src/service.c

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