service = user_data;
 851
 852         if (is_connected(service) == FALSE && is_connecting(service) == FALSE)
 853                 return;
 854
 855         if (service->domainname == NULL)
 856                 return;
 857
 858         dbus_message_iter_append_basic(iter,
 859                                 DBUS_TYPE_STRING, &service->domainname);
 860 }
 861
 862 static void append_domainconfig(DBusMessageIter *iter, void *user_data)
 863 {
 864         struct connman_service *service = user_data;
 865         int i;
 866
 867         if (service->domains == NULL)
 868                 return;
 869
 870         for (i = 0; service->domains[i]; i++)
 871                 dbus_message_iter_append_basic(iter,
 872                                 DBUS_TYPE_STRING, &service->domains[i]);
 873 }
 874
 875 static void append_proxies(DBusMessageIter *iter, void *user_data)
 876 {
 877         struct connman_service *service = user_data;
 878         int i;
 879
 880         if (service->proxies == NULL)
 881                 return;
 882
 883         for (i = 0; service->proxies[i]; i++)
 884                 dbus_message_iter_append_basic(iter,
 885                                 DBUS_TYPE_STRING, &service->proxies[i]);
 886 }
 887
 888 static void append_excludes(DBusMessageIter *iter, void *user_data)
 889 {
 890         struct connman_service *service = user_data;
 891         int i;
 892
 893         if (service->excludes == NULL)
 894                 return;
 895
 896         for (i = 0; service->excludes[i]; i++)
 897                 dbus_message_iter_append_basic(iter,
 898                                 DBUS_TYPE_STRING, &service->excludes[i]);
 899 }
 900
 901 static void append_proxy(DBusMessageIter *iter, void *user_data)
 902 {
 903         struct connman_service *service = user_data;
 904         enum connman_service_proxy_method proxy;
 905         const char *pac = NULL;
 906         const char *method = proxymethod2string(
 907                 CONNMAN_SERVICE_PROXY_METHOD_DIRECT);
 908
 909         DBG("");
 910
 911         if (is_connected(service) == FALSE)
 912                 return;
 913
 914         proxy = connman_service_get_proxy_method(service);
 915
 916         switch (proxy) {
 917         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
 918                 return;
 919         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
 920                 goto done;
 921         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
 922                 connman_dbus_dict_append_array(iter, "Servers",
 923                                         DBUS_TYPE_STRING, append_proxies,
 924                                         service);
 925
 926                 connman_dbus_dict_append_array(iter, "Excludes",
 927                                         DBUS_TYPE_STRING, append_excludes,
 928                                         service);
 929                 break;
 930         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
 931                 /* Maybe DHCP, or WPAD,  has provided an url for a pac file */
 932                 if (service->ipconfig_ipv4 != NULL)
 933                         pac = __connman_ipconfig_get_proxy_autoconfig(
 934                                 service->ipconfig_ipv4);
 935                 else if (service->ipconfig_ipv6 != NULL)
 936                         pac = __connman_ipconfig_get_proxy_autoconfig(
 937                                 service->ipconfig_ipv6);
 938
 939                 if (service->pac == NULL && pac == NULL)
 940                         goto done;
 941
 942                 if (service->pac != NULL)
 943                         pac = service->pac;
 944
 945                 connman_dbus_dict_append_basic(iter, "URL",
 946                                         DBUS_TYPE_STRING, &pac);
 947                 break;
 948         }
 949
 950         method = proxymethod2string(proxy);
 951
 952 done:
 953         connman_dbus_dict_append_basic(iter, "Method",
 954                                         DBUS_TYPE_STRING, &method);
 955 }
 956
 957 static void append_proxyconfig(DBusMessageIter *iter, void *user_data)
 958 {
 959         struct connman_service *service = user_data;
 960         const char *method;
 961
 962         if (service->proxy_config == CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN)
 963                 return;
 964
 965         switch (service->proxy_config) {
 966         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
 967                 return;
 968         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
 969                 break;
 970         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
 971                 if (service->proxies != NULL)
 972                         connman_dbus_dict_append_array(iter, "Servers",
 973                                                 DBUS_TYPE_STRING,
 974                                                 append_proxies, service);
 975
 976                 if (service->excludes != NULL)
 977                         connman_dbus_dict_append_array(iter, "Excludes",
 978                                                 DBUS_TYPE_STRING,
 979                                                 append_excludes, service);
 980                 break;
 981         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
 982                 if (service->pac != NULL)
 983                         connman_dbus_dict_append_basic(iter, "URL",
 984                                         DBUS_TYPE_STRING, &service->pac);
 985                 break;
 986         }
 987
 988         method = proxymethod2string(service->proxy_config);
 989
 990         connman_dbus_dict_append_basic(iter, "Method",
 991                                 DBUS_TYPE_STRING, &method);
 992 }
 993
 994 static void append_provider(DBusMessageIter *iter, void *user_data)
 995 {
 996         struct connman_service *service = user_data;
 997
 998         DBG("%p %p", service, service->provider);
 999
1000         if (is_connected(service) == FALSE)
1001                 return;
1002
1003         if (service->provider != NULL)
1004                 __connman_provider_append_properties(service->provider, iter);
1005 }
1006
1007
1008 static void settings_changed(struct connman_service *service)
1009 {
1010         connman_dbus_property_changed_dict(service->path,
1011                                         CONNMAN_SERVICE_INTERFACE, "IPv4",
1012                                                         append_ipv4, service);
1013
1014         connman_dbus_property_changed_dict(service->path,
1015                                         CONNMAN_SERVICE_INTERFACE, "IPv6",
1016                                                         append_ipv6, service);
1017 }
1018
1019 static void ipv4_configuration_changed(struct connman_service *service)
1020 {
1021         connman_dbus_property_changed_dict(service->path,
1022                                         CONNMAN_SERVICE_INTERFACE,
1023                                                         "IPv4.Configuration",
1024                                                         append_ipv4config,
1025                                                         service);
1026 }
1027
1028 static void ipv6_configuration_changed(struct connman_service *service)
1029 {
1030         connman_dbus_property_changed_dict(service->path,
1031                                         CONNMAN_SERVICE_INTERFACE,
1032                                                         "IPv6.Configuration",
1033                                                         append_ipv6config,
1034                                                         service);
1035 }
1036
1037 static void dns_changed(struct connman_service *service)
1038 {
1039         connman_dbus_property_changed_array(service->path,
1040                                 CONNMAN_SERVICE_INTERFACE, "Nameservers",
1041                                         DBUS_TYPE_STRING, append_dns, service);
1042 }
1043
1044 static void dns_configuration_changed(struct connman_service *service)
1045 {
1046         connman_dbus_property_changed_array(service->path,
1047                                 CONNMAN_SERVICE_INTERFACE,
1048                                 "Nameservers.Configuration",
1049                                 DBUS_TYPE_STRING, append_dnsconfig, service);
1050
1051         dns_changed(service);
1052 }
1053
1054 static void domain_changed(struct connman_service *service)
1055 {
1056         connman_dbus_property_changed_array(service->path,
1057                                 CONNMAN_SERVICE_INTERFACE, "Domains",
1058                                 DBUS_TYPE_STRING, append_domain, service);
1059 }
1060
1061 static void domain_configuration_changed(struct connman_service *service)
1062 {
1063         connman_dbus_property_changed_array(service->path,
1064                                 CONNMAN_SERVICE_INTERFACE,
1065                                 "Domains.Configuration",
1066                                 DBUS_TYPE_STRING, append_domainconfig, service);
1067 }
1068
1069 static void proxy_changed(struct connman_service *service)
1070 {
1071         connman_dbus_property_changed_dict(service->path,
1072                                         CONNMAN_SERVICE_INTERFACE, "Proxy",
1073                                                         append_proxy, service);
1074 }
1075
1076 static void proxy_configuration_changed(struct connman_service *service)
1077 {
1078         connman_dbus_property_changed_dict(service->path,
1079                         CONNMAN_SERVICE_INTERFACE, "Proxy.Configuration",
1080                                                 append_proxyconfig, service);
1081
1082         proxy_changed(service);
1083 }
1084
1085 static void link_changed(struct connman_service *service)
1086 {
1087         connman_dbus_property_changed_dict(service->path,
1088                                         CONNMAN_SERVICE_INTERFACE, "Ethernet",
1089                                                 append_ethernet, service);
1090 }
1091
1092 static void stats_append_counters(DBusMessageIter *dict,
1093                         struct connman_stats_data *stats,
1094                         struct connman_stats_data *counters,
1095                         connman_bool_t append_all)
1096 {
1097         if (counters->rx_packets != stats->rx_packets || append_all) {
1098                 counters->rx_packets = stats->rx_packets;
1099                 connman_dbus_dict_append_basic(dict, "RX.Packets",
1100                                         DBUS_TYPE_UINT32, &stats->rx_packets);
1101         }
1102
1103         if (counters->tx_packets != stats->tx_packets || append_all) {
1104                 counters->tx_packets = stats->tx_packets;
1105                 connman_dbus_dict_append_basic(dict, "TX.Packets",
1106                                         DBUS_TYPE_UINT32, &stats->tx_packets);
1107         }
1108
1109         if (counters->rx_bytes != stats->rx_bytes || append_all) {
1110                 counters->rx_bytes = stats->rx_bytes;
1111                 connman_dbus_dict_append_basic(dict, "RX.Bytes",
1112                                         DBUS_TYPE_UINT32, &stats->rx_bytes);
1113         }
1114
1115         if (counters->tx_bytes != stats->tx_bytes || append_all) {
1116                 counters->tx_bytes = stats->tx_bytes;
1117                 connman_dbus_dict_append_basic(dict, "TX.Bytes",
1118                                         DBUS_TYPE_UINT32, &stats->tx_bytes);
1119         }
1120
1121         if (counters->rx_errors != stats->rx_errors || append_all) {
1122                 counters->rx_errors = stats->rx_errors;
1123                 connman_dbus_dict_append_basic(dict, "RX.Errors",
1124                                         DBUS_TYPE_UINT32, &stats->rx_errors);
1125         }
1126
1127         if (counters->tx_errors != stats->tx_errors || append_all) {
1128                 counters->tx_errors = stats->tx_errors;
1129                 connman_dbus_dict_append_basic(dict, "TX.Errors",
1130                                         DBUS_TYPE_UINT32, &stats->tx_errors);
1131         }
1132
1133         if (counters->rx_dropped != stats->rx_dropped || append_all) {
1134                 counters->rx_dropped = stats->rx_dropped;
1135                 connman_dbus_dict_append_basic(dict, "RX.Dropped",
1136                                         DBUS_TYPE_UINT32, &stats->rx_dropped);
1137         }
1138
1139         if (counters->tx_dropped != stats->tx_dropped || append_all) {
1140                 counters->tx_dropped = stats->tx_dropped;
1141                 connman_dbus_dict_append_basic(dict, "TX.Dropped",
1142                                         DBUS_TYPE_UINT32, &stats->tx_dropped);
1143         }
1144
1145         if (counters->time != stats->time || append_all) {
1146                 counters->time = stats->time;
1147                 connman_dbus_dict_append_basic(dict, "Time",
1148                                         DBUS_TYPE_UINT32, &stats->time);
1149         }
1150 }
1151
1152 static void stats_append(struct connman_service *service,
1153                                 const char *counter,
1154                                 struct connman_stats_counter *counters,
1155                                 connman_bool_t append_all)
1156 {
1157         DBusMessageIter array, dict;
1158         DBusMessage *msg;
1159
1160         DBG("service %p counter %s", service, counter);
1161
1162         msg = dbus_message_new(DBUS_MESSAGE_TYPE_METHOD_CALL);
1163         if (msg == NULL)
1164                 return;
1165
1166         dbus_message_append_args(msg, DBUS_TYPE_OBJECT_PATH,
1167                                 &service->path, DBUS_TYPE_INVALID);
1168
1169         dbus_message_iter_init_append(msg, &array);
1170
1171         /* home counter */
1172         connman_dbus_dict_open(&array, &dict);
1173
1174         stats_append_counters(&dict, &service->stats.data,
1175                                 &counters->stats.data, append_all);
1176
1177         connman_dbus_dict_close(&array, &dict);
1178
1179         /* roaming counter */
1180         connman_dbus_dict_open(&array, &dict);
1181
1182         stats_append_counters(&dict, &service->stats_roaming.data,
1183                                 &counters->stats_roaming.data, append_all);
1184
1185         connman_dbus_dict_close(&array, &dict);
1186
1187         __connman_counter_send_usage(counter, msg);
1188 }
1189
1190 static void stats_update(struct connman_service *service,
1191                                 unsigned int rx_packets, unsigned int tx_packets,
1192                                 unsigned int rx_bytes, unsigned int tx_bytes,
1193                                 unsigned int rx_errors, unsigned int tx_errors,
1194                                 unsigned int rx_dropped, unsigned int tx_dropped)
1195 {
1196         struct connman_stats *stats = stats_get(service);
1197         struct connman_stats_data *data_last = &stats->data_last;
1198         struct connman_stats_data *data = &stats->data;
1199         unsigned int seconds;
1200
1201         DBG("service %p", service);
1202
1203         if (stats->valid == TRUE) {
1204                 data->rx_packets +=
1205                         rx_packets - data_last->rx_packets;
1206                 data->tx_packets +=
1207                         tx_packets - data_last->tx_packets;
1208                 data->rx_bytes +=
1209                         rx_bytes - data_last->rx_bytes;
1210                 data->tx_bytes +=
1211                         tx_bytes - data_last->tx_bytes;
1212                 data->rx_errors +=
1213                         rx_errors - data_last->rx_errors;
1214                 data->tx_errors +=
1215                         tx_errors - data_last->tx_errors;
1216                 data->rx_dropped +=
1217                         rx_dropped - data_last->rx_dropped;
1218                 data->tx_dropped +=
1219                         tx_dropped - data_last->tx_dropped;
1220         } else {
1221                 stats->valid = TRUE;
1222         }
1223
1224         data_last->rx_packets = rx_packets;
1225         data_last->tx_packets = tx_packets;
1226         data_last->rx_bytes = rx_bytes;
1227         data_last->tx_bytes = tx_bytes;
1228         data_last->rx_errors = rx_errors;
1229         data_last->tx_errors = tx_errors;
1230         data_last->rx_dropped = rx_dropped;
1231         data_last->tx_dropped = tx_dropped;
1232
1233         seconds = g_timer_elapsed(stats->timer, NULL);
1234         stats->data.time = stats->data_last.time + seconds;
1235 }
1236
1237 void __connman_service_notify(struct connman_service *service,
1238                         unsigned int rx_packets, unsigned int tx_packets,
1239                         unsigned int rx_bytes, unsigned int tx_bytes,
1240                         unsigned int rx_errors, unsigned int tx_errors,
1241                         unsigned int rx_dropped, unsigned int tx_dropped)
1242 {
1243         GHashTableIter iter;
1244         gpointer key, value;
1245         const char *counter;
1246         struct connman_stats_counter *counters;
1247         struct connman_stats_data *data;
1248         int err;
1249
1250         if (service == NULL)
1251                 return;
1252
1253         if (is_connected(service) == FALSE)
1254                 return;
1255
1256         stats_update(service,
1257                 rx_packets, tx_packets,
1258                 rx_bytes, tx_bytes,
1259                 rx_errors, tx_errors,
1260                 rx_dropped, tx_dropped);
1261
1262         data = &stats_get(service)->data;
1263         err = __connman_stats_update(service, service->roaming, data);
1264         if (err < 0)
1265                 connman_error("Failed to store statistics for %s",
1266                                 service->identifier);
1267
1268         g_hash_table_iter_init(&iter, service->counter_table);
1269         while (g_hash_table_iter_next(&iter, &key, &value)) {
1270                 counter = key;
1271                 counters = value;
1272
1273                 stats_append(service, counter, counters, counters->append_all);
1274                 counters->append_all = FALSE;
1275         }
1276 }
1277
1278 int __connman_service_counter_register(const char *counter)
1279 {
1280         struct connman_service *service;
1281         GSequenceIter *iter;
1282         struct connman_stats_counter *counters;
1283
1284         DBG("counter %s", counter);
1285
1286         counter_list = g_slist_append(counter_list, (gpointer)counter);
1287
1288         iter = g_sequence_get_begin_iter(service_list);
1289
1290         while (g_sequence_iter_is_end(iter) == FALSE) {
1291                 service = g_sequence_get(iter);
1292
1293                 counters = g_try_new0(struct connman_stats_counter, 1);
1294                 if (counters == NULL)
1295                         return -ENOMEM;
1296
1297                 counters->append_all = TRUE;
1298
1299                 g_hash_table_replace(service->counter_table, (gpointer)counter,
1300                                         counters);
1301
1302                 iter = g_sequence_iter_next(iter);
1303         }
1304
1305         return 0;
1306 }
1307
1308 void __connman_service_counter_unregister(const char *counter)
1309 {
1310         struct connman_service *service;
1311         GSequenceIter *iter;
1312
1313         DBG("counter %s", counter);
1314
1315         iter = g_sequence_get_begin_iter(service_list);
1316
1317         while (g_sequence_iter_is_end(iter) == FALSE) {
1318                 service = g_sequence_get(iter);
1319
1320                 g_hash_table_remove(service->counter_table, counter);
1321
1322                 iter = g_sequence_iter_next(iter);
1323         }
1324
1325         counter_list = g_slist_remove(counter_list, counter);
1326 }
1327
1328 static void append_properties(DBusMessageIter *dict, dbus_bool_t limited,
1329                                         struct connman_service *service)
1330 {
1331         dbus_bool_t required;
1332         const char *str;
1333
1334         str = __connman_service_type2string(service->type);
1335         if (str != NULL)
1336                 connman_dbus_dict_append_basic(dict, "Type",
1337                                                 DBUS_TYPE_STRING, &str);
1338
1339         str = mode2string(service->mode);
1340         if (str != NULL)
1341                 connman_dbus_dict_append_basic(dict, "Mode",
1342                                                 DBUS_TYPE_STRING, &str);
1343
1344         str = security2string(service->security);
1345         if (str != NULL)
1346                 connman_dbus_dict_append_basic(dict, "Security",
1347                                                 DBUS_TYPE_STRING, &str);
1348
1349         str = state2string(service->state);
1350         if (str != NULL)
1351                 connman_dbus_dict_append_basic(dict, "State",
1352                                                 DBUS_TYPE_STRING, &str);
1353
1354         str = error2string(service->error);
1355         if (str != NULL)
1356                 connman_dbus_dict_append_basic(dict, "Error",
1357                                                 DBUS_TYPE_STRING, &str);
1358
1359         if (service->strength > 0)
1360                 connman_dbus_dict_append_basic(dict, "Strength",
1361                                         DBUS_TYPE_BYTE, &service->strength);
1362
1363         connman_dbus_dict_append_basic(dict, "Favorite",
1364                                         DBUS_TYPE_BOOLEAN, &service->favorite);
1365
1366         connman_dbus_dict_append_basic(dict, "Immutable",
1367                                         DBUS_TYPE_BOOLEAN, &service->immutable);
1368
1369         if (service->favorite == TRUE)
1370                 connman_dbus_dict_append_basic(dict, "AutoConnect",
1371                                 DBUS_TYPE_BOOLEAN, &service->autoconnect);
1372         else
1373                 connman_dbus_dict_append_basic(dict, "AutoConnect",
1374                                         DBUS_TYPE_BOOLEAN, &service->favorite);
1375
1376         if (service->name != NULL)
1377                 connman_dbus_dict_append_basic(dict, "Name",
1378                                         DBUS_TYPE_STRING, &service->name);
1379
1380         connman_dbus_dict_append_basic(dict, "LoginRequired",
1381                                 DBUS_TYPE_BOOLEAN, &service->login_required);
1382
1383         switch (service->type) {
1384         case CONNMAN_SERVICE_TYPE_UNKNOWN:
1385         case CONNMAN_SERVICE_TYPE_SYSTEM:
1386         case CONNMAN_SERVICE_TYPE_GPS:
1387         case CONNMAN_SERVICE_TYPE_VPN:
1388         case CONNMAN_SERVICE_TYPE_GADGET:
1389                 break;
1390         case CONNMAN_SERVICE_TYPE_CELLULAR:
1391                 connman_dbus_dict_append_basic(dict, "Roaming",
1392                                         DBUS_TYPE_BOOLEAN, &service->roaming);
1393
1394                 if (service->mcc != NULL && service->mnc != NULL) {
1395                         connman_dbus_dict_append_basic(dict, "MCC",
1396                                         DBUS_TYPE_STRING, &service->mcc);
1397                         connman_dbus_dict_append_basic(dict, "MNC",
1398                                         DBUS_TYPE_STRING, &service->mnc);
1399                 }
1400
1401                 if (service->apn != NULL) {
1402                         connman_dbus_dict_append_basic(dict, "APN",
1403                                         DBUS_TYPE_STRING, &service->apn);
1404
1405                         if (service->username != NULL)
1406                                 connman_dbus_dict_append_basic(dict,
1407                                         "Username", DBUS_TYPE_STRING,
1408                                                         &service->username);
1409
1410                         if (service->password != NULL)
1411                                 connman_dbus_dict_append_basic(dict,
1412                                         "Password", DBUS_TYPE_STRING,
1413                                                         &service->password);
1414
1415                         required = FALSE;
1416                 } else
1417                         required = TRUE;
1418
1419                 connman_dbus_dict_append_basic(dict, "SetupRequired",
1420                                                 DBUS_TYPE_BOOLEAN, &required);
1421                 connman_dbus_dict_append_dict(dict, "Ethernet",
1422                                                 append_ethernet, service);
1423                 break;
1424         case CONNMAN_SERVICE_TYPE_WIFI:
1425                 if (service->passphrase != NULL && limited == FALSE)
1426                         connman_dbus_dict_append_basic(dict, "Passphrase",
1427                                 DBUS_TYPE_STRING, &service->passphrase);
1428
1429                 required = FALSE;
1430
1431                 switch (service->security) {
1432                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
1433                 case CONNMAN_SERVICE_SECURITY_NONE:
1434                         break;
1435                 case CONNMAN_SERVICE_SECURITY_WEP:
1436                 case CONNMAN_SERVICE_SECURITY_PSK:
1437                 case CONNMAN_SERVICE_SECURITY_WPA:
1438                 case CONNMAN_SERVICE_SECURITY_RSN:
1439                         if (service->passphrase == NULL)
1440                                 required = TRUE;
1441                         break;
1442                 case CONNMAN_SERVICE_SECURITY_8021X:
1443                         break;
1444                 }
1445
1446                 connman_dbus_dict_append_basic(dict, "PassphraseRequired",
1447                                                 DBUS_TYPE_BOOLEAN, &required);
1448                 /* fall through */
1449         case CONNMAN_SERVICE_TYPE_ETHERNET:
1450         case CONNMAN_SERVICE_TYPE_WIMAX:
1451         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
1452                 connman_dbus_dict_append_dict(dict, "Ethernet",
1453                                                 append_ethernet, service);
1454                 break;
1455         }
1456
1457         connman_dbus_dict_append_dict(dict, "IPv4", append_ipv4, service);
1458
1459         connman_dbus_dict_append_dict(dict, "IPv4.Configuration",
1460                                                 append_ipv4config, service);
1461
1462         connman_dbus_dict_append_dict(dict, "IPv6", append_ipv6, service);
1463
1464         connman_dbus_dict_append_dict(dict, "IPv6.Configuration",
1465                                                 append_ipv6config, service);
1466
1467         connman_dbus_dict_append_array(dict, "Nameservers",
1468                                 DBUS_TYPE_STRING, append_dns, service);
1469
1470         connman_dbus_dict_append_array(dict, "Nameservers.Configuration",
1471                                 DBUS_TYPE_STRING, append_dnsconfig, service);
1472
1473         connman_dbus_dict_append_array(dict, "Domains",
1474                                 DBUS_TYPE_STRING, append_domain, service);
1475
1476         connman_dbus_dict_append_array(dict, "Domains.Configuration",
1477                                 DBUS_TYPE_STRING, append_domainconfig, service);
1478
1479         connman_dbus_dict_append_dict(dict, "Proxy", append_proxy, service);
1480
1481         connman_dbus_dict_append_dict(dict, "Proxy.Configuration",
1482                                                 append_proxyconfig, service);
1483
1484         connman_dbus_dict_append_dict(dict, "Provider",
1485                                                 append_provider, service);
1486 }
1487
1488 static void append_struct(gpointer value, gpointer user_data)
1489 {
1490         struct connman_service *service = value;
1491         DBusMessageIter *iter = user_data;
1492         DBusMessageIter entry, dict;
1493
1494         if (service->path == NULL || service->hidden == TRUE)
1495                 return;
1496
1497         dbus_message_iter_open_container(iter, DBUS_TYPE_STRUCT, NULL, &entry);
1498
1499         dbus_message_iter_append_basic(&entry, DBUS_TYPE_OBJECT_PATH,
1500                                                         &service->path);
1501
1502         connman_dbus_dict_open(&entry, &dict);
1503         append_properties(&dict, TRUE, service);
1504         connman_dbus_dict_close(&entry, &dict);
1505
1506         dbus_message_iter_close_container(iter, &entry);
1507 }
1508
1509 void __connman_service_list_struct(DBusMessageIter *iter)
1510 {
1511         g_sequence_foreach(service_list, append_struct, iter);
1512 }
1513
1514 int __connman_service_get_index(struct connman_service *service)
1515 {
1516         if (service == NULL)
1517                 return -1;
1518
1519         if (service->network == NULL)
1520                 return -1;
1521
1522         return connman_network_get_index(service->network);
1523 }
1524
1525 void __connman_service_set_domainname(struct connman_service *service,
1526                                                 const char *domainname)
1527 {
1528         if (service == NULL)
1529                 return;
1530
1531         g_free(service->domainname);
1532         service->domainname = g_strdup(domainname);
1533
1534         domain_changed(service);
1535 }
1536
1537 const char *connman_service_get_domainname(struct connman_service *service)
1538 {
1539         if (service == NULL)
1540                 return NULL;
1541
1542         if (service->domains != NULL)
1543                 return service->domains[0];
1544         else
1545                 return service->domainname;
1546 }
1547
1548 const char *connman_service_get_nameserver(struct connman_service *service)
1549 {
1550         if (service == NULL)
1551                 return NULL;
1552
1553         return service->nameserver;
1554 }
1555
1556 void connman_service_set_proxy_method(struct connman_service *service,
1557                                         enum connman_service_proxy_method method)
1558 {
1559         if (service == NULL)
1560                 return;
1561
1562         service->proxy = method;
1563
1564 }
1565
1566 enum connman_service_proxy_method connman_service_get_proxy_method(
1567                                         struct connman_service *service)
1568 {
1569         if (service == NULL)
1570                 return CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
1571
1572         if (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN)
1573                 return service->proxy_config;
1574
1575         return service->proxy;
1576 }
1577
1578 char **connman_service_get_proxy_servers(struct connman_service *service)
1579 {
1580         return g_strdupv(service->proxies);
1581 }
1582
1583 char **connman_service_get_proxy_excludes(struct connman_service *service)
1584 {
1585         return g_strdupv(service->excludes);
1586 }
1587
1588 const char *connman_service_get_proxy_url(struct connman_service *service)
1589 {
1590         if (service == NULL)
1591                 return NULL;
1592
1593         return service->pac;
1594 }
1595
1596 void __connman_service_set_proxy_autoconfig(struct connman_service *service,
1597                                                         const char *url)
1598 {
1599         if (service == NULL)
1600                 return;
1601
1602         service->proxy = CONNMAN_SERVICE_PROXY_METHOD_AUTO;
1603
1604         if (service->ipconfig_ipv4) {
1605                 if (__connman_ipconfig_set_proxy_autoconfig(
1606                             service->ipconfig_ipv4, url) < 0)
1607                         return;
1608         } else if (service->ipconfig_ipv6) {
1609                 if (__connman_ipconfig_set_proxy_autoconfig(
1610                             service->ipconfig_ipv6, url) < 0)
1611                         return;
1612         } else
1613                 return;
1614
1615         proxy_changed(service);
1616 }
1617
1618 const char *connman_service_get_proxy_autoconfig(struct connman_service *service)
1619 {
1620         if (service == NULL)
1621                 return NULL;
1622
1623         if (service->ipconfig_ipv4)
1624                 return __connman_ipconfig_get_proxy_autoconfig(
1625                                                 service->ipconfig_ipv4);
1626         else if (service->ipconfig_ipv6)
1627                 return __connman_ipconfig_get_proxy_autoconfig(
1628                                                 service->ipconfig_ipv6);
1629         return NULL;
1630 }
1631
1632 void __connman_service_set_passphrase(struct connman_service *service,
1633                                         const char* passphrase)
1634 {
1635         if (service->immutable == TRUE)
1636                 return;
1637
1638         g_free(service->passphrase);
1639         service->passphrase = g_strdup(passphrase);
1640
1641         passphrase_changed(service);
1642
1643         if (service->network != NULL)
1644                 connman_network_set_string(service->network,
1645                                         "WiFi.Passphrase",
1646                                         service->passphrase);
1647
1648         __connman_storage_save_service(service);
1649 }
1650
1651 static DBusMessage *get_properties(DBusConnection *conn,
1652                                         DBusMessage *msg, void *user_data)
1653 {
1654         struct connman_service *service = user_data;
1655         DBusMessage *reply;
1656         DBusMessageIter array, dict;
1657
1658         DBG("service %p", service);
1659
1660         reply = dbus_message_new_method_return(msg);
1661         if (reply == NULL)
1662                 return NULL;
1663
1664         dbus_message_iter_init_append(reply, &array);
1665
1666         connman_dbus_dict_open(&array, &dict);
1667         append_properties(&dict, FALSE, service);
1668         connman_dbus_dict_close(&array, &dict);
1669
1670         return reply;
1671 }
1672
1673 static int update_proxy_configuration(struct connman_service *service,
1674                                 DBusMessageIter *array)
1675 {
1676         DBusMessageIter dict;
1677         enum connman_service_proxy_method method;
1678         GString *servers_str = NULL;
1679         GString *excludes_str = NULL;
1680         const char *url = NULL;
1681
1682         method = CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
1683
1684         dbus_message_iter_recurse(array, &dict);
1685
1686         while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
1687                 DBusMessageIter entry, variant;
1688                 const char *key;
1689                 int type;
1690
1691                 dbus_message_iter_recurse(&dict, &entry);
1692
1693                 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
1694                         goto error;
1695
1696                 dbus_message_iter_get_basic(&entry, &key);
1697                 dbus_message_iter_next(&entry);
1698
1699                 if (dbus_message_iter_get_arg_type(&entry) !=
1700                                                         DBUS_TYPE_VARIANT)
1701                         goto error;
1702
1703                 dbus_message_iter_recurse(&entry, &variant);
1704                 type = dbus_message_iter_get_arg_type(&variant);
1705
1706                 if (g_str_equal(key, "Method") == TRUE) {
1707                         const char *val;
1708
1709                         if (type != DBUS_TYPE_STRING)
1710                                 goto error;
1711
1712                         dbus_message_iter_get_basic(&variant, &val);
1713                         method = string2proxymethod(val);
1714                 } else if (g_str_equal(key, "URL") == TRUE) {
1715                         if (type != DBUS_TYPE_STRING)
1716                                 goto error;
1717
1718                         dbus_message_iter_get_basic(&variant, &url);
1719                 } else if (g_str_equal(key, "Servers") == TRUE) {
1720                         DBusMessageIter str_array;
1721
1722                         if (type != DBUS_TYPE_ARRAY)
1723                                 goto error;
1724
1725                         servers_str = g_string_new(NULL);
1726                         if (servers_str == NULL)
1727                                 goto error;
1728
1729                         dbus_message_iter_recurse(&variant, &str_array);
1730
1731                         while (dbus_message_iter_get_arg_type(&str_array) ==
1732                                                         DBUS_TYPE_STRING) {
1733                                 char *val = NULL;
1734
1735                                 dbus_message_iter_get_basic(&str_array, &val);
1736
1737                                 if (servers_str->len > 0)
1738                                         g_string_append_printf(servers_str,
1739                                                         " %s", val);
1740                                 else
1741                                         g_string_append(servers_str, val);
1742
1743                                 dbus_message_iter_next(&str_array);
1744                         }
1745                 } else if (g_str_equal(key, "Excludes") == TRUE) {
1746                         DBusMessageIter str_array;
1747
1748                         if (type != DBUS_TYPE_ARRAY)
1749                                 goto error;
1750
1751                         excludes_str = g_string_new(NULL);
1752                         if (excludes_str == NULL)
1753                                 goto error;
1754
1755                         dbus_message_iter_recurse(&variant, &str_array);
1756
1757                         while (dbus_message_iter_get_arg_type(&str_array) ==
1758                                                         DBUS_TYPE_STRING) {
1759                                 char *val = NULL;
1760
1761                                 dbus_message_iter_get_basic(&str_array, &val);
1762
1763                                 if (excludes_str->len > 0)
1764                                         g_string_append_printf(excludes_str,
1765                                                         " %s", val);
1766                                 else
1767                                         g_string_append(excludes_str, val);
1768
1769                                 dbus_message_iter_next(&str_array);
1770                         }
1771                 }
1772
1773                 dbus_message_iter_next(&dict);
1774         }
1775
1776         switch (method) {
1777         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
1778                 break;
1779         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
1780                 if (servers_str == NULL && service->proxies == NULL)
1781                         goto error;
1782
1783                 if (servers_str != NULL) {
1784                         g_strfreev(service->proxies);
1785
1786                         if (servers_str->len > 0)
1787                                 service->proxies = g_strsplit_set(
1788                                         servers_str->str, " ", 0);
1789                         else
1790                                 service->proxies = NULL;
1791                 }
1792
1793                 if (excludes_str != NULL) {
1794                         g_strfreev(service->excludes);
1795
1796                         if (excludes_str->len > 0)
1797                                 service->excludes = g_strsplit_set(
1798                                         excludes_str->str, " ", 0);
1799                         else
1800                                 service->excludes = NULL;
1801                 }
1802
1803                 if (service->proxies == NULL)
1804                         method = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
1805
1806                 break;
1807         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
1808                 g_free(service->pac);
1809
1810                 if (url != NULL && strlen(url) > 0)
1811                         service->pac = g_strdup(url);
1812                 else
1813                         service->pac = NULL;
1814
1815                 /* if we are connected:
1816                    - if service->pac == NULL
1817                    - if __connman_ipconfig_get_proxy_autoconfig(
1818                    service->ipconfig) == NULL
1819                    --> We should start WPAD */
1820
1821                 break;
1822         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
1823                 goto error;
1824         }
1825
1826         if (servers_str != NULL)
1827                 g_string_free(servers_str, TRUE);
1828
1829         if (excludes_str != NULL)
1830                 g_string_free(excludes_str, TRUE);
1831
1832         service->proxy_config = method;
1833
1834         return 0;
1835
1836 error:
1837         if (servers_str != NULL)
1838                 g_string_free(servers_str, TRUE);
1839
1840         if (excludes_str != NULL)
1841                 g_string_free(excludes_str, TRUE);
1842
1843         return -EINVAL;
1844 }
1845
1846 static DBusMessage *set_property(DBusConnection *conn,
1847                                         DBusMessage *msg, void *user_data)
1848 {
1849         struct connman_service *service = user_data;
1850         DBusMessageIter iter, value;
1851         const char *name;
1852         int type;
1853
1854         DBG("service %p", service);
1855
1856         if (dbus_message_iter_init(msg, &iter) == FALSE)
1857                 return __connman_error_invalid_arguments(msg);
1858
1859         dbus_message_iter_get_basic(&iter, &name);
1860         dbus_message_iter_next(&iter);
1861         dbus_message_iter_recurse(&iter, &value);
1862
1863         type = dbus_message_iter_get_arg_type(&value);
1864
1865         if (g_str_has_prefix(name, "AutoConnect") == TRUE) {
1866                 connman_bool_t autoconnect;
1867
1868                 if (type != DBUS_TYPE_BOOLEAN)
1869                         return __connman_error_invalid_arguments(msg);
1870
1871                 if (service->favorite == FALSE)
1872                         return __connman_error_invalid_service(msg);
1873
1874                 dbus_message_iter_get_basic(&value, &autoconnect);
1875
1876                 if (service->autoconnect == autoconnect)
1877                         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
1878
1879                 service->autoconnect = autoconnect;
1880
1881                 autoconnect_changed(service);
1882
1883                 __connman_storage_save_service(service);
1884         } else if (g_str_equal(name, "Passphrase") == TRUE) {
1885                 const char *passphrase;
1886
1887                 if (type != DBUS_TYPE_STRING)
1888                         return __connman_error_invalid_arguments(msg);
1889
1890                 if (service->immutable == TRUE)
1891                         return __connman_error_not_supported(msg);
1892
1893                 dbus_message_iter_get_basic(&value, &passphrase);
1894
1895                 __connman_service_set_passphrase(service, passphrase);
1896         } else if (g_str_equal(name, "APN") == TRUE) {
1897                 const char *apn;
1898
1899                 if (type != DBUS_TYPE_STRING)
1900                         return __connman_error_invalid_arguments(msg);
1901
1902                 if (service->immutable == TRUE)
1903                         return __connman_error_not_supported(msg);
1904
1905                 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
1906                         return __connman_error_invalid_service(msg);
1907
1908                 dbus_message_iter_get_basic(&value, &apn);
1909
1910                 g_free(service->apn);
1911                 service->apn = g_strdup(apn);
1912
1913                 apn_changed(service);
1914
1915                 if (service->network != NULL)
1916                         connman_network_set_string(service->network,
1917                                                 "Cellular.APN", service->apn);
1918
1919                 __connman_storage_save_service(service);
1920         } else if (g_str_equal(name, "Username") == TRUE) {
1921                 const char *username;
1922
1923                 if (type != DBUS_TYPE_STRING)
1924                         return __connman_error_invalid_arguments(msg);
1925
1926                 if (service->immutable == TRUE)
1927                         return __connman_error_not_supported(msg);
1928
1929                 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
1930                         return __connman_error_invalid_service(msg);
1931
1932                 dbus_message_iter_get_basic(&value, &username);
1933
1934                 g_free(service->username);
1935                 service->username = g_strdup(username);
1936
1937                 if (service->network != NULL)
1938                         connman_network_set_string(service->network,
1939                                         "Cellular.Username", service->username);
1940
1941                 __connman_storage_save_service(service);
1942         } else if (g_str_equal(name, "Password") == TRUE) {
1943                 const char *password;
1944
1945                 if (type != DBUS_TYPE_STRING)
1946                         return __connman_error_invalid_arguments(msg);
1947
1948                 if (service->immutable == TRUE)
1949                         return __connman_error_not_supported(msg);
1950
1951                 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
1952                         return __connman_error_invalid_service(msg);
1953
1954                 dbus_message_iter_get_basic(&value, &password);
1955
1956                 g_free(service->password);
1957                 service->password = g_strdup(password);
1958
1959                 if (service->network != NULL)
1960                         connman_network_set_string(service->network,
1961                                         "Cellular.Password", service->password);
1962
1963                 __connman_storage_save_service(service);
1964         } else if (g_str_equal(name, "Nameservers.Configuration") == TRUE) {
1965                 DBusMessageIter entry;
1966                 GString *str;
1967                 int index;
1968                 const char *gw;
1969
1970                 if (type != DBUS_TYPE_ARRAY)
1971                         return __connman_error_invalid_arguments(msg);
1972
1973                 str = g_string_new(NULL);
1974                 if (str == NULL)
1975                         return __connman_error_invalid_arguments(msg);
1976
1977                 index = connman_network_get_index(service->network);
1978                 gw = __connman_ipconfig_get_gateway(index);
1979
1980                 if (gw && strlen(gw))
1981                         __connman_service_nameserver_del_routes(service);
1982
1983                 dbus_message_iter_recurse(&value, &entry);
1984
1985                 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
1986                         const char *val;
1987                         dbus_message_iter_get_basic(&entry, &val);
1988                         dbus_message_iter_next(&entry);
1989                         if (str->len > 0)
1990                                 g_string_append_printf(str, " %s", val);
1991                         else
1992                                 g_string_append(str, val);
1993                 }
1994
1995                 g_strfreev(service->nameservers);
1996
1997                 if (str->len > 0)
1998                         service->nameservers = g_strsplit_set(str->str, " ", 0);
1999                 else
2000                         service->nameservers = NULL;
2001
2002                 g_string_free(str, TRUE);
2003
2004                 if (gw && strlen(gw))
2005                         __connman_service_nameserver_add_routes(service, gw);
2006
2007                 update_nameservers(service);
2008                 dns_configuration_changed(service);
2009
2010                 __connman_storage_save_service(service);
2011         } else if (g_str_equal(name, "Domains.Configuration") == TRUE) {
2012                 DBusMessageIter entry;
2013                 GString *str;
2014
2015                 if (type != DBUS_TYPE_ARRAY)
2016                         return __connman_error_invalid_arguments(msg);
2017
2018                 str = g_string_new(NULL);
2019                 if (str == NULL)
2020                         return __connman_error_invalid_arguments(msg);
2021
2022                 dbus_message_iter_recurse(&value, &entry);
2023
2024                 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
2025                         const char *val;
2026                         dbus_message_iter_get_basic(&entry, &val);
2027                         dbus_message_iter_next(&entry);
2028                         if (str->len > 0)
2029                                 g_string_append_printf(str, " %s", val);
2030                         else
2031                                 g_string_append(str, val);
2032                 }
2033
2034                 g_strfreev(service->domains);
2035
2036                 if (str->len > 0)
2037                         service->domains = g_strsplit_set(str->str, " ", 0);
2038                 else
2039                         service->domains = NULL;
2040
2041                 g_string_free(str, TRUE);
2042
2043                 update_nameservers(service);
2044                 domain_configuration_changed(service);
2045
2046                 __connman_storage_save_service(service);
2047         } else if (g_str_equal(name, "Proxy.Configuration") == TRUE) {
2048                 int err;
2049
2050                 if (type != DBUS_TYPE_ARRAY)
2051                         return __connman_error_invalid_arguments(msg);
2052
2053                 err = update_proxy_configuration(service, &value);
2054
2055                 if (err < 0)
2056                         return __connman_error_failed(msg, -err);
2057
2058                 proxy_configuration_changed(service);
2059
2060                 __connman_storage_save_service(service);
2061         } else if (g_str_equal(name, "IPv4.Configuration") == TRUE ||
2062                         g_str_equal(name, "IPv6.Configuration")) {
2063
2064                 struct connman_ipconfig *ipv4 = NULL, *ipv6 = NULL;
2065                 int err = 0;
2066
2067                 DBG("%s", name);
2068
2069                 if (service->ipconfig_ipv4 == NULL &&
2070                                         service->ipconfig_ipv6 == NULL)
2071                         return __connman_error_invalid_property(msg);
2072
2073                 if (g_str_equal(name, "IPv4.Configuration") == TRUE) {
2074                         if (is_connecting(service) || is_connected(service))
2075                                 __connman_network_clear_ipconfig(
2076                                                 service->network,
2077                                                 service->ipconfig_ipv4);
2078
2079                         ipv4 = service->ipconfig_ipv4;
2080                         err = __connman_ipconfig_set_config(ipv4, &value);
2081
2082                 } else if (g_str_equal(name, "IPv6.Configuration") == TRUE) {
2083                         if (is_connecting(service) || is_connected(service))
2084                                 __connman_network_clear_ipconfig(
2085                                                 service->network,
2086                                                 service->ipconfig_ipv6);
2087
2088                         ipv6 = service->ipconfig_ipv6;
2089                         err = __connman_ipconfig_set_config(ipv6, &value);
2090                 }
2091
2092                 if (err < 0) {
2093                         if (is_connected(service) || is_connecting(service))
2094                                 __connman_network_set_ipconfig(service->network,
2095                                                                 ipv4, ipv6);
2096                         return __connman_error_failed(msg, -err);
2097                 }
2098
2099                 if (ipv4)
2100                         ipv4_configuration_changed(service);
2101                 else if (ipv6)
2102                         ipv6_configuration_changed(service);
2103
2104                 if (is_connecting(service) || is_connected(service))
2105                         __connman_network_set_ipconfig(service->network,
2106                                                         ipv4, ipv6);
2107
2108                 __connman_storage_save_service(service);
2109         } else
2110                 return __connman_error_invalid_property(msg);
2111
2112         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2113 }
2114
2115 static void set_idle(struct connman_service *service)
2116 {
2117         service->state = CONNMAN_SERVICE_STATE_IDLE;
2118         service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
2119         state_changed(service);
2120 }
2121
2122 static DBusMessage *clear_property(DBusConnection *conn,
2123                                         DBusMessage *msg, void *user_data)
2124 {
2125         struct connman_service *service = user_data;
2126         const char *name;
2127
2128         DBG("service %p", service);
2129
2130         dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &name,
2131                                                         DBUS_TYPE_INVALID);
2132
2133         if (g_str_equal(name, "Error") == TRUE) {
2134                 set_idle(service);
2135
2136                 g_get_current_time(&service->modified);
2137                 __connman_storage_save_service(service);
2138         } else if (g_str_equal(name, "Passphrase") == TRUE) {
2139                 if (service->immutable == TRUE)
2140                         return __connman_error_not_supported(msg);
2141
2142                 g_free(service->passphrase);
2143                 service->passphrase = NULL;
2144
2145                 passphrase_changed(service);
2146
2147                 __connman_storage_save_service(service);
2148         } else
2149                 return __connman_error_invalid_property(msg);
2150
2151         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2152 }
2153
2154 static connman_bool_t is_ignore(struct connman_service *service)
2155 {
2156         if (service->autoconnect == FALSE)
2157                 return TRUE;
2158
2159         if (service->roaming == TRUE)
2160                 return TRUE;
2161
2162         if (service->ignore == TRUE)
2163                 return TRUE;
2164
2165         if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
2166                 return TRUE;
2167
2168         return FALSE;
2169 }
2170
2171 void __connman_service_auto_connect(void)
2172 {
2173         struct connman_service *service = NULL;
2174         GSequenceIter *iter;
2175
2176         DBG("");
2177
2178         iter = g_sequence_get_begin_iter(service_list);
2179
2180         while (g_sequence_iter_is_end(iter) == FALSE) {
2181                 service = g_sequence_get(iter);
2182
2183                 if (service->pending != NULL)
2184                         return;
2185
2186                 if (is_connecting(service) == TRUE)
2187                         return;
2188
2189                 if (service->favorite == FALSE)
2190                         return;
2191
2192                 if (is_connected(service) == TRUE)
2193                         return;
2194
2195                 if (is_ignore(service) == FALSE &&
2196                                 service->state == CONNMAN_SERVICE_STATE_IDLE)
2197                         break;
2198
2199                 service = NULL;
2200
2201                 iter = g_sequence_iter_next(iter);
2202         }
2203
2204         if (service != NULL) {
2205                 service->userconnect = FALSE;
2206                 __connman_service_connect(service);
2207         }
2208 }
2209
2210 static void remove_timeout(struct connman_service *service)
2211 {
2212         if (service->timeout > 0) {
2213                 g_source_remove(service->timeout);
2214                 service->timeout = 0;
2215         }
2216 }
2217
2218 static void reply_pending(struct connman_service *service, int error)
2219 {
2220         remove_timeout(service);
2221
2222         if (service->pending != NULL) {
2223                 if (error > 0) {
2224                         DBusMessage *reply;
2225
2226                         reply = __connman_error_failed(service->pending,
2227                                                                 error);
2228                         if (reply != NULL)
2229                                 g_dbus_send_message(connection, reply);
2230                 } else
2231                         g_dbus_send_reply(connection, service->pending,
2232                                                         DBUS_TYPE_INVALID);
2233
2234                 dbus_message_unref(service->pending);
2235                 service->pending = NULL;
2236         }
2237 }
2238
2239 static gboolean connect_timeout(gpointer user_data)
2240 {
2241         struct connman_service *service = user_data;
2242         connman_bool_t autoconnect = FALSE;
2243
2244         DBG("service %p", service);
2245
2246         service->timeout = 0;
2247
2248         if (service->network != NULL)
2249                 __connman_network_disconnect(service->network);
2250
2251         __connman_ipconfig_disable(service->ipconfig_ipv4);
2252         __connman_ipconfig_disable(service->ipconfig_ipv6);
2253
2254         __connman_stats_service_unregister(service);
2255
2256         if (service->pending != NULL) {
2257                 DBusMessage *reply;
2258
2259                 reply = __connman_error_operation_timeout(service->pending);
2260                 if (reply != NULL)
2261                         g_dbus_send_message(connection, reply);
2262
2263                 dbus_message_unref(service->pending);
2264                 service->pending = NULL;
2265         } else
2266                 autoconnect = TRUE;
2267
2268         __connman_service_indicate_state(service,
2269                                         CONNMAN_SERVICE_STATE_FAILURE);
2270
2271         if (autoconnect == TRUE && service->userconnect == FALSE)
2272                 __connman_service_auto_connect();
2273
2274         return FALSE;
2275 }
2276
2277 static void set_reconnect_state(struct connman_service *service,
2278                                                 connman_bool_t reconnect)
2279 {
2280         struct connman_device *device;
2281
2282         if (service->network == NULL)
2283                 return;
2284
2285         device = connman_network_get_device(service->network);
2286         if (device == NULL)
2287                 return;
2288
2289         __connman_device_set_reconnect(device, reconnect);
2290 }
2291
2292 static connman_bool_t get_reconnect_state(struct connman_service *service)
2293 {
2294         struct connman_device *device;
2295
2296         if (service->network == NULL)
2297                 return FALSE;
2298
2299         device = connman_network_get_device(service->network);
2300         if (device == NULL)
2301                 return FALSE;
2302
2303         return __connman_device_get_reconnect(device);
2304 }
2305
2306 static void request_input_cb (struct connman_service *service,
2307                         const char *passphrase, void *user_data)
2308 {
2309         DBG ("RequestInput return, %p", service);
2310
2311         if (passphrase == NULL)
2312                 return;
2313         __connman_service_set_passphrase(service, passphrase);
2314         __connman_service_connect(service);
2315 }
2316
2317 struct connman_service *
2318 __connman_service_connect_type(enum connman_service_type type)
2319 {
2320         struct connman_service *service;
2321         GSequenceIter *iter;
2322         int err;
2323
2324         DBG("type %d", type);
2325
2326         /*
2327          * We go through the already sorted service list.
2328          * We pick the first one matching our type, or just
2329          * the first available one if we have no type.
2330          */
2331         iter = g_sequence_get_begin_iter(service_list);
2332         if (g_sequence_iter_is_end(iter))
2333                 return NULL;
2334         service = g_sequence_get(iter);
2335
2336         /*
2337          * If the first service is connected or about to be
2338          * connected, we return it, regardless of the type.
2339          */
2340         if ((g_sequence_iter_is_end(iter) == FALSE) &&
2341                 (is_connecting(service) == TRUE ||
2342                         is_connected(service) == TRUE))
2343                 return service;
2344
2345         while (g_sequence_iter_is_end(iter) == FALSE) {
2346                 if (service->type == type ||
2347                         type == CONNMAN_SERVICE_TYPE_UNKNOWN)
2348                         break;
2349
2350                 iter = g_sequence_iter_next(iter);
2351                 service = g_sequence_get(iter);
2352         }
2353
2354         if (g_sequence_iter_is_end(iter))
2355                 return NULL;
2356
2357         service->ignore = FALSE;
2358
2359         service->userconnect = TRUE;
2360
2361         set_reconnect_state(service, FALSE);
2362
2363         err = __connman_service_connect(service);
2364         if (err < 0) {
2365                 if (err == -ENOKEY)
2366                         if ( __connman_agent_request_input(service,
2367                                                         request_input_cb,
2368                                                         NULL))
2369                                 return service;
2370
2371                 if (err != -EINPROGRESS)
2372                         return NULL;
2373         }
2374
2375         return service;
2376 }
2377
2378 static DBusMessage *connect_service(DBusConnection *conn,
2379                                         DBusMessage *msg, void *user_data)
2380 {
2381         struct connman_service *service = user_data;
2382         GSequenceIter *iter;
2383         int err;
2384
2385         DBG("service %p", service);
2386
2387         if (service->pending != NULL)
2388                 return __connman_error_in_progress(msg);
2389
2390         iter = g_sequence_get_begin_iter(service_list);
2391
2392         while (g_sequence_iter_is_end(iter) == FALSE) {
2393                 struct connman_service *temp = g_sequence_get(iter);
2394
2395                 if (service->type == temp->type &&
2396                                         is_connecting(temp) == TRUE)
2397                         return __connman_error_in_progress(msg);
2398
2399                 iter = g_sequence_iter_next(iter);
2400         }
2401
2402         service->ignore = FALSE;
2403
2404         service->userconnect = TRUE;
2405
2406         service->pending = dbus_message_ref(msg);
2407
2408         set_reconnect_state(service, FALSE);
2409
2410         err = __connman_service_connect(service);
2411         if (err < 0) {
2412                 if (err == -ENOKEY) {
2413                         if (__connman_agent_request_input(service,
2414                                                         request_input_cb,
2415                                                         NULL) == 0)
2416                                 return NULL;
2417                 }
2418
2419                 if (err != -EINPROGRESS) {
2420                         dbus_message_unref(service->pending);
2421                         service->pending = NULL;
2422
2423                         return __connman_error_failed(msg, -err);
2424                 }
2425
2426                 return NULL;
2427         }
2428
2429         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2430 }
2431
2432 static DBusMessage *disconnect_service(DBusConnection *conn,
2433                                         DBusMessage *msg, void *user_data)
2434 {
2435         struct connman_service *service = user_data;
2436         int err;
2437
2438         DBG("service %p", service);
2439
2440         reply_pending(service, ECONNABORTED);
2441
2442         service->ignore = TRUE;
2443
2444         set_reconnect_state(service, FALSE);
2445
2446         err = __connman_service_disconnect(service);
2447         if (err < 0) {
2448                 if (err != -EINPROGRESS)
2449                         return __connman_error_failed(msg, -err);
2450
2451                 return NULL;
2452         }
2453
2454         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2455 }
2456
2457 static DBusMessage *remove_service(DBusConnection *conn,
2458                                         DBusMessage *msg, void *user_data)
2459 {
2460         struct connman_service *service = user_data;
2461
2462         DBG("service %p", service);
2463
2464         if (service->type == CONNMAN_SERVICE_TYPE_ETHERNET)
2465                 return __connman_error_not_supported(msg);
2466
2467         if (service->immutable == TRUE)
2468                 return __connman_error_not_supported(msg);
2469
2470         if (service->favorite == FALSE &&
2471                         service->state != CONNMAN_SERVICE_STATE_FAILURE)
2472                 return __connman_error_not_supported(msg);
2473
2474         if (service->network != NULL) {
2475                 set_reconnect_state(service, FALSE);
2476
2477                 __connman_network_disconnect(service->network);
2478         }
2479
2480         g_hash_table_destroy(service->counter_table);
2481
2482         g_free(service->passphrase);
2483         service->passphrase = NULL;
2484
2485         passphrase_changed(service);
2486
2487         g_free(service->apn);
2488         service->apn = NULL;
2489
2490         g_free(service->username);
2491         service->username = NULL;
2492
2493         g_free(service->password);
2494         service->password = NULL;
2495
2496         apn_changed(service);
2497
2498         set_idle(service);
2499
2500         __connman_service_set_favorite(service, FALSE);
2501         __connman_storage_save_service(service);
2502
2503         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2504 }
2505
2506 static DBusMessage *move_service(DBusConnection *conn,
2507                                         DBusMessage *msg, void *user_data,
2508                                                                 gboolean before)
2509 {
2510         struct connman_service *service = user_data;
2511         struct connman_service *target;
2512         const char *path;
2513         GSequenceIter *src, *dst;
2514
2515         DBG("service %p", service);
2516
2517         dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
2518                                                         DBUS_TYPE_INVALID);
2519
2520         if (service->favorite == FALSE)
2521                 return __connman_error_not_supported(msg);
2522
2523         target = find_service(path);
2524         if (target == NULL || target->favorite == FALSE || target == service)
2525                 return __connman_error_invalid_service(msg);
2526
2527         DBG("target %s", target->identifier);
2528
2529         if (target->state != service->state)
2530                 return __connman_error_invalid_service(msg);
2531
2532         g_get_current_time(&service->modified);
2533         __connman_storage_save_service(service);
2534
2535         src = g_hash_table_lookup(service_hash, service->identifier);
2536         dst = g_hash_table_lookup(service_hash, target->identifier);
2537
2538         before ? g_sequence_move(src, dst) : g_sequence_move(dst, src);
2539
2540         __connman_profile_changed(FALSE);
2541
2542         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2543 }
2544
2545 static DBusMessage *move_before(DBusConnection *conn,
2546                                         DBusMessage *msg, void *user_data)
2547 {
2548         return move_service(conn, msg, user_data, TRUE);
2549 }
2550
2551 static DBusMessage *move_after(DBusConnection *conn,
2552                                         DBusMessage *msg, void *user_data)
2553 {
2554         return move_service(conn, msg, user_data, FALSE);
2555 }
2556
2557 static DBusMessage *reset_counters(DBusConnection *conn,
2558                                         DBusMessage *msg, void *user_data)
2559 {
2560         struct connman_service *service = user_data;
2561
2562         reset_stats(service);
2563
2564         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2565 }
2566
2567 static GDBusMethodTable service_methods[] = {
2568         { "GetProperties", "",   "a{sv}", get_properties     },
2569         { "SetProperty",   "sv", "",      set_property       },
2570         { "ClearProperty", "s",  "",      clear_property     },
2571         { "Connect",       "",   "",      connect_service,
2572                                                 G_DBUS_METHOD_FLAG_ASYNC },
2573         { "Disconnect",    "",   "",      disconnect_service },
2574         { "Remove",        "",   "",      remove_service     },
2575         { "MoveBefore",    "o",  "",      move_before        },
2576         { "MoveAfter",     "o",  "",      move_after         },
2577         { "ResetCounters", "",   "",      reset_counters     },
2578         { },
2579 };
2580
2581 static GDBusSignalTable service_signals[] = {
2582         { "PropertyChanged", "sv" },
2583         { },
2584 };
2585
2586 static void service_free(gpointer user_data)
2587 {
2588         struct connman_service *service = user_data;
2589         char *path = service->path;
2590
2591         DBG("service %p", service);
2592
2593         reply_pending(service, ENOENT);
2594
2595         g_hash_table_remove(service_hash, service->identifier);
2596
2597         stats_stop(service);
2598         __connman_storage_save_service(service);
2599
2600         service->path = NULL;
2601
2602         if (path != NULL) {
2603                 __connman_profile_changed(FALSE);
2604
2605                 g_dbus_unregister_interface(connection, path,
2606                                                 CONNMAN_SERVICE_INTERFACE);
2607                 g_free(path);
2608         }
2609
2610         if (service->network != NULL)
2611                 connman_network_unref(service->network);
2612
2613         if (service->provider != NULL)
2614                 connman_provider_unref(service->provider);
2615
2616         if (service->ipconfig_ipv4 != NULL) {
2617                 connman_ipconfig_unref(service->ipconfig_ipv4);
2618                 service->ipconfig_ipv4 = NULL;
2619         }
2620
2621         if (service->ipconfig_ipv6 != NULL) {
2622                 connman_ipconfig_unref(service->ipconfig_ipv6);
2623                 service->ipconfig_ipv6 = NULL;
2624         }
2625
2626         if (service->location != NULL)
2627                 connman_location_unref(service->location);
2628
2629         g_strfreev(service->nameservers);
2630         g_strfreev(service->domains);
2631         g_strfreev(service->proxies);
2632         g_strfreev(service->excludes);
2633
2634         g_free(service->nameserver);
2635         g_free(service->domainname);
2636         g_free(service->pac);
2637         g_free(service->mcc);
2638         g_free(service->mnc);
2639         g_free(service->apn);
2640         g_free(service->username);
2641         g_free(service->password);
2642         g_free(service->profile);
2643         g_free(service->name);
2644         g_free(service->passphrase);
2645         g_free(service->identifier);
2646         g_free(service->eap);
2647         g_free(service->identity);
2648         g_free(service->ca_cert_file);
2649         g_free(service->client_cert_file);
2650         g_free(service->private_key_file);
2651         g_free(service->private_key_passphrase);
2652         g_free(service->phase2);
2653
2654         if (service->stats.timer != NULL)
2655                 g_timer_destroy(service->stats.timer);
2656         if (service->stats_roaming.timer != NULL)
2657                 g_timer_destroy(service->stats_roaming.timer);
2658
2659         g_free(service);
2660 }
2661
2662 /**
2663  * __connman_service_put:
2664  * @service: service structure
2665  *
2666  * Release service if no longer needed
2667  */
2668 void __connman_service_put(struct connman_service *service)
2669 {
2670         DBG("service %p", service);
2671
2672         if (g_atomic_int_dec_and_test(&service->refcount) == TRUE) {
2673                 GSequenceIter *iter;
2674
2675                 iter = g_hash_table_lookup(service_hash, service->identifier);
2676                 if (iter != NULL) {
2677                         reply_pending(service, ECONNABORTED);
2678
2679                         __connman_service_disconnect(service);
2680
2681                         g_sequence_remove(iter);
2682                 } else
2683                         service_free(service);
2684         }
2685 }
2686
2687 static void stats_init(struct connman_service *service)
2688 {
2689         /* home */
2690         service->stats.valid = FALSE;
2691         service->stats.enabled = FALSE;
2692         service->stats.timer = g_timer_new();
2693
2694         /* roaming */
2695         service->stats_roaming.valid = FALSE;
2696         service->stats_roaming.enabled = FALSE;
2697         service->stats_roaming.timer = g_timer_new();
2698 }
2699
2700 static void service_initialize(struct connman_service *service)
2701 {
2702         DBG("service %p", service);
2703
2704         service->refcount = 1;
2705
2706         service->type     = CONNMAN_SERVICE_TYPE_UNKNOWN;
2707         service->mode     = CONNMAN_SERVICE_MODE_UNKNOWN;
2708         service->security = CONNMAN_SERVICE_SECURITY_UNKNOWN;
2709         service->state    = CONNMAN_SERVICE_STATE_UNKNOWN;
2710
2711         service->favorite  = FALSE;
2712         service->immutable = FALSE;
2713         service->hidden = FALSE;
2714
2715         service->ignore = FALSE;
2716
2717         service->userconnect = FALSE;
2718
2719         service->order = 0;
2720
2721         stats_init(service);
2722
2723         service->provider = NULL;
2724 }
2725
2726 /**
2727  * connman_service_create:
2728  *
2729  * Allocate a new service.
2730  *
2731  * Returns: a newly-allocated #connman_service structure
2732  */
2733 struct connman_service *connman_service_create(void)
2734 {
2735         GSList *list;
2736         struct connman_stats_counter *counters;
2737         const char *counter;
2738
2739         struct connman_service *service;
2740
2741         service = g_try_new0(struct connman_service, 1);
2742         if (service == NULL)
2743                 return NULL;
2744
2745         DBG("service %p", service);
2746
2747         service->counter_table = g_hash_table_new_full(g_str_hash,
2748                                                 g_str_equal, NULL, g_free);
2749
2750         for (list = counter_list; list; list = list->next) {
2751                 counter = list->data;
2752
2753                 counters = g_try_new0(struct connman_stats_counter, 1);
2754                 if (counters == NULL) {
2755                         g_hash_table_destroy(service->counter_table);
2756                         g_free(service);
2757                         return NULL;
2758                 }
2759
2760                 counters->append_all = TRUE;
2761
2762                 g_hash_table_replace(service->counter_table, (gpointer)counter,
2763                                 counters);
2764         }
2765
2766         service_initialize(service);
2767
2768         service->location = __connman_location_create(service);
2769
2770         return service;
2771 }
2772
2773 struct connman_location *__connman_service_get_location(struct connman_service *service)
2774 {
2775         return service->location;
2776 }
2777
2778 /**
2779  * connman_service_ref:
2780  * @service: service structure
2781  *
2782  * Increase reference counter of service
2783  */
2784 struct connman_service *connman_service_ref(struct connman_service *service)
2785 {
2786         DBG("%p", service);
2787
2788         g_atomic_int_inc(&service->refcount);
2789
2790         return service;
2791 }
2792
2793 /**
2794  * connman_service_unref:
2795  * @service: service structure
2796  *
2797  * Decrease reference counter of service
2798  */
2799 void connman_service_unref(struct connman_service *service)
2800 {
2801         __connman_service_put(service);
2802 }
2803
2804 static gint service_compare(gconstpointer a, gconstpointer b,
2805                                                         gpointer user_data)
2806 {
2807         struct connman_service *service_a = (void *) a;
2808         struct connman_service *service_b = (void *) b;
2809
2810         if (service_a->state != service_b->state) {
2811                 if (is_connected(service_a) == TRUE)
2812                         return -1;
2813                 if (is_connected(service_b) == TRUE)
2814                         return 1;
2815
2816                 if (is_connecting(service_a) == TRUE)
2817                         return -1;
2818                 if (is_connecting(service_b) == TRUE)
2819                         return 1;
2820         }
2821
2822         if (service_a->order > service_b->order)
2823                 return -1;
2824
2825         if (service_a->order < service_b->order)
2826                 return 1;
2827
2828         if (service_a->favorite == TRUE && service_b->favorite == FALSE)
2829                 return -1;
2830
2831         if (service_a->favorite == FALSE && service_b->favorite == TRUE)
2832                 return 1;
2833
2834         if (service_a->type != service_b->type) {
2835                 switch (service_a->type) {
2836                 case CONNMAN_SERVICE_TYPE_UNKNOWN:
2837                 case CONNMAN_SERVICE_TYPE_SYSTEM:
2838                 case CONNMAN_SERVICE_TYPE_ETHERNET:
2839                 case CONNMAN_SERVICE_TYPE_GPS:
2840                 case CONNMAN_SERVICE_TYPE_VPN:
2841                 case CONNMAN_SERVICE_TYPE_GADGET:
2842                         break;
2843                 case CONNMAN_SERVICE_TYPE_WIFI:
2844                         return 1;
2845                 case CONNMAN_SERVICE_TYPE_WIMAX:
2846                 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
2847                 case CONNMAN_SERVICE_TYPE_CELLULAR:
2848                         return -1;
2849                 }
2850         }
2851
2852         return (gint) service_b->strength - (gint) service_a->strength;
2853 }
2854
2855 /**
2856  * connman_service_get_type:
2857  * @service: service structure
2858  *
2859  * Get the type of service
2860  */
2861 enum connman_service_type connman_service_get_type(struct connman_service *service)
2862 {
2863         if (service == NULL)
2864                 return CONNMAN_SERVICE_TYPE_UNKNOWN;
2865
2866         return service->type;
2867 }
2868
2869 /**
2870  * connman_service_get_interface:
2871  * @service: service structure
2872  *
2873  * Get network interface of service
2874  */
2875 char *connman_service_get_interface(struct connman_service *service)
2876 {
2877         int index;
2878
2879         if (service == NULL)
2880                 return NULL;
2881
2882         if (service->type == CONNMAN_SERVICE_TYPE_VPN) {
2883                 if (service->ipconfig_ipv4)
2884                         index = connman_ipconfig_get_index(
2885                                                 service->ipconfig_ipv4);
2886                 else if (service->ipconfig_ipv6)
2887                         index = connman_ipconfig_get_index(
2888                                                 service->ipconfig_ipv6);
2889                 else
2890                         return NULL;
2891
2892                 return connman_inet_ifname(index);
2893         }
2894
2895         if (service->network == NULL)
2896                 return NULL;
2897
2898         index = connman_network_get_index(service->network);
2899
2900         return connman_inet_ifname(index);
2901 }
2902
2903 /**
2904  * connman_service_get_network:
2905  * @service: service structure
2906  *
2907  * Get the service network
2908  */
2909 struct connman_network *
2910 __connman_service_get_network(struct connman_service *service)
2911 {
2912         if (service == NULL)
2913                 return NULL;
2914
2915         return service->network;
2916 }
2917
2918 struct connman_ipconfig *
2919 __connman_service_get_ip4config(struct connman_service *service)
2920 {
2921         if (service == NULL)
2922                 return NULL;
2923
2924         return service->ipconfig_ipv4;
2925 }
2926
2927 struct connman_ipconfig *
2928 __connman_service_get_ip6config(struct connman_service *service)
2929 {
2930         if (service == NULL)
2931                 return NULL;
2932
2933         return service->ipconfig_ipv6;
2934 }
2935
2936 enum connman_service_security __connman_service_get_security(struct connman_service *service)
2937 {
2938         if (service == NULL)
2939                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
2940
2941         return service->security;
2942 }
2943
2944 /**
2945  * __connman_service_set_favorite:
2946  * @service: service structure
2947  * @favorite: favorite value
2948  *
2949  * Change the favorite setting of service
2950  */
2951 int __connman_service_set_favorite(struct connman_service *service,
2952                                                 connman_bool_t favorite)
2953 {
2954         GSequenceIter *iter;
2955
2956         iter = g_hash_table_lookup(service_hash, service->identifier);
2957         if (iter == NULL)
2958                 return -ENOENT;
2959
2960         if (service->favorite == favorite)
2961                 return -EALREADY;
2962
2963         service->favorite = favorite;
2964
2965         favorite_changed(service);
2966
2967         g_sequence_sort_changed(iter, service_compare, NULL);
2968
2969         __connman_profile_changed(FALSE);
2970
2971         return 0;
2972 }
2973
2974 int __connman_service_set_immutable(struct connman_service *service,
2975                                                 connman_bool_t immutable)
2976 {
2977         service->immutable = immutable;
2978
2979         immutable_changed(service);
2980
2981         return 0;
2982 }
2983
2984 void __connman_service_set_string(struct connman_service *service,
2985                                   const char *key, const char *value)
2986 {
2987         if (g_str_equal(key, "EAP") == TRUE) {
2988                 g_free(service->eap);
2989                 service->eap = g_strdup(value);
2990         } else if (g_str_equal(key, "Identity") == TRUE) {
2991                 g_free(service->identity);
2992                 service->identity = g_strdup(value);
2993         } else if (g_str_equal(key, "CACertFile") == TRUE) {
2994                 g_free(service->ca_cert_file);
2995                 service->ca_cert_file = g_strdup(value);
2996         } else if (g_str_equal(key, "ClientCertFile") == TRUE) {
2997                 g_free(service->client_cert_file);
2998                 service->client_cert_file = g_strdup(value);
2999         } else if (g_str_equal(key, "PrivateKeyFile") == TRUE) {
3000                 g_free(service->private_key_file);
3001                 service->private_key_file = g_strdup(value);
3002         } else if (g_str_equal(key, "PrivateKeyPassphrase") == TRUE) {
3003                 g_free(service->private_key_passphrase);
3004                 service->private_key_passphrase = g_strdup(value);
3005         } else if (g_str_equal(key, "Phase2") == TRUE) {
3006                 g_free(service->phase2);
3007                 service->phase2 = g_strdup(value);
3008         } else if (g_str_equal(key, "Passphrase") == TRUE) {
3009                 g_free(service->passphrase);
3010                 service->passphrase = g_strdup(value);
3011         }
3012 }
3013
3014 static void service_complete(struct connman_service *service)
3015 {
3016         reply_pending(service, EIO);
3017
3018         if (service->userconnect == FALSE)
3019                 __connman_service_auto_connect();
3020
3021         g_get_current_time(&service->modified);
3022         __connman_storage_save_service(service);
3023 }
3024
3025 static void report_error_cb(struct connman_service *service,
3026                         gboolean retry, void *user_data)
3027 {
3028         if (retry == TRUE)
3029                 __connman_service_connect(service);
3030         else {
3031                 service_complete(service);
3032                 __connman_profile_changed(FALSE);
3033                 __connman_element_request_scan(CONNMAN_ELEMENT_TYPE_UNKNOWN);
3034         }
3035 }
3036
3037 int __connman_service_indicate_state(struct connman_service *service,
3038                                         enum connman_service_state state)
3039 {
3040         GSequenceIter *iter;
3041
3042         DBG("service %p state %d", service, state);
3043
3044         if (service == NULL)
3045                 return -EINVAL;
3046
3047         if (service->state == state)
3048                 return -EALREADY;
3049
3050         if (service->state == CONNMAN_SERVICE_STATE_FAILURE &&
3051                                 state == CONNMAN_SERVICE_STATE_IDLE)
3052                 return -EINVAL;
3053
3054         if (service->state == CONNMAN_SERVICE_STATE_IDLE &&
3055                                 state == CONNMAN_SERVICE_STATE_DISCONNECT)
3056                 return -EINVAL;
3057
3058         if (state == CONNMAN_SERVICE_STATE_IDLE &&
3059                         service->state != CONNMAN_SERVICE_STATE_DISCONNECT) {
3060                 service->state = CONNMAN_SERVICE_STATE_DISCONNECT;
3061                 state_changed(service);
3062
3063                 reply_pending(service, ECONNABORTED);
3064
3065                 __connman_service_disconnect(service);
3066         }
3067
3068         if (state == CONNMAN_SERVICE_STATE_CONFIGURATION) {
3069                 if (__connman_stats_service_register(service) == 0) {
3070                         __connman_stats_get(service, FALSE,
3071                                                 &service->stats.data);
3072                         __connman_stats_get(service, TRUE,
3073                                                 &service->stats_roaming.data);
3074                 }
3075
3076                 if (service->ipconfig_ipv4)
3077                         __connman_ipconfig_enable(service->ipconfig_ipv4);
3078                 if (service->ipconfig_ipv6)
3079                         __connman_ipconfig_enable(service->ipconfig_ipv6);
3080         }
3081
3082         service->state = state;
3083         state_changed(service);
3084
3085         if (state == CONNMAN_SERVICE_STATE_ONLINE) {
3086                 if (service->login_required == TRUE) {
3087                         service->login_required = FALSE;
3088                         login_changed(service);
3089                 }
3090
3091                 connman_timeserver_sync();
3092         }
3093
3094         if (state == CONNMAN_SERVICE_STATE_IDLE) {
3095                 connman_bool_t reconnect;
3096
3097                 reconnect = get_reconnect_state(service);
3098                 if (reconnect == TRUE)
3099                         __connman_service_auto_connect();
3100         }
3101
3102         if (state == CONNMAN_SERVICE_STATE_READY) {
3103                 enum connman_service_proxy_method proxy_config;
3104
3105                 set_reconnect_state(service, TRUE);
3106
3107                 __connman_service_set_favorite(service, TRUE);
3108
3109                 reply_pending(service, 0);
3110
3111                 service->userconnect = FALSE;
3112
3113                 g_get_current_time(&service->modified);
3114                 __connman_storage_save_service(service);
3115
3116                 update_nameservers(service);
3117                 dns_changed(service);
3118                 domain_changed(service);
3119
3120                 proxy_config = service->proxy_config;
3121
3122                 if (proxy_config == CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN ||
3123                         (proxy_config == CONNMAN_SERVICE_PROXY_METHOD_AUTO &&
3124                                 service->pac == NULL))
3125                         __connman_wpad_start(service);
3126
3127                 __connman_notifier_connect(service->type);
3128
3129                 default_changed();
3130         } else if (state == CONNMAN_SERVICE_STATE_DISCONNECT) {
3131                 __connman_location_finish(service);
3132
3133                 default_changed();
3134
3135                 __connman_wpad_stop(service);
3136
3137                 update_nameservers(service);
3138                 dns_changed(service);
3139                 domain_changed(service);
3140
3141                 __connman_notifier_disconnect(service->type);
3142         }
3143
3144         if (state == CONNMAN_SERVICE_STATE_FAILURE) {
3145                 if (service->userconnect == TRUE &&
3146                         __connman_agent_report_error(service,
3147                                         error2string(service->error),
3148                                         report_error_cb, NULL) == -EIO)
3149                         return 0;
3150                 service_complete(service);
3151         } else
3152                 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
3153
3154         iter = g_hash_table_lookup(service_hash, service->identifier);
3155         if (iter != NULL)
3156                 g_sequence_sort_changed(iter, service_compare, NULL);
3157
3158         __connman_profile_changed(FALSE);
3159
3160         if (service->state == CONNMAN_SERVICE_STATE_ONLINE)
3161                 default_changed();
3162
3163         if (service->state == CONNMAN_SERVICE_STATE_DISCONNECT) {
3164                 struct connman_service *def_service = get_default();
3165
3166                 if (__connman_notifier_count_connected() == 0 &&
3167                         def_service != NULL &&
3168                                 def_service->provider != NULL)
3169                         __connman_provider_disconnect(def_service->provider);
3170         }
3171
3172         if (service->state == CONNMAN_SERVICE_STATE_IDLE ||
3173                         service->state == CONNMAN_SERVICE_STATE_FAILURE)
3174                 __connman_element_request_scan(CONNMAN_ELEMENT_TYPE_UNKNOWN);
3175
3176         return 0;
3177 }
3178
3179 int __connman_service_indicate_error(struct connman_service *service,
3180                                         enum connman_service_error error)
3181 {
3182         DBG("service %p error %d", service, error);
3183
3184         if (service == NULL)
3185                 return -EINVAL;
3186
3187         service->error = error;
3188
3189         return __connman_service_indicate_state(service,
3190                                         CONNMAN_SERVICE_STATE_FAILURE);
3191 }
3192
3193 int __connman_service_indicate_default(struct connman_service *service)
3194 {
3195         DBG("service %p", service);
3196
3197         default_changed();
3198
3199         __connman_location_detect(service);
3200
3201         return 0;
3202 }
3203
3204 int __connman_service_request_login(struct connman_service *service)
3205 {
3206         DBG("service %p", service);
3207
3208         if (service == NULL)
3209                 return -EINVAL;
3210
3211         service->login_required = TRUE;
3212         login_changed(service);
3213
3214         return 0;
3215 }
3216
3217 static connman_bool_t prepare_network(struct connman_service *service)
3218 {
3219         enum connman_network_type type;
3220         unsigned int ssid_len;
3221
3222         type = connman_network_get_type(service->network);
3223
3224         switch (type) {
3225         case CONNMAN_NETWORK_TYPE_UNKNOWN:
3226         case CONNMAN_NETWORK_TYPE_VENDOR:
3227                 return FALSE;
3228         case CONNMAN_NETWORK_TYPE_WIFI:
3229                 if (connman_network_get_blob(service->network, "WiFi.SSID",
3230                                                         &ssid_len) == NULL)
3231                         return FALSE;
3232
3233                 connman_network_set_string(service->network,
3234                                 "WiFi.Passphrase", service->passphrase);
3235                 break;
3236         case CONNMAN_NETWORK_TYPE_ETHERNET:
3237         case CONNMAN_NETWORK_TYPE_WIMAX:
3238         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
3239         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
3240                 break;
3241         case CONNMAN_NETWORK_TYPE_CELLULAR:
3242                 connman_network_set_string(service->network,
3243                                                 "Cellular.APN", service->apn);
3244
3245                 connman_network_set_string(service->network,
3246                                         "Cellular.Username", service->username);
3247                 connman_network_set_string(service->network,
3248                                         "Cellular.Password", service->password);
3249                 break;
3250         }
3251
3252         return TRUE;
3253 }
3254
3255 static void prepare_8021x(struct connman_service *service)
3256 {
3257         if (service->eap != NULL)
3258                 connman_network_set_string(service->network, "WiFi.EAP",
3259                                                                 service->eap);
3260
3261         if (service->identity != NULL)
3262                 connman_network_set_string(service->network, "WiFi.Identity",
3263                                                         service->identity);
3264
3265         if (service->ca_cert_file != NULL)
3266                 connman_network_set_string(service->network, "WiFi.CACertFile",
3267                                                         service->ca_cert_file);
3268
3269         if (service->client_cert_file != NULL)
3270                 connman_network_set_string(service->network,
3271                                                 "WiFi.ClientCertFile",
3272                                                 service->client_cert_file);
3273
3274         if (service->private_key_file != NULL)
3275                 connman_network_set_string(service->network,
3276                                                 "WiFi.PrivateKeyFile",
3277                                                 service->private_key_file);
3278
3279         if (service->private_key_passphrase != NULL)
3280                 connman_network_set_string(service->network,
3281                                         "WiFi.PrivateKeyPassphrase",
3282                                         service->private_key_passphrase);
3283
3284         if (service->phase2 != NULL)
3285                 connman_network_set_string(service->network, "WiFi.Phase2",
3286                                                         service->phase2);
3287 }
3288
3289 int __connman_service_connect(struct connman_service *service)
3290 {
3291         int err;
3292
3293         DBG("service %p", service);
3294
3295         if (is_connected(service) == TRUE)
3296                 return -EISCONN;
3297
3298         if (is_connecting(service) == TRUE)
3299                 return -EALREADY;
3300
3301         switch (service->type) {
3302         case CONNMAN_SERVICE_TYPE_UNKNOWN:
3303         case CONNMAN_SERVICE_TYPE_SYSTEM:
3304         case CONNMAN_SERVICE_TYPE_GPS:
3305         case CONNMAN_SERVICE_TYPE_GADGET:
3306                 return -EINVAL;
3307         case CONNMAN_SERVICE_TYPE_ETHERNET:
3308         case CONNMAN_SERVICE_TYPE_WIMAX:
3309         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
3310         case CONNMAN_SERVICE_TYPE_VPN:
3311                 break;
3312         case CONNMAN_SERVICE_TYPE_CELLULAR:
3313                 if (service->apn == NULL)
3314                         return -EINVAL;
3315                 break;
3316         case CONNMAN_SERVICE_TYPE_WIFI:
3317                 switch (service->security) {
3318                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
3319                 case CONNMAN_SERVICE_SECURITY_NONE:
3320                         break;
3321                 case CONNMAN_SERVICE_SECURITY_WEP:
3322                 case CONNMAN_SERVICE_SECURITY_PSK:
3323                 case CONNMAN_SERVICE_SECURITY_WPA:
3324                 case CONNMAN_SERVICE_SECURITY_RSN:
3325                         if (service->passphrase == NULL)
3326                                 return -ENOKEY;
3327                         break;
3328                 case CONNMAN_SERVICE_SECURITY_8021X:
3329                         break;
3330                 }
3331                 break;
3332         }
3333
3334         if (service->network != NULL) {
3335                 if (prepare_network(service) == FALSE)
3336                         return -EINVAL;
3337
3338                 switch (service->security) {
3339                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
3340                 case CONNMAN_SERVICE_SECURITY_NONE:
3341                 case CONNMAN_SERVICE_SECURITY_WEP:
3342                 case CONNMAN_SERVICE_SECURITY_PSK:
3343                 case CONNMAN_SERVICE_SECURITY_WPA:
3344                 case CONNMAN_SERVICE_SECURITY_RSN:
3345                         break;
3346                 case CONNMAN_SERVICE_SECURITY_8021X:
3347                         prepare_8021x(service);
3348                         break;
3349                 }
3350
3351                 if (__connman_stats_service_register(service) == 0) {
3352                         __connman_stats_get(service, FALSE,
3353                                                 &service->stats.data);
3354                         __connman_stats_get(service, TRUE,
3355                                                 &service->stats_roaming.data);
3356                 }
3357
3358                 if (service->ipconfig_ipv4)
3359                         __connman_ipconfig_enable(service->ipconfig_ipv4);
3360                 if (service->ipconfig_ipv6)
3361                         __connman_ipconfig_enable(service->ipconfig_ipv6);
3362
3363                 err = __connman_network_connect(service->network);
3364         } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
3365                                         service->provider != NULL)
3366                 err = __connman_provider_connect(service->provider);
3367         else
3368                 return -EOPNOTSUPP;
3369
3370         if (err < 0) {
3371                 if (err != -EINPROGRESS) {
3372                         __connman_ipconfig_disable(service->ipconfig_ipv4);
3373                         __connman_ipconfig_disable(service->ipconfig_ipv6);
3374
3375                         __connman_stats_service_unregister(service);
3376                         if (service->userconnect == TRUE)
3377                                 return __connman_agent_report_error(service,
3378                                                 error2string(service->error),
3379                                                 report_error_cb, NULL);
3380                         else
3381                                 return err;
3382                 }
3383
3384                 service->timeout = g_timeout_add_seconds(CONNECT_TIMEOUT,
3385                                                 connect_timeout, service);
3386
3387                 return -EINPROGRESS;
3388         }
3389
3390         return 0;
3391 }
3392
3393 int __connman_service_disconnect(struct connman_service *service)
3394 {
3395         int err;
3396
3397         DBG("service %p", service);
3398
3399         if (service->network != NULL) {
3400                 err = __connman_network_disconnect(service->network);
3401         } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
3402                                         service->provider != NULL)
3403                 err = __connman_provider_disconnect(service->provider);
3404         else
3405                 return -EOPNOTSUPP;
3406
3407         if (err < 0 && err != -EINPROGRESS)
3408                 return err;
3409
3410         if (service->ipconfig_ipv4)
3411                 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv4,
3412                                                         NULL);
3413         else
3414                 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv6,
3415                                                         NULL);
3416
3417         __connman_ipconfig_clear_address(service->ipconfig_ipv4);
3418         __connman_ipconfig_clear_address(service->ipconfig_ipv6);
3419
3420         __connman_ipconfig_disable(service->ipconfig_ipv4);
3421         __connman_ipconfig_disable(service->ipconfig_ipv6);
3422
3423         __connman_stats_service_unregister(service);
3424
3425         return err;
3426 }
3427
3428 /**
3429  * __connman_service_lookup:
3430  * @pattern: search pattern
3431  * @path: return object path
3432  *
3433  * Look up a service path from a search pattern
3434  */
3435 int __connman_service_lookup(const char *pattern, const char **path)
3436 {
3437         GHashTableIter iter;
3438         gpointer key, value;
3439
3440         g_hash_table_iter_init(&iter, service_hash);
3441
3442         while (g_hash_table_iter_next(&iter, &key, &value) == TRUE) {
3443                 GSequenceIter *iter = value;
3444                 struct connman_service *service = g_sequence_get(iter);
3445
3446                 if (g_strcmp0(service->identifier, pattern) == 0 ||
3447                                 g_strcmp0(service->name, pattern) == 0) {
3448                         *path = (const char *) service->path;
3449                         return 0;
3450                 }
3451         }
3452
3453         return -ENXIO;
3454 }
3455
3456 /**
3457  * lookup_by_identifier:
3458  * @identifier: service identifier
3459  *
3460  * Look up a service by identifier (reference count will not be increased)
3461  */
3462 static struct connman_service *lookup_by_identifier(const char *identifier)
3463 {
3464         GSequenceIter *iter;
3465
3466         iter = g_hash_table_lookup(service_hash, identifier);
3467         if (iter != NULL)
3468                 return g_sequence_get(iter);
3469
3470         return NULL;
3471 }
3472
3473 static struct connman_network *create_hidden_wifi(struct connman_device *device,
3474                 const char *ssid, const char *mode, const char *security)
3475 {
3476         struct connman_network *network;
3477         char *name;
3478         int index;
3479         unsigned int i, ssid_len;
3480
3481         ssid_len = strlen(ssid);
3482         if (ssid_len < 1)
3483                 return NULL;
3484
3485         network = connman_network_create(NULL, CONNMAN_NETWORK_TYPE_WIFI);
3486         if (network == NULL)
3487                 return NULL;
3488
3489         connman_network_set_blob(network, "WiFi.SSID",
3490                                         (unsigned char *) ssid, ssid_len);
3491
3492         connman_network_set_string(network, "WiFi.Mode", mode);
3493         connman_network_set_string(network, "WiFi.Security", security);
3494
3495         name = g_try_malloc0(ssid_len + 1);
3496         if (name == NULL) {
3497                 connman_network_unref(network);
3498                 return NULL;
3499         }
3500
3501         for (i = 0; i < ssid_len; i++) {
3502                 if (g_ascii_isprint(ssid[i]))
3503                         name[i] = ssid[i];
3504                 else
3505                         name[i] = ' ';
3506         }
3507
3508         connman_network_set_name(network, name);
3509
3510         g_free(name);
3511
3512         index = connman_device_get_index(device);
3513         connman_network_set_index(network, index);
3514
3515         if (connman_device_add_network(device, network) < 0) {
3516                 connman_network_unref(network);
3517                 return NULL;
3518         }
3519
3520         connman_network_set_available(network, TRUE);
3521
3522         return network;
3523 }
3524
3525 int __connman_service_create_and_connect(DBusMessage *msg)
3526 {
3527         struct connman_service *service;
3528         struct connman_network *network;
3529         struct connman_device *device;
3530         DBusMessageIter iter, array;
3531         const char *mode = "managed", *security = "none", *group_security;
3532         const char *type = NULL, *ssid = NULL, *passphrase = NULL;
3533         unsigned int ssid_len = 0;
3534         const char *ident;
3535         char *name, *group;
3536         gboolean created = FALSE;
3537         int err;
3538
3539         dbus_message_iter_init(msg, &iter);
3540         dbus_message_iter_recurse(&iter, &array);
3541
3542         while (dbus_message_iter_get_arg_type(&array) == DBUS_TYPE_DICT_ENTRY) {
3543                 DBusMessageIter entry, value;
3544                 const char *key;
3545
3546                 dbus_message_iter_recurse(&array, &entry);
3547                 dbus_message_iter_get_basic(&entry, &key);
3548
3549                 dbus_message_iter_next(&entry);
3550                 dbus_message_iter_recurse(&entry, &value);
3551
3552                 switch (dbus_message_iter_get_arg_type(&value)) {
3553                 case DBUS_TYPE_STRING:
3554                         if (g_str_equal(key, "Type") == TRUE)
3555                                 dbus_message_iter_get_basic(&value, &type);
3556                         else if (g_str_equal(key, "WiFi.Mode") == TRUE ||
3557                                         g_str_equal(key, "Mode") == TRUE)
3558                                 dbus_message_iter_get_basic(&value, &mode);
3559                         else if (g_str_equal(key, "WiFi.Security") == TRUE ||
3560                                         g_str_equal(key, "Security") == TRUE)
3561                                 dbus_message_iter_get_basic(&value, &security);
3562                         else if (g_str_equal(key, "WiFi.Passphrase") == TRUE ||
3563                                         g_str_equal(key, "Passphrase") == TRUE)
3564                                 dbus_message_iter_get_basic(&value, &passphrase);
3565                         else if (g_str_equal(key, "WiFi.SSID") == TRUE ||
3566                                         g_str_equal(key, "SSID") == TRUE)
3567                                 dbus_message_iter_get_basic(&value, &ssid);
3568                 }
3569
3570                 dbus_message_iter_next(&array);
3571         }
3572
3573         if (type == NULL)
3574                 return -EINVAL;
3575
3576         if (g_strcmp0(type, "wifi") != 0 || g_strcmp0(mode, "managed") != 0)
3577                 return -EOPNOTSUPP;
3578
3579         if (ssid == NULL)
3580                 return -EINVAL;
3581
3582         ssid_len = strlen(ssid);
3583         if (ssid_len < 1)
3584                 return -EINVAL;
3585
3586         if (g_strcmp0(security, "none") != 0 &&
3587                                 g_strcmp0(security, "wep") != 0 &&
3588                                 g_strcmp0(security, "psk") != 0 &&
3589                                 g_strcmp0(security, "wpa") != 0 &&
3590                                 g_strcmp0(security, "rsn") != 0 &&
3591                                 g_strcmp0(security, "ieee8021x") != 0)
3592                 return -EINVAL;
3593
3594         device = __connman_element_find_device(CONNMAN_SERVICE_TYPE_WIFI);
3595         if (device == NULL)
3596                 return -EOPNOTSUPP;
3597
3598         ident = connman_device_get_ident(device);
3599         if (ident == NULL)
3600                 return -EOPNOTSUPP;
3601
3602
3603         if (!g_strcmp0(security, "wpa") ||
3604                 !g_strcmp0(security, "rsn"))
3605                 group_security = "psk";
3606         else
3607                 group_security = security;
3608
3609         group = connman_wifi_build_group_name((unsigned char *) ssid,
3610                                                 ssid_len, mode, group_security);
3611         if (group == NULL)
3612                 return -EINVAL;
3613
3614         name = g_strdup_printf("%s_%s_%s", type, ident, group);
3615
3616         service = lookup_by_identifier(name);
3617
3618         if (service != NULL)
3619                 goto done;
3620
3621         network = create_hidden_wifi(device, ssid, mode, security);
3622         if (network != NULL) {
3623                 connman_network_set_group(network, group);
3624                 created = TRUE;
3625         }
3626
3627         service = lookup_by_identifier(name);
3628
3629 done:
3630         g_free(name);
3631         g_free(group);
3632
3633         if (service == NULL) {
3634                 err = -EOPNOTSUPP;
3635                 goto failed;
3636         }
3637
3638         set_reconnect_state(service, FALSE);
3639
3640         __connman_device_disconnect(device);
3641
3642         if (passphrase != NULL) {
3643                 g_free(service->passphrase);
3644                 service->passphrase = g_strdup(passphrase);
3645         }
3646
3647         service->userconnect = TRUE;
3648
3649         err = __connman_service_connect(service);
3650         if (err < 0 && err != -EINPROGRESS)
3651                 goto failed;
3652
3653         g_dbus_send_reply(connection, msg,
3654                                 DBUS_TYPE_OBJECT_PATH, &service->path,
3655                                                         DBUS_TYPE_INVALID);
3656
3657         return 0;
3658
3659 failed:
3660         if (service != NULL && created == TRUE) {
3661                 struct connman_network *network = service->network;
3662
3663                 if (network != NULL) {
3664                         connman_network_set_available(network, FALSE);
3665                         __connman_device_cleanup_networks(device);
3666                 } else
3667                         __connman_service_put(service);
3668         }
3669
3670         return err;
3671 }
3672
3673 /**
3674  * __connman_service_get:
3675  * @identifier: service identifier
3676  *
3677  * Look up a service by identifier or create a new one if not found
3678  */
3679 static struct connman_service *service_get(const char *identifier)
3680 {
3681         struct connman_service *service;
3682         GSequenceIter *iter;
3683
3684         iter = g_hash_table_lookup(service_hash, identifier);
3685         if (iter != NULL) {
3686                 service = g_sequence_get(iter);
3687                 if (service != NULL)
3688                         connman_service_ref(service);
3689                 return service;
3690         }
3691
3692         service = connman_service_create();
3693         if (service == NULL)
3694                 return NULL;
3695
3696         DBG("service %p", service);
3697
3698         service->identifier = g_strdup(identifier);
3699
3700         service->profile = g_strdup(__connman_profile_active_ident());
3701
3702         iter = g_sequence_insert_sorted(service_list, service,
3703                                                 service_compare, NULL);
3704
3705         g_hash_table_insert(service_hash, service->identifier, iter);
3706
3707         return service;
3708 }
3709
3710 static int service_register(struct connman_service *service)
3711 {
3712         const char *path = __connman_profile_active_path();
3713         GSequenceIter *iter;
3714
3715         DBG("service %p", service);
3716
3717         if (service->path != NULL)
3718                 return -EALREADY;
3719
3720         service->path = g_strdup_printf("%s/%s", path, service->identifier);
3721
3722         DBG("path %s", service->path);
3723
3724         __connman_config_provision_service(service);
3725
3726         __connman_storage_load_service(service);
3727
3728         g_dbus_register_interface(connection, service->path,
3729                                         CONNMAN_SERVICE_INTERFACE,
3730                                         service_methods, service_signals,
3731                                                         NULL, service, NULL);
3732
3733         iter = g_hash_table_lookup(service_hash, service->identifier);
3734         if (iter != NULL)
3735                 g_sequence_sort_changed(iter, service_compare, NULL);
3736
3737         __connman_profile_changed(TRUE);
3738
3739         return 0;
3740 }
3741
3742 static void service_up(struct connman_ipconfig *ipconfig)
3743 {
3744         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3745
3746         connman_info("%s up", connman_ipconfig_get_ifname(ipconfig));
3747
3748         link_changed(service);
3749
3750         service->stats.valid = FALSE;
3751         service->stats_roaming.valid = FALSE;
3752 }
3753
3754 static void service_down(struct connman_ipconfig *ipconfig)
3755 {
3756         connman_info("%s down", connman_ipconfig_get_ifname(ipconfig));
3757 }
3758
3759 static void service_lower_up(struct connman_ipconfig *ipconfig)
3760 {
3761         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3762
3763         connman_info("%s lower up", connman_ipconfig_get_ifname(ipconfig));
3764
3765         stats_start(service);
3766 }
3767
3768 static void service_lower_down(struct connman_ipconfig *ipconfig)
3769 {
3770         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3771
3772         connman_info("%s lower down", connman_ipconfig_get_ifname(ipconfig));
3773
3774         stats_stop(service);
3775         __connman_storage_save_service(service);
3776 }
3777
3778 static void service_ip_bound(struct connman_ipconfig *ipconfig)
3779 {
3780         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3781
3782         connman_info("%s ip bound", connman_ipconfig_get_ifname(ipconfig));
3783
3784         settings_changed(service);
3785 }
3786
3787 static void service_ip_release(struct connman_ipconfig *ipconfig)
3788 {
3789         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3790
3791         connman_info("%s ip release", connman_ipconfig_get_ifname(ipconfig));
3792
3793         settings_changed(service);
3794 }
3795
3796 static const struct connman_ipconfig_ops service_ops = {
3797         .up             = service_up,
3798         .down           = service_down,
3799         .lower_up       = service_lower_up,
3800         .lower_down     = service_lower_down,
3801         .ip_bound       = service_ip_bound,
3802         .ip_release     = service_ip_release,
3803 };
3804
3805 static void setup_ip4config(struct connman_service *service, int index)
3806 {
3807         if (index < 0)
3808                 return;
3809
3810         service->ipconfig_ipv4 = connman_ipconfig_create(index,
3811                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
3812         if (service->ipconfig_ipv4 == NULL)
3813                 return;
3814
3815         connman_ipconfig_set_method(service->ipconfig_ipv4,
3816                                         CONNMAN_IPCONFIG_METHOD_DHCP);
3817
3818         connman_ipconfig_set_data(service->ipconfig_ipv4, service);
3819
3820         connman_ipconfig_set_ops(service->ipconfig_ipv4, &service_ops);
3821 }
3822
3823 static void setup_ip6config(struct connman_service *service, int index)
3824 {
3825         if (index < 0)
3826                 return;
3827
3828         service->ipconfig_ipv6 = connman_ipconfig_create(index,
3829                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
3830         if (service->ipconfig_ipv6 == NULL)
3831                 return;
3832
3833         connman_ipconfig_set_data(service->ipconfig_ipv6, service);
3834
3835         connman_ipconfig_set_ops(service->ipconfig_ipv6, &service_ops);
3836 }
3837
3838 void __connman_service_create_ip4config(struct connman_service *service,
3839                                                                 int index)
3840 {
3841         const char *ident = service->profile;
3842         GKeyFile *keyfile;
3843
3844         DBG("ipv4 %p", service->ipconfig_ipv4);
3845
3846         if (service->ipconfig_ipv4 != NULL)
3847                 return;
3848
3849         setup_ip4config(service, index);
3850
3851         if (ident == NULL)
3852                 return;
3853
3854         keyfile = __connman_storage_open_profile(ident);
3855         if (keyfile == NULL)
3856                 return;
3857
3858         if (service->ipconfig_ipv4)
3859                 __connman_ipconfig_load(service->ipconfig_ipv4, keyfile,
3860                                         service->identifier, "IPv4.");
3861         g_key_file_free(keyfile);
3862 }
3863
3864 void __connman_service_create_ip6config(struct connman_service *service,
3865                                                                 int index)
3866 {
3867         const char *ident = service->profile;
3868         GKeyFile *keyfile;
3869
3870         DBG("ipv6 %p", service->ipconfig_ipv6);
3871
3872         if (service->ipconfig_ipv6 != NULL)
3873                 return;
3874
3875         setup_ip6config(service, index);
3876
3877         if (ident == NULL)
3878                 return;
3879
3880         keyfile = __connman_storage_open_profile(ident);
3881         if (keyfile == NULL)
3882                 return;
3883
3884         if (service->ipconfig_ipv6 != NULL)
3885                 __connman_ipconfig_load(service->ipconfig_ipv6, keyfile,
3886                                         service->identifier, "IPv6.");
3887
3888         g_key_file_free(keyfile);
3889 }
3890
3891 /**
3892  * __connman_service_lookup_from_network:
3893  * @network: network structure
3894  *
3895  * Look up a service by network (reference count will not be increased)
3896  */
3897 struct connman_service *__connman_service_lookup_from_network(struct connman_network *network)
3898 {
3899         struct connman_service *service;
3900         const char *ident, *group;
3901         char *name;
3902
3903         DBG("network %p", network);
3904
3905         ident = __connman_network_get_ident(network);
3906         if (ident == NULL)
3907                 return NULL;
3908
3909         group = connman_network_get_group(network);
3910         if (group == NULL)
3911                 return NULL;
3912
3913         name = g_strdup_printf("%s_%s_%s",
3914                         __connman_network_get_type(network), ident, group);
3915         service = lookup_by_identifier(name);
3916         g_free(name);
3917
3918         return service;
3919 }
3920
3921 struct connman_service *__connman_service_lookup_from_index(int index)
3922 {
3923         struct connman_service *service;
3924         GSequenceIter *iter;
3925
3926         iter = g_sequence_get_begin_iter(service_list);
3927
3928         while (g_sequence_iter_is_end(iter) == FALSE) {
3929                 service = g_sequence_get(iter);
3930
3931                 if (connman_ipconfig_get_index(service->ipconfig_ipv4)
3932                                                         == index)
3933                         return service;
3934
3935                 if (connman_ipconfig_get_index(service->ipconfig_ipv6)
3936                                                         == index)
3937                         return service;
3938
3939                 iter = g_sequence_iter_next(iter);
3940         }
3941
3942         return NULL;
3943 }
3944
3945 const char *__connman_service_get_ident(struct connman_service *service)
3946 {
3947         return service->identifier;
3948 }
3949
3950 const char *__connman_service_get_path(struct connman_service *service)
3951 {
3952         return service->path;
3953 }
3954
3955 unsigned int __connman_service_get_order(struct connman_service *service)
3956 {
3957         GSequenceIter *iter;
3958
3959         if (service == NULL)
3960                 return 0;
3961
3962         if (service->favorite == FALSE) {
3963                 service->order = 0;
3964                 goto done;
3965         }
3966
3967         iter = g_hash_table_lookup(service_hash, service->identifier);
3968         if (iter != NULL) {
3969                 if (g_sequence_iter_get_position(iter) == 0)
3970                         service->order = 1;
3971                 else if (service->type == CONNMAN_SERVICE_TYPE_VPN)
3972                         service->order = 10;
3973                 else
3974                         service->order = 0;
3975         }
3976
3977 done:
3978         return service->order;
3979 }
3980
3981 static enum connman_service_type convert_network_type(struct connman_network *network)
3982 {
3983         enum connman_network_type type = connman_network_get_type(network);
3984
3985         switch (type) {
3986         case CONNMAN_NETWORK_TYPE_UNKNOWN:
3987         case CONNMAN_NETWORK_TYPE_VENDOR:
3988                 break;
3989         case CONNMAN_NETWORK_TYPE_ETHERNET:
3990                 return CONNMAN_SERVICE_TYPE_ETHERNET;
3991         case CONNMAN_NETWORK_TYPE_WIFI:
3992                 return CONNMAN_SERVICE_TYPE_WIFI;
3993         case CONNMAN_NETWORK_TYPE_WIMAX:
3994                 return CONNMAN_SERVICE_TYPE_WIMAX;
3995         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
3996         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
3997                 return CONNMAN_SERVICE_TYPE_BLUETOOTH;
3998         case CONNMAN_NETWORK_TYPE_CELLULAR:
3999                 return CONNMAN_SERVICE_TYPE_CELLULAR;
4000         }
4001
4002         return CONNMAN_SERVICE_TYPE_UNKNOWN;
4003 }
4004
4005 static enum connman_service_mode convert_wifi_mode(const char *mode)
4006 {
4007         if (mode == NULL)
4008                 return CONNMAN_SERVICE_MODE_UNKNOWN;
4009         else if (g_str_equal(mode, "managed") == TRUE)
4010                 return CONNMAN_SERVICE_MODE_MANAGED;
4011         else if (g_str_equal(mode, "adhoc") == TRUE)
4012                 return CONNMAN_SERVICE_MODE_ADHOC;
4013         else
4014                 return CONNMAN_SERVICE_MODE_UNKNOWN;
4015 }
4016
4017 static enum connman_service_security convert_wifi_security(const char *security)
4018 {
4019         if (security == NULL)
4020                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
4021         else if (g_str_equal(security, "none") == TRUE)
4022                 return CONNMAN_SERVICE_SECURITY_NONE;
4023         else if (g_str_equal(security, "wep") == TRUE)
4024                 return CONNMAN_SERVICE_SECURITY_WEP;
4025         else if (g_str_equal(security, "psk") == TRUE)
4026                 return CONNMAN_SERVICE_SECURITY_PSK;
4027         else if (g_str_equal(security, "ieee8021x") == TRUE)
4028                 return CONNMAN_SERVICE_SECURITY_8021X;
4029         else if (g_str_equal(security, "wpa") == TRUE)
4030                 return CONNMAN_SERVICE_SECURITY_WPA;
4031         else if (g_str_equal(security, "rsn") == TRUE)
4032                 return CONNMAN_SERVICE_SECURITY_RSN;
4033         else
4034                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
4035 }
4036
4037 static enum connman_service_mode convert_cellular_mode(connman_uint8_t mode)
4038 {
4039         switch (mode) {
4040         case 0:
4041         case 1:
4042                 return CONNMAN_SERVICE_MODE_GPRS;
4043         case 3:
4044                 return CONNMAN_SERVICE_MODE_EDGE;
4045         case 2:
4046         case 4:
4047         case 5:
4048         case 6:
4049                 return CONNMAN_SERVICE_MODE_UMTS;
4050         }
4051
4052         return CONNMAN_SERVICE_MODE_UNKNOWN;
4053 }
4054
4055 static void update_from_network(struct connman_service *service,
4056                                         struct connman_network *network)
4057 {
4058         connman_uint8_t strength = service->strength;
4059         GSequenceIter *iter;
4060         const char *str;
4061
4062         DBG("service %p network %p", service, network);
4063
4064         if (is_connected(service) == TRUE)
4065                 return;
4066
4067         if (is_connecting(service) == TRUE)
4068                 return;
4069
4070         str = connman_network_get_string(network, "Name");
4071         if (str != NULL) {
4072                 g_free(service->name);
4073                 service->name = g_strdup(str);
4074                 service->hidden = FALSE;
4075         } else {
4076                 g_free(service->name);
4077                 service->name = NULL;
4078                 service->hidden = TRUE;
4079         }
4080
4081         service->strength = connman_network_get_uint8(network, "Strength");
4082         service->roaming = connman_network_get_bool(network, "Roaming");
4083
4084         if (service->strength == 0) {
4085                 /*
4086                  * Filter out 0-values; it's unclear what they mean
4087                  * and they cause anomalous sorting of the priority list.
4088                  */
4089                 service->strength = strength;
4090         }
4091
4092         str = connman_network_get_string(network, "WiFi.Mode");
4093         service->mode = convert_wifi_mode(str);
4094
4095         str = connman_network_get_string(network, "WiFi.Security");
4096         service->security = convert_wifi_security(str);
4097
4098         str = connman_network_get_string(network, "Cellular.MCC");
4099         g_free(service->mcc);
4100         service->mcc = g_strdup(str);
4101
4102         str = connman_network_get_string(network, "Cellular.MNC");
4103         g_free(service->mnc);
4104         service->mnc = g_strdup(str);
4105
4106         if (service->type == CONNMAN_SERVICE_TYPE_CELLULAR) {
4107                 connman_uint8_t value = connman_network_get_uint8(network,
4108                                                         "Cellular.Mode");
4109
4110                 service->mode = convert_cellular_mode(value);
4111         }
4112
4113         if (service->strength > strength && service->network != NULL) {
4114                 connman_network_unref(service->network);
4115                 service->network = connman_network_ref(network);
4116
4117                 strength_changed(service);
4118         }
4119
4120         if (service->network == NULL)
4121                 service->network = connman_network_ref(network);
4122
4123         iter = g_hash_table_lookup(service_hash, service->identifier);
4124         if (iter != NULL)
4125                 g_sequence_sort_changed(iter, service_compare, NULL);
4126 }
4127
4128 /**
4129  * __connman_service_create_from_network:
4130  * @network: network structure
4131  *
4132  * Look up service by network and if not found, create one
4133  */
4134 struct connman_service * __connman_service_create_from_network(struct connman_network *network)
4135 {
4136         struct connman_service *service;
4137         struct connman_device *device;
4138         const char *ident, *group;
4139         char *name;
4140         int index;
4141
4142         DBG("network %p", network);
4143
4144         ident = __connman_network_get_ident(network);
4145         if (ident == NULL)
4146                 return NULL;
4147
4148         group = connman_network_get_group(network);
4149         if (group == NULL)
4150                 return NULL;
4151
4152         name = g_strdup_printf("%s_%s_%s",
4153                         __connman_network_get_type(network), ident, group);
4154         service = service_get(name);
4155         g_free(name);
4156
4157         if (service == NULL)
4158                 return NULL;
4159
4160         if (__connman_network_get_weakness(network) == TRUE)
4161                 return service;
4162
4163         if (service->path != NULL) {
4164                 update_from_network(service, network);
4165                 __connman_profile_changed(TRUE);
4166                 return service;
4167         }
4168
4169         service->type = convert_network_type(network);
4170
4171         switch (service->type) {
4172         case CONNMAN_SERVICE_TYPE_UNKNOWN:
4173         case CONNMAN_SERVICE_TYPE_SYSTEM:
4174         case CONNMAN_SERVICE_TYPE_ETHERNET:
4175         case CONNMAN_SERVICE_TYPE_WIMAX:
4176         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4177         case CONNMAN_SERVICE_TYPE_GPS:
4178         case CONNMAN_SERVICE_TYPE_VPN:
4179         case CONNMAN_SERVICE_TYPE_GADGET:
4180                 service->autoconnect = FALSE;
4181                 break;
4182         case CONNMAN_SERVICE_TYPE_WIFI:
4183         case CONNMAN_SERVICE_TYPE_CELLULAR:
4184                 service->autoconnect = TRUE;
4185                 break;
4186         }
4187
4188         service->state = CONNMAN_SERVICE_STATE_IDLE;
4189
4190         update_from_network(service, network);
4191
4192         index = connman_network_get_index(network);
4193
4194         if (service->ipconfig_ipv4 == NULL)
4195                 setup_ip4config(service, index);
4196
4197         if (service->ipconfig_ipv6 == NULL)
4198                 setup_ip6config(service, index);
4199
4200         service_register(service);
4201
4202         if (service->favorite == TRUE) {
4203                 device = connman_network_get_device(service->network);
4204                 if (device && __connman_device_scanning(device) == FALSE)
4205                         __connman_service_auto_connect();
4206         }
4207
4208         return service;
4209 }
4210
4211 void __connman_service_update_from_network(struct connman_network *network)
4212 {
4213         struct connman_service *service;
4214         enum connman_service_mode mode;
4215         connman_uint8_t strength, value;
4216         connman_bool_t roaming;
4217         GSequenceIter *iter;
4218         const char *name;
4219         connman_bool_t stats_enable;
4220
4221         DBG("network %p", network);
4222
4223         service = __connman_service_lookup_from_network(network);
4224         if (service == NULL)
4225                 return;
4226
4227         if (service->network == NULL)
4228                 return;
4229
4230         name = connman_network_get_string(service->network, "Name");
4231         if (g_strcmp0(service->name, name) != 0) {
4232                 g_free(service->name);
4233                 service->name = g_strdup(name);
4234                 connman_dbus_property_changed_basic(service->path,
4235                                 CONNMAN_SERVICE_INTERFACE, "Name",
4236                                 DBUS_TYPE_STRING, &service->name);
4237         }
4238
4239         strength = connman_network_get_uint8(service->network, "Strength");
4240         if (strength == service->strength)
4241                 goto roaming;
4242
4243         service->strength = strength;
4244
4245         strength_changed(service);
4246
4247 roaming:
4248         roaming = connman_network_get_bool(service->network, "Roaming");
4249         if (roaming == service->roaming)
4250                 goto done;
4251
4252         stats_enable = stats_enabled(service);
4253         if (stats_enable == TRUE)
4254                 stats_stop(service);
4255
4256         service->roaming = roaming;
4257
4258         if (stats_enable == TRUE)
4259                 stats_start(service);
4260
4261         roaming_changed(service);
4262
4263         iter = g_hash_table_lookup(service_hash, service->identifier);
4264         if (iter != NULL)
4265                 g_sequence_sort_changed(iter, service_compare, NULL);
4266
4267 done:
4268         if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
4269                 return;
4270
4271         value = connman_network_get_uint8(service->network, "Cellular.Mode");
4272         mode = convert_cellular_mode(value);
4273
4274         if (mode == service->mode)
4275                 return;
4276
4277         service->mode = mode;
4278
4279         mode_changed(service);
4280 }
4281
4282 void __connman_service_remove_from_network(struct connman_network *network)
4283 {
4284         struct connman_service *service;
4285
4286         DBG("network %p", network);
4287
4288         service = __connman_service_lookup_from_network(network);
4289         if (service == NULL)
4290                 return;
4291
4292         __connman_service_put(service);
4293 }
4294
4295 /**
4296  * __connman_service_create_from_provider:
4297  * @provider: provider structure
4298  *
4299  * Look up service by provider and if not found, create one
4300  */
4301 struct connman_service *
4302 __connman_service_create_from_provider(struct connman_provider *provider)
4303 {
4304         struct connman_service *service;
4305         const char *ident, *str;
4306         char *name;
4307         int index = connman_provider_get_index(provider);
4308
4309         DBG("provider %p", provider);
4310
4311         ident = __connman_provider_get_ident(provider);
4312         if (ident == NULL)
4313                 return NULL;
4314
4315         name = g_strdup_printf("vpn_%s", ident);
4316         service = service_get(name);
4317         g_free(name);
4318
4319         if (service == NULL)
4320                 return NULL;
4321
4322         service->type = CONNMAN_SERVICE_TYPE_VPN;
4323         service->provider = connman_provider_ref(provider);
4324         service->autoconnect = FALSE;
4325
4326         service->state = CONNMAN_SERVICE_STATE_IDLE;
4327
4328         str = connman_provider_get_string(provider, "Name");
4329         if (str != NULL) {
4330                 g_free(service->name);
4331                 service->name = g_strdup(str);
4332                 service->hidden = FALSE;
4333         } else {
4334                 g_free(service->name);
4335                 service->name = NULL;
4336                 service->hidden = TRUE;
4337         }
4338
4339         service->strength = 0;
4340
4341         if (service->ipconfig_ipv4 == NULL)
4342                 service->ipconfig_ipv4 = connman_ipconfig_create(index,
4343                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
4344         if (service->ipconfig_ipv4 == NULL)
4345                 return service;
4346
4347         connman_ipconfig_set_method(service->ipconfig_ipv4,
4348                                         CONNMAN_IPCONFIG_METHOD_MANUAL);
4349         connman_ipconfig_set_data(service->ipconfig_ipv4, service);
4350         connman_ipconfig_set_ops(service->ipconfig_ipv4, &service_ops);
4351
4352         if (service->ipconfig_ipv6 == NULL)
4353                 service->ipconfig_ipv6 = connman_ipconfig_create(index,
4354                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
4355         if (service->ipconfig_ipv6 == NULL)
4356                 return service;
4357
4358         connman_ipconfig_set_method(service->ipconfig_ipv6,
4359                                         CONNMAN_IPCONFIG_METHOD_OFF);
4360         connman_ipconfig_set_data(service->ipconfig_ipv6, service);
4361         connman_ipconfig_set_ops(service->ipconfig_ipv6, &service_ops);
4362
4363         service_register(service);
4364
4365         return service;
4366 }
4367
4368 static int service_load(struct connman_service *service)
4369 {
4370         const char *ident = service->profile;
4371         GKeyFile *keyfile;
4372         GError *error = NULL;
4373         gchar *pathname, *data = NULL;
4374         gsize length;
4375         gchar *str;
4376         connman_bool_t autoconnect;
4377         unsigned int ssid_len;
4378         int err = 0;
4379
4380         DBG("service %p", service);
4381
4382         if (ident == NULL)
4383                 return -EINVAL;
4384
4385         pathname = g_strdup_printf("%s/%s.profile", STORAGEDIR, ident);
4386         if (pathname == NULL)
4387                 return -ENOMEM;
4388
4389         keyfile = g_key_file_new();
4390
4391         if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE) {
4392                 g_free(pathname);
4393                 return -ENOENT;
4394         }
4395
4396         g_free(pathname);
4397
4398         if (g_key_file_load_from_data(keyfile, data, length,
4399                                                         0, NULL) == FALSE) {
4400                 g_free(data);
4401                 return -EILSEQ;
4402         }
4403
4404         g_free(data);
4405
4406         switch (service->type) {
4407         case CONNMAN_SERVICE_TYPE_UNKNOWN:
4408         case CONNMAN_SERVICE_TYPE_SYSTEM:
4409         case CONNMAN_SERVICE_TYPE_ETHERNET:
4410         case CONNMAN_SERVICE_TYPE_GPS:
4411         case CONNMAN_SERVICE_TYPE_VPN:
4412         case CONNMAN_SERVICE_TYPE_GADGET:
4413                 break;
4414         case CONNMAN_SERVICE_TYPE_WIFI:
4415                 if (service->name == NULL) {
4416                         gchar *name;
4417
4418                         name = g_key_file_get_string(keyfile,
4419                                         service->identifier, "Name", NULL);
4420                         if (name != NULL) {
4421                                 g_free(service->name);
4422                                 service->name = name;
4423                         }
4424
4425                         if (service->network != NULL)
4426                                 connman_network_set_name(service->network,
4427                                                                         name);
4428                 }
4429
4430                 if (service->network &&
4431                                 connman_network_get_blob(service->network,
4432                                         "WiFi.SSID", &ssid_len) == NULL) {
4433                         gchar *hex_ssid;
4434
4435                         hex_ssid = g_key_file_get_string(keyfile,
4436                                                         service->identifier,
4437                                                                 "SSID", NULL);
4438
4439                         if (hex_ssid != NULL) {
4440                                 gchar *ssid;
4441                                 unsigned int i, j = 0, hex;
4442                                 size_t hex_ssid_len = strlen(hex_ssid);
4443
4444                                 ssid = g_try_malloc0(hex_ssid_len / 2);
4445                                 if (ssid == NULL) {
4446                                         g_free(hex_ssid);
4447                                         err = -ENOMEM;
4448                                         goto done;
4449                                 }
4450
4451                                 for (i = 0; i < hex_ssid_len; i += 2) {
4452                                         sscanf(hex_ssid + i, "%02x", &hex);
4453                                         ssid[j++] = hex;
4454                                 }
4455
4456                                 connman_network_set_blob(service->network,
4457                                         "WiFi.SSID", ssid, hex_ssid_len / 2);
4458                         }
4459
4460                         g_free(hex_ssid);
4461                 }
4462                 /* fall through */
4463
4464         case CONNMAN_SERVICE_TYPE_WIMAX:
4465         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4466         case CONNMAN_SERVICE_TYPE_CELLULAR:
4467                 service->apn = g_key_file_get_string(keyfile,
4468                                         service->identifier, "APN", NULL);
4469
4470                 service->username = g_key_file_get_string(keyfile,
4471                                         service->identifier, "Username", NULL);
4472
4473                 service->password = g_key_file_get_string(keyfile,
4474                                         service->identifier, "Password", NULL);
4475
4476                 service->favorite = g_key_file_get_boolean(keyfile,
4477                                 service->identifier, "Favorite", NULL);
4478
4479                 autoconnect = g_key_file_get_boolean(keyfile,
4480                                 service->identifier, "AutoConnect", &error);
4481                 if (error == NULL)
4482                         service->autoconnect = autoconnect;
4483                 g_clear_error(&error);
4484
4485                 str = g_key_file_get_string(keyfile,
4486                                 service->identifier, "Failure", NULL);
4487                 if (str != NULL) {
4488                         if (service->favorite == FALSE)
4489                                 service->state = CONNMAN_SERVICE_STATE_FAILURE;
4490                         service->error = string2error(str);
4491                 }
4492                 break;
4493         }
4494
4495         str = g_key_file_get_string(keyfile,
4496                                 service->identifier, "Modified", NULL);
4497         if (str != NULL) {
4498                 g_time_val_from_iso8601(str, &service->modified);
4499                 g_free(str);
4500         }
4501
4502         str = g_key_file_get_string(keyfile,
4503                                 service->identifier, "Passphrase", NULL);
4504         if (str != NULL) {
4505                 g_free(service->passphrase);
4506                 service->passphrase = str;
4507         }
4508
4509         if (service->ipconfig_ipv4 != NULL)
4510                 __connman_ipconfig_load(service->ipconfig_ipv4, keyfile,
4511                                         service->identifier, "IPv4.");
4512
4513         if (service->ipconfig_ipv6 != NULL)
4514                 __connman_ipconfig_load(service->ipconfig_ipv6, keyfile,
4515                                         service->identifier, "IPv6.");
4516
4517         service->nameservers = g_key_file_get_string_list(keyfile,
4518                         service->identifier, "Nameservers", &length, NULL);
4519         if (service->nameservers != NULL && length == 0) {
4520                 g_strfreev(service->nameservers);
4521                 service->nameservers = NULL;
4522         }
4523
4524         service->domains = g_key_file_get_string_list(keyfile,
4525                         service->identifier, "Domains", &length, NULL);
4526         if (service->domains != NULL && length == 0) {
4527                 g_strfreev(service->domains);
4528                 service->domains = NULL;
4529         }
4530
4531         str = g_key_file_get_string(keyfile,
4532                                 service->identifier, "Proxy.Method", NULL);
4533         if (str != NULL)
4534                 service->proxy_config = string2proxymethod(str);
4535
4536         g_free(str);
4537
4538         service->proxies = g_key_file_get_string_list(keyfile,
4539                         service->identifier, "Proxy.Servers", &length, NULL);
4540         if (service->proxies != NULL && length == 0) {
4541                 g_strfreev(service->proxies);
4542                 service->proxies = NULL;
4543         }
4544
4545         service->excludes = g_key_file_get_string_list(keyfile,
4546                         service->identifier, "Proxy.Excludes", &length, NULL);
4547         if (service->excludes != NULL && length == 0) {
4548                 g_strfreev(service->excludes);
4549                 service->excludes = NULL;
4550         }
4551
4552         str = g_key_file_get_string(keyfile,
4553                                 service->identifier, "Proxy.URL", NULL);
4554         if (str != NULL) {
4555                 g_free(service->pac);
4556                 service->pac = str;
4557         }
4558
4559 done:
4560         g_key_file_free(keyfile);
4561
4562         return err;
4563 }
4564
4565 static int service_save(struct connman_service *service)
4566 {
4567         const char *ident = service->profile;
4568         GKeyFile *keyfile;
4569         gchar *pathname, *data = NULL;
4570         gsize length;
4571         gchar *str;
4572         const char *cst_str = NULL;
4573         int err = 0;
4574
4575         DBG("service %p", service);
4576
4577         if (ident == NULL)
4578                 return -EINVAL;
4579
4580         pathname = g_strdup_printf("%s/%s.profile", STORAGEDIR, ident);
4581         if (pathname == NULL)
4582                 return -ENOMEM;
4583
4584         keyfile = g_key_file_new();
4585
4586         if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE)
4587                 goto update;
4588
4589         if (length > 0) {
4590                 if (g_key_file_load_from_data(keyfile, data, length,
4591                                                         0, NULL) == FALSE)
4592                         goto done;
4593         }
4594
4595         g_free(data);
4596
4597 update:
4598         if (service->name != NULL)
4599                 g_key_file_set_string(keyfile, service->identifier,
4600                                                 "Name", service->name);
4601
4602         switch (service->type) {
4603         case CONNMAN_SERVICE_TYPE_UNKNOWN:
4604         case CONNMAN_SERVICE_TYPE_SYSTEM:
4605         case CONNMAN_SERVICE_TYPE_ETHERNET:
4606         case CONNMAN_SERVICE_TYPE_GPS:
4607         case CONNMAN_SERVICE_TYPE_VPN:
4608         case CONNMAN_SERVICE_TYPE_GADGET:
4609                 break;
4610         case CONNMAN_SERVICE_TYPE_WIFI:
4611                 if (service->network) {
4612                         const unsigned char *ssid;
4613                         unsigned int ssid_len = 0;
4614
4615                         ssid = connman_network_get_blob(service->network,
4616                                                         "WiFi.SSID", &ssid_len);
4617
4618                         if (ssid != NULL && ssid_len > 0 && ssid[0] != '\0') {
4619                                 char *identifier = service->identifier;
4620                                 GString *str;
4621                                 unsigned int i;
4622
4623                                 str = g_string_sized_new(ssid_len * 2);
4624                                 if (str == NULL) {
4625                                         err = -ENOMEM;
4626                                         goto done;
4627                                 }
4628
4629                                 for (i = 0; i < ssid_len; i++)
4630                                         g_string_append_printf(str,
4631                                                         "%02x", ssid[i]);
4632
4633                                 g_key_file_set_string(keyfile, identifier,
4634                                                         "SSID", str->str);
4635
4636                                 g_string_free(str, TRUE);
4637                         }
4638                 }
4639                 /* fall through */
4640
4641         case CONNMAN_SERVICE_TYPE_WIMAX:
4642         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4643         case CONNMAN_SERVICE_TYPE_CELLULAR:
4644                 if (service->apn != NULL)
4645                         g_key_file_set_string(keyfile, service->identifier,
4646                                                         "APN", service->apn);
4647
4648                 if (service->username != NULL)
4649                         g_key_file_set_string(keyfile, service->identifier,
4650                                                 "Username", service->username);
4651
4652                 if (service->password != NULL)
4653                         g_key_file_set_string(keyfile, service->identifier,
4654                                                 "Password", service->password);
4655
4656                 g_key_file_set_boolean(keyfile, service->identifier,
4657                                         "Favorite", service->favorite);
4658
4659                 if (service->favorite == TRUE)
4660                         g_key_file_set_boolean(keyfile, service->identifier,
4661                                         "AutoConnect", service->autoconnect);
4662
4663                 if (service->state == CONNMAN_SERVICE_STATE_FAILURE) {
4664                         const char *failure = error2string(service->error);
4665                         if (failure != NULL)
4666                                 g_key_file_set_string(keyfile,
4667                                                         service->identifier,
4668                                                         "Failure", failure);
4669                 } else {
4670                         g_key_file_remove_key(keyfile, service->identifier,
4671                                                         "Failure", NULL);
4672                 }
4673                 break;
4674         }
4675
4676         str = g_time_val_to_iso8601(&service->modified);
4677         if (str != NULL) {
4678                 g_key_file_set_string(keyfile, service->identifier,
4679                                                         "Modified", str);
4680                 g_free(str);
4681         }
4682
4683         if (service->passphrase != NULL && strlen(service->passphrase) > 0)
4684                 g_key_file_set_string(keyfile, service->identifier,
4685                                         "Passphrase", service->passphrase);
4686         else
4687                 g_key_file_remove_key(keyfile, service->identifier,
4688                                                         "Passphrase", NULL);
4689
4690         if (service->ipconfig_ipv4 != NULL)
4691                 __connman_ipconfig_save(service->ipconfig_ipv4, keyfile,
4692                                         service->identifier, "IPv4.");
4693
4694         if (service->ipconfig_ipv6 != NULL)
4695                 __connman_ipconfig_save(service->ipconfig_ipv6, keyfile,
4696                                                 service->identifier, "IPv6.");
4697
4698         if (service->nameservers != NULL) {
4699                 guint len = g_strv_length(service->nameservers);
4700
4701                 g_key_file_set_string_list(keyfile, service->identifier,
4702                                                                 "Nameservers",
4703                                 (const gchar **) service->nameservers, len);
4704         } else
4705                 g_key_file_remove_key(keyfile, service->identifier,
4706                                                         "Nameservers", NULL);
4707
4708         if (service->domains != NULL) {
4709                 guint len = g_strv_length(service->domains);
4710
4711                 g_key_file_set_string_list(keyfile, service->identifier,
4712                                                                 "Domains",
4713                                 (const gchar **) service->domains, len);
4714         } else
4715                 g_key_file_remove_key(keyfile, service->identifier,
4716                                                         "Domains", NULL);
4717
4718         cst_str = proxymethod2string(service->proxy_config);
4719         if (cst_str != NULL)
4720                 g_key_file_set_string(keyfile, service->identifier,
4721                                 "Proxy.Method", cst_str);
4722
4723         if (service->proxies != NULL) {
4724                 guint len = g_strv_length(service->proxies);
4725
4726                 g_key_file_set_string_list(keyfile, service->identifier,
4727                                 "Proxy.Servers",
4728                                 (const gchar **) service->proxies, len);
4729         } else
4730                 g_key_file_remove_key(keyfile, service->identifier,
4731                                                 "Proxy.Servers", NULL);
4732
4733         if (service->excludes != NULL) {
4734                 guint len = g_strv_length(service->excludes);
4735
4736                 g_key_file_set_string_list(keyfile, service->identifier,
4737                                 "Proxy.Excludes",
4738                                 (const gchar **) service->excludes, len);
4739         } else
4740                 g_key_file_remove_key(keyfile, service->identifier,
4741                                                 "Proxy.Excludes", NULL);
4742
4743         if (service->pac != NULL && strlen(service->pac) > 0)
4744                 g_key_file_set_string(keyfile, service->identifier,
4745                                         "Proxy.URL", service->pac);
4746         else
4747                 g_key_file_remove_key(keyfile, service->identifier,
4748                                                         "Proxy.URL", NULL);
4749
4750         data = g_key_file_to_data(keyfile, &length, NULL);
4751
4752         if (g_file_set_contents(pathname, data, length, NULL) == FALSE)
4753                 connman_error("Failed to store service information");
4754
4755 done:
4756         g_free(data);
4757
4758         g_key_file_free(keyfile);
4759
4760         g_free(pathname);
4761
4762         return err;
4763 }
4764
4765 static struct connman_storage service_storage = {
4766         .name           = "service",
4767         .priority       = CONNMAN_STORAGE_PRIORITY_LOW,
4768         .service_load   = service_load,
4769         .service_save   = service_save,
4770 };
4771
4772 int __connman_service_init(void)
4773 {
4774         DBG("");
4775
4776         connection = connman_dbus_get_connection();
4777
4778         if (connman_storage_register(&service_storage) < 0)
4779                 connman_error("Failed to register service storage");
4780
4781         service_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
4782                                                                 NULL, NULL);
4783
4784         service_list = g_sequence_new(service_free);
4785
4786         return 0;
4787 }
4788
4789 void __connman_service_cleanup(void)
4790 {
4791         DBG("");
4792
4793         g_sequence_free(service_list);
4794         service_list = NULL;
4795
4796         g_hash_table_destroy(service_hash);
4797         service_hash = NULL;
4798
4799         g_slist_free(counter_list);
4800         counter_list = NULL;
4801
4802         connman_storage_unregister(&service_storage);
4803
4804         dbus_connection_unref(connection);
4805 }