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;
  83         struct connman_network *network;
  84         struct connman_provider *provider;
  85         char **nameservers;
  86         char *nameserver;
  87         char **domains;
  88         char *domainname;
  89         /* 802.1x settings from the config files */
  90         char *eap;
  91         char *identity;
  92         char *ca_cert_file;
  93         char *client_cert_file;
  94         char *private_key_file;
  95         char *private_key_passphrase;
  96         char *phase2;
  97         DBusMessage *pending;
  98         guint timeout;
  99         struct connman_location *location;
 100         struct connman_stats stats;
 101         struct connman_stats stats_roaming;
 102         GHashTable *counter_table;
 103         enum connman_service_proxy_method proxy;
 104         char **proxies;
 105         char **excludes;
 106         char *pac;
 107 };
 108
 109 static void append_path(gpointer value, gpointer user_data)
 110 {
 111         struct connman_service *service = value;
 112         DBusMessageIter *iter = user_data;
 113
 114         if (service->path == NULL || service->hidden == TRUE)
 115                 return;
 116
 117         dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH,
 118                                                         &service->path);
 119 }
 120
 121 void __connman_service_list(DBusMessageIter *iter, void *user_data)
 122 {
 123         g_sequence_foreach(service_list, append_path, iter);
 124 }
 125
 126 struct find_data {
 127         const char *path;
 128         struct connman_service *service;
 129 };
 130
 131 static void compare_path(gpointer value, gpointer user_data)
 132 {
 133         struct connman_service *service = value;
 134         struct find_data *data = user_data;
 135
 136         if (data->service != NULL)
 137                 return;
 138
 139         if (g_strcmp0(service->path, data->path) == 0)
 140                 data->service = service;
 141 }
 142
 143 static struct connman_service *find_service(const char *path)
 144 {
 145         struct find_data data = { .path = path, .service = NULL };
 146
 147         DBG("path %s", path);
 148
 149         g_sequence_foreach(service_list, compare_path, &data);
 150
 151         return data.service;
 152 }
 153
 154 const char *__connman_service_type2string(enum connman_service_type type)
 155 {
 156         switch (type) {
 157         case CONNMAN_SERVICE_TYPE_UNKNOWN:
 158                 break;
 159         case CONNMAN_SERVICE_TYPE_SYSTEM:
 160                 return "system";
 161         case CONNMAN_SERVICE_TYPE_ETHERNET:
 162                 return "ethernet";
 163         case CONNMAN_SERVICE_TYPE_WIFI:
 164                 return "wifi";
 165         case CONNMAN_SERVICE_TYPE_WIMAX:
 166                 return "wimax";
 167         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
 168                 return "bluetooth";
 169         case CONNMAN_SERVICE_TYPE_CELLULAR:
 170                 return "cellular";
 171         case CONNMAN_SERVICE_TYPE_GPS:
 172                 return "gps";
 173         case CONNMAN_SERVICE_TYPE_VPN:
 174                 return "vpn";
 175         }
 176
 177         return NULL;
 178 }
 179
 180 static const char *mode2string(enum connman_service_mode mode)
 181 {
 182         switch (mode) {
 183         case CONNMAN_SERVICE_MODE_UNKNOWN:
 184                 break;
 185         case CONNMAN_SERVICE_MODE_MANAGED:
 186                 return "managed";
 187         case CONNMAN_SERVICE_MODE_ADHOC:
 188                 return "adhoc";
 189         case CONNMAN_SERVICE_MODE_GPRS:
 190                 return "gprs";
 191         case CONNMAN_SERVICE_MODE_EDGE:
 192                 return "edge";
 193         case CONNMAN_SERVICE_MODE_UMTS:
 194                 return "umts";
 195         }
 196
 197         return NULL;
 198 }
 199
 200 static const char *security2string(enum connman_service_security security)
 201 {
 202         switch (security) {
 203         case CONNMAN_SERVICE_SECURITY_UNKNOWN:
 204                 break;
 205         case CONNMAN_SERVICE_SECURITY_NONE:
 206                 return "none";
 207         case CONNMAN_SERVICE_SECURITY_WEP:
 208                 return "wep";
 209         case CONNMAN_SERVICE_SECURITY_PSK:
 210                 return "psk";
 211         case CONNMAN_SERVICE_SECURITY_8021X:
 212                 return "ieee8021x";
 213         case CONNMAN_SERVICE_SECURITY_WPA:
 214                 return "wpa";
 215         case CONNMAN_SERVICE_SECURITY_RSN:
 216                 return "rsn";
 217         }
 218
 219         return NULL;
 220 }
 221
 222 static const char *state2string(enum connman_service_state state)
 223 {
 224         switch (state) {
 225         case CONNMAN_SERVICE_STATE_UNKNOWN:
 226                 break;
 227         case CONNMAN_SERVICE_STATE_IDLE:
 228                 return "idle";
 229         case CONNMAN_SERVICE_STATE_ASSOCIATION:
 230                 return "association";
 231         case CONNMAN_SERVICE_STATE_CONFIGURATION:
 232                 return "configuration";
 233         case CONNMAN_SERVICE_STATE_READY:
 234                 return "ready";
 235         case CONNMAN_SERVICE_STATE_ONLINE:
 236                 return "online";
 237         case CONNMAN_SERVICE_STATE_DISCONNECT:
 238                 return "disconnect";
 239         case CONNMAN_SERVICE_STATE_FAILURE:
 240                 return "failure";
 241         }
 242
 243         return NULL;
 244 }
 245
 246 static const char *error2string(enum connman_service_error error)
 247 {
 248         switch (error) {
 249         case CONNMAN_SERVICE_ERROR_UNKNOWN:
 250                 break;
 251         case CONNMAN_SERVICE_ERROR_OUT_OF_RANGE:
 252                 return "out-of-range";
 253         case CONNMAN_SERVICE_ERROR_PIN_MISSING:
 254                 return "pin-missing";
 255         case CONNMAN_SERVICE_ERROR_DHCP_FAILED:
 256                 return "dhcp-failed";
 257         case CONNMAN_SERVICE_ERROR_CONNECT_FAILED:
 258                 return "connect-failed";
 259         }
 260
 261         return NULL;
 262 }
 263
 264 static enum connman_service_error string2error(const char *error)
 265 {
 266         if (g_strcmp0(error, "dhcp-failed") == 0)
 267                 return CONNMAN_SERVICE_ERROR_DHCP_FAILED;
 268         else if (g_strcmp0(error, "pin-missing") == 0)
 269                 return CONNMAN_SERVICE_ERROR_PIN_MISSING;
 270
 271         return CONNMAN_SERVICE_ERROR_UNKNOWN;
 272 }
 273
 274 static const char *proxymethod2string(enum connman_service_proxy_method method)
 275 {
 276         switch (method) {
 277         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
 278                 return "direct";
 279         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
 280                 return "manual";
 281         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
 282                 return "auto";
 283         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
 284                 break;
 285         }
 286
 287         return NULL;
 288 }
 289
 290 static enum connman_service_proxy_method string2proxymethod(const char *method)
 291 {
 292         if (g_strcmp0(method, "direct") == 0)
 293                 return CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
 294         else if (g_strcmp0(method, "auto") == 0)
 295                 return CONNMAN_SERVICE_PROXY_METHOD_AUTO;
 296         else if (g_strcmp0(method, "manual") == 0)
 297                 return CONNMAN_SERVICE_PROXY_METHOD_MANUAL;
 298         else
 299                 return CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
 300 }
 301
 302 static connman_bool_t is_connecting(struct connman_service *service)
 303 {
 304         switch (service->state) {
 305         case CONNMAN_SERVICE_STATE_UNKNOWN:
 306         case CONNMAN_SERVICE_STATE_IDLE:
 307         case CONNMAN_SERVICE_STATE_FAILURE:
 308         case CONNMAN_SERVICE_STATE_DISCONNECT:
 309         case CONNMAN_SERVICE_STATE_READY:
 310         case CONNMAN_SERVICE_STATE_ONLINE:
 311                 break;
 312         case CONNMAN_SERVICE_STATE_ASSOCIATION:
 313         case CONNMAN_SERVICE_STATE_CONFIGURATION:
 314                 return TRUE;
 315         }
 316
 317         return FALSE;
 318 }
 319
 320 static connman_bool_t is_connected(const struct connman_service *service)
 321 {
 322         switch (service->state) {
 323         case CONNMAN_SERVICE_STATE_UNKNOWN:
 324         case CONNMAN_SERVICE_STATE_IDLE:
 325         case CONNMAN_SERVICE_STATE_ASSOCIATION:
 326         case CONNMAN_SERVICE_STATE_CONFIGURATION:
 327         case CONNMAN_SERVICE_STATE_DISCONNECT:
 328         case CONNMAN_SERVICE_STATE_FAILURE:
 329                 break;
 330         case CONNMAN_SERVICE_STATE_READY:
 331         case CONNMAN_SERVICE_STATE_ONLINE:
 332                 return TRUE;
 333         }
 334
 335         return FALSE;
 336 }
 337
 338 static void update_nameservers(struct connman_service *service)
 339 {
 340         const char *ifname = connman_ipconfig_get_ifname(service->ipconfig);
 341
 342         if (ifname == NULL)
 343                 return;
 344
 345         switch (service->state) {
 346         case CONNMAN_SERVICE_STATE_UNKNOWN:
 347         case CONNMAN_SERVICE_STATE_IDLE:
 348         case CONNMAN_SERVICE_STATE_ASSOCIATION:
 349         case CONNMAN_SERVICE_STATE_CONFIGURATION:
 350                 return;
 351         case CONNMAN_SERVICE_STATE_FAILURE:
 352         case CONNMAN_SERVICE_STATE_DISCONNECT:
 353                 connman_resolver_remove_all(ifname);
 354                 return;
 355         case CONNMAN_SERVICE_STATE_READY:
 356         case CONNMAN_SERVICE_STATE_ONLINE:
 357                 break;
 358         }
 359
 360         connman_resolver_remove_all(ifname);
 361
 362         if (service->nameservers != NULL) {
 363                 int i;
 364
 365                 for (i = 0; service->nameservers[i]; i++)
 366                         connman_resolver_append(ifname, NULL,
 367                                                 service->nameservers[i]);
 368         } else if (service->nameserver != NULL)
 369                 connman_resolver_append(ifname, NULL, service->nameserver);
 370
 371         if (service->domains != NULL) {
 372                 int i;
 373
 374                 for (i = 0; service->domains[i]; i++)
 375                         connman_resolver_append(ifname, service->domains[i],
 376                                                 NULL);
 377         } else if (service->domainname != NULL)
 378                 connman_resolver_append(ifname, service->domainname, NULL);
 379
 380         connman_resolver_flush();
 381 }
 382
 383 void __connman_service_append_nameserver(struct connman_service *service,
 384                                                 const char *nameserver)
 385 {
 386         DBG("service %p nameserver %s", service, nameserver);
 387
 388         if (nameserver == NULL)
 389                 return;
 390
 391         g_free(service->nameserver);
 392         service->nameserver = g_strdup(nameserver);
 393
 394         update_nameservers(service);
 395 }
 396
 397 void __connman_service_remove_nameserver(struct connman_service *service,
 398                                                 const char *nameserver)
 399 {
 400         DBG("service %p nameserver %s", service, nameserver);
 401
 402         if (nameserver == NULL)
 403                 return;
 404
 405         g_free(service->nameserver);
 406         service->nameserver = NULL;
 407
 408         update_nameservers(service);
 409 }
 410
 411 void __connman_service_nameserver_add_routes(struct connman_service *service,
 412                                                 const char *gw)
 413 {
 414         int index;
 415
 416         if (service == NULL)
 417                 return;
 418
 419         index = connman_network_get_index(service->network);
 420
 421         if (service->nameservers != NULL) {
 422                 int i;
 423
 424                 /*
 425                  * We add nameservers host routes for nameservers that
 426                  * are not on our subnet. For those who are, the subnet
 427                  * route will be installed by the time the dns proxy code
 428                  * tries to reach them. The subnet route is installed
 429                  * when setting the interface IP address.
 430                  */
 431                 for (i = 0; service->nameservers[i]; i++) {
 432                         if (connman_inet_compare_subnet(index,
 433                                                         service->nameservers[i]))
 434                                 continue;
 435
 436                         connman_inet_add_host_route(index,
 437                                                 service->nameservers[i], gw);
 438                 }
 439         } else if (service->nameserver != NULL) {
 440                 if (connman_inet_compare_subnet(index, service->nameserver))
 441                         return;
 442
 443                 connman_inet_add_host_route(index, service->nameserver, gw);
 444         }
 445 }
 446
 447 void __connman_service_nameserver_del_routes(struct connman_service *service)
 448 {
 449         int index;
 450
 451         if (service == NULL)
 452                 return;
 453
 454         index = connman_network_get_index(service->network);
 455
 456         if (service->nameservers != NULL) {
 457                 int i;
 458
 459                 for (i = 0; service->nameservers[i]; i++)
 460                         connman_inet_del_host_route(index,
 461                                                 service->nameservers[i]);
 462         } else if (service->nameserver != NULL) {
 463                 connman_inet_del_host_route(index, service->nameserver);
 464         }
 465 }
 466
 467 static struct connman_stats *stats_get(struct connman_service *service)
 468 {
 469         if (service->roaming == TRUE)
 470                 return &service->stats_roaming;
 471         else
 472                 return &service->stats;
 473 }
 474
 475 static connman_bool_t stats_enabled(struct connman_service *service)
 476 {
 477         struct connman_stats *stats = stats_get(service);
 478
 479         return stats->enabled;
 480 }
 481
 482 static void stats_start(struct connman_service *service)
 483 {
 484         struct connman_stats *stats = stats_get(service);
 485
 486         DBG("service %p", service);
 487
 488         if (stats->timer == NULL)
 489                 return;
 490
 491         stats->enabled = TRUE;
 492         stats->data_last.time = stats->data.time;
 493
 494         g_timer_start(stats->timer);
 495 }
 496
 497 static void stats_stop(struct connman_service *service)
 498 {
 499         struct connman_stats *stats = stats_get(service);
 500         unsigned int seconds;
 501
 502         DBG("service %p", service);
 503
 504         if (stats->timer == NULL)
 505                 return;
 506
 507         if (stats->enabled == FALSE)
 508                 return;
 509
 510         g_timer_stop(stats->timer);
 511
 512         seconds = g_timer_elapsed(stats->timer, NULL);
 513         stats->data.time = stats->data_last.time + seconds;
 514
 515         stats->enabled = FALSE;
 516 }
 517
 518 static void reset_stats(struct connman_service *service)
 519 {
 520         DBG("service %p", service);
 521
 522         /* home */
 523         service->stats.valid = FALSE;
 524
 525         service->stats.data.rx_packets = 0;
 526         service->stats.data.tx_packets = 0;
 527         service->stats.data.rx_bytes = 0;
 528         service->stats.data.tx_bytes = 0;
 529         service->stats.data.rx_errors = 0;
 530         service->stats.data.tx_errors = 0;
 531         service->stats.data.rx_dropped = 0;
 532         service->stats.data.tx_dropped = 0;
 533         service->stats.data.time = 0;
 534         service->stats.data_last.time = 0;
 535
 536         g_timer_reset(service->stats.timer);
 537
 538         /* roaming */
 539         service->stats_roaming.valid = FALSE;
 540
 541         service->stats_roaming.data.rx_packets = 0;
 542         service->stats_roaming.data.tx_packets = 0;
 543         service->stats_roaming.data.rx_bytes = 0;
 544         service->stats_roaming.data.tx_bytes = 0;
 545         service->stats_roaming.data.rx_errors = 0;
 546         service->stats_roaming.data.tx_errors = 0;
 547         service->stats_roaming.data.rx_dropped = 0;
 548         service->stats_roaming.data.tx_dropped = 0;
 549         service->stats_roaming.data.time = 0;
 550         service->stats_roaming.data_last.time = 0;
 551
 552         g_timer_reset(service->stats_roaming.timer);
 553 }
 554
 555 static struct connman_service *get_default(void)
 556 {
 557         struct connman_service *service;
 558         GSequenceIter *iter;
 559
 560         iter = g_sequence_get_begin_iter(service_list);
 561
 562         if (g_sequence_iter_is_end(iter) == TRUE)
 563                 return NULL;
 564
 565         service = g_sequence_get(iter);
 566
 567         if (is_connected(service) == FALSE)
 568                 return NULL;
 569
 570         return service;
 571 }
 572
 573 static void default_changed(void)
 574 {
 575         struct connman_service *service = get_default();
 576
 577         __connman_notifier_default_changed(service);
 578 }
 579
 580 const char *__connman_service_default(void)
 581 {
 582         struct connman_service *service;
 583
 584         service = get_default();
 585         if (service == NULL)
 586                 return "";
 587
 588         return __connman_service_type2string(service->type);
 589 }
 590
 591 static void mode_changed(struct connman_service *service)
 592 {
 593         const char *str;
 594
 595         str = mode2string(service->mode);
 596         if (str == NULL)
 597                 return;
 598
 599         connman_dbus_property_changed_basic(service->path,
 600                                 CONNMAN_SERVICE_INTERFACE, "Mode",
 601                                                 DBUS_TYPE_STRING, &str);
 602 }
 603
 604 static void state_changed(struct connman_service *service)
 605 {
 606         const char *str;
 607
 608         str = state2string(service->state);
 609         if (str == NULL)
 610                 return;
 611
 612         connman_dbus_property_changed_basic(service->path,
 613                                 CONNMAN_SERVICE_INTERFACE, "State",
 614                                                 DBUS_TYPE_STRING, &str);
 615 }
 616
 617 static void strength_changed(struct connman_service *service)
 618 {
 619         if (service->strength == 0)
 620                 return;
 621
 622         connman_dbus_property_changed_basic(service->path,
 623                                 CONNMAN_SERVICE_INTERFACE, "Strength",
 624                                         DBUS_TYPE_BYTE, &service->strength);
 625 }
 626
 627 static void favorite_changed(struct connman_service *service)
 628 {
 629         if (service->path == NULL)
 630                 return;
 631
 632         connman_dbus_property_changed_basic(service->path,
 633                                 CONNMAN_SERVICE_INTERFACE, "Favorite",
 634                                         DBUS_TYPE_BOOLEAN, &service->favorite);
 635 }
 636
 637 static void immutable_changed(struct connman_service *service)
 638 {
 639         if (service->path == NULL)
 640                 return;
 641
 642         connman_dbus_property_changed_basic(service->path,
 643                                 CONNMAN_SERVICE_INTERFACE, "Immutable",
 644                                         DBUS_TYPE_BOOLEAN, &service->immutable);
 645 }
 646
 647 static void roaming_changed(struct connman_service *service)
 648 {
 649         if (service->path == NULL)
 650                 return;
 651
 652         connman_dbus_property_changed_basic(service->path,
 653                                 CONNMAN_SERVICE_INTERFACE, "Roaming",
 654                                         DBUS_TYPE_BOOLEAN, &service->roaming);
 655 }
 656
 657 static void autoconnect_changed(struct connman_service *service)
 658 {
 659         if (service->path == NULL)
 660                 return;
 661
 662         connman_dbus_property_changed_basic(service->path,
 663                                 CONNMAN_SERVICE_INTERFACE, "AutoConnect",
 664                                 DBUS_TYPE_BOOLEAN, &service->autoconnect);
 665 }
 666
 667 static void passphrase_changed(struct connman_service *service)
 668 {
 669         dbus_bool_t required;
 670
 671         switch (service->type) {
 672         case CONNMAN_SERVICE_TYPE_UNKNOWN:
 673         case CONNMAN_SERVICE_TYPE_SYSTEM:
 674         case CONNMAN_SERVICE_TYPE_ETHERNET:
 675         case CONNMAN_SERVICE_TYPE_WIMAX:
 676         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
 677         case CONNMAN_SERVICE_TYPE_CELLULAR:
 678         case CONNMAN_SERVICE_TYPE_GPS:
 679         case CONNMAN_SERVICE_TYPE_VPN:
 680                 return;
 681         case CONNMAN_SERVICE_TYPE_WIFI:
 682                 required = FALSE;
 683
 684                 switch (service->security) {
 685                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
 686                 case CONNMAN_SERVICE_SECURITY_NONE:
 687                         break;
 688                 case CONNMAN_SERVICE_SECURITY_WEP:
 689                 case CONNMAN_SERVICE_SECURITY_PSK:
 690                 case CONNMAN_SERVICE_SECURITY_WPA:
 691                 case CONNMAN_SERVICE_SECURITY_RSN:
 692                         if (service->passphrase == NULL)
 693                                 required = TRUE;
 694                         break;
 695                 case CONNMAN_SERVICE_SECURITY_8021X:
 696                         break;
 697                 }
 698                 break;
 699         }
 700
 701         connman_dbus_property_changed_basic(service->path,
 702                                 CONNMAN_SERVICE_INTERFACE, "PassphraseRequired",
 703                                                 DBUS_TYPE_BOOLEAN, &required);
 704 }
 705
 706 static void login_changed(struct connman_service *service)
 707 {
 708         dbus_bool_t required = service->login_required;
 709
 710         if (service->path == NULL)
 711                 return;
 712
 713         connman_dbus_property_changed_basic(service->path,
 714                                 CONNMAN_SERVICE_INTERFACE, "LoginRequired",
 715                                                 DBUS_TYPE_BOOLEAN, &required);
 716 }
 717
 718 static void apn_changed(struct connman_service *service)
 719 {
 720         dbus_bool_t required;
 721
 722         switch (service->type) {
 723         case CONNMAN_SERVICE_TYPE_UNKNOWN:
 724         case CONNMAN_SERVICE_TYPE_SYSTEM:
 725         case CONNMAN_SERVICE_TYPE_ETHERNET:
 726         case CONNMAN_SERVICE_TYPE_WIMAX:
 727         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
 728         case CONNMAN_SERVICE_TYPE_WIFI:
 729         case CONNMAN_SERVICE_TYPE_GPS:
 730         case CONNMAN_SERVICE_TYPE_VPN:
 731                 return;
 732         case CONNMAN_SERVICE_TYPE_CELLULAR:
 733                 break;
 734         }
 735
 736         required = (service->apn == NULL) ? TRUE : FALSE;
 737
 738         connman_dbus_property_changed_basic(service->path,
 739                                 CONNMAN_SERVICE_INTERFACE, "SetupRequired",
 740                                                 DBUS_TYPE_BOOLEAN, &required);
 741 }
 742
 743 static void append_ethernet(DBusMessageIter *iter, void *user_data)
 744 {
 745         struct connman_service *service = user_data;
 746
 747         if (service->ipconfig != NULL)
 748                 __connman_ipconfig_append_ethernet(service->ipconfig, iter);
 749 }
 750
 751 static void append_ipv4(DBusMessageIter *iter, void *user_data)
 752 {
 753         struct connman_service *service = user_data;
 754
 755         if (is_connected(service) == FALSE)
 756                 return;
 757
 758         if (service->ipconfig != NULL)
 759                 __connman_ipconfig_append_ipv4(service->ipconfig, iter);
 760 }
 761
 762 static void append_ipv6(DBusMessageIter *iter, void *user_data)
 763 {
 764         struct connman_service *service = user_data;
 765         struct connman_ipconfig *ipv6config;
 766
 767         if (is_connected(service) == FALSE)
 768                 return;
 769
 770         if (service->ipconfig == NULL)
 771                 return;
 772
 773         ipv6config = connman_ipconfig_get_ipv6config(service->ipconfig);
 774         if (ipv6config == NULL)
 775                 return;
 776
 777         __connman_ipconfig_append_ipv6(ipv6config, iter);
 778 }
 779
 780 static void append_ipv4config(DBusMessageIter *iter, void *user_data)
 781 {
 782         struct connman_service *service = user_data;
 783
 784         if (service->ipconfig != NULL)
 785                 __connman_ipconfig_append_ipv4config(service->ipconfig, iter);
 786 }
 787
 788 static void append_ipv6config(DBusMessageIter *iter, void *user_data)
 789 {
 790         struct connman_service *service = user_data;
 791         struct connman_ipconfig *ipv6config;
 792
 793         if (service->ipconfig == NULL)
 794                 return;
 795
 796         ipv6config = connman_ipconfig_get_ipv6config(service->ipconfig);
 797         if (ipv6config == NULL)
 798                 return;
 799
 800         __connman_ipconfig_append_ipv6config(ipv6config, iter);
 801 }
 802
 803 static void append_dns(DBusMessageIter *iter, void *user_data)
 804 {
 805         struct connman_service *service = user_data;
 806
 807         if (is_connected(service) == FALSE)
 808                 return;
 809
 810         if (service->nameservers != NULL) {
 811                 int i;
 812
 813                 for (i = 0; service->nameservers[i]; i++)
 814                         dbus_message_iter_append_basic(iter,
 815                                 DBUS_TYPE_STRING, &service->nameservers[i]);
 816
 817                 return;
 818         }
 819
 820         if (service->nameserver == NULL)
 821                 return;
 822
 823         dbus_message_iter_append_basic(iter,
 824                                 DBUS_TYPE_STRING, &service->nameserver);
 825 }
 826
 827 static void append_dnsconfig(DBusMessageIter *iter, void *user_data)
 828 {
 829         struct connman_service *service = user_data;
 830         int i;
 831
 832         if (service->nameservers == NULL)
 833                 return;
 834
 835         for (i = 0; service->nameservers[i]; i++)
 836                 dbus_message_iter_append_basic(iter,
 837                                 DBUS_TYPE_STRING, &service->nameservers[i]);
 838 }
 839
 840 static void append_domain(DBusMessageIter *iter, void *user_data)
 841 {
 842         struct connman_service *service = user_data;
 843
 844         if (is_connected(service) == FALSE && is_connecting(service) == FALSE)
 845                 return;
 846
 847         if (service->domainname == NULL)
 848                 return;
 849
 850         dbus_message_iter_append_basic(iter,
 851                                 DBUS_TYPE_STRING, &service->domainname);
 852 }
 853
 854 static void append_domainconfig(DBusMessageIter *iter, void *user_data)
 855 {
 856         struct connman_service *service = user_data;
 857         int i;
 858
 859         if (service->domains == NULL)
 860                 return;
 861
 862         for (i = 0; service->domains[i]; i++)
 863                 dbus_message_iter_append_basic(iter,
 864                                 DBUS_TYPE_STRING, &service->domains[i]);
 865 }
 866
 867 static void append_proxies(DBusMessageIter *iter, void *user_data)
 868 {
 869         struct connman_service *service = user_data;
 870         int i;
 871
 872         if (service->proxies == NULL)
 873                 return;
 874
 875         for (i = 0; service->proxies[i]; i++)
 876                 dbus_message_iter_append_basic(iter,
 877                                 DBUS_TYPE_STRING, &service->proxies[i]);
 878 }
 879
 880 static void append_excludes(DBusMessageIter *iter, void *user_data)
 881 {
 882         struct connman_service *service = user_data;
 883         int i;
 884
 885         if (service->excludes == NULL)
 886                 return;
 887
 888         for (i = 0; service->excludes[i]; i++)
 889                 dbus_message_iter_append_basic(iter,
 890                                 DBUS_TYPE_STRING, &service->excludes[i]);
 891 }
 892
 893 static void append_proxy(DBusMessageIter *iter, void *user_data)
 894 {
 895         struct connman_service *service = user_data;
 896         const char *pac = NULL;
 897         const char *method = proxymethod2string(
 898                 CONNMAN_SERVICE_PROXY_METHOD_DIRECT);
 899
 900         DBG("");
 901
 902         if (is_connected(service) == FALSE)
 903                 return;
 904
 905         switch (service->proxy) {
 906         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
 907                 service->proxy = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
 908                 /* fall through */
 909         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
 910                 goto done;
 911         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
 912                 connman_dbus_dict_append_array(iter, "Servers",
 913                                         DBUS_TYPE_STRING, append_proxies,
 914                                         service);
 915
 916                 connman_dbus_dict_append_array(iter, "Excludes",
 917                                         DBUS_TYPE_STRING, append_excludes,
 918                                         service);
 919                 break;
 920         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
 921                 /* Maybe DHCP, or WPAD,  has provided an url for a pac file */
 922                 if (service->ipconfig != NULL)
 923                         pac = __connman_ipconfig_get_proxy_autoconfig(
 924                                 service->ipconfig);
 925
 926                 if (service->pac == NULL && pac == NULL)
 927                         goto done;
 928
 929                 if (service->pac != NULL)
 930                         pac = service->pac;
 931
 932                 connman_dbus_dict_append_basic(iter, "URL",
 933                                         DBUS_TYPE_STRING, &pac);
 934                 break;
 935         }
 936
 937         method = proxymethod2string(service->proxy);
 938
 939 done:
 940         connman_dbus_dict_append_basic(iter, "Method",
 941                                         DBUS_TYPE_STRING, &method);
 942 }
 943
 944 static void append_proxyconfig(DBusMessageIter *iter, void *user_data)
 945 {
 946         struct connman_service *service = user_data;
 947         const char *method;
 948
 949         switch (service->proxy) {
 950         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
 951                 break;
 952         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
 953                 if (service->proxies != NULL)
 954                         connman_dbus_dict_append_array(iter, "Servers",
 955                                                 DBUS_TYPE_STRING,
 956                                                 append_proxies, service);
 957
 958                 if (service->excludes != NULL)
 959                         connman_dbus_dict_append_array(iter, "Excludes",
 960                                                 DBUS_TYPE_STRING,
 961                                                 append_excludes, service);
 962                 break;
 963         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
 964                 if (service->pac != NULL)
 965                         connman_dbus_dict_append_basic(iter, "URL",
 966                                         DBUS_TYPE_STRING, &service->pac);
 967                 break;
 968         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
 969                 service->proxy = CONNMAN_SERVICE_PROXY_METHOD_AUTO;
 970                 break;
 971         }
 972
 973         method = proxymethod2string(service->proxy);
 974
 975         connman_dbus_dict_append_basic(iter, "Method",
 976                                 DBUS_TYPE_STRING, &method);
 977 }
 978
 979 static void append_provider(DBusMessageIter *iter, void *user_data)
 980 {
 981         struct connman_service *service = user_data;
 982
 983         DBG("%p %p", service, service->provider);
 984
 985         if (is_connected(service) == FALSE)
 986                 return;
 987
 988         if (service->provider != NULL)
 989                 __connman_provider_append_properties(service->provider, iter);
 990 }
 991
 992
 993 static void settings_changed(struct connman_service *service)
 994 {
 995         connman_dbus_property_changed_dict(service->path,
 996                                         CONNMAN_SERVICE_INTERFACE, "IPv4",
 997                                                         append_ipv4, service);
 998
 999         connman_dbus_property_changed_dict(service->path,
1000                                         CONNMAN_SERVICE_INTERFACE, "IPv6",
1001                                                         append_ipv6, service);
1002 }
1003
1004 static void ipv4_configuration_changed(struct connman_service *service)
1005 {
1006         connman_dbus_property_changed_dict(service->path,
1007                                         CONNMAN_SERVICE_INTERFACE,
1008                                                         "IPv4.Configuration",
1009                                                         append_ipv4config,
1010                                                         service);
1011 }
1012
1013 static void ipv6_configuration_changed(struct connman_service *service)
1014 {
1015         connman_dbus_property_changed_dict(service->path,
1016                                         CONNMAN_SERVICE_INTERFACE,
1017                                                         "IPv6.Configuration",
1018                                                         append_ipv6config,
1019                                                         service);
1020 }
1021
1022 static void dns_changed(struct connman_service *service)
1023 {
1024         connman_dbus_property_changed_array(service->path,
1025                                 CONNMAN_SERVICE_INTERFACE, "Nameservers",
1026                                         DBUS_TYPE_STRING, append_dns, service);
1027 }
1028
1029 static void dns_configuration_changed(struct connman_service *service)
1030 {
1031         connman_dbus_property_changed_array(service->path,
1032                                 CONNMAN_SERVICE_INTERFACE,
1033                                 "Nameservers.Configuration",
1034                                 DBUS_TYPE_STRING, append_dnsconfig, service);
1035
1036         dns_changed(service);
1037 }
1038
1039 static void domain_changed(struct connman_service *service)
1040 {
1041         connman_dbus_property_changed_array(service->path,
1042                                 CONNMAN_SERVICE_INTERFACE, "Domains",
1043                                 DBUS_TYPE_STRING, append_domain, service);
1044 }
1045
1046 static void domain_configuration_changed(struct connman_service *service)
1047 {
1048         connman_dbus_property_changed_array(service->path,
1049                                 CONNMAN_SERVICE_INTERFACE,
1050                                 "Domains.Configuration",
1051                                 DBUS_TYPE_STRING, append_domainconfig, service);
1052 }
1053
1054 static void proxy_changed(struct connman_service *service)
1055 {
1056         connman_dbus_property_changed_dict(service->path,
1057                                         CONNMAN_SERVICE_INTERFACE, "Proxy",
1058                                                         append_proxy, service);
1059 }
1060
1061 static void proxy_configuration_changed(struct connman_service *service)
1062 {
1063         connman_dbus_property_changed_dict(service->path,
1064                         CONNMAN_SERVICE_INTERFACE, "Proxy.Configuration",
1065                                                 append_proxyconfig, service);
1066
1067         proxy_changed(service);
1068 }
1069
1070 static void link_changed(struct connman_service *service)
1071 {
1072         connman_dbus_property_changed_dict(service->path,
1073                                         CONNMAN_SERVICE_INTERFACE, "Ethernet",
1074                                                 append_ethernet, service);
1075 }
1076
1077 static void stats_append_counters(DBusMessageIter *dict,
1078                         struct connman_stats_data *stats,
1079                         struct connman_stats_data *counters,
1080                         connman_bool_t append_all)
1081 {
1082         if (counters->rx_packets != stats->rx_packets || append_all) {
1083                 counters->rx_packets = stats->rx_packets;
1084                 connman_dbus_dict_append_basic(dict, "RX.Packets",
1085                                         DBUS_TYPE_UINT32, &stats->rx_packets);
1086         }
1087
1088         if (counters->tx_packets != stats->tx_packets || append_all) {
1089                 counters->tx_packets = stats->tx_packets;
1090                 connman_dbus_dict_append_basic(dict, "TX.Packets",
1091                                         DBUS_TYPE_UINT32, &stats->tx_packets);
1092         }
1093
1094         if (counters->rx_bytes != stats->rx_bytes || append_all) {
1095                 counters->rx_bytes = stats->rx_bytes;
1096                 connman_dbus_dict_append_basic(dict, "RX.Bytes",
1097                                         DBUS_TYPE_UINT32, &stats->rx_bytes);
1098         }
1099
1100         if (counters->tx_bytes != stats->tx_bytes || append_all) {
1101                 counters->tx_bytes = stats->tx_bytes;
1102                 connman_dbus_dict_append_basic(dict, "TX.Bytes",
1103                                         DBUS_TYPE_UINT32, &stats->tx_bytes);
1104         }
1105
1106         if (counters->rx_errors != stats->rx_errors || append_all) {
1107                 counters->rx_errors = stats->rx_errors;
1108                 connman_dbus_dict_append_basic(dict, "RX.Errors",
1109                                         DBUS_TYPE_UINT32, &stats->rx_errors);
1110         }
1111
1112         if (counters->tx_errors != stats->tx_errors || append_all) {
1113                 counters->tx_errors = stats->tx_errors;
1114                 connman_dbus_dict_append_basic(dict, "TX.Errors",
1115                                         DBUS_TYPE_UINT32, &stats->tx_errors);
1116         }
1117
1118         if (counters->rx_dropped != stats->rx_dropped || append_all) {
1119                 counters->rx_dropped = stats->rx_dropped;
1120                 connman_dbus_dict_append_basic(dict, "RX.Dropped",
1121                                         DBUS_TYPE_UINT32, &stats->rx_dropped);
1122         }
1123
1124         if (counters->tx_dropped != stats->tx_dropped || append_all) {
1125                 counters->tx_dropped = stats->tx_dropped;
1126                 connman_dbus_dict_append_basic(dict, "TX.Dropped",
1127                                         DBUS_TYPE_UINT32, &stats->tx_dropped);
1128         }
1129
1130         if (counters->time != stats->time || append_all) {
1131                 counters->time = stats->time;
1132                 connman_dbus_dict_append_basic(dict, "Time",
1133                                         DBUS_TYPE_UINT32, &stats->time);
1134         }
1135 }
1136
1137 static void stats_append(struct connman_service *service,
1138                                 const char *counter,
1139                                 struct connman_stats_counter *counters,
1140                                 connman_bool_t append_all)
1141 {
1142         DBusMessageIter array, dict;
1143         DBusMessage *msg;
1144
1145         DBG("service %p counter %s", service, counter);
1146
1147         msg = dbus_message_new(DBUS_MESSAGE_TYPE_METHOD_CALL);
1148         if (msg == NULL)
1149                 return;
1150
1151         dbus_message_append_args(msg, DBUS_TYPE_OBJECT_PATH,
1152                                 &service->path, DBUS_TYPE_INVALID);
1153
1154         dbus_message_iter_init_append(msg, &array);
1155
1156         /* home counter */
1157         connman_dbus_dict_open(&array, &dict);
1158
1159         stats_append_counters(&dict, &service->stats.data,
1160                                 &counters->stats.data, append_all);
1161
1162         connman_dbus_dict_close(&array, &dict);
1163
1164         /* roaming counter */
1165         connman_dbus_dict_open(&array, &dict);
1166
1167         stats_append_counters(&dict, &service->stats_roaming.data,
1168                                 &counters->stats_roaming.data, append_all);
1169
1170         connman_dbus_dict_close(&array, &dict);
1171
1172         __connman_counter_send_usage(counter, msg);
1173 }
1174
1175 static void stats_update(struct connman_service *service,
1176                                 unsigned int rx_packets, unsigned int tx_packets,
1177                                 unsigned int rx_bytes, unsigned int tx_bytes,
1178                                 unsigned int rx_errors, unsigned int tx_errors,
1179                                 unsigned int rx_dropped, unsigned int tx_dropped)
1180 {
1181         struct connman_stats *stats = stats_get(service);
1182         struct connman_stats_data *data_last = &stats->data_last;
1183         struct connman_stats_data *data = &stats->data;
1184         unsigned int seconds;
1185
1186         DBG("service %p", service);
1187
1188         if (stats->valid == TRUE) {
1189                 data->rx_packets +=
1190                         rx_packets - data_last->rx_packets;
1191                 data->tx_packets +=
1192                         tx_packets - data_last->tx_packets;
1193                 data->rx_bytes +=
1194                         rx_bytes - data_last->rx_bytes;
1195                 data->tx_bytes +=
1196                         tx_bytes - data_last->tx_bytes;
1197                 data->rx_errors +=
1198                         rx_errors - data_last->rx_errors;
1199                 data->tx_errors +=
1200                         tx_errors - data_last->tx_errors;
1201                 data->rx_dropped +=
1202                         rx_dropped - data_last->rx_dropped;
1203                 data->tx_dropped +=
1204                         tx_dropped - data_last->tx_dropped;
1205         } else {
1206                 stats->valid = TRUE;
1207         }
1208
1209         data_last->rx_packets = rx_packets;
1210         data_last->tx_packets = tx_packets;
1211         data_last->rx_bytes = rx_bytes;
1212         data_last->tx_bytes = tx_bytes;
1213         data_last->rx_errors = rx_errors;
1214         data_last->tx_errors = tx_errors;
1215         data_last->rx_dropped = rx_dropped;
1216         data_last->tx_dropped = tx_dropped;
1217
1218         seconds = g_timer_elapsed(stats->timer, NULL);
1219         stats->data.time = stats->data_last.time + seconds;
1220 }
1221
1222 void __connman_service_notify(struct connman_ipconfig *ipconfig,
1223                         unsigned int rx_packets, unsigned int tx_packets,
1224                         unsigned int rx_bytes, unsigned int tx_bytes,
1225                         unsigned int rx_errors, unsigned int tx_errors,
1226                         unsigned int rx_dropped, unsigned int tx_dropped)
1227 {
1228         struct connman_service *service;
1229         GHashTableIter iter;
1230         gpointer key, value;
1231         const char *counter;
1232         struct connman_stats_counter *counters;
1233         struct connman_stats_data *data;
1234         int err;
1235
1236         service = connman_ipconfig_get_data(ipconfig);
1237         if (service == NULL)
1238                 return;
1239
1240         if (is_connected(service) == FALSE)
1241                 return;
1242
1243         stats_update(service,
1244                 rx_packets, tx_packets,
1245                 rx_bytes, tx_bytes,
1246                 rx_errors, tx_errors,
1247                 rx_dropped, tx_dropped);
1248
1249         data = &stats_get(service)->data;
1250         err = __connman_stats_update(service, service->roaming, data);
1251         if (err < 0)
1252                 connman_error("Failed to store statistics for %s",
1253                                 service->identifier);
1254
1255         g_hash_table_iter_init(&iter, service->counter_table);
1256         while (g_hash_table_iter_next(&iter, &key, &value)) {
1257                 counter = key;
1258                 counters = value;
1259
1260                 stats_append(service, counter, counters, counters->append_all);
1261                 counters->append_all = FALSE;
1262         }
1263 }
1264
1265 int __connman_service_counter_register(const char *counter)
1266 {
1267         struct connman_service *service;
1268         GSequenceIter *iter;
1269         struct connman_stats_counter *counters;
1270
1271         DBG("counter %s", counter);
1272
1273         counter_list = g_slist_append(counter_list, (gpointer)counter);
1274
1275         iter = g_sequence_get_begin_iter(service_list);
1276
1277         while (g_sequence_iter_is_end(iter) == FALSE) {
1278                 service = g_sequence_get(iter);
1279
1280                 counters = g_try_new0(struct connman_stats_counter, 1);
1281                 if (counters == NULL)
1282                         return -ENOMEM;
1283
1284                 counters->append_all = TRUE;
1285
1286                 g_hash_table_replace(service->counter_table, (gpointer)counter,
1287                                         counters);
1288
1289                 iter = g_sequence_iter_next(iter);
1290         }
1291
1292         return 0;
1293 }
1294
1295 void __connman_service_counter_unregister(const char *counter)
1296 {
1297         struct connman_service *service;
1298         GSequenceIter *iter;
1299
1300         DBG("counter %s", counter);
1301
1302         iter = g_sequence_get_begin_iter(service_list);
1303
1304         while (g_sequence_iter_is_end(iter) == FALSE) {
1305                 service = g_sequence_get(iter);
1306
1307                 g_hash_table_remove(service->counter_table, counter);
1308
1309                 iter = g_sequence_iter_next(iter);
1310         }
1311
1312         counter_list = g_slist_remove(counter_list, counter);
1313 }
1314
1315 static void append_properties(DBusMessageIter *dict, dbus_bool_t limited,
1316                                         struct connman_service *service)
1317 {
1318         dbus_bool_t required;
1319         const char *str;
1320
1321         str = __connman_service_type2string(service->type);
1322         if (str != NULL)
1323                 connman_dbus_dict_append_basic(dict, "Type",
1324                                                 DBUS_TYPE_STRING, &str);
1325
1326         str = mode2string(service->mode);
1327         if (str != NULL)
1328                 connman_dbus_dict_append_basic(dict, "Mode",
1329                                                 DBUS_TYPE_STRING, &str);
1330
1331         str = security2string(service->security);
1332         if (str != NULL)
1333                 connman_dbus_dict_append_basic(dict, "Security",
1334                                                 DBUS_TYPE_STRING, &str);
1335
1336         str = state2string(service->state);
1337         if (str != NULL)
1338                 connman_dbus_dict_append_basic(dict, "State",
1339                                                 DBUS_TYPE_STRING, &str);
1340
1341         str = error2string(service->error);
1342         if (str != NULL)
1343                 connman_dbus_dict_append_basic(dict, "Error",
1344                                                 DBUS_TYPE_STRING, &str);
1345
1346         if (service->strength > 0)
1347                 connman_dbus_dict_append_basic(dict, "Strength",
1348                                         DBUS_TYPE_BYTE, &service->strength);
1349
1350         connman_dbus_dict_append_basic(dict, "Favorite",
1351                                         DBUS_TYPE_BOOLEAN, &service->favorite);
1352
1353         connman_dbus_dict_append_basic(dict, "Immutable",
1354                                         DBUS_TYPE_BOOLEAN, &service->immutable);
1355
1356         if (service->favorite == TRUE)
1357                 connman_dbus_dict_append_basic(dict, "AutoConnect",
1358                                 DBUS_TYPE_BOOLEAN, &service->autoconnect);
1359         else
1360                 connman_dbus_dict_append_basic(dict, "AutoConnect",
1361                                         DBUS_TYPE_BOOLEAN, &service->favorite);
1362
1363         if (service->name != NULL)
1364                 connman_dbus_dict_append_basic(dict, "Name",
1365                                         DBUS_TYPE_STRING, &service->name);
1366
1367         connman_dbus_dict_append_basic(dict, "LoginRequired",
1368                                 DBUS_TYPE_BOOLEAN, &service->login_required);
1369
1370         switch (service->type) {
1371         case CONNMAN_SERVICE_TYPE_UNKNOWN:
1372         case CONNMAN_SERVICE_TYPE_SYSTEM:
1373         case CONNMAN_SERVICE_TYPE_GPS:
1374         case CONNMAN_SERVICE_TYPE_VPN:
1375                 break;
1376         case CONNMAN_SERVICE_TYPE_CELLULAR:
1377                 connman_dbus_dict_append_basic(dict, "Roaming",
1378                                         DBUS_TYPE_BOOLEAN, &service->roaming);
1379
1380                 if (service->mcc != NULL && service->mnc != NULL) {
1381                         connman_dbus_dict_append_basic(dict, "MCC",
1382                                         DBUS_TYPE_STRING, &service->mcc);
1383                         connman_dbus_dict_append_basic(dict, "MNC",
1384                                         DBUS_TYPE_STRING, &service->mnc);
1385                 }
1386
1387                 if (service->apn != NULL) {
1388                         connman_dbus_dict_append_basic(dict, "APN",
1389                                         DBUS_TYPE_STRING, &service->apn);
1390
1391                         if (service->username != NULL)
1392                                 connman_dbus_dict_append_basic(dict,
1393                                         "Username", DBUS_TYPE_STRING,
1394                                                         &service->username);
1395
1396                         if (service->password != NULL)
1397                                 connman_dbus_dict_append_basic(dict,
1398                                         "Password", DBUS_TYPE_STRING,
1399                                                         &service->password);
1400
1401                         required = FALSE;
1402                 } else
1403                         required = TRUE;
1404
1405                 connman_dbus_dict_append_basic(dict, "SetupRequired",
1406                                                 DBUS_TYPE_BOOLEAN, &required);
1407                 connman_dbus_dict_append_dict(dict, "Ethernet",
1408                                                 append_ethernet, service);
1409                 break;
1410         case CONNMAN_SERVICE_TYPE_WIFI:
1411                 if (service->passphrase != NULL && limited == FALSE)
1412                         connman_dbus_dict_append_basic(dict, "Passphrase",
1413                                 DBUS_TYPE_STRING, &service->passphrase);
1414
1415                 required = FALSE;
1416
1417                 switch (service->security) {
1418                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
1419                 case CONNMAN_SERVICE_SECURITY_NONE:
1420                         break;
1421                 case CONNMAN_SERVICE_SECURITY_WEP:
1422                 case CONNMAN_SERVICE_SECURITY_PSK:
1423                 case CONNMAN_SERVICE_SECURITY_WPA:
1424                 case CONNMAN_SERVICE_SECURITY_RSN:
1425                         if (service->passphrase == NULL)
1426                                 required = TRUE;
1427                         break;
1428                 case CONNMAN_SERVICE_SECURITY_8021X:
1429                         break;
1430                 }
1431
1432                 connman_dbus_dict_append_basic(dict, "PassphraseRequired",
1433                                                 DBUS_TYPE_BOOLEAN, &required);
1434                 /* fall through */
1435         case CONNMAN_SERVICE_TYPE_ETHERNET:
1436         case CONNMAN_SERVICE_TYPE_WIMAX:
1437         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
1438                 connman_dbus_dict_append_dict(dict, "Ethernet",
1439                                                 append_ethernet, service);
1440                 break;
1441         }
1442
1443         connman_dbus_dict_append_dict(dict, "IPv4", append_ipv4, service);
1444
1445         connman_dbus_dict_append_dict(dict, "IPv4.Configuration",
1446                                                 append_ipv4config, service);
1447
1448         connman_dbus_dict_append_dict(dict, "IPv6", append_ipv6, service);
1449
1450         connman_dbus_dict_append_dict(dict, "IPv6.Configuration",
1451                                                 append_ipv6config, service);
1452
1453         connman_dbus_dict_append_array(dict, "Nameservers",
1454                                 DBUS_TYPE_STRING, append_dns, service);
1455
1456         connman_dbus_dict_append_array(dict, "Nameservers.Configuration",
1457                                 DBUS_TYPE_STRING, append_dnsconfig, service);
1458
1459         connman_dbus_dict_append_array(dict, "Domains",
1460                                 DBUS_TYPE_STRING, append_domain, service);
1461
1462         connman_dbus_dict_append_array(dict, "Domains.Configuration",
1463                                 DBUS_TYPE_STRING, append_domainconfig, service);
1464
1465         connman_dbus_dict_append_dict(dict, "Proxy", append_proxy, service);
1466
1467         connman_dbus_dict_append_dict(dict, "Proxy.Configuration",
1468                                                 append_proxyconfig, service);
1469
1470         connman_dbus_dict_append_dict(dict, "Provider",
1471                                                 append_provider, service);
1472 }
1473
1474 static void append_struct(gpointer value, gpointer user_data)
1475 {
1476         struct connman_service *service = value;
1477         DBusMessageIter *iter = user_data;
1478         DBusMessageIter entry, dict;
1479
1480         if (service->path == NULL || service->hidden == TRUE)
1481                 return;
1482
1483         dbus_message_iter_open_container(iter, DBUS_TYPE_STRUCT, NULL, &entry);
1484
1485         dbus_message_iter_append_basic(&entry, DBUS_TYPE_OBJECT_PATH,
1486                                                         &service->path);
1487
1488         connman_dbus_dict_open(&entry, &dict);
1489         append_properties(&dict, TRUE, service);
1490         connman_dbus_dict_close(&entry, &dict);
1491
1492         dbus_message_iter_close_container(iter, &entry);
1493 }
1494
1495 void __connman_service_list_struct(DBusMessageIter *iter)
1496 {
1497         g_sequence_foreach(service_list, append_struct, iter);
1498 }
1499
1500 int __connman_service_get_index(struct connman_service *service)
1501 {
1502         if (service == NULL)
1503                 return -1;
1504
1505         if (service->network == NULL)
1506                 return -1;
1507
1508         return connman_network_get_index(service->network);
1509 }
1510
1511 void __connman_service_set_domainname(struct connman_service *service,
1512                                                 const char *domainname)
1513 {
1514         if (service == NULL)
1515                 return;
1516
1517         g_free(service->domainname);
1518         service->domainname = g_strdup(domainname);
1519
1520         domain_changed(service);
1521 }
1522
1523 const char *connman_service_get_domainname(struct connman_service *service)
1524 {
1525         if (service == NULL)
1526                 return NULL;
1527
1528         if (service->domains != NULL)
1529                 return service->domains[0];
1530         else
1531                 return service->domainname;
1532 }
1533
1534 const char *connman_service_get_nameserver(struct connman_service *service)
1535 {
1536         if (service == NULL)
1537                 return NULL;
1538
1539         return service->nameserver;
1540 }
1541
1542 enum connman_service_proxy_method connman_service_get_proxy_method(
1543                                         struct connman_service *service)
1544 {
1545         if (service == NULL)
1546                 return CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
1547
1548         return service->proxy;
1549 }
1550
1551 char **connman_service_get_proxy_servers(struct connman_service *service)
1552 {
1553         return g_strdupv(service->proxies);
1554 }
1555
1556 char **connman_service_get_proxy_excludes(struct connman_service *service)
1557 {
1558         return g_strdupv(service->excludes);
1559 }
1560
1561 const char *connman_service_get_proxy_url(struct connman_service *service)
1562 {
1563         if (service == NULL)
1564                 return NULL;
1565
1566         return service->pac;
1567 }
1568
1569 void __connman_service_set_proxy_autoconfig(struct connman_service *service,
1570                                                         const char *url)
1571 {
1572         if (service == NULL)
1573                 return;
1574
1575         if (__connman_ipconfig_set_proxy_autoconfig(service->ipconfig,
1576                                                                 url) < 0)
1577                 return;
1578
1579         proxy_changed(service);
1580 }
1581
1582 const char *connman_service_get_proxy_autoconfig(struct connman_service *service)
1583 {
1584         if (service == NULL)
1585                 return NULL;
1586
1587         return __connman_ipconfig_get_proxy_autoconfig(service->ipconfig);
1588 }
1589
1590 void __connman_service_set_passphrase(struct connman_service *service,
1591                                         const char* passphrase)
1592 {
1593         if (service->immutable == TRUE)
1594                 return;
1595
1596         g_free(service->passphrase);
1597         service->passphrase = g_strdup(passphrase);
1598
1599         passphrase_changed(service);
1600
1601         if (service->network != NULL)
1602                 connman_network_set_string(service->network,
1603                                         "WiFi.Passphrase",
1604                                         service->passphrase);
1605
1606         __connman_storage_save_service(service);
1607 }
1608
1609 static DBusMessage *get_properties(DBusConnection *conn,
1610                                         DBusMessage *msg, void *user_data)
1611 {
1612         struct connman_service *service = user_data;
1613         DBusMessage *reply;
1614         DBusMessageIter array, dict;
1615
1616         DBG("service %p", service);
1617
1618         reply = dbus_message_new_method_return(msg);
1619         if (reply == NULL)
1620                 return NULL;
1621
1622         dbus_message_iter_init_append(reply, &array);
1623
1624         connman_dbus_dict_open(&array, &dict);
1625         append_properties(&dict, FALSE, service);
1626         connman_dbus_dict_close(&array, &dict);
1627
1628         return reply;
1629 }
1630
1631 static int update_proxy_configuration(struct connman_service *service,
1632                                 DBusMessageIter *array)
1633 {
1634         DBusMessageIter dict;
1635         enum connman_service_proxy_method method;
1636         GString *servers_str = NULL;
1637         GString *excludes_str = NULL;
1638         const char *url = NULL;
1639
1640         method = CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
1641
1642         dbus_message_iter_recurse(array, &dict);
1643
1644         while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
1645                 DBusMessageIter entry, variant;
1646                 const char *key;
1647                 int type;
1648
1649                 dbus_message_iter_recurse(&dict, &entry);
1650
1651                 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
1652                         goto error;
1653
1654                 dbus_message_iter_get_basic(&entry, &key);
1655                 dbus_message_iter_next(&entry);
1656
1657                 if (dbus_message_iter_get_arg_type(&entry) !=
1658                                                         DBUS_TYPE_VARIANT)
1659                         goto error;
1660
1661                 dbus_message_iter_recurse(&entry, &variant);
1662                 type = dbus_message_iter_get_arg_type(&variant);
1663
1664                 if (g_str_equal(key, "Method") == TRUE) {
1665                         const char *val;
1666
1667                         if (type != DBUS_TYPE_STRING)
1668                                 goto error;
1669
1670                         dbus_message_iter_get_basic(&variant, &val);
1671                         method = string2proxymethod(val);
1672                 } else if (g_str_equal(key, "URL") == TRUE) {
1673                         if (type != DBUS_TYPE_STRING)
1674                                 goto error;
1675
1676                         dbus_message_iter_get_basic(&variant, &url);
1677                 } else if (g_str_equal(key, "Servers") == TRUE) {
1678                         DBusMessageIter str_array;
1679
1680                         if (type != DBUS_TYPE_ARRAY)
1681                                 goto error;
1682
1683                         servers_str = g_string_new(NULL);
1684                         if (servers_str == NULL)
1685                                 goto error;
1686
1687                         dbus_message_iter_recurse(&variant, &str_array);
1688
1689                         while (dbus_message_iter_get_arg_type(&str_array) ==
1690                                                         DBUS_TYPE_STRING) {
1691                                 char *val = NULL;
1692
1693                                 dbus_message_iter_get_basic(&str_array, &val);
1694
1695                                 if (servers_str->len > 0)
1696                                         g_string_append_printf(servers_str,
1697                                                         " %s", val);
1698                                 else
1699                                         g_string_append(servers_str, val);
1700
1701                                 dbus_message_iter_next(&str_array);
1702                         }
1703                 } else if (g_str_equal(key, "Excludes") == TRUE) {
1704                         DBusMessageIter str_array;
1705
1706                         if (type != DBUS_TYPE_ARRAY)
1707                                 goto error;
1708
1709                         excludes_str = g_string_new(NULL);
1710                         if (excludes_str == NULL)
1711                                 goto error;
1712
1713                         dbus_message_iter_recurse(&variant, &str_array);
1714
1715                         while (dbus_message_iter_get_arg_type(&str_array) ==
1716                                                         DBUS_TYPE_STRING) {
1717                                 char *val = NULL;
1718
1719                                 dbus_message_iter_get_basic(&str_array, &val);
1720
1721                                 if (excludes_str->len > 0)
1722                                         g_string_append_printf(excludes_str,
1723                                                         " %s", val);
1724                                 else
1725                                         g_string_append(excludes_str, val);
1726
1727                                 dbus_message_iter_next(&str_array);
1728                         }
1729                 }
1730
1731                 dbus_message_iter_next(&dict);
1732         }
1733
1734         switch (method) {
1735         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
1736                 break;
1737         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
1738                 if (servers_str == NULL && service->proxies == NULL)
1739                         goto error;
1740
1741                 if (servers_str != NULL) {
1742                         g_strfreev(service->proxies);
1743
1744                         if (servers_str->len > 0)
1745                                 service->proxies = g_strsplit_set(
1746                                         servers_str->str, " ", 0);
1747                         else
1748                                 service->proxies = NULL;
1749                 }
1750
1751                 if (excludes_str != NULL) {
1752                         g_strfreev(service->excludes);
1753
1754                         if (excludes_str->len > 0)
1755                                 service->excludes = g_strsplit_set(
1756                                         excludes_str->str, " ", 0);
1757                         else
1758                                 service->excludes = NULL;
1759                 }
1760
1761                 if (service->proxies == NULL)
1762                         method = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
1763
1764                 break;
1765         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
1766                 g_free(service->pac);
1767
1768                 if (url != NULL && strlen(url) > 0)
1769                         service->pac = g_strdup(url);
1770                 else
1771                         service->pac = NULL;
1772
1773                 /* if we are connected:
1774                    - if service->pac == NULL
1775                    - if __connman_ipconfig_get_proxy_autoconfig(
1776                    service->ipconfig) == NULL
1777                    --> We should start WPAD */
1778
1779                 break;
1780         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
1781                 goto error;
1782         }
1783
1784         if (servers_str != NULL)
1785                 g_string_free(servers_str, TRUE);
1786
1787         if (excludes_str != NULL)
1788                 g_string_free(excludes_str, TRUE);
1789
1790         service->proxy = method;
1791
1792         return 0;
1793
1794 error:
1795         if (servers_str != NULL)
1796                 g_string_free(servers_str, TRUE);
1797
1798         if (excludes_str != NULL)
1799                 g_string_free(excludes_str, TRUE);
1800
1801         return -EINVAL;
1802 }
1803
1804 static DBusMessage *set_property(DBusConnection *conn,
1805                                         DBusMessage *msg, void *user_data)
1806 {
1807         struct connman_service *service = user_data;
1808         DBusMessageIter iter, value;
1809         const char *name;
1810         int type;
1811
1812         DBG("service %p", service);
1813
1814         if (dbus_message_iter_init(msg, &iter) == FALSE)
1815                 return __connman_error_invalid_arguments(msg);
1816
1817         dbus_message_iter_get_basic(&iter, &name);
1818         dbus_message_iter_next(&iter);
1819         dbus_message_iter_recurse(&iter, &value);
1820
1821         type = dbus_message_iter_get_arg_type(&value);
1822
1823         if (g_str_has_prefix(name, "AutoConnect") == TRUE) {
1824                 connman_bool_t autoconnect;
1825
1826                 if (type != DBUS_TYPE_BOOLEAN)
1827                         return __connman_error_invalid_arguments(msg);
1828
1829                 if (service->favorite == FALSE)
1830                         return __connman_error_invalid_service(msg);
1831
1832                 dbus_message_iter_get_basic(&value, &autoconnect);
1833
1834                 if (service->autoconnect == autoconnect)
1835                         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
1836
1837                 service->autoconnect = autoconnect;
1838
1839                 autoconnect_changed(service);
1840
1841                 __connman_storage_save_service(service);
1842         } else if (g_str_equal(name, "Passphrase") == TRUE) {
1843                 const char *passphrase;
1844
1845                 if (type != DBUS_TYPE_STRING)
1846                         return __connman_error_invalid_arguments(msg);
1847
1848                 if (service->immutable == TRUE)
1849                         return __connman_error_not_supported(msg);
1850
1851                 dbus_message_iter_get_basic(&value, &passphrase);
1852
1853                 __connman_service_set_passphrase(service, passphrase);
1854         } else if (g_str_equal(name, "APN") == TRUE) {
1855                 const char *apn;
1856
1857                 if (type != DBUS_TYPE_STRING)
1858                         return __connman_error_invalid_arguments(msg);
1859
1860                 if (service->immutable == TRUE)
1861                         return __connman_error_not_supported(msg);
1862
1863                 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
1864                         return __connman_error_invalid_service(msg);
1865
1866                 dbus_message_iter_get_basic(&value, &apn);
1867
1868                 g_free(service->apn);
1869                 service->apn = g_strdup(apn);
1870
1871                 apn_changed(service);
1872
1873                 if (service->network != NULL)
1874                         connman_network_set_string(service->network,
1875                                                 "Cellular.APN", service->apn);
1876
1877                 __connman_storage_save_service(service);
1878         } else if (g_str_equal(name, "Username") == TRUE) {
1879                 const char *username;
1880
1881                 if (type != DBUS_TYPE_STRING)
1882                         return __connman_error_invalid_arguments(msg);
1883
1884                 if (service->immutable == TRUE)
1885                         return __connman_error_not_supported(msg);
1886
1887                 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
1888                         return __connman_error_invalid_service(msg);
1889
1890                 dbus_message_iter_get_basic(&value, &username);
1891
1892                 g_free(service->username);
1893                 service->username = g_strdup(username);
1894
1895                 if (service->network != NULL)
1896                         connman_network_set_string(service->network,
1897                                         "Cellular.Username", service->username);
1898
1899                 __connman_storage_save_service(service);
1900         } else if (g_str_equal(name, "Password") == TRUE) {
1901                 const char *password;
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, &password);
1913
1914                 g_free(service->password);
1915                 service->password = g_strdup(password);
1916
1917                 if (service->network != NULL)
1918                         connman_network_set_string(service->network,
1919                                         "Cellular.Password", service->password);
1920
1921                 __connman_storage_save_service(service);
1922         } else if (g_str_equal(name, "Nameservers.Configuration") == TRUE) {
1923                 DBusMessageIter entry;
1924                 GString *str;
1925                 int index;
1926                 const char *gw;
1927
1928                 if (type != DBUS_TYPE_ARRAY)
1929                         return __connman_error_invalid_arguments(msg);
1930
1931                 str = g_string_new(NULL);
1932                 if (str == NULL)
1933                         return __connman_error_invalid_arguments(msg);
1934
1935                 index = connman_network_get_index(service->network);
1936                 gw = __connman_ipconfig_get_gateway(index);
1937
1938                 if (gw && strlen(gw))
1939                         __connman_service_nameserver_del_routes(service);
1940
1941                 dbus_message_iter_recurse(&value, &entry);
1942
1943                 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
1944                         const char *val;
1945                         dbus_message_iter_get_basic(&entry, &val);
1946                         dbus_message_iter_next(&entry);
1947                         if (str->len > 0)
1948                                 g_string_append_printf(str, " %s", val);
1949                         else
1950                                 g_string_append(str, val);
1951                 }
1952
1953                 g_strfreev(service->nameservers);
1954
1955                 if (str->len > 0)
1956                         service->nameservers = g_strsplit_set(str->str, " ", 0);
1957                 else
1958                         service->nameservers = NULL;
1959
1960                 g_string_free(str, TRUE);
1961
1962                 if (gw && strlen(gw))
1963                         __connman_service_nameserver_add_routes(service, gw);
1964
1965                 update_nameservers(service);
1966                 dns_configuration_changed(service);
1967
1968                 __connman_storage_save_service(service);
1969         } else if (g_str_equal(name, "Domains.Configuration") == TRUE) {
1970                 DBusMessageIter entry;
1971                 GString *str;
1972
1973                 if (type != DBUS_TYPE_ARRAY)
1974                         return __connman_error_invalid_arguments(msg);
1975
1976                 str = g_string_new(NULL);
1977                 if (str == NULL)
1978                         return __connman_error_invalid_arguments(msg);
1979
1980                 dbus_message_iter_recurse(&value, &entry);
1981
1982                 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
1983                         const char *val;
1984                         dbus_message_iter_get_basic(&entry, &val);
1985                         dbus_message_iter_next(&entry);
1986                         if (str->len > 0)
1987                                 g_string_append_printf(str, " %s", val);
1988                         else
1989                                 g_string_append(str, val);
1990                 }
1991
1992                 g_strfreev(service->domains);
1993
1994                 if (str->len > 0)
1995                         service->domains = g_strsplit_set(str->str, " ", 0);
1996                 else
1997                         service->domains = NULL;
1998
1999                 g_string_free(str, TRUE);
2000
2001                 update_nameservers(service);
2002                 domain_configuration_changed(service);
2003
2004                 __connman_storage_save_service(service);
2005         } else if (g_str_equal(name, "Proxy.Configuration") == TRUE) {
2006                 int err;
2007
2008                 if (type != DBUS_TYPE_ARRAY)
2009                         return __connman_error_invalid_arguments(msg);
2010
2011                 err = update_proxy_configuration(service, &value);
2012
2013                 if (err < 0)
2014                         return __connman_error_failed(msg, -err);
2015
2016                 proxy_configuration_changed(service);
2017
2018                 __connman_storage_save_service(service);
2019         } else if (g_str_equal(name, "IPv4.Configuration") == TRUE ||
2020                         g_str_equal(name, "IPv6.Configuration")) {
2021
2022                 enum connman_ipconfig_type type = CONNMAN_IPCONFIG_TYPE_UNKNOWN;
2023                 int err = 0;
2024                 struct connman_ipconfig *ipv6config;
2025
2026                 DBG("%s", name);
2027
2028                 ipv6config = connman_ipconfig_get_ipv6config(
2029                                                 service->ipconfig);
2030                 if (service->ipconfig == NULL)
2031                         return __connman_error_invalid_property(msg);
2032
2033                 if (is_connecting(service) ||
2034                                 is_connected(service)) {
2035                         __connman_network_clear_ipconfig(service->network,
2036                                                         service->ipconfig);
2037                         __connman_network_clear_ipconfig(service->network,
2038                                                                 ipv6config);
2039                 }
2040
2041                 if (g_str_equal(name, "IPv4.Configuration") == TRUE) {
2042                         type = CONNMAN_IPCONFIG_TYPE_IPV4;
2043                         err = __connman_ipconfig_set_config(
2044                                         service->ipconfig, type, &value);
2045                 } else if (g_str_equal(name, "IPv6.Configuration") == TRUE) {
2046                         type = CONNMAN_IPCONFIG_TYPE_IPV6;
2047                         err = __connman_ipconfig_set_config(
2048                                                 ipv6config, type, &value);
2049                 }
2050
2051                 if (err < 0) {
2052                         if (is_connected(service) ||
2053                                         is_connecting(service))
2054                                 __connman_network_set_ipconfig(
2055                                                         service->network,
2056                                                         service->ipconfig);
2057                         return __connman_error_failed(msg, -err);
2058                 }
2059
2060                 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
2061                         ipv4_configuration_changed(service);
2062                 else if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
2063                         ipv6_configuration_changed(service);
2064
2065                 if (is_connecting(service) ||
2066                                 is_connected(service))
2067                         __connman_network_set_ipconfig(service->network,
2068                                                         service->ipconfig);
2069
2070                 __connman_storage_save_service(service);
2071         } else
2072                 return __connman_error_invalid_property(msg);
2073
2074         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2075 }
2076
2077 static void set_idle(struct connman_service *service)
2078 {
2079         service->state = CONNMAN_SERVICE_STATE_IDLE;
2080         service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
2081         state_changed(service);
2082 }
2083
2084 static DBusMessage *clear_property(DBusConnection *conn,
2085                                         DBusMessage *msg, void *user_data)
2086 {
2087         struct connman_service *service = user_data;
2088         const char *name;
2089
2090         DBG("service %p", service);
2091
2092         dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &name,
2093                                                         DBUS_TYPE_INVALID);
2094
2095         if (g_str_equal(name, "Error") == TRUE) {
2096                 set_idle(service);
2097
2098                 g_get_current_time(&service->modified);
2099                 __connman_storage_save_service(service);
2100         } else if (g_str_equal(name, "Passphrase") == TRUE) {
2101                 if (service->immutable == TRUE)
2102                         return __connman_error_not_supported(msg);
2103
2104                 g_free(service->passphrase);
2105                 service->passphrase = NULL;
2106
2107                 passphrase_changed(service);
2108
2109                 __connman_storage_save_service(service);
2110         } else
2111                 return __connman_error_invalid_property(msg);
2112
2113         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2114 }
2115
2116 static connman_bool_t is_ignore(struct connman_service *service)
2117 {
2118         if (service->autoconnect == FALSE)
2119                 return TRUE;
2120
2121         if (service->roaming == TRUE)
2122                 return TRUE;
2123
2124         if (service->ignore == TRUE)
2125                 return TRUE;
2126
2127         if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
2128                 return TRUE;
2129
2130         return FALSE;
2131 }
2132
2133 void __connman_service_auto_connect(void)
2134 {
2135         struct connman_service *service = NULL;
2136         GSequenceIter *iter;
2137
2138         DBG("");
2139
2140         iter = g_sequence_get_begin_iter(service_list);
2141
2142         while (g_sequence_iter_is_end(iter) == FALSE) {
2143                 service = g_sequence_get(iter);
2144
2145                 if (service->pending != NULL)
2146                         return;
2147
2148                 if (is_connecting(service) == TRUE)
2149                         return;
2150
2151                 if (service->favorite == FALSE)
2152                         return;
2153
2154                 if (is_connected(service) == TRUE)
2155                         return;
2156
2157                 if (is_ignore(service) == FALSE &&
2158                                 service->state == CONNMAN_SERVICE_STATE_IDLE)
2159                         break;
2160
2161                 service = NULL;
2162
2163                 iter = g_sequence_iter_next(iter);
2164         }
2165
2166         if (service != NULL) {
2167                 service->userconnect = FALSE;
2168                 __connman_service_connect(service);
2169         }
2170 }
2171
2172 static void remove_timeout(struct connman_service *service)
2173 {
2174         if (service->timeout > 0) {
2175                 g_source_remove(service->timeout);
2176                 service->timeout = 0;
2177         }
2178 }
2179
2180 static void reply_pending(struct connman_service *service, int error)
2181 {
2182         remove_timeout(service);
2183
2184         if (service->pending != NULL) {
2185                 if (error > 0) {
2186                         DBusMessage *reply;
2187
2188                         reply = __connman_error_failed(service->pending,
2189                                                                 error);
2190                         if (reply != NULL)
2191                                 g_dbus_send_message(connection, reply);
2192                 } else
2193                         g_dbus_send_reply(connection, service->pending,
2194                                                         DBUS_TYPE_INVALID);
2195
2196                 dbus_message_unref(service->pending);
2197                 service->pending = NULL;
2198         }
2199 }
2200
2201 static gboolean connect_timeout(gpointer user_data)
2202 {
2203         struct connman_service *service = user_data;
2204         connman_bool_t autoconnect = FALSE;
2205
2206         DBG("service %p", service);
2207
2208         service->timeout = 0;
2209
2210         if (service->network != NULL)
2211                 __connman_network_disconnect(service->network);
2212
2213         __connman_ipconfig_disable(service->ipconfig);
2214         __connman_stats_service_unregister(service);
2215
2216         if (service->pending != NULL) {
2217                 DBusMessage *reply;
2218
2219                 reply = __connman_error_operation_timeout(service->pending);
2220                 if (reply != NULL)
2221                         g_dbus_send_message(connection, reply);
2222
2223                 dbus_message_unref(service->pending);
2224                 service->pending = NULL;
2225         } else
2226                 autoconnect = TRUE;
2227
2228         __connman_service_indicate_state(service,
2229                                         CONNMAN_SERVICE_STATE_FAILURE);
2230
2231         if (autoconnect == TRUE && service->userconnect == FALSE)
2232                 __connman_service_auto_connect();
2233
2234         return FALSE;
2235 }
2236
2237 static void set_reconnect_state(struct connman_service *service,
2238                                                 connman_bool_t reconnect)
2239 {
2240         struct connman_device *device;
2241
2242         if (service->network == NULL)
2243                 return;
2244
2245         device = connman_network_get_device(service->network);
2246         if (device == NULL)
2247                 return;
2248
2249         __connman_device_set_reconnect(device, reconnect);
2250 }
2251
2252 static connman_bool_t get_reconnect_state(struct connman_service *service)
2253 {
2254         struct connman_device *device;
2255
2256         if (service->network == NULL)
2257                 return FALSE;
2258
2259         device = connman_network_get_device(service->network);
2260         if (device == NULL)
2261                 return FALSE;
2262
2263         return __connman_device_get_reconnect(device);
2264 }
2265
2266 static void request_input_cb (struct connman_service *service,
2267                         const char *passphrase, void *user_data)
2268 {
2269         DBG ("RequestInput return, %p", service);
2270
2271         if (passphrase == NULL)
2272                 return;
2273         __connman_service_set_passphrase(service, passphrase);
2274         __connman_service_connect(service);
2275 }
2276
2277 struct connman_service *
2278 __connman_service_connect_type(enum connman_service_type type)
2279 {
2280         struct connman_service *service;
2281         GSequenceIter *iter;
2282         int err;
2283
2284         DBG("type %d", type);
2285
2286         /*
2287          * We go through the already sorted service list.
2288          * We pick the first one matching our type, or just
2289          * the first available one if we have no type.
2290          */
2291         iter = g_sequence_get_begin_iter(service_list);
2292         if (g_sequence_iter_is_end(iter))
2293                 return NULL;
2294         service = g_sequence_get(iter);
2295
2296         /*
2297          * If the first service is connected or about to be
2298          * connected, we return it, regardless of the type.
2299          */
2300         if ((g_sequence_iter_is_end(iter) == FALSE) &&
2301                 (is_connecting(service) == TRUE ||
2302                         is_connected(service) == TRUE))
2303                 return service;
2304
2305         while (g_sequence_iter_is_end(iter) == FALSE) {
2306                 if (service->type == type ||
2307                         type == CONNMAN_SERVICE_TYPE_UNKNOWN)
2308                         break;
2309
2310                 iter = g_sequence_iter_next(iter);
2311                 service = g_sequence_get(iter);
2312         }
2313
2314         if (g_sequence_iter_is_end(iter))
2315                 return NULL;
2316
2317         service->ignore = FALSE;
2318
2319         service->userconnect = TRUE;
2320
2321         set_reconnect_state(service, FALSE);
2322
2323         err = __connman_service_connect(service);
2324         if (err < 0) {
2325                 if (err == -ENOKEY)
2326                         if ( __connman_agent_request_input(service,
2327                                                         request_input_cb,
2328                                                         NULL))
2329                                 return service;
2330
2331                 if (err != -EINPROGRESS)
2332                         return NULL;
2333         }
2334
2335         return service;
2336 }
2337
2338 static DBusMessage *connect_service(DBusConnection *conn,
2339                                         DBusMessage *msg, void *user_data)
2340 {
2341         struct connman_service *service = user_data;
2342         GSequenceIter *iter;
2343         int err;
2344
2345         DBG("service %p", service);
2346
2347         if (service->pending != NULL)
2348                 return __connman_error_in_progress(msg);
2349
2350         iter = g_sequence_get_begin_iter(service_list);
2351
2352         while (g_sequence_iter_is_end(iter) == FALSE) {
2353                 struct connman_service *temp = g_sequence_get(iter);
2354
2355                 if (service->type == temp->type &&
2356                                         is_connecting(temp) == TRUE)
2357                         return __connman_error_in_progress(msg);
2358
2359                 iter = g_sequence_iter_next(iter);
2360         }
2361
2362         service->ignore = FALSE;
2363
2364         service->userconnect = TRUE;
2365
2366         service->pending = dbus_message_ref(msg);
2367
2368         set_reconnect_state(service, FALSE);
2369
2370         err = __connman_service_connect(service);
2371         if (err < 0) {
2372                 if (err == -ENOKEY) {
2373                         if (__connman_agent_request_input(service,
2374                                                         request_input_cb,
2375                                                         NULL) == 0)
2376                                 return NULL;
2377                 }
2378
2379                 if (err != -EINPROGRESS) {
2380                         dbus_message_unref(service->pending);
2381                         service->pending = NULL;
2382
2383                         return __connman_error_failed(msg, -err);
2384                 }
2385
2386                 return NULL;
2387         }
2388
2389         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2390 }
2391
2392 static DBusMessage *disconnect_service(DBusConnection *conn,
2393                                         DBusMessage *msg, void *user_data)
2394 {
2395         struct connman_service *service = user_data;
2396         int err;
2397
2398         DBG("service %p", service);
2399
2400         reply_pending(service, ECONNABORTED);
2401
2402         service->ignore = TRUE;
2403
2404         set_reconnect_state(service, FALSE);
2405
2406         err = __connman_service_disconnect(service);
2407         if (err < 0) {
2408                 if (err != -EINPROGRESS)
2409                         return __connman_error_failed(msg, -err);
2410
2411                 return NULL;
2412         }
2413
2414         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2415 }
2416
2417 static DBusMessage *remove_service(DBusConnection *conn,
2418                                         DBusMessage *msg, void *user_data)
2419 {
2420         struct connman_service *service = user_data;
2421
2422         DBG("service %p", service);
2423
2424         if (service->type == CONNMAN_SERVICE_TYPE_ETHERNET)
2425                 return __connman_error_not_supported(msg);
2426
2427         if (service->immutable == TRUE)
2428                 return __connman_error_not_supported(msg);
2429
2430         if (service->favorite == FALSE &&
2431                         service->state != CONNMAN_SERVICE_STATE_FAILURE)
2432                 return __connman_error_not_supported(msg);
2433
2434         if (service->network != NULL) {
2435                 set_reconnect_state(service, FALSE);
2436
2437                 __connman_network_disconnect(service->network);
2438         }
2439
2440         g_hash_table_destroy(service->counter_table);
2441
2442         g_free(service->passphrase);
2443         service->passphrase = NULL;
2444
2445         passphrase_changed(service);
2446
2447         g_free(service->apn);
2448         service->apn = NULL;
2449
2450         g_free(service->username);
2451         service->username = NULL;
2452
2453         g_free(service->password);
2454         service->password = NULL;
2455
2456         apn_changed(service);
2457
2458         set_idle(service);
2459
2460         __connman_service_set_favorite(service, FALSE);
2461         __connman_storage_save_service(service);
2462
2463         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2464 }
2465
2466 static DBusMessage *move_service(DBusConnection *conn,
2467                                         DBusMessage *msg, void *user_data,
2468                                                                 gboolean before)
2469 {
2470         struct connman_service *service = user_data;
2471         struct connman_service *target;
2472         const char *path;
2473         GSequenceIter *src, *dst;
2474
2475         DBG("service %p", service);
2476
2477         dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
2478                                                         DBUS_TYPE_INVALID);
2479
2480         if (service->favorite == FALSE)
2481                 return __connman_error_not_supported(msg);
2482
2483         target = find_service(path);
2484         if (target == NULL || target->favorite == FALSE || target == service)
2485                 return __connman_error_invalid_service(msg);
2486
2487         DBG("target %s", target->identifier);
2488
2489         if (target->state != service->state)
2490                 return __connman_error_invalid_service(msg);
2491
2492         g_get_current_time(&service->modified);
2493         __connman_storage_save_service(service);
2494
2495         src = g_hash_table_lookup(service_hash, service->identifier);
2496         dst = g_hash_table_lookup(service_hash, target->identifier);
2497
2498         before ? g_sequence_move(src, dst) : g_sequence_move(dst, src);
2499
2500         __connman_profile_changed(FALSE);
2501
2502         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2503 }
2504
2505 static DBusMessage *move_before(DBusConnection *conn,
2506                                         DBusMessage *msg, void *user_data)
2507 {
2508         return move_service(conn, msg, user_data, TRUE);
2509 }
2510
2511 static DBusMessage *move_after(DBusConnection *conn,
2512                                         DBusMessage *msg, void *user_data)
2513 {
2514         return move_service(conn, msg, user_data, FALSE);
2515 }
2516
2517 static DBusMessage *reset_counters(DBusConnection *conn,
2518                                         DBusMessage *msg, void *user_data)
2519 {
2520         struct connman_service *service = user_data;
2521
2522         reset_stats(service);
2523
2524         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2525 }
2526
2527 static GDBusMethodTable service_methods[] = {
2528         { "GetProperties", "",   "a{sv}", get_properties     },
2529         { "SetProperty",   "sv", "",      set_property       },
2530         { "ClearProperty", "s",  "",      clear_property     },
2531         { "Connect",       "",   "",      connect_service,
2532                                                 G_DBUS_METHOD_FLAG_ASYNC },
2533         { "Disconnect",    "",   "",      disconnect_service },
2534         { "Remove",        "",   "",      remove_service     },
2535         { "MoveBefore",    "o",  "",      move_before        },
2536         { "MoveAfter",     "o",  "",      move_after         },
2537         { "ResetCounters", "",   "",      reset_counters     },
2538         { },
2539 };
2540
2541 static GDBusSignalTable service_signals[] = {
2542         { "PropertyChanged", "sv" },
2543         { },
2544 };
2545
2546 static void service_free(gpointer user_data)
2547 {
2548         struct connman_service *service = user_data;
2549         char *path = service->path;
2550
2551         DBG("service %p", service);
2552
2553         reply_pending(service, ENOENT);
2554
2555         g_hash_table_remove(service_hash, service->identifier);
2556
2557         stats_stop(service);
2558         __connman_storage_save_service(service);
2559
2560         service->path = NULL;
2561
2562         if (path != NULL) {
2563                 __connman_profile_changed(FALSE);
2564
2565                 g_dbus_unregister_interface(connection, path,
2566                                                 CONNMAN_SERVICE_INTERFACE);
2567                 g_free(path);
2568         }
2569
2570         if (service->network != NULL)
2571                 connman_network_unref(service->network);
2572
2573         if (service->provider != NULL)
2574                 connman_provider_unref(service->provider);
2575
2576         if (service->ipconfig != NULL) {
2577                 connman_ipconfig_unref(service->ipconfig);
2578                 service->ipconfig = NULL;
2579         }
2580
2581         if (service->location != NULL)
2582                 connman_location_unref(service->location);
2583
2584         g_strfreev(service->nameservers);
2585         g_strfreev(service->domains);
2586         g_strfreev(service->proxies);
2587         g_strfreev(service->excludes);
2588
2589         g_free(service->nameserver);
2590         g_free(service->domainname);
2591         g_free(service->pac);
2592         g_free(service->mcc);
2593         g_free(service->mnc);
2594         g_free(service->apn);
2595         g_free(service->username);
2596         g_free(service->password);
2597         g_free(service->profile);
2598         g_free(service->name);
2599         g_free(service->passphrase);
2600         g_free(service->identifier);
2601         g_free(service->eap);
2602         g_free(service->identity);
2603         g_free(service->ca_cert_file);
2604         g_free(service->client_cert_file);
2605         g_free(service->private_key_file);
2606         g_free(service->private_key_passphrase);
2607         g_free(service->phase2);
2608
2609         if (service->stats.timer != NULL)
2610                 g_timer_destroy(service->stats.timer);
2611         if (service->stats_roaming.timer != NULL)
2612                 g_timer_destroy(service->stats_roaming.timer);
2613
2614         g_free(service);
2615 }
2616
2617 /**
2618  * __connman_service_put:
2619  * @service: service structure
2620  *
2621  * Release service if no longer needed
2622  */
2623 void __connman_service_put(struct connman_service *service)
2624 {
2625         DBG("service %p", service);
2626
2627         if (g_atomic_int_dec_and_test(&service->refcount) == TRUE) {
2628                 GSequenceIter *iter;
2629
2630                 iter = g_hash_table_lookup(service_hash, service->identifier);
2631                 if (iter != NULL) {
2632                         reply_pending(service, ECONNABORTED);
2633
2634                         __connman_service_disconnect(service);
2635
2636                         g_sequence_remove(iter);
2637                 } else
2638                         service_free(service);
2639         }
2640 }
2641
2642 static void stats_init(struct connman_service *service)
2643 {
2644         /* home */
2645         service->stats.valid = FALSE;
2646         service->stats.enabled = FALSE;
2647         service->stats.timer = g_timer_new();
2648
2649         /* roaming */
2650         service->stats_roaming.valid = FALSE;
2651         service->stats_roaming.enabled = FALSE;
2652         service->stats_roaming.timer = g_timer_new();
2653 }
2654
2655 static void service_initialize(struct connman_service *service)
2656 {
2657         DBG("service %p", service);
2658
2659         service->refcount = 1;
2660
2661         service->type     = CONNMAN_SERVICE_TYPE_UNKNOWN;
2662         service->mode     = CONNMAN_SERVICE_MODE_UNKNOWN;
2663         service->security = CONNMAN_SERVICE_SECURITY_UNKNOWN;
2664         service->state    = CONNMAN_SERVICE_STATE_UNKNOWN;
2665
2666         service->favorite  = FALSE;
2667         service->immutable = FALSE;
2668         service->hidden = FALSE;
2669
2670         service->ignore = FALSE;
2671
2672         service->userconnect = FALSE;
2673
2674         service->order = 0;
2675
2676         stats_init(service);
2677
2678         service->provider = NULL;
2679 }
2680
2681 /**
2682  * connman_service_create:
2683  *
2684  * Allocate a new service.
2685  *
2686  * Returns: a newly-allocated #connman_service structure
2687  */
2688 struct connman_service *connman_service_create(void)
2689 {
2690         GSList *list;
2691         struct connman_stats_counter *counters;
2692         const char *counter;
2693
2694         struct connman_service *service;
2695
2696         service = g_try_new0(struct connman_service, 1);
2697         if (service == NULL)
2698                 return NULL;
2699
2700         DBG("service %p", service);
2701
2702         service->counter_table = g_hash_table_new_full(g_str_hash,
2703                                                 g_str_equal, NULL, g_free);
2704
2705         for (list = counter_list; list; list = list->next) {
2706                 counter = list->data;
2707
2708                 counters = g_try_new0(struct connman_stats_counter, 1);
2709                 if (counters == NULL) {
2710                         g_hash_table_destroy(service->counter_table);
2711                         g_free(service);
2712                         return NULL;
2713                 }
2714
2715                 counters->append_all = TRUE;
2716
2717                 g_hash_table_replace(service->counter_table, (gpointer)counter,
2718                                 counters);
2719         }
2720
2721         service_initialize(service);
2722
2723         service->location = __connman_location_create(service);
2724
2725         return service;
2726 }
2727
2728 struct connman_location *__connman_service_get_location(struct connman_service *service)
2729 {
2730         return service->location;
2731 }
2732
2733 /**
2734  * connman_service_ref:
2735  * @service: service structure
2736  *
2737  * Increase reference counter of service
2738  */
2739 struct connman_service *connman_service_ref(struct connman_service *service)
2740 {
2741         DBG("%p", service);
2742
2743         g_atomic_int_inc(&service->refcount);
2744
2745         return service;
2746 }
2747
2748 /**
2749  * connman_service_unref:
2750  * @service: service structure
2751  *
2752  * Decrease reference counter of service
2753  */
2754 void connman_service_unref(struct connman_service *service)
2755 {
2756         __connman_service_put(service);
2757 }
2758
2759 static gint service_compare(gconstpointer a, gconstpointer b,
2760                                                         gpointer user_data)
2761 {
2762         struct connman_service *service_a = (void *) a;
2763         struct connman_service *service_b = (void *) b;
2764
2765         if (service_a->state != service_b->state) {
2766                 if (is_connected(service_a) == TRUE)
2767                         return -1;
2768                 if (is_connected(service_b) == TRUE)
2769                         return 1;
2770         }
2771
2772         if (service_a->order > service_b->order)
2773                 return -1;
2774
2775         if (service_a->order < service_b->order)
2776                 return 1;
2777
2778         if (service_a->favorite == TRUE && service_b->favorite == FALSE)
2779                 return -1;
2780
2781         if (service_a->favorite == FALSE && service_b->favorite == TRUE)
2782                 return 1;
2783
2784         if (service_a->type != service_b->type) {
2785                 switch (service_a->type) {
2786                 case CONNMAN_SERVICE_TYPE_UNKNOWN:
2787                 case CONNMAN_SERVICE_TYPE_SYSTEM:
2788                 case CONNMAN_SERVICE_TYPE_ETHERNET:
2789                 case CONNMAN_SERVICE_TYPE_GPS:
2790                 case CONNMAN_SERVICE_TYPE_VPN:
2791                         break;
2792                 case CONNMAN_SERVICE_TYPE_WIFI:
2793                         return 1;
2794                 case CONNMAN_SERVICE_TYPE_WIMAX:
2795                 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
2796                 case CONNMAN_SERVICE_TYPE_CELLULAR:
2797                         return -1;
2798                 }
2799         }
2800
2801         return (gint) service_b->strength - (gint) service_a->strength;
2802 }
2803
2804 /**
2805  * connman_service_get_type:
2806  * @service: service structure
2807  *
2808  * Get the type of service
2809  */
2810 enum connman_service_type connman_service_get_type(struct connman_service *service)
2811 {
2812         if (service == NULL)
2813                 return CONNMAN_SERVICE_TYPE_UNKNOWN;
2814
2815         return service->type;
2816 }
2817
2818 /**
2819  * connman_service_get_interface:
2820  * @service: service structure
2821  *
2822  * Get network interface of service
2823  */
2824 char *connman_service_get_interface(struct connman_service *service)
2825 {
2826         int index;
2827
2828         if (service == NULL)
2829                 return NULL;
2830
2831         if (service->type == CONNMAN_SERVICE_TYPE_VPN) {
2832                 index = connman_ipconfig_get_index(service->ipconfig);
2833
2834                 return connman_inet_ifname(index);
2835         }
2836
2837         if (service->network == NULL)
2838                 return NULL;
2839
2840         index = connman_network_get_index(service->network);
2841
2842         return connman_inet_ifname(index);
2843 }
2844
2845 /**
2846  * connman_service_get_network:
2847  * @service: service structure
2848  *
2849  * Get the service network
2850  */
2851 struct connman_network *
2852 __connman_service_get_network(struct connman_service *service)
2853 {
2854         if (service == NULL)
2855                 return NULL;
2856
2857         return service->network;
2858 }
2859
2860 struct connman_ipconfig *__connman_service_get_ipconfig(struct connman_service *service)
2861 {
2862         if (service == NULL)
2863                 return NULL;
2864
2865         return service->ipconfig;
2866 }
2867
2868 enum connman_service_security __connman_service_get_security(struct connman_service *service)
2869 {
2870         if (service == NULL)
2871                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
2872
2873         return service->security;
2874 }
2875
2876 /**
2877  * __connman_service_set_favorite:
2878  * @service: service structure
2879  * @favorite: favorite value
2880  *
2881  * Change the favorite setting of service
2882  */
2883 int __connman_service_set_favorite(struct connman_service *service,
2884                                                 connman_bool_t favorite)
2885 {
2886         GSequenceIter *iter;
2887
2888         iter = g_hash_table_lookup(service_hash, service->identifier);
2889         if (iter == NULL)
2890                 return -ENOENT;
2891
2892         if (service->favorite == favorite)
2893                 return -EALREADY;
2894
2895         service->favorite = favorite;
2896
2897         favorite_changed(service);
2898
2899         g_sequence_sort_changed(iter, service_compare, NULL);
2900
2901         __connman_profile_changed(FALSE);
2902
2903         return 0;
2904 }
2905
2906 int __connman_service_set_immutable(struct connman_service *service,
2907                                                 connman_bool_t immutable)
2908 {
2909         service->immutable = immutable;
2910
2911         immutable_changed(service);
2912
2913         return 0;
2914 }
2915
2916 void __connman_service_set_string(struct connman_service *service,
2917                                   const char *key, const char *value)
2918 {
2919         if (g_str_equal(key, "EAP") == TRUE) {
2920                 g_free(service->eap);
2921                 service->eap = g_strdup(value);
2922         } else if (g_str_equal(key, "Identity") == TRUE) {
2923                 g_free(service->identity);
2924                 service->identity = g_strdup(value);
2925         } else if (g_str_equal(key, "CACertFile") == TRUE) {
2926                 g_free(service->ca_cert_file);
2927                 service->ca_cert_file = g_strdup(value);
2928         } else if (g_str_equal(key, "ClientCertFile") == TRUE) {
2929                 g_free(service->client_cert_file);
2930                 service->client_cert_file = g_strdup(value);
2931         } else if (g_str_equal(key, "PrivateKeyFile") == TRUE) {
2932                 g_free(service->private_key_file);
2933                 service->private_key_file = g_strdup(value);
2934         } else if (g_str_equal(key, "PrivateKeyPassphrase") == TRUE) {
2935                 g_free(service->private_key_passphrase);
2936                 service->private_key_passphrase = g_strdup(value);
2937         } else if (g_str_equal(key, "Phase2") == TRUE) {
2938                 g_free(service->phase2);
2939                 service->phase2 = g_strdup(value);
2940         } else if (g_str_equal(key, "Passphrase") == TRUE) {
2941                 g_free(service->passphrase);
2942                 service->passphrase = g_strdup(value);
2943         }
2944 }
2945
2946 static void service_complete(struct connman_service *service)
2947 {
2948         reply_pending(service, EIO);
2949
2950         if (service->userconnect == FALSE)
2951                 __connman_service_auto_connect();
2952
2953         g_get_current_time(&service->modified);
2954         __connman_storage_save_service(service);
2955 }
2956
2957 static void report_error_cb(struct connman_service *service,
2958                         gboolean retry, void *user_data)
2959 {
2960         if (retry == TRUE)
2961                 __connman_service_connect(service);
2962         else {
2963                 service_complete(service);
2964                 __connman_profile_changed(FALSE);
2965                 __connman_element_request_scan(CONNMAN_ELEMENT_TYPE_UNKNOWN);
2966         }
2967 }
2968
2969 int __connman_service_indicate_state(struct connman_service *service,
2970                                         enum connman_service_state state)
2971 {
2972         GSequenceIter *iter;
2973
2974         DBG("service %p state %d", service, state);
2975
2976         if (service == NULL)
2977                 return -EINVAL;
2978
2979         if (service->state == state)
2980                 return -EALREADY;
2981
2982         if (service->state == CONNMAN_SERVICE_STATE_FAILURE &&
2983                                 state == CONNMAN_SERVICE_STATE_IDLE)
2984                 return -EINVAL;
2985
2986         if (service->state == CONNMAN_SERVICE_STATE_IDLE &&
2987                                 state == CONNMAN_SERVICE_STATE_DISCONNECT)
2988                 return -EINVAL;
2989
2990         if (state == CONNMAN_SERVICE_STATE_IDLE &&
2991                         service->state != CONNMAN_SERVICE_STATE_DISCONNECT) {
2992                 service->state = CONNMAN_SERVICE_STATE_DISCONNECT;
2993                 state_changed(service);
2994
2995                 reply_pending(service, ECONNABORTED);
2996
2997                 __connman_service_disconnect(service);
2998         }
2999
3000         if (state == CONNMAN_SERVICE_STATE_CONFIGURATION) {
3001                 if (__connman_stats_service_register(service) == 0) {
3002                         __connman_stats_get(service, FALSE,
3003                                                 &service->stats.data);
3004                         __connman_stats_get(service, TRUE,
3005                                                 &service->stats_roaming.data);
3006                 }
3007
3008                 __connman_ipconfig_enable(service->ipconfig);
3009         }
3010
3011         service->state = state;
3012         state_changed(service);
3013
3014         if (state == CONNMAN_SERVICE_STATE_ONLINE) {
3015                 if (service->login_required == TRUE) {
3016                         service->login_required = FALSE;
3017                         login_changed(service);
3018                 }
3019
3020                 connman_timeserver_sync();
3021         }
3022
3023         if (state == CONNMAN_SERVICE_STATE_IDLE) {
3024                 connman_bool_t reconnect;
3025
3026                 reconnect = get_reconnect_state(service);
3027                 if (reconnect == TRUE)
3028                         __connman_service_auto_connect();
3029         }
3030
3031         if (state == CONNMAN_SERVICE_STATE_READY) {
3032                 set_reconnect_state(service, TRUE);
3033
3034                 __connman_service_set_favorite(service, TRUE);
3035
3036                 reply_pending(service, 0);
3037
3038                 service->userconnect = FALSE;
3039
3040                 g_get_current_time(&service->modified);
3041                 __connman_storage_save_service(service);
3042
3043                 update_nameservers(service);
3044                 dns_changed(service);
3045                 domain_changed(service);
3046
3047                 __connman_wpad_start(service);
3048
3049                 __connman_notifier_connect(service->type);
3050
3051                 default_changed();
3052         } else if (state == CONNMAN_SERVICE_STATE_DISCONNECT) {
3053                 __connman_location_finish(service);
3054
3055                 default_changed();
3056
3057                 __connman_wpad_stop(service);
3058
3059                 update_nameservers(service);
3060                 dns_changed(service);
3061                 domain_changed(service);
3062
3063                 __connman_notifier_disconnect(service->type);
3064         }
3065
3066         if (state == CONNMAN_SERVICE_STATE_FAILURE) {
3067                 if (service->userconnect == TRUE &&
3068                         __connman_agent_report_error(service,
3069                                         error2string(service->error),
3070                                         report_error_cb, NULL) == -EIO)
3071                         return 0;
3072                 service_complete(service);
3073         } else
3074                 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
3075
3076         iter = g_hash_table_lookup(service_hash, service->identifier);
3077         if (iter != NULL)
3078                 g_sequence_sort_changed(iter, service_compare, NULL);
3079
3080         __connman_profile_changed(FALSE);
3081
3082         if (service->state == CONNMAN_SERVICE_STATE_ONLINE)
3083                 default_changed();
3084
3085         if (service->state == CONNMAN_SERVICE_STATE_DISCONNECT) {
3086                 struct connman_service *def_service = get_default();
3087
3088                 if (__connman_notifier_count_connected() == 0 &&
3089                         def_service != NULL &&
3090                                 def_service->provider != NULL)
3091                         __connman_provider_disconnect(def_service->provider);
3092         }
3093
3094         if (service->state == CONNMAN_SERVICE_STATE_IDLE ||
3095                         service->state == CONNMAN_SERVICE_STATE_FAILURE)
3096                 __connman_element_request_scan(CONNMAN_ELEMENT_TYPE_UNKNOWN);
3097
3098         return 0;
3099 }
3100
3101 int __connman_service_indicate_error(struct connman_service *service,
3102                                         enum connman_service_error error)
3103 {
3104         DBG("service %p error %d", service, error);
3105
3106         if (service == NULL)
3107                 return -EINVAL;
3108
3109         service->error = error;
3110
3111         return __connman_service_indicate_state(service,
3112                                         CONNMAN_SERVICE_STATE_FAILURE);
3113 }
3114
3115 int __connman_service_indicate_default(struct connman_service *service)
3116 {
3117         DBG("service %p", service);
3118
3119         default_changed();
3120
3121         __connman_location_detect(service);
3122
3123         return 0;
3124 }
3125
3126 int __connman_service_request_login(struct connman_service *service)
3127 {
3128         DBG("service %p", service);
3129
3130         if (service == NULL)
3131                 return -EINVAL;
3132
3133         service->login_required = TRUE;
3134         login_changed(service);
3135
3136         return 0;
3137 }
3138
3139 static connman_bool_t prepare_network(struct connman_service *service)
3140 {
3141         enum connman_network_type type;
3142         unsigned int ssid_len;
3143
3144         type = connman_network_get_type(service->network);
3145
3146         switch (type) {
3147         case CONNMAN_NETWORK_TYPE_UNKNOWN:
3148         case CONNMAN_NETWORK_TYPE_VENDOR:
3149                 return FALSE;
3150         case CONNMAN_NETWORK_TYPE_WIFI:
3151                 if (connman_network_get_blob(service->network, "WiFi.SSID",
3152                                                         &ssid_len) == NULL)
3153                         return FALSE;
3154
3155                 connman_network_set_string(service->network,
3156                                 "WiFi.Passphrase", service->passphrase);
3157                 break;
3158         case CONNMAN_NETWORK_TYPE_ETHERNET:
3159         case CONNMAN_NETWORK_TYPE_WIMAX:
3160         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
3161         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
3162                 break;
3163         case CONNMAN_NETWORK_TYPE_CELLULAR:
3164                 connman_network_set_string(service->network,
3165                                                 "Cellular.APN", service->apn);
3166
3167                 connman_network_set_string(service->network,
3168                                         "Cellular.Username", service->username);
3169                 connman_network_set_string(service->network,
3170                                         "Cellular.Password", service->password);
3171                 break;
3172         }
3173
3174         return TRUE;
3175 }
3176
3177 static void prepare_8021x(struct connman_service *service)
3178 {
3179         if (service->eap != NULL)
3180                 connman_network_set_string(service->network, "WiFi.EAP",
3181                                                                 service->eap);
3182
3183         if (service->identity != NULL)
3184                 connman_network_set_string(service->network, "WiFi.Identity",
3185                                                         service->identity);
3186
3187         if (service->ca_cert_file != NULL)
3188                 connman_network_set_string(service->network, "WiFi.CACertFile",
3189                                                         service->ca_cert_file);
3190
3191         if (service->client_cert_file != NULL)
3192                 connman_network_set_string(service->network,
3193                                                 "WiFi.ClientCertFile",
3194                                                 service->client_cert_file);
3195
3196         if (service->private_key_file != NULL)
3197                 connman_network_set_string(service->network,
3198                                                 "WiFi.PrivateKeyFile",
3199                                                 service->private_key_file);
3200
3201         if (service->private_key_passphrase != NULL)
3202                 connman_network_set_string(service->network,
3203                                         "WiFi.PrivateKeyPassphrase",
3204                                         service->private_key_passphrase);
3205
3206         if (service->phase2 != NULL)
3207                 connman_network_set_string(service->network, "WiFi.Phase2",
3208                                                         service->phase2);
3209 }
3210
3211 int __connman_service_connect(struct connman_service *service)
3212 {
3213         int err;
3214
3215         DBG("service %p", service);
3216
3217         if (is_connected(service) == TRUE)
3218                 return -EISCONN;
3219
3220         if (is_connecting(service) == TRUE)
3221                 return -EALREADY;
3222
3223         switch (service->type) {
3224         case CONNMAN_SERVICE_TYPE_UNKNOWN:
3225         case CONNMAN_SERVICE_TYPE_SYSTEM:
3226         case CONNMAN_SERVICE_TYPE_GPS:
3227                 return -EINVAL;
3228         case CONNMAN_SERVICE_TYPE_ETHERNET:
3229         case CONNMAN_SERVICE_TYPE_WIMAX:
3230         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
3231         case CONNMAN_SERVICE_TYPE_VPN:
3232                 break;
3233         case CONNMAN_SERVICE_TYPE_CELLULAR:
3234                 if (service->apn == NULL)
3235                         return -EINVAL;
3236                 break;
3237         case CONNMAN_SERVICE_TYPE_WIFI:
3238                 switch (service->security) {
3239                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
3240                 case CONNMAN_SERVICE_SECURITY_NONE:
3241                         break;
3242                 case CONNMAN_SERVICE_SECURITY_WEP:
3243                 case CONNMAN_SERVICE_SECURITY_PSK:
3244                 case CONNMAN_SERVICE_SECURITY_WPA:
3245                 case CONNMAN_SERVICE_SECURITY_RSN:
3246                         if (service->passphrase == NULL)
3247                                 return -ENOKEY;
3248                         break;
3249                 case CONNMAN_SERVICE_SECURITY_8021X:
3250                         break;
3251                 }
3252                 break;
3253         }
3254
3255         if (service->network != NULL) {
3256                 if (prepare_network(service) == FALSE)
3257                         return -EINVAL;
3258
3259                 switch (service->security) {
3260                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
3261                 case CONNMAN_SERVICE_SECURITY_NONE:
3262                 case CONNMAN_SERVICE_SECURITY_WEP:
3263                 case CONNMAN_SERVICE_SECURITY_PSK:
3264                 case CONNMAN_SERVICE_SECURITY_WPA:
3265                 case CONNMAN_SERVICE_SECURITY_RSN:
3266                         break;
3267                 case CONNMAN_SERVICE_SECURITY_8021X:
3268                         prepare_8021x(service);
3269                         break;
3270                 }
3271
3272                 if (__connman_stats_service_register(service) == 0) {
3273                         __connman_stats_get(service, FALSE,
3274                                                 &service->stats.data);
3275                         __connman_stats_get(service, TRUE,
3276                                                 &service->stats_roaming.data);
3277                 }
3278
3279                 __connman_ipconfig_enable(service->ipconfig);
3280
3281                 err = __connman_network_connect(service->network);
3282         } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
3283                                         service->provider != NULL)
3284                 err = __connman_provider_connect(service->provider);
3285         else
3286                 return -EOPNOTSUPP;
3287
3288         if (err < 0) {
3289                 if (err != -EINPROGRESS) {
3290                         __connman_ipconfig_disable(service->ipconfig);
3291                         __connman_stats_service_unregister(service);
3292                         if (service->userconnect == TRUE)
3293                                 return __connman_agent_report_error(service,
3294                                                 error2string(service->error),
3295                                                 report_error_cb, NULL);
3296                         else
3297                                 return err;
3298                 }
3299
3300                 service->timeout = g_timeout_add_seconds(CONNECT_TIMEOUT,
3301                                                 connect_timeout, service);
3302
3303                 return -EINPROGRESS;
3304         }
3305
3306         return 0;
3307 }
3308
3309 int __connman_service_disconnect(struct connman_service *service)
3310 {
3311         struct connman_ipconfig *ipv6config;
3312         int err;
3313
3314         DBG("service %p", service);
3315
3316         if (service->network != NULL) {
3317                 err = __connman_network_disconnect(service->network);
3318         } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
3319                                         service->provider != NULL)
3320                 err = __connman_provider_disconnect(service->provider);
3321         else
3322                 return -EOPNOTSUPP;
3323
3324         __connman_ipconfig_set_proxy_autoconfig(service->ipconfig, NULL);
3325
3326         __connman_ipconfig_clear_address(service->ipconfig);
3327
3328         ipv6config = connman_ipconfig_get_ipv6config(service->ipconfig);
3329
3330         __connman_ipconfig_clear_address(ipv6config);
3331
3332         __connman_ipconfig_disable(service->ipconfig);
3333         __connman_stats_service_unregister(service);
3334
3335         if (err < 0) {
3336                 if (err != -EINPROGRESS)
3337                         return err;
3338
3339                 return -EINPROGRESS;
3340         }
3341
3342         return 0;
3343 }
3344
3345 /**
3346  * __connman_service_lookup:
3347  * @pattern: search pattern
3348  * @path: return object path
3349  *
3350  * Look up a service path from a search pattern
3351  */
3352 int __connman_service_lookup(const char *pattern, const char **path)
3353 {
3354         GHashTableIter iter;
3355         gpointer key, value;
3356
3357         g_hash_table_iter_init(&iter, service_hash);
3358
3359         while (g_hash_table_iter_next(&iter, &key, &value) == TRUE) {
3360                 GSequenceIter *iter = value;
3361                 struct connman_service *service = g_sequence_get(iter);
3362
3363                 if (g_strcmp0(service->identifier, pattern) == 0 ||
3364                                 g_strcmp0(service->name, pattern) == 0) {
3365                         *path = (const char *) service->path;
3366                         return 0;
3367                 }
3368         }
3369
3370         return -ENXIO;
3371 }
3372
3373 /**
3374  * lookup_by_identifier:
3375  * @identifier: service identifier
3376  *
3377  * Look up a service by identifier (reference count will not be increased)
3378  */
3379 static struct connman_service *lookup_by_identifier(const char *identifier)
3380 {
3381         GSequenceIter *iter;
3382
3383         iter = g_hash_table_lookup(service_hash, identifier);
3384         if (iter != NULL)
3385                 return g_sequence_get(iter);
3386
3387         return NULL;
3388 }
3389
3390 static struct connman_network *create_hidden_wifi(struct connman_device *device,
3391                 const char *ssid, const char *mode, const char *security)
3392 {
3393         struct connman_network *network;
3394         char *name;
3395         int index;
3396         unsigned int i, ssid_len;
3397
3398         ssid_len = strlen(ssid);
3399         if (ssid_len < 1)
3400                 return NULL;
3401
3402         network = connman_network_create(NULL, CONNMAN_NETWORK_TYPE_WIFI);
3403         if (network == NULL)
3404                 return NULL;
3405
3406         connman_network_set_blob(network, "WiFi.SSID",
3407                                         (unsigned char *) ssid, ssid_len);
3408
3409         connman_network_set_string(network, "WiFi.Mode", mode);
3410         connman_network_set_string(network, "WiFi.Security", security);
3411
3412         name = g_try_malloc0(ssid_len + 1);
3413         if (name == NULL) {
3414                 connman_network_unref(network);
3415                 return NULL;
3416         }
3417
3418         for (i = 0; i < ssid_len; i++) {
3419                 if (g_ascii_isprint(ssid[i]))
3420                         name[i] = ssid[i];
3421                 else
3422                         name[i] = ' ';
3423         }
3424
3425         connman_network_set_name(network, name);
3426
3427         g_free(name);
3428
3429         index = connman_device_get_index(device);
3430         connman_network_set_index(network, index);
3431
3432         if (connman_device_add_network(device, network) < 0) {
3433                 connman_network_unref(network);
3434                 return NULL;
3435         }
3436
3437         connman_network_set_available(network, TRUE);
3438
3439         return network;
3440 }
3441
3442 int __connman_service_create_and_connect(DBusMessage *msg)
3443 {
3444         struct connman_service *service;
3445         struct connman_network *network;
3446         struct connman_device *device;
3447         DBusMessageIter iter, array;
3448         const char *mode = "managed", *security = "none", *group_security;
3449         const char *type = NULL, *ssid = NULL, *passphrase = NULL;
3450         unsigned int ssid_len = 0;
3451         const char *ident;
3452         char *name, *group;
3453         gboolean created = FALSE;
3454         int err;
3455
3456         dbus_message_iter_init(msg, &iter);
3457         dbus_message_iter_recurse(&iter, &array);
3458
3459         while (dbus_message_iter_get_arg_type(&array) == DBUS_TYPE_DICT_ENTRY) {
3460                 DBusMessageIter entry, value;
3461                 const char *key;
3462
3463                 dbus_message_iter_recurse(&array, &entry);
3464                 dbus_message_iter_get_basic(&entry, &key);
3465
3466                 dbus_message_iter_next(&entry);
3467                 dbus_message_iter_recurse(&entry, &value);
3468
3469                 switch (dbus_message_iter_get_arg_type(&value)) {
3470                 case DBUS_TYPE_STRING:
3471                         if (g_str_equal(key, "Type") == TRUE)
3472                                 dbus_message_iter_get_basic(&value, &type);
3473                         else if (g_str_equal(key, "WiFi.Mode") == TRUE ||
3474                                         g_str_equal(key, "Mode") == TRUE)
3475                                 dbus_message_iter_get_basic(&value, &mode);
3476                         else if (g_str_equal(key, "WiFi.Security") == TRUE ||
3477                                         g_str_equal(key, "Security") == TRUE)
3478                                 dbus_message_iter_get_basic(&value, &security);
3479                         else if (g_str_equal(key, "WiFi.Passphrase") == TRUE ||
3480                                         g_str_equal(key, "Passphrase") == TRUE)
3481                                 dbus_message_iter_get_basic(&value, &passphrase);
3482                         else if (g_str_equal(key, "WiFi.SSID") == TRUE ||
3483                                         g_str_equal(key, "SSID") == TRUE)
3484                                 dbus_message_iter_get_basic(&value, &ssid);
3485                 }
3486
3487                 dbus_message_iter_next(&array);
3488         }
3489
3490         if (type == NULL)
3491                 return -EINVAL;
3492
3493         if (g_strcmp0(type, "wifi") != 0 || g_strcmp0(mode, "managed") != 0)
3494                 return -EOPNOTSUPP;
3495
3496         if (ssid == NULL)
3497                 return -EINVAL;
3498
3499         ssid_len = strlen(ssid);
3500         if (ssid_len < 1)
3501                 return -EINVAL;
3502
3503         if (g_strcmp0(security, "none") != 0 &&
3504                                 g_strcmp0(security, "wep") != 0 &&
3505                                 g_strcmp0(security, "psk") != 0 &&
3506                                 g_strcmp0(security, "wpa") != 0 &&
3507                                 g_strcmp0(security, "rsn") != 0 &&
3508                                 g_strcmp0(security, "ieee8021x") != 0)
3509                 return -EINVAL;
3510
3511         device = __connman_element_find_device(CONNMAN_SERVICE_TYPE_WIFI);
3512         if (device == NULL)
3513                 return -EOPNOTSUPP;
3514
3515         ident = connman_device_get_ident(device);
3516         if (ident == NULL)
3517                 return -EOPNOTSUPP;
3518
3519
3520         if (!g_strcmp0(security, "wpa") ||
3521                 !g_strcmp0(security, "rsn"))
3522                 group_security = "psk";
3523         else
3524                 group_security = security;
3525
3526         group = connman_wifi_build_group_name((unsigned char *) ssid,
3527                                                 ssid_len, mode, group_security);
3528         if (group == NULL)
3529                 return -EINVAL;
3530
3531         name = g_strdup_printf("%s_%s_%s", type, ident, group);
3532
3533         service = lookup_by_identifier(name);
3534
3535         if (service != NULL)
3536                 goto done;
3537
3538         network = create_hidden_wifi(device, ssid, mode, security);
3539         if (network != NULL) {
3540                 connman_network_set_group(network, group);
3541                 created = TRUE;
3542         }
3543
3544         service = lookup_by_identifier(name);
3545
3546 done:
3547         g_free(name);
3548         g_free(group);
3549
3550         if (service == NULL) {
3551                 err = -EOPNOTSUPP;
3552                 goto failed;
3553         }
3554
3555         set_reconnect_state(service, FALSE);
3556
3557         __connman_device_disconnect(device);
3558
3559         if (passphrase != NULL) {
3560                 g_free(service->passphrase);
3561                 service->passphrase = g_strdup(passphrase);
3562         }
3563
3564         service->userconnect = TRUE;
3565
3566         err = __connman_service_connect(service);
3567         if (err < 0 && err != -EINPROGRESS)
3568                 goto failed;
3569
3570         g_dbus_send_reply(connection, msg,
3571                                 DBUS_TYPE_OBJECT_PATH, &service->path,
3572                                                         DBUS_TYPE_INVALID);
3573
3574         return 0;
3575
3576 failed:
3577         if (service != NULL && created == TRUE) {
3578                 struct connman_network *network = service->network;
3579
3580                 if (network != NULL) {
3581                         connman_network_set_available(network, FALSE);
3582                         __connman_device_cleanup_networks(device);
3583                 } else
3584                         __connman_service_put(service);
3585         }
3586
3587         return err;
3588 }
3589
3590 /**
3591  * __connman_service_get:
3592  * @identifier: service identifier
3593  *
3594  * Look up a service by identifier or create a new one if not found
3595  */
3596 static struct connman_service *service_get(const char *identifier)
3597 {
3598         struct connman_service *service;
3599         GSequenceIter *iter;
3600
3601         iter = g_hash_table_lookup(service_hash, identifier);
3602         if (iter != NULL) {
3603                 service = g_sequence_get(iter);
3604                 if (service != NULL)
3605                         connman_service_ref(service);
3606                 return service;
3607         }
3608
3609         service = connman_service_create();
3610         if (service == NULL)
3611                 return NULL;
3612
3613         DBG("service %p", service);
3614
3615         service->identifier = g_strdup(identifier);
3616
3617         service->profile = g_strdup(__connman_profile_active_ident());
3618
3619         iter = g_sequence_insert_sorted(service_list, service,
3620                                                 service_compare, NULL);
3621
3622         g_hash_table_insert(service_hash, service->identifier, iter);
3623
3624         return service;
3625 }
3626
3627 static int service_register(struct connman_service *service)
3628 {
3629         const char *path = __connman_profile_active_path();
3630         GSequenceIter *iter;
3631
3632         DBG("service %p", service);
3633
3634         if (service->path != NULL)
3635                 return -EALREADY;
3636
3637         service->path = g_strdup_printf("%s/%s", path, service->identifier);
3638
3639         DBG("path %s", service->path);
3640
3641         __connman_config_provision_service(service);
3642
3643         __connman_storage_load_service(service);
3644
3645         g_dbus_register_interface(connection, service->path,
3646                                         CONNMAN_SERVICE_INTERFACE,
3647                                         service_methods, service_signals,
3648                                                         NULL, service, NULL);
3649
3650         iter = g_hash_table_lookup(service_hash, service->identifier);
3651         if (iter != NULL)
3652                 g_sequence_sort_changed(iter, service_compare, NULL);
3653
3654         __connman_profile_changed(TRUE);
3655
3656         return 0;
3657 }
3658
3659 static void service_up(struct connman_ipconfig *ipconfig)
3660 {
3661         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3662
3663         connman_info("%s up", connman_ipconfig_get_ifname(ipconfig));
3664
3665         link_changed(service);
3666
3667         service->stats.valid = FALSE;
3668         service->stats_roaming.valid = FALSE;
3669 }
3670
3671 static void service_down(struct connman_ipconfig *ipconfig)
3672 {
3673         connman_info("%s down", connman_ipconfig_get_ifname(ipconfig));
3674 }
3675
3676 static void service_lower_up(struct connman_ipconfig *ipconfig)
3677 {
3678         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3679
3680         connman_info("%s lower up", connman_ipconfig_get_ifname(ipconfig));
3681
3682         stats_start(service);
3683 }
3684
3685 static void service_lower_down(struct connman_ipconfig *ipconfig)
3686 {
3687         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3688
3689         connman_info("%s lower down", connman_ipconfig_get_ifname(ipconfig));
3690
3691         stats_stop(service);
3692         __connman_storage_save_service(service);
3693 }
3694
3695 static void service_ip_bound(struct connman_ipconfig *ipconfig)
3696 {
3697         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3698
3699         connman_info("%s ip bound", connman_ipconfig_get_ifname(ipconfig));
3700
3701         settings_changed(service);
3702 }
3703
3704 static void service_ip_release(struct connman_ipconfig *ipconfig)
3705 {
3706         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3707
3708         connman_info("%s ip release", connman_ipconfig_get_ifname(ipconfig));
3709
3710         settings_changed(service);
3711 }
3712
3713 static const struct connman_ipconfig_ops service_ops = {
3714         .up             = service_up,
3715         .down           = service_down,
3716         .lower_up       = service_lower_up,
3717         .lower_down     = service_lower_down,
3718         .ip_bound       = service_ip_bound,
3719         .ip_release     = service_ip_release,
3720 };
3721
3722 static void setup_ipconfig(struct connman_service *service, int index)
3723 {
3724         if (index < 0)
3725                 return;
3726
3727         service->ipconfig = connman_ipconfig_create(index);
3728         if (service->ipconfig == NULL)
3729                 return;
3730
3731         connman_ipconfig_set_method(service->ipconfig,
3732                                         CONNMAN_IPCONFIG_METHOD_DHCP);
3733
3734         connman_ipconfig_set_data(service->ipconfig, service);
3735
3736         connman_ipconfig_set_ops(service->ipconfig, &service_ops);
3737 }
3738
3739 void __connman_service_create_ipconfig(struct connman_service *service,
3740                                                                 int index)
3741 {
3742         struct connman_ipconfig *ipv6config;
3743         const char *ident = service->profile;
3744         GKeyFile *keyfile;
3745
3746         if (service->ipconfig != NULL)
3747                 return;
3748
3749         setup_ipconfig(service, index);
3750
3751         if (ident == NULL)
3752                 return;
3753
3754         keyfile = __connman_storage_open_profile(ident);
3755         if (keyfile == NULL)
3756                 return;
3757
3758
3759         ipv6config = connman_ipconfig_get_ipv6config(service->ipconfig);
3760         if (ipv6config != NULL)
3761                 __connman_ipconfig_load(ipv6config, keyfile,
3762                                         service->identifier, "IPv6.");
3763
3764         __connman_ipconfig_load(service->ipconfig, keyfile,
3765                                         service->identifier, "IPv4.");
3766         g_key_file_free(keyfile);
3767 }
3768
3769 /**
3770  * __connman_service_lookup_from_network:
3771  * @network: network structure
3772  *
3773  * Look up a service by network (reference count will not be increased)
3774  */
3775 struct connman_service *__connman_service_lookup_from_network(struct connman_network *network)
3776 {
3777         struct connman_service *service;
3778         const char *ident, *group;
3779         char *name;
3780
3781         DBG("network %p", network);
3782
3783         ident = __connman_network_get_ident(network);
3784         if (ident == NULL)
3785                 return NULL;
3786
3787         group = connman_network_get_group(network);
3788         if (group == NULL)
3789                 return NULL;
3790
3791         name = g_strdup_printf("%s_%s_%s",
3792                         __connman_network_get_type(network), ident, group);
3793         service = lookup_by_identifier(name);
3794         g_free(name);
3795
3796         return service;
3797 }
3798
3799 struct connman_service *__connman_service_lookup_from_index(int index)
3800 {
3801         struct connman_service *service;
3802         GSequenceIter *iter;
3803
3804         iter = g_sequence_get_begin_iter(service_list);
3805
3806         while (g_sequence_iter_is_end(iter) == FALSE) {
3807                 service = g_sequence_get(iter);
3808
3809                 if (connman_ipconfig_get_index(service->ipconfig) == index)
3810                         return service;
3811
3812                 iter = g_sequence_iter_next(iter);
3813         }
3814
3815         return NULL;
3816 }
3817
3818 const char *__connman_service_get_ident(struct connman_service *service)
3819 {
3820         return service->identifier;
3821 }
3822
3823 const char *__connman_service_get_path(struct connman_service *service)
3824 {
3825         return service->path;
3826 }
3827
3828 unsigned int __connman_service_get_order(struct connman_service *service)
3829 {
3830         GSequenceIter *iter;
3831
3832         if (service == NULL)
3833                 return 0;
3834
3835         if (service->favorite == FALSE) {
3836                 service->order = 0;
3837                 goto done;
3838         }
3839
3840         iter = g_hash_table_lookup(service_hash, service->identifier);
3841         if (iter != NULL) {
3842                 if (g_sequence_iter_get_position(iter) == 0)
3843                         service->order = 1;
3844                 else if (service->type == CONNMAN_SERVICE_TYPE_VPN)
3845                         service->order = 10;
3846                 else
3847                         service->order = 0;
3848         }
3849
3850 done:
3851         return service->order;
3852 }
3853
3854 static enum connman_service_type convert_network_type(struct connman_network *network)
3855 {
3856         enum connman_network_type type = connman_network_get_type(network);
3857
3858         switch (type) {
3859         case CONNMAN_NETWORK_TYPE_UNKNOWN:
3860         case CONNMAN_NETWORK_TYPE_VENDOR:
3861                 break;
3862         case CONNMAN_NETWORK_TYPE_ETHERNET:
3863                 return CONNMAN_SERVICE_TYPE_ETHERNET;
3864         case CONNMAN_NETWORK_TYPE_WIFI:
3865                 return CONNMAN_SERVICE_TYPE_WIFI;
3866         case CONNMAN_NETWORK_TYPE_WIMAX:
3867                 return CONNMAN_SERVICE_TYPE_WIMAX;
3868         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
3869         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
3870                 return CONNMAN_SERVICE_TYPE_BLUETOOTH;
3871         case CONNMAN_NETWORK_TYPE_CELLULAR:
3872                 return CONNMAN_SERVICE_TYPE_CELLULAR;
3873         }
3874
3875         return CONNMAN_SERVICE_TYPE_UNKNOWN;
3876 }
3877
3878 static enum connman_service_mode convert_wifi_mode(const char *mode)
3879 {
3880         if (mode == NULL)
3881                 return CONNMAN_SERVICE_MODE_UNKNOWN;
3882         else if (g_str_equal(mode, "managed") == TRUE)
3883                 return CONNMAN_SERVICE_MODE_MANAGED;
3884         else if (g_str_equal(mode, "adhoc") == TRUE)
3885                 return CONNMAN_SERVICE_MODE_ADHOC;
3886         else
3887                 return CONNMAN_SERVICE_MODE_UNKNOWN;
3888 }
3889
3890 static enum connman_service_security convert_wifi_security(const char *security)
3891 {
3892         if (security == NULL)
3893                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
3894         else if (g_str_equal(security, "none") == TRUE)
3895                 return CONNMAN_SERVICE_SECURITY_NONE;
3896         else if (g_str_equal(security, "wep") == TRUE)
3897                 return CONNMAN_SERVICE_SECURITY_WEP;
3898         else if (g_str_equal(security, "psk") == TRUE)
3899                 return CONNMAN_SERVICE_SECURITY_PSK;
3900         else if (g_str_equal(security, "ieee8021x") == TRUE)
3901                 return CONNMAN_SERVICE_SECURITY_8021X;
3902         else if (g_str_equal(security, "wpa") == TRUE)
3903                 return CONNMAN_SERVICE_SECURITY_WPA;
3904         else if (g_str_equal(security, "rsn") == TRUE)
3905                 return CONNMAN_SERVICE_SECURITY_RSN;
3906         else
3907                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
3908 }
3909
3910 static enum connman_service_mode convert_cellular_mode(connman_uint8_t mode)
3911 {
3912         switch (mode) {
3913         case 0:
3914         case 1:
3915                 return CONNMAN_SERVICE_MODE_GPRS;
3916         case 3:
3917                 return CONNMAN_SERVICE_MODE_EDGE;
3918         case 2:
3919         case 4:
3920         case 5:
3921         case 6:
3922                 return CONNMAN_SERVICE_MODE_UMTS;
3923         }
3924
3925         return CONNMAN_SERVICE_MODE_UNKNOWN;
3926 }
3927
3928 static void update_from_network(struct connman_service *service,
3929                                         struct connman_network *network)
3930 {
3931         connman_uint8_t strength = service->strength;
3932         GSequenceIter *iter;
3933         const char *str;
3934
3935         DBG("service %p network %p", service, network);
3936
3937         if (is_connected(service) == TRUE)
3938                 return;
3939
3940         if (is_connecting(service) == TRUE)
3941                 return;
3942
3943         str = connman_network_get_string(network, "Name");
3944         if (str != NULL) {
3945                 g_free(service->name);
3946                 service->name = g_strdup(str);
3947                 service->hidden = FALSE;
3948         } else {
3949                 g_free(service->name);
3950                 service->name = NULL;
3951                 service->hidden = TRUE;
3952         }
3953
3954         service->strength = connman_network_get_uint8(network, "Strength");
3955         service->roaming = connman_network_get_bool(network, "Roaming");
3956
3957         if (service->strength == 0) {
3958                 /*
3959                  * Filter out 0-values; it's unclear what they mean
3960                  * and they cause anomalous sorting of the priority list.
3961                  */
3962                 service->strength = strength;
3963         }
3964
3965         str = connman_network_get_string(network, "WiFi.Mode");
3966         service->mode = convert_wifi_mode(str);
3967
3968         str = connman_network_get_string(network, "WiFi.Security");
3969         service->security = convert_wifi_security(str);
3970
3971         str = connman_network_get_string(network, "Cellular.MCC");
3972         g_free(service->mcc);
3973         service->mcc = g_strdup(str);
3974
3975         str = connman_network_get_string(network, "Cellular.MNC");
3976         g_free(service->mnc);
3977         service->mnc = g_strdup(str);
3978
3979         if (service->type == CONNMAN_SERVICE_TYPE_CELLULAR) {
3980                 connman_uint8_t value = connman_network_get_uint8(network,
3981                                                         "Cellular.Mode");
3982
3983                 service->mode = convert_cellular_mode(value);
3984         }
3985
3986         if (service->strength > strength && service->network != NULL) {
3987                 connman_network_unref(service->network);
3988                 service->network = connman_network_ref(network);
3989
3990                 strength_changed(service);
3991         }
3992
3993         if (service->network == NULL)
3994                 service->network = connman_network_ref(network);
3995
3996         iter = g_hash_table_lookup(service_hash, service->identifier);
3997         if (iter != NULL)
3998                 g_sequence_sort_changed(iter, service_compare, NULL);
3999 }
4000
4001 /**
4002  * __connman_service_create_from_network:
4003  * @network: network structure
4004  *
4005  * Look up service by network and if not found, create one
4006  */
4007 struct connman_service * __connman_service_create_from_network(struct connman_network *network)
4008 {
4009         struct connman_service *service;
4010         const char *ident, *group;
4011         char *name;
4012
4013         DBG("network %p", network);
4014
4015         ident = __connman_network_get_ident(network);
4016         if (ident == NULL)
4017                 return NULL;
4018
4019         group = connman_network_get_group(network);
4020         if (group == NULL)
4021                 return NULL;
4022
4023         name = g_strdup_printf("%s_%s_%s",
4024                         __connman_network_get_type(network), ident, group);
4025         service = service_get(name);
4026         g_free(name);
4027
4028         if (service == NULL)
4029                 return NULL;
4030
4031         if (__connman_network_get_weakness(network) == TRUE)
4032                 return service;
4033
4034         if (service->path != NULL) {
4035                 update_from_network(service, network);
4036                 __connman_profile_changed(TRUE);
4037                 return service;
4038         }
4039
4040         service->type = convert_network_type(network);
4041
4042         switch (service->type) {
4043         case CONNMAN_SERVICE_TYPE_UNKNOWN:
4044         case CONNMAN_SERVICE_TYPE_SYSTEM:
4045         case CONNMAN_SERVICE_TYPE_ETHERNET:
4046         case CONNMAN_SERVICE_TYPE_WIMAX:
4047         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4048         case CONNMAN_SERVICE_TYPE_GPS:
4049         case CONNMAN_SERVICE_TYPE_VPN:
4050                 service->autoconnect = FALSE;
4051                 break;
4052         case CONNMAN_SERVICE_TYPE_WIFI:
4053         case CONNMAN_SERVICE_TYPE_CELLULAR:
4054                 service->autoconnect = TRUE;
4055                 break;
4056         }
4057
4058         service->state = CONNMAN_SERVICE_STATE_IDLE;
4059
4060         update_from_network(service, network);
4061
4062         setup_ipconfig(service, connman_network_get_index(network));
4063
4064         service_register(service);
4065
4066         if (service->favorite == TRUE)
4067                 __connman_service_auto_connect();
4068
4069         return service;
4070 }
4071
4072 void __connman_service_update_from_network(struct connman_network *network)
4073 {
4074         struct connman_service *service;
4075         enum connman_service_mode mode;
4076         connman_uint8_t strength, value;
4077         connman_bool_t roaming;
4078         GSequenceIter *iter;
4079         const char *name;
4080         connman_bool_t stats_enable;
4081
4082         DBG("network %p", network);
4083
4084         service = __connman_service_lookup_from_network(network);
4085         if (service == NULL)
4086                 return;
4087
4088         if (service->network == NULL)
4089                 return;
4090
4091         name = connman_network_get_string(service->network, "Name");
4092         if (g_strcmp0(service->name, name) != 0) {
4093                 g_free(service->name);
4094                 service->name = g_strdup(name);
4095                 connman_dbus_property_changed_basic(service->path,
4096                                 CONNMAN_SERVICE_INTERFACE, "Name",
4097                                 DBUS_TYPE_STRING, &service->name);
4098         }
4099
4100         strength = connman_network_get_uint8(service->network, "Strength");
4101         if (strength == service->strength)
4102                 goto roaming;
4103
4104         service->strength = strength;
4105
4106         strength_changed(service);
4107
4108 roaming:
4109         roaming = connman_network_get_bool(service->network, "Roaming");
4110         if (roaming == service->roaming)
4111                 goto done;
4112
4113         stats_enable = stats_enabled(service);
4114         if (stats_enable == TRUE)
4115                 stats_stop(service);
4116
4117         service->roaming = roaming;
4118
4119         if (stats_enable == TRUE)
4120                 stats_start(service);
4121
4122         roaming_changed(service);
4123
4124         iter = g_hash_table_lookup(service_hash, service->identifier);
4125         if (iter != NULL)
4126                 g_sequence_sort_changed(iter, service_compare, NULL);
4127
4128 done:
4129         if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
4130                 return;
4131
4132         value = connman_network_get_uint8(service->network, "Cellular.Mode");
4133         mode = convert_cellular_mode(value);
4134
4135         if (mode == service->mode)
4136                 return;
4137
4138         service->mode = mode;
4139
4140         mode_changed(service);
4141 }
4142
4143 void __connman_service_remove_from_network(struct connman_network *network)
4144 {
4145         struct connman_service *service;
4146
4147         DBG("network %p", network);
4148
4149         service = __connman_service_lookup_from_network(network);
4150         if (service == NULL)
4151                 return;
4152
4153         __connman_service_put(service);
4154 }
4155
4156 /**
4157  * __connman_service_create_from_provider:
4158  * @provider: provider structure
4159  *
4160  * Look up service by provider and if not found, create one
4161  */
4162 struct connman_service *
4163 __connman_service_create_from_provider(struct connman_provider *provider)
4164 {
4165         struct connman_service *service;
4166         const char *ident, *str;
4167         char *name;
4168         int index = connman_provider_get_index(provider);
4169
4170         DBG("provider %p", provider);
4171
4172         ident = __connman_provider_get_ident(provider);
4173         if (ident == NULL)
4174                 return NULL;
4175
4176         name = g_strdup_printf("vpn_%s", ident);
4177         service = service_get(name);
4178         g_free(name);
4179
4180         if (service == NULL)
4181                 return NULL;
4182
4183         service->type = CONNMAN_SERVICE_TYPE_VPN;
4184         service->provider = connman_provider_ref(provider);
4185         service->autoconnect = FALSE;
4186
4187         service->state = CONNMAN_SERVICE_STATE_IDLE;
4188
4189         str = connman_provider_get_string(provider, "Name");
4190         if (str != NULL) {
4191                 g_free(service->name);
4192                 service->name = g_strdup(str);
4193                 service->hidden = FALSE;
4194         } else {
4195                 g_free(service->name);
4196                 service->name = NULL;
4197                 service->hidden = TRUE;
4198         }
4199
4200         service->strength = 0;
4201
4202         service->ipconfig = connman_ipconfig_create(index);
4203         if (service->ipconfig == NULL)
4204                 return service;
4205
4206         connman_ipconfig_set_method(service->ipconfig,
4207                                         CONNMAN_IPCONFIG_METHOD_MANUAL);
4208
4209         connman_ipconfig_set_data(service->ipconfig, service);
4210
4211         connman_ipconfig_set_ops(service->ipconfig, &service_ops);
4212
4213         service_register(service);
4214
4215         return service;
4216 }
4217
4218 static int service_load(struct connman_service *service)
4219 {
4220         const char *ident = service->profile;
4221         GKeyFile *keyfile;
4222         GError *error = NULL;
4223         gchar *pathname, *data = NULL;
4224         gsize length;
4225         gchar *str;
4226         connman_bool_t autoconnect;
4227         unsigned int ssid_len;
4228         int err = 0;
4229
4230         DBG("service %p", service);
4231
4232         if (ident == NULL)
4233                 return -EINVAL;
4234
4235         pathname = g_strdup_printf("%s/%s.profile", STORAGEDIR, ident);
4236         if (pathname == NULL)
4237                 return -ENOMEM;
4238
4239         keyfile = g_key_file_new();
4240
4241         if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE) {
4242                 g_free(pathname);
4243                 return -ENOENT;
4244         }
4245
4246         g_free(pathname);
4247
4248         if (g_key_file_load_from_data(keyfile, data, length,
4249                                                         0, NULL) == FALSE) {
4250                 g_free(data);
4251                 return -EILSEQ;
4252         }
4253
4254         g_free(data);
4255
4256         switch (service->type) {
4257         case CONNMAN_SERVICE_TYPE_UNKNOWN:
4258         case CONNMAN_SERVICE_TYPE_SYSTEM:
4259         case CONNMAN_SERVICE_TYPE_ETHERNET:
4260         case CONNMAN_SERVICE_TYPE_GPS:
4261         case CONNMAN_SERVICE_TYPE_VPN:
4262                 break;
4263         case CONNMAN_SERVICE_TYPE_WIFI:
4264                 if (service->name == NULL) {
4265                         gchar *name;
4266
4267                         name = g_key_file_get_string(keyfile,
4268                                         service->identifier, "Name", NULL);
4269                         if (name != NULL) {
4270                                 g_free(service->name);
4271                                 service->name = name;
4272                         }
4273
4274                         if (service->network != NULL)
4275                                 connman_network_set_name(service->network,
4276                                                                         name);
4277                 }
4278
4279                 if (service->network &&
4280                                 connman_network_get_blob(service->network,
4281                                         "WiFi.SSID", &ssid_len) == NULL) {
4282                         gchar *hex_ssid;
4283
4284                         hex_ssid = g_key_file_get_string(keyfile,
4285                                                         service->identifier,
4286                                                                 "SSID", NULL);
4287
4288                         if (hex_ssid != NULL) {
4289                                 gchar *ssid;
4290                                 unsigned int i, j = 0, hex;
4291                                 size_t hex_ssid_len = strlen(hex_ssid);
4292
4293                                 ssid = g_try_malloc0(hex_ssid_len / 2);
4294                                 if (ssid == NULL) {
4295                                         g_free(hex_ssid);
4296                                         err = -ENOMEM;
4297                                         goto done;
4298                                 }
4299
4300                                 for (i = 0; i < hex_ssid_len; i += 2) {
4301                                         sscanf(hex_ssid + i, "%02x", &hex);
4302                                         ssid[j++] = hex;
4303                                 }
4304
4305                                 connman_network_set_blob(service->network,
4306                                         "WiFi.SSID", ssid, hex_ssid_len / 2);
4307                         }
4308
4309                         g_free(hex_ssid);
4310                 }
4311                 /* fall through */
4312
4313         case CONNMAN_SERVICE_TYPE_WIMAX:
4314         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4315         case CONNMAN_SERVICE_TYPE_CELLULAR:
4316                 service->apn = g_key_file_get_string(keyfile,
4317                                         service->identifier, "APN", NULL);
4318
4319                 service->username = g_key_file_get_string(keyfile,
4320                                         service->identifier, "Username", NULL);
4321
4322                 service->password = g_key_file_get_string(keyfile,
4323                                         service->identifier, "Password", NULL);
4324
4325                 service->favorite = g_key_file_get_boolean(keyfile,
4326                                 service->identifier, "Favorite", NULL);
4327
4328                 autoconnect = g_key_file_get_boolean(keyfile,
4329                                 service->identifier, "AutoConnect", &error);
4330                 if (error == NULL)
4331                         service->autoconnect = autoconnect;
4332                 g_clear_error(&error);
4333
4334                 str = g_key_file_get_string(keyfile,
4335                                 service->identifier, "Failure", NULL);
4336                 if (str != NULL) {
4337                         if (service->favorite == FALSE)
4338                                 service->state = CONNMAN_SERVICE_STATE_FAILURE;
4339                         service->error = string2error(str);
4340                 }
4341                 break;
4342         }
4343
4344         str = g_key_file_get_string(keyfile,
4345                                 service->identifier, "Modified", NULL);
4346         if (str != NULL) {
4347                 g_time_val_from_iso8601(str, &service->modified);
4348                 g_free(str);
4349         }
4350
4351         str = g_key_file_get_string(keyfile,
4352                                 service->identifier, "Passphrase", NULL);
4353         if (str != NULL) {
4354                 g_free(service->passphrase);
4355                 service->passphrase = str;
4356         }
4357
4358         if (service->ipconfig != NULL) {
4359                 struct connman_ipconfig *ipv6config;
4360
4361                 ipv6config = connman_ipconfig_get_ipv6config(
4362                                                 service->ipconfig);
4363                 if (ipv6config != NULL)
4364                         __connman_ipconfig_load(ipv6config, keyfile,
4365                                         service->identifier, "IPv6.");
4366
4367                 __connman_ipconfig_load(service->ipconfig, keyfile,
4368                                         service->identifier, "IPv4.");
4369         }
4370
4371         service->nameservers = g_key_file_get_string_list(keyfile,
4372                         service->identifier, "Nameservers", &length, NULL);
4373         if (service->nameservers != NULL && length == 0) {
4374                 g_strfreev(service->nameservers);
4375                 service->nameservers = NULL;
4376         }
4377
4378         service->domains = g_key_file_get_string_list(keyfile,
4379                         service->identifier, "Domains", &length, NULL);
4380         if (service->domains != NULL && length == 0) {
4381                 g_strfreev(service->domains);
4382                 service->domains = NULL;
4383         }
4384
4385         str = g_key_file_get_string(keyfile,
4386                                 service->identifier, "Proxy.Method", NULL);
4387         service->proxy = string2proxymethod(str);
4388
4389         service->proxies = g_key_file_get_string_list(keyfile,
4390                         service->identifier, "Proxy.Servers", &length, NULL);
4391         if (service->proxies != NULL && length == 0) {
4392                 g_strfreev(service->proxies);
4393                 service->proxies = NULL;
4394         }
4395
4396         service->excludes = g_key_file_get_string_list(keyfile,
4397                         service->identifier, "Proxy.Excludes", &length, NULL);
4398         if (service->excludes != NULL && length == 0) {
4399                 g_strfreev(service->excludes);
4400                 service->excludes = NULL;
4401         }
4402
4403         str = g_key_file_get_string(keyfile,
4404                                 service->identifier, "Proxy.URL", NULL);
4405         if (str != NULL) {
4406                 g_free(service->pac);
4407                 service->pac = str;
4408         }
4409
4410 done:
4411         g_key_file_free(keyfile);
4412
4413         return err;
4414 }
4415
4416 static int service_save(struct connman_service *service)
4417 {
4418         const char *ident = service->profile;
4419         GKeyFile *keyfile;
4420         gchar *pathname, *data = NULL;
4421         gsize length;
4422         gchar *str;
4423         const char *cst_str = NULL;
4424         int err = 0;
4425
4426         DBG("service %p", service);
4427
4428         if (ident == NULL)
4429                 return -EINVAL;
4430
4431         pathname = g_strdup_printf("%s/%s.profile", STORAGEDIR, ident);
4432         if (pathname == NULL)
4433                 return -ENOMEM;
4434
4435         keyfile = g_key_file_new();
4436
4437         if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE)
4438                 goto update;
4439
4440         if (length > 0) {
4441                 if (g_key_file_load_from_data(keyfile, data, length,
4442                                                         0, NULL) == FALSE)
4443                         goto done;
4444         }
4445
4446         g_free(data);
4447
4448 update:
4449         if (service->name != NULL)
4450                 g_key_file_set_string(keyfile, service->identifier,
4451                                                 "Name", service->name);
4452
4453         switch (service->type) {
4454         case CONNMAN_SERVICE_TYPE_UNKNOWN:
4455         case CONNMAN_SERVICE_TYPE_SYSTEM:
4456         case CONNMAN_SERVICE_TYPE_ETHERNET:
4457         case CONNMAN_SERVICE_TYPE_GPS:
4458         case CONNMAN_SERVICE_TYPE_VPN:
4459                 break;
4460         case CONNMAN_SERVICE_TYPE_WIFI:
4461                 if (service->network) {
4462                         const unsigned char *ssid;
4463                         unsigned int ssid_len = 0;
4464
4465                         ssid = connman_network_get_blob(service->network,
4466                                                         "WiFi.SSID", &ssid_len);
4467
4468                         if (ssid != NULL && ssid_len > 0 && ssid[0] != '\0') {
4469                                 char *identifier = service->identifier;
4470                                 GString *str;
4471                                 unsigned int i;
4472
4473                                 str = g_string_sized_new(ssid_len * 2);
4474                                 if (str == NULL) {
4475                                         err = -ENOMEM;
4476                                         goto done;
4477                                 }
4478
4479                                 for (i = 0; i < ssid_len; i++)
4480                                         g_string_append_printf(str,
4481                                                         "%02x", ssid[i]);
4482
4483                                 g_key_file_set_string(keyfile, identifier,
4484                                                         "SSID", str->str);
4485
4486                                 g_string_free(str, TRUE);
4487                         }
4488                 }
4489                 /* fall through */
4490
4491         case CONNMAN_SERVICE_TYPE_WIMAX:
4492         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4493         case CONNMAN_SERVICE_TYPE_CELLULAR:
4494                 if (service->apn != NULL)
4495                         g_key_file_set_string(keyfile, service->identifier,
4496                                                         "APN", service->apn);
4497
4498                 if (service->username != NULL)
4499                         g_key_file_set_string(keyfile, service->identifier,
4500                                                 "Username", service->username);
4501
4502                 if (service->password != NULL)
4503                         g_key_file_set_string(keyfile, service->identifier,
4504                                                 "Password", service->password);
4505
4506                 g_key_file_set_boolean(keyfile, service->identifier,
4507                                         "Favorite", service->favorite);
4508
4509                 if (service->favorite == TRUE)
4510                         g_key_file_set_boolean(keyfile, service->identifier,
4511                                         "AutoConnect", service->autoconnect);
4512
4513                 if (service->state == CONNMAN_SERVICE_STATE_FAILURE) {
4514                         const char *failure = error2string(service->error);
4515                         if (failure != NULL)
4516                                 g_key_file_set_string(keyfile,
4517                                                         service->identifier,
4518                                                         "Failure", failure);
4519                 } else {
4520                         g_key_file_remove_key(keyfile, service->identifier,
4521                                                         "Failure", NULL);
4522                 }
4523                 break;
4524         }
4525
4526         str = g_time_val_to_iso8601(&service->modified);
4527         if (str != NULL) {
4528                 g_key_file_set_string(keyfile, service->identifier,
4529                                                         "Modified", str);
4530                 g_free(str);
4531         }
4532
4533         if (service->passphrase != NULL && strlen(service->passphrase) > 0)
4534                 g_key_file_set_string(keyfile, service->identifier,
4535                                         "Passphrase", service->passphrase);
4536         else
4537                 g_key_file_remove_key(keyfile, service->identifier,
4538                                                         "Passphrase", NULL);
4539
4540         if (service->ipconfig != NULL) {
4541                 struct connman_ipconfig *ipv6config;
4542
4543                 ipv6config = connman_ipconfig_get_ipv6config(service->ipconfig);
4544                 if (ipv6config != NULL)
4545                         __connman_ipconfig_save(ipv6config, keyfile,
4546                                                 service->identifier, "IPv6.");
4547
4548                 __connman_ipconfig_save(service->ipconfig, keyfile,
4549                                         service->identifier, "IPv4.");
4550         }
4551
4552         if (service->nameservers != NULL) {
4553                 guint len = g_strv_length(service->nameservers);
4554
4555                 g_key_file_set_string_list(keyfile, service->identifier,
4556                                                                 "Nameservers",
4557                                 (const gchar **) service->nameservers, len);
4558         } else
4559                 g_key_file_remove_key(keyfile, service->identifier,
4560                                                         "Nameservers", NULL);
4561
4562         if (service->domains != NULL) {
4563                 guint len = g_strv_length(service->domains);
4564
4565                 g_key_file_set_string_list(keyfile, service->identifier,
4566                                                                 "Domains",
4567                                 (const gchar **) service->domains, len);
4568         } else
4569                 g_key_file_remove_key(keyfile, service->identifier,
4570                                                         "Domains", NULL);
4571
4572         cst_str = proxymethod2string(service->proxy);
4573         if (cst_str != NULL)
4574                 g_key_file_set_string(keyfile, service->identifier,
4575                                 "Proxy.Method", cst_str);
4576
4577         if (service->proxies != NULL) {
4578                 guint len = g_strv_length(service->proxies);
4579
4580                 g_key_file_set_string_list(keyfile, service->identifier,
4581                                 "Proxy.Servers",
4582                                 (const gchar **) service->proxies, len);
4583         } else
4584                 g_key_file_remove_key(keyfile, service->identifier,
4585                                                 "Proxy.Servers", NULL);
4586
4587         if (service->excludes != NULL) {
4588                 guint len = g_strv_length(service->excludes);
4589
4590                 g_key_file_set_string_list(keyfile, service->identifier,
4591                                 "Proxy.Excludes",
4592                                 (const gchar **) service->excludes, len);
4593         } else
4594                 g_key_file_remove_key(keyfile, service->identifier,
4595                                                 "Proxy.Excludes", NULL);
4596
4597         if (service->pac != NULL && strlen(service->pac) > 0)
4598                 g_key_file_set_string(keyfile, service->identifier,
4599                                         "Proxy.URL", service->pac);
4600         else
4601                 g_key_file_remove_key(keyfile, service->identifier,
4602                                                         "Proxy.URL", NULL);
4603
4604         data = g_key_file_to_data(keyfile, &length, NULL);
4605
4606         if (g_file_set_contents(pathname, data, length, NULL) == FALSE)
4607                 connman_error("Failed to store service information");
4608
4609 done:
4610         g_free(data);
4611
4612         g_key_file_free(keyfile);
4613
4614         g_free(pathname);
4615
4616         return err;
4617 }
4618
4619 static struct connman_storage service_storage = {
4620         .name           = "service",
4621         .priority       = CONNMAN_STORAGE_PRIORITY_LOW,
4622         .service_load   = service_load,
4623         .service_save   = service_save,
4624 };
4625
4626 int __connman_service_init(void)
4627 {
4628         DBG("");
4629
4630         connection = connman_dbus_get_connection();
4631
4632         if (connman_storage_register(&service_storage) < 0)
4633                 connman_error("Failed to register service storage");
4634
4635         service_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
4636                                                                 NULL, NULL);
4637
4638         service_list = g_sequence_new(service_free);
4639
4640         return 0;
4641 }
4642
4643 void __connman_service_cleanup(void)
4644 {
4645         DBG("");
4646
4647         g_sequence_free(service_list);
4648         service_list = NULL;
4649
4650         g_hash_table_destroy(service_hash);
4651         service_hash = NULL;
4652
4653         g_slist_free(counter_list);
4654         counter_list = NULL;
4655
4656         connman_storage_unregister(&service_storage);
4657
4658         dbus_connection_unref(connection);
4659 }