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
  39 struct connman_service {
  40         gint refcount;
  41         char *identifier;
  42         char *path;
  43         enum connman_service_type type;
  44         enum connman_service_mode mode;
  45         enum connman_service_security security;
  46         enum connman_service_state state;
  47         enum connman_service_error error;
  48         connman_uint8_t strength;
  49         connman_bool_t favorite;
  50         connman_bool_t immutable;
  51         connman_bool_t hidden;
  52         connman_bool_t ignore;
  53         connman_bool_t autoconnect;
  54         connman_bool_t userconnect;
  55         GTimeVal modified;
  56         unsigned int order;
  57         char *name;
  58         char *passphrase;
  59         char *profile;
  60         char *apn;
  61         char *username;
  62         char *password;
  63         char *mcc;
  64         char *mnc;
  65         connman_bool_t roaming;
  66         struct connman_ipconfig *ipconfig;
  67         struct connman_network *network;
  68         char **nameservers;
  69         char *nameserver;
  70         char **domains;
  71         /* 802.1x settings from the config files */
  72         char *eap;
  73         char *identity;
  74         char *ca_cert_file;
  75         char *client_cert_file;
  76         char *private_key_file;
  77         char *private_key_passphrase;
  78         char *phase2;
  79         DBusMessage *pending;
  80         guint timeout;
  81         struct connman_location *location;
  82 };
  83
  84 static void append_path(gpointer value, gpointer user_data)
  85 {
  86         struct connman_service *service = value;
  87         DBusMessageIter *iter = user_data;
  88
  89         if (service->path == NULL || service->hidden == TRUE)
  90                 return;
  91
  92         dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH,
  93                                                         &service->path);
  94 }
  95
  96 void __connman_service_list(DBusMessageIter *iter, void *user_data)
  97 {
  98         g_sequence_foreach(service_list, append_path, iter);
  99 }
 100
 101 struct find_data {
 102         const char *path;
 103         struct connman_service *service;
 104 };
 105
 106 static void compare_path(gpointer value, gpointer user_data)
 107 {
 108         struct connman_service *service = value;
 109         struct find_data *data = user_data;
 110
 111         if (data->service != NULL)
 112                 return;
 113
 114         if (g_strcmp0(service->path, data->path) == 0)
 115                 data->service = service;
 116 }
 117
 118 static struct connman_service *find_service(const char *path)
 119 {
 120         struct find_data data = { .path = path, .service = NULL };
 121
 122         DBG("path %s", path);
 123
 124         g_sequence_foreach(service_list, compare_path, &data);
 125
 126         return data.service;
 127 }
 128
 129 const char *__connman_service_type2string(enum connman_service_type type)
 130 {
 131         switch (type) {
 132         case CONNMAN_SERVICE_TYPE_UNKNOWN:
 133                 break;
 134         case CONNMAN_SERVICE_TYPE_SYSTEM:
 135                 return "system";
 136         case CONNMAN_SERVICE_TYPE_ETHERNET:
 137                 return "ethernet";
 138         case CONNMAN_SERVICE_TYPE_WIFI:
 139                 return "wifi";
 140         case CONNMAN_SERVICE_TYPE_WIMAX:
 141                 return "wimax";
 142         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
 143                 return "bluetooth";
 144         case CONNMAN_SERVICE_TYPE_CELLULAR:
 145                 return "cellular";
 146         case CONNMAN_SERVICE_TYPE_GPS:
 147                 return "gps";
 148         case CONNMAN_SERVICE_TYPE_VPN:
 149                 return "vpn";
 150         }
 151
 152         return NULL;
 153 }
 154
 155 static const char *mode2string(enum connman_service_mode mode)
 156 {
 157         switch (mode) {
 158         case CONNMAN_SERVICE_MODE_UNKNOWN:
 159                 break;
 160         case CONNMAN_SERVICE_MODE_MANAGED:
 161                 return "managed";
 162         case CONNMAN_SERVICE_MODE_ADHOC:
 163                 return "adhoc";
 164         case CONNMAN_SERVICE_MODE_GPRS:
 165                 return "gprs";
 166         case CONNMAN_SERVICE_MODE_EDGE:
 167                 return "edge";
 168         case CONNMAN_SERVICE_MODE_UMTS:
 169                 return "umts";
 170         }
 171
 172         return NULL;
 173 }
 174
 175 static const char *security2string(enum connman_service_security security)
 176 {
 177         switch (security) {
 178         case CONNMAN_SERVICE_SECURITY_UNKNOWN:
 179                 break;
 180         case CONNMAN_SERVICE_SECURITY_NONE:
 181                 return "none";
 182         case CONNMAN_SERVICE_SECURITY_WEP:
 183                 return "wep";
 184         case CONNMAN_SERVICE_SECURITY_PSK:
 185                 return "psk";
 186         case CONNMAN_SERVICE_SECURITY_8021X:
 187                 return "ieee8021x";
 188         case CONNMAN_SERVICE_SECURITY_WPA:
 189                 return "wpa";
 190         case CONNMAN_SERVICE_SECURITY_RSN:
 191                 return "rsn";
 192         }
 193
 194         return NULL;
 195 }
 196
 197 static const char *state2string(enum connman_service_state state)
 198 {
 199         switch (state) {
 200         case CONNMAN_SERVICE_STATE_UNKNOWN:
 201                 break;
 202         case CONNMAN_SERVICE_STATE_IDLE:
 203                 return "idle";
 204         case CONNMAN_SERVICE_STATE_ASSOCIATION:
 205                 return "association";
 206         case CONNMAN_SERVICE_STATE_CONFIGURATION:
 207                 return "configuration";
 208         case CONNMAN_SERVICE_STATE_READY:
 209                 return "ready";
 210         case CONNMAN_SERVICE_STATE_LOGIN:
 211                 return "login";
 212         case CONNMAN_SERVICE_STATE_ONLINE:
 213                 return "online";
 214         case CONNMAN_SERVICE_STATE_DISCONNECT:
 215                 return "disconnect";
 216         case CONNMAN_SERVICE_STATE_FAILURE:
 217                 return "failure";
 218         }
 219
 220         return NULL;
 221 }
 222
 223 static const char *error2string(enum connman_service_error error)
 224 {
 225         switch (error) {
 226         case CONNMAN_SERVICE_ERROR_UNKNOWN:
 227                 break;
 228         case CONNMAN_SERVICE_ERROR_OUT_OF_RANGE:
 229                 return "out-of-range";
 230         case CONNMAN_SERVICE_ERROR_PIN_MISSING:
 231                 return "pin-missing";
 232         case CONNMAN_SERVICE_ERROR_DHCP_FAILED:
 233                 return "dhcp-failed";
 234         case CONNMAN_SERVICE_ERROR_CONNECT_FAILED:
 235                 return "connect-failed";
 236         }
 237
 238         return NULL;
 239 }
 240
 241 static enum connman_service_error string2error(const char *error)
 242 {
 243         if (g_strcmp0(error, "dhcp-failed") == 0)
 244                 return CONNMAN_SERVICE_ERROR_DHCP_FAILED;
 245         else if (g_strcmp0(error, "pin-missing") == 0)
 246                 return CONNMAN_SERVICE_ERROR_PIN_MISSING;
 247
 248         return CONNMAN_SERVICE_ERROR_UNKNOWN;
 249 }
 250
 251 static connman_bool_t is_connecting(struct connman_service *service)
 252 {
 253         switch (service->state) {
 254         case CONNMAN_SERVICE_STATE_UNKNOWN:
 255         case CONNMAN_SERVICE_STATE_IDLE:
 256         case CONNMAN_SERVICE_STATE_FAILURE:
 257         case CONNMAN_SERVICE_STATE_DISCONNECT:
 258         case CONNMAN_SERVICE_STATE_READY:
 259         case CONNMAN_SERVICE_STATE_LOGIN:
 260         case CONNMAN_SERVICE_STATE_ONLINE:
 261                 break;
 262         case CONNMAN_SERVICE_STATE_ASSOCIATION:
 263         case CONNMAN_SERVICE_STATE_CONFIGURATION:
 264                 return TRUE;
 265         }
 266
 267         return FALSE;
 268 }
 269
 270 static connman_bool_t is_connected(const struct connman_service *service)
 271 {
 272         switch (service->state) {
 273         case CONNMAN_SERVICE_STATE_UNKNOWN:
 274         case CONNMAN_SERVICE_STATE_IDLE:
 275         case CONNMAN_SERVICE_STATE_ASSOCIATION:
 276         case CONNMAN_SERVICE_STATE_CONFIGURATION:
 277         case CONNMAN_SERVICE_STATE_DISCONNECT:
 278         case CONNMAN_SERVICE_STATE_FAILURE:
 279                 break;
 280         case CONNMAN_SERVICE_STATE_READY:
 281         case CONNMAN_SERVICE_STATE_LOGIN:
 282         case CONNMAN_SERVICE_STATE_ONLINE:
 283                 return TRUE;
 284         }
 285
 286         return FALSE;
 287 }
 288
 289 static void update_nameservers(struct connman_service *service)
 290 {
 291         const char *ifname = connman_ipconfig_get_ifname(service->ipconfig);
 292
 293         if (ifname == NULL)
 294                 return;
 295
 296         switch (service->state) {
 297         case CONNMAN_SERVICE_STATE_UNKNOWN:
 298         case CONNMAN_SERVICE_STATE_IDLE:
 299         case CONNMAN_SERVICE_STATE_ASSOCIATION:
 300         case CONNMAN_SERVICE_STATE_CONFIGURATION:
 301                 return;
 302         case CONNMAN_SERVICE_STATE_FAILURE:
 303         case CONNMAN_SERVICE_STATE_DISCONNECT:
 304                 connman_resolver_remove_all(ifname);
 305                 return;
 306         case CONNMAN_SERVICE_STATE_READY:
 307         case CONNMAN_SERVICE_STATE_LOGIN:
 308         case CONNMAN_SERVICE_STATE_ONLINE:
 309                 break;
 310         }
 311
 312         connman_resolver_remove_all(ifname);
 313
 314         if (service->nameservers != NULL) {
 315                 int i;
 316
 317                 for (i = 0; service->nameservers[i]; i++)
 318                         connman_resolver_append(ifname, NULL,
 319                                                 service->nameservers[i]);
 320         } else if (service->nameserver != NULL)
 321                 connman_resolver_append(ifname, NULL, service->nameserver);
 322 }
 323
 324 void __connman_service_append_nameserver(struct connman_service *service,
 325                                                 const char *nameserver)
 326 {
 327         DBG("service %p nameserver %s", service, nameserver);
 328
 329         if (nameserver == NULL)
 330                 return;
 331
 332         g_free(service->nameserver);
 333         service->nameserver = g_strdup(nameserver);
 334
 335         update_nameservers(service);
 336 }
 337
 338 void __connman_service_remove_nameserver(struct connman_service *service,
 339                                                 const char *nameserver)
 340 {
 341         DBG("service %p nameserver %s", service, nameserver);
 342
 343         if (nameserver == NULL)
 344                 return;
 345
 346         g_free(service->nameserver);
 347         service->nameserver = NULL;
 348
 349         update_nameservers(service);
 350 }
 351
 352 static struct connman_service *get_default(void)
 353 {
 354         struct connman_service *service;
 355         GSequenceIter *iter;
 356
 357         iter = g_sequence_get_begin_iter(service_list);
 358
 359         if (g_sequence_iter_is_end(iter) == TRUE)
 360                 return NULL;
 361
 362         service = g_sequence_get(iter);
 363
 364         if (is_connected(service) == FALSE)
 365                 return NULL;
 366
 367         return service;
 368 }
 369
 370 static void default_changed(void)
 371 {
 372         struct connman_service *service = get_default();
 373
 374         __connman_notifier_default_changed(service);
 375 }
 376
 377 const char *__connman_service_default(void)
 378 {
 379         struct connman_service *service;
 380
 381         service = get_default();
 382         if (service == NULL)
 383                 return "";
 384
 385         return __connman_service_type2string(service->type);
 386 }
 387
 388 static void mode_changed(struct connman_service *service)
 389 {
 390         const char *str;
 391
 392         str = mode2string(service->mode);
 393         if (str == NULL)
 394                 return;
 395
 396         connman_dbus_property_changed_basic(service->path,
 397                                 CONNMAN_SERVICE_INTERFACE, "Mode",
 398                                                 DBUS_TYPE_STRING, &str);
 399 }
 400
 401 static void state_changed(struct connman_service *service)
 402 {
 403         const char *str;
 404
 405         str = state2string(service->state);
 406         if (str == NULL)
 407                 return;
 408
 409         connman_dbus_property_changed_basic(service->path,
 410                                 CONNMAN_SERVICE_INTERFACE, "State",
 411                                                 DBUS_TYPE_STRING, &str);
 412 }
 413
 414 static void strength_changed(struct connman_service *service)
 415 {
 416         if (service->strength == 0)
 417                 return;
 418
 419         connman_dbus_property_changed_basic(service->path,
 420                                 CONNMAN_SERVICE_INTERFACE, "Strength",
 421                                         DBUS_TYPE_BYTE, &service->strength);
 422 }
 423
 424 static void favorite_changed(struct connman_service *service)
 425 {
 426         if (service->path == NULL)
 427                 return;
 428
 429         connman_dbus_property_changed_basic(service->path,
 430                                 CONNMAN_SERVICE_INTERFACE, "Favorite",
 431                                         DBUS_TYPE_BOOLEAN, &service->favorite);
 432 }
 433
 434 static void immutable_changed(struct connman_service *service)
 435 {
 436         if (service->path == NULL)
 437                 return;
 438
 439         connman_dbus_property_changed_basic(service->path,
 440                                 CONNMAN_SERVICE_INTERFACE, "Immutable",
 441                                         DBUS_TYPE_BOOLEAN, &service->immutable);
 442 }
 443
 444 static void roaming_changed(struct connman_service *service)
 445 {
 446         if (service->path == NULL)
 447                 return;
 448
 449         connman_dbus_property_changed_basic(service->path,
 450                                 CONNMAN_SERVICE_INTERFACE, "Roaming",
 451                                         DBUS_TYPE_BOOLEAN, &service->roaming);
 452 }
 453
 454 static void autoconnect_changed(struct connman_service *service)
 455 {
 456         if (service->path == NULL)
 457                 return;
 458
 459         connman_dbus_property_changed_basic(service->path,
 460                                 CONNMAN_SERVICE_INTERFACE, "AutoConnect",
 461                                 DBUS_TYPE_BOOLEAN, &service->autoconnect);
 462 }
 463
 464 static void passphrase_changed(struct connman_service *service)
 465 {
 466         dbus_bool_t required;
 467
 468         switch (service->type) {
 469         case CONNMAN_SERVICE_TYPE_UNKNOWN:
 470         case CONNMAN_SERVICE_TYPE_SYSTEM:
 471         case CONNMAN_SERVICE_TYPE_ETHERNET:
 472         case CONNMAN_SERVICE_TYPE_WIMAX:
 473         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
 474         case CONNMAN_SERVICE_TYPE_CELLULAR:
 475         case CONNMAN_SERVICE_TYPE_GPS:
 476         case CONNMAN_SERVICE_TYPE_VPN:
 477                 return;
 478         case CONNMAN_SERVICE_TYPE_WIFI:
 479                 required = FALSE;
 480
 481                 switch (service->security) {
 482                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
 483                 case CONNMAN_SERVICE_SECURITY_NONE:
 484                         break;
 485                 case CONNMAN_SERVICE_SECURITY_WEP:
 486                 case CONNMAN_SERVICE_SECURITY_PSK:
 487                 case CONNMAN_SERVICE_SECURITY_WPA:
 488                 case CONNMAN_SERVICE_SECURITY_RSN:
 489                         if (service->passphrase == NULL)
 490                                 required = TRUE;
 491                         break;
 492                 case CONNMAN_SERVICE_SECURITY_8021X:
 493                         break;
 494                 }
 495                 break;
 496         }
 497
 498         connman_dbus_property_changed_basic(service->path,
 499                                 CONNMAN_SERVICE_INTERFACE, "PassphraseRequired",
 500                                                 DBUS_TYPE_BOOLEAN, &required);
 501 }
 502
 503 static void apn_changed(struct connman_service *service)
 504 {
 505         dbus_bool_t required;
 506
 507         switch (service->type) {
 508         case CONNMAN_SERVICE_TYPE_UNKNOWN:
 509         case CONNMAN_SERVICE_TYPE_SYSTEM:
 510         case CONNMAN_SERVICE_TYPE_ETHERNET:
 511         case CONNMAN_SERVICE_TYPE_WIMAX:
 512         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
 513         case CONNMAN_SERVICE_TYPE_WIFI:
 514         case CONNMAN_SERVICE_TYPE_GPS:
 515         case CONNMAN_SERVICE_TYPE_VPN:
 516                 return;
 517         case CONNMAN_SERVICE_TYPE_CELLULAR:
 518                 break;
 519         }
 520
 521         required = (service->apn == NULL) ? TRUE : FALSE;
 522
 523         connman_dbus_property_changed_basic(service->path,
 524                                 CONNMAN_SERVICE_INTERFACE, "SetupRequired",
 525                                                 DBUS_TYPE_BOOLEAN, &required);
 526 }
 527
 528 static void append_ethernet(DBusMessageIter *iter, void *user_data)
 529 {
 530         struct connman_service *service = user_data;
 531
 532         if (is_connecting(service) == FALSE &&
 533                         is_connected(service) == FALSE)
 534                 return;
 535
 536         if (service->ipconfig != NULL)
 537                 __connman_ipconfig_append_ethernet(service->ipconfig, iter);
 538 }
 539
 540 static void append_ipv4(DBusMessageIter *iter, void *user_data)
 541 {
 542         struct connman_service *service = user_data;
 543
 544         if (is_connected(service) == FALSE)
 545                 return;
 546
 547         if (service->ipconfig != NULL)
 548                 __connman_ipconfig_append_ipv4(service->ipconfig, iter);
 549 }
 550
 551 static void append_ipv4config(DBusMessageIter *iter, void *user_data)
 552 {
 553         struct connman_service *service = user_data;
 554
 555         if (service->ipconfig != NULL)
 556                 __connman_ipconfig_append_ipv4config(service->ipconfig, iter);
 557 }
 558
 559 static void append_dns(DBusMessageIter *iter, void *user_data)
 560 {
 561         struct connman_service *service = user_data;
 562
 563         if (is_connected(service) == FALSE)
 564                 return;
 565
 566         if (service->nameservers != NULL) {
 567                 int i;
 568
 569                 for (i = 0; service->nameservers[i]; i++)
 570                         dbus_message_iter_append_basic(iter,
 571                                 DBUS_TYPE_STRING, &service->nameservers[i]);
 572
 573                 return;
 574         }
 575
 576         if (service->nameserver == NULL)
 577                 return;
 578
 579         dbus_message_iter_append_basic(iter,
 580                                 DBUS_TYPE_STRING, &service->nameserver);
 581 }
 582
 583 static void append_dnsconfig(DBusMessageIter *iter, void *user_data)
 584 {
 585         struct connman_service *service = user_data;
 586         int i;
 587
 588         if (service->nameservers == NULL)
 589                 return;
 590
 591         for (i = 0; service->nameservers[i]; i++)
 592                 dbus_message_iter_append_basic(iter,
 593                                 DBUS_TYPE_STRING, &service->nameservers[i]);
 594 }
 595
 596 static void append_domain(DBusMessageIter *iter, void *user_data)
 597 {
 598         struct connman_service *service = user_data;
 599
 600         if (is_connected(service) == FALSE)
 601                 return;
 602 }
 603
 604 static void append_domainconfig(DBusMessageIter *iter, void *user_data)
 605 {
 606         struct connman_service *service = user_data;
 607         int i;
 608
 609         if (service->domains == NULL)
 610                 return;
 611
 612         for (i = 0; service->domains[i]; i++)
 613                 dbus_message_iter_append_basic(iter,
 614                                 DBUS_TYPE_STRING, &service->domains[i]);
 615 }
 616
 617 static void append_proxy(DBusMessageIter *iter, void *user_data)
 618 {
 619         struct connman_service *service = user_data;
 620
 621         if (is_connected(service) == FALSE)
 622                 return;
 623
 624         if (service->ipconfig != NULL)
 625                 __connman_ipconfig_append_proxy(service->ipconfig, iter);
 626 }
 627
 628 static void settings_changed(struct connman_service *service)
 629 {
 630         connman_dbus_property_changed_dict(service->path,
 631                                         CONNMAN_SERVICE_INTERFACE, "IPv4",
 632                                                         append_ipv4, service);
 633 }
 634
 635 static void ipv4_configuration_changed(struct connman_service *service)
 636 {
 637         connman_dbus_property_changed_dict(service->path,
 638                                         CONNMAN_SERVICE_INTERFACE,
 639                                                         "IPv4.Configuration",
 640                                                         append_ipv4config,
 641                                                         service);
 642 }
 643
 644 static void dns_changed(struct connman_service *service)
 645 {
 646         if (is_connected(service) == FALSE)
 647                 return;
 648
 649         connman_dbus_property_changed_array(service->path,
 650                                 CONNMAN_SERVICE_INTERFACE, "Nameservers",
 651                                         DBUS_TYPE_STRING, append_dns, service);
 652 }
 653
 654 static void dns_configuration_changed(struct connman_service *service)
 655 {
 656         connman_dbus_property_changed_array(service->path,
 657                                 CONNMAN_SERVICE_INTERFACE,
 658                                 "Nameservers.Configuration",
 659                                 DBUS_TYPE_STRING, append_dnsconfig, service);
 660
 661         dns_changed(service);
 662 }
 663
 664 static void domain_configuration_changed(struct connman_service *service)
 665 {
 666         connman_dbus_property_changed_array(service->path,
 667                                 CONNMAN_SERVICE_INTERFACE,
 668                                 "Domains.Configuration",
 669                                 DBUS_TYPE_STRING, append_domainconfig, service);
 670 }
 671
 672 static void append_properties(DBusMessageIter *dict, dbus_bool_t limited,
 673                                         struct connman_service *service)
 674 {
 675         dbus_bool_t required;
 676         const char *str;
 677
 678         str = __connman_service_type2string(service->type);
 679         if (str != NULL)
 680                 connman_dbus_dict_append_basic(dict, "Type",
 681                                                 DBUS_TYPE_STRING, &str);
 682
 683         str = mode2string(service->mode);
 684         if (str != NULL)
 685                 connman_dbus_dict_append_basic(dict, "Mode",
 686                                                 DBUS_TYPE_STRING, &str);
 687
 688         str = security2string(service->security);
 689         if (str != NULL)
 690                 connman_dbus_dict_append_basic(dict, "Security",
 691                                                 DBUS_TYPE_STRING, &str);
 692
 693         str = state2string(service->state);
 694         if (str != NULL)
 695                 connman_dbus_dict_append_basic(dict, "State",
 696                                                 DBUS_TYPE_STRING, &str);
 697
 698         str = error2string(service->error);
 699         if (str != NULL)
 700                 connman_dbus_dict_append_basic(dict, "Error",
 701                                                 DBUS_TYPE_STRING, &str);
 702
 703         if (service->strength > 0)
 704                 connman_dbus_dict_append_basic(dict, "Strength",
 705                                         DBUS_TYPE_BYTE, &service->strength);
 706
 707         connman_dbus_dict_append_basic(dict, "Favorite",
 708                                         DBUS_TYPE_BOOLEAN, &service->favorite);
 709
 710         connman_dbus_dict_append_basic(dict, "Immutable",
 711                                         DBUS_TYPE_BOOLEAN, &service->immutable);
 712
 713         if (service->favorite == TRUE)
 714                 connman_dbus_dict_append_basic(dict, "AutoConnect",
 715                                 DBUS_TYPE_BOOLEAN, &service->autoconnect);
 716         else
 717                 connman_dbus_dict_append_basic(dict, "AutoConnect",
 718                                         DBUS_TYPE_BOOLEAN, &service->favorite);
 719
 720         if (service->name != NULL)
 721                 connman_dbus_dict_append_basic(dict, "Name",
 722                                         DBUS_TYPE_STRING, &service->name);
 723
 724         switch (service->type) {
 725         case CONNMAN_SERVICE_TYPE_UNKNOWN:
 726         case CONNMAN_SERVICE_TYPE_SYSTEM:
 727         case CONNMAN_SERVICE_TYPE_GPS:
 728         case CONNMAN_SERVICE_TYPE_VPN:
 729                 break;
 730         case CONNMAN_SERVICE_TYPE_CELLULAR:
 731                 connman_dbus_dict_append_basic(dict, "Roaming",
 732                                         DBUS_TYPE_BOOLEAN, &service->roaming);
 733
 734                 if (service->mcc != NULL && service->mnc != NULL) {
 735                         connman_dbus_dict_append_basic(dict, "MCC",
 736                                         DBUS_TYPE_STRING, &service->mcc);
 737                         connman_dbus_dict_append_basic(dict, "MNC",
 738                                         DBUS_TYPE_STRING, &service->mnc);
 739                 }
 740
 741                 if (service->apn != NULL) {
 742                         connman_dbus_dict_append_basic(dict, "APN",
 743                                         DBUS_TYPE_STRING, &service->apn);
 744
 745                         if (service->username != NULL)
 746                                 connman_dbus_dict_append_basic(dict,
 747                                         "Username", DBUS_TYPE_STRING,
 748                                                         &service->username);
 749
 750                         if (service->password != NULL)
 751                                 connman_dbus_dict_append_basic(dict,
 752                                         "Password", DBUS_TYPE_STRING,
 753                                                         &service->password);
 754
 755                         required = FALSE;
 756                 } else
 757                         required = TRUE;
 758
 759                 connman_dbus_dict_append_basic(dict, "SetupRequired",
 760                                                 DBUS_TYPE_BOOLEAN, &required);
 761                 connman_dbus_dict_append_dict(dict, "Ethernet",
 762                                                 append_ethernet, service);
 763                 break;
 764         case CONNMAN_SERVICE_TYPE_WIFI:
 765                 if (service->passphrase != NULL && limited == FALSE)
 766                         connman_dbus_dict_append_basic(dict, "Passphrase",
 767                                 DBUS_TYPE_STRING, &service->passphrase);
 768
 769                 required = FALSE;
 770
 771                 switch (service->security) {
 772                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
 773                 case CONNMAN_SERVICE_SECURITY_NONE:
 774                         break;
 775                 case CONNMAN_SERVICE_SECURITY_WEP:
 776                 case CONNMAN_SERVICE_SECURITY_PSK:
 777                 case CONNMAN_SERVICE_SECURITY_WPA:
 778                 case CONNMAN_SERVICE_SECURITY_RSN:
 779                         if (service->passphrase == NULL)
 780                                 required = TRUE;
 781                         break;
 782                 case CONNMAN_SERVICE_SECURITY_8021X:
 783                         break;
 784                 }
 785
 786                 connman_dbus_dict_append_basic(dict, "PassphraseRequired",
 787                                                 DBUS_TYPE_BOOLEAN, &required);
 788                 /* fall through */
 789         case CONNMAN_SERVICE_TYPE_ETHERNET:
 790         case CONNMAN_SERVICE_TYPE_WIMAX:
 791         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
 792                 connman_dbus_dict_append_dict(dict, "Ethernet",
 793                                                 append_ethernet, service);
 794                 break;
 795         }
 796
 797         connman_dbus_dict_append_dict(dict, "IPv4", append_ipv4, service);
 798
 799         connman_dbus_dict_append_dict(dict, "IPv4.Configuration",
 800                                                 append_ipv4config, service);
 801
 802         connman_dbus_dict_append_array(dict, "Nameservers",
 803                                 DBUS_TYPE_STRING, append_dns, service);
 804
 805         connman_dbus_dict_append_array(dict, "Nameservers.Configuration",
 806                                 DBUS_TYPE_STRING, append_dnsconfig, service);
 807
 808         connman_dbus_dict_append_array(dict, "Domains",
 809                                 DBUS_TYPE_STRING, append_domain, service);
 810
 811         connman_dbus_dict_append_array(dict, "Domains.Configuration",
 812                                 DBUS_TYPE_STRING, append_domainconfig, service);
 813
 814         connman_dbus_dict_append_dict(dict, "Proxy", append_proxy, service);
 815 }
 816
 817 static void append_struct(gpointer value, gpointer user_data)
 818 {
 819         struct connman_service *service = value;
 820         DBusMessageIter *iter = user_data;
 821         DBusMessageIter entry, dict;
 822
 823         if (service->path == NULL || service->hidden == TRUE)
 824                 return;
 825
 826         dbus_message_iter_open_container(iter, DBUS_TYPE_STRUCT, NULL, &entry);
 827
 828         dbus_message_iter_append_basic(&entry, DBUS_TYPE_OBJECT_PATH,
 829                                                         &service->path);
 830
 831         connman_dbus_dict_open(&entry, &dict);
 832         append_properties(&dict, TRUE, service);
 833         connman_dbus_dict_close(&entry, &dict);
 834
 835         dbus_message_iter_close_container(iter, &entry);
 836 }
 837
 838 void __connman_service_list_struct(DBusMessageIter *iter)
 839 {
 840         g_sequence_foreach(service_list, append_struct, iter);
 841 }
 842
 843 static DBusMessage *get_properties(DBusConnection *conn,
 844                                         DBusMessage *msg, void *user_data)
 845 {
 846         struct connman_service *service = user_data;
 847         DBusMessage *reply;
 848         DBusMessageIter array, dict;
 849         dbus_bool_t limited = TRUE;
 850
 851         DBG("service %p", service);
 852
 853         if (__connman_security_check_privilege(msg,
 854                                 CONNMAN_SECURITY_PRIVILEGE_SECRET) == 0)
 855                 limited = FALSE;
 856
 857         reply = dbus_message_new_method_return(msg);
 858         if (reply == NULL)
 859                 return NULL;
 860
 861         dbus_message_iter_init_append(reply, &array);
 862
 863         connman_dbus_dict_open(&array, &dict);
 864         append_properties(&dict, limited, service);
 865         connman_dbus_dict_close(&array, &dict);
 866
 867         return reply;
 868 }
 869
 870 static DBusMessage *set_property(DBusConnection *conn,
 871                                         DBusMessage *msg, void *user_data)
 872 {
 873         struct connman_service *service = user_data;
 874         DBusMessageIter iter, value;
 875         const char *name;
 876         int type;
 877
 878         DBG("service %p", service);
 879
 880         if (dbus_message_iter_init(msg, &iter) == FALSE)
 881                 return __connman_error_invalid_arguments(msg);
 882
 883         dbus_message_iter_get_basic(&iter, &name);
 884         dbus_message_iter_next(&iter);
 885         dbus_message_iter_recurse(&iter, &value);
 886
 887         if (__connman_security_check_privilege(msg,
 888                                         CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
 889                 return __connman_error_permission_denied(msg);
 890
 891         type = dbus_message_iter_get_arg_type(&value);
 892
 893         if (g_str_has_prefix(name, "AutoConnect") == TRUE) {
 894                 connman_bool_t autoconnect;
 895
 896                 if (type != DBUS_TYPE_BOOLEAN)
 897                         return __connman_error_invalid_arguments(msg);
 898
 899                 if (service->favorite == FALSE)
 900                         return __connman_error_invalid_service(msg);
 901
 902                 dbus_message_iter_get_basic(&value, &autoconnect);
 903
 904                 if (service->autoconnect == autoconnect)
 905                         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
 906
 907                 service->autoconnect = autoconnect;
 908
 909                 autoconnect_changed(service);
 910
 911                 __connman_storage_save_service(service);
 912         } else if (g_str_equal(name, "Passphrase") == TRUE) {
 913                 const char *passphrase;
 914
 915                 if (type != DBUS_TYPE_STRING)
 916                         return __connman_error_invalid_arguments(msg);
 917
 918                 if (__connman_security_check_privilege(msg,
 919                                         CONNMAN_SECURITY_PRIVILEGE_SECRET) < 0)
 920                         return __connman_error_permission_denied(msg);
 921
 922                 dbus_message_iter_get_basic(&value, &passphrase);
 923
 924                 g_free(service->passphrase);
 925                 service->passphrase = g_strdup(passphrase);
 926
 927                 passphrase_changed(service);
 928
 929                 if (service->network != NULL)
 930                         connman_network_set_string(service->network,
 931                                 "WiFi.Passphrase", service->passphrase);
 932
 933                 __connman_storage_save_service(service);
 934         } else if (g_str_equal(name, "APN") == TRUE) {
 935                 const char *apn;
 936
 937                 if (type != DBUS_TYPE_STRING)
 938                         return __connman_error_invalid_arguments(msg);
 939
 940                 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
 941                         return __connman_error_invalid_service(msg);
 942
 943                 dbus_message_iter_get_basic(&value, &apn);
 944
 945                 g_free(service->apn);
 946                 service->apn = g_strdup(apn);
 947
 948                 apn_changed(service);
 949
 950                 if (service->network != NULL)
 951                         connman_network_set_string(service->network,
 952                                                 "Cellular.APN", service->apn);
 953
 954                 __connman_storage_save_service(service);
 955         } else if (g_str_equal(name, "Username") == TRUE) {
 956                 const char *username;
 957
 958                 if (type != DBUS_TYPE_STRING)
 959                         return __connman_error_invalid_arguments(msg);
 960
 961                 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
 962                         return __connman_error_invalid_service(msg);
 963
 964                 dbus_message_iter_get_basic(&value, &username);
 965
 966                 g_free(service->username);
 967                 service->username = g_strdup(username);
 968
 969                 if (service->network != NULL)
 970                         connman_network_set_string(service->network,
 971                                         "Cellular.Username", service->username);
 972
 973                 __connman_storage_save_service(service);
 974         } else if (g_str_equal(name, "Password") == TRUE) {
 975                 const char *password;
 976
 977                 if (type != DBUS_TYPE_STRING)
 978                         return __connman_error_invalid_arguments(msg);
 979
 980                 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
 981                         return __connman_error_invalid_service(msg);
 982
 983                 dbus_message_iter_get_basic(&value, &password);
 984
 985                 g_free(service->password);
 986                 service->password = g_strdup(password);
 987
 988                 if (service->network != NULL)
 989                         connman_network_set_string(service->network,
 990                                         "Cellular.Password", service->password);
 991
 992                 __connman_storage_save_service(service);
 993         } else if (g_str_equal(name, "Nameservers.Configuration") == TRUE) {
 994                 DBusMessageIter entry;
 995                 GString *str;
 996
 997                 if (type != DBUS_TYPE_ARRAY)
 998                         return __connman_error_invalid_arguments(msg);
 999
1000                 str = g_string_new(NULL);
1001                 if (str == NULL)
1002                         return __connman_error_invalid_arguments(msg);
1003
1004                 dbus_message_iter_recurse(&value, &entry);
1005
1006                 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
1007                         const char *val;
1008                         dbus_message_iter_get_basic(&entry, &val);
1009                         dbus_message_iter_next(&entry);
1010                         if (str->len > 0)
1011                                 g_string_append_printf(str, " %s", val);
1012                         else
1013                                 g_string_append(str, val);
1014                 }
1015
1016                 g_strfreev(service->nameservers);
1017
1018                 if (str->len > 0)
1019                         service->nameservers = g_strsplit_set(str->str, " ", 0);
1020                 else
1021                         service->nameservers = NULL;
1022
1023                 g_string_free(str, TRUE);
1024
1025                 update_nameservers(service);
1026                 dns_configuration_changed(service);
1027
1028                 __connman_storage_save_service(service);
1029         } else if (g_str_equal(name, "Domains.Configuration") == TRUE) {
1030                 DBusMessageIter entry;
1031                 GString *str;
1032
1033                 if (type != DBUS_TYPE_ARRAY)
1034                         return __connman_error_invalid_arguments(msg);
1035
1036                 str = g_string_new(NULL);
1037                 if (str == NULL)
1038                         return __connman_error_invalid_arguments(msg);
1039
1040                 dbus_message_iter_recurse(&value, &entry);
1041
1042                 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
1043                         const char *val;
1044                         dbus_message_iter_get_basic(&entry, &val);
1045                         dbus_message_iter_next(&entry);
1046                         if (str->len > 0)
1047                                 g_string_append_printf(str, " %s", val);
1048                         else
1049                                 g_string_append(str, val);
1050                 }
1051
1052                 g_strfreev(service->domains);
1053
1054                 if (str->len > 0)
1055                         service->domains = g_strsplit_set(str->str, " ", 0);
1056                 else
1057                         service->domains = NULL;
1058
1059                 g_string_free(str, TRUE);
1060
1061                 //update_domains(service);
1062                 domain_configuration_changed(service);
1063
1064                 __connman_storage_save_service(service);
1065         } else if (g_str_equal(name, "IPv4.Configuration") == TRUE) {
1066                 int err;
1067
1068                 if (service->ipconfig == NULL)
1069                         return __connman_error_invalid_property(msg);
1070
1071                 err = __connman_ipconfig_set_ipv4config(service->ipconfig,
1072                                                                 &value);
1073                 if (err < 0)
1074                         return __connman_error_failed(msg, -err);
1075
1076                 ipv4_configuration_changed(service);
1077
1078                 __connman_storage_save_service(service);
1079         } else
1080                 return __connman_error_invalid_property(msg);
1081
1082         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
1083 }
1084
1085 static void set_idle(struct connman_service *service)
1086 {
1087         service->state = CONNMAN_SERVICE_STATE_IDLE;
1088         service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
1089         state_changed(service);
1090 }
1091
1092 static DBusMessage *clear_property(DBusConnection *conn,
1093                                         DBusMessage *msg, void *user_data)
1094 {
1095         struct connman_service *service = user_data;
1096         const char *name;
1097
1098         DBG("service %p", service);
1099
1100         dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &name,
1101                                                         DBUS_TYPE_INVALID);
1102
1103         if (__connman_security_check_privilege(msg,
1104                                         CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
1105                 return __connman_error_permission_denied(msg);
1106
1107         if (g_str_equal(name, "Error") == TRUE) {
1108                 set_idle(service);
1109
1110                 g_get_current_time(&service->modified);
1111                 __connman_storage_save_service(service);
1112         } else if (g_str_equal(name, "Passphrase") == TRUE) {
1113                 g_free(service->passphrase);
1114                 service->passphrase = NULL;
1115
1116                 passphrase_changed(service);
1117
1118                 __connman_storage_save_service(service);
1119         } else
1120                 return __connman_error_invalid_property(msg);
1121
1122         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
1123 }
1124
1125 static connman_bool_t is_ignore(struct connman_service *service)
1126 {
1127         if (service->autoconnect == FALSE)
1128                 return TRUE;
1129
1130         if (service->roaming == TRUE)
1131                 return TRUE;
1132
1133         if (service->ignore == TRUE)
1134                 return TRUE;
1135
1136         if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
1137                 return TRUE;
1138
1139         return FALSE;
1140 }
1141
1142 void __connman_service_auto_connect(void)
1143 {
1144         struct connman_service *service = NULL;
1145         GSequenceIter *iter;
1146
1147         DBG("");
1148
1149         iter = g_sequence_get_begin_iter(service_list);
1150
1151         while (g_sequence_iter_is_end(iter) == FALSE) {
1152                 service = g_sequence_get(iter);
1153
1154                 if (service->pending != NULL)
1155                         return;
1156
1157                 if (is_connecting(service) == TRUE)
1158                         return;
1159
1160                 if (service->favorite == FALSE)
1161                         return;
1162
1163                 if (is_connected(service) == TRUE)
1164                         return;
1165
1166                 if (is_ignore(service) == FALSE &&
1167                                 service->state == CONNMAN_SERVICE_STATE_IDLE)
1168                         break;
1169
1170                 service = NULL;
1171
1172                 iter = g_sequence_iter_next(iter);
1173         }
1174
1175         if (service != NULL) {
1176                 service->userconnect = FALSE;
1177                 __connman_service_connect(service);
1178         }
1179 }
1180
1181 static void remove_timeout(struct connman_service *service)
1182 {
1183         if (service->timeout > 0) {
1184                 g_source_remove(service->timeout);
1185                 service->timeout = 0;
1186         }
1187 }
1188
1189 static void reply_pending(struct connman_service *service, int error)
1190 {
1191         remove_timeout(service);
1192
1193         if (service->pending != NULL) {
1194                 if (error > 0) {
1195                         DBusMessage *reply;
1196
1197                         reply = __connman_error_failed(service->pending,
1198                                                                 error);
1199                         if (reply != NULL)
1200                                 g_dbus_send_message(connection, reply);
1201                 } else
1202                         g_dbus_send_reply(connection, service->pending,
1203                                                         DBUS_TYPE_INVALID);
1204
1205                 dbus_message_unref(service->pending);
1206                 service->pending = NULL;
1207         }
1208 }
1209
1210 static gboolean connect_timeout(gpointer user_data)
1211 {
1212         struct connman_service *service = user_data;
1213         connman_bool_t autoconnect = FALSE;
1214
1215         DBG("service %p", service);
1216
1217         service->timeout = 0;
1218
1219         if (service->network != NULL)
1220                 __connman_network_disconnect(service->network);
1221
1222         __connman_ipconfig_disable(service->ipconfig);
1223
1224         if (service->pending != NULL) {
1225                 DBusMessage *reply;
1226
1227                 reply = __connman_error_operation_timeout(service->pending);
1228                 if (reply != NULL)
1229                         g_dbus_send_message(connection, reply);
1230
1231                 dbus_message_unref(service->pending);
1232                 service->pending = NULL;
1233         } else
1234                 autoconnect = TRUE;
1235
1236         __connman_service_indicate_state(service,
1237                                         CONNMAN_SERVICE_STATE_FAILURE);
1238
1239         if (autoconnect == TRUE && service->userconnect == FALSE)
1240                 __connman_service_auto_connect();
1241
1242         return FALSE;
1243 }
1244
1245 static void set_reconnect_state(struct connman_service *service,
1246                                                 connman_bool_t reconnect)
1247 {
1248         struct connman_device *device;
1249
1250         if (service->network == NULL)
1251                 return;
1252
1253         device = connman_network_get_device(service->network);
1254         if (device == NULL)
1255                 return;
1256
1257         __connman_device_set_reconnect(device, reconnect);
1258 }
1259
1260 static connman_bool_t get_reconnect_state(struct connman_service *service)
1261 {
1262         struct connman_device *device;
1263
1264         if (service->network == NULL)
1265                 return FALSE;
1266
1267         device = connman_network_get_device(service->network);
1268         if (device == NULL)
1269                 return FALSE;
1270
1271         return __connman_device_get_reconnect(device);
1272 }
1273
1274 struct connman_service *
1275 __connman_service_connect_type(enum connman_service_type type)
1276 {
1277         struct connman_service *service;
1278         GSequenceIter *iter;
1279         int err;
1280
1281         DBG("type %d", type);
1282
1283         /*
1284          * We go through the already sorted service list.
1285          * We pick the first one matching our type, or just
1286          * the first available one if we have no type.
1287          */
1288         iter = g_sequence_get_begin_iter(service_list);
1289         service = g_sequence_get(iter);
1290
1291         /*
1292          * If the first service is connected or about to be
1293          * connected, we return it, regardless of the type.
1294          */
1295         if ((g_sequence_iter_is_end(iter) == FALSE) &&
1296                 (is_connecting(service) == TRUE ||
1297                         is_connected(service) == TRUE))
1298                 return service;
1299
1300         while (g_sequence_iter_is_end(iter) == FALSE) {
1301                 if (service->type == type ||
1302                         type == CONNMAN_SERVICE_TYPE_UNKNOWN)
1303                         break;
1304
1305                 iter = g_sequence_iter_next(iter);
1306                 service = g_sequence_get(iter);
1307         }
1308
1309         if (g_sequence_iter_is_end(iter))
1310                 return NULL;
1311
1312         service->ignore = FALSE;
1313
1314         service->userconnect = TRUE;
1315
1316         set_reconnect_state(service, FALSE);
1317
1318         err = __connman_service_connect(service);
1319         if (err < 0) {
1320                 if (err == -ENOKEY)
1321                         if (__connman_agent_request_passphrase(service,
1322                                                                 NULL, NULL))
1323                                 return service;
1324
1325                 if (err != -EINPROGRESS)
1326                         return NULL;
1327         }
1328
1329         return service;
1330 }
1331
1332 static DBusMessage *connect_service(DBusConnection *conn,
1333                                         DBusMessage *msg, void *user_data)
1334 {
1335         struct connman_service *service = user_data;
1336         GSequenceIter *iter;
1337         int err;
1338
1339         DBG("service %p", service);
1340
1341         if (service->pending != NULL)
1342                 return __connman_error_in_progress(msg);
1343
1344         iter = g_sequence_get_begin_iter(service_list);
1345
1346         while (g_sequence_iter_is_end(iter) == FALSE) {
1347                 struct connman_service *temp = g_sequence_get(iter);
1348
1349                 if (service->type == temp->type &&
1350                                         is_connecting(temp) == TRUE)
1351                         return __connman_error_in_progress(msg);
1352
1353                 iter = g_sequence_iter_next(iter);
1354         }
1355
1356         service->ignore = FALSE;
1357
1358         service->userconnect = TRUE;
1359
1360         service->pending = dbus_message_ref(msg);
1361
1362         set_reconnect_state(service, FALSE);
1363
1364         err = __connman_service_connect(service);
1365         if (err < 0) {
1366                 if (err == -ENOKEY) {
1367                         if (__connman_agent_request_passphrase(service,
1368                                                         NULL, NULL) == 0)
1369                                 return NULL;
1370                 }
1371
1372                 if (err != -EINPROGRESS) {
1373                         dbus_message_unref(service->pending);
1374                         service->pending = NULL;
1375
1376                         return __connman_error_failed(msg, -err);
1377                 }
1378
1379                 return NULL;
1380         }
1381
1382         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
1383 }
1384
1385 static DBusMessage *disconnect_service(DBusConnection *conn,
1386                                         DBusMessage *msg, void *user_data)
1387 {
1388         struct connman_service *service = user_data;
1389         int err;
1390
1391         DBG("service %p", service);
1392
1393         reply_pending(service, ECONNABORTED);
1394
1395         service->ignore = TRUE;
1396
1397         set_reconnect_state(service, FALSE);
1398
1399         err = __connman_service_disconnect(service);
1400         if (err < 0) {
1401                 if (err != -EINPROGRESS)
1402                         return __connman_error_failed(msg, -err);
1403
1404                 return NULL;
1405         }
1406
1407         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
1408 }
1409
1410 static DBusMessage *remove_service(DBusConnection *conn,
1411                                         DBusMessage *msg, void *user_data)
1412 {
1413         struct connman_service *service = user_data;
1414
1415         DBG("service %p", service);
1416
1417         if (service->type == CONNMAN_SERVICE_TYPE_ETHERNET)
1418                 return __connman_error_not_supported(msg);
1419
1420         if (service->favorite == FALSE &&
1421                         service->state != CONNMAN_SERVICE_STATE_FAILURE)
1422                 return __connman_error_not_supported(msg);
1423
1424         if (service->network != NULL) {
1425                 set_reconnect_state(service, FALSE);
1426
1427                 __connman_network_disconnect(service->network);
1428         }
1429
1430         g_free(service->passphrase);
1431         service->passphrase = NULL;
1432
1433         passphrase_changed(service);
1434
1435         g_free(service->apn);
1436         service->apn = NULL;
1437
1438         g_free(service->username);
1439         service->username = NULL;
1440
1441         g_free(service->password);
1442         service->password = NULL;
1443
1444         apn_changed(service);
1445
1446         set_idle(service);
1447
1448         __connman_service_set_favorite(service, FALSE);
1449         __connman_storage_save_service(service);
1450
1451         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
1452 }
1453
1454 static DBusMessage *move_service(DBusConnection *conn,
1455                                         DBusMessage *msg, void *user_data,
1456                                                                 gboolean before)
1457 {
1458         struct connman_service *service = user_data;
1459         struct connman_service *target;
1460         const char *path;
1461         GSequenceIter *src, *dst;
1462
1463         DBG("service %p", service);
1464
1465         dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
1466                                                         DBUS_TYPE_INVALID);
1467
1468         if (service->favorite == FALSE)
1469                 return __connman_error_not_supported(msg);
1470
1471         target = find_service(path);
1472         if (target == NULL || target->favorite == FALSE || target == service)
1473                 return __connman_error_invalid_service(msg);
1474
1475         DBG("target %s", target->identifier);
1476
1477         if (target->state != service->state)
1478                 return __connman_error_invalid_service(msg);
1479
1480         g_get_current_time(&service->modified);
1481         __connman_storage_save_service(service);
1482
1483         src = g_hash_table_lookup(service_hash, service->identifier);
1484         dst = g_hash_table_lookup(service_hash, target->identifier);
1485
1486         before ? g_sequence_move(src, dst) : g_sequence_move(dst, src);
1487
1488         __connman_profile_changed(FALSE);
1489
1490         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
1491 }
1492
1493 static DBusMessage *move_before(DBusConnection *conn,
1494                                         DBusMessage *msg, void *user_data)
1495 {
1496         return move_service(conn, msg, user_data, TRUE);
1497 }
1498
1499 static DBusMessage *move_after(DBusConnection *conn,
1500                                         DBusMessage *msg, void *user_data)
1501 {
1502         return move_service(conn, msg, user_data, FALSE);
1503 }
1504
1505 static GDBusMethodTable service_methods[] = {
1506         { "GetProperties", "",   "a{sv}", get_properties     },
1507         { "SetProperty",   "sv", "",      set_property       },
1508         { "ClearProperty", "s",  "",      clear_property     },
1509         { "Connect",       "",   "",      connect_service,
1510                                                 G_DBUS_METHOD_FLAG_ASYNC },
1511         { "Disconnect",    "",   "",      disconnect_service },
1512         { "Remove",        "",   "",      remove_service     },
1513         { "MoveBefore",    "o",  "",      move_before        },
1514         { "MoveAfter",     "o",  "",      move_after         },
1515         { },
1516 };
1517
1518 static GDBusSignalTable service_signals[] = {
1519         { "PropertyChanged", "sv" },
1520         { },
1521 };
1522
1523 static void service_free(gpointer user_data)
1524 {
1525         struct connman_service *service = user_data;
1526         char *path = service->path;
1527
1528         DBG("service %p", service);
1529
1530         reply_pending(service, ENOENT);
1531
1532         g_hash_table_remove(service_hash, service->identifier);
1533
1534         service->path = NULL;
1535
1536         if (path != NULL) {
1537                 __connman_profile_changed(FALSE);
1538
1539                 g_dbus_unregister_interface(connection, path,
1540                                                 CONNMAN_SERVICE_INTERFACE);
1541                 g_free(path);
1542         }
1543
1544         if (service->network != NULL)
1545                 connman_network_unref(service->network);
1546
1547         if (service->ipconfig != NULL) {
1548                 connman_ipconfig_unref(service->ipconfig);
1549                 service->ipconfig = NULL;
1550         }
1551
1552         if (service->location != NULL)
1553                 connman_location_unref(service->location);
1554
1555         g_strfreev(service->nameservers);
1556         g_strfreev(service->domains);
1557
1558         g_free(service->nameserver);
1559         g_free(service->mcc);
1560         g_free(service->mnc);
1561         g_free(service->apn);
1562         g_free(service->username);
1563         g_free(service->password);
1564         g_free(service->profile);
1565         g_free(service->name);
1566         g_free(service->passphrase);
1567         g_free(service->identifier);
1568         g_free(service->eap);
1569         g_free(service->identity);
1570         g_free(service->ca_cert_file);
1571         g_free(service->client_cert_file);
1572         g_free(service->private_key_file);
1573         g_free(service->private_key_passphrase);
1574         g_free(service->phase2);
1575         g_free(service);
1576 }
1577
1578 /**
1579  * __connman_service_put:
1580  * @service: service structure
1581  *
1582  * Release service if no longer needed
1583  */
1584 void __connman_service_put(struct connman_service *service)
1585 {
1586         DBG("service %p", service);
1587
1588         if (g_atomic_int_dec_and_test(&service->refcount) == TRUE) {
1589                 GSequenceIter *iter;
1590
1591                 iter = g_hash_table_lookup(service_hash, service->identifier);
1592                 if (iter != NULL) {
1593                         reply_pending(service, ECONNABORTED);
1594
1595                         __connman_service_disconnect(service);
1596
1597                         g_sequence_remove(iter);
1598                 } else
1599                         service_free(service);
1600         }
1601 }
1602
1603 static void __connman_service_initialize(struct connman_service *service)
1604 {
1605         DBG("service %p", service);
1606
1607         service->refcount = 1;
1608
1609         service->type     = CONNMAN_SERVICE_TYPE_UNKNOWN;
1610         service->mode     = CONNMAN_SERVICE_MODE_UNKNOWN;
1611         service->security = CONNMAN_SERVICE_SECURITY_UNKNOWN;
1612         service->state    = CONNMAN_SERVICE_STATE_UNKNOWN;
1613
1614         service->favorite  = FALSE;
1615         service->immutable = FALSE;
1616         service->hidden = FALSE;
1617
1618         service->ignore = FALSE;
1619
1620         service->userconnect = FALSE;
1621
1622         service->order = 0;
1623 }
1624
1625 /**
1626  * connman_service_create:
1627  *
1628  * Allocate a new service.
1629  *
1630  * Returns: a newly-allocated #connman_service structure
1631  */
1632 struct connman_service *connman_service_create(void)
1633 {
1634         struct connman_service *service;
1635
1636         service = g_try_new0(struct connman_service, 1);
1637         if (service == NULL)
1638                 return NULL;
1639
1640         DBG("service %p", service);
1641
1642         __connman_service_initialize(service);
1643
1644         service->location = __connman_location_create(service);
1645
1646         return service;
1647 }
1648
1649 struct connman_location *__connman_service_get_location(struct connman_service *service)
1650 {
1651         return service->location;
1652 }
1653
1654 /**
1655  * connman_service_ref:
1656  * @service: service structure
1657  *
1658  * Increase reference counter of service
1659  */
1660 struct connman_service *connman_service_ref(struct connman_service *service)
1661 {
1662         g_atomic_int_inc(&service->refcount);
1663
1664         return service;
1665 }
1666
1667 /**
1668  * connman_service_unref:
1669  * @service: service structure
1670  *
1671  * Decrease reference counter of service
1672  */
1673 void connman_service_unref(struct connman_service *service)
1674 {
1675         __connman_service_put(service);
1676 }
1677
1678 static gint service_compare(gconstpointer a, gconstpointer b,
1679                                                         gpointer user_data)
1680 {
1681         struct connman_service *service_a = (void *) a;
1682         struct connman_service *service_b = (void *) b;
1683
1684         if (service_a->state != service_b->state) {
1685                 if (is_connected(service_a) == TRUE)
1686                         return -1;
1687                 if (is_connected(service_b) == TRUE)
1688                         return 1;
1689         }
1690
1691         if (service_a->order > service_b->order)
1692                 return -1;
1693
1694         if (service_a->order < service_b->order)
1695                 return 1;
1696
1697         if (service_a->favorite == TRUE && service_b->favorite == FALSE)
1698                 return -1;
1699
1700         if (service_a->favorite == FALSE && service_b->favorite == TRUE)
1701                 return 1;
1702
1703         if (service_a->type != service_b->type) {
1704                 switch (service_a->type) {
1705                 case CONNMAN_SERVICE_TYPE_UNKNOWN:
1706                 case CONNMAN_SERVICE_TYPE_SYSTEM:
1707                 case CONNMAN_SERVICE_TYPE_ETHERNET:
1708                 case CONNMAN_SERVICE_TYPE_GPS:
1709                 case CONNMAN_SERVICE_TYPE_VPN:
1710                         break;
1711                 case CONNMAN_SERVICE_TYPE_WIFI:
1712                         return 1;
1713                 case CONNMAN_SERVICE_TYPE_WIMAX:
1714                 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
1715                 case CONNMAN_SERVICE_TYPE_CELLULAR:
1716                         return -1;
1717                 }
1718         }
1719
1720         return (gint) service_b->strength - (gint) service_a->strength;
1721 }
1722
1723 /**
1724  * connman_service_get_type:
1725  * @service: service structure
1726  *
1727  * Get the type of service
1728  */
1729 enum connman_service_type connman_service_get_type(struct connman_service *service)
1730 {
1731         if (service == NULL)
1732                 return CONNMAN_SERVICE_TYPE_UNKNOWN;
1733
1734         return service->type;
1735 }
1736
1737 /**
1738  * connman_service_get_interface:
1739  * @service: service structure
1740  *
1741  * Get network interface of service
1742  */
1743 char *connman_service_get_interface(struct connman_service *service)
1744 {
1745         int index;
1746
1747         if (service == NULL)
1748                 return NULL;
1749
1750         if (service->network == NULL)
1751                 return NULL;
1752
1753         index = connman_network_get_index(service->network);
1754
1755         return connman_inet_ifname(index);
1756 }
1757
1758 /**
1759  * connman_service_get_network:
1760  * @service: service structure
1761  *
1762  * Get the service network
1763  */
1764 struct connman_network *
1765 __connman_service_get_network(struct connman_service *service)
1766 {
1767         if (service == NULL)
1768                 return NULL;
1769
1770         return service->network;
1771 }
1772
1773 struct connman_ipconfig *__connman_service_get_ipconfig(struct connman_service *service)
1774 {
1775         if (service == NULL)
1776                 return NULL;
1777
1778         return service->ipconfig;
1779 }
1780
1781 /**
1782  * __connman_service_set_favorite:
1783  * @service: service structure
1784  * @favorite: favorite value
1785  *
1786  * Change the favorite setting of service
1787  */
1788 int __connman_service_set_favorite(struct connman_service *service,
1789                                                 connman_bool_t favorite)
1790 {
1791         GSequenceIter *iter;
1792
1793         iter = g_hash_table_lookup(service_hash, service->identifier);
1794         if (iter == NULL)
1795                 return -ENOENT;
1796
1797         if (service->favorite == favorite)
1798                 return -EALREADY;
1799
1800         service->favorite = favorite;
1801
1802         favorite_changed(service);
1803
1804         g_sequence_sort_changed(iter, service_compare, NULL);
1805
1806         __connman_profile_changed(FALSE);
1807
1808         return 0;
1809 }
1810
1811 int __connman_service_set_immutable(struct connman_service *service,
1812                                                 connman_bool_t immutable)
1813 {
1814         service->immutable = immutable;
1815
1816         immutable_changed(service);
1817
1818         return 0;
1819 }
1820
1821 void __connman_service_set_string(struct connman_service *service,
1822                                   const char *key, const char *value)
1823 {
1824         if (g_str_equal(key, "EAP") == TRUE) {
1825                 g_free(service->eap);
1826                 service->eap = g_strdup(value);
1827         } else if (g_str_equal(key, "Identity") == TRUE) {
1828                 g_free(service->identity);
1829                 service->identity = g_strdup(value);
1830         } else if (g_str_equal(key, "CACertFile") == TRUE) {
1831                 g_free(service->ca_cert_file);
1832                 service->ca_cert_file = g_strdup(value);
1833         } else if (g_str_equal(key, "ClientCertFile") == TRUE) {
1834                 g_free(service->client_cert_file);
1835                 service->client_cert_file = g_strdup(value);
1836         } else if (g_str_equal(key, "PrivateKeyFile") == TRUE) {
1837                 g_free(service->private_key_file);
1838                 service->private_key_file = g_strdup(value);
1839         } else if (g_str_equal(key, "PrivateKeyPassphrase") == TRUE) {
1840                 g_free(service->private_key_passphrase);
1841                 service->private_key_passphrase = g_strdup(value);
1842         } else if (g_str_equal(key, "Phase2") == TRUE) {
1843                 g_free(service->phase2);
1844                 service->phase2 = g_strdup(value);
1845         } else if (g_str_equal(key, "Passphrase") == TRUE) {
1846                 g_free(service->passphrase);
1847                 service->passphrase = g_strdup(value);
1848         }
1849 }
1850
1851 int __connman_service_indicate_state(struct connman_service *service,
1852                                         enum connman_service_state state)
1853 {
1854         GSequenceIter *iter;
1855
1856         DBG("service %p state %d", service, state);
1857
1858         if (service == NULL)
1859                 return -EINVAL;
1860
1861         if (service->state == state)
1862                 return -EALREADY;
1863
1864         if (service->state == CONNMAN_SERVICE_STATE_FAILURE &&
1865                                 state == CONNMAN_SERVICE_STATE_IDLE)
1866                 return -EINVAL;
1867
1868         if (service->state == CONNMAN_SERVICE_STATE_IDLE &&
1869                                 state == CONNMAN_SERVICE_STATE_DISCONNECT)
1870                 return -EINVAL;
1871
1872         if (state == CONNMAN_SERVICE_STATE_IDLE &&
1873                         service->state != CONNMAN_SERVICE_STATE_DISCONNECT) {
1874                 service->state = CONNMAN_SERVICE_STATE_DISCONNECT;
1875                 state_changed(service);
1876
1877                 reply_pending(service, ECONNABORTED);
1878
1879                 __connman_service_disconnect(service);
1880         }
1881
1882         if (state == CONNMAN_SERVICE_STATE_CONFIGURATION)
1883                 __connman_ipconfig_enable(service->ipconfig);
1884
1885         service->state = state;
1886         state_changed(service);
1887
1888         if (state == CONNMAN_SERVICE_STATE_IDLE) {
1889                 connman_bool_t reconnect;
1890
1891                 reconnect = get_reconnect_state(service);
1892                 if (reconnect == TRUE)
1893                         __connman_service_auto_connect();
1894         }
1895
1896         if (state == CONNMAN_SERVICE_STATE_READY) {
1897                 set_reconnect_state(service, TRUE);
1898
1899                 __connman_service_set_favorite(service, TRUE);
1900
1901                 reply_pending(service, 0);
1902
1903                 service->userconnect = FALSE;
1904
1905                 g_get_current_time(&service->modified);
1906                 __connman_storage_save_service(service);
1907
1908                 update_nameservers(service);
1909                 dns_changed(service);
1910
1911                 __connman_notifier_connect(service->type);
1912
1913                 default_changed();
1914         } else if (state == CONNMAN_SERVICE_STATE_DISCONNECT) {
1915                 __connman_location_finish(service);
1916
1917                 default_changed();
1918
1919                 update_nameservers(service);
1920                 dns_changed(service);
1921
1922                 __connman_notifier_disconnect(service->type);
1923         }
1924
1925         if (state == CONNMAN_SERVICE_STATE_FAILURE) {
1926                 reply_pending(service, EIO);
1927
1928                 if (service->userconnect == FALSE)
1929                         __connman_service_auto_connect();
1930
1931                 g_get_current_time(&service->modified);
1932                 __connman_storage_save_service(service);
1933         } else
1934                 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
1935
1936         iter = g_hash_table_lookup(service_hash, service->identifier);
1937         if (iter != NULL)
1938                 g_sequence_sort_changed(iter, service_compare, NULL);
1939
1940         __connman_profile_changed(FALSE);
1941
1942         if (service->state == CONNMAN_SERVICE_STATE_IDLE ||
1943                         service->state == CONNMAN_SERVICE_STATE_FAILURE)
1944                 __connman_element_request_scan(CONNMAN_ELEMENT_TYPE_UNKNOWN);
1945
1946         return 0;
1947 }
1948
1949 int __connman_service_indicate_error(struct connman_service *service,
1950                                         enum connman_service_error error)
1951 {
1952         DBG("service %p error %d", service, error);
1953
1954         if (service == NULL)
1955                 return -EINVAL;
1956
1957         service->error = error;
1958
1959         return __connman_service_indicate_state(service,
1960                                         CONNMAN_SERVICE_STATE_FAILURE);
1961 }
1962
1963 int __connman_service_indicate_default(struct connman_service *service)
1964 {
1965         DBG("service %p", service);
1966
1967         default_changed();
1968
1969         __connman_location_detect(service);
1970
1971         return 0;
1972 }
1973
1974 static connman_bool_t prepare_network(struct connman_service *service)
1975 {
1976         enum connman_network_type type;
1977         unsigned int ssid_len;
1978
1979         type = connman_network_get_type(service->network);
1980
1981         switch (type) {
1982         case CONNMAN_NETWORK_TYPE_UNKNOWN:
1983         case CONNMAN_NETWORK_TYPE_VENDOR:
1984                 return FALSE;
1985         case CONNMAN_NETWORK_TYPE_WIFI:
1986                 if (connman_network_get_blob(service->network, "WiFi.SSID",
1987                                                         &ssid_len) == NULL)
1988                         return FALSE;
1989
1990                 connman_network_set_string(service->network,
1991                                 "WiFi.Passphrase", service->passphrase);
1992                 break;
1993         case CONNMAN_NETWORK_TYPE_ETHERNET:
1994         case CONNMAN_NETWORK_TYPE_WIMAX:
1995         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1996         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1997                 break;
1998         case CONNMAN_NETWORK_TYPE_CELLULAR:
1999                 connman_network_set_string(service->network,
2000                                                 "Cellular.APN", service->apn);
2001
2002                 connman_network_set_string(service->network,
2003                                         "Cellular.Username", service->username);
2004                 connman_network_set_string(service->network,
2005                                         "Cellular.Password", service->password);
2006                 break;
2007         }
2008
2009         return TRUE;
2010 }
2011
2012 static void prepare_8021x(struct connman_service *service)
2013 {
2014         if (service->eap != NULL)
2015                 connman_network_set_string(service->network, "WiFi.EAP",
2016                                                                 service->eap);
2017
2018         if (service->identity != NULL)
2019                 connman_network_set_string(service->network, "WiFi.Identity",
2020                                                         service->identity);
2021
2022         if (service->ca_cert_file != NULL)
2023                 connman_network_set_string(service->network, "WiFi.CACertFile",
2024                                                         service->ca_cert_file);
2025
2026         if (service->client_cert_file != NULL)
2027                 connman_network_set_string(service->network,
2028                                                 "WiFi.ClientCertFile",
2029                                                 service->client_cert_file);
2030
2031         if (service->private_key_file != NULL)
2032                 connman_network_set_string(service->network,
2033                                                 "WiFi.PrivateKeyFile",
2034                                                 service->private_key_file);
2035
2036         if (service->private_key_passphrase != NULL)
2037                 connman_network_set_string(service->network,
2038                                         "WiFi.PrivateKeyPassphrase",
2039                                         service->private_key_passphrase);
2040
2041         if (service->phase2 != NULL)
2042                 connman_network_set_string(service->network, "WiFi.Phase2",
2043                                                         service->phase2);
2044 }
2045
2046 int __connman_service_connect(struct connman_service *service)
2047 {
2048         int err;
2049
2050         DBG("service %p", service);
2051
2052         if (is_connected(service) == TRUE)
2053                 return -EISCONN;
2054
2055         if (is_connecting(service) == TRUE)
2056                 return -EALREADY;
2057
2058         switch (service->type) {
2059         case CONNMAN_SERVICE_TYPE_UNKNOWN:
2060         case CONNMAN_SERVICE_TYPE_SYSTEM:
2061         case CONNMAN_SERVICE_TYPE_GPS:
2062         case CONNMAN_SERVICE_TYPE_VPN:
2063                 return -EINVAL;
2064         case CONNMAN_SERVICE_TYPE_ETHERNET:
2065         case CONNMAN_SERVICE_TYPE_WIMAX:
2066         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
2067                 break;
2068         case CONNMAN_SERVICE_TYPE_CELLULAR:
2069                 if (service->apn == NULL)
2070                         return -EINVAL;
2071                 break;
2072         case CONNMAN_SERVICE_TYPE_WIFI:
2073                 switch (service->security) {
2074                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
2075                 case CONNMAN_SERVICE_SECURITY_NONE:
2076                         break;
2077                 case CONNMAN_SERVICE_SECURITY_WEP:
2078                 case CONNMAN_SERVICE_SECURITY_PSK:
2079                 case CONNMAN_SERVICE_SECURITY_WPA:
2080                 case CONNMAN_SERVICE_SECURITY_RSN:
2081                         if (service->passphrase == NULL)
2082                                 return -ENOKEY;
2083                         break;
2084                 case CONNMAN_SERVICE_SECURITY_8021X:
2085                         break;
2086                 }
2087                 break;
2088         }
2089
2090         if (service->network != NULL) {
2091                 if (prepare_network(service) == FALSE)
2092                         return -EINVAL;
2093
2094                 switch (service->security) {
2095                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
2096                 case CONNMAN_SERVICE_SECURITY_NONE:
2097                 case CONNMAN_SERVICE_SECURITY_WEP:
2098                 case CONNMAN_SERVICE_SECURITY_PSK:
2099                 case CONNMAN_SERVICE_SECURITY_WPA:
2100                 case CONNMAN_SERVICE_SECURITY_RSN:
2101                         break;
2102                 case CONNMAN_SERVICE_SECURITY_8021X:
2103                         prepare_8021x(service);
2104                         break;
2105                 }
2106
2107                 __connman_ipconfig_enable(service->ipconfig);
2108
2109                 err = __connman_network_connect(service->network);
2110         } else
2111                 return -EOPNOTSUPP;
2112
2113         if (err < 0) {
2114                 if (err != -EINPROGRESS) {
2115                         __connman_ipconfig_disable(service->ipconfig);
2116                         return err;
2117                 }
2118
2119                 service->timeout = g_timeout_add_seconds(CONNECT_TIMEOUT,
2120                                                 connect_timeout, service);
2121
2122                 return -EINPROGRESS;
2123         }
2124
2125         return 0;
2126 }
2127
2128 int __connman_service_disconnect(struct connman_service *service)
2129 {
2130         int err;
2131
2132         DBG("service %p", service);
2133
2134         if (service->network != NULL) {
2135                 err = __connman_network_disconnect(service->network);
2136         } else
2137                 return -EOPNOTSUPP;
2138
2139         __connman_ipconfig_clear_address(service->ipconfig);
2140
2141         __connman_ipconfig_disable(service->ipconfig);
2142
2143         if (err < 0) {
2144                 if (err != -EINPROGRESS)
2145                         return err;
2146
2147                 return -EINPROGRESS;
2148         }
2149
2150         return 0;
2151 }
2152
2153 /**
2154  * __connman_service_lookup:
2155  * @pattern: search pattern
2156  * @path: return object path
2157  *
2158  * Look up a service path from a search pattern
2159  */
2160 int __connman_service_lookup(const char *pattern, const char **path)
2161 {
2162         GHashTableIter iter;
2163         gpointer key, value;
2164
2165         g_hash_table_iter_init(&iter, service_hash);
2166
2167         while (g_hash_table_iter_next(&iter, &key, &value) == TRUE) {
2168                 GSequenceIter *iter = value;
2169                 struct connman_service *service = g_sequence_get(iter);
2170
2171                 if (g_strcmp0(service->identifier, pattern) == 0 ||
2172                                 g_strcmp0(service->name, pattern) == 0) {
2173                         *path = (const char *) service->path;
2174                         return 0;
2175                 }
2176         }
2177
2178         return -ENXIO;
2179 }
2180
2181 /**
2182  * lookup_by_identifier:
2183  * @identifier: service identifier
2184  *
2185  * Look up a service by identifier (reference count will not be increased)
2186  */
2187 static struct connman_service *lookup_by_identifier(const char *identifier)
2188 {
2189         GSequenceIter *iter;
2190
2191         iter = g_hash_table_lookup(service_hash, identifier);
2192         if (iter != NULL)
2193                 return g_sequence_get(iter);
2194
2195         return NULL;
2196 }
2197
2198 static struct connman_network *create_hidden_wifi(struct connman_device *device,
2199                 const char *ssid, const char *mode, const char *security)
2200 {
2201         struct connman_network *network;
2202         char *name;
2203         int index;
2204         unsigned int i, ssid_len;
2205
2206         ssid_len = strlen(ssid);
2207         if (ssid_len < 1)
2208                 return NULL;
2209
2210         network = connman_network_create(NULL, CONNMAN_NETWORK_TYPE_WIFI);
2211         if (network == NULL)
2212                 return NULL;
2213
2214         connman_network_set_blob(network, "WiFi.SSID",
2215                                         (unsigned char *) ssid, ssid_len);
2216
2217         connman_network_set_string(network, "WiFi.Mode", mode);
2218         connman_network_set_string(network, "WiFi.Security", security);
2219
2220         name = g_try_malloc0(ssid_len + 1);
2221         if (name == NULL) {
2222                 connman_network_unref(network);
2223                 return NULL;
2224         }
2225
2226         for (i = 0; i < ssid_len; i++) {
2227                 if (g_ascii_isprint(ssid[i]))
2228                         name[i] = ssid[i];
2229                 else
2230                         name[i] = ' ';
2231         }
2232
2233         connman_network_set_name(network, name);
2234
2235         g_free(name);
2236
2237         index = connman_device_get_index(device);
2238         connman_network_set_index(network, index);
2239
2240         connman_network_set_protocol(network, CONNMAN_NETWORK_PROTOCOL_IP);
2241
2242         if (connman_device_add_network(device, network) < 0) {
2243                 connman_network_unref(network);
2244                 return NULL;
2245         }
2246
2247         connman_network_set_available(network, TRUE);
2248
2249         return network;
2250 }
2251
2252 int __connman_service_create_and_connect(DBusMessage *msg)
2253 {
2254         struct connman_service *service;
2255         struct connman_network *network;
2256         struct connman_device *device;
2257         DBusMessageIter iter, array;
2258         const char *mode = "managed", *security = "none", *group_security;
2259         const char *type = NULL, *ssid = NULL, *passphrase = NULL;
2260         unsigned int ssid_len = 0;
2261         const char *ident;
2262         char *name, *group;
2263         gboolean created = FALSE;
2264         int err;
2265
2266         dbus_message_iter_init(msg, &iter);
2267         dbus_message_iter_recurse(&iter, &array);
2268
2269         while (dbus_message_iter_get_arg_type(&array) == DBUS_TYPE_DICT_ENTRY) {
2270                 DBusMessageIter entry, value;
2271                 const char *key;
2272
2273                 dbus_message_iter_recurse(&array, &entry);
2274                 dbus_message_iter_get_basic(&entry, &key);
2275
2276                 dbus_message_iter_next(&entry);
2277                 dbus_message_iter_recurse(&entry, &value);
2278
2279                 switch (dbus_message_iter_get_arg_type(&value)) {
2280                 case DBUS_TYPE_STRING:
2281                         if (g_str_equal(key, "Type") == TRUE)
2282                                 dbus_message_iter_get_basic(&value, &type);
2283                         else if (g_str_equal(key, "WiFi.Mode") == TRUE ||
2284                                         g_str_equal(key, "Mode") == TRUE)
2285                                 dbus_message_iter_get_basic(&value, &mode);
2286                         else if (g_str_equal(key, "WiFi.Security") == TRUE ||
2287                                         g_str_equal(key, "Security") == TRUE)
2288                                 dbus_message_iter_get_basic(&value, &security);
2289                         else if (g_str_equal(key, "WiFi.Passphrase") == TRUE ||
2290                                         g_str_equal(key, "Passphrase") == TRUE)
2291                                 dbus_message_iter_get_basic(&value, &passphrase);
2292                         else if (g_str_equal(key, "WiFi.SSID") == TRUE ||
2293                                         g_str_equal(key, "SSID") == TRUE)
2294                                 dbus_message_iter_get_basic(&value, &ssid);
2295                 }
2296
2297                 dbus_message_iter_next(&array);
2298         }
2299
2300         if (type == NULL)
2301                 return -EINVAL;
2302
2303         if (g_strcmp0(type, "wifi") != 0 || g_strcmp0(mode, "managed") != 0)
2304                 return -EOPNOTSUPP;
2305
2306         if (ssid == NULL)
2307                 return -EINVAL;
2308
2309         ssid_len = strlen(ssid);
2310         if (ssid_len < 1)
2311                 return -EINVAL;
2312
2313         if (g_strcmp0(security, "none") != 0 &&
2314                                 g_strcmp0(security, "wep") != 0 &&
2315                                 g_strcmp0(security, "psk") != 0 &&
2316                                 g_strcmp0(security, "wpa") != 0 &&
2317                                 g_strcmp0(security, "rsn") != 0 &&
2318                                 g_strcmp0(security, "ieee8021x") != 0)
2319                 return -EINVAL;
2320
2321         device = __connman_element_find_device(CONNMAN_DEVICE_TYPE_WIFI);
2322         if (device == NULL)
2323                 return -EOPNOTSUPP;
2324
2325         ident = __connman_device_get_ident(device);
2326         if (ident == NULL)
2327                 return -EOPNOTSUPP;
2328
2329
2330         if (!g_strcmp0(security, "wpa") ||
2331                 !g_strcmp0(security, "rsn"))
2332                 group_security = "psk";
2333         else
2334                 group_security = security;
2335
2336         group = connman_wifi_build_group_name((unsigned char *) ssid,
2337                                                 ssid_len, mode, group_security);
2338         if (group == NULL)
2339                 return -EINVAL;
2340
2341         name = g_strdup_printf("%s_%s_%s", type, ident, group);
2342
2343         service = lookup_by_identifier(name);
2344
2345         if (service != NULL)
2346                 goto done;
2347
2348         network = create_hidden_wifi(device, ssid, mode, security);
2349         if (network != NULL) {
2350                 connman_network_set_group(network, group);
2351                 created = TRUE;
2352         }
2353
2354         service = lookup_by_identifier(name);
2355
2356 done:
2357         g_free(name);
2358         g_free(group);
2359
2360         if (service == NULL) {
2361                 err = -EOPNOTSUPP;
2362                 goto failed;
2363         }
2364
2365         set_reconnect_state(service, FALSE);
2366
2367         __connman_device_disconnect(device);
2368
2369         if (passphrase != NULL) {
2370                 g_free(service->passphrase);
2371                 service->passphrase = g_strdup(passphrase);
2372         }
2373
2374         service->userconnect = TRUE;
2375
2376         err = __connman_service_connect(service);
2377         if (err < 0 && err != -EINPROGRESS)
2378                 goto failed;
2379
2380         g_dbus_send_reply(connection, msg,
2381                                 DBUS_TYPE_OBJECT_PATH, &service->path,
2382                                                         DBUS_TYPE_INVALID);
2383
2384         return 0;
2385
2386 failed:
2387         if (service != NULL && created == TRUE) {
2388                 struct connman_network *network = service->network;
2389
2390                 if (network != NULL) {
2391                         connman_network_set_available(network, FALSE);
2392                         __connman_device_cleanup_networks(device);
2393                 } else
2394                         __connman_service_put(service);
2395         }
2396
2397         return err;
2398 }
2399
2400 /**
2401  * __connman_service_get:
2402  * @identifier: service identifier
2403  *
2404  * Look up a service by identifier or create a new one if not found
2405  */
2406 static struct connman_service *__connman_service_get(const char *identifier)
2407 {
2408         struct connman_service *service;
2409         GSequenceIter *iter;
2410
2411         iter = g_hash_table_lookup(service_hash, identifier);
2412         if (iter != NULL) {
2413                 service = g_sequence_get(iter);
2414                 if (service != NULL)
2415                         g_atomic_int_inc(&service->refcount);
2416                 return service;
2417         }
2418
2419         service = connman_service_create();
2420         if (service == NULL)
2421                 return NULL;
2422
2423         DBG("service %p", service);
2424
2425         service->identifier = g_strdup(identifier);
2426
2427         service->profile = g_strdup(__connman_profile_active_ident());
2428
2429         iter = g_sequence_insert_sorted(service_list, service,
2430                                                 service_compare, NULL);
2431
2432         g_hash_table_insert(service_hash, service->identifier, iter);
2433
2434         return service;
2435 }
2436
2437 static int service_register(struct connman_service *service)
2438 {
2439         const char *path = __connman_profile_active_path();
2440         GSequenceIter *iter;
2441
2442         DBG("service %p", service);
2443
2444         if (service->path != NULL)
2445                 return -EALREADY;
2446
2447         service->path = g_strdup_printf("%s/%s", path, service->identifier);
2448
2449         DBG("path %s", service->path);
2450
2451         __connman_config_provision_service(service);
2452
2453         __connman_storage_load_service(service);
2454
2455         g_dbus_register_interface(connection, service->path,
2456                                         CONNMAN_SERVICE_INTERFACE,
2457                                         service_methods, service_signals,
2458                                                         NULL, service, NULL);
2459
2460         iter = g_hash_table_lookup(service_hash, service->identifier);
2461         if (iter != NULL)
2462                 g_sequence_sort_changed(iter, service_compare, NULL);
2463
2464         __connman_profile_changed(TRUE);
2465
2466         return 0;
2467 }
2468
2469 static void service_up(struct connman_ipconfig *ipconfig)
2470 {
2471         connman_info("%s up", connman_ipconfig_get_ifname(ipconfig));
2472 }
2473
2474 static void service_down(struct connman_ipconfig *ipconfig)
2475 {
2476         connman_info("%s down", connman_ipconfig_get_ifname(ipconfig));
2477 }
2478
2479 static void service_lower_up(struct connman_ipconfig *ipconfig)
2480 {
2481         connman_info("%s lower up", connman_ipconfig_get_ifname(ipconfig));
2482 }
2483
2484 static void service_lower_down(struct connman_ipconfig *ipconfig)
2485 {
2486         connman_info("%s lower down", connman_ipconfig_get_ifname(ipconfig));
2487 }
2488
2489 static void service_ip_bound(struct connman_ipconfig *ipconfig)
2490 {
2491         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
2492
2493         connman_info("%s ip bound", connman_ipconfig_get_ifname(ipconfig));
2494
2495         settings_changed(service);
2496 }
2497
2498 static void service_ip_release(struct connman_ipconfig *ipconfig)
2499 {
2500         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
2501
2502         connman_info("%s ip release", connman_ipconfig_get_ifname(ipconfig));
2503
2504         settings_changed(service);
2505 }
2506
2507 static const struct connman_ipconfig_ops service_ops = {
2508         .up             = service_up,
2509         .down           = service_down,
2510         .lower_up       = service_lower_up,
2511         .lower_down     = service_lower_down,
2512         .ip_bound       = service_ip_bound,
2513         .ip_release     = service_ip_release,
2514 };
2515
2516 static void setup_ipconfig(struct connman_service *service, int index)
2517 {
2518         if (index < 0)
2519                 return;
2520
2521         service->ipconfig = connman_ipconfig_create(index);
2522         if (service->ipconfig == NULL)
2523                 return;
2524
2525         connman_ipconfig_set_method(service->ipconfig,
2526                                         CONNMAN_IPCONFIG_METHOD_DHCP);
2527
2528         connman_ipconfig_set_data(service->ipconfig, service);
2529
2530         connman_ipconfig_set_ops(service->ipconfig, &service_ops);
2531 }
2532
2533 void __connman_service_create_ipconfig(struct connman_service *service,
2534                                                                 int index)
2535 {
2536         const char *ident = service->profile;
2537         GKeyFile *keyfile;
2538
2539         if (service->ipconfig != NULL)
2540                 return;
2541
2542         setup_ipconfig(service, index);
2543
2544         if (ident == NULL)
2545                 return;
2546
2547         keyfile = __connman_storage_open_profile(ident);
2548         if (keyfile == NULL)
2549                 return;
2550
2551         __connman_ipconfig_load(service->ipconfig, keyfile,
2552                                         service->identifier, "IPv4.");
2553         g_key_file_free(keyfile);
2554 }
2555
2556 /**
2557  * __connman_service_lookup_from_network:
2558  * @network: network structure
2559  *
2560  * Look up a service by network (reference count will not be increased)
2561  */
2562 struct connman_service *__connman_service_lookup_from_network(struct connman_network *network)
2563 {
2564         struct connman_service *service;
2565         const char *ident, *group;
2566         char *name;
2567
2568         DBG("network %p", network);
2569
2570         ident = __connman_network_get_ident(network);
2571         if (ident == NULL)
2572                 return NULL;
2573
2574         group = connman_network_get_group(network);
2575         if (group == NULL)
2576                 return NULL;
2577
2578         name = g_strdup_printf("%s_%s_%s",
2579                         __connman_network_get_type(network), ident, group);
2580         service = lookup_by_identifier(name);
2581         g_free(name);
2582
2583         return service;
2584 }
2585
2586 const char *__connman_service_get_path(struct connman_service *service)
2587 {
2588         return service->path;
2589 }
2590
2591 unsigned int __connman_service_get_order(struct connman_service *service)
2592 {
2593         GSequenceIter *iter;
2594
2595         if (service == NULL)
2596                 return 0;
2597
2598         if (service->favorite == FALSE) {
2599                 service->order = 0;
2600                 goto done;
2601         }
2602
2603         iter = g_hash_table_lookup(service_hash, service->identifier);
2604         if (iter != NULL) {
2605                 if (g_sequence_iter_get_position(iter) == 0)
2606                         service->order = 1;
2607                 else
2608                         service->order = 0;
2609         }
2610
2611 done:
2612         return service->order;
2613 }
2614
2615 static enum connman_service_type convert_network_type(struct connman_network *network)
2616 {
2617         enum connman_network_type type = connman_network_get_type(network);
2618
2619         switch (type) {
2620         case CONNMAN_NETWORK_TYPE_UNKNOWN:
2621         case CONNMAN_NETWORK_TYPE_VENDOR:
2622                 break;
2623         case CONNMAN_NETWORK_TYPE_ETHERNET:
2624                 return CONNMAN_SERVICE_TYPE_ETHERNET;
2625         case CONNMAN_NETWORK_TYPE_WIFI:
2626                 return CONNMAN_SERVICE_TYPE_WIFI;
2627         case CONNMAN_NETWORK_TYPE_WIMAX:
2628                 return CONNMAN_SERVICE_TYPE_WIMAX;
2629         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
2630         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
2631                 return CONNMAN_SERVICE_TYPE_BLUETOOTH;
2632         case CONNMAN_NETWORK_TYPE_CELLULAR:
2633                 return CONNMAN_SERVICE_TYPE_CELLULAR;
2634         }
2635
2636         return CONNMAN_SERVICE_TYPE_UNKNOWN;
2637 }
2638
2639 static enum connman_service_mode convert_wifi_mode(const char *mode)
2640 {
2641         if (mode == NULL)
2642                 return CONNMAN_SERVICE_MODE_UNKNOWN;
2643         else if (g_str_equal(mode, "managed") == TRUE)
2644                 return CONNMAN_SERVICE_MODE_MANAGED;
2645         else if (g_str_equal(mode, "adhoc") == TRUE)
2646                 return CONNMAN_SERVICE_MODE_ADHOC;
2647         else
2648                 return CONNMAN_SERVICE_MODE_UNKNOWN;
2649 }
2650
2651 static enum connman_service_security convert_wifi_security(const char *security)
2652 {
2653         if (security == NULL)
2654                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
2655         else if (g_str_equal(security, "none") == TRUE)
2656                 return CONNMAN_SERVICE_SECURITY_NONE;
2657         else if (g_str_equal(security, "wep") == TRUE)
2658                 return CONNMAN_SERVICE_SECURITY_WEP;
2659         else if (g_str_equal(security, "psk") == TRUE)
2660                 return CONNMAN_SERVICE_SECURITY_PSK;
2661         else if (g_str_equal(security, "ieee8021x") == TRUE)
2662                 return CONNMAN_SERVICE_SECURITY_8021X;
2663         else if (g_str_equal(security, "wpa") == TRUE)
2664                 return CONNMAN_SERVICE_SECURITY_WPA;
2665         else if (g_str_equal(security, "rsn") == TRUE)
2666                 return CONNMAN_SERVICE_SECURITY_RSN;
2667         else
2668                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
2669 }
2670
2671 static enum connman_service_mode convert_cellular_mode(connman_uint8_t mode)
2672 {
2673         switch (mode) {
2674         case 0:
2675         case 1:
2676                 return CONNMAN_SERVICE_MODE_GPRS;
2677         case 3:
2678                 return CONNMAN_SERVICE_MODE_EDGE;
2679         case 2:
2680         case 4:
2681         case 5:
2682         case 6:
2683                 return CONNMAN_SERVICE_MODE_UMTS;
2684         }
2685
2686         return CONNMAN_SERVICE_MODE_UNKNOWN;
2687 }
2688
2689 static void update_from_network(struct connman_service *service,
2690                                         struct connman_network *network)
2691 {
2692         connman_uint8_t strength = service->strength;
2693         GSequenceIter *iter;
2694         const char *str;
2695
2696         DBG("service %p network %p", service, network);
2697
2698         if (is_connected(service) == TRUE)
2699                 return;
2700
2701         if (is_connecting(service) == TRUE)
2702                 return;
2703
2704         str = connman_network_get_string(network, "Name");
2705         if (str != NULL) {
2706                 g_free(service->name);
2707                 service->name = g_strdup(str);
2708                 service->hidden = FALSE;
2709         } else {
2710                 g_free(service->name);
2711                 service->name = NULL;
2712                 service->hidden = TRUE;
2713         }
2714
2715         service->strength = connman_network_get_uint8(network, "Strength");
2716         service->roaming = connman_network_get_bool(network, "Roaming");
2717
2718         if (service->strength == 0) {
2719                 /*
2720                  * Filter out 0-values; it's unclear what they mean
2721                  * and they cause anomalous sorting of the priority list.
2722                  */
2723                 service->strength = strength;
2724         }
2725
2726         str = connman_network_get_string(network, "WiFi.Mode");
2727         service->mode = convert_wifi_mode(str);
2728
2729         str = connman_network_get_string(network, "WiFi.Security");
2730         service->security = convert_wifi_security(str);
2731
2732         str = connman_network_get_string(network, "Cellular.MCC");
2733         g_free(service->mcc);
2734         service->mcc = g_strdup(str);
2735
2736         str = connman_network_get_string(network, "Cellular.MNC");
2737         g_free(service->mnc);
2738         service->mnc = g_strdup(str);
2739
2740         if (service->type == CONNMAN_SERVICE_TYPE_CELLULAR) {
2741                 connman_uint8_t value = connman_network_get_uint8(network,
2742                                                         "Cellular.Mode");
2743
2744                 service->mode = convert_cellular_mode(value);
2745         }
2746
2747         if (service->strength > strength && service->network != NULL) {
2748                 connman_network_unref(service->network);
2749                 service->network = connman_network_ref(network);
2750
2751                 strength_changed(service);
2752         }
2753
2754         if (service->network == NULL)
2755                 service->network = connman_network_ref(network);
2756
2757         iter = g_hash_table_lookup(service_hash, service->identifier);
2758         if (iter != NULL)
2759                 g_sequence_sort_changed(iter, service_compare, NULL);
2760 }
2761
2762 /**
2763  * __connman_service_create_from_network:
2764  * @network: network structure
2765  *
2766  * Look up service by network and if not found, create one
2767  */
2768 struct connman_service *__connman_service_create_from_network(struct connman_network *network)
2769 {
2770         struct connman_service *service;
2771         const char *ident, *group;
2772         char *name;
2773
2774         DBG("network %p", network);
2775
2776         ident = __connman_network_get_ident(network);
2777         if (ident == NULL)
2778                 return NULL;
2779
2780         group = connman_network_get_group(network);
2781         if (group == NULL)
2782                 return NULL;
2783
2784         name = g_strdup_printf("%s_%s_%s",
2785                         __connman_network_get_type(network), ident, group);
2786         service = __connman_service_get(name);
2787         g_free(name);
2788
2789         if (service == NULL)
2790                 return NULL;
2791
2792         if (__connman_network_get_weakness(network) == TRUE)
2793                 return service;
2794
2795         if (service->path != NULL) {
2796                 update_from_network(service, network);
2797                 __connman_profile_changed(TRUE);
2798                 return service;
2799         }
2800
2801         service->type = convert_network_type(network);
2802
2803         switch (service->type) {
2804         case CONNMAN_SERVICE_TYPE_UNKNOWN:
2805         case CONNMAN_SERVICE_TYPE_SYSTEM:
2806         case CONNMAN_SERVICE_TYPE_ETHERNET:
2807         case CONNMAN_SERVICE_TYPE_WIMAX:
2808         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
2809         case CONNMAN_SERVICE_TYPE_GPS:
2810         case CONNMAN_SERVICE_TYPE_VPN:
2811                 service->autoconnect = FALSE;
2812                 break;
2813         case CONNMAN_SERVICE_TYPE_WIFI:
2814         case CONNMAN_SERVICE_TYPE_CELLULAR:
2815                 service->autoconnect = TRUE;
2816                 break;
2817         }
2818
2819         service->state = CONNMAN_SERVICE_STATE_IDLE;
2820
2821         update_from_network(service, network);
2822
2823         setup_ipconfig(service, connman_network_get_index(network));
2824
2825         service_register(service);
2826
2827         if (service->favorite == TRUE)
2828                 __connman_service_auto_connect();
2829
2830         return service;
2831 }
2832
2833 void __connman_service_update_from_network(struct connman_network *network)
2834 {
2835         struct connman_service *service;
2836         enum connman_service_mode mode;
2837         connman_uint8_t strength, value;
2838         connman_bool_t roaming;
2839         GSequenceIter *iter;
2840
2841         DBG("network %p", network);
2842
2843         service = __connman_service_lookup_from_network(network);
2844         if (service == NULL)
2845                 return;
2846
2847         if (service->network == NULL)
2848                 return;
2849
2850         strength = connman_network_get_uint8(service->network, "Strength");
2851         if (strength == service->strength)
2852                 goto roaming;
2853
2854         service->strength = strength;
2855
2856         strength_changed(service);
2857
2858 roaming:
2859         roaming = connman_network_get_bool(service->network, "Roaming");
2860         if (roaming == service->roaming)
2861                 goto done;
2862
2863         service->roaming = roaming;
2864
2865         roaming_changed(service);
2866
2867         iter = g_hash_table_lookup(service_hash, service->identifier);
2868         if (iter != NULL)
2869                 g_sequence_sort_changed(iter, service_compare, NULL);
2870
2871 done:
2872         if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
2873                 return;
2874
2875         value = connman_network_get_uint8(service->network, "Cellular.Mode");
2876         mode = convert_cellular_mode(value);
2877
2878         if (mode == service->mode)
2879                 return;
2880
2881         service->mode = mode;
2882
2883         mode_changed(service);
2884 }
2885
2886 void __connman_service_remove_from_network(struct connman_network *network)
2887 {
2888         struct connman_service *service;
2889
2890         DBG("network %p", network);
2891
2892         service = __connman_service_lookup_from_network(network);
2893         if (service == NULL)
2894                 return;
2895
2896         __connman_service_put(service);
2897 }
2898
2899 static int service_load(struct connman_service *service)
2900 {
2901         const char *ident = service->profile;
2902         GKeyFile *keyfile;
2903         GError *error = NULL;
2904         gchar *pathname, *data = NULL;
2905         gsize length;
2906         gchar *str;
2907         connman_bool_t autoconnect;
2908         unsigned int ssid_len;
2909         int err = 0;
2910
2911         DBG("service %p", service);
2912
2913         if (ident == NULL)
2914                 return -EINVAL;
2915
2916         pathname = g_strdup_printf("%s/%s.profile", STORAGEDIR, ident);
2917         if (pathname == NULL)
2918                 return -ENOMEM;
2919
2920         keyfile = g_key_file_new();
2921
2922         if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE) {
2923                 g_free(pathname);
2924                 return -ENOENT;
2925         }
2926
2927         g_free(pathname);
2928
2929         if (g_key_file_load_from_data(keyfile, data, length,
2930                                                         0, NULL) == FALSE) {
2931                 g_free(data);
2932                 return -EILSEQ;
2933         }
2934
2935         g_free(data);
2936
2937         switch (service->type) {
2938         case CONNMAN_SERVICE_TYPE_UNKNOWN:
2939         case CONNMAN_SERVICE_TYPE_SYSTEM:
2940         case CONNMAN_SERVICE_TYPE_ETHERNET:
2941         case CONNMAN_SERVICE_TYPE_GPS:
2942         case CONNMAN_SERVICE_TYPE_VPN:
2943                 break;
2944         case CONNMAN_SERVICE_TYPE_WIFI:
2945                 if (service->name == NULL) {
2946                         gchar *name;
2947
2948                         name = g_key_file_get_string(keyfile,
2949                                         service->identifier, "Name", NULL);
2950                         if (name != NULL) {
2951                                 g_free(service->name);
2952                                 service->name = name;
2953                         }
2954
2955                         if (service->network != NULL)
2956                                 connman_network_set_name(service->network,
2957                                                                         name);
2958                 }
2959
2960                 if (service->network &&
2961                                 connman_network_get_blob(service->network,
2962                                         "WiFi.SSID", &ssid_len) == NULL) {
2963                         gchar *hex_ssid;
2964
2965                         hex_ssid = g_key_file_get_string(keyfile,
2966                                                         service->identifier,
2967                                                                 "SSID", NULL);
2968
2969                         if (hex_ssid != NULL) {
2970                                 gchar *ssid;
2971                                 unsigned int i, j = 0, hex;
2972                                 size_t hex_ssid_len = strlen(hex_ssid);
2973
2974                                 ssid = g_try_malloc0(hex_ssid_len / 2);
2975                                 if (ssid == NULL) {
2976                                         g_free(hex_ssid);
2977                                         err = -ENOMEM;
2978                                         goto done;
2979                                 }
2980
2981                                 for (i = 0; i < hex_ssid_len; i += 2) {
2982                                         sscanf(hex_ssid + i, "%02x", &hex);
2983                                         ssid[j++] = hex;
2984                                 }
2985
2986                                 connman_network_set_blob(service->network,
2987                                         "WiFi.SSID", ssid, hex_ssid_len / 2);
2988                         }
2989
2990                         g_free(hex_ssid);
2991                 }
2992                 /* fall through */
2993
2994         case CONNMAN_SERVICE_TYPE_WIMAX:
2995         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
2996         case CONNMAN_SERVICE_TYPE_CELLULAR:
2997                 service->apn = g_key_file_get_string(keyfile,
2998                                         service->identifier, "APN", NULL);
2999
3000                 service->username = g_key_file_get_string(keyfile,
3001                                         service->identifier, "Username", NULL);
3002
3003                 service->password = g_key_file_get_string(keyfile,
3004                                         service->identifier, "Password", NULL);
3005
3006                 service->favorite = g_key_file_get_boolean(keyfile,
3007                                 service->identifier, "Favorite", NULL);
3008
3009                 autoconnect = g_key_file_get_boolean(keyfile,
3010                                 service->identifier, "AutoConnect", &error);
3011                 if (error == NULL)
3012                         service->autoconnect = autoconnect;
3013                 g_clear_error(&error);
3014
3015                 str = g_key_file_get_string(keyfile,
3016                                 service->identifier, "Failure", NULL);
3017                 if (str != NULL) {
3018                         service->state = CONNMAN_SERVICE_STATE_FAILURE;
3019                         service->error = string2error(str);
3020                 }
3021                 break;
3022         }
3023
3024         str = g_key_file_get_string(keyfile,
3025                                 service->identifier, "Modified", NULL);
3026         if (str != NULL) {
3027                 g_time_val_from_iso8601(str, &service->modified);
3028                 g_free(str);
3029         }
3030
3031         str = g_key_file_get_string(keyfile,
3032                                 service->identifier, "Passphrase", NULL);
3033         if (str != NULL) {
3034                 g_free(service->passphrase);
3035                 service->passphrase = str;
3036         }
3037
3038         if (service->ipconfig != NULL)
3039                 __connman_ipconfig_load(service->ipconfig, keyfile,
3040                                         service->identifier, "IPv4.");
3041
3042         service->nameservers = g_key_file_get_string_list(keyfile,
3043                         service->identifier, "Nameservers", &length, NULL);
3044         if (service->nameservers != NULL && length == 0) {
3045                 g_strfreev(service->nameservers);
3046                 service->nameservers = NULL;
3047         }
3048
3049         service->domains = g_key_file_get_string_list(keyfile,
3050                         service->identifier, "Domains", &length, NULL);
3051         if (service->domains != NULL && length == 0) {
3052                 g_strfreev(service->domains);
3053                 service->domains = NULL;
3054         }
3055
3056 done:
3057         g_key_file_free(keyfile);
3058
3059         return err;
3060 }
3061
3062 static int service_save(struct connman_service *service)
3063 {
3064         const char *ident = service->profile;
3065         GKeyFile *keyfile;
3066         gchar *pathname, *data = NULL;
3067         gsize length;
3068         gchar *str;
3069         int err = 0;
3070
3071         DBG("service %p", service);
3072
3073         if (ident == NULL)
3074                 return -EINVAL;
3075
3076         pathname = g_strdup_printf("%s/%s.profile", STORAGEDIR, ident);
3077         if (pathname == NULL)
3078                 return -ENOMEM;
3079
3080         keyfile = g_key_file_new();
3081
3082         if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE)
3083                 goto update;
3084
3085         if (length > 0) {
3086                 if (g_key_file_load_from_data(keyfile, data, length,
3087                                                         0, NULL) == FALSE)
3088                         goto done;
3089         }
3090
3091         g_free(data);
3092
3093 update:
3094         if (service->name != NULL)
3095                 g_key_file_set_string(keyfile, service->identifier,
3096                                                 "Name", service->name);
3097
3098         switch (service->type) {
3099         case CONNMAN_SERVICE_TYPE_UNKNOWN:
3100         case CONNMAN_SERVICE_TYPE_SYSTEM:
3101         case CONNMAN_SERVICE_TYPE_ETHERNET:
3102         case CONNMAN_SERVICE_TYPE_GPS:
3103         case CONNMAN_SERVICE_TYPE_VPN:
3104                 break;
3105         case CONNMAN_SERVICE_TYPE_WIFI:
3106                 if (service->network) {
3107                         const unsigned char *ssid;
3108                         unsigned int ssid_len = 0;
3109
3110                         ssid = connman_network_get_blob(service->network,
3111                                                         "WiFi.SSID", &ssid_len);
3112
3113                         if (ssid != NULL && ssid_len > 0 && ssid[0] != '\0') {
3114                                 char *identifier = service->identifier;
3115                                 GString *str;
3116                                 unsigned int i;
3117
3118                                 str = g_string_sized_new(ssid_len * 2);
3119                                 if (str == NULL) {
3120                                         err = -ENOMEM;
3121                                         goto done;
3122                                 }
3123
3124                                 for (i = 0; i < ssid_len; i++)
3125                                         g_string_append_printf(str,
3126                                                         "%02x", ssid[i]);
3127
3128                                 g_key_file_set_string(keyfile, identifier,
3129                                                         "SSID", str->str);
3130
3131                                 g_string_free(str, TRUE);
3132                         }
3133                 }
3134                 /* fall through */
3135
3136         case CONNMAN_SERVICE_TYPE_WIMAX:
3137         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
3138         case CONNMAN_SERVICE_TYPE_CELLULAR:
3139                 if (service->apn != NULL)
3140                         g_key_file_set_string(keyfile, service->identifier,
3141                                                         "APN", service->apn);
3142
3143                 if (service->username != NULL)
3144                         g_key_file_set_string(keyfile, service->identifier,
3145                                                 "Username", service->username);
3146
3147                 if (service->password != NULL)
3148                         g_key_file_set_string(keyfile, service->identifier,
3149                                                 "Password", service->password);
3150
3151                 g_key_file_set_boolean(keyfile, service->identifier,
3152                                         "Favorite", service->favorite);
3153
3154                 if (service->favorite == TRUE)
3155                         g_key_file_set_boolean(keyfile, service->identifier,
3156                                         "AutoConnect", service->autoconnect);
3157
3158                 if (service->state == CONNMAN_SERVICE_STATE_FAILURE) {
3159                         const char *failure = error2string(service->error);
3160                         if (failure != NULL)
3161                                 g_key_file_set_string(keyfile,
3162                                                         service->identifier,
3163                                                         "Failure", failure);
3164                 } else {
3165                         g_key_file_remove_key(keyfile, service->identifier,
3166                                                         "Failure", NULL);
3167                 }
3168                 break;
3169         }
3170
3171         str = g_time_val_to_iso8601(&service->modified);
3172         if (str != NULL) {
3173                 g_key_file_set_string(keyfile, service->identifier,
3174                                                         "Modified", str);
3175                 g_free(str);
3176         }
3177
3178         if (service->passphrase != NULL && strlen(service->passphrase) > 0)
3179                 g_key_file_set_string(keyfile, service->identifier,
3180                                         "Passphrase", service->passphrase);
3181         else
3182                 g_key_file_remove_key(keyfile, service->identifier,
3183                                                         "Passphrase", NULL);
3184
3185         if (service->ipconfig != NULL)
3186                 __connman_ipconfig_save(service->ipconfig, keyfile,
3187                                         service->identifier, "IPv4.");
3188
3189         if (service->nameservers != NULL) {
3190                 guint len = g_strv_length(service->nameservers);
3191
3192                 g_key_file_set_string_list(keyfile, service->identifier,
3193                                                                 "Nameservers",
3194                                 (const gchar **) service->nameservers, len);
3195         } else
3196                 g_key_file_remove_key(keyfile, service->identifier,
3197                                                         "Nameservers", NULL);
3198
3199         if (service->domains != NULL) {
3200                 guint len = g_strv_length(service->domains);
3201
3202                 g_key_file_set_string_list(keyfile, service->identifier,
3203                                                                 "Domains",
3204                                 (const gchar **) service->domains, len);
3205         } else
3206                 g_key_file_remove_key(keyfile, service->identifier,
3207                                                         "Domains", NULL);
3208
3209         data = g_key_file_to_data(keyfile, &length, NULL);
3210
3211         if (g_file_set_contents(pathname, data, length, NULL) == FALSE)
3212                 connman_error("Failed to store service information");
3213
3214 done:
3215         g_free(data);
3216
3217         g_key_file_free(keyfile);
3218
3219         g_free(pathname);
3220
3221         return err;
3222 }
3223
3224 static struct connman_storage service_storage = {
3225         .name           = "service",
3226         .priority       = CONNMAN_STORAGE_PRIORITY_LOW,
3227         .service_load   = service_load,
3228         .service_save   = service_save,
3229 };
3230
3231 int __connman_service_init(void)
3232 {
3233         DBG("");
3234
3235         connection = connman_dbus_get_connection();
3236
3237         if (connman_storage_register(&service_storage) < 0)
3238                 connman_error("Failed to register service storage");
3239
3240         service_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
3241                                                                 NULL, NULL);
3242
3243         service_list = g_sequence_new(service_free);
3244
3245         return 0;
3246 }
3247
3248 void __connman_service_cleanup(void)
3249 {
3250         DBG("");
3251
3252         g_sequence_free(service_list);
3253         service_list = NULL;
3254
3255         g_hash_table_destroy(service_hash);
3256         service_hash = NULL;
3257
3258         connman_storage_unregister(&service_storage);
3259
3260         dbus_connection_unref(connection);
3261 }