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