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                 set_reconnect_state(service, TRUE);
3104
3105                 __connman_service_set_favorite(service, TRUE);
3106
3107                 reply_pending(service, 0);
3108
3109                 service->userconnect = FALSE;
3110
3111                 g_get_current_time(&service->modified);
3112                 __connman_storage_save_service(service);
3113
3114                 update_nameservers(service);
3115                 dns_changed(service);
3116                 domain_changed(service);
3117
3118                 __connman_wpad_start(service);
3119
3120                 __connman_notifier_connect(service->type);
3121
3122                 default_changed();
3123         } else if (state == CONNMAN_SERVICE_STATE_DISCONNECT) {
3124                 __connman_location_finish(service);
3125
3126                 default_changed();
3127
3128                 __connman_wpad_stop(service);
3129
3130                 update_nameservers(service);
3131                 dns_changed(service);
3132                 domain_changed(service);
3133
3134                 __connman_notifier_disconnect(service->type);
3135         }
3136
3137         if (state == CONNMAN_SERVICE_STATE_FAILURE) {
3138                 if (service->userconnect == TRUE &&
3139                         __connman_agent_report_error(service,
3140                                         error2string(service->error),
3141                                         report_error_cb, NULL) == -EIO)
3142                         return 0;
3143                 service_complete(service);
3144         } else
3145                 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
3146
3147         iter = g_hash_table_lookup(service_hash, service->identifier);
3148         if (iter != NULL)
3149                 g_sequence_sort_changed(iter, service_compare, NULL);
3150
3151         __connman_profile_changed(FALSE);
3152
3153         if (service->state == CONNMAN_SERVICE_STATE_ONLINE)
3154                 default_changed();
3155
3156         if (service->state == CONNMAN_SERVICE_STATE_DISCONNECT) {
3157                 struct connman_service *def_service = get_default();
3158
3159                 if (__connman_notifier_count_connected() == 0 &&
3160                         def_service != NULL &&
3161                                 def_service->provider != NULL)
3162                         __connman_provider_disconnect(def_service->provider);
3163         }
3164
3165         if (service->state == CONNMAN_SERVICE_STATE_IDLE ||
3166                         service->state == CONNMAN_SERVICE_STATE_FAILURE)
3167                 __connman_element_request_scan(CONNMAN_ELEMENT_TYPE_UNKNOWN);
3168
3169         return 0;
3170 }
3171
3172 int __connman_service_indicate_error(struct connman_service *service,
3173                                         enum connman_service_error error)
3174 {
3175         DBG("service %p error %d", service, error);
3176
3177         if (service == NULL)
3178                 return -EINVAL;
3179
3180         service->error = error;
3181
3182         return __connman_service_indicate_state(service,
3183                                         CONNMAN_SERVICE_STATE_FAILURE);
3184 }
3185
3186 int __connman_service_indicate_default(struct connman_service *service)
3187 {
3188         DBG("service %p", service);
3189
3190         default_changed();
3191
3192         __connman_location_detect(service);
3193
3194         return 0;
3195 }
3196
3197 int __connman_service_request_login(struct connman_service *service)
3198 {
3199         DBG("service %p", service);
3200
3201         if (service == NULL)
3202                 return -EINVAL;
3203
3204         service->login_required = TRUE;
3205         login_changed(service);
3206
3207         return 0;
3208 }
3209
3210 static connman_bool_t prepare_network(struct connman_service *service)
3211 {
3212         enum connman_network_type type;
3213         unsigned int ssid_len;
3214
3215         type = connman_network_get_type(service->network);
3216
3217         switch (type) {
3218         case CONNMAN_NETWORK_TYPE_UNKNOWN:
3219         case CONNMAN_NETWORK_TYPE_VENDOR:
3220                 return FALSE;
3221         case CONNMAN_NETWORK_TYPE_WIFI:
3222                 if (connman_network_get_blob(service->network, "WiFi.SSID",
3223                                                         &ssid_len) == NULL)
3224                         return FALSE;
3225
3226                 connman_network_set_string(service->network,
3227                                 "WiFi.Passphrase", service->passphrase);
3228                 break;
3229         case CONNMAN_NETWORK_TYPE_ETHERNET:
3230         case CONNMAN_NETWORK_TYPE_WIMAX:
3231         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
3232         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
3233                 break;
3234         case CONNMAN_NETWORK_TYPE_CELLULAR:
3235                 connman_network_set_string(service->network,
3236                                                 "Cellular.APN", service->apn);
3237
3238                 connman_network_set_string(service->network,
3239                                         "Cellular.Username", service->username);
3240                 connman_network_set_string(service->network,
3241                                         "Cellular.Password", service->password);
3242                 break;
3243         }
3244
3245         return TRUE;
3246 }
3247
3248 static void prepare_8021x(struct connman_service *service)
3249 {
3250         if (service->eap != NULL)
3251                 connman_network_set_string(service->network, "WiFi.EAP",
3252                                                                 service->eap);
3253
3254         if (service->identity != NULL)
3255                 connman_network_set_string(service->network, "WiFi.Identity",
3256                                                         service->identity);
3257
3258         if (service->ca_cert_file != NULL)
3259                 connman_network_set_string(service->network, "WiFi.CACertFile",
3260                                                         service->ca_cert_file);
3261
3262         if (service->client_cert_file != NULL)
3263                 connman_network_set_string(service->network,
3264                                                 "WiFi.ClientCertFile",
3265                                                 service->client_cert_file);
3266
3267         if (service->private_key_file != NULL)
3268                 connman_network_set_string(service->network,
3269                                                 "WiFi.PrivateKeyFile",
3270                                                 service->private_key_file);
3271
3272         if (service->private_key_passphrase != NULL)
3273                 connman_network_set_string(service->network,
3274                                         "WiFi.PrivateKeyPassphrase",
3275                                         service->private_key_passphrase);
3276
3277         if (service->phase2 != NULL)
3278                 connman_network_set_string(service->network, "WiFi.Phase2",
3279                                                         service->phase2);
3280 }
3281
3282 int __connman_service_connect(struct connman_service *service)
3283 {
3284         int err;
3285
3286         DBG("service %p", service);
3287
3288         if (is_connected(service) == TRUE)
3289                 return -EISCONN;
3290
3291         if (is_connecting(service) == TRUE)
3292                 return -EALREADY;
3293
3294         switch (service->type) {
3295         case CONNMAN_SERVICE_TYPE_UNKNOWN:
3296         case CONNMAN_SERVICE_TYPE_SYSTEM:
3297         case CONNMAN_SERVICE_TYPE_GPS:
3298         case CONNMAN_SERVICE_TYPE_GADGET:
3299                 return -EINVAL;
3300         case CONNMAN_SERVICE_TYPE_ETHERNET:
3301         case CONNMAN_SERVICE_TYPE_WIMAX:
3302         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
3303         case CONNMAN_SERVICE_TYPE_VPN:
3304                 break;
3305         case CONNMAN_SERVICE_TYPE_CELLULAR:
3306                 if (service->apn == NULL)
3307                         return -EINVAL;
3308                 break;
3309         case CONNMAN_SERVICE_TYPE_WIFI:
3310                 switch (service->security) {
3311                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
3312                 case CONNMAN_SERVICE_SECURITY_NONE:
3313                         break;
3314                 case CONNMAN_SERVICE_SECURITY_WEP:
3315                 case CONNMAN_SERVICE_SECURITY_PSK:
3316                 case CONNMAN_SERVICE_SECURITY_WPA:
3317                 case CONNMAN_SERVICE_SECURITY_RSN:
3318                         if (service->passphrase == NULL)
3319                                 return -ENOKEY;
3320                         break;
3321                 case CONNMAN_SERVICE_SECURITY_8021X:
3322                         break;
3323                 }
3324                 break;
3325         }
3326
3327         if (service->network != NULL) {
3328                 if (prepare_network(service) == FALSE)
3329                         return -EINVAL;
3330
3331                 switch (service->security) {
3332                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
3333                 case CONNMAN_SERVICE_SECURITY_NONE:
3334                 case CONNMAN_SERVICE_SECURITY_WEP:
3335                 case CONNMAN_SERVICE_SECURITY_PSK:
3336                 case CONNMAN_SERVICE_SECURITY_WPA:
3337                 case CONNMAN_SERVICE_SECURITY_RSN:
3338                         break;
3339                 case CONNMAN_SERVICE_SECURITY_8021X:
3340                         prepare_8021x(service);
3341                         break;
3342                 }
3343
3344                 if (__connman_stats_service_register(service) == 0) {
3345                         __connman_stats_get(service, FALSE,
3346                                                 &service->stats.data);
3347                         __connman_stats_get(service, TRUE,
3348                                                 &service->stats_roaming.data);
3349                 }
3350
3351                 if (service->ipconfig_ipv4)
3352                         __connman_ipconfig_enable(service->ipconfig_ipv4);
3353                 if (service->ipconfig_ipv6)
3354                         __connman_ipconfig_enable(service->ipconfig_ipv6);
3355
3356                 err = __connman_network_connect(service->network);
3357         } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
3358                                         service->provider != NULL)
3359                 err = __connman_provider_connect(service->provider);
3360         else
3361                 return -EOPNOTSUPP;
3362
3363         if (err < 0) {
3364                 if (err != -EINPROGRESS) {
3365                         __connman_ipconfig_disable(service->ipconfig_ipv4);
3366                         __connman_ipconfig_disable(service->ipconfig_ipv6);
3367
3368                         __connman_stats_service_unregister(service);
3369                         if (service->userconnect == TRUE)
3370                                 return __connman_agent_report_error(service,
3371                                                 error2string(service->error),
3372                                                 report_error_cb, NULL);
3373                         else
3374                                 return err;
3375                 }
3376
3377                 service->timeout = g_timeout_add_seconds(CONNECT_TIMEOUT,
3378                                                 connect_timeout, service);
3379
3380                 return -EINPROGRESS;
3381         }
3382
3383         return 0;
3384 }
3385
3386 int __connman_service_disconnect(struct connman_service *service)
3387 {
3388         int err;
3389
3390         DBG("service %p", service);
3391
3392         if (service->network != NULL) {
3393                 err = __connman_network_disconnect(service->network);
3394         } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
3395                                         service->provider != NULL)
3396                 err = __connman_provider_disconnect(service->provider);
3397         else
3398                 return -EOPNOTSUPP;
3399
3400         if (err < 0 && err != -EINPROGRESS)
3401                 return err;
3402
3403         if (service->ipconfig_ipv4)
3404                 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv4,
3405                                                         NULL);
3406         else
3407                 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv6,
3408                                                         NULL);
3409
3410         __connman_ipconfig_clear_address(service->ipconfig_ipv4);
3411         __connman_ipconfig_clear_address(service->ipconfig_ipv6);
3412
3413         __connman_ipconfig_disable(service->ipconfig_ipv4);
3414         __connman_ipconfig_disable(service->ipconfig_ipv6);
3415
3416         __connman_stats_service_unregister(service);
3417
3418         return err;
3419 }
3420
3421 /**
3422  * __connman_service_lookup:
3423  * @pattern: search pattern
3424  * @path: return object path
3425  *
3426  * Look up a service path from a search pattern
3427  */
3428 int __connman_service_lookup(const char *pattern, const char **path)
3429 {
3430         GHashTableIter iter;
3431         gpointer key, value;
3432
3433         g_hash_table_iter_init(&iter, service_hash);
3434
3435         while (g_hash_table_iter_next(&iter, &key, &value) == TRUE) {
3436                 GSequenceIter *iter = value;
3437                 struct connman_service *service = g_sequence_get(iter);
3438
3439                 if (g_strcmp0(service->identifier, pattern) == 0 ||
3440                                 g_strcmp0(service->name, pattern) == 0) {
3441                         *path = (const char *) service->path;
3442                         return 0;
3443                 }
3444         }
3445
3446         return -ENXIO;
3447 }
3448
3449 /**
3450  * lookup_by_identifier:
3451  * @identifier: service identifier
3452  *
3453  * Look up a service by identifier (reference count will not be increased)
3454  */
3455 static struct connman_service *lookup_by_identifier(const char *identifier)
3456 {
3457         GSequenceIter *iter;
3458
3459         iter = g_hash_table_lookup(service_hash, identifier);
3460         if (iter != NULL)
3461                 return g_sequence_get(iter);
3462
3463         return NULL;
3464 }
3465
3466 static struct connman_network *create_hidden_wifi(struct connman_device *device,
3467                 const char *ssid, const char *mode, const char *security)
3468 {
3469         struct connman_network *network;
3470         char *name;
3471         int index;
3472         unsigned int i, ssid_len;
3473
3474         ssid_len = strlen(ssid);
3475         if (ssid_len < 1)
3476                 return NULL;
3477
3478         network = connman_network_create(NULL, CONNMAN_NETWORK_TYPE_WIFI);
3479         if (network == NULL)
3480                 return NULL;
3481
3482         connman_network_set_blob(network, "WiFi.SSID",
3483                                         (unsigned char *) ssid, ssid_len);
3484
3485         connman_network_set_string(network, "WiFi.Mode", mode);
3486         connman_network_set_string(network, "WiFi.Security", security);
3487
3488         name = g_try_malloc0(ssid_len + 1);
3489         if (name == NULL) {
3490                 connman_network_unref(network);
3491                 return NULL;
3492         }
3493
3494         for (i = 0; i < ssid_len; i++) {
3495                 if (g_ascii_isprint(ssid[i]))
3496                         name[i] = ssid[i];
3497                 else
3498                         name[i] = ' ';
3499         }
3500
3501         connman_network_set_name(network, name);
3502
3503         g_free(name);
3504
3505         index = connman_device_get_index(device);
3506         connman_network_set_index(network, index);
3507
3508         if (connman_device_add_network(device, network) < 0) {
3509                 connman_network_unref(network);
3510                 return NULL;
3511         }
3512
3513         connman_network_set_available(network, TRUE);
3514
3515         return network;
3516 }
3517
3518 int __connman_service_create_and_connect(DBusMessage *msg)
3519 {
3520         struct connman_service *service;
3521         struct connman_network *network;
3522         struct connman_device *device;
3523         DBusMessageIter iter, array;
3524         const char *mode = "managed", *security = "none", *group_security;
3525         const char *type = NULL, *ssid = NULL, *passphrase = NULL;
3526         unsigned int ssid_len = 0;
3527         const char *ident;
3528         char *name, *group;
3529         gboolean created = FALSE;
3530         int err;
3531
3532         dbus_message_iter_init(msg, &iter);
3533         dbus_message_iter_recurse(&iter, &array);
3534
3535         while (dbus_message_iter_get_arg_type(&array) == DBUS_TYPE_DICT_ENTRY) {
3536                 DBusMessageIter entry, value;
3537                 const char *key;
3538
3539                 dbus_message_iter_recurse(&array, &entry);
3540                 dbus_message_iter_get_basic(&entry, &key);
3541
3542                 dbus_message_iter_next(&entry);
3543                 dbus_message_iter_recurse(&entry, &value);
3544
3545                 switch (dbus_message_iter_get_arg_type(&value)) {
3546                 case DBUS_TYPE_STRING:
3547                         if (g_str_equal(key, "Type") == TRUE)
3548                                 dbus_message_iter_get_basic(&value, &type);
3549                         else if (g_str_equal(key, "WiFi.Mode") == TRUE ||
3550                                         g_str_equal(key, "Mode") == TRUE)
3551                                 dbus_message_iter_get_basic(&value, &mode);
3552                         else if (g_str_equal(key, "WiFi.Security") == TRUE ||
3553                                         g_str_equal(key, "Security") == TRUE)
3554                                 dbus_message_iter_get_basic(&value, &security);
3555                         else if (g_str_equal(key, "WiFi.Passphrase") == TRUE ||
3556                                         g_str_equal(key, "Passphrase") == TRUE)
3557                                 dbus_message_iter_get_basic(&value, &passphrase);
3558                         else if (g_str_equal(key, "WiFi.SSID") == TRUE ||
3559                                         g_str_equal(key, "SSID") == TRUE)
3560                                 dbus_message_iter_get_basic(&value, &ssid);
3561                 }
3562
3563                 dbus_message_iter_next(&array);
3564         }
3565
3566         if (type == NULL)
3567                 return -EINVAL;
3568
3569         if (g_strcmp0(type, "wifi") != 0 || g_strcmp0(mode, "managed") != 0)
3570                 return -EOPNOTSUPP;
3571
3572         if (ssid == NULL)
3573                 return -EINVAL;
3574
3575         ssid_len = strlen(ssid);
3576         if (ssid_len < 1)
3577                 return -EINVAL;
3578
3579         if (g_strcmp0(security, "none") != 0 &&
3580                                 g_strcmp0(security, "wep") != 0 &&
3581                                 g_strcmp0(security, "psk") != 0 &&
3582                                 g_strcmp0(security, "wpa") != 0 &&
3583                                 g_strcmp0(security, "rsn") != 0 &&
3584                                 g_strcmp0(security, "ieee8021x") != 0)
3585                 return -EINVAL;
3586
3587         device = __connman_element_find_device(CONNMAN_SERVICE_TYPE_WIFI);
3588         if (device == NULL)
3589                 return -EOPNOTSUPP;
3590
3591         ident = connman_device_get_ident(device);
3592         if (ident == NULL)
3593                 return -EOPNOTSUPP;
3594
3595
3596         if (!g_strcmp0(security, "wpa") ||
3597                 !g_strcmp0(security, "rsn"))
3598                 group_security = "psk";
3599         else
3600                 group_security = security;
3601
3602         group = connman_wifi_build_group_name((unsigned char *) ssid,
3603                                                 ssid_len, mode, group_security);
3604         if (group == NULL)
3605                 return -EINVAL;
3606
3607         name = g_strdup_printf("%s_%s_%s", type, ident, group);
3608
3609         service = lookup_by_identifier(name);
3610
3611         if (service != NULL)
3612                 goto done;
3613
3614         network = create_hidden_wifi(device, ssid, mode, security);
3615         if (network != NULL) {
3616                 connman_network_set_group(network, group);
3617                 created = TRUE;
3618         }
3619
3620         service = lookup_by_identifier(name);
3621
3622 done:
3623         g_free(name);
3624         g_free(group);
3625
3626         if (service == NULL) {
3627                 err = -EOPNOTSUPP;
3628                 goto failed;
3629         }
3630
3631         set_reconnect_state(service, FALSE);
3632
3633         __connman_device_disconnect(device);
3634
3635         if (passphrase != NULL) {
3636                 g_free(service->passphrase);
3637                 service->passphrase = g_strdup(passphrase);
3638         }
3639
3640         service->userconnect = TRUE;
3641
3642         err = __connman_service_connect(service);
3643         if (err < 0 && err != -EINPROGRESS)
3644                 goto failed;
3645
3646         g_dbus_send_reply(connection, msg,
3647                                 DBUS_TYPE_OBJECT_PATH, &service->path,
3648                                                         DBUS_TYPE_INVALID);
3649
3650         return 0;
3651
3652 failed:
3653         if (service != NULL && created == TRUE) {
3654                 struct connman_network *network = service->network;
3655
3656                 if (network != NULL) {
3657                         connman_network_set_available(network, FALSE);
3658                         __connman_device_cleanup_networks(device);
3659                 } else
3660                         __connman_service_put(service);
3661         }
3662
3663         return err;
3664 }
3665
3666 /**
3667  * __connman_service_get:
3668  * @identifier: service identifier
3669  *
3670  * Look up a service by identifier or create a new one if not found
3671  */
3672 static struct connman_service *service_get(const char *identifier)
3673 {
3674         struct connman_service *service;
3675         GSequenceIter *iter;
3676
3677         iter = g_hash_table_lookup(service_hash, identifier);
3678         if (iter != NULL) {
3679                 service = g_sequence_get(iter);
3680                 if (service != NULL)
3681                         connman_service_ref(service);
3682                 return service;
3683         }
3684
3685         service = connman_service_create();
3686         if (service == NULL)
3687                 return NULL;
3688
3689         DBG("service %p", service);
3690
3691         service->identifier = g_strdup(identifier);
3692
3693         service->profile = g_strdup(__connman_profile_active_ident());
3694
3695         iter = g_sequence_insert_sorted(service_list, service,
3696                                                 service_compare, NULL);
3697
3698         g_hash_table_insert(service_hash, service->identifier, iter);
3699
3700         return service;
3701 }
3702
3703 static int service_register(struct connman_service *service)
3704 {
3705         const char *path = __connman_profile_active_path();
3706         GSequenceIter *iter;
3707
3708         DBG("service %p", service);
3709
3710         if (service->path != NULL)
3711                 return -EALREADY;
3712
3713         service->path = g_strdup_printf("%s/%s", path, service->identifier);
3714
3715         DBG("path %s", service->path);
3716
3717         __connman_config_provision_service(service);
3718
3719         __connman_storage_load_service(service);
3720
3721         g_dbus_register_interface(connection, service->path,
3722                                         CONNMAN_SERVICE_INTERFACE,
3723                                         service_methods, service_signals,
3724                                                         NULL, service, NULL);
3725
3726         iter = g_hash_table_lookup(service_hash, service->identifier);
3727         if (iter != NULL)
3728                 g_sequence_sort_changed(iter, service_compare, NULL);
3729
3730         __connman_profile_changed(TRUE);
3731
3732         return 0;
3733 }
3734
3735 static void service_up(struct connman_ipconfig *ipconfig)
3736 {
3737         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3738
3739         connman_info("%s up", connman_ipconfig_get_ifname(ipconfig));
3740
3741         link_changed(service);
3742
3743         service->stats.valid = FALSE;
3744         service->stats_roaming.valid = FALSE;
3745 }
3746
3747 static void service_down(struct connman_ipconfig *ipconfig)
3748 {
3749         connman_info("%s down", connman_ipconfig_get_ifname(ipconfig));
3750 }
3751
3752 static void service_lower_up(struct connman_ipconfig *ipconfig)
3753 {
3754         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3755
3756         connman_info("%s lower up", connman_ipconfig_get_ifname(ipconfig));
3757
3758         stats_start(service);
3759 }
3760
3761 static void service_lower_down(struct connman_ipconfig *ipconfig)
3762 {
3763         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3764
3765         connman_info("%s lower down", connman_ipconfig_get_ifname(ipconfig));
3766
3767         stats_stop(service);
3768         __connman_storage_save_service(service);
3769 }
3770
3771 static void service_ip_bound(struct connman_ipconfig *ipconfig)
3772 {
3773         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3774
3775         connman_info("%s ip bound", connman_ipconfig_get_ifname(ipconfig));
3776
3777         settings_changed(service);
3778 }
3779
3780 static void service_ip_release(struct connman_ipconfig *ipconfig)
3781 {
3782         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3783
3784         connman_info("%s ip release", connman_ipconfig_get_ifname(ipconfig));
3785
3786         settings_changed(service);
3787 }
3788
3789 static const struct connman_ipconfig_ops service_ops = {
3790         .up             = service_up,
3791         .down           = service_down,
3792         .lower_up       = service_lower_up,
3793         .lower_down     = service_lower_down,
3794         .ip_bound       = service_ip_bound,
3795         .ip_release     = service_ip_release,
3796 };
3797
3798 static void setup_ip4config(struct connman_service *service, int index)
3799 {
3800         if (index < 0)
3801                 return;
3802
3803         service->ipconfig_ipv4 = connman_ipconfig_create(index,
3804                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
3805         if (service->ipconfig_ipv4 == NULL)
3806                 return;
3807
3808         connman_ipconfig_set_method(service->ipconfig_ipv4,
3809                                         CONNMAN_IPCONFIG_METHOD_DHCP);
3810
3811         connman_ipconfig_set_data(service->ipconfig_ipv4, service);
3812
3813         connman_ipconfig_set_ops(service->ipconfig_ipv4, &service_ops);
3814 }
3815
3816 static void setup_ip6config(struct connman_service *service, int index)
3817 {
3818         if (index < 0)
3819                 return;
3820
3821         service->ipconfig_ipv6 = connman_ipconfig_create(index,
3822                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
3823         if (service->ipconfig_ipv6 == NULL)
3824                 return;
3825
3826         connman_ipconfig_set_data(service->ipconfig_ipv6, service);
3827
3828         connman_ipconfig_set_ops(service->ipconfig_ipv6, &service_ops);
3829 }
3830
3831 void __connman_service_create_ip4config(struct connman_service *service,
3832                                                                 int index)
3833 {
3834         const char *ident = service->profile;
3835         GKeyFile *keyfile;
3836
3837         DBG("ipv4 %p", service->ipconfig_ipv4);
3838
3839         if (service->ipconfig_ipv4 != NULL)
3840                 return;
3841
3842         setup_ip4config(service, index);
3843
3844         if (ident == NULL)
3845                 return;
3846
3847         keyfile = __connman_storage_open_profile(ident);
3848         if (keyfile == NULL)
3849                 return;
3850
3851         if (service->ipconfig_ipv4)
3852                 __connman_ipconfig_load(service->ipconfig_ipv4, keyfile,
3853                                         service->identifier, "IPv4.");
3854         g_key_file_free(keyfile);
3855 }
3856
3857 void __connman_service_create_ip6config(struct connman_service *service,
3858                                                                 int index)
3859 {
3860         const char *ident = service->profile;
3861         GKeyFile *keyfile;
3862
3863         DBG("ipv6 %p", service->ipconfig_ipv6);
3864
3865         if (service->ipconfig_ipv6 != NULL)
3866                 return;
3867
3868         setup_ip6config(service, index);
3869
3870         if (ident == NULL)
3871                 return;
3872
3873         keyfile = __connman_storage_open_profile(ident);
3874         if (keyfile == NULL)
3875                 return;
3876
3877         if (service->ipconfig_ipv6 != NULL)
3878                 __connman_ipconfig_load(service->ipconfig_ipv6, keyfile,
3879                                         service->identifier, "IPv6.");
3880
3881         g_key_file_free(keyfile);
3882 }
3883
3884 /**
3885  * __connman_service_lookup_from_network:
3886  * @network: network structure
3887  *
3888  * Look up a service by network (reference count will not be increased)
3889  */
3890 struct connman_service *__connman_service_lookup_from_network(struct connman_network *network)
3891 {
3892         struct connman_service *service;
3893         const char *ident, *group;
3894         char *name;
3895
3896         DBG("network %p", network);
3897
3898         ident = __connman_network_get_ident(network);
3899         if (ident == NULL)
3900                 return NULL;
3901
3902         group = connman_network_get_group(network);
3903         if (group == NULL)
3904                 return NULL;
3905
3906         name = g_strdup_printf("%s_%s_%s",
3907                         __connman_network_get_type(network), ident, group);
3908         service = lookup_by_identifier(name);
3909         g_free(name);
3910
3911         return service;
3912 }
3913
3914 struct connman_service *__connman_service_lookup_from_index(int index)
3915 {
3916         struct connman_service *service;
3917         GSequenceIter *iter;
3918
3919         iter = g_sequence_get_begin_iter(service_list);
3920
3921         while (g_sequence_iter_is_end(iter) == FALSE) {
3922                 service = g_sequence_get(iter);
3923
3924                 if (connman_ipconfig_get_index(service->ipconfig_ipv4)
3925                                                         == index)
3926                         return service;
3927
3928                 if (connman_ipconfig_get_index(service->ipconfig_ipv6)
3929                                                         == index)
3930                         return service;
3931
3932                 iter = g_sequence_iter_next(iter);
3933         }
3934
3935         return NULL;
3936 }
3937
3938 const char *__connman_service_get_ident(struct connman_service *service)
3939 {
3940         return service->identifier;
3941 }
3942
3943 const char *__connman_service_get_path(struct connman_service *service)
3944 {
3945         return service->path;
3946 }
3947
3948 unsigned int __connman_service_get_order(struct connman_service *service)
3949 {
3950         GSequenceIter *iter;
3951
3952         if (service == NULL)
3953                 return 0;
3954
3955         if (service->favorite == FALSE) {
3956                 service->order = 0;
3957                 goto done;
3958         }
3959
3960         iter = g_hash_table_lookup(service_hash, service->identifier);
3961         if (iter != NULL) {
3962                 if (g_sequence_iter_get_position(iter) == 0)
3963                         service->order = 1;
3964                 else if (service->type == CONNMAN_SERVICE_TYPE_VPN)
3965                         service->order = 10;
3966                 else
3967                         service->order = 0;
3968         }
3969
3970 done:
3971         return service->order;
3972 }
3973
3974 static enum connman_service_type convert_network_type(struct connman_network *network)
3975 {
3976         enum connman_network_type type = connman_network_get_type(network);
3977
3978         switch (type) {
3979         case CONNMAN_NETWORK_TYPE_UNKNOWN:
3980         case CONNMAN_NETWORK_TYPE_VENDOR:
3981                 break;
3982         case CONNMAN_NETWORK_TYPE_ETHERNET:
3983                 return CONNMAN_SERVICE_TYPE_ETHERNET;
3984         case CONNMAN_NETWORK_TYPE_WIFI:
3985                 return CONNMAN_SERVICE_TYPE_WIFI;
3986         case CONNMAN_NETWORK_TYPE_WIMAX:
3987                 return CONNMAN_SERVICE_TYPE_WIMAX;
3988         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
3989         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
3990                 return CONNMAN_SERVICE_TYPE_BLUETOOTH;
3991         case CONNMAN_NETWORK_TYPE_CELLULAR:
3992                 return CONNMAN_SERVICE_TYPE_CELLULAR;
3993         }
3994
3995         return CONNMAN_SERVICE_TYPE_UNKNOWN;
3996 }
3997
3998 static enum connman_service_mode convert_wifi_mode(const char *mode)
3999 {
4000         if (mode == NULL)
4001                 return CONNMAN_SERVICE_MODE_UNKNOWN;
4002         else if (g_str_equal(mode, "managed") == TRUE)
4003                 return CONNMAN_SERVICE_MODE_MANAGED;
4004         else if (g_str_equal(mode, "adhoc") == TRUE)
4005                 return CONNMAN_SERVICE_MODE_ADHOC;
4006         else
4007                 return CONNMAN_SERVICE_MODE_UNKNOWN;
4008 }
4009
4010 static enum connman_service_security convert_wifi_security(const char *security)
4011 {
4012         if (security == NULL)
4013                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
4014         else if (g_str_equal(security, "none") == TRUE)
4015                 return CONNMAN_SERVICE_SECURITY_NONE;
4016         else if (g_str_equal(security, "wep") == TRUE)
4017                 return CONNMAN_SERVICE_SECURITY_WEP;
4018         else if (g_str_equal(security, "psk") == TRUE)
4019                 return CONNMAN_SERVICE_SECURITY_PSK;
4020         else if (g_str_equal(security, "ieee8021x") == TRUE)
4021                 return CONNMAN_SERVICE_SECURITY_8021X;
4022         else if (g_str_equal(security, "wpa") == TRUE)
4023                 return CONNMAN_SERVICE_SECURITY_WPA;
4024         else if (g_str_equal(security, "rsn") == TRUE)
4025                 return CONNMAN_SERVICE_SECURITY_RSN;
4026         else
4027                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
4028 }
4029
4030 static enum connman_service_mode convert_cellular_mode(connman_uint8_t mode)
4031 {
4032         switch (mode) {
4033         case 0:
4034         case 1:
4035                 return CONNMAN_SERVICE_MODE_GPRS;
4036         case 3:
4037                 return CONNMAN_SERVICE_MODE_EDGE;
4038         case 2:
4039         case 4:
4040         case 5:
4041         case 6:
4042                 return CONNMAN_SERVICE_MODE_UMTS;
4043         }
4044
4045         return CONNMAN_SERVICE_MODE_UNKNOWN;
4046 }
4047
4048 static void update_from_network(struct connman_service *service,
4049                                         struct connman_network *network)
4050 {
4051         connman_uint8_t strength = service->strength;
4052         GSequenceIter *iter;
4053         const char *str;
4054
4055         DBG("service %p network %p", service, network);
4056
4057         if (is_connected(service) == TRUE)
4058                 return;
4059
4060         if (is_connecting(service) == TRUE)
4061                 return;
4062
4063         str = connman_network_get_string(network, "Name");
4064         if (str != NULL) {
4065                 g_free(service->name);
4066                 service->name = g_strdup(str);
4067                 service->hidden = FALSE;
4068         } else {
4069                 g_free(service->name);
4070                 service->name = NULL;
4071                 service->hidden = TRUE;
4072         }
4073
4074         service->strength = connman_network_get_uint8(network, "Strength");
4075         service->roaming = connman_network_get_bool(network, "Roaming");
4076
4077         if (service->strength == 0) {
4078                 /*
4079                  * Filter out 0-values; it's unclear what they mean
4080                  * and they cause anomalous sorting of the priority list.
4081                  */
4082                 service->strength = strength;
4083         }
4084
4085         str = connman_network_get_string(network, "WiFi.Mode");
4086         service->mode = convert_wifi_mode(str);
4087
4088         str = connman_network_get_string(network, "WiFi.Security");
4089         service->security = convert_wifi_security(str);
4090
4091         str = connman_network_get_string(network, "Cellular.MCC");
4092         g_free(service->mcc);
4093         service->mcc = g_strdup(str);
4094
4095         str = connman_network_get_string(network, "Cellular.MNC");
4096         g_free(service->mnc);
4097         service->mnc = g_strdup(str);
4098
4099         if (service->type == CONNMAN_SERVICE_TYPE_CELLULAR) {
4100                 connman_uint8_t value = connman_network_get_uint8(network,
4101                                                         "Cellular.Mode");
4102
4103                 service->mode = convert_cellular_mode(value);
4104         }
4105
4106         if (service->strength > strength && service->network != NULL) {
4107                 connman_network_unref(service->network);
4108                 service->network = connman_network_ref(network);
4109
4110                 strength_changed(service);
4111         }
4112
4113         if (service->network == NULL)
4114                 service->network = connman_network_ref(network);
4115
4116         iter = g_hash_table_lookup(service_hash, service->identifier);
4117         if (iter != NULL)
4118                 g_sequence_sort_changed(iter, service_compare, NULL);
4119 }
4120
4121 /**
4122  * __connman_service_create_from_network:
4123  * @network: network structure
4124  *
4125  * Look up service by network and if not found, create one
4126  */
4127 struct connman_service * __connman_service_create_from_network(struct connman_network *network)
4128 {
4129         struct connman_service *service;
4130         struct connman_device *device;
4131         const char *ident, *group;
4132         char *name;
4133         int index;
4134
4135         DBG("network %p", network);
4136
4137         ident = __connman_network_get_ident(network);
4138         if (ident == NULL)
4139                 return NULL;
4140
4141         group = connman_network_get_group(network);
4142         if (group == NULL)
4143                 return NULL;
4144
4145         name = g_strdup_printf("%s_%s_%s",
4146                         __connman_network_get_type(network), ident, group);
4147         service = service_get(name);
4148         g_free(name);
4149
4150         if (service == NULL)
4151                 return NULL;
4152
4153         if (__connman_network_get_weakness(network) == TRUE)
4154                 return service;
4155
4156         if (service->path != NULL) {
4157                 update_from_network(service, network);
4158                 __connman_profile_changed(TRUE);
4159                 return service;
4160         }
4161
4162         service->type = convert_network_type(network);
4163
4164         switch (service->type) {
4165         case CONNMAN_SERVICE_TYPE_UNKNOWN:
4166         case CONNMAN_SERVICE_TYPE_SYSTEM:
4167         case CONNMAN_SERVICE_TYPE_ETHERNET:
4168         case CONNMAN_SERVICE_TYPE_WIMAX:
4169         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4170         case CONNMAN_SERVICE_TYPE_GPS:
4171         case CONNMAN_SERVICE_TYPE_VPN:
4172         case CONNMAN_SERVICE_TYPE_GADGET:
4173                 service->autoconnect = FALSE;
4174                 break;
4175         case CONNMAN_SERVICE_TYPE_WIFI:
4176         case CONNMAN_SERVICE_TYPE_CELLULAR:
4177                 service->autoconnect = TRUE;
4178                 break;
4179         }
4180
4181         service->state = CONNMAN_SERVICE_STATE_IDLE;
4182
4183         update_from_network(service, network);
4184
4185         index = connman_network_get_index(network);
4186
4187         if (service->ipconfig_ipv4 == NULL)
4188                 setup_ip4config(service, index);
4189
4190         if (service->ipconfig_ipv6 == NULL)
4191                 setup_ip6config(service, index);
4192
4193         service_register(service);
4194
4195         if (service->favorite == TRUE) {
4196                 device = connman_network_get_device(service->network);
4197                 if (device && __connman_device_scanning(device) == FALSE)
4198                         __connman_service_auto_connect();
4199         }
4200
4201         return service;
4202 }
4203
4204 void __connman_service_update_from_network(struct connman_network *network)
4205 {
4206         struct connman_service *service;
4207         enum connman_service_mode mode;
4208         connman_uint8_t strength, value;
4209         connman_bool_t roaming;
4210         GSequenceIter *iter;
4211         const char *name;
4212         connman_bool_t stats_enable;
4213
4214         DBG("network %p", network);
4215
4216         service = __connman_service_lookup_from_network(network);
4217         if (service == NULL)
4218                 return;
4219
4220         if (service->network == NULL)
4221                 return;
4222
4223         name = connman_network_get_string(service->network, "Name");
4224         if (g_strcmp0(service->name, name) != 0) {
4225                 g_free(service->name);
4226                 service->name = g_strdup(name);
4227                 connman_dbus_property_changed_basic(service->path,
4228                                 CONNMAN_SERVICE_INTERFACE, "Name",
4229                                 DBUS_TYPE_STRING, &service->name);
4230         }
4231
4232         strength = connman_network_get_uint8(service->network, "Strength");
4233         if (strength == service->strength)
4234                 goto roaming;
4235
4236         service->strength = strength;
4237
4238         strength_changed(service);
4239
4240 roaming:
4241         roaming = connman_network_get_bool(service->network, "Roaming");
4242         if (roaming == service->roaming)
4243                 goto done;
4244
4245         stats_enable = stats_enabled(service);
4246         if (stats_enable == TRUE)
4247                 stats_stop(service);
4248
4249         service->roaming = roaming;
4250
4251         if (stats_enable == TRUE)
4252                 stats_start(service);
4253
4254         roaming_changed(service);
4255
4256         iter = g_hash_table_lookup(service_hash, service->identifier);
4257         if (iter != NULL)
4258                 g_sequence_sort_changed(iter, service_compare, NULL);
4259
4260 done:
4261         if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
4262                 return;
4263
4264         value = connman_network_get_uint8(service->network, "Cellular.Mode");
4265         mode = convert_cellular_mode(value);
4266
4267         if (mode == service->mode)
4268                 return;
4269
4270         service->mode = mode;
4271
4272         mode_changed(service);
4273 }
4274
4275 void __connman_service_remove_from_network(struct connman_network *network)
4276 {
4277         struct connman_service *service;
4278
4279         DBG("network %p", network);
4280
4281         service = __connman_service_lookup_from_network(network);
4282         if (service == NULL)
4283                 return;
4284
4285         __connman_service_put(service);
4286 }
4287
4288 /**
4289  * __connman_service_create_from_provider:
4290  * @provider: provider structure
4291  *
4292  * Look up service by provider and if not found, create one
4293  */
4294 struct connman_service *
4295 __connman_service_create_from_provider(struct connman_provider *provider)
4296 {
4297         struct connman_service *service;
4298         const char *ident, *str;
4299         char *name;
4300         int index = connman_provider_get_index(provider);
4301
4302         DBG("provider %p", provider);
4303
4304         ident = __connman_provider_get_ident(provider);
4305         if (ident == NULL)
4306                 return NULL;
4307
4308         name = g_strdup_printf("vpn_%s", ident);
4309         service = service_get(name);
4310         g_free(name);
4311
4312         if (service == NULL)
4313                 return NULL;
4314
4315         service->type = CONNMAN_SERVICE_TYPE_VPN;
4316         service->provider = connman_provider_ref(provider);
4317         service->autoconnect = FALSE;
4318
4319         service->state = CONNMAN_SERVICE_STATE_IDLE;
4320
4321         str = connman_provider_get_string(provider, "Name");
4322         if (str != NULL) {
4323                 g_free(service->name);
4324                 service->name = g_strdup(str);
4325                 service->hidden = FALSE;
4326         } else {
4327                 g_free(service->name);
4328                 service->name = NULL;
4329                 service->hidden = TRUE;
4330         }
4331
4332         service->strength = 0;
4333
4334         if (service->ipconfig_ipv4 == NULL)
4335                 service->ipconfig_ipv4 = connman_ipconfig_create(index,
4336                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
4337         if (service->ipconfig_ipv4 == NULL)
4338                 return service;
4339
4340         connman_ipconfig_set_method(service->ipconfig_ipv4,
4341                                         CONNMAN_IPCONFIG_METHOD_MANUAL);
4342         connman_ipconfig_set_data(service->ipconfig_ipv4, service);
4343         connman_ipconfig_set_ops(service->ipconfig_ipv4, &service_ops);
4344
4345         if (service->ipconfig_ipv6 == NULL)
4346                 service->ipconfig_ipv6 = connman_ipconfig_create(index,
4347                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
4348         if (service->ipconfig_ipv6 == NULL)
4349                 return service;
4350
4351         connman_ipconfig_set_method(service->ipconfig_ipv6,
4352                                         CONNMAN_IPCONFIG_METHOD_OFF);
4353         connman_ipconfig_set_data(service->ipconfig_ipv6, service);
4354         connman_ipconfig_set_ops(service->ipconfig_ipv6, &service_ops);
4355
4356         service_register(service);
4357
4358         return service;
4359 }
4360
4361 static int service_load(struct connman_service *service)
4362 {
4363         const char *ident = service->profile;
4364         GKeyFile *keyfile;
4365         GError *error = NULL;
4366         gchar *pathname, *data = NULL;
4367         gsize length;
4368         gchar *str;
4369         connman_bool_t autoconnect;
4370         unsigned int ssid_len;
4371         int err = 0;
4372
4373         DBG("service %p", service);
4374
4375         if (ident == NULL)
4376                 return -EINVAL;
4377
4378         pathname = g_strdup_printf("%s/%s.profile", STORAGEDIR, ident);
4379         if (pathname == NULL)
4380                 return -ENOMEM;
4381
4382         keyfile = g_key_file_new();
4383
4384         if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE) {
4385                 g_free(pathname);
4386                 return -ENOENT;
4387         }
4388
4389         g_free(pathname);
4390
4391         if (g_key_file_load_from_data(keyfile, data, length,
4392                                                         0, NULL) == FALSE) {
4393                 g_free(data);
4394                 return -EILSEQ;
4395         }
4396
4397         g_free(data);
4398
4399         switch (service->type) {
4400         case CONNMAN_SERVICE_TYPE_UNKNOWN:
4401         case CONNMAN_SERVICE_TYPE_SYSTEM:
4402         case CONNMAN_SERVICE_TYPE_ETHERNET:
4403         case CONNMAN_SERVICE_TYPE_GPS:
4404         case CONNMAN_SERVICE_TYPE_VPN:
4405         case CONNMAN_SERVICE_TYPE_GADGET:
4406                 break;
4407         case CONNMAN_SERVICE_TYPE_WIFI:
4408                 if (service->name == NULL) {
4409                         gchar *name;
4410
4411                         name = g_key_file_get_string(keyfile,
4412                                         service->identifier, "Name", NULL);
4413                         if (name != NULL) {
4414                                 g_free(service->name);
4415                                 service->name = name;
4416                         }
4417
4418                         if (service->network != NULL)
4419                                 connman_network_set_name(service->network,
4420                                                                         name);
4421                 }
4422
4423                 if (service->network &&
4424                                 connman_network_get_blob(service->network,
4425                                         "WiFi.SSID", &ssid_len) == NULL) {
4426                         gchar *hex_ssid;
4427
4428                         hex_ssid = g_key_file_get_string(keyfile,
4429                                                         service->identifier,
4430                                                                 "SSID", NULL);
4431
4432                         if (hex_ssid != NULL) {
4433                                 gchar *ssid;
4434                                 unsigned int i, j = 0, hex;
4435                                 size_t hex_ssid_len = strlen(hex_ssid);
4436
4437                                 ssid = g_try_malloc0(hex_ssid_len / 2);
4438                                 if (ssid == NULL) {
4439                                         g_free(hex_ssid);
4440                                         err = -ENOMEM;
4441                                         goto done;
4442                                 }
4443
4444                                 for (i = 0; i < hex_ssid_len; i += 2) {
4445                                         sscanf(hex_ssid + i, "%02x", &hex);
4446                                         ssid[j++] = hex;
4447                                 }
4448
4449                                 connman_network_set_blob(service->network,
4450                                         "WiFi.SSID", ssid, hex_ssid_len / 2);
4451                         }
4452
4453                         g_free(hex_ssid);
4454                 }
4455                 /* fall through */
4456
4457         case CONNMAN_SERVICE_TYPE_WIMAX:
4458         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4459         case CONNMAN_SERVICE_TYPE_CELLULAR:
4460                 service->apn = g_key_file_get_string(keyfile,
4461                                         service->identifier, "APN", NULL);
4462
4463                 service->username = g_key_file_get_string(keyfile,
4464                                         service->identifier, "Username", NULL);
4465
4466                 service->password = g_key_file_get_string(keyfile,
4467                                         service->identifier, "Password", NULL);
4468
4469                 service->favorite = g_key_file_get_boolean(keyfile,
4470                                 service->identifier, "Favorite", NULL);
4471
4472                 autoconnect = g_key_file_get_boolean(keyfile,
4473                                 service->identifier, "AutoConnect", &error);
4474                 if (error == NULL)
4475                         service->autoconnect = autoconnect;
4476                 g_clear_error(&error);
4477
4478                 str = g_key_file_get_string(keyfile,
4479                                 service->identifier, "Failure", NULL);
4480                 if (str != NULL) {
4481                         if (service->favorite == FALSE)
4482                                 service->state = CONNMAN_SERVICE_STATE_FAILURE;
4483                         service->error = string2error(str);
4484                 }
4485                 break;
4486         }
4487
4488         str = g_key_file_get_string(keyfile,
4489                                 service->identifier, "Modified", NULL);
4490         if (str != NULL) {
4491                 g_time_val_from_iso8601(str, &service->modified);
4492                 g_free(str);
4493         }
4494
4495         str = g_key_file_get_string(keyfile,
4496                                 service->identifier, "Passphrase", NULL);
4497         if (str != NULL) {
4498                 g_free(service->passphrase);
4499                 service->passphrase = str;
4500         }
4501
4502         if (service->ipconfig_ipv4 != NULL)
4503                 __connman_ipconfig_load(service->ipconfig_ipv4, keyfile,
4504                                         service->identifier, "IPv4.");
4505
4506         if (service->ipconfig_ipv6 != NULL)
4507                 __connman_ipconfig_load(service->ipconfig_ipv6, keyfile,
4508                                         service->identifier, "IPv6.");
4509
4510         service->nameservers = g_key_file_get_string_list(keyfile,
4511                         service->identifier, "Nameservers", &length, NULL);
4512         if (service->nameservers != NULL && length == 0) {
4513                 g_strfreev(service->nameservers);
4514                 service->nameservers = NULL;
4515         }
4516
4517         service->domains = g_key_file_get_string_list(keyfile,
4518                         service->identifier, "Domains", &length, NULL);
4519         if (service->domains != NULL && length == 0) {
4520                 g_strfreev(service->domains);
4521                 service->domains = NULL;
4522         }
4523
4524         str = g_key_file_get_string(keyfile,
4525                                 service->identifier, "Proxy.Method", NULL);
4526         if (str != NULL)
4527                 service->proxy_config = string2proxymethod(str);
4528
4529         g_free(str);
4530
4531         service->proxies = g_key_file_get_string_list(keyfile,
4532                         service->identifier, "Proxy.Servers", &length, NULL);
4533         if (service->proxies != NULL && length == 0) {
4534                 g_strfreev(service->proxies);
4535                 service->proxies = NULL;
4536         }
4537
4538         service->excludes = g_key_file_get_string_list(keyfile,
4539                         service->identifier, "Proxy.Excludes", &length, NULL);
4540         if (service->excludes != NULL && length == 0) {
4541                 g_strfreev(service->excludes);
4542                 service->excludes = NULL;
4543         }
4544
4545         str = g_key_file_get_string(keyfile,
4546                                 service->identifier, "Proxy.URL", NULL);
4547         if (str != NULL) {
4548                 g_free(service->pac);
4549                 service->pac = str;
4550         }
4551
4552 done:
4553         g_key_file_free(keyfile);
4554
4555         return err;
4556 }
4557
4558 static int service_save(struct connman_service *service)
4559 {
4560         const char *ident = service->profile;
4561         GKeyFile *keyfile;
4562         gchar *pathname, *data = NULL;
4563         gsize length;
4564         gchar *str;
4565         const char *cst_str = NULL;
4566         int err = 0;
4567
4568         DBG("service %p", service);
4569
4570         if (ident == NULL)
4571                 return -EINVAL;
4572
4573         pathname = g_strdup_printf("%s/%s.profile", STORAGEDIR, ident);
4574         if (pathname == NULL)
4575                 return -ENOMEM;
4576
4577         keyfile = g_key_file_new();
4578
4579         if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE)
4580                 goto update;
4581
4582         if (length > 0) {
4583                 if (g_key_file_load_from_data(keyfile, data, length,
4584                                                         0, NULL) == FALSE)
4585                         goto done;
4586         }
4587
4588         g_free(data);
4589
4590 update:
4591         if (service->name != NULL)
4592                 g_key_file_set_string(keyfile, service->identifier,
4593                                                 "Name", service->name);
4594
4595         switch (service->type) {
4596         case CONNMAN_SERVICE_TYPE_UNKNOWN:
4597         case CONNMAN_SERVICE_TYPE_SYSTEM:
4598         case CONNMAN_SERVICE_TYPE_ETHERNET:
4599         case CONNMAN_SERVICE_TYPE_GPS:
4600         case CONNMAN_SERVICE_TYPE_VPN:
4601         case CONNMAN_SERVICE_TYPE_GADGET:
4602                 break;
4603         case CONNMAN_SERVICE_TYPE_WIFI:
4604                 if (service->network) {
4605                         const unsigned char *ssid;
4606                         unsigned int ssid_len = 0;
4607
4608                         ssid = connman_network_get_blob(service->network,
4609                                                         "WiFi.SSID", &ssid_len);
4610
4611                         if (ssid != NULL && ssid_len > 0 && ssid[0] != '\0') {
4612                                 char *identifier = service->identifier;
4613                                 GString *str;
4614                                 unsigned int i;
4615
4616                                 str = g_string_sized_new(ssid_len * 2);
4617                                 if (str == NULL) {
4618                                         err = -ENOMEM;
4619                                         goto done;
4620                                 }
4621
4622                                 for (i = 0; i < ssid_len; i++)
4623                                         g_string_append_printf(str,
4624                                                         "%02x", ssid[i]);
4625
4626                                 g_key_file_set_string(keyfile, identifier,
4627                                                         "SSID", str->str);
4628
4629                                 g_string_free(str, TRUE);
4630                         }
4631                 }
4632                 /* fall through */
4633
4634         case CONNMAN_SERVICE_TYPE_WIMAX:
4635         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4636         case CONNMAN_SERVICE_TYPE_CELLULAR:
4637                 if (service->apn != NULL)
4638                         g_key_file_set_string(keyfile, service->identifier,
4639                                                         "APN", service->apn);
4640
4641                 if (service->username != NULL)
4642                         g_key_file_set_string(keyfile, service->identifier,
4643                                                 "Username", service->username);
4644
4645                 if (service->password != NULL)
4646                         g_key_file_set_string(keyfile, service->identifier,
4647                                                 "Password", service->password);
4648
4649                 g_key_file_set_boolean(keyfile, service->identifier,
4650                                         "Favorite", service->favorite);
4651
4652                 if (service->favorite == TRUE)
4653                         g_key_file_set_boolean(keyfile, service->identifier,
4654                                         "AutoConnect", service->autoconnect);
4655
4656                 if (service->state == CONNMAN_SERVICE_STATE_FAILURE) {
4657                         const char *failure = error2string(service->error);
4658                         if (failure != NULL)
4659                                 g_key_file_set_string(keyfile,
4660                                                         service->identifier,
4661                                                         "Failure", failure);
4662                 } else {
4663                         g_key_file_remove_key(keyfile, service->identifier,
4664                                                         "Failure", NULL);
4665                 }
4666                 break;
4667         }
4668
4669         str = g_time_val_to_iso8601(&service->modified);
4670         if (str != NULL) {
4671                 g_key_file_set_string(keyfile, service->identifier,
4672                                                         "Modified", str);
4673                 g_free(str);
4674         }
4675
4676         if (service->passphrase != NULL && strlen(service->passphrase) > 0)
4677                 g_key_file_set_string(keyfile, service->identifier,
4678                                         "Passphrase", service->passphrase);
4679         else
4680                 g_key_file_remove_key(keyfile, service->identifier,
4681                                                         "Passphrase", NULL);
4682
4683         if (service->ipconfig_ipv4 != NULL)
4684                 __connman_ipconfig_save(service->ipconfig_ipv4, keyfile,
4685                                         service->identifier, "IPv4.");
4686
4687         if (service->ipconfig_ipv6 != NULL)
4688                 __connman_ipconfig_save(service->ipconfig_ipv6, keyfile,
4689                                                 service->identifier, "IPv6.");
4690
4691         if (service->nameservers != NULL) {
4692                 guint len = g_strv_length(service->nameservers);
4693
4694                 g_key_file_set_string_list(keyfile, service->identifier,
4695                                                                 "Nameservers",
4696                                 (const gchar **) service->nameservers, len);
4697         } else
4698                 g_key_file_remove_key(keyfile, service->identifier,
4699                                                         "Nameservers", NULL);
4700
4701         if (service->domains != NULL) {
4702                 guint len = g_strv_length(service->domains);
4703
4704                 g_key_file_set_string_list(keyfile, service->identifier,
4705                                                                 "Domains",
4706                                 (const gchar **) service->domains, len);
4707         } else
4708                 g_key_file_remove_key(keyfile, service->identifier,
4709                                                         "Domains", NULL);
4710
4711         cst_str = proxymethod2string(service->proxy_config);
4712         if (cst_str != NULL)
4713                 g_key_file_set_string(keyfile, service->identifier,
4714                                 "Proxy.Method", cst_str);
4715
4716         if (service->proxies != NULL) {
4717                 guint len = g_strv_length(service->proxies);
4718
4719                 g_key_file_set_string_list(keyfile, service->identifier,
4720                                 "Proxy.Servers",
4721                                 (const gchar **) service->proxies, len);
4722         } else
4723                 g_key_file_remove_key(keyfile, service->identifier,
4724                                                 "Proxy.Servers", NULL);
4725
4726         if (service->excludes != NULL) {
4727                 guint len = g_strv_length(service->excludes);
4728
4729                 g_key_file_set_string_list(keyfile, service->identifier,
4730                                 "Proxy.Excludes",
4731                                 (const gchar **) service->excludes, len);
4732         } else
4733                 g_key_file_remove_key(keyfile, service->identifier,
4734                                                 "Proxy.Excludes", NULL);
4735
4736         if (service->pac != NULL && strlen(service->pac) > 0)
4737                 g_key_file_set_string(keyfile, service->identifier,
4738                                         "Proxy.URL", service->pac);
4739         else
4740                 g_key_file_remove_key(keyfile, service->identifier,
4741                                                         "Proxy.URL", NULL);
4742
4743         data = g_key_file_to_data(keyfile, &length, NULL);
4744
4745         if (g_file_set_contents(pathname, data, length, NULL) == FALSE)
4746                 connman_error("Failed to store service information");
4747
4748 done:
4749         g_free(data);
4750
4751         g_key_file_free(keyfile);
4752
4753         g_free(pathname);
4754
4755         return err;
4756 }
4757
4758 static struct connman_storage service_storage = {
4759         .name           = "service",
4760         .priority       = CONNMAN_STORAGE_PRIORITY_LOW,
4761         .service_load   = service_load,
4762         .service_save   = service_save,
4763 };
4764
4765 int __connman_service_init(void)
4766 {
4767         DBG("");
4768
4769         connection = connman_dbus_get_connection();
4770
4771         if (connman_storage_register(&service_storage) < 0)
4772                 connman_error("Failed to register service storage");
4773
4774         service_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
4775                                                                 NULL, NULL);
4776
4777         service_list = g_sequence_new(service_free);
4778
4779         return 0;
4780 }
4781
4782 void __connman_service_cleanup(void)
4783 {
4784         DBG("");
4785
4786         g_sequence_free(service_list);
4787         service_list = NULL;
4788
4789         g_hash_table_destroy(service_hash);
4790         service_hash = NULL;
4791
4792         g_slist_free(counter_list);
4793         counter_list = NULL;
4794
4795         connman_storage_unregister(&service_storage);
4796
4797         dbus_connection_unref(connection);
4798 }