src/manager.c

   1 /*
   2  *
   3  *  Connection Manager
   4  *
   5  *  Copyright (C) 2007-2009  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 <gdbus.h>
  27
  28 #include "connman.h"
  29
  30 static void append_profiles(DBusMessageIter *dict)
  31 {
  32         DBusMessageIter entry, value, iter;
  33         const char *key = "Profiles";
  34
  35         dbus_message_iter_open_container(dict, DBUS_TYPE_DICT_ENTRY,
  36                                                                 NULL, &entry);
  37
  38         dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
  39
  40         dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
  41                 DBUS_TYPE_ARRAY_AS_STRING DBUS_TYPE_OBJECT_PATH_AS_STRING,
  42                                                                 &value);
  43
  44         dbus_message_iter_open_container(&value, DBUS_TYPE_ARRAY,
  45                                 DBUS_TYPE_OBJECT_PATH_AS_STRING, &iter);
  46         __connman_profile_list(&iter);
  47         dbus_message_iter_close_container(&value, &iter);
  48
  49         dbus_message_iter_close_container(&entry, &value);
  50
  51         dbus_message_iter_close_container(dict, &entry);
  52 }
  53
  54 static void append_services(DBusMessageIter *dict)
  55 {
  56         DBusMessageIter entry, value, iter;
  57         const char *key = "Services";
  58
  59         dbus_message_iter_open_container(dict, DBUS_TYPE_DICT_ENTRY,
  60                                                                 NULL, &entry);
  61
  62         dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
  63
  64         dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
  65                 DBUS_TYPE_ARRAY_AS_STRING DBUS_TYPE_OBJECT_PATH_AS_STRING,
  66                                                                 &value);
  67
  68         dbus_message_iter_open_container(&value, DBUS_TYPE_ARRAY,
  69                                 DBUS_TYPE_OBJECT_PATH_AS_STRING, &iter);
  70         __connman_service_list(&iter);
  71         dbus_message_iter_close_container(&value, &iter);
  72
  73         dbus_message_iter_close_container(&entry, &value);
  74
  75         dbus_message_iter_close_container(dict, &entry);
  76 }
  77
  78 static void append_devices(DBusMessageIter *dict)
  79 {
  80         DBusMessageIter entry, value, iter;
  81         const char *key = "Devices";
  82
  83         dbus_message_iter_open_container(dict, DBUS_TYPE_DICT_ENTRY,
  84                                                                 NULL, &entry);
  85
  86         dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
  87
  88         dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
  89                 DBUS_TYPE_ARRAY_AS_STRING DBUS_TYPE_OBJECT_PATH_AS_STRING,
  90                                                                 &value);
  91
  92         dbus_message_iter_open_container(&value, DBUS_TYPE_ARRAY,
  93                                 DBUS_TYPE_OBJECT_PATH_AS_STRING, &iter);
  94         __connman_element_list(NULL, CONNMAN_ELEMENT_TYPE_DEVICE, &iter);
  95         dbus_message_iter_close_container(&value, &iter);
  96
  97         dbus_message_iter_close_container(&entry, &value);
  98
  99         dbus_message_iter_close_container(dict, &entry);
 100 }
 101
 102 static void append_available_technologies(DBusMessageIter *dict)
 103 {
 104         DBusMessageIter entry, value, iter;
 105         const char *key = "AvailableTechnologies";
 106
 107         dbus_message_iter_open_container(dict, DBUS_TYPE_DICT_ENTRY,
 108                                                                 NULL, &entry);
 109
 110         dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
 111
 112         dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
 113                         DBUS_TYPE_ARRAY_AS_STRING DBUS_TYPE_STRING_AS_STRING,
 114                                                                 &value);
 115
 116         dbus_message_iter_open_container(&value, DBUS_TYPE_ARRAY,
 117                                         DBUS_TYPE_STRING_AS_STRING, &iter);
 118         __connman_notifier_list_registered(&iter);
 119         dbus_message_iter_close_container(&value, &iter);
 120
 121         dbus_message_iter_close_container(&entry, &value);
 122
 123         dbus_message_iter_close_container(dict, &entry);
 124 }
 125
 126 static void append_enabled_technologies(DBusMessageIter *dict)
 127 {
 128         DBusMessageIter entry, value, iter;
 129         const char *key = "EnabledTechnologies";
 130
 131         dbus_message_iter_open_container(dict, DBUS_TYPE_DICT_ENTRY,
 132                                                                 NULL, &entry);
 133
 134         dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
 135
 136         dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
 137                         DBUS_TYPE_ARRAY_AS_STRING DBUS_TYPE_STRING_AS_STRING,
 138                                                                 &value);
 139
 140         dbus_message_iter_open_container(&value, DBUS_TYPE_ARRAY,
 141                                         DBUS_TYPE_STRING_AS_STRING, &iter);
 142         __connman_notifier_list_enabled(&iter);
 143         dbus_message_iter_close_container(&value, &iter);
 144
 145         dbus_message_iter_close_container(&entry, &value);
 146
 147         dbus_message_iter_close_container(dict, &entry);
 148 }
 149
 150 static void append_connected_technologies(DBusMessageIter *dict)
 151 {
 152         DBusMessageIter entry, value, iter;
 153         const char *key = "ConnectedTechnologies";
 154
 155         dbus_message_iter_open_container(dict, DBUS_TYPE_DICT_ENTRY,
 156                                                                 NULL, &entry);
 157
 158         dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
 159
 160         dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
 161                         DBUS_TYPE_ARRAY_AS_STRING DBUS_TYPE_STRING_AS_STRING,
 162                                                                 &value);
 163
 164         dbus_message_iter_open_container(&value, DBUS_TYPE_ARRAY,
 165                                         DBUS_TYPE_STRING_AS_STRING, &iter);
 166         __connman_notifier_list_connected(&iter);
 167         dbus_message_iter_close_container(&value, &iter);
 168
 169         dbus_message_iter_close_container(&entry, &value);
 170
 171         dbus_message_iter_close_container(dict, &entry);
 172 }
 173
 174 static void append_available_debugs(DBusMessageIter *dict)
 175 {
 176         DBusMessageIter entry, value, iter;
 177         const char *key = "AvailableDebugs";
 178
 179         dbus_message_iter_open_container(dict, DBUS_TYPE_DICT_ENTRY,
 180                                                                 NULL, &entry);
 181
 182         dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
 183
 184         dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
 185                         DBUS_TYPE_ARRAY_AS_STRING DBUS_TYPE_STRING_AS_STRING,
 186                                                                 &value);
 187
 188         dbus_message_iter_open_container(&value, DBUS_TYPE_ARRAY,
 189                                         DBUS_TYPE_STRING_AS_STRING, &iter);
 190         __connman_debug_list_available(&iter);
 191         dbus_message_iter_close_container(&value, &iter);
 192
 193         dbus_message_iter_close_container(&entry, &value);
 194
 195         dbus_message_iter_close_container(dict, &entry);
 196 }
 197
 198 static void append_enabled_debugs(DBusMessageIter *dict)
 199 {
 200         DBusMessageIter entry, value, iter;
 201         const char *key = "EnabledDebugs";
 202
 203         dbus_message_iter_open_container(dict, DBUS_TYPE_DICT_ENTRY,
 204                                                                 NULL, &entry);
 205
 206         dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
 207
 208         dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
 209                         DBUS_TYPE_ARRAY_AS_STRING DBUS_TYPE_STRING_AS_STRING,
 210                                                                 &value);
 211
 212         dbus_message_iter_open_container(&value, DBUS_TYPE_ARRAY,
 213                                         DBUS_TYPE_STRING_AS_STRING, &iter);
 214         __connman_debug_list_enabled(&iter);
 215         dbus_message_iter_close_container(&value, &iter);
 216
 217         dbus_message_iter_close_container(&entry, &value);
 218
 219         dbus_message_iter_close_container(dict, &entry);
 220 }
 221
 222 static DBusMessage *get_properties(DBusConnection *conn,
 223                                         DBusMessage *msg, void *data)
 224 {
 225         DBusMessage *reply;
 226         DBusMessageIter array, dict;
 227         connman_bool_t offlinemode;
 228         const char *str;
 229
 230         DBG("conn %p", conn);
 231
 232         if (__connman_security_check_privilege(msg,
 233                                         CONNMAN_SECURITY_PRIVILEGE_PUBLIC) < 0)
 234                 return __connman_error_permission_denied(msg);
 235
 236         reply = dbus_message_new_method_return(msg);
 237         if (reply == NULL)
 238                 return NULL;
 239
 240         dbus_message_iter_init_append(reply, &array);
 241
 242         dbus_message_iter_open_container(&array, DBUS_TYPE_ARRAY,
 243                         DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
 244                         DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
 245                         DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
 246
 247         str = __connman_profile_active_path();
 248         if (str != NULL)
 249                 connman_dbus_dict_append_variant(&dict, "ActiveProfile",
 250                                                 DBUS_TYPE_OBJECT_PATH, &str);
 251
 252         append_profiles(&dict);
 253         append_services(&dict);
 254
 255         append_devices(&dict);
 256
 257         if (__connman_element_count(NULL, CONNMAN_ELEMENT_TYPE_CONNECTION) > 0)
 258                 str = "online";
 259         else
 260                 str = "offline";
 261
 262         connman_dbus_dict_append_variant(&dict, "State",
 263                                                 DBUS_TYPE_STRING, &str);
 264
 265         offlinemode = __connman_profile_get_offlinemode();
 266         connman_dbus_dict_append_variant(&dict, "OfflineMode",
 267                                         DBUS_TYPE_BOOLEAN, &offlinemode);
 268
 269         append_available_technologies(&dict);
 270         append_enabled_technologies(&dict);
 271         append_connected_technologies(&dict);
 272
 273         str = __connman_service_default();
 274         if (str != NULL)
 275                 connman_dbus_dict_append_variant(&dict, "DefaultTechnology",
 276                                                 DBUS_TYPE_STRING, &str);
 277
 278         append_available_debugs(&dict);
 279         append_enabled_debugs(&dict);
 280
 281         dbus_message_iter_close_container(&array, &dict);
 282
 283         return reply;
 284 }
 285
 286 static DBusMessage *set_property(DBusConnection *conn,
 287                                         DBusMessage *msg, void *data)
 288 {
 289         DBusMessageIter iter, value;
 290         const char *name;
 291         int type;
 292
 293         DBG("conn %p", conn);
 294
 295         if (dbus_message_iter_init(msg, &iter) == FALSE)
 296                 return __connman_error_invalid_arguments(msg);
 297
 298         dbus_message_iter_get_basic(&iter, &name);
 299         dbus_message_iter_next(&iter);
 300         dbus_message_iter_recurse(&iter, &value);
 301
 302         if (__connman_security_check_privilege(msg,
 303                                         CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
 304                 return __connman_error_permission_denied(msg);
 305
 306         type = dbus_message_iter_get_arg_type(&value);
 307
 308         if (g_str_equal(name, "OfflineMode") == TRUE) {
 309                 connman_bool_t offlinemode;
 310
 311                 if (type != DBUS_TYPE_BOOLEAN)
 312                         return __connman_error_invalid_arguments(msg);
 313
 314                 dbus_message_iter_get_basic(&value, &offlinemode);
 315
 316                 __connman_profile_set_offlinemode(offlinemode);
 317
 318                 __connman_profile_save_default();
 319         } else if (g_str_equal(name, "ActiveProfile") == TRUE) {
 320                 const char *str;
 321
 322                 dbus_message_iter_get_basic(&value, &str);
 323
 324                 return __connman_error_not_supported(msg);
 325         } else
 326                 return __connman_error_invalid_property(msg);
 327
 328         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
 329 }
 330
 331 static DBusMessage *get_state(DBusConnection *conn,
 332                                         DBusMessage *msg, void *data)
 333 {
 334         const char *str;
 335
 336         DBG("conn %p", conn);
 337
 338         if (__connman_security_check_privilege(msg,
 339                                         CONNMAN_SECURITY_PRIVILEGE_PUBLIC) < 0)
 340                 return __connman_error_permission_denied(msg);
 341
 342         if (__connman_element_count(NULL, CONNMAN_ELEMENT_TYPE_CONNECTION) > 0)
 343                 str = "online";
 344         else
 345                 str = "offline";
 346
 347         return g_dbus_create_reply(msg, DBUS_TYPE_STRING, &str,
 348                                                 DBUS_TYPE_INVALID);
 349 }
 350
 351 static DBusMessage *create_profile(DBusConnection *conn,
 352                                         DBusMessage *msg, void *data)
 353 {
 354         const char *name, *path;
 355         int err;
 356
 357         DBG("conn %p", conn);
 358
 359         dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &name,
 360                                                         DBUS_TYPE_INVALID);
 361
 362         if (__connman_security_check_privilege(msg,
 363                                         CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
 364                 return __connman_error_permission_denied(msg);
 365
 366         err = __connman_profile_create(name, &path);
 367         if (err < 0)
 368                 return __connman_error_failed(msg, -err);
 369
 370         return g_dbus_create_reply(msg, DBUS_TYPE_OBJECT_PATH, &path,
 371                                                         DBUS_TYPE_INVALID);
 372 }
 373
 374 static DBusMessage *remove_profile(DBusConnection *conn,
 375                                         DBusMessage *msg, void *data)
 376 {
 377         const char *path;
 378         int err;
 379
 380         DBG("conn %p", conn);
 381
 382         dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
 383                                                         DBUS_TYPE_INVALID);
 384
 385         if (__connman_security_check_privilege(msg,
 386                                         CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
 387                 return __connman_error_permission_denied(msg);
 388
 389         err = __connman_profile_remove(path);
 390         if (err < 0)
 391                 return __connman_error_failed(msg, -err);
 392
 393         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
 394 }
 395
 396 static DBusMessage *request_scan(DBusConnection *conn,
 397                                         DBusMessage *msg, void *data)
 398 {
 399         enum connman_service_type type;
 400         const char *str;
 401         int err;
 402
 403         DBG("conn %p", conn);
 404
 405         dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &str,
 406                                                         DBUS_TYPE_INVALID);
 407
 408         if (g_strcmp0(str, "") == 0)
 409                 type = CONNMAN_SERVICE_TYPE_UNKNOWN;
 410         else if (g_strcmp0(str, "wifi") == 0)
 411                 type = CONNMAN_SERVICE_TYPE_WIFI;
 412         else if (g_strcmp0(str, "wimax") == 0)
 413                 type = CONNMAN_SERVICE_TYPE_WIMAX;
 414         else
 415                 return __connman_error_invalid_arguments(msg);
 416
 417         err = __connman_element_request_scan(type);
 418         if (err < 0) {
 419                 if (err == -EINPROGRESS) {
 420                         connman_error("Invalid return code from scan");
 421                         err = -EINVAL;
 422                 }
 423
 424                 return __connman_error_failed(msg, -err);
 425         }
 426
 427         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
 428 }
 429
 430 static DBusConnection *connection = NULL;
 431
 432 static enum connman_service_type technology_type;
 433 static connman_bool_t technology_enabled;
 434 static DBusMessage *technology_pending = NULL;
 435 static guint technology_timeout = 0;
 436
 437 static void technology_reply(int error)
 438 {
 439         DBG("");
 440
 441         if (technology_timeout > 0) {
 442                 g_source_remove(technology_timeout);
 443                 technology_timeout = 0;
 444         }
 445
 446         if (technology_pending != NULL) {
 447                 if (error > 0) {
 448                         DBusMessage *reply;
 449
 450                         reply = __connman_error_failed(technology_pending,
 451                                                                 error);
 452                         if (reply != NULL)
 453                                 g_dbus_send_message(connection, reply);
 454                 } else
 455                         g_dbus_send_reply(connection, technology_pending,
 456                                                         DBUS_TYPE_INVALID);
 457
 458                 dbus_message_unref(technology_pending);
 459                 technology_pending = NULL;
 460         }
 461
 462         technology_type = CONNMAN_SERVICE_TYPE_UNKNOWN;
 463 }
 464
 465 static gboolean technology_abort(gpointer user_data)
 466 {
 467         DBG("");
 468
 469         technology_timeout = 0;
 470
 471         technology_reply(ETIMEDOUT);
 472
 473         return FALSE;
 474 }
 475
 476 static void technology_notify(enum connman_service_type type,
 477                                                 connman_bool_t enabled)
 478 {
 479         DBG("type %d enabled %d", type, enabled);
 480
 481         if (type == technology_type && enabled == technology_enabled)
 482                 technology_reply(0);
 483 }
 484
 485 static struct connman_notifier technology_notifier = {
 486         .name           = "manager",
 487         .priority       = CONNMAN_NOTIFIER_PRIORITY_HIGH,
 488         .service_enabled= technology_notify,
 489 };
 490
 491 static DBusMessage *enable_technology(DBusConnection *conn,
 492                                         DBusMessage *msg, void *data)
 493 {
 494         enum connman_service_type type;
 495         const char *str;
 496         int err;
 497
 498         DBG("conn %p", conn);
 499
 500         if (technology_pending != NULL)
 501                 return __connman_error_in_progress(msg);
 502
 503         dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &str,
 504                                                         DBUS_TYPE_INVALID);
 505
 506         if (g_strcmp0(str, "ethernet") == 0)
 507                 type = CONNMAN_SERVICE_TYPE_ETHERNET;
 508         else if (g_strcmp0(str, "wifi") == 0)
 509                 type = CONNMAN_SERVICE_TYPE_WIFI;
 510         else if (g_strcmp0(str, "wimax") == 0)
 511                 type = CONNMAN_SERVICE_TYPE_WIMAX;
 512         else if (g_strcmp0(str, "bluetooth") == 0)
 513                 type = CONNMAN_SERVICE_TYPE_BLUETOOTH;
 514         else if (g_strcmp0(str, "cellular") == 0)
 515                 type = CONNMAN_SERVICE_TYPE_CELLULAR;
 516         else
 517                 return __connman_error_invalid_arguments(msg);
 518
 519         if (__connman_notifier_is_enabled(type) == TRUE)
 520                 return __connman_error_already_enabled(msg);
 521
 522         technology_type = type;
 523         technology_enabled = TRUE;
 524         technology_pending = dbus_message_ref(msg);
 525
 526         err = __connman_element_enable_technology(type);
 527         if (err < 0 && err != -EINPROGRESS)
 528                 technology_reply(-err);
 529         else
 530                 technology_timeout = g_timeout_add_seconds(15,
 531                                                 technology_abort, NULL);
 532
 533         return NULL;
 534 }
 535
 536 static DBusMessage *disable_technology(DBusConnection *conn,
 537                                         DBusMessage *msg, void *data)
 538 {
 539         enum connman_service_type type;
 540         const char *str;
 541         int err;
 542
 543         DBG("conn %p", conn);
 544
 545         if (technology_pending != NULL)
 546                 return __connman_error_in_progress(msg);
 547
 548         dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &str,
 549                                                         DBUS_TYPE_INVALID);
 550
 551         if (g_strcmp0(str, "ethernet") == 0)
 552                 type = CONNMAN_SERVICE_TYPE_ETHERNET;
 553         else if (g_strcmp0(str, "wifi") == 0)
 554                 type = CONNMAN_SERVICE_TYPE_WIFI;
 555         else if (g_strcmp0(str, "wimax") == 0)
 556                 type = CONNMAN_SERVICE_TYPE_WIMAX;
 557         else if (g_strcmp0(str, "bluetooth") == 0)
 558                 type = CONNMAN_SERVICE_TYPE_BLUETOOTH;
 559         else if (g_strcmp0(str, "cellular") == 0)
 560                 type = CONNMAN_SERVICE_TYPE_CELLULAR;
 561         else
 562                 return __connman_error_invalid_arguments(msg);
 563
 564         if (__connman_notifier_is_enabled(type) == FALSE)
 565                 return __connman_error_already_disabled(msg);
 566
 567         technology_type = type;
 568         technology_enabled = FALSE;
 569         technology_pending = dbus_message_ref(msg);
 570
 571         err = __connman_element_disable_technology(type);
 572         if (err < 0 && err != -EINPROGRESS)
 573                 technology_reply(-err);
 574         else
 575                 technology_timeout = g_timeout_add_seconds(10,
 576                                                 technology_abort, NULL);
 577
 578         return NULL;
 579 }
 580
 581 static DBusMessage *connect_service(DBusConnection *conn,
 582                                         DBusMessage *msg, void *data)
 583 {
 584         int err;
 585
 586         DBG("conn %p", conn);
 587
 588         if (__connman_security_check_privilege(msg,
 589                                         CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
 590                 return __connman_error_permission_denied(msg);
 591
 592         err = __connman_service_create_and_connect(msg);
 593         if (err < 0) {
 594                 if (err == -EINPROGRESS) {
 595                         connman_error("Invalid return code from connect");
 596                         err = -EINVAL;
 597                 }
 598
 599                 return __connman_error_failed(msg, -err);
 600         }
 601
 602         return NULL;
 603 }
 604
 605 static DBusMessage *register_agent(DBusConnection *conn,
 606                                         DBusMessage *msg, void *data)
 607 {
 608         const char *sender, *path;
 609         int err;
 610
 611         DBG("conn %p", conn);
 612
 613         sender = dbus_message_get_sender(msg);
 614
 615         dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
 616                                                         DBUS_TYPE_INVALID);
 617
 618         err = __connman_agent_register(sender, path);
 619         if (err < 0)
 620                 return __connman_error_failed(msg, -err);
 621
 622         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
 623 }
 624
 625 static DBusMessage *unregister_agent(DBusConnection *conn,
 626                                         DBusMessage *msg, void *data)
 627 {
 628         const char *sender, *path;
 629         int err;
 630
 631         DBG("conn %p", conn);
 632
 633         sender = dbus_message_get_sender(msg);
 634
 635         dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
 636                                                         DBUS_TYPE_INVALID);
 637
 638         err = __connman_agent_unregister(sender, path);
 639         if (err < 0)
 640                 return __connman_error_failed(msg, -err);
 641
 642         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
 643 }
 644
 645 static GDBusMethodTable manager_methods[] = {
 646         { "GetProperties",     "",      "a{sv}", get_properties     },
 647         { "SetProperty",       "sv",    "",      set_property       },
 648         { "GetState",          "",      "s",     get_state          },
 649         { "CreateProfile",     "s",     "o",     create_profile     },
 650         { "RemoveProfile",     "o",     "",      remove_profile     },
 651         { "RequestScan",       "s",     "",      request_scan       },
 652         { "EnableTechnology",  "s",     "",      enable_technology,
 653                                                 G_DBUS_METHOD_FLAG_ASYNC },
 654         { "DisableTechnology", "s",     "",      disable_technology,
 655                                                 G_DBUS_METHOD_FLAG_ASYNC },
 656         { "ConnectService",    "a{sv}", "o",     connect_service,
 657                                                 G_DBUS_METHOD_FLAG_ASYNC },
 658         { "RegisterAgent",     "o",     "",      register_agent     },
 659         { "UnregisterAgent",   "o",     "",      unregister_agent   },
 660         { },
 661 };
 662
 663 static GDBusSignalTable manager_signals[] = {
 664         { "PropertyChanged", "sv" },
 665         { "StateChanged",    "s"  },
 666         { },
 667 };
 668
 669 static DBusMessage *nm_sleep(DBusConnection *conn,
 670                                         DBusMessage *msg, void *data)
 671 {
 672         DBusMessage *reply;
 673
 674         DBG("conn %p", conn);
 675
 676         reply = dbus_message_new_method_return(msg);
 677         if (reply == NULL)
 678                 return NULL;
 679
 680         dbus_message_append_args(reply, DBUS_TYPE_INVALID);
 681
 682         return reply;
 683 }
 684
 685 static DBusMessage *nm_wake(DBusConnection *conn,
 686                                         DBusMessage *msg, void *data)
 687 {
 688         DBusMessage *reply;
 689
 690         DBG("conn %p", conn);
 691
 692         reply = dbus_message_new_method_return(msg);
 693         if (reply == NULL)
 694                 return NULL;
 695
 696         dbus_message_append_args(reply, DBUS_TYPE_INVALID);
 697
 698         return reply;
 699 }
 700
 701 enum {
 702         NM_STATE_UNKNOWN = 0,
 703         NM_STATE_ASLEEP,
 704         NM_STATE_CONNECTING,
 705         NM_STATE_CONNECTED,
 706         NM_STATE_DISCONNECTED
 707 };
 708
 709 static DBusMessage *nm_state(DBusConnection *conn,
 710                                         DBusMessage *msg, void *data)
 711 {
 712         DBusMessage *reply;
 713         dbus_uint32_t state;
 714
 715         DBG("conn %p", conn);
 716
 717         reply = dbus_message_new_method_return(msg);
 718         if (reply == NULL)
 719                 return NULL;
 720
 721         if (__connman_element_count(NULL, CONNMAN_ELEMENT_TYPE_CONNECTION) > 0)
 722                 state = NM_STATE_CONNECTED;
 723         else
 724                 state = NM_STATE_DISCONNECTED;
 725
 726         dbus_message_append_args(reply, DBUS_TYPE_UINT32, &state,
 727                                                         DBUS_TYPE_INVALID);
 728
 729         return reply;
 730 }
 731
 732 static GDBusMethodTable nm_methods[] = {
 733         { "sleep", "",  "",   nm_sleep        },
 734         { "wake",  "",  "",   nm_wake         },
 735         { "state", "",  "u",  nm_state        },
 736         { },
 737 };
 738
 739 static gboolean nm_compat = FALSE;
 740
 741 int __connman_manager_init(gboolean compat)
 742 {
 743         DBG("");
 744
 745         connection = connman_dbus_get_connection();
 746         if (connection == NULL)
 747                 return -1;
 748
 749         if (connman_notifier_register(&technology_notifier) < 0)
 750                 connman_error("Failed to register technology notifier");
 751
 752         g_dbus_register_interface(connection, CONNMAN_MANAGER_PATH,
 753                                         CONNMAN_MANAGER_INTERFACE,
 754                                         manager_methods,
 755                                         manager_signals, NULL, NULL, NULL);
 756
 757         if (compat == TRUE) {
 758                 g_dbus_register_interface(connection, NM_PATH, NM_INTERFACE,
 759                                         nm_methods, NULL, NULL, NULL, NULL);
 760
 761                 nm_compat = TRUE;
 762         }
 763
 764         return 0;
 765 }
 766
 767 void __connman_manager_cleanup(void)
 768 {
 769         DBG("");
 770
 771         connman_notifier_unregister(&technology_notifier);
 772
 773         if (connection == NULL)
 774                 return;
 775
 776         if (nm_compat == TRUE) {
 777                 g_dbus_unregister_interface(connection, NM_PATH, NM_INTERFACE);
 778         }
 779
 780         g_dbus_unregister_interface(connection, CONNMAN_MANAGER_PATH,
 781                                                 CONNMAN_MANAGER_INTERFACE);
 782
 783         dbus_connection_unref(connection);
 784 }