src/service.c

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