src/service.c

   1 /*
   2  *
   3  *  Connection Manager
   4  *
   5  *  Copyright (C) 2007-2010  Intel Corporation. All rights reserved.
   6  *
   7  *  This program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License version 2 as
   9  *  published by the Free Software Foundation.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, write to the Free Software
  18  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  19  *
  20  */
  21
  22 #ifdef HAVE_CONFIG_H
  23 #include <config.h>
  24 #endif
  25
  26 #include <stdio.h>
  27 #include <string.h>
  28 #include <gdbus.h>
  29
  30 #include "connman.h"
  31
  32 #define CONNECT_TIMEOUT         120
  33
  34 static DBusConnection *connection = NULL;
  35
  36 static GSequence *service_list = NULL;
  37 static GHashTable *service_hash = NULL;
  38 static GSList *counter_list = NULL;
  39
  40 struct connman_stats {
  41         connman_bool_t valid;
  42         connman_bool_t enabled;
  43         struct connman_stats_data data_last;
  44         struct connman_stats_data data;
  45         GTimer *timer;
  46 };
  47
  48 struct connman_stats_counter {
  49         connman_bool_t append_all;
  50         struct connman_stats stats;
  51         struct connman_stats stats_roaming;
  52 };
  53
  54 struct connman_service {
  55         gint refcount;
  56         char *identifier;
  57         char *path;
  58         enum connman_service_type type;
  59         enum connman_service_mode mode;
  60         enum connman_service_security security;
  61         enum connman_service_state state;
  62         enum connman_service_error error;
  63         connman_uint8_t strength;
  64         connman_bool_t favorite;
  65         connman_bool_t immutable;
  66         connman_bool_t hidden;
  67         connman_bool_t ignore;
  68         connman_bool_t autoconnect;
  69         connman_bool_t userconnect;
  70         GTimeVal modified;
  71         unsigned int order;
  72         char *name;
  73         char *passphrase;
  74         char *profile;
  75         char *apn;
  76         char *username;
  77         char *password;
  78         char *mcc;
  79         char *mnc;
  80         connman_bool_t roaming;
  81         connman_bool_t login_required;
  82         struct connman_ipconfig *ipconfig;
  83         struct connman_network *network;
  84         struct connman_provider *provider;
  85         char **nameservers;
  86         char *nameserver;
  87         char **domains;
  88         char *domainname;
  89         /* 802.1x settings from the config files */
  90         char *eap;
  91         char *identity;
  92         char *ca_cert_file;
  93         char *client_cert_file;
  94         char *private_key_file;
  95         char *private_key_passphrase;
  96         char *phase2;
  97         DBusMessage *pending;
  98         guint timeout;
  99         struct connman_location *location;
 100         struct connman_stats stats;
 101         struct connman_stats stats_roaming;
 102         GHashTable *counter_table;
 103         enum connman_service_proxy_method proxy;
 104         char **proxies;
 105         char **excludes;
 106         char *pac;
 107 };
 108
 109 static void append_path(gpointer value, gpointer user_data)
 110 {
 111         struct connman_service *service = value;
 112         DBusMessageIter *iter = user_data;
 113
 114         if (service->path == NULL || service->hidden == TRUE)
 115                 return;
 116
 117         dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH,
 118                                                         &service->path);
 119 }
 120
 121 void __connman_service_list(DBusMessageIter *iter, void *user_data)
 122 {
 123         g_sequence_foreach(service_list, append_path, iter);
 124 }
 125
 126 struct find_data {
 127         const char *path;
 128         struct connman_service *service;
 129 };
 130
 131 static void compare_path(gpointer value, gpointer user_data)
 132 {
 133         struct connman_service *service = value;
 134         struct find_data *data = user_data;
 135
 136         if (data->service != NULL)
 137                 return;
 138
 139         if (g_strcmp0(service->path, data->path) == 0)
 140                 data->service = service;
 141 }
 142
 143 static struct connman_service *find_service(const char *path)
 144 {
 145         struct find_data data = { .path = path, .service = NULL };
 146
 147         DBG("path %s", path);
 148
 149         g_sequence_foreach(service_list, compare_path, &data);
 150
 151         return data.service;
 152 }
 153
 154 const char *__connman_service_type2string(enum connman_service_type type)
 155 {
 156         switch (type) {
 157         case CONNMAN_SERVICE_TYPE_UNKNOWN:
 158                 break;
 159         case CONNMAN_SERVICE_TYPE_SYSTEM:
 160                 return "system";
 161         case CONNMAN_SERVICE_TYPE_ETHERNET:
 162                 return "ethernet";
 163         case CONNMAN_SERVICE_TYPE_WIFI:
 164                 return "wifi";
 165         case CONNMAN_SERVICE_TYPE_WIMAX:
 166                 return "wimax";
 167         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
 168                 return "bluetooth";
 169         case CONNMAN_SERVICE_TYPE_CELLULAR:
 170                 return "cellular";
 171         case CONNMAN_SERVICE_TYPE_GPS:
 172                 return "gps";
 173         case CONNMAN_SERVICE_TYPE_VPN:
 174                 return "vpn";
 175         case CONNMAN_SERVICE_TYPE_GADGET:
 176                 return "gadget";
 177         }
 178
 179         return NULL;
 180 }
 181
 182 static const char *mode2string(enum connman_service_mode mode)
 183 {
 184         switch (mode) {
 185         case CONNMAN_SERVICE_MODE_UNKNOWN:
 186                 break;
 187         case CONNMAN_SERVICE_MODE_MANAGED:
 188                 return "managed";
 189         case CONNMAN_SERVICE_MODE_ADHOC:
 190                 return "adhoc";
 191         case CONNMAN_SERVICE_MODE_GPRS:
 192                 return "gprs";
 193         case CONNMAN_SERVICE_MODE_EDGE:
 194                 return "edge";
 195         case CONNMAN_SERVICE_MODE_UMTS:
 196                 return "umts";
 197         }
 198
 199         return NULL;
 200 }
 201
 202 static const char *security2string(enum connman_service_security security)
 203 {
 204         switch (security) {
 205         case CONNMAN_SERVICE_SECURITY_UNKNOWN:
 206                 break;
 207         case CONNMAN_SERVICE_SECURITY_NONE:
 208                 return "none";
 209         case CONNMAN_SERVICE_SECURITY_WEP:
 210                 return "wep";
 211         case CONNMAN_SERVICE_SECURITY_PSK:
 212                 return "psk";
 213         case CONNMAN_SERVICE_SECURITY_8021X:
 214                 return "ieee8021x";
 215         case CONNMAN_SERVICE_SECURITY_WPA:
 216                 return "wpa";
 217         case CONNMAN_SERVICE_SECURITY_RSN:
 218                 return "rsn";
 219         }
 220
 221         return NULL;
 222 }
 223
 224 static const char *state2string(enum connman_service_state state)
 225 {
 226         switch (state) {
 227         case CONNMAN_SERVICE_STATE_UNKNOWN:
 228                 break;
 229         case CONNMAN_SERVICE_STATE_IDLE:
 230                 return "idle";
 231         case CONNMAN_SERVICE_STATE_ASSOCIATION:
 232                 return "association";
 233         case CONNMAN_SERVICE_STATE_CONFIGURATION:
 234                 return "configuration";
 235         case CONNMAN_SERVICE_STATE_READY:
 236                 return "ready";
 237         case CONNMAN_SERVICE_STATE_ONLINE:
 238                 return "online";
 239         case CONNMAN_SERVICE_STATE_DISCONNECT:
 240                 return "disconnect";
 241         case CONNMAN_SERVICE_STATE_FAILURE:
 242                 return "failure";
 243         }
 244
 245         return NULL;
 246 }
 247
 248 static const char *error2string(enum connman_service_error error)
 249 {
 250         switch (error) {
 251         case CONNMAN_SERVICE_ERROR_UNKNOWN:
 252                 break;
 253         case CONNMAN_SERVICE_ERROR_OUT_OF_RANGE:
 254                 return "out-of-range";
 255         case CONNMAN_SERVICE_ERROR_PIN_MISSING:
 256                 return "pin-missing";
 257         case CONNMAN_SERVICE_ERROR_DHCP_FAILED:
 258                 return "dhcp-failed";
 259         case CONNMAN_SERVICE_ERROR_CONNECT_FAILED:
 260                 return "connect-failed";
 261         }
 262
 263         return NULL;
 264 }
 265
 266 static enum connman_service_error string2error(const char *error)
 267 {
 268         if (g_strcmp0(error, "dhcp-failed") == 0)
 269                 return CONNMAN_SERVICE_ERROR_DHCP_FAILED;
 270         else if (g_strcmp0(error, "pin-missing") == 0)
 271                 return CONNMAN_SERVICE_ERROR_PIN_MISSING;
 272
 273         return CONNMAN_SERVICE_ERROR_UNKNOWN;
 274 }
 275
 276 static const char *proxymethod2string(enum connman_service_proxy_method method)
 277 {
 278         switch (method) {
 279         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
 280                 return "direct";
 281         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
 282                 return "manual";
 283         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
 284                 return "auto";
 285         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
 286                 break;
 287         }
 288
 289         return NULL;
 290 }
 291
 292 static enum connman_service_proxy_method string2proxymethod(const char *method)
 293 {
 294         if (g_strcmp0(method, "direct") == 0)
 295                 return CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
 296         else if (g_strcmp0(method, "auto") == 0)
 297                 return CONNMAN_SERVICE_PROXY_METHOD_AUTO;
 298         else if (g_strcmp0(method, "manual") == 0)
 299                 return CONNMAN_SERVICE_PROXY_METHOD_MANUAL;
 300         else
 301                 return CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
 302 }
 303
 304 static connman_bool_t is_connecting(struct connman_service *service)
 305 {
 306         switch (service->state) {
 307         case CONNMAN_SERVICE_STATE_UNKNOWN:
 308         case CONNMAN_SERVICE_STATE_IDLE:
 309         case CONNMAN_SERVICE_STATE_FAILURE:
 310         case CONNMAN_SERVICE_STATE_DISCONNECT:
 311         case CONNMAN_SERVICE_STATE_READY:
 312         case CONNMAN_SERVICE_STATE_ONLINE:
 313                 break;
 314         case CONNMAN_SERVICE_STATE_ASSOCIATION:
 315         case CONNMAN_SERVICE_STATE_CONFIGURATION:
 316                 return TRUE;
 317         }
 318
 319         return FALSE;
 320 }
 321
 322 static connman_bool_t is_connected(const struct connman_service *service)
 323 {
 324         switch (service->state) {
 325         case CONNMAN_SERVICE_STATE_UNKNOWN:
 326         case CONNMAN_SERVICE_STATE_IDLE:
 327         case CONNMAN_SERVICE_STATE_ASSOCIATION:
 328         case CONNMAN_SERVICE_STATE_CONFIGURATION:
 329         case CONNMAN_SERVICE_STATE_DISCONNECT:
 330         case CONNMAN_SERVICE_STATE_FAILURE:
 331                 break;
 332         case CONNMAN_SERVICE_STATE_READY:
 333         case CONNMAN_SERVICE_STATE_ONLINE:
 334                 return TRUE;
 335         }
 336
 337         return FALSE;
 338 }
 339
 340 static void update_nameservers(struct connman_service *service)
 341 {
 342         const char *ifname = connman_ipconfig_get_ifname(service->ipconfig);
 343
 344         if (ifname == NULL)
 345                 return;
 346
 347         switch (service->state) {
 348         case CONNMAN_SERVICE_STATE_UNKNOWN:
 349         case CONNMAN_SERVICE_STATE_IDLE:
 350         case CONNMAN_SERVICE_STATE_ASSOCIATION:
 351         case CONNMAN_SERVICE_STATE_CONFIGURATION:
 352                 return;
 353         case CONNMAN_SERVICE_STATE_FAILURE:
 354         case CONNMAN_SERVICE_STATE_DISCONNECT:
 355                 connman_resolver_remove_all(ifname);
 356                 return;
 357         case CONNMAN_SERVICE_STATE_READY:
 358         case CONNMAN_SERVICE_STATE_ONLINE:
 359                 break;
 360         }
 361
 362         connman_resolver_remove_all(ifname);
 363
 364         if (service->nameservers != NULL) {
 365                 int i;
 366
 367                 for (i = 0; service->nameservers[i]; i++)
 368                         connman_resolver_append(ifname, NULL,
 369                                                 service->nameservers[i]);
 370         } else if (service->nameserver != NULL)
 371                 connman_resolver_append(ifname, NULL, service->nameserver);
 372
 373         if (service->domains != NULL) {
 374                 int i;
 375
 376                 for (i = 0; service->domains[i]; i++)
 377                         connman_resolver_append(ifname, service->domains[i],
 378                                                 NULL);
 379         } else if (service->domainname != NULL)
 380                 connman_resolver_append(ifname, service->domainname, NULL);
 381
 382         connman_resolver_flush();
 383 }
 384
 385 void __connman_service_append_nameserver(struct connman_service *service,
 386                                                 const char *nameserver)
 387 {
 388         DBG("service %p nameserver %s", service, nameserver);
 389
 390         if (nameserver == NULL)
 391                 return;
 392
 393         g_free(service->nameserver);
 394         service->nameserver = g_strdup(nameserver);
 395
 396         update_nameservers(service);
 397 }
 398
 399 void __connman_service_remove_nameserver(struct connman_service *service,
 400                                                 const char *nameserver)
 401 {
 402         DBG("service %p nameserver %s", service, nameserver);
 403
 404         if (nameserver == NULL)
 405                 return;
 406
 407         g_free(service->nameserver);
 408         service->nameserver = NULL;
 409
 410         update_nameservers(service);
 411 }
 412
 413 void __connman_service_nameserver_add_routes(struct connman_service *service,
 414                                                 const char *gw)
 415 {
 416         int index;
 417
 418         if (service == NULL)
 419                 return;
 420
 421         index = connman_network_get_index(service->network);
 422
 423         if (service->nameservers != NULL) {
 424                 int i;
 425
 426                 /*
 427                  * We add nameservers host routes for nameservers that
 428                  * are not on our subnet. For those who are, the subnet
 429                  * route will be installed by the time the dns proxy code
 430                  * tries to reach them. The subnet route is installed
 431                  * when setting the interface IP address.
 432                  */
 433                 for (i = 0; service->nameservers[i]; i++) {
 434                         if (connman_inet_compare_subnet(index,
 435                                                         service->nameservers[i]))
 436                                 continue;
 437
 438                         connman_inet_add_host_route(index,
 439                                                 service->nameservers[i], gw);
 440                 }
 441         } else if (service->nameserver != NULL) {
 442                 if (connman_inet_compare_subnet(index, service->nameserver))
 443                         return;
 444
 445                 connman_inet_add_host_route(index, service->nameserver, gw);
 446         }
 447 }
 448
 449 void __connman_service_nameserver_del_routes(struct connman_service *service)
 450 {
 451         int index;
 452
 453         if (service == NULL)
 454                 return;
 455
 456         index = connman_network_get_index(service->network);
 457
 458         if (service->nameservers != NULL) {
 459                 int i;
 460
 461                 for (i = 0; service->nameservers[i]; i++)
 462                         connman_inet_del_host_route(index,
 463                                                 service->nameservers[i]);
 464         } else if (service->nameserver != NULL) {
 465                 connman_inet_del_host_route(index, service->nameserver);
 466         }
 467 }
 468
 469 static struct connman_stats *stats_get(struct connman_service *service)
 470 {
 471         if (service->roaming == TRUE)
 472                 return &service->stats_roaming;
 473         else
 474                 return &service->stats;
 475 }
 476
 477 static connman_bool_t stats_enabled(struct connman_service *service)
 478 {
 479         struct connman_stats *stats = stats_get(service);
 480
 481         return stats->enabled;
 482 }
 483
 484 static void stats_start(struct connman_service *service)
 485 {
 486         struct connman_stats *stats = stats_get(service);
 487
 488         DBG("service %p", service);
 489
 490         if (stats->timer == NULL)
 491                 return;
 492
 493         stats->enabled = TRUE;
 494         stats->data_last.time = stats->data.time;
 495
 496         g_timer_start(stats->timer);
 497 }
 498
 499 static void stats_stop(struct connman_service *service)
 500 {
 501         struct connman_stats *stats = stats_get(service);
 502         unsigned int seconds;
 503
 504         DBG("service %p", service);
 505
 506         if (stats->timer == NULL)
 507                 return;
 508
 509         if (stats->enabled == FALSE)
 510                 return;
 511
 512         g_timer_stop(stats->timer);
 513
 514         seconds = g_timer_elapsed(stats->timer, NULL);
 515         stats->data.time = stats->data_last.time + seconds;
 516
 517         stats->enabled = FALSE;
 518 }
 519
 520 static void reset_stats(struct connman_service *service)
 521 {
 522         DBG("service %p", service);
 523
 524         /* home */
 525         service->stats.valid = FALSE;
 526
 527         service->stats.data.rx_packets = 0;
 528         service->stats.data.tx_packets = 0;
 529         service->stats.data.rx_bytes = 0;
 530         service->stats.data.tx_bytes = 0;
 531         service->stats.data.rx_errors = 0;
 532         service->stats.data.tx_errors = 0;
 533         service->stats.data.rx_dropped = 0;
 534         service->stats.data.tx_dropped = 0;
 535         service->stats.data.time = 0;
 536         service->stats.data_last.time = 0;
 537
 538         g_timer_reset(service->stats.timer);
 539
 540         /* roaming */
 541         service->stats_roaming.valid = FALSE;
 542
 543         service->stats_roaming.data.rx_packets = 0;
 544         service->stats_roaming.data.tx_packets = 0;
 545         service->stats_roaming.data.rx_bytes = 0;
 546         service->stats_roaming.data.tx_bytes = 0;
 547         service->stats_roaming.data.rx_errors = 0;
 548         service->stats_roaming.data.tx_errors = 0;
 549         service->stats_roaming.data.rx_dropped = 0;
 550         service->stats_roaming.data.tx_dropped = 0;
 551         service->stats_roaming.data.time = 0;
 552         service->stats_roaming.data_last.time = 0;
 553
 554         g_timer_reset(service->stats_roaming.timer);
 555 }
 556
 557 static struct connman_service *get_default(void)
 558 {
 559         struct connman_service *service;
 560         GSequenceIter *iter;
 561
 562         iter = g_sequence_get_begin_iter(service_list);
 563
 564         if (g_sequence_iter_is_end(iter) == TRUE)
 565                 return NULL;
 566
 567         service = g_sequence_get(iter);
 568
 569         if (is_connected(service) == FALSE)
 570                 return NULL;
 571
 572         return service;
 573 }
 574
 575 static void default_changed(void)
 576 {
 577         struct connman_service *service = get_default();
 578
 579         __connman_notifier_default_changed(service);
 580 }
 581
 582 const char *__connman_service_default(void)
 583 {
 584         struct connman_service *service;
 585
 586         service = get_default();
 587         if (service == NULL)
 588                 return "";
 589
 590         return __connman_service_type2string(service->type);
 591 }
 592
 593 static void mode_changed(struct connman_service *service)
 594 {
 595         const char *str;
 596
 597         str = mode2string(service->mode);
 598         if (str == NULL)
 599                 return;
 600
 601         connman_dbus_property_changed_basic(service->path,
 602                                 CONNMAN_SERVICE_INTERFACE, "Mode",
 603                                                 DBUS_TYPE_STRING, &str);
 604 }
 605
 606 static void state_changed(struct connman_service *service)
 607 {
 608         const char *str;
 609
 610         str = state2string(service->state);
 611         if (str == NULL)
 612                 return;
 613
 614         connman_dbus_property_changed_basic(service->path,
 615                                 CONNMAN_SERVICE_INTERFACE, "State",
 616                                                 DBUS_TYPE_STRING, &str);
 617 }
 618
 619 static void strength_changed(struct connman_service *service)
 620 {
 621         if (service->strength == 0)
 622                 return;
 623
 624         connman_dbus_property_changed_basic(service->path,
 625                                 CONNMAN_SERVICE_INTERFACE, "Strength",
 626                                         DBUS_TYPE_BYTE, &service->strength);
 627 }
 628
 629 static void favorite_changed(struct connman_service *service)
 630 {
 631         if (service->path == NULL)
 632                 return;
 633
 634         connman_dbus_property_changed_basic(service->path,
 635                                 CONNMAN_SERVICE_INTERFACE, "Favorite",
 636                                         DBUS_TYPE_BOOLEAN, &service->favorite);
 637 }
 638
 639 static void immutable_changed(struct connman_service *service)
 640 {
 641         if (service->path == NULL)
 642                 return;
 643
 644         connman_dbus_property_changed_basic(service->path,
 645                                 CONNMAN_SERVICE_INTERFACE, "Immutable",
 646                                         DBUS_TYPE_BOOLEAN, &service->immutable);
 647 }
 648
 649 static void roaming_changed(struct connman_service *service)
 650 {
 651         if (service->path == NULL)
 652                 return;
 653
 654         connman_dbus_property_changed_basic(service->path,
 655                                 CONNMAN_SERVICE_INTERFACE, "Roaming",
 656                                         DBUS_TYPE_BOOLEAN, &service->roaming);
 657 }
 658
 659 static void autoconnect_changed(struct connman_service *service)
 660 {
 661         if (service->path == NULL)
 662                 return;
 663
 664         connman_dbus_property_changed_basic(service->path,
 665                                 CONNMAN_SERVICE_INTERFACE, "AutoConnect",
 666                                 DBUS_TYPE_BOOLEAN, &service->autoconnect);
 667 }
 668
 669 static void passphrase_changed(struct connman_service *service)
 670 {
 671         dbus_bool_t required;
 672
 673         switch (service->type) {
 674         case CONNMAN_SERVICE_TYPE_UNKNOWN:
 675         case CONNMAN_SERVICE_TYPE_SYSTEM:
 676         case CONNMAN_SERVICE_TYPE_ETHERNET:
 677         case CONNMAN_SERVICE_TYPE_WIMAX:
 678         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
 679         case CONNMAN_SERVICE_TYPE_CELLULAR:
 680         case CONNMAN_SERVICE_TYPE_GPS:
 681         case CONNMAN_SERVICE_TYPE_VPN:
 682         case CONNMAN_SERVICE_TYPE_GADGET:
 683                 return;
 684         case CONNMAN_SERVICE_TYPE_WIFI:
 685                 required = FALSE;
 686
 687                 switch (service->security) {
 688                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
 689                 case CONNMAN_SERVICE_SECURITY_NONE:
 690                         break;
 691                 case CONNMAN_SERVICE_SECURITY_WEP:
 692                 case CONNMAN_SERVICE_SECURITY_PSK:
 693                 case CONNMAN_SERVICE_SECURITY_WPA:
 694                 case CONNMAN_SERVICE_SECURITY_RSN:
 695                         if (service->passphrase == NULL)
 696                                 required = TRUE;
 697                         break;
 698                 case CONNMAN_SERVICE_SECURITY_8021X:
 699                         break;
 700                 }
 701                 break;
 702         }
 703
 704         connman_dbus_property_changed_basic(service->path,
 705                                 CONNMAN_SERVICE_INTERFACE, "PassphraseRequired",
 706                                                 DBUS_TYPE_BOOLEAN, &required);
 707 }
 708
 709 static void login_changed(struct connman_service *service)
 710 {
 711         dbus_bool_t required = service->login_required;
 712
 713         if (service->path == NULL)
 714                 return;
 715
 716         connman_dbus_property_changed_basic(service->path,
 717                                 CONNMAN_SERVICE_INTERFACE, "LoginRequired",
 718                                                 DBUS_TYPE_BOOLEAN, &required);
 719 }
 720
 721 static void apn_changed(struct connman_service *service)
 722 {
 723         dbus_bool_t required;
 724
 725         switch (service->type) {
 726         case CONNMAN_SERVICE_TYPE_UNKNOWN:
 727         case CONNMAN_SERVICE_TYPE_SYSTEM:
 728         case CONNMAN_SERVICE_TYPE_ETHERNET:
 729         case CONNMAN_SERVICE_TYPE_WIMAX:
 730         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
 731         case CONNMAN_SERVICE_TYPE_WIFI:
 732         case CONNMAN_SERVICE_TYPE_GPS:
 733         case CONNMAN_SERVICE_TYPE_VPN:
 734         case CONNMAN_SERVICE_TYPE_GADGET:
 735                 return;
 736         case CONNMAN_SERVICE_TYPE_CELLULAR:
 737                 break;
 738         }
 739
 740         required = (service->apn == NULL) ? TRUE : FALSE;
 741
 742         connman_dbus_property_changed_basic(service->path,
 743                                 CONNMAN_SERVICE_INTERFACE, "SetupRequired",
 744                                                 DBUS_TYPE_BOOLEAN, &required);
 745 }
 746
 747 static void append_ethernet(DBusMessageIter *iter, void *user_data)
 748 {
 749         struct connman_service *service = user_data;
 750
 751         if (service->ipconfig != NULL)
 752                 __connman_ipconfig_append_ethernet(service->ipconfig, iter);
 753 }
 754
 755 static void append_ipv4(DBusMessageIter *iter, void *user_data)
 756 {
 757         struct connman_service *service = user_data;
 758
 759         if (is_connected(service) == FALSE)
 760                 return;
 761
 762         if (service->ipconfig != NULL)
 763                 __connman_ipconfig_append_ipv4(service->ipconfig, iter);
 764 }
 765
 766 static void append_ipv6(DBusMessageIter *iter, void *user_data)
 767 {
 768         struct connman_service *service = user_data;
 769         struct connman_ipconfig *ipv6config;
 770
 771         if (is_connected(service) == FALSE)
 772                 return;
 773
 774         if (service->ipconfig == NULL)
 775                 return;
 776
 777         ipv6config = connman_ipconfig_get_ipv6config(service->ipconfig);
 778         if (ipv6config == NULL)
 779                 return;
 780
 781         __connman_ipconfig_append_ipv6(ipv6config, iter);
 782 }
 783
 784 static void append_ipv4config(DBusMessageIter *iter, void *user_data)
 785 {
 786         struct connman_service *service = user_data;
 787
 788         if (service->ipconfig != NULL)
 789                 __connman_ipconfig_append_ipv4config(service->ipconfig, iter);
 790 }
 791
 792 static void append_ipv6config(DBusMessageIter *iter, void *user_data)
 793 {
 794         struct connman_service *service = user_data;
 795         struct connman_ipconfig *ipv6config;
 796
 797         if (service->ipconfig == NULL)
 798                 return;
 799
 800         ipv6config = connman_ipconfig_get_ipv6config(service->ipconfig);
 801         if (ipv6config == NULL)
 802                 return;
 803
 804         __connman_ipconfig_append_ipv6config(ipv6config, iter);
 805 }
 806
 807 static void append_dns(DBusMessageIter *iter, void *user_data)
 808 {
 809         struct connman_service *service = user_data;
 810
 811         if (is_connected(service) == FALSE)
 812                 return;
 813
 814         if (service->nameservers != NULL) {
 815                 int i;
 816
 817                 for (i = 0; service->nameservers[i]; i++)
 818                         dbus_message_iter_append_basic(iter,
 819                                 DBUS_TYPE_STRING, &service->nameservers[i]);
 820
 821                 return;
 822         }
 823
 824         if (service->nameserver == NULL)
 825                 return;
 826
 827         dbus_message_iter_append_basic(iter,
 828                                 DBUS_TYPE_STRING, &service->nameserver);
 829 }
 830
 831 static void append_dnsconfig(DBusMessageIter *iter, void *user_data)
 832 {
 833         struct connman_service *service = user_data;
 834         int i;
 835
 836         if (service->nameservers == NULL)
 837                 return;
 838
 839         for (i = 0; service->nameservers[i]; i++)
 840                 dbus_message_iter_append_basic(iter,
 841                                 DBUS_TYPE_STRING, &service->nameservers[i]);
 842 }
 843
 844 static void append_domain(DBusMessageIter *iter, void *user_data)
 845 {
 846         struct connman_service *service = user_data;
 847
 848         if (is_connected(service) == FALSE && is_connecting(service) == FALSE)
 849                 return;
 850
 851         if (service->domainname == NULL)
 852                 return;
 853
 854         dbus_message_iter_append_basic(iter,
 855                                 DBUS_TYPE_STRING, &service->domainname);
 856 }
 857
 858 static void append_domainconfig(DBusMessageIter *iter, void *user_data)
 859 {
 860         struct connman_service *service = user_data;
 861         int i;
 862
 863         if (service->domains == NULL)
 864                 return;
 865
 866         for (i = 0; service->domains[i]; i++)
 867                 dbus_message_iter_append_basic(iter,
 868                                 DBUS_TYPE_STRING, &service->domains[i]);
 869 }
 870
 871 static void append_proxies(DBusMessageIter *iter, void *user_data)
 872 {
 873         struct connman_service *service = user_data;
 874         int i;
 875
 876         if (service->proxies == NULL)
 877                 return;
 878
 879         for (i = 0; service->proxies[i]; i++)
 880                 dbus_message_iter_append_basic(iter,
 881                                 DBUS_TYPE_STRING, &service->proxies[i]);
 882 }
 883
 884 static void append_excludes(DBusMessageIter *iter, void *user_data)
 885 {
 886         struct connman_service *service = user_data;
 887         int i;
 888
 889         if (service->excludes == NULL)
 890                 return;
 891
 892         for (i = 0; service->excludes[i]; i++)
 893                 dbus_message_iter_append_basic(iter,
 894                                 DBUS_TYPE_STRING, &service->excludes[i]);
 895 }
 896
 897 static void append_proxy(DBusMessageIter *iter, void *user_data)
 898 {
 899         struct connman_service *service = user_data;
 900         const char *pac = NULL;
 901         const char *method = proxymethod2string(
 902                 CONNMAN_SERVICE_PROXY_METHOD_DIRECT);
 903
 904         DBG("");
 905
 906         if (is_connected(service) == FALSE)
 907                 return;
 908
 909         switch (service->proxy) {
 910         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
 911                 service->proxy = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
 912                 /* fall through */
 913         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
 914                 goto done;
 915         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
 916                 connman_dbus_dict_append_array(iter, "Servers",
 917                                         DBUS_TYPE_STRING, append_proxies,
 918                                         service);
 919
 920                 connman_dbus_dict_append_array(iter, "Excludes",
 921                                         DBUS_TYPE_STRING, append_excludes,
 922                                         service);
 923                 break;
 924         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
 925                 /* Maybe DHCP, or WPAD,  has provided an url for a pac file */
 926                 if (service->ipconfig != NULL)
 927                         pac = __connman_ipconfig_get_proxy_autoconfig(
 928                                 service->ipconfig);
 929
 930                 if (service->pac == NULL && pac == NULL)
 931                         goto done;
 932
 933                 if (service->pac != NULL)
 934                         pac = service->pac;
 935
 936                 connman_dbus_dict_append_basic(iter, "URL",
 937                                         DBUS_TYPE_STRING, &pac);
 938                 break;
 939         }
 940
 941         method = proxymethod2string(service->proxy);
 942
 943 done:
 944         connman_dbus_dict_append_basic(iter, "Method",
 945                                         DBUS_TYPE_STRING, &method);
 946 }
 947
 948 static void append_proxyconfig(DBusMessageIter *iter, void *user_data)
 949 {
 950         struct connman_service *service = user_data;
 951         const char *method;
 952
 953         switch (service->proxy) {
 954         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
 955                 break;
 956         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
 957                 if (service->proxies != NULL)
 958                         connman_dbus_dict_append_array(iter, "Servers",
 959                                                 DBUS_TYPE_STRING,
 960                                                 append_proxies, service);
 961
 962                 if (service->excludes != NULL)
 963                         connman_dbus_dict_append_array(iter, "Excludes",
 964                                                 DBUS_TYPE_STRING,
 965                                                 append_excludes, service);
 966                 break;
 967         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
 968                 if (service->pac != NULL)
 969                         connman_dbus_dict_append_basic(iter, "URL",
 970                                         DBUS_TYPE_STRING, &service->pac);
 971                 break;
 972         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
 973                 service->proxy = CONNMAN_SERVICE_PROXY_METHOD_AUTO;
 974                 break;
 975         }
 976
 977         method = proxymethod2string(service->proxy);
 978
 979         connman_dbus_dict_append_basic(iter, "Method",
 980                                 DBUS_TYPE_STRING, &method);
 981 }
 982
 983 static void append_provider(DBusMessageIter *iter, void *user_data)
 984 {
 985         struct connman_service *service = user_data;
 986
 987         DBG("%p %p", service, service->provider);
 988
 989         if (is_connected(service) == FALSE)
 990                 return;
 991
 992         if (service->provider != NULL)
 993                 __connman_provider_append_properties(service->provider, iter);
 994 }
 995
 996
 997 static void settings_changed(struct connman_service *service)
 998 {
 999         connman_dbus_property_changed_dict(service->path,
1000                                         CONNMAN_SERVICE_INTERFACE, "IPv4",
1001                                                         append_ipv4, service);
1002
1003         connman_dbus_property_changed_dict(service->path,
1004                                         CONNMAN_SERVICE_INTERFACE, "IPv6",
1005                                                         append_ipv6, service);
1006 }
1007
1008 static void ipv4_configuration_changed(struct connman_service *service)
1009 {
1010         connman_dbus_property_changed_dict(service->path,
1011                                         CONNMAN_SERVICE_INTERFACE,
1012                                                         "IPv4.Configuration",
1013                                                         append_ipv4config,
1014                                                         service);
1015 }
1016
1017 static void ipv6_configuration_changed(struct connman_service *service)
1018 {
1019         connman_dbus_property_changed_dict(service->path,
1020                                         CONNMAN_SERVICE_INTERFACE,
1021                                                         "IPv6.Configuration",
1022                                                         append_ipv6config,
1023                                                         service);
1024 }
1025
1026 static void dns_changed(struct connman_service *service)
1027 {
1028         connman_dbus_property_changed_array(service->path,
1029                                 CONNMAN_SERVICE_INTERFACE, "Nameservers",
1030                                         DBUS_TYPE_STRING, append_dns, service);
1031 }
1032
1033 static void dns_configuration_changed(struct connman_service *service)
1034 {
1035         connman_dbus_property_changed_array(service->path,
1036                                 CONNMAN_SERVICE_INTERFACE,
1037                                 "Nameservers.Configuration",
1038                                 DBUS_TYPE_STRING, append_dnsconfig, service);
1039
1040         dns_changed(service);
1041 }
1042
1043 static void domain_changed(struct connman_service *service)
1044 {
1045         connman_dbus_property_changed_array(service->path,
1046                                 CONNMAN_SERVICE_INTERFACE, "Domains",
1047                                 DBUS_TYPE_STRING, append_domain, service);
1048 }
1049
1050 static void domain_configuration_changed(struct connman_service *service)
1051 {
1052         connman_dbus_property_changed_array(service->path,
1053                                 CONNMAN_SERVICE_INTERFACE,
1054                                 "Domains.Configuration",
1055                                 DBUS_TYPE_STRING, append_domainconfig, service);
1056 }
1057
1058 static void proxy_changed(struct connman_service *service)
1059 {
1060         connman_dbus_property_changed_dict(service->path,
1061                                         CONNMAN_SERVICE_INTERFACE, "Proxy",
1062                                                         append_proxy, service);
1063 }
1064
1065 static void proxy_configuration_changed(struct connman_service *service)
1066 {
1067         connman_dbus_property_changed_dict(service->path,
1068                         CONNMAN_SERVICE_INTERFACE, "Proxy.Configuration",
1069                                                 append_proxyconfig, service);
1070
1071         proxy_changed(service);
1072 }
1073
1074 static void link_changed(struct connman_service *service)
1075 {
1076         connman_dbus_property_changed_dict(service->path,
1077                                         CONNMAN_SERVICE_INTERFACE, "Ethernet",
1078                                                 append_ethernet, service);
1079 }
1080
1081 static void stats_append_counters(DBusMessageIter *dict,
1082                         struct connman_stats_data *stats,
1083                         struct connman_stats_data *counters,
1084                         connman_bool_t append_all)
1085 {
1086         if (counters->rx_packets != stats->rx_packets || append_all) {
1087                 counters->rx_packets = stats->rx_packets;
1088                 connman_dbus_dict_append_basic(dict, "RX.Packets",
1089                                         DBUS_TYPE_UINT32, &stats->rx_packets);
1090         }
1091
1092         if (counters->tx_packets != stats->tx_packets || append_all) {
1093                 counters->tx_packets = stats->tx_packets;
1094                 connman_dbus_dict_append_basic(dict, "TX.Packets",
1095                                         DBUS_TYPE_UINT32, &stats->tx_packets);
1096         }
1097
1098         if (counters->rx_bytes != stats->rx_bytes || append_all) {
1099                 counters->rx_bytes = stats->rx_bytes;
1100                 connman_dbus_dict_append_basic(dict, "RX.Bytes",
1101                                         DBUS_TYPE_UINT32, &stats->rx_bytes);
1102         }
1103
1104         if (counters->tx_bytes != stats->tx_bytes || append_all) {
1105                 counters->tx_bytes = stats->tx_bytes;
1106                 connman_dbus_dict_append_basic(dict, "TX.Bytes",
1107                                         DBUS_TYPE_UINT32, &stats->tx_bytes);
1108         }
1109
1110         if (counters->rx_errors != stats->rx_errors || append_all) {
1111                 counters->rx_errors = stats->rx_errors;
1112                 connman_dbus_dict_append_basic(dict, "RX.Errors",
1113                                         DBUS_TYPE_UINT32, &stats->rx_errors);
1114         }
1115
1116         if (counters->tx_errors != stats->tx_errors || append_all) {
1117                 counters->tx_errors = stats->tx_errors;
1118                 connman_dbus_dict_append_basic(dict, "TX.Errors",
1119                                         DBUS_TYPE_UINT32, &stats->tx_errors);
1120         }
1121
1122         if (counters->rx_dropped != stats->rx_dropped || append_all) {
1123                 counters->rx_dropped = stats->rx_dropped;
1124                 connman_dbus_dict_append_basic(dict, "RX.Dropped",
1125                                         DBUS_TYPE_UINT32, &stats->rx_dropped);
1126         }
1127
1128         if (counters->tx_dropped != stats->tx_dropped || append_all) {
1129                 counters->tx_dropped = stats->tx_dropped;
1130                 connman_dbus_dict_append_basic(dict, "TX.Dropped",
1131                                         DBUS_TYPE_UINT32, &stats->tx_dropped);
1132         }
1133
1134         if (counters->time != stats->time || append_all) {
1135                 counters->time = stats->time;
1136                 connman_dbus_dict_append_basic(dict, "Time",
1137                                         DBUS_TYPE_UINT32, &stats->time);
1138         }
1139 }
1140
1141 static void stats_append(struct connman_service *service,
1142                                 const char *counter,
1143                                 struct connman_stats_counter *counters,
1144                                 connman_bool_t append_all)
1145 {
1146         DBusMessageIter array, dict;
1147         DBusMessage *msg;
1148
1149         DBG("service %p counter %s", service, counter);
1150
1151         msg = dbus_message_new(DBUS_MESSAGE_TYPE_METHOD_CALL);
1152         if (msg == NULL)
1153                 return;
1154
1155         dbus_message_append_args(msg, DBUS_TYPE_OBJECT_PATH,
1156                                 &service->path, DBUS_TYPE_INVALID);
1157
1158         dbus_message_iter_init_append(msg, &array);
1159
1160         /* home counter */
1161         connman_dbus_dict_open(&array, &dict);
1162
1163         stats_append_counters(&dict, &service->stats.data,
1164                                 &counters->stats.data, append_all);
1165
1166         connman_dbus_dict_close(&array, &dict);
1167
1168         /* roaming counter */
1169         connman_dbus_dict_open(&array, &dict);
1170
1171         stats_append_counters(&dict, &service->stats_roaming.data,
1172                                 &counters->stats_roaming.data, append_all);
1173
1174         connman_dbus_dict_close(&array, &dict);
1175
1176         __connman_counter_send_usage(counter, msg);
1177 }
1178
1179 static void stats_update(struct connman_service *service,
1180                                 unsigned int rx_packets, unsigned int tx_packets,
1181                                 unsigned int rx_bytes, unsigned int tx_bytes,
1182                                 unsigned int rx_errors, unsigned int tx_errors,
1183                                 unsigned int rx_dropped, unsigned int tx_dropped)
1184 {
1185         struct connman_stats *stats = stats_get(service);
1186         struct connman_stats_data *data_last = &stats->data_last;
1187         struct connman_stats_data *data = &stats->data;
1188         unsigned int seconds;
1189
1190         DBG("service %p", service);
1191
1192         if (stats->valid == TRUE) {
1193                 data->rx_packets +=
1194                         rx_packets - data_last->rx_packets;
1195                 data->tx_packets +=
1196                         tx_packets - data_last->tx_packets;
1197                 data->rx_bytes +=
1198                         rx_bytes - data_last->rx_bytes;
1199                 data->tx_bytes +=
1200                         tx_bytes - data_last->tx_bytes;
1201                 data->rx_errors +=
1202                         rx_errors - data_last->rx_errors;
1203                 data->tx_errors +=
1204                         tx_errors - data_last->tx_errors;
1205                 data->rx_dropped +=
1206                         rx_dropped - data_last->rx_dropped;
1207                 data->tx_dropped +=
1208                         tx_dropped - data_last->tx_dropped;
1209         } else {
1210                 stats->valid = TRUE;
1211         }
1212
1213         data_last->rx_packets = rx_packets;
1214         data_last->tx_packets = tx_packets;
1215         data_last->rx_bytes = rx_bytes;
1216         data_last->tx_bytes = tx_bytes;
1217         data_last->rx_errors = rx_errors;
1218         data_last->tx_errors = tx_errors;
1219         data_last->rx_dropped = rx_dropped;
1220         data_last->tx_dropped = tx_dropped;
1221
1222         seconds = g_timer_elapsed(stats->timer, NULL);
1223         stats->data.time = stats->data_last.time + seconds;
1224 }
1225
1226 void __connman_service_notify(struct connman_ipconfig *ipconfig,
1227                         unsigned int rx_packets, unsigned int tx_packets,
1228                         unsigned int rx_bytes, unsigned int tx_bytes,
1229                         unsigned int rx_errors, unsigned int tx_errors,
1230                         unsigned int rx_dropped, unsigned int tx_dropped)
1231 {
1232         struct connman_service *service;
1233         GHashTableIter iter;
1234         gpointer key, value;
1235         const char *counter;
1236         struct connman_stats_counter *counters;
1237         struct connman_stats_data *data;
1238         int err;
1239
1240         service = connman_ipconfig_get_data(ipconfig);
1241         if (service == NULL)
1242                 return;
1243
1244         if (is_connected(service) == FALSE)
1245                 return;
1246
1247         stats_update(service,
1248                 rx_packets, tx_packets,
1249                 rx_bytes, tx_bytes,
1250                 rx_errors, tx_errors,
1251                 rx_dropped, tx_dropped);
1252
1253         data = &stats_get(service)->data;
1254         err = __connman_stats_update(service, service->roaming, data);
1255         if (err < 0)
1256                 connman_error("Failed to store statistics for %s",
1257                                 service->identifier);
1258
1259         g_hash_table_iter_init(&iter, service->counter_table);
1260         while (g_hash_table_iter_next(&iter, &key, &value)) {
1261                 counter = key;
1262                 counters = value;
1263
1264                 stats_append(service, counter, counters, counters->append_all);
1265                 counters->append_all = FALSE;
1266         }
1267 }
1268
1269 int __connman_service_counter_register(const char *counter)
1270 {
1271         struct connman_service *service;
1272         GSequenceIter *iter;
1273         struct connman_stats_counter *counters;
1274
1275         DBG("counter %s", counter);
1276
1277         counter_list = g_slist_append(counter_list, (gpointer)counter);
1278
1279         iter = g_sequence_get_begin_iter(service_list);
1280
1281         while (g_sequence_iter_is_end(iter) == FALSE) {
1282                 service = g_sequence_get(iter);
1283
1284                 counters = g_try_new0(struct connman_stats_counter, 1);
1285                 if (counters == NULL)
1286                         return -ENOMEM;
1287
1288                 counters->append_all = TRUE;
1289
1290                 g_hash_table_replace(service->counter_table, (gpointer)counter,
1291                                         counters);
1292
1293                 iter = g_sequence_iter_next(iter);
1294         }
1295
1296         return 0;
1297 }
1298
1299 void __connman_service_counter_unregister(const char *counter)
1300 {
1301         struct connman_service *service;
1302         GSequenceIter *iter;
1303
1304         DBG("counter %s", counter);
1305
1306         iter = g_sequence_get_begin_iter(service_list);
1307
1308         while (g_sequence_iter_is_end(iter) == FALSE) {
1309                 service = g_sequence_get(iter);
1310
1311                 g_hash_table_remove(service->counter_table, counter);
1312
1313                 iter = g_sequence_iter_next(iter);
1314         }
1315
1316         counter_list = g_slist_remove(counter_list, counter);
1317 }
1318
1319 static void append_properties(DBusMessageIter *dict, dbus_bool_t limited,
1320                                         struct connman_service *service)
1321 {
1322         dbus_bool_t required;
1323         const char *str;
1324
1325         str = __connman_service_type2string(service->type);
1326         if (str != NULL)
1327                 connman_dbus_dict_append_basic(dict, "Type",
1328                                                 DBUS_TYPE_STRING, &str);
1329
1330         str = mode2string(service->mode);
1331         if (str != NULL)
1332                 connman_dbus_dict_append_basic(dict, "Mode",
1333                                                 DBUS_TYPE_STRING, &str);
1334
1335         str = security2string(service->security);
1336         if (str != NULL)
1337                 connman_dbus_dict_append_basic(dict, "Security",
1338                                                 DBUS_TYPE_STRING, &str);
1339
1340         str = state2string(service->state);
1341         if (str != NULL)
1342                 connman_dbus_dict_append_basic(dict, "State",
1343                                                 DBUS_TYPE_STRING, &str);
1344
1345         str = error2string(service->error);
1346         if (str != NULL)
1347                 connman_dbus_dict_append_basic(dict, "Error",
1348                                                 DBUS_TYPE_STRING, &str);
1349
1350         if (service->strength > 0)
1351                 connman_dbus_dict_append_basic(dict, "Strength",
1352                                         DBUS_TYPE_BYTE, &service->strength);
1353
1354         connman_dbus_dict_append_basic(dict, "Favorite",
1355                                         DBUS_TYPE_BOOLEAN, &service->favorite);
1356
1357         connman_dbus_dict_append_basic(dict, "Immutable",
1358                                         DBUS_TYPE_BOOLEAN, &service->immutable);
1359
1360         if (service->favorite == TRUE)
1361                 connman_dbus_dict_append_basic(dict, "AutoConnect",
1362                                 DBUS_TYPE_BOOLEAN, &service->autoconnect);
1363         else
1364                 connman_dbus_dict_append_basic(dict, "AutoConnect",
1365                                         DBUS_TYPE_BOOLEAN, &service->favorite);
1366
1367         if (service->name != NULL)
1368                 connman_dbus_dict_append_basic(dict, "Name",
1369                                         DBUS_TYPE_STRING, &service->name);
1370
1371         connman_dbus_dict_append_basic(dict, "LoginRequired",
1372                                 DBUS_TYPE_BOOLEAN, &service->login_required);
1373
1374         switch (service->type) {
1375         case CONNMAN_SERVICE_TYPE_UNKNOWN:
1376         case CONNMAN_SERVICE_TYPE_SYSTEM:
1377         case CONNMAN_SERVICE_TYPE_GPS:
1378         case CONNMAN_SERVICE_TYPE_VPN:
1379         case CONNMAN_SERVICE_TYPE_GADGET:
1380                 break;
1381         case CONNMAN_SERVICE_TYPE_CELLULAR:
1382                 connman_dbus_dict_append_basic(dict, "Roaming",
1383                                         DBUS_TYPE_BOOLEAN, &service->roaming);
1384
1385                 if (service->mcc != NULL && service->mnc != NULL) {
1386                         connman_dbus_dict_append_basic(dict, "MCC",
1387                                         DBUS_TYPE_STRING, &service->mcc);
1388                         connman_dbus_dict_append_basic(dict, "MNC",
1389                                         DBUS_TYPE_STRING, &service->mnc);
1390                 }
1391
1392                 if (service->apn != NULL) {
1393                         connman_dbus_dict_append_basic(dict, "APN",
1394                                         DBUS_TYPE_STRING, &service->apn);
1395
1396                         if (service->username != NULL)
1397                                 connman_dbus_dict_append_basic(dict,
1398                                         "Username", DBUS_TYPE_STRING,
1399                                                         &service->username);
1400
1401                         if (service->password != NULL)
1402                                 connman_dbus_dict_append_basic(dict,
1403                                         "Password", DBUS_TYPE_STRING,
1404                                                         &service->password);
1405
1406                         required = FALSE;
1407                 } else
1408                         required = TRUE;
1409
1410                 connman_dbus_dict_append_basic(dict, "SetupRequired",
1411                                                 DBUS_TYPE_BOOLEAN, &required);
1412                 connman_dbus_dict_append_dict(dict, "Ethernet",
1413                                                 append_ethernet, service);
1414                 break;
1415         case CONNMAN_SERVICE_TYPE_WIFI:
1416                 if (service->passphrase != NULL && limited == FALSE)
1417                         connman_dbus_dict_append_basic(dict, "Passphrase",
1418                                 DBUS_TYPE_STRING, &service->passphrase);
1419
1420                 required = FALSE;
1421
1422                 switch (service->security) {
1423                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
1424                 case CONNMAN_SERVICE_SECURITY_NONE:
1425                         break;
1426                 case CONNMAN_SERVICE_SECURITY_WEP:
1427                 case CONNMAN_SERVICE_SECURITY_PSK:
1428                 case CONNMAN_SERVICE_SECURITY_WPA:
1429                 case CONNMAN_SERVICE_SECURITY_RSN:
1430                         if (service->passphrase == NULL)
1431                                 required = TRUE;
1432                         break;
1433                 case CONNMAN_SERVICE_SECURITY_8021X:
1434                         break;
1435                 }
1436
1437                 connman_dbus_dict_append_basic(dict, "PassphraseRequired",
1438                                                 DBUS_TYPE_BOOLEAN, &required);
1439                 /* fall through */
1440         case CONNMAN_SERVICE_TYPE_ETHERNET:
1441         case CONNMAN_SERVICE_TYPE_WIMAX:
1442         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
1443                 connman_dbus_dict_append_dict(dict, "Ethernet",
1444                                                 append_ethernet, service);
1445                 break;
1446         }
1447
1448         connman_dbus_dict_append_dict(dict, "IPv4", append_ipv4, service);
1449
1450         connman_dbus_dict_append_dict(dict, "IPv4.Configuration",
1451                                                 append_ipv4config, service);
1452
1453         connman_dbus_dict_append_dict(dict, "IPv6", append_ipv6, service);
1454
1455         connman_dbus_dict_append_dict(dict, "IPv6.Configuration",
1456                                                 append_ipv6config, service);
1457
1458         connman_dbus_dict_append_array(dict, "Nameservers",
1459                                 DBUS_TYPE_STRING, append_dns, service);
1460
1461         connman_dbus_dict_append_array(dict, "Nameservers.Configuration",
1462                                 DBUS_TYPE_STRING, append_dnsconfig, service);
1463
1464         connman_dbus_dict_append_array(dict, "Domains",
1465                                 DBUS_TYPE_STRING, append_domain, service);
1466
1467         connman_dbus_dict_append_array(dict, "Domains.Configuration",
1468                                 DBUS_TYPE_STRING, append_domainconfig, service);
1469
1470         connman_dbus_dict_append_dict(dict, "Proxy", append_proxy, service);
1471
1472         connman_dbus_dict_append_dict(dict, "Proxy.Configuration",
1473                                                 append_proxyconfig, service);
1474
1475         connman_dbus_dict_append_dict(dict, "Provider",
1476                                                 append_provider, service);
1477 }
1478
1479 static void append_struct(gpointer value, gpointer user_data)
1480 {
1481         struct connman_service *service = value;
1482         DBusMessageIter *iter = user_data;
1483         DBusMessageIter entry, dict;
1484
1485         if (service->path == NULL || service->hidden == TRUE)
1486                 return;
1487
1488         dbus_message_iter_open_container(iter, DBUS_TYPE_STRUCT, NULL, &entry);
1489
1490         dbus_message_iter_append_basic(&entry, DBUS_TYPE_OBJECT_PATH,
1491                                                         &service->path);
1492
1493         connman_dbus_dict_open(&entry, &dict);
1494         append_properties(&dict, TRUE, service);
1495         connman_dbus_dict_close(&entry, &dict);
1496
1497         dbus_message_iter_close_container(iter, &entry);
1498 }
1499
1500 void __connman_service_list_struct(DBusMessageIter *iter)
1501 {
1502         g_sequence_foreach(service_list, append_struct, iter);
1503 }
1504
1505 int __connman_service_get_index(struct connman_service *service)
1506 {
1507         if (service == NULL)
1508                 return -1;
1509
1510         if (service->network == NULL)
1511                 return -1;
1512
1513         return connman_network_get_index(service->network);
1514 }
1515
1516 void __connman_service_set_domainname(struct connman_service *service,
1517                                                 const char *domainname)
1518 {
1519         if (service == NULL)
1520                 return;
1521
1522         g_free(service->domainname);
1523         service->domainname = g_strdup(domainname);
1524
1525         domain_changed(service);
1526 }
1527
1528 const char *connman_service_get_domainname(struct connman_service *service)
1529 {
1530         if (service == NULL)
1531                 return NULL;
1532
1533         if (service->domains != NULL)
1534                 return service->domains[0];
1535         else
1536                 return service->domainname;
1537 }
1538
1539 const char *connman_service_get_nameserver(struct connman_service *service)
1540 {
1541         if (service == NULL)
1542                 return NULL;
1543
1544         return service->nameserver;
1545 }
1546
1547 enum connman_service_proxy_method connman_service_get_proxy_method(
1548                                         struct connman_service *service)
1549 {
1550         if (service == NULL)
1551                 return CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
1552
1553         return service->proxy;
1554 }
1555
1556 char **connman_service_get_proxy_servers(struct connman_service *service)
1557 {
1558         return g_strdupv(service->proxies);
1559 }
1560
1561 char **connman_service_get_proxy_excludes(struct connman_service *service)
1562 {
1563         return g_strdupv(service->excludes);
1564 }
1565
1566 const char *connman_service_get_proxy_url(struct connman_service *service)
1567 {
1568         if (service == NULL)
1569                 return NULL;
1570
1571         return service->pac;
1572 }
1573
1574 void __connman_service_set_proxy_autoconfig(struct connman_service *service,
1575                                                         const char *url)
1576 {
1577         if (service == NULL)
1578                 return;
1579
1580         if (__connman_ipconfig_set_proxy_autoconfig(service->ipconfig,
1581                                                                 url) < 0)
1582                 return;
1583
1584         proxy_changed(service);
1585 }
1586
1587 const char *connman_service_get_proxy_autoconfig(struct connman_service *service)
1588 {
1589         if (service == NULL)
1590                 return NULL;
1591
1592         return __connman_ipconfig_get_proxy_autoconfig(service->ipconfig);
1593 }
1594
1595 void __connman_service_set_passphrase(struct connman_service *service,
1596                                         const char* passphrase)
1597 {
1598         if (service->immutable == TRUE)
1599                 return;
1600
1601         g_free(service->passphrase);
1602         service->passphrase = g_strdup(passphrase);
1603
1604         passphrase_changed(service);
1605
1606         if (service->network != NULL)
1607                 connman_network_set_string(service->network,
1608                                         "WiFi.Passphrase",
1609                                         service->passphrase);
1610
1611         __connman_storage_save_service(service);
1612 }
1613
1614 static DBusMessage *get_properties(DBusConnection *conn,
1615                                         DBusMessage *msg, void *user_data)
1616 {
1617         struct connman_service *service = user_data;
1618         DBusMessage *reply;
1619         DBusMessageIter array, dict;
1620
1621         DBG("service %p", service);
1622
1623         reply = dbus_message_new_method_return(msg);
1624         if (reply == NULL)
1625                 return NULL;
1626
1627         dbus_message_iter_init_append(reply, &array);
1628
1629         connman_dbus_dict_open(&array, &dict);
1630         append_properties(&dict, FALSE, service);
1631         connman_dbus_dict_close(&array, &dict);
1632
1633         return reply;
1634 }
1635
1636 static int update_proxy_configuration(struct connman_service *service,
1637                                 DBusMessageIter *array)
1638 {
1639         DBusMessageIter dict;
1640         enum connman_service_proxy_method method;
1641         GString *servers_str = NULL;
1642         GString *excludes_str = NULL;
1643         const char *url = NULL;
1644
1645         method = CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
1646
1647         dbus_message_iter_recurse(array, &dict);
1648
1649         while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
1650                 DBusMessageIter entry, variant;
1651                 const char *key;
1652                 int type;
1653
1654                 dbus_message_iter_recurse(&dict, &entry);
1655
1656                 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
1657                         goto error;
1658
1659                 dbus_message_iter_get_basic(&entry, &key);
1660                 dbus_message_iter_next(&entry);
1661
1662                 if (dbus_message_iter_get_arg_type(&entry) !=
1663                                                         DBUS_TYPE_VARIANT)
1664                         goto error;
1665
1666                 dbus_message_iter_recurse(&entry, &variant);
1667                 type = dbus_message_iter_get_arg_type(&variant);
1668
1669                 if (g_str_equal(key, "Method") == TRUE) {
1670                         const char *val;
1671
1672                         if (type != DBUS_TYPE_STRING)
1673                                 goto error;
1674
1675                         dbus_message_iter_get_basic(&variant, &val);
1676                         method = string2proxymethod(val);
1677                 } else if (g_str_equal(key, "URL") == TRUE) {
1678                         if (type != DBUS_TYPE_STRING)
1679                                 goto error;
1680
1681                         dbus_message_iter_get_basic(&variant, &url);
1682                 } else if (g_str_equal(key, "Servers") == TRUE) {
1683                         DBusMessageIter str_array;
1684
1685                         if (type != DBUS_TYPE_ARRAY)
1686                                 goto error;
1687
1688                         servers_str = g_string_new(NULL);
1689                         if (servers_str == NULL)
1690                                 goto error;
1691
1692                         dbus_message_iter_recurse(&variant, &str_array);
1693
1694                         while (dbus_message_iter_get_arg_type(&str_array) ==
1695                                                         DBUS_TYPE_STRING) {
1696                                 char *val = NULL;
1697
1698                                 dbus_message_iter_get_basic(&str_array, &val);
1699
1700                                 if (servers_str->len > 0)
1701                                         g_string_append_printf(servers_str,
1702                                                         " %s", val);
1703                                 else
1704                                         g_string_append(servers_str, val);
1705
1706                                 dbus_message_iter_next(&str_array);
1707                         }
1708                 } else if (g_str_equal(key, "Excludes") == TRUE) {
1709                         DBusMessageIter str_array;
1710
1711                         if (type != DBUS_TYPE_ARRAY)
1712                                 goto error;
1713
1714                         excludes_str = g_string_new(NULL);
1715                         if (excludes_str == NULL)
1716                                 goto error;
1717
1718                         dbus_message_iter_recurse(&variant, &str_array);
1719
1720                         while (dbus_message_iter_get_arg_type(&str_array) ==
1721                                                         DBUS_TYPE_STRING) {
1722                                 char *val = NULL;
1723
1724                                 dbus_message_iter_get_basic(&str_array, &val);
1725
1726                                 if (excludes_str->len > 0)
1727                                         g_string_append_printf(excludes_str,
1728                                                         " %s", val);
1729                                 else
1730                                         g_string_append(excludes_str, val);
1731
1732                                 dbus_message_iter_next(&str_array);
1733                         }
1734                 }
1735
1736                 dbus_message_iter_next(&dict);
1737         }
1738
1739         switch (method) {
1740         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
1741                 break;
1742         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
1743                 if (servers_str == NULL && service->proxies == NULL)
1744                         goto error;
1745
1746                 if (servers_str != NULL) {
1747                         g_strfreev(service->proxies);
1748
1749                         if (servers_str->len > 0)
1750                                 service->proxies = g_strsplit_set(
1751                                         servers_str->str, " ", 0);
1752                         else
1753                                 service->proxies = NULL;
1754                 }
1755
1756                 if (excludes_str != NULL) {
1757                         g_strfreev(service->excludes);
1758
1759                         if (excludes_str->len > 0)
1760                                 service->excludes = g_strsplit_set(
1761                                         excludes_str->str, " ", 0);
1762                         else
1763                                 service->excludes = NULL;
1764                 }
1765
1766                 if (service->proxies == NULL)
1767                         method = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
1768
1769                 break;
1770         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
1771                 g_free(service->pac);
1772
1773                 if (url != NULL && strlen(url) > 0)
1774                         service->pac = g_strdup(url);
1775                 else
1776                         service->pac = NULL;
1777
1778                 /* if we are connected:
1779                    - if service->pac == NULL
1780                    - if __connman_ipconfig_get_proxy_autoconfig(
1781                    service->ipconfig) == NULL
1782                    --> We should start WPAD */
1783
1784                 break;
1785         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
1786                 goto error;
1787         }
1788
1789         if (servers_str != NULL)
1790                 g_string_free(servers_str, TRUE);
1791
1792         if (excludes_str != NULL)
1793                 g_string_free(excludes_str, TRUE);
1794
1795         service->proxy = method;
1796
1797         return 0;
1798
1799 error:
1800         if (servers_str != NULL)
1801                 g_string_free(servers_str, TRUE);
1802
1803         if (excludes_str != NULL)
1804                 g_string_free(excludes_str, TRUE);
1805
1806         return -EINVAL;
1807 }
1808
1809 static DBusMessage *set_property(DBusConnection *conn,
1810                                         DBusMessage *msg, void *user_data)
1811 {
1812         struct connman_service *service = user_data;
1813         DBusMessageIter iter, value;
1814         const char *name;
1815         int type;
1816
1817         DBG("service %p", service);
1818
1819         if (dbus_message_iter_init(msg, &iter) == FALSE)
1820                 return __connman_error_invalid_arguments(msg);
1821
1822         dbus_message_iter_get_basic(&iter, &name);
1823         dbus_message_iter_next(&iter);
1824         dbus_message_iter_recurse(&iter, &value);
1825
1826         type = dbus_message_iter_get_arg_type(&value);
1827
1828         if (g_str_has_prefix(name, "AutoConnect") == TRUE) {
1829                 connman_bool_t autoconnect;
1830
1831                 if (type != DBUS_TYPE_BOOLEAN)
1832                         return __connman_error_invalid_arguments(msg);
1833
1834                 if (service->favorite == FALSE)
1835                         return __connman_error_invalid_service(msg);
1836
1837                 dbus_message_iter_get_basic(&value, &autoconnect);
1838
1839                 if (service->autoconnect == autoconnect)
1840                         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
1841
1842                 service->autoconnect = autoconnect;
1843
1844                 autoconnect_changed(service);
1845
1846                 __connman_storage_save_service(service);
1847         } else if (g_str_equal(name, "Passphrase") == TRUE) {
1848                 const char *passphrase;
1849
1850                 if (type != DBUS_TYPE_STRING)
1851                         return __connman_error_invalid_arguments(msg);
1852
1853                 if (service->immutable == TRUE)
1854                         return __connman_error_not_supported(msg);
1855
1856                 dbus_message_iter_get_basic(&value, &passphrase);
1857
1858                 __connman_service_set_passphrase(service, passphrase);
1859         } else if (g_str_equal(name, "APN") == TRUE) {
1860                 const char *apn;
1861
1862                 if (type != DBUS_TYPE_STRING)
1863                         return __connman_error_invalid_arguments(msg);
1864
1865                 if (service->immutable == TRUE)
1866                         return __connman_error_not_supported(msg);
1867
1868                 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
1869                         return __connman_error_invalid_service(msg);
1870
1871                 dbus_message_iter_get_basic(&value, &apn);
1872
1873                 g_free(service->apn);
1874                 service->apn = g_strdup(apn);
1875
1876                 apn_changed(service);
1877
1878                 if (service->network != NULL)
1879                         connman_network_set_string(service->network,
1880                                                 "Cellular.APN", service->apn);
1881
1882                 __connman_storage_save_service(service);
1883         } else if (g_str_equal(name, "Username") == TRUE) {
1884                 const char *username;
1885
1886                 if (type != DBUS_TYPE_STRING)
1887                         return __connman_error_invalid_arguments(msg);
1888
1889                 if (service->immutable == TRUE)
1890                         return __connman_error_not_supported(msg);
1891
1892                 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
1893                         return __connman_error_invalid_service(msg);
1894
1895                 dbus_message_iter_get_basic(&value, &username);
1896
1897                 g_free(service->username);
1898                 service->username = g_strdup(username);
1899
1900                 if (service->network != NULL)
1901                         connman_network_set_string(service->network,
1902                                         "Cellular.Username", service->username);
1903
1904                 __connman_storage_save_service(service);
1905         } else if (g_str_equal(name, "Password") == TRUE) {
1906                 const char *password;
1907
1908                 if (type != DBUS_TYPE_STRING)
1909                         return __connman_error_invalid_arguments(msg);
1910
1911                 if (service->immutable == TRUE)
1912                         return __connman_error_not_supported(msg);
1913
1914                 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
1915                         return __connman_error_invalid_service(msg);
1916
1917                 dbus_message_iter_get_basic(&value, &password);
1918
1919                 g_free(service->password);
1920                 service->password = g_strdup(password);
1921
1922                 if (service->network != NULL)
1923                         connman_network_set_string(service->network,
1924                                         "Cellular.Password", service->password);
1925
1926                 __connman_storage_save_service(service);
1927         } else if (g_str_equal(name, "Nameservers.Configuration") == TRUE) {
1928                 DBusMessageIter entry;
1929                 GString *str;
1930                 int index;
1931                 const char *gw;
1932
1933                 if (type != DBUS_TYPE_ARRAY)
1934                         return __connman_error_invalid_arguments(msg);
1935
1936                 str = g_string_new(NULL);
1937                 if (str == NULL)
1938                         return __connman_error_invalid_arguments(msg);
1939
1940                 index = connman_network_get_index(service->network);
1941                 gw = __connman_ipconfig_get_gateway(index);
1942
1943                 if (gw && strlen(gw))
1944                         __connman_service_nameserver_del_routes(service);
1945
1946                 dbus_message_iter_recurse(&value, &entry);
1947
1948                 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
1949                         const char *val;
1950                         dbus_message_iter_get_basic(&entry, &val);
1951                         dbus_message_iter_next(&entry);
1952                         if (str->len > 0)
1953                                 g_string_append_printf(str, " %s", val);
1954                         else
1955                                 g_string_append(str, val);
1956                 }
1957
1958                 g_strfreev(service->nameservers);
1959
1960                 if (str->len > 0)
1961                         service->nameservers = g_strsplit_set(str->str, " ", 0);
1962                 else
1963                         service->nameservers = NULL;
1964
1965                 g_string_free(str, TRUE);
1966
1967                 if (gw && strlen(gw))
1968                         __connman_service_nameserver_add_routes(service, gw);
1969
1970                 update_nameservers(service);
1971                 dns_configuration_changed(service);
1972
1973                 __connman_storage_save_service(service);
1974         } else if (g_str_equal(name, "Domains.Configuration") == TRUE) {
1975                 DBusMessageIter entry;
1976                 GString *str;
1977
1978                 if (type != DBUS_TYPE_ARRAY)
1979                         return __connman_error_invalid_arguments(msg);
1980
1981                 str = g_string_new(NULL);
1982                 if (str == NULL)
1983                         return __connman_error_invalid_arguments(msg);
1984
1985                 dbus_message_iter_recurse(&value, &entry);
1986
1987                 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
1988                         const char *val;
1989                         dbus_message_iter_get_basic(&entry, &val);
1990                         dbus_message_iter_next(&entry);
1991                         if (str->len > 0)
1992                                 g_string_append_printf(str, " %s", val);
1993                         else
1994                                 g_string_append(str, val);
1995                 }
1996
1997                 g_strfreev(service->domains);
1998
1999                 if (str->len > 0)
2000                         service->domains = g_strsplit_set(str->str, " ", 0);
2001                 else
2002                         service->domains = NULL;
2003
2004                 g_string_free(str, TRUE);
2005
2006                 update_nameservers(service);
2007                 domain_configuration_changed(service);
2008
2009                 __connman_storage_save_service(service);
2010         } else if (g_str_equal(name, "Proxy.Configuration") == TRUE) {
2011                 int err;
2012
2013                 if (type != DBUS_TYPE_ARRAY)
2014                         return __connman_error_invalid_arguments(msg);
2015
2016                 err = update_proxy_configuration(service, &value);
2017
2018                 if (err < 0)
2019                         return __connman_error_failed(msg, -err);
2020
2021                 proxy_configuration_changed(service);
2022
2023                 __connman_storage_save_service(service);
2024         } else if (g_str_equal(name, "IPv4.Configuration") == TRUE ||
2025                         g_str_equal(name, "IPv6.Configuration")) {
2026
2027                 enum connman_ipconfig_type type = CONNMAN_IPCONFIG_TYPE_UNKNOWN;
2028                 int err = 0;
2029                 struct connman_ipconfig *ipv6config;
2030
2031                 DBG("%s", name);
2032
2033                 ipv6config = connman_ipconfig_get_ipv6config(
2034                                                 service->ipconfig);
2035                 if (service->ipconfig == NULL)
2036                         return __connman_error_invalid_property(msg);
2037
2038                 if (is_connecting(service) ||
2039                                 is_connected(service)) {
2040                         __connman_network_clear_ipconfig(service->network,
2041                                                         service->ipconfig);
2042                         __connman_network_clear_ipconfig(service->network,
2043                                                                 ipv6config);
2044                 }
2045
2046                 if (g_str_equal(name, "IPv4.Configuration") == TRUE) {
2047                         type = CONNMAN_IPCONFIG_TYPE_IPV4;
2048                         err = __connman_ipconfig_set_config(
2049                                         service->ipconfig, type, &value);
2050                 } else if (g_str_equal(name, "IPv6.Configuration") == TRUE) {
2051                         type = CONNMAN_IPCONFIG_TYPE_IPV6;
2052                         err = __connman_ipconfig_set_config(
2053                                                 ipv6config, type, &value);
2054                 }
2055
2056                 if (err < 0) {
2057                         if (is_connected(service) ||
2058                                         is_connecting(service))
2059                                 __connman_network_set_ipconfig(
2060                                                         service->network,
2061                                                         service->ipconfig);
2062                         return __connman_error_failed(msg, -err);
2063                 }
2064
2065                 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
2066                         ipv4_configuration_changed(service);
2067                 else if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
2068                         ipv6_configuration_changed(service);
2069
2070                 if (is_connecting(service) ||
2071                                 is_connected(service))
2072                         __connman_network_set_ipconfig(service->network,
2073                                                         service->ipconfig);
2074
2075                 __connman_storage_save_service(service);
2076         } else
2077                 return __connman_error_invalid_property(msg);
2078
2079         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2080 }
2081
2082 static void set_idle(struct connman_service *service)
2083 {
2084         service->state = CONNMAN_SERVICE_STATE_IDLE;
2085         service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
2086         state_changed(service);
2087 }
2088
2089 static DBusMessage *clear_property(DBusConnection *conn,
2090                                         DBusMessage *msg, void *user_data)
2091 {
2092         struct connman_service *service = user_data;
2093         const char *name;
2094
2095         DBG("service %p", service);
2096
2097         dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &name,
2098                                                         DBUS_TYPE_INVALID);
2099
2100         if (g_str_equal(name, "Error") == TRUE) {
2101                 set_idle(service);
2102
2103                 g_get_current_time(&service->modified);
2104                 __connman_storage_save_service(service);
2105         } else if (g_str_equal(name, "Passphrase") == TRUE) {
2106                 if (service->immutable == TRUE)
2107                         return __connman_error_not_supported(msg);
2108
2109                 g_free(service->passphrase);
2110                 service->passphrase = NULL;
2111
2112                 passphrase_changed(service);
2113
2114                 __connman_storage_save_service(service);
2115         } else
2116                 return __connman_error_invalid_property(msg);
2117
2118         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2119 }
2120
2121 static connman_bool_t is_ignore(struct connman_service *service)
2122 {
2123         if (service->autoconnect == FALSE)
2124                 return TRUE;
2125
2126         if (service->roaming == TRUE)
2127                 return TRUE;
2128
2129         if (service->ignore == TRUE)
2130                 return TRUE;
2131
2132         if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
2133                 return TRUE;
2134
2135         return FALSE;
2136 }
2137
2138 void __connman_service_auto_connect(void)
2139 {
2140         struct connman_service *service = NULL;
2141         GSequenceIter *iter;
2142
2143         DBG("");
2144
2145         iter = g_sequence_get_begin_iter(service_list);
2146
2147         while (g_sequence_iter_is_end(iter) == FALSE) {
2148                 service = g_sequence_get(iter);
2149
2150                 if (service->pending != NULL)
2151                         return;
2152
2153                 if (is_connecting(service) == TRUE)
2154                         return;
2155
2156                 if (service->favorite == FALSE)
2157                         return;
2158
2159                 if (is_connected(service) == TRUE)
2160                         return;
2161
2162                 if (is_ignore(service) == FALSE &&
2163                                 service->state == CONNMAN_SERVICE_STATE_IDLE)
2164                         break;
2165
2166                 service = NULL;
2167
2168                 iter = g_sequence_iter_next(iter);
2169         }
2170
2171         if (service != NULL) {
2172                 service->userconnect = FALSE;
2173                 __connman_service_connect(service);
2174         }
2175 }
2176
2177 static void remove_timeout(struct connman_service *service)
2178 {
2179         if (service->timeout > 0) {
2180                 g_source_remove(service->timeout);
2181                 service->timeout = 0;
2182         }
2183 }
2184
2185 static void reply_pending(struct connman_service *service, int error)
2186 {
2187         remove_timeout(service);
2188
2189         if (service->pending != NULL) {
2190                 if (error > 0) {
2191                         DBusMessage *reply;
2192
2193                         reply = __connman_error_failed(service->pending,
2194                                                                 error);
2195                         if (reply != NULL)
2196                                 g_dbus_send_message(connection, reply);
2197                 } else
2198                         g_dbus_send_reply(connection, service->pending,
2199                                                         DBUS_TYPE_INVALID);
2200
2201                 dbus_message_unref(service->pending);
2202                 service->pending = NULL;
2203         }
2204 }
2205
2206 static gboolean connect_timeout(gpointer user_data)
2207 {
2208         struct connman_service *service = user_data;
2209         connman_bool_t autoconnect = FALSE;
2210
2211         DBG("service %p", service);
2212
2213         service->timeout = 0;
2214
2215         if (service->network != NULL)
2216                 __connman_network_disconnect(service->network);
2217
2218         __connman_ipconfig_disable(service->ipconfig);
2219         __connman_stats_service_unregister(service);
2220
2221         if (service->pending != NULL) {
2222                 DBusMessage *reply;
2223
2224                 reply = __connman_error_operation_timeout(service->pending);
2225                 if (reply != NULL)
2226                         g_dbus_send_message(connection, reply);
2227
2228                 dbus_message_unref(service->pending);
2229                 service->pending = NULL;
2230         } else
2231                 autoconnect = TRUE;
2232
2233         __connman_service_indicate_state(service,
2234                                         CONNMAN_SERVICE_STATE_FAILURE);
2235
2236         if (autoconnect == TRUE && service->userconnect == FALSE)
2237                 __connman_service_auto_connect();
2238
2239         return FALSE;
2240 }
2241
2242 static void set_reconnect_state(struct connman_service *service,
2243                                                 connman_bool_t reconnect)
2244 {
2245         struct connman_device *device;
2246
2247         if (service->network == NULL)
2248                 return;
2249
2250         device = connman_network_get_device(service->network);
2251         if (device == NULL)
2252                 return;
2253
2254         __connman_device_set_reconnect(device, reconnect);
2255 }
2256
2257 static connman_bool_t get_reconnect_state(struct connman_service *service)
2258 {
2259         struct connman_device *device;
2260
2261         if (service->network == NULL)
2262                 return FALSE;
2263
2264         device = connman_network_get_device(service->network);
2265         if (device == NULL)
2266                 return FALSE;
2267
2268         return __connman_device_get_reconnect(device);
2269 }
2270
2271 static void request_input_cb (struct connman_service *service,
2272                         const char *passphrase, void *user_data)
2273 {
2274         DBG ("RequestInput return, %p", service);
2275
2276         if (passphrase == NULL)
2277                 return;
2278         __connman_service_set_passphrase(service, passphrase);
2279         __connman_service_connect(service);
2280 }
2281
2282 struct connman_service *
2283 __connman_service_connect_type(enum connman_service_type type)
2284 {
2285         struct connman_service *service;
2286         GSequenceIter *iter;
2287         int err;
2288
2289         DBG("type %d", type);
2290
2291         /*
2292          * We go through the already sorted service list.
2293          * We pick the first one matching our type, or just
2294          * the first available one if we have no type.
2295          */
2296         iter = g_sequence_get_begin_iter(service_list);
2297         if (g_sequence_iter_is_end(iter))
2298                 return NULL;
2299         service = g_sequence_get(iter);
2300
2301         /*
2302          * If the first service is connected or about to be
2303          * connected, we return it, regardless of the type.
2304          */
2305         if ((g_sequence_iter_is_end(iter) == FALSE) &&
2306                 (is_connecting(service) == TRUE ||
2307                         is_connected(service) == TRUE))
2308                 return service;
2309
2310         while (g_sequence_iter_is_end(iter) == FALSE) {
2311                 if (service->type == type ||
2312                         type == CONNMAN_SERVICE_TYPE_UNKNOWN)
2313                         break;
2314
2315                 iter = g_sequence_iter_next(iter);
2316                 service = g_sequence_get(iter);
2317         }
2318
2319         if (g_sequence_iter_is_end(iter))
2320                 return NULL;
2321
2322         service->ignore = FALSE;
2323
2324         service->userconnect = TRUE;
2325
2326         set_reconnect_state(service, FALSE);
2327
2328         err = __connman_service_connect(service);
2329         if (err < 0) {
2330                 if (err == -ENOKEY)
2331                         if ( __connman_agent_request_input(service,
2332                                                         request_input_cb,
2333                                                         NULL))
2334                                 return service;
2335
2336                 if (err != -EINPROGRESS)
2337                         return NULL;
2338         }
2339
2340         return service;
2341 }
2342
2343 static DBusMessage *connect_service(DBusConnection *conn,
2344                                         DBusMessage *msg, void *user_data)
2345 {
2346         struct connman_service *service = user_data;
2347         GSequenceIter *iter;
2348         int err;
2349
2350         DBG("service %p", service);
2351
2352         if (service->pending != NULL)
2353                 return __connman_error_in_progress(msg);
2354
2355         iter = g_sequence_get_begin_iter(service_list);
2356
2357         while (g_sequence_iter_is_end(iter) == FALSE) {
2358                 struct connman_service *temp = g_sequence_get(iter);
2359
2360                 if (service->type == temp->type &&
2361                                         is_connecting(temp) == TRUE)
2362                         return __connman_error_in_progress(msg);
2363
2364                 iter = g_sequence_iter_next(iter);
2365         }
2366
2367         service->ignore = FALSE;
2368
2369         service->userconnect = TRUE;
2370
2371         service->pending = dbus_message_ref(msg);
2372
2373         set_reconnect_state(service, FALSE);
2374
2375         err = __connman_service_connect(service);
2376         if (err < 0) {
2377                 if (err == -ENOKEY) {
2378                         if (__connman_agent_request_input(service,
2379                                                         request_input_cb,
2380                                                         NULL) == 0)
2381                                 return NULL;
2382                 }
2383
2384                 if (err != -EINPROGRESS) {
2385                         dbus_message_unref(service->pending);
2386                         service->pending = NULL;
2387
2388                         return __connman_error_failed(msg, -err);
2389                 }
2390
2391                 return NULL;
2392         }
2393
2394         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2395 }
2396
2397 static DBusMessage *disconnect_service(DBusConnection *conn,
2398                                         DBusMessage *msg, void *user_data)
2399 {
2400         struct connman_service *service = user_data;
2401         int err;
2402
2403         DBG("service %p", service);
2404
2405         reply_pending(service, ECONNABORTED);
2406
2407         service->ignore = TRUE;
2408
2409         set_reconnect_state(service, FALSE);
2410
2411         err = __connman_service_disconnect(service);
2412         if (err < 0) {
2413                 if (err != -EINPROGRESS)
2414                         return __connman_error_failed(msg, -err);
2415
2416                 return NULL;
2417         }
2418
2419         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2420 }
2421
2422 static DBusMessage *remove_service(DBusConnection *conn,
2423                                         DBusMessage *msg, void *user_data)
2424 {
2425         struct connman_service *service = user_data;
2426
2427         DBG("service %p", service);
2428
2429         if (service->type == CONNMAN_SERVICE_TYPE_ETHERNET)
2430                 return __connman_error_not_supported(msg);
2431
2432         if (service->immutable == TRUE)
2433                 return __connman_error_not_supported(msg);
2434
2435         if (service->favorite == FALSE &&
2436                         service->state != CONNMAN_SERVICE_STATE_FAILURE)
2437                 return __connman_error_not_supported(msg);
2438
2439         if (service->network != NULL) {
2440                 set_reconnect_state(service, FALSE);
2441
2442                 __connman_network_disconnect(service->network);
2443         }
2444
2445         g_hash_table_destroy(service->counter_table);
2446
2447         g_free(service->passphrase);
2448         service->passphrase = NULL;
2449
2450         passphrase_changed(service);
2451
2452         g_free(service->apn);
2453         service->apn = NULL;
2454
2455         g_free(service->username);
2456         service->username = NULL;
2457
2458         g_free(service->password);
2459         service->password = NULL;
2460
2461         apn_changed(service);
2462
2463         set_idle(service);
2464
2465         __connman_service_set_favorite(service, FALSE);
2466         __connman_storage_save_service(service);
2467
2468         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2469 }
2470
2471 static DBusMessage *move_service(DBusConnection *conn,
2472                                         DBusMessage *msg, void *user_data,
2473                                                                 gboolean before)
2474 {
2475         struct connman_service *service = user_data;
2476         struct connman_service *target;
2477         const char *path;
2478         GSequenceIter *src, *dst;
2479
2480         DBG("service %p", service);
2481
2482         dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
2483                                                         DBUS_TYPE_INVALID);
2484
2485         if (service->favorite == FALSE)
2486                 return __connman_error_not_supported(msg);
2487
2488         target = find_service(path);
2489         if (target == NULL || target->favorite == FALSE || target == service)
2490                 return __connman_error_invalid_service(msg);
2491
2492         DBG("target %s", target->identifier);
2493
2494         if (target->state != service->state)
2495                 return __connman_error_invalid_service(msg);
2496
2497         g_get_current_time(&service->modified);
2498         __connman_storage_save_service(service);
2499
2500         src = g_hash_table_lookup(service_hash, service->identifier);
2501         dst = g_hash_table_lookup(service_hash, target->identifier);
2502
2503         before ? g_sequence_move(src, dst) : g_sequence_move(dst, src);
2504
2505         __connman_profile_changed(FALSE);
2506
2507         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2508 }
2509
2510 static DBusMessage *move_before(DBusConnection *conn,
2511                                         DBusMessage *msg, void *user_data)
2512 {
2513         return move_service(conn, msg, user_data, TRUE);
2514 }
2515
2516 static DBusMessage *move_after(DBusConnection *conn,
2517                                         DBusMessage *msg, void *user_data)
2518 {
2519         return move_service(conn, msg, user_data, FALSE);
2520 }
2521
2522 static DBusMessage *reset_counters(DBusConnection *conn,
2523                                         DBusMessage *msg, void *user_data)
2524 {
2525         struct connman_service *service = user_data;
2526
2527         reset_stats(service);
2528
2529         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2530 }
2531
2532 static GDBusMethodTable service_methods[] = {
2533         { "GetProperties", "",   "a{sv}", get_properties     },
2534         { "SetProperty",   "sv", "",      set_property       },
2535         { "ClearProperty", "s",  "",      clear_property     },
2536         { "Connect",       "",   "",      connect_service,
2537                                                 G_DBUS_METHOD_FLAG_ASYNC },
2538         { "Disconnect",    "",   "",      disconnect_service },
2539         { "Remove",        "",   "",      remove_service     },
2540         { "MoveBefore",    "o",  "",      move_before        },
2541         { "MoveAfter",     "o",  "",      move_after         },
2542         { "ResetCounters", "",   "",      reset_counters     },
2543         { },
2544 };
2545
2546 static GDBusSignalTable service_signals[] = {
2547         { "PropertyChanged", "sv" },
2548         { },
2549 };
2550
2551 static void service_free(gpointer user_data)
2552 {
2553         struct connman_service *service = user_data;
2554         char *path = service->path;
2555
2556         DBG("service %p", service);
2557
2558         reply_pending(service, ENOENT);
2559
2560         g_hash_table_remove(service_hash, service->identifier);
2561
2562         stats_stop(service);
2563         __connman_storage_save_service(service);
2564
2565         service->path = NULL;
2566
2567         if (path != NULL) {
2568                 __connman_profile_changed(FALSE);
2569
2570                 g_dbus_unregister_interface(connection, path,
2571                                                 CONNMAN_SERVICE_INTERFACE);
2572                 g_free(path);
2573         }
2574
2575         if (service->network != NULL)
2576                 connman_network_unref(service->network);
2577
2578         if (service->provider != NULL)
2579                 connman_provider_unref(service->provider);
2580
2581         if (service->ipconfig != NULL) {
2582                 connman_ipconfig_unref(service->ipconfig);
2583                 service->ipconfig = NULL;
2584         }
2585
2586         if (service->location != NULL)
2587                 connman_location_unref(service->location);
2588
2589         g_strfreev(service->nameservers);
2590         g_strfreev(service->domains);
2591         g_strfreev(service->proxies);
2592         g_strfreev(service->excludes);
2593
2594         g_free(service->nameserver);
2595         g_free(service->domainname);
2596         g_free(service->pac);
2597         g_free(service->mcc);
2598         g_free(service->mnc);
2599         g_free(service->apn);
2600         g_free(service->username);
2601         g_free(service->password);
2602         g_free(service->profile);
2603         g_free(service->name);
2604         g_free(service->passphrase);
2605         g_free(service->identifier);
2606         g_free(service->eap);
2607         g_free(service->identity);
2608         g_free(service->ca_cert_file);
2609         g_free(service->client_cert_file);
2610         g_free(service->private_key_file);
2611         g_free(service->private_key_passphrase);
2612         g_free(service->phase2);
2613
2614         if (service->stats.timer != NULL)
2615                 g_timer_destroy(service->stats.timer);
2616         if (service->stats_roaming.timer != NULL)
2617                 g_timer_destroy(service->stats_roaming.timer);
2618
2619         g_free(service);
2620 }
2621
2622 /**
2623  * __connman_service_put:
2624  * @service: service structure
2625  *
2626  * Release service if no longer needed
2627  */
2628 void __connman_service_put(struct connman_service *service)
2629 {
2630         DBG("service %p", service);
2631
2632         if (g_atomic_int_dec_and_test(&service->refcount) == TRUE) {
2633                 GSequenceIter *iter;
2634
2635                 iter = g_hash_table_lookup(service_hash, service->identifier);
2636                 if (iter != NULL) {
2637                         reply_pending(service, ECONNABORTED);
2638
2639                         __connman_service_disconnect(service);
2640
2641                         g_sequence_remove(iter);
2642                 } else
2643                         service_free(service);
2644         }
2645 }
2646
2647 static void stats_init(struct connman_service *service)
2648 {
2649         /* home */
2650         service->stats.valid = FALSE;
2651         service->stats.enabled = FALSE;
2652         service->stats.timer = g_timer_new();
2653
2654         /* roaming */
2655         service->stats_roaming.valid = FALSE;
2656         service->stats_roaming.enabled = FALSE;
2657         service->stats_roaming.timer = g_timer_new();
2658 }
2659
2660 static void service_initialize(struct connman_service *service)
2661 {
2662         DBG("service %p", service);
2663
2664         service->refcount = 1;
2665
2666         service->type     = CONNMAN_SERVICE_TYPE_UNKNOWN;
2667         service->mode     = CONNMAN_SERVICE_MODE_UNKNOWN;
2668         service->security = CONNMAN_SERVICE_SECURITY_UNKNOWN;
2669         service->state    = CONNMAN_SERVICE_STATE_UNKNOWN;
2670
2671         service->favorite  = FALSE;
2672         service->immutable = FALSE;
2673         service->hidden = FALSE;
2674
2675         service->ignore = FALSE;
2676
2677         service->userconnect = FALSE;
2678
2679         service->order = 0;
2680
2681         stats_init(service);
2682
2683         service->provider = NULL;
2684 }
2685
2686 /**
2687  * connman_service_create:
2688  *
2689  * Allocate a new service.
2690  *
2691  * Returns: a newly-allocated #connman_service structure
2692  */
2693 struct connman_service *connman_service_create(void)
2694 {
2695         GSList *list;
2696         struct connman_stats_counter *counters;
2697         const char *counter;
2698
2699         struct connman_service *service;
2700
2701         service = g_try_new0(struct connman_service, 1);
2702         if (service == NULL)
2703                 return NULL;
2704
2705         DBG("service %p", service);
2706
2707         service->counter_table = g_hash_table_new_full(g_str_hash,
2708                                                 g_str_equal, NULL, g_free);
2709
2710         for (list = counter_list; list; list = list->next) {
2711                 counter = list->data;
2712
2713                 counters = g_try_new0(struct connman_stats_counter, 1);
2714                 if (counters == NULL) {
2715                         g_hash_table_destroy(service->counter_table);
2716                         g_free(service);
2717                         return NULL;
2718                 }
2719
2720                 counters->append_all = TRUE;
2721
2722                 g_hash_table_replace(service->counter_table, (gpointer)counter,
2723                                 counters);
2724         }
2725
2726         service_initialize(service);
2727
2728         service->location = __connman_location_create(service);
2729
2730         return service;
2731 }
2732
2733 struct connman_location *__connman_service_get_location(struct connman_service *service)
2734 {
2735         return service->location;
2736 }
2737
2738 /**
2739  * connman_service_ref:
2740  * @service: service structure
2741  *
2742  * Increase reference counter of service
2743  */
2744 struct connman_service *connman_service_ref(struct connman_service *service)
2745 {
2746         DBG("%p", service);
2747
2748         g_atomic_int_inc(&service->refcount);
2749
2750         return service;
2751 }
2752
2753 /**
2754  * connman_service_unref:
2755  * @service: service structure
2756  *
2757  * Decrease reference counter of service
2758  */
2759 void connman_service_unref(struct connman_service *service)
2760 {
2761         __connman_service_put(service);
2762 }
2763
2764 static gint service_compare(gconstpointer a, gconstpointer b,
2765                                                         gpointer user_data)
2766 {
2767         struct connman_service *service_a = (void *) a;
2768         struct connman_service *service_b = (void *) b;
2769
2770         if (service_a->state != service_b->state) {
2771                 if (is_connected(service_a) == TRUE)
2772                         return -1;
2773                 if (is_connected(service_b) == TRUE)
2774                         return 1;
2775         }
2776
2777         if (service_a->order > service_b->order)
2778                 return -1;
2779
2780         if (service_a->order < service_b->order)
2781                 return 1;
2782
2783         if (service_a->favorite == TRUE && service_b->favorite == FALSE)
2784                 return -1;
2785
2786         if (service_a->favorite == FALSE && service_b->favorite == TRUE)
2787                 return 1;
2788
2789         if (service_a->type != service_b->type) {
2790                 switch (service_a->type) {
2791                 case CONNMAN_SERVICE_TYPE_UNKNOWN:
2792                 case CONNMAN_SERVICE_TYPE_SYSTEM:
2793                 case CONNMAN_SERVICE_TYPE_ETHERNET:
2794                 case CONNMAN_SERVICE_TYPE_GPS:
2795                 case CONNMAN_SERVICE_TYPE_VPN:
2796                 case CONNMAN_SERVICE_TYPE_GADGET:
2797                         break;
2798                 case CONNMAN_SERVICE_TYPE_WIFI:
2799                         return 1;
2800                 case CONNMAN_SERVICE_TYPE_WIMAX:
2801                 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
2802                 case CONNMAN_SERVICE_TYPE_CELLULAR:
2803                         return -1;
2804                 }
2805         }
2806
2807         return (gint) service_b->strength - (gint) service_a->strength;
2808 }
2809
2810 /**
2811  * connman_service_get_type:
2812  * @service: service structure
2813  *
2814  * Get the type of service
2815  */
2816 enum connman_service_type connman_service_get_type(struct connman_service *service)
2817 {
2818         if (service == NULL)
2819                 return CONNMAN_SERVICE_TYPE_UNKNOWN;
2820
2821         return service->type;
2822 }
2823
2824 /**
2825  * connman_service_get_interface:
2826  * @service: service structure
2827  *
2828  * Get network interface of service
2829  */
2830 char *connman_service_get_interface(struct connman_service *service)
2831 {
2832         int index;
2833
2834         if (service == NULL)
2835                 return NULL;
2836
2837         if (service->type == CONNMAN_SERVICE_TYPE_VPN) {
2838                 index = connman_ipconfig_get_index(service->ipconfig);
2839
2840                 return connman_inet_ifname(index);
2841         }
2842
2843         if (service->network == NULL)
2844                 return NULL;
2845
2846         index = connman_network_get_index(service->network);
2847
2848         return connman_inet_ifname(index);
2849 }
2850
2851 /**
2852  * connman_service_get_network:
2853  * @service: service structure
2854  *
2855  * Get the service network
2856  */
2857 struct connman_network *
2858 __connman_service_get_network(struct connman_service *service)
2859 {
2860         if (service == NULL)
2861                 return NULL;
2862
2863         return service->network;
2864 }
2865
2866 struct connman_ipconfig *__connman_service_get_ipconfig(struct connman_service *service)
2867 {
2868         if (service == NULL)
2869                 return NULL;
2870
2871         return service->ipconfig;
2872 }
2873
2874 enum connman_service_security __connman_service_get_security(struct connman_service *service)
2875 {
2876         if (service == NULL)
2877                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
2878
2879         return service->security;
2880 }
2881
2882 /**
2883  * __connman_service_set_favorite:
2884  * @service: service structure
2885  * @favorite: favorite value
2886  *
2887  * Change the favorite setting of service
2888  */
2889 int __connman_service_set_favorite(struct connman_service *service,
2890                                                 connman_bool_t favorite)
2891 {
2892         GSequenceIter *iter;
2893
2894         iter = g_hash_table_lookup(service_hash, service->identifier);
2895         if (iter == NULL)
2896                 return -ENOENT;
2897
2898         if (service->favorite == favorite)
2899                 return -EALREADY;
2900
2901         service->favorite = favorite;
2902
2903         favorite_changed(service);
2904
2905         g_sequence_sort_changed(iter, service_compare, NULL);
2906
2907         __connman_profile_changed(FALSE);
2908
2909         return 0;
2910 }
2911
2912 int __connman_service_set_immutable(struct connman_service *service,
2913                                                 connman_bool_t immutable)
2914 {
2915         service->immutable = immutable;
2916
2917         immutable_changed(service);
2918
2919         return 0;
2920 }
2921
2922 void __connman_service_set_string(struct connman_service *service,
2923                                   const char *key, const char *value)
2924 {
2925         if (g_str_equal(key, "EAP") == TRUE) {
2926                 g_free(service->eap);
2927                 service->eap = g_strdup(value);
2928         } else if (g_str_equal(key, "Identity") == TRUE) {
2929                 g_free(service->identity);
2930                 service->identity = g_strdup(value);
2931         } else if (g_str_equal(key, "CACertFile") == TRUE) {
2932                 g_free(service->ca_cert_file);
2933                 service->ca_cert_file = g_strdup(value);
2934         } else if (g_str_equal(key, "ClientCertFile") == TRUE) {
2935                 g_free(service->client_cert_file);
2936                 service->client_cert_file = g_strdup(value);
2937         } else if (g_str_equal(key, "PrivateKeyFile") == TRUE) {
2938                 g_free(service->private_key_file);
2939                 service->private_key_file = g_strdup(value);
2940         } else if (g_str_equal(key, "PrivateKeyPassphrase") == TRUE) {
2941                 g_free(service->private_key_passphrase);
2942                 service->private_key_passphrase = g_strdup(value);
2943         } else if (g_str_equal(key, "Phase2") == TRUE) {
2944                 g_free(service->phase2);
2945                 service->phase2 = g_strdup(value);
2946         } else if (g_str_equal(key, "Passphrase") == TRUE) {
2947                 g_free(service->passphrase);
2948                 service->passphrase = g_strdup(value);
2949         }
2950 }
2951
2952 static void service_complete(struct connman_service *service)
2953 {
2954         reply_pending(service, EIO);
2955
2956         if (service->userconnect == FALSE)
2957                 __connman_service_auto_connect();
2958
2959         g_get_current_time(&service->modified);
2960         __connman_storage_save_service(service);
2961 }
2962
2963 static void report_error_cb(struct connman_service *service,
2964                         gboolean retry, void *user_data)
2965 {
2966         if (retry == TRUE)
2967                 __connman_service_connect(service);
2968         else {
2969                 service_complete(service);
2970                 __connman_profile_changed(FALSE);
2971                 __connman_element_request_scan(CONNMAN_ELEMENT_TYPE_UNKNOWN);
2972         }
2973 }
2974
2975 int __connman_service_indicate_state(struct connman_service *service,
2976                                         enum connman_service_state state)
2977 {
2978         GSequenceIter *iter;
2979
2980         DBG("service %p state %d", service, state);
2981
2982         if (service == NULL)
2983                 return -EINVAL;
2984
2985         if (service->state == state)
2986                 return -EALREADY;
2987
2988         if (service->state == CONNMAN_SERVICE_STATE_FAILURE &&
2989                                 state == CONNMAN_SERVICE_STATE_IDLE)
2990                 return -EINVAL;
2991
2992         if (service->state == CONNMAN_SERVICE_STATE_IDLE &&
2993                                 state == CONNMAN_SERVICE_STATE_DISCONNECT)
2994                 return -EINVAL;
2995
2996         if (state == CONNMAN_SERVICE_STATE_IDLE &&
2997                         service->state != CONNMAN_SERVICE_STATE_DISCONNECT) {
2998                 service->state = CONNMAN_SERVICE_STATE_DISCONNECT;
2999                 state_changed(service);
3000
3001                 reply_pending(service, ECONNABORTED);
3002
3003                 __connman_service_disconnect(service);
3004         }
3005
3006         if (state == CONNMAN_SERVICE_STATE_CONFIGURATION) {
3007                 if (__connman_stats_service_register(service) == 0) {
3008                         __connman_stats_get(service, FALSE,
3009                                                 &service->stats.data);
3010                         __connman_stats_get(service, TRUE,
3011                                                 &service->stats_roaming.data);
3012                 }
3013
3014                 __connman_ipconfig_enable(service->ipconfig);
3015         }
3016
3017         service->state = state;
3018         state_changed(service);
3019
3020         if (state == CONNMAN_SERVICE_STATE_ONLINE) {
3021                 if (service->login_required == TRUE) {
3022                         service->login_required = FALSE;
3023                         login_changed(service);
3024                 }
3025
3026                 connman_timeserver_sync();
3027         }
3028
3029         if (state == CONNMAN_SERVICE_STATE_IDLE) {
3030                 connman_bool_t reconnect;
3031
3032                 reconnect = get_reconnect_state(service);
3033                 if (reconnect == TRUE)
3034                         __connman_service_auto_connect();
3035         }
3036
3037         if (state == CONNMAN_SERVICE_STATE_READY) {
3038                 set_reconnect_state(service, TRUE);
3039
3040                 __connman_service_set_favorite(service, TRUE);
3041
3042                 reply_pending(service, 0);
3043
3044                 service->userconnect = FALSE;
3045
3046                 g_get_current_time(&service->modified);
3047                 __connman_storage_save_service(service);
3048
3049                 update_nameservers(service);
3050                 dns_changed(service);
3051                 domain_changed(service);
3052
3053                 __connman_wpad_start(service);
3054
3055                 __connman_notifier_connect(service->type);
3056
3057                 default_changed();
3058         } else if (state == CONNMAN_SERVICE_STATE_DISCONNECT) {
3059                 __connman_location_finish(service);
3060
3061                 default_changed();
3062
3063                 __connman_wpad_stop(service);
3064
3065                 update_nameservers(service);
3066                 dns_changed(service);
3067                 domain_changed(service);
3068
3069                 __connman_notifier_disconnect(service->type);
3070         }
3071
3072         if (state == CONNMAN_SERVICE_STATE_FAILURE) {
3073                 if (service->userconnect == TRUE &&
3074                         __connman_agent_report_error(service,
3075                                         error2string(service->error),
3076                                         report_error_cb, NULL) == -EIO)
3077                         return 0;
3078                 service_complete(service);
3079         } else
3080                 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
3081
3082         iter = g_hash_table_lookup(service_hash, service->identifier);
3083         if (iter != NULL)
3084                 g_sequence_sort_changed(iter, service_compare, NULL);
3085
3086         __connman_profile_changed(FALSE);
3087
3088         if (service->state == CONNMAN_SERVICE_STATE_ONLINE)
3089                 default_changed();
3090
3091         if (service->state == CONNMAN_SERVICE_STATE_DISCONNECT) {
3092                 struct connman_service *def_service = get_default();
3093
3094                 if (__connman_notifier_count_connected() == 0 &&
3095                         def_service != NULL &&
3096                                 def_service->provider != NULL)
3097                         __connman_provider_disconnect(def_service->provider);
3098         }
3099
3100         if (service->state == CONNMAN_SERVICE_STATE_IDLE ||
3101                         service->state == CONNMAN_SERVICE_STATE_FAILURE)
3102                 __connman_element_request_scan(CONNMAN_ELEMENT_TYPE_UNKNOWN);
3103
3104         return 0;
3105 }
3106
3107 int __connman_service_indicate_error(struct connman_service *service,
3108                                         enum connman_service_error error)
3109 {
3110         DBG("service %p error %d", service, error);
3111
3112         if (service == NULL)
3113                 return -EINVAL;
3114
3115         service->error = error;
3116
3117         return __connman_service_indicate_state(service,
3118                                         CONNMAN_SERVICE_STATE_FAILURE);
3119 }
3120
3121 int __connman_service_indicate_default(struct connman_service *service)
3122 {
3123         DBG("service %p", service);
3124
3125         default_changed();
3126
3127         __connman_location_detect(service);
3128
3129         return 0;
3130 }
3131
3132 int __connman_service_request_login(struct connman_service *service)
3133 {
3134         DBG("service %p", service);
3135
3136         if (service == NULL)
3137                 return -EINVAL;
3138
3139         service->login_required = TRUE;
3140         login_changed(service);
3141
3142         return 0;
3143 }
3144
3145 static connman_bool_t prepare_network(struct connman_service *service)
3146 {
3147         enum connman_network_type type;
3148         unsigned int ssid_len;
3149
3150         type = connman_network_get_type(service->network);
3151
3152         switch (type) {
3153         case CONNMAN_NETWORK_TYPE_UNKNOWN:
3154         case CONNMAN_NETWORK_TYPE_VENDOR:
3155                 return FALSE;
3156         case CONNMAN_NETWORK_TYPE_WIFI:
3157                 if (connman_network_get_blob(service->network, "WiFi.SSID",
3158                                                         &ssid_len) == NULL)
3159                         return FALSE;
3160
3161                 connman_network_set_string(service->network,
3162                                 "WiFi.Passphrase", service->passphrase);
3163                 break;
3164         case CONNMAN_NETWORK_TYPE_ETHERNET:
3165         case CONNMAN_NETWORK_TYPE_WIMAX:
3166         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
3167         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
3168                 break;
3169         case CONNMAN_NETWORK_TYPE_CELLULAR:
3170                 connman_network_set_string(service->network,
3171                                                 "Cellular.APN", service->apn);
3172
3173                 connman_network_set_string(service->network,
3174                                         "Cellular.Username", service->username);
3175                 connman_network_set_string(service->network,
3176                                         "Cellular.Password", service->password);
3177                 break;
3178         }
3179
3180         return TRUE;
3181 }
3182
3183 static void prepare_8021x(struct connman_service *service)
3184 {
3185         if (service->eap != NULL)
3186                 connman_network_set_string(service->network, "WiFi.EAP",
3187                                                                 service->eap);
3188
3189         if (service->identity != NULL)
3190                 connman_network_set_string(service->network, "WiFi.Identity",
3191                                                         service->identity);
3192
3193         if (service->ca_cert_file != NULL)
3194                 connman_network_set_string(service->network, "WiFi.CACertFile",
3195                                                         service->ca_cert_file);
3196
3197         if (service->client_cert_file != NULL)
3198                 connman_network_set_string(service->network,
3199                                                 "WiFi.ClientCertFile",
3200                                                 service->client_cert_file);
3201
3202         if (service->private_key_file != NULL)
3203                 connman_network_set_string(service->network,
3204                                                 "WiFi.PrivateKeyFile",
3205                                                 service->private_key_file);
3206
3207         if (service->private_key_passphrase != NULL)
3208                 connman_network_set_string(service->network,
3209                                         "WiFi.PrivateKeyPassphrase",
3210                                         service->private_key_passphrase);
3211
3212         if (service->phase2 != NULL)
3213                 connman_network_set_string(service->network, "WiFi.Phase2",
3214                                                         service->phase2);
3215 }
3216
3217 int __connman_service_connect(struct connman_service *service)
3218 {
3219         int err;
3220
3221         DBG("service %p", service);
3222
3223         if (is_connected(service) == TRUE)
3224                 return -EISCONN;
3225
3226         if (is_connecting(service) == TRUE)
3227                 return -EALREADY;
3228
3229         switch (service->type) {
3230         case CONNMAN_SERVICE_TYPE_UNKNOWN:
3231         case CONNMAN_SERVICE_TYPE_SYSTEM:
3232         case CONNMAN_SERVICE_TYPE_GPS:
3233         case CONNMAN_SERVICE_TYPE_GADGET:
3234                 return -EINVAL;
3235         case CONNMAN_SERVICE_TYPE_ETHERNET:
3236         case CONNMAN_SERVICE_TYPE_WIMAX:
3237         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
3238         case CONNMAN_SERVICE_TYPE_VPN:
3239                 break;
3240         case CONNMAN_SERVICE_TYPE_CELLULAR:
3241                 if (service->apn == NULL)
3242                         return -EINVAL;
3243                 break;
3244         case CONNMAN_SERVICE_TYPE_WIFI:
3245                 switch (service->security) {
3246                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
3247                 case CONNMAN_SERVICE_SECURITY_NONE:
3248                         break;
3249                 case CONNMAN_SERVICE_SECURITY_WEP:
3250                 case CONNMAN_SERVICE_SECURITY_PSK:
3251                 case CONNMAN_SERVICE_SECURITY_WPA:
3252                 case CONNMAN_SERVICE_SECURITY_RSN:
3253                         if (service->passphrase == NULL)
3254                                 return -ENOKEY;
3255                         break;
3256                 case CONNMAN_SERVICE_SECURITY_8021X:
3257                         break;
3258                 }
3259                 break;
3260         }
3261
3262         if (service->network != NULL) {
3263                 if (prepare_network(service) == FALSE)
3264                         return -EINVAL;
3265
3266                 switch (service->security) {
3267                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
3268                 case CONNMAN_SERVICE_SECURITY_NONE:
3269                 case CONNMAN_SERVICE_SECURITY_WEP:
3270                 case CONNMAN_SERVICE_SECURITY_PSK:
3271                 case CONNMAN_SERVICE_SECURITY_WPA:
3272                 case CONNMAN_SERVICE_SECURITY_RSN:
3273                         break;
3274                 case CONNMAN_SERVICE_SECURITY_8021X:
3275                         prepare_8021x(service);
3276                         break;
3277                 }
3278
3279                 if (__connman_stats_service_register(service) == 0) {
3280                         __connman_stats_get(service, FALSE,
3281                                                 &service->stats.data);
3282                         __connman_stats_get(service, TRUE,
3283                                                 &service->stats_roaming.data);
3284                 }
3285
3286                 __connman_ipconfig_enable(service->ipconfig);
3287
3288                 err = __connman_network_connect(service->network);
3289         } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
3290                                         service->provider != NULL)
3291                 err = __connman_provider_connect(service->provider);
3292         else
3293                 return -EOPNOTSUPP;
3294
3295         if (err < 0) {
3296                 if (err != -EINPROGRESS) {
3297                         __connman_ipconfig_disable(service->ipconfig);
3298                         __connman_stats_service_unregister(service);
3299                         if (service->userconnect == TRUE)
3300                                 return __connman_agent_report_error(service,
3301                                                 error2string(service->error),
3302                                                 report_error_cb, NULL);
3303                         else
3304                                 return err;
3305                 }
3306
3307                 service->timeout = g_timeout_add_seconds(CONNECT_TIMEOUT,
3308                                                 connect_timeout, service);
3309
3310                 return -EINPROGRESS;
3311         }
3312
3313         return 0;
3314 }
3315
3316 int __connman_service_disconnect(struct connman_service *service)
3317 {
3318         struct connman_ipconfig *ipv6config;
3319         int err;
3320
3321         DBG("service %p", service);
3322
3323         if (service->network != NULL) {
3324                 err = __connman_network_disconnect(service->network);
3325         } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
3326                                         service->provider != NULL)
3327                 err = __connman_provider_disconnect(service->provider);
3328         else
3329                 return -EOPNOTSUPP;
3330
3331         __connman_ipconfig_set_proxy_autoconfig(service->ipconfig, NULL);
3332
3333         __connman_ipconfig_clear_address(service->ipconfig);
3334
3335         ipv6config = connman_ipconfig_get_ipv6config(service->ipconfig);
3336
3337         __connman_ipconfig_clear_address(ipv6config);
3338
3339         __connman_ipconfig_disable(service->ipconfig);
3340         __connman_stats_service_unregister(service);
3341
3342         if (err < 0) {
3343                 if (err != -EINPROGRESS)
3344                         return err;
3345
3346                 return -EINPROGRESS;
3347         }
3348
3349         return 0;
3350 }
3351
3352 /**
3353  * __connman_service_lookup:
3354  * @pattern: search pattern
3355  * @path: return object path
3356  *
3357  * Look up a service path from a search pattern
3358  */
3359 int __connman_service_lookup(const char *pattern, const char **path)
3360 {
3361         GHashTableIter iter;
3362         gpointer key, value;
3363
3364         g_hash_table_iter_init(&iter, service_hash);
3365
3366         while (g_hash_table_iter_next(&iter, &key, &value) == TRUE) {
3367                 GSequenceIter *iter = value;
3368                 struct connman_service *service = g_sequence_get(iter);
3369
3370                 if (g_strcmp0(service->identifier, pattern) == 0 ||
3371                                 g_strcmp0(service->name, pattern) == 0) {
3372                         *path = (const char *) service->path;
3373                         return 0;
3374                 }
3375         }
3376
3377         return -ENXIO;
3378 }
3379
3380 /**
3381  * lookup_by_identifier:
3382  * @identifier: service identifier
3383  *
3384  * Look up a service by identifier (reference count will not be increased)
3385  */
3386 static struct connman_service *lookup_by_identifier(const char *identifier)
3387 {
3388         GSequenceIter *iter;
3389
3390         iter = g_hash_table_lookup(service_hash, identifier);
3391         if (iter != NULL)
3392                 return g_sequence_get(iter);
3393
3394         return NULL;
3395 }
3396
3397 static struct connman_network *create_hidden_wifi(struct connman_device *device,
3398                 const char *ssid, const char *mode, const char *security)
3399 {
3400         struct connman_network *network;
3401         char *name;
3402         int index;
3403         unsigned int i, ssid_len;
3404
3405         ssid_len = strlen(ssid);
3406         if (ssid_len < 1)
3407                 return NULL;
3408
3409         network = connman_network_create(NULL, CONNMAN_NETWORK_TYPE_WIFI);
3410         if (network == NULL)
3411                 return NULL;
3412
3413         connman_network_set_blob(network, "WiFi.SSID",
3414                                         (unsigned char *) ssid, ssid_len);
3415
3416         connman_network_set_string(network, "WiFi.Mode", mode);
3417         connman_network_set_string(network, "WiFi.Security", security);
3418
3419         name = g_try_malloc0(ssid_len + 1);
3420         if (name == NULL) {
3421                 connman_network_unref(network);
3422                 return NULL;
3423         }
3424
3425         for (i = 0; i < ssid_len; i++) {
3426                 if (g_ascii_isprint(ssid[i]))
3427                         name[i] = ssid[i];
3428                 else
3429                         name[i] = ' ';
3430         }
3431
3432         connman_network_set_name(network, name);
3433
3434         g_free(name);
3435
3436         index = connman_device_get_index(device);
3437         connman_network_set_index(network, index);
3438
3439         if (connman_device_add_network(device, network) < 0) {
3440                 connman_network_unref(network);
3441                 return NULL;
3442         }
3443
3444         connman_network_set_available(network, TRUE);
3445
3446         return network;
3447 }
3448
3449 int __connman_service_create_and_connect(DBusMessage *msg)
3450 {
3451         struct connman_service *service;
3452         struct connman_network *network;
3453         struct connman_device *device;
3454         DBusMessageIter iter, array;
3455         const char *mode = "managed", *security = "none", *group_security;
3456         const char *type = NULL, *ssid = NULL, *passphrase = NULL;
3457         unsigned int ssid_len = 0;
3458         const char *ident;
3459         char *name, *group;
3460         gboolean created = FALSE;
3461         int err;
3462
3463         dbus_message_iter_init(msg, &iter);
3464         dbus_message_iter_recurse(&iter, &array);
3465
3466         while (dbus_message_iter_get_arg_type(&array) == DBUS_TYPE_DICT_ENTRY) {
3467                 DBusMessageIter entry, value;
3468                 const char *key;
3469
3470                 dbus_message_iter_recurse(&array, &entry);
3471                 dbus_message_iter_get_basic(&entry, &key);
3472
3473                 dbus_message_iter_next(&entry);
3474                 dbus_message_iter_recurse(&entry, &value);
3475
3476                 switch (dbus_message_iter_get_arg_type(&value)) {
3477                 case DBUS_TYPE_STRING:
3478                         if (g_str_equal(key, "Type") == TRUE)
3479                                 dbus_message_iter_get_basic(&value, &type);
3480                         else if (g_str_equal(key, "WiFi.Mode") == TRUE ||
3481                                         g_str_equal(key, "Mode") == TRUE)
3482                                 dbus_message_iter_get_basic(&value, &mode);
3483                         else if (g_str_equal(key, "WiFi.Security") == TRUE ||
3484                                         g_str_equal(key, "Security") == TRUE)
3485                                 dbus_message_iter_get_basic(&value, &security);
3486                         else if (g_str_equal(key, "WiFi.Passphrase") == TRUE ||
3487                                         g_str_equal(key, "Passphrase") == TRUE)
3488                                 dbus_message_iter_get_basic(&value, &passphrase);
3489                         else if (g_str_equal(key, "WiFi.SSID") == TRUE ||
3490                                         g_str_equal(key, "SSID") == TRUE)
3491                                 dbus_message_iter_get_basic(&value, &ssid);
3492                 }
3493
3494                 dbus_message_iter_next(&array);
3495         }
3496
3497         if (type == NULL)
3498                 return -EINVAL;
3499
3500         if (g_strcmp0(type, "wifi") != 0 || g_strcmp0(mode, "managed") != 0)
3501                 return -EOPNOTSUPP;
3502
3503         if (ssid == NULL)
3504                 return -EINVAL;
3505
3506         ssid_len = strlen(ssid);
3507         if (ssid_len < 1)
3508                 return -EINVAL;
3509
3510         if (g_strcmp0(security, "none") != 0 &&
3511                                 g_strcmp0(security, "wep") != 0 &&
3512                                 g_strcmp0(security, "psk") != 0 &&
3513                                 g_strcmp0(security, "wpa") != 0 &&
3514                                 g_strcmp0(security, "rsn") != 0 &&
3515                                 g_strcmp0(security, "ieee8021x") != 0)
3516                 return -EINVAL;
3517
3518         device = __connman_element_find_device(CONNMAN_SERVICE_TYPE_WIFI);
3519         if (device == NULL)
3520                 return -EOPNOTSUPP;
3521
3522         ident = connman_device_get_ident(device);
3523         if (ident == NULL)
3524                 return -EOPNOTSUPP;
3525
3526
3527         if (!g_strcmp0(security, "wpa") ||
3528                 !g_strcmp0(security, "rsn"))
3529                 group_security = "psk";
3530         else
3531                 group_security = security;
3532
3533         group = connman_wifi_build_group_name((unsigned char *) ssid,
3534                                                 ssid_len, mode, group_security);
3535         if (group == NULL)
3536                 return -EINVAL;
3537
3538         name = g_strdup_printf("%s_%s_%s", type, ident, group);
3539
3540         service = lookup_by_identifier(name);
3541
3542         if (service != NULL)
3543                 goto done;
3544
3545         network = create_hidden_wifi(device, ssid, mode, security);
3546         if (network != NULL) {
3547                 connman_network_set_group(network, group);
3548                 created = TRUE;
3549         }
3550
3551         service = lookup_by_identifier(name);
3552
3553 done:
3554         g_free(name);
3555         g_free(group);
3556
3557         if (service == NULL) {
3558                 err = -EOPNOTSUPP;
3559                 goto failed;
3560         }
3561
3562         set_reconnect_state(service, FALSE);
3563
3564         __connman_device_disconnect(device);
3565
3566         if (passphrase != NULL) {
3567                 g_free(service->passphrase);
3568                 service->passphrase = g_strdup(passphrase);
3569         }
3570
3571         service->userconnect = TRUE;
3572
3573         err = __connman_service_connect(service);
3574         if (err < 0 && err != -EINPROGRESS)
3575                 goto failed;
3576
3577         g_dbus_send_reply(connection, msg,
3578                                 DBUS_TYPE_OBJECT_PATH, &service->path,
3579                                                         DBUS_TYPE_INVALID);
3580
3581         return 0;
3582
3583 failed:
3584         if (service != NULL && created == TRUE) {
3585                 struct connman_network *network = service->network;
3586
3587                 if (network != NULL) {
3588                         connman_network_set_available(network, FALSE);
3589                         __connman_device_cleanup_networks(device);
3590                 } else
3591                         __connman_service_put(service);
3592         }
3593
3594         return err;
3595 }
3596
3597 /**
3598  * __connman_service_get:
3599  * @identifier: service identifier
3600  *
3601  * Look up a service by identifier or create a new one if not found
3602  */
3603 static struct connman_service *service_get(const char *identifier)
3604 {
3605         struct connman_service *service;
3606         GSequenceIter *iter;
3607
3608         iter = g_hash_table_lookup(service_hash, identifier);
3609         if (iter != NULL) {
3610                 service = g_sequence_get(iter);
3611                 if (service != NULL)
3612                         connman_service_ref(service);
3613                 return service;
3614         }
3615
3616         service = connman_service_create();
3617         if (service == NULL)
3618                 return NULL;
3619
3620         DBG("service %p", service);
3621
3622         service->identifier = g_strdup(identifier);
3623
3624         service->profile = g_strdup(__connman_profile_active_ident());
3625
3626         iter = g_sequence_insert_sorted(service_list, service,
3627                                                 service_compare, NULL);
3628
3629         g_hash_table_insert(service_hash, service->identifier, iter);
3630
3631         return service;
3632 }
3633
3634 static int service_register(struct connman_service *service)
3635 {
3636         const char *path = __connman_profile_active_path();
3637         GSequenceIter *iter;
3638
3639         DBG("service %p", service);
3640
3641         if (service->path != NULL)
3642                 return -EALREADY;
3643
3644         service->path = g_strdup_printf("%s/%s", path, service->identifier);
3645
3646         DBG("path %s", service->path);
3647
3648         __connman_config_provision_service(service);
3649
3650         __connman_storage_load_service(service);
3651
3652         g_dbus_register_interface(connection, service->path,
3653                                         CONNMAN_SERVICE_INTERFACE,
3654                                         service_methods, service_signals,
3655                                                         NULL, service, NULL);
3656
3657         iter = g_hash_table_lookup(service_hash, service->identifier);
3658         if (iter != NULL)
3659                 g_sequence_sort_changed(iter, service_compare, NULL);
3660
3661         __connman_profile_changed(TRUE);
3662
3663         return 0;
3664 }
3665
3666 static void service_up(struct connman_ipconfig *ipconfig)
3667 {
3668         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3669
3670         connman_info("%s up", connman_ipconfig_get_ifname(ipconfig));
3671
3672         link_changed(service);
3673
3674         service->stats.valid = FALSE;
3675         service->stats_roaming.valid = FALSE;
3676 }
3677
3678 static void service_down(struct connman_ipconfig *ipconfig)
3679 {
3680         connman_info("%s down", connman_ipconfig_get_ifname(ipconfig));
3681 }
3682
3683 static void service_lower_up(struct connman_ipconfig *ipconfig)
3684 {
3685         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3686
3687         connman_info("%s lower up", connman_ipconfig_get_ifname(ipconfig));
3688
3689         stats_start(service);
3690 }
3691
3692 static void service_lower_down(struct connman_ipconfig *ipconfig)
3693 {
3694         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3695
3696         connman_info("%s lower down", connman_ipconfig_get_ifname(ipconfig));
3697
3698         stats_stop(service);
3699         __connman_storage_save_service(service);
3700 }
3701
3702 static void service_ip_bound(struct connman_ipconfig *ipconfig)
3703 {
3704         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3705
3706         connman_info("%s ip bound", connman_ipconfig_get_ifname(ipconfig));
3707
3708         settings_changed(service);
3709 }
3710
3711 static void service_ip_release(struct connman_ipconfig *ipconfig)
3712 {
3713         struct connman_service *service = connman_ipconfig_get_data(ipconfig);
3714
3715         connman_info("%s ip release", connman_ipconfig_get_ifname(ipconfig));
3716
3717         settings_changed(service);
3718 }
3719
3720 static const struct connman_ipconfig_ops service_ops = {
3721         .up             = service_up,
3722         .down           = service_down,
3723         .lower_up       = service_lower_up,
3724         .lower_down     = service_lower_down,
3725         .ip_bound       = service_ip_bound,
3726         .ip_release     = service_ip_release,
3727 };
3728
3729 static void setup_ipconfig(struct connman_service *service, int index)
3730 {
3731         if (index < 0)
3732                 return;
3733
3734         service->ipconfig = connman_ipconfig_create(index);
3735         if (service->ipconfig == NULL)
3736                 return;
3737
3738         connman_ipconfig_set_method(service->ipconfig,
3739                                         CONNMAN_IPCONFIG_METHOD_DHCP);
3740
3741         connman_ipconfig_set_data(service->ipconfig, service);
3742
3743         connman_ipconfig_set_ops(service->ipconfig, &service_ops);
3744 }
3745
3746 void __connman_service_create_ipconfig(struct connman_service *service,
3747                                                                 int index)
3748 {
3749         struct connman_ipconfig *ipv6config;
3750         const char *ident = service->profile;
3751         GKeyFile *keyfile;
3752
3753         if (service->ipconfig != NULL)
3754                 return;
3755
3756         setup_ipconfig(service, index);
3757
3758         if (ident == NULL)
3759                 return;
3760
3761         keyfile = __connman_storage_open_profile(ident);
3762         if (keyfile == NULL)
3763                 return;
3764
3765
3766         ipv6config = connman_ipconfig_get_ipv6config(service->ipconfig);
3767         if (ipv6config != NULL)
3768                 __connman_ipconfig_load(ipv6config, keyfile,
3769                                         service->identifier, "IPv6.");
3770
3771         __connman_ipconfig_load(service->ipconfig, keyfile,
3772                                         service->identifier, "IPv4.");
3773         g_key_file_free(keyfile);
3774 }
3775
3776 /**
3777  * __connman_service_lookup_from_network:
3778  * @network: network structure
3779  *
3780  * Look up a service by network (reference count will not be increased)
3781  */
3782 struct connman_service *__connman_service_lookup_from_network(struct connman_network *network)
3783 {
3784         struct connman_service *service;
3785         const char *ident, *group;
3786         char *name;
3787
3788         DBG("network %p", network);
3789
3790         ident = __connman_network_get_ident(network);
3791         if (ident == NULL)
3792                 return NULL;
3793
3794         group = connman_network_get_group(network);
3795         if (group == NULL)
3796                 return NULL;
3797
3798         name = g_strdup_printf("%s_%s_%s",
3799                         __connman_network_get_type(network), ident, group);
3800         service = lookup_by_identifier(name);
3801         g_free(name);
3802
3803         return service;
3804 }
3805
3806 struct connman_service *__connman_service_lookup_from_index(int index)
3807 {
3808         struct connman_service *service;
3809         GSequenceIter *iter;
3810
3811         iter = g_sequence_get_begin_iter(service_list);
3812
3813         while (g_sequence_iter_is_end(iter) == FALSE) {
3814                 service = g_sequence_get(iter);
3815
3816                 if (connman_ipconfig_get_index(service->ipconfig) == index)
3817                         return service;
3818
3819                 iter = g_sequence_iter_next(iter);
3820         }
3821
3822         return NULL;
3823 }
3824
3825 const char *__connman_service_get_ident(struct connman_service *service)
3826 {
3827         return service->identifier;
3828 }
3829
3830 const char *__connman_service_get_path(struct connman_service *service)
3831 {
3832         return service->path;
3833 }
3834
3835 unsigned int __connman_service_get_order(struct connman_service *service)
3836 {
3837         GSequenceIter *iter;
3838
3839         if (service == NULL)
3840                 return 0;
3841
3842         if (service->favorite == FALSE) {
3843                 service->order = 0;
3844                 goto done;
3845         }
3846
3847         iter = g_hash_table_lookup(service_hash, service->identifier);
3848         if (iter != NULL) {
3849                 if (g_sequence_iter_get_position(iter) == 0)
3850                         service->order = 1;
3851                 else if (service->type == CONNMAN_SERVICE_TYPE_VPN)
3852                         service->order = 10;
3853                 else
3854                         service->order = 0;
3855         }
3856
3857 done:
3858         return service->order;
3859 }
3860
3861 static enum connman_service_type convert_network_type(struct connman_network *network)
3862 {
3863         enum connman_network_type type = connman_network_get_type(network);
3864
3865         switch (type) {
3866         case CONNMAN_NETWORK_TYPE_UNKNOWN:
3867         case CONNMAN_NETWORK_TYPE_VENDOR:
3868                 break;
3869         case CONNMAN_NETWORK_TYPE_ETHERNET:
3870                 return CONNMAN_SERVICE_TYPE_ETHERNET;
3871         case CONNMAN_NETWORK_TYPE_WIFI:
3872                 return CONNMAN_SERVICE_TYPE_WIFI;
3873         case CONNMAN_NETWORK_TYPE_WIMAX:
3874                 return CONNMAN_SERVICE_TYPE_WIMAX;
3875         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
3876         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
3877                 return CONNMAN_SERVICE_TYPE_BLUETOOTH;
3878         case CONNMAN_NETWORK_TYPE_CELLULAR:
3879                 return CONNMAN_SERVICE_TYPE_CELLULAR;
3880         }
3881
3882         return CONNMAN_SERVICE_TYPE_UNKNOWN;
3883 }
3884
3885 static enum connman_service_mode convert_wifi_mode(const char *mode)
3886 {
3887         if (mode == NULL)
3888                 return CONNMAN_SERVICE_MODE_UNKNOWN;
3889         else if (g_str_equal(mode, "managed") == TRUE)
3890                 return CONNMAN_SERVICE_MODE_MANAGED;
3891         else if (g_str_equal(mode, "adhoc") == TRUE)
3892                 return CONNMAN_SERVICE_MODE_ADHOC;
3893         else
3894                 return CONNMAN_SERVICE_MODE_UNKNOWN;
3895 }
3896
3897 static enum connman_service_security convert_wifi_security(const char *security)
3898 {
3899         if (security == NULL)
3900                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
3901         else if (g_str_equal(security, "none") == TRUE)
3902                 return CONNMAN_SERVICE_SECURITY_NONE;
3903         else if (g_str_equal(security, "wep") == TRUE)
3904                 return CONNMAN_SERVICE_SECURITY_WEP;
3905         else if (g_str_equal(security, "psk") == TRUE)
3906                 return CONNMAN_SERVICE_SECURITY_PSK;
3907         else if (g_str_equal(security, "ieee8021x") == TRUE)
3908                 return CONNMAN_SERVICE_SECURITY_8021X;
3909         else if (g_str_equal(security, "wpa") == TRUE)
3910                 return CONNMAN_SERVICE_SECURITY_WPA;
3911         else if (g_str_equal(security, "rsn") == TRUE)
3912                 return CONNMAN_SERVICE_SECURITY_RSN;
3913         else
3914                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
3915 }
3916
3917 static enum connman_service_mode convert_cellular_mode(connman_uint8_t mode)
3918 {
3919         switch (mode) {
3920         case 0:
3921         case 1:
3922                 return CONNMAN_SERVICE_MODE_GPRS;
3923         case 3:
3924                 return CONNMAN_SERVICE_MODE_EDGE;
3925         case 2:
3926         case 4:
3927         case 5:
3928         case 6:
3929                 return CONNMAN_SERVICE_MODE_UMTS;
3930         }
3931
3932         return CONNMAN_SERVICE_MODE_UNKNOWN;
3933 }
3934
3935 static void update_from_network(struct connman_service *service,
3936                                         struct connman_network *network)
3937 {
3938         connman_uint8_t strength = service->strength;
3939         GSequenceIter *iter;
3940         const char *str;
3941
3942         DBG("service %p network %p", service, network);
3943
3944         if (is_connected(service) == TRUE)
3945                 return;
3946
3947         if (is_connecting(service) == TRUE)
3948                 return;
3949
3950         str = connman_network_get_string(network, "Name");
3951         if (str != NULL) {
3952                 g_free(service->name);
3953                 service->name = g_strdup(str);
3954                 service->hidden = FALSE;
3955         } else {
3956                 g_free(service->name);
3957                 service->name = NULL;
3958                 service->hidden = TRUE;
3959         }
3960
3961         service->strength = connman_network_get_uint8(network, "Strength");
3962         service->roaming = connman_network_get_bool(network, "Roaming");
3963
3964         if (service->strength == 0) {
3965                 /*
3966                  * Filter out 0-values; it's unclear what they mean
3967                  * and they cause anomalous sorting of the priority list.
3968                  */
3969                 service->strength = strength;
3970         }
3971
3972         str = connman_network_get_string(network, "WiFi.Mode");
3973         service->mode = convert_wifi_mode(str);
3974
3975         str = connman_network_get_string(network, "WiFi.Security");
3976         service->security = convert_wifi_security(str);
3977
3978         str = connman_network_get_string(network, "Cellular.MCC");
3979         g_free(service->mcc);
3980         service->mcc = g_strdup(str);
3981
3982         str = connman_network_get_string(network, "Cellular.MNC");
3983         g_free(service->mnc);
3984         service->mnc = g_strdup(str);
3985
3986         if (service->type == CONNMAN_SERVICE_TYPE_CELLULAR) {
3987                 connman_uint8_t value = connman_network_get_uint8(network,
3988                                                         "Cellular.Mode");
3989
3990                 service->mode = convert_cellular_mode(value);
3991         }
3992
3993         if (service->strength > strength && service->network != NULL) {
3994                 connman_network_unref(service->network);
3995                 service->network = connman_network_ref(network);
3996
3997                 strength_changed(service);
3998         }
3999
4000         if (service->network == NULL)
4001                 service->network = connman_network_ref(network);
4002
4003         iter = g_hash_table_lookup(service_hash, service->identifier);
4004         if (iter != NULL)
4005                 g_sequence_sort_changed(iter, service_compare, NULL);
4006 }
4007
4008 /**
4009  * __connman_service_create_from_network:
4010  * @network: network structure
4011  *
4012  * Look up service by network and if not found, create one
4013  */
4014 struct connman_service * __connman_service_create_from_network(struct connman_network *network)
4015 {
4016         struct connman_service *service;
4017         const char *ident, *group;
4018         char *name;
4019
4020         DBG("network %p", network);
4021
4022         ident = __connman_network_get_ident(network);
4023         if (ident == NULL)
4024                 return NULL;
4025
4026         group = connman_network_get_group(network);
4027         if (group == NULL)
4028                 return NULL;
4029
4030         name = g_strdup_printf("%s_%s_%s",
4031                         __connman_network_get_type(network), ident, group);
4032         service = service_get(name);
4033         g_free(name);
4034
4035         if (service == NULL)
4036                 return NULL;
4037
4038         if (__connman_network_get_weakness(network) == TRUE)
4039                 return service;
4040
4041         if (service->path != NULL) {
4042                 update_from_network(service, network);
4043                 __connman_profile_changed(TRUE);
4044                 return service;
4045         }
4046
4047         service->type = convert_network_type(network);
4048
4049         switch (service->type) {
4050         case CONNMAN_SERVICE_TYPE_UNKNOWN:
4051         case CONNMAN_SERVICE_TYPE_SYSTEM:
4052         case CONNMAN_SERVICE_TYPE_ETHERNET:
4053         case CONNMAN_SERVICE_TYPE_WIMAX:
4054         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4055         case CONNMAN_SERVICE_TYPE_GPS:
4056         case CONNMAN_SERVICE_TYPE_VPN:
4057         case CONNMAN_SERVICE_TYPE_GADGET:
4058                 service->autoconnect = FALSE;
4059                 break;
4060         case CONNMAN_SERVICE_TYPE_WIFI:
4061         case CONNMAN_SERVICE_TYPE_CELLULAR:
4062                 service->autoconnect = TRUE;
4063                 break;
4064         }
4065
4066         service->state = CONNMAN_SERVICE_STATE_IDLE;
4067
4068         update_from_network(service, network);
4069
4070         setup_ipconfig(service, connman_network_get_index(network));
4071
4072         service_register(service);
4073
4074         if (service->favorite == TRUE)
4075                 __connman_service_auto_connect();
4076
4077         return service;
4078 }
4079
4080 void __connman_service_update_from_network(struct connman_network *network)
4081 {
4082         struct connman_service *service;
4083         enum connman_service_mode mode;
4084         connman_uint8_t strength, value;
4085         connman_bool_t roaming;
4086         GSequenceIter *iter;
4087         const char *name;
4088         connman_bool_t stats_enable;
4089
4090         DBG("network %p", network);
4091
4092         service = __connman_service_lookup_from_network(network);
4093         if (service == NULL)
4094                 return;
4095
4096         if (service->network == NULL)
4097                 return;
4098
4099         name = connman_network_get_string(service->network, "Name");
4100         if (g_strcmp0(service->name, name) != 0) {
4101                 g_free(service->name);
4102                 service->name = g_strdup(name);
4103                 connman_dbus_property_changed_basic(service->path,
4104                                 CONNMAN_SERVICE_INTERFACE, "Name",
4105                                 DBUS_TYPE_STRING, &service->name);
4106         }
4107
4108         strength = connman_network_get_uint8(service->network, "Strength");
4109         if (strength == service->strength)
4110                 goto roaming;
4111
4112         service->strength = strength;
4113
4114         strength_changed(service);
4115
4116 roaming:
4117         roaming = connman_network_get_bool(service->network, "Roaming");
4118         if (roaming == service->roaming)
4119                 goto done;
4120
4121         stats_enable = stats_enabled(service);
4122         if (stats_enable == TRUE)
4123                 stats_stop(service);
4124
4125         service->roaming = roaming;
4126
4127         if (stats_enable == TRUE)
4128                 stats_start(service);
4129
4130         roaming_changed(service);
4131
4132         iter = g_hash_table_lookup(service_hash, service->identifier);
4133         if (iter != NULL)
4134                 g_sequence_sort_changed(iter, service_compare, NULL);
4135
4136 done:
4137         if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
4138                 return;
4139
4140         value = connman_network_get_uint8(service->network, "Cellular.Mode");
4141         mode = convert_cellular_mode(value);
4142
4143         if (mode == service->mode)
4144                 return;
4145
4146         service->mode = mode;
4147
4148         mode_changed(service);
4149 }
4150
4151 void __connman_service_remove_from_network(struct connman_network *network)
4152 {
4153         struct connman_service *service;
4154
4155         DBG("network %p", network);
4156
4157         service = __connman_service_lookup_from_network(network);
4158         if (service == NULL)
4159                 return;
4160
4161         __connman_service_put(service);
4162 }
4163
4164 /**
4165  * __connman_service_create_from_provider:
4166  * @provider: provider structure
4167  *
4168  * Look up service by provider and if not found, create one
4169  */
4170 struct connman_service *
4171 __connman_service_create_from_provider(struct connman_provider *provider)
4172 {
4173         struct connman_service *service;
4174         const char *ident, *str;
4175         char *name;
4176         int index = connman_provider_get_index(provider);
4177
4178         DBG("provider %p", provider);
4179
4180         ident = __connman_provider_get_ident(provider);
4181         if (ident == NULL)
4182                 return NULL;
4183
4184         name = g_strdup_printf("vpn_%s", ident);
4185         service = service_get(name);
4186         g_free(name);
4187
4188         if (service == NULL)
4189                 return NULL;
4190
4191         service->type = CONNMAN_SERVICE_TYPE_VPN;
4192         service->provider = connman_provider_ref(provider);
4193         service->autoconnect = FALSE;
4194
4195         service->state = CONNMAN_SERVICE_STATE_IDLE;
4196
4197         str = connman_provider_get_string(provider, "Name");
4198         if (str != NULL) {
4199                 g_free(service->name);
4200                 service->name = g_strdup(str);
4201                 service->hidden = FALSE;
4202         } else {
4203                 g_free(service->name);
4204                 service->name = NULL;
4205                 service->hidden = TRUE;
4206         }
4207
4208         service->strength = 0;
4209
4210         service->ipconfig = connman_ipconfig_create(index);
4211         if (service->ipconfig == NULL)
4212                 return service;
4213
4214         connman_ipconfig_set_method(service->ipconfig,
4215                                         CONNMAN_IPCONFIG_METHOD_MANUAL);
4216
4217         connman_ipconfig_set_data(service->ipconfig, service);
4218
4219         connman_ipconfig_set_ops(service->ipconfig, &service_ops);
4220
4221         service_register(service);
4222
4223         return service;
4224 }
4225
4226 static int service_load(struct connman_service *service)
4227 {
4228         const char *ident = service->profile;
4229         GKeyFile *keyfile;
4230         GError *error = NULL;
4231         gchar *pathname, *data = NULL;
4232         gsize length;
4233         gchar *str;
4234         connman_bool_t autoconnect;
4235         unsigned int ssid_len;
4236         int err = 0;
4237
4238         DBG("service %p", service);
4239
4240         if (ident == NULL)
4241                 return -EINVAL;
4242
4243         pathname = g_strdup_printf("%s/%s.profile", STORAGEDIR, ident);
4244         if (pathname == NULL)
4245                 return -ENOMEM;
4246
4247         keyfile = g_key_file_new();
4248
4249         if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE) {
4250                 g_free(pathname);
4251                 return -ENOENT;
4252         }
4253
4254         g_free(pathname);
4255
4256         if (g_key_file_load_from_data(keyfile, data, length,
4257                                                         0, NULL) == FALSE) {
4258                 g_free(data);
4259                 return -EILSEQ;
4260         }
4261
4262         g_free(data);
4263
4264         switch (service->type) {
4265         case CONNMAN_SERVICE_TYPE_UNKNOWN:
4266         case CONNMAN_SERVICE_TYPE_SYSTEM:
4267         case CONNMAN_SERVICE_TYPE_ETHERNET:
4268         case CONNMAN_SERVICE_TYPE_GPS:
4269         case CONNMAN_SERVICE_TYPE_VPN:
4270         case CONNMAN_SERVICE_TYPE_GADGET:
4271                 break;
4272         case CONNMAN_SERVICE_TYPE_WIFI:
4273                 if (service->name == NULL) {
4274                         gchar *name;
4275
4276                         name = g_key_file_get_string(keyfile,
4277                                         service->identifier, "Name", NULL);
4278                         if (name != NULL) {
4279                                 g_free(service->name);
4280                                 service->name = name;
4281                         }
4282
4283                         if (service->network != NULL)
4284                                 connman_network_set_name(service->network,
4285                                                                         name);
4286                 }
4287
4288                 if (service->network &&
4289                                 connman_network_get_blob(service->network,
4290                                         "WiFi.SSID", &ssid_len) == NULL) {
4291                         gchar *hex_ssid;
4292
4293                         hex_ssid = g_key_file_get_string(keyfile,
4294                                                         service->identifier,
4295                                                                 "SSID", NULL);
4296
4297                         if (hex_ssid != NULL) {
4298                                 gchar *ssid;
4299                                 unsigned int i, j = 0, hex;
4300                                 size_t hex_ssid_len = strlen(hex_ssid);
4301
4302                                 ssid = g_try_malloc0(hex_ssid_len / 2);
4303                                 if (ssid == NULL) {
4304                                         g_free(hex_ssid);
4305                                         err = -ENOMEM;
4306                                         goto done;
4307                                 }
4308
4309                                 for (i = 0; i < hex_ssid_len; i += 2) {
4310                                         sscanf(hex_ssid + i, "%02x", &hex);
4311                                         ssid[j++] = hex;
4312                                 }
4313
4314                                 connman_network_set_blob(service->network,
4315                                         "WiFi.SSID", ssid, hex_ssid_len / 2);
4316                         }
4317
4318                         g_free(hex_ssid);
4319                 }
4320                 /* fall through */
4321
4322         case CONNMAN_SERVICE_TYPE_WIMAX:
4323         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4324         case CONNMAN_SERVICE_TYPE_CELLULAR:
4325                 service->apn = g_key_file_get_string(keyfile,
4326                                         service->identifier, "APN", NULL);
4327
4328                 service->username = g_key_file_get_string(keyfile,
4329                                         service->identifier, "Username", NULL);
4330
4331                 service->password = g_key_file_get_string(keyfile,
4332                                         service->identifier, "Password", NULL);
4333
4334                 service->favorite = g_key_file_get_boolean(keyfile,
4335                                 service->identifier, "Favorite", NULL);
4336
4337                 autoconnect = g_key_file_get_boolean(keyfile,
4338                                 service->identifier, "AutoConnect", &error);
4339                 if (error == NULL)
4340                         service->autoconnect = autoconnect;
4341                 g_clear_error(&error);
4342
4343                 str = g_key_file_get_string(keyfile,
4344                                 service->identifier, "Failure", NULL);
4345                 if (str != NULL) {
4346                         if (service->favorite == FALSE)
4347                                 service->state = CONNMAN_SERVICE_STATE_FAILURE;
4348                         service->error = string2error(str);
4349                 }
4350                 break;
4351         }
4352
4353         str = g_key_file_get_string(keyfile,
4354                                 service->identifier, "Modified", NULL);
4355         if (str != NULL) {
4356                 g_time_val_from_iso8601(str, &service->modified);
4357                 g_free(str);
4358         }
4359
4360         str = g_key_file_get_string(keyfile,
4361                                 service->identifier, "Passphrase", NULL);
4362         if (str != NULL) {
4363                 g_free(service->passphrase);
4364                 service->passphrase = str;
4365         }
4366
4367         if (service->ipconfig != NULL) {
4368                 struct connman_ipconfig *ipv6config;
4369
4370                 ipv6config = connman_ipconfig_get_ipv6config(
4371                                                 service->ipconfig);
4372                 if (ipv6config != NULL)
4373                         __connman_ipconfig_load(ipv6config, keyfile,
4374                                         service->identifier, "IPv6.");
4375
4376                 __connman_ipconfig_load(service->ipconfig, keyfile,
4377                                         service->identifier, "IPv4.");
4378         }
4379
4380         service->nameservers = g_key_file_get_string_list(keyfile,
4381                         service->identifier, "Nameservers", &length, NULL);
4382         if (service->nameservers != NULL && length == 0) {
4383                 g_strfreev(service->nameservers);
4384                 service->nameservers = NULL;
4385         }
4386
4387         service->domains = g_key_file_get_string_list(keyfile,
4388                         service->identifier, "Domains", &length, NULL);
4389         if (service->domains != NULL && length == 0) {
4390                 g_strfreev(service->domains);
4391                 service->domains = NULL;
4392         }
4393
4394         str = g_key_file_get_string(keyfile,
4395                                 service->identifier, "Proxy.Method", NULL);
4396         service->proxy = string2proxymethod(str);
4397
4398         service->proxies = g_key_file_get_string_list(keyfile,
4399                         service->identifier, "Proxy.Servers", &length, NULL);
4400         if (service->proxies != NULL && length == 0) {
4401                 g_strfreev(service->proxies);
4402                 service->proxies = NULL;
4403         }
4404
4405         service->excludes = g_key_file_get_string_list(keyfile,
4406                         service->identifier, "Proxy.Excludes", &length, NULL);
4407         if (service->excludes != NULL && length == 0) {
4408                 g_strfreev(service->excludes);
4409                 service->excludes = NULL;
4410         }
4411
4412         str = g_key_file_get_string(keyfile,
4413                                 service->identifier, "Proxy.URL", NULL);
4414         if (str != NULL) {
4415                 g_free(service->pac);
4416                 service->pac = str;
4417         }
4418
4419 done:
4420         g_key_file_free(keyfile);
4421
4422         return err;
4423 }
4424
4425 static int service_save(struct connman_service *service)
4426 {
4427         const char *ident = service->profile;
4428         GKeyFile *keyfile;
4429         gchar *pathname, *data = NULL;
4430         gsize length;
4431         gchar *str;
4432         const char *cst_str = NULL;
4433         int err = 0;
4434
4435         DBG("service %p", service);
4436
4437         if (ident == NULL)
4438                 return -EINVAL;
4439
4440         pathname = g_strdup_printf("%s/%s.profile", STORAGEDIR, ident);
4441         if (pathname == NULL)
4442                 return -ENOMEM;
4443
4444         keyfile = g_key_file_new();
4445
4446         if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE)
4447                 goto update;
4448
4449         if (length > 0) {
4450                 if (g_key_file_load_from_data(keyfile, data, length,
4451                                                         0, NULL) == FALSE)
4452                         goto done;
4453         }
4454
4455         g_free(data);
4456
4457 update:
4458         if (service->name != NULL)
4459                 g_key_file_set_string(keyfile, service->identifier,
4460                                                 "Name", service->name);
4461
4462         switch (service->type) {
4463         case CONNMAN_SERVICE_TYPE_UNKNOWN:
4464         case CONNMAN_SERVICE_TYPE_SYSTEM:
4465         case CONNMAN_SERVICE_TYPE_ETHERNET:
4466         case CONNMAN_SERVICE_TYPE_GPS:
4467         case CONNMAN_SERVICE_TYPE_VPN:
4468         case CONNMAN_SERVICE_TYPE_GADGET:
4469                 break;
4470         case CONNMAN_SERVICE_TYPE_WIFI:
4471                 if (service->network) {
4472                         const unsigned char *ssid;
4473                         unsigned int ssid_len = 0;
4474
4475                         ssid = connman_network_get_blob(service->network,
4476                                                         "WiFi.SSID", &ssid_len);
4477
4478                         if (ssid != NULL && ssid_len > 0 && ssid[0] != '\0') {
4479                                 char *identifier = service->identifier;
4480                                 GString *str;
4481                                 unsigned int i;
4482
4483                                 str = g_string_sized_new(ssid_len * 2);
4484                                 if (str == NULL) {
4485                                         err = -ENOMEM;
4486                                         goto done;
4487                                 }
4488
4489                                 for (i = 0; i < ssid_len; i++)
4490                                         g_string_append_printf(str,
4491                                                         "%02x", ssid[i]);
4492
4493                                 g_key_file_set_string(keyfile, identifier,
4494                                                         "SSID", str->str);
4495
4496                                 g_string_free(str, TRUE);
4497                         }
4498                 }
4499                 /* fall through */
4500
4501         case CONNMAN_SERVICE_TYPE_WIMAX:
4502         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4503         case CONNMAN_SERVICE_TYPE_CELLULAR:
4504                 if (service->apn != NULL)
4505                         g_key_file_set_string(keyfile, service->identifier,
4506                                                         "APN", service->apn);
4507
4508                 if (service->username != NULL)
4509                         g_key_file_set_string(keyfile, service->identifier,
4510                                                 "Username", service->username);
4511
4512                 if (service->password != NULL)
4513                         g_key_file_set_string(keyfile, service->identifier,
4514                                                 "Password", service->password);
4515
4516                 g_key_file_set_boolean(keyfile, service->identifier,
4517                                         "Favorite", service->favorite);
4518
4519                 if (service->favorite == TRUE)
4520                         g_key_file_set_boolean(keyfile, service->identifier,
4521                                         "AutoConnect", service->autoconnect);
4522
4523                 if (service->state == CONNMAN_SERVICE_STATE_FAILURE) {
4524                         const char *failure = error2string(service->error);
4525                         if (failure != NULL)
4526                                 g_key_file_set_string(keyfile,
4527                                                         service->identifier,
4528                                                         "Failure", failure);
4529                 } else {
4530                         g_key_file_remove_key(keyfile, service->identifier,
4531                                                         "Failure", NULL);
4532                 }
4533                 break;
4534         }
4535
4536         str = g_time_val_to_iso8601(&service->modified);
4537         if (str != NULL) {
4538                 g_key_file_set_string(keyfile, service->identifier,
4539                                                         "Modified", str);
4540                 g_free(str);
4541         }
4542
4543         if (service->passphrase != NULL && strlen(service->passphrase) > 0)
4544                 g_key_file_set_string(keyfile, service->identifier,
4545                                         "Passphrase", service->passphrase);
4546         else
4547                 g_key_file_remove_key(keyfile, service->identifier,
4548                                                         "Passphrase", NULL);
4549
4550         if (service->ipconfig != NULL) {
4551                 struct connman_ipconfig *ipv6config;
4552
4553                 ipv6config = connman_ipconfig_get_ipv6config(service->ipconfig);
4554                 if (ipv6config != NULL)
4555                         __connman_ipconfig_save(ipv6config, keyfile,
4556                                                 service->identifier, "IPv6.");
4557
4558                 __connman_ipconfig_save(service->ipconfig, keyfile,
4559                                         service->identifier, "IPv4.");
4560         }
4561
4562         if (service->nameservers != NULL) {
4563                 guint len = g_strv_length(service->nameservers);
4564
4565                 g_key_file_set_string_list(keyfile, service->identifier,
4566                                                                 "Nameservers",
4567                                 (const gchar **) service->nameservers, len);
4568         } else
4569                 g_key_file_remove_key(keyfile, service->identifier,
4570                                                         "Nameservers", NULL);
4571
4572         if (service->domains != NULL) {
4573                 guint len = g_strv_length(service->domains);
4574
4575                 g_key_file_set_string_list(keyfile, service->identifier,
4576                                                                 "Domains",
4577                                 (const gchar **) service->domains, len);
4578         } else
4579                 g_key_file_remove_key(keyfile, service->identifier,
4580                                                         "Domains", NULL);
4581
4582         cst_str = proxymethod2string(service->proxy);
4583         if (cst_str != NULL)
4584                 g_key_file_set_string(keyfile, service->identifier,
4585                                 "Proxy.Method", cst_str);
4586
4587         if (service->proxies != NULL) {
4588                 guint len = g_strv_length(service->proxies);
4589
4590                 g_key_file_set_string_list(keyfile, service->identifier,
4591                                 "Proxy.Servers",
4592                                 (const gchar **) service->proxies, len);
4593         } else
4594                 g_key_file_remove_key(keyfile, service->identifier,
4595                                                 "Proxy.Servers", NULL);
4596
4597         if (service->excludes != NULL) {
4598                 guint len = g_strv_length(service->excludes);
4599
4600                 g_key_file_set_string_list(keyfile, service->identifier,
4601                                 "Proxy.Excludes",
4602                                 (const gchar **) service->excludes, len);
4603         } else
4604                 g_key_file_remove_key(keyfile, service->identifier,
4605                                                 "Proxy.Excludes", NULL);
4606
4607         if (service->pac != NULL && strlen(service->pac) > 0)
4608                 g_key_file_set_string(keyfile, service->identifier,
4609                                         "Proxy.URL", service->pac);
4610         else
4611                 g_key_file_remove_key(keyfile, service->identifier,
4612                                                         "Proxy.URL", NULL);
4613
4614         data = g_key_file_to_data(keyfile, &length, NULL);
4615
4616         if (g_file_set_contents(pathname, data, length, NULL) == FALSE)
4617                 connman_error("Failed to store service information");
4618
4619 done:
4620         g_free(data);
4621
4622         g_key_file_free(keyfile);
4623
4624         g_free(pathname);
4625
4626         return err;
4627 }
4628
4629 static struct connman_storage service_storage = {
4630         .name           = "service",
4631         .priority       = CONNMAN_STORAGE_PRIORITY_LOW,
4632         .service_load   = service_load,
4633         .service_save   = service_save,
4634 };
4635
4636 int __connman_service_init(void)
4637 {
4638         DBG("");
4639
4640         connection = connman_dbus_get_connection();
4641
4642         if (connman_storage_register(&service_storage) < 0)
4643                 connman_error("Failed to register service storage");
4644
4645         service_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
4646                                                                 NULL, NULL);
4647
4648         service_list = g_sequence_new(service_free);
4649
4650         return 0;
4651 }
4652
4653 void __connman_service_cleanup(void)
4654 {
4655         DBG("");
4656
4657         g_sequence_free(service_list);
4658         service_list = NULL;
4659
4660         g_hash_table_destroy(service_hash);
4661         service_hash = NULL;
4662
4663         g_slist_free(counter_list);
4664         counter_list = NULL;
4665
4666         connman_storage_unregister(&service_storage);
4667
4668         dbus_connection_unref(connection);
4669 }