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_connections(DBusMessageIter *dict)
 103 {
 104         DBusMessageIter entry, value, iter;
 105         const char *key = "Connections";
 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_OBJECT_PATH_AS_STRING,
 114                                                                 &value);
 115
 116         dbus_message_iter_open_container(&value, DBUS_TYPE_ARRAY,
 117                                 DBUS_TYPE_OBJECT_PATH_AS_STRING, &iter);
 118         __connman_element_list(NULL, CONNMAN_ELEMENT_TYPE_CONNECTION, &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_available_technologies(DBusMessageIter *dict)
 127 {
 128         DBusMessageIter entry, value, iter;
 129         const char *key = "AvailableTechnologies";
 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_registered(&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_enabled_technologies(DBusMessageIter *dict)
 151 {
 152         DBusMessageIter entry, value, iter;
 153         const char *key = "EnabledTechnologies";
 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_enabled(&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_connected_technologies(DBusMessageIter *dict)
 175 {
 176         DBusMessageIter entry, value, iter;
 177         const char *key = "ConnectedTechnologies";
 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_notifier_list_connected(&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_available_debugs(DBusMessageIter *dict)
 199 {
 200         DBusMessageIter entry, value, iter;
 201         const char *key = "AvailableDebugs";
 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_available(&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 void append_enabled_debugs(DBusMessageIter *dict)
 223 {
 224         DBusMessageIter entry, value, iter;
 225         const char *key = "EnabledDebugs";
 226
 227         dbus_message_iter_open_container(dict, DBUS_TYPE_DICT_ENTRY,
 228                                                                 NULL, &entry);
 229
 230         dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
 231
 232         dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
 233                         DBUS_TYPE_ARRAY_AS_STRING DBUS_TYPE_STRING_AS_STRING,
 234                                                                 &value);
 235
 236         dbus_message_iter_open_container(&value, DBUS_TYPE_ARRAY,
 237                                         DBUS_TYPE_STRING_AS_STRING, &iter);
 238         __connman_debug_list_enabled(&iter);
 239         dbus_message_iter_close_container(&value, &iter);
 240
 241         dbus_message_iter_close_container(&entry, &value);
 242
 243         dbus_message_iter_close_container(dict, &entry);
 244 }
 245
 246 static DBusMessage *get_properties(DBusConnection *conn,
 247                                         DBusMessage *msg, void *data)
 248 {
 249         DBusMessage *reply;
 250         DBusMessageIter array, dict;
 251         connman_bool_t offlinemode;
 252         const char *str;
 253
 254         DBG("conn %p", conn);
 255
 256         if (__connman_security_check_privilege(msg,
 257                                         CONNMAN_SECURITY_PRIVILEGE_PUBLIC) < 0)
 258                 return __connman_error_permission_denied(msg);
 259
 260         reply = dbus_message_new_method_return(msg);
 261         if (reply == NULL)
 262                 return NULL;
 263
 264         dbus_message_iter_init_append(reply, &array);
 265
 266         dbus_message_iter_open_container(&array, DBUS_TYPE_ARRAY,
 267                         DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
 268                         DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
 269                         DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
 270
 271         str = __connman_profile_active_path();
 272         if (str != NULL)
 273                 connman_dbus_dict_append_variant(&dict, "ActiveProfile",
 274                                                 DBUS_TYPE_OBJECT_PATH, &str);
 275
 276         append_profiles(&dict);
 277         append_services(&dict);
 278
 279         append_devices(&dict);
 280         append_connections(&dict);
 281
 282         if (__connman_element_count(NULL, CONNMAN_ELEMENT_TYPE_CONNECTION) > 0)
 283                 str = "online";
 284         else
 285                 str = "offline";
 286
 287         connman_dbus_dict_append_variant(&dict, "State",
 288                                                 DBUS_TYPE_STRING, &str);
 289
 290         offlinemode = __connman_profile_get_offlinemode();
 291         connman_dbus_dict_append_variant(&dict, "OfflineMode",
 292                                         DBUS_TYPE_BOOLEAN, &offlinemode);
 293
 294         append_available_technologies(&dict);
 295         append_enabled_technologies(&dict);
 296         append_connected_technologies(&dict);
 297
 298         str = __connman_service_default();
 299         if (str != NULL)
 300                 connman_dbus_dict_append_variant(&dict, "DefaultTechnology",
 301                                                 DBUS_TYPE_STRING, &str);
 302
 303         append_available_debugs(&dict);
 304         append_enabled_debugs(&dict);
 305
 306         dbus_message_iter_close_container(&array, &dict);
 307
 308         return reply;
 309 }
 310
 311 static DBusMessage *set_property(DBusConnection *conn,
 312                                         DBusMessage *msg, void *data)
 313 {
 314         DBusMessageIter iter, value;
 315         const char *name;
 316         int type;
 317
 318         DBG("conn %p", conn);
 319
 320         if (dbus_message_iter_init(msg, &iter) == FALSE)
 321                 return __connman_error_invalid_arguments(msg);
 322
 323         dbus_message_iter_get_basic(&iter, &name);
 324         dbus_message_iter_next(&iter);
 325         dbus_message_iter_recurse(&iter, &value);
 326
 327         if (__connman_security_check_privilege(msg,
 328                                         CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
 329                 return __connman_error_permission_denied(msg);
 330
 331         type = dbus_message_iter_get_arg_type(&value);
 332
 333         if (g_str_equal(name, "OfflineMode") == TRUE) {
 334                 connman_bool_t offlinemode;
 335
 336                 if (type != DBUS_TYPE_BOOLEAN)
 337                         return __connman_error_invalid_arguments(msg);
 338
 339                 dbus_message_iter_get_basic(&value, &offlinemode);
 340
 341                 __connman_profile_set_offlinemode(offlinemode);
 342
 343                 __connman_profile_save_default();
 344         } else if (g_str_equal(name, "ActiveProfile") == TRUE) {
 345                 const char *str;
 346
 347                 dbus_message_iter_get_basic(&value, &str);
 348
 349                 return __connman_error_not_supported(msg);
 350         } else
 351                 return __connman_error_invalid_property(msg);
 352
 353         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
 354 }
 355
 356 static DBusMessage *get_state(DBusConnection *conn,
 357                                         DBusMessage *msg, void *data)
 358 {
 359         const char *str;
 360
 361         DBG("conn %p", conn);
 362
 363         if (__connman_security_check_privilege(msg,
 364                                         CONNMAN_SECURITY_PRIVILEGE_PUBLIC) < 0)
 365                 return __connman_error_permission_denied(msg);
 366
 367         if (__connman_element_count(NULL, CONNMAN_ELEMENT_TYPE_CONNECTION) > 0)
 368                 str = "online";
 369         else
 370                 str = "offline";
 371
 372         return g_dbus_create_reply(msg, DBUS_TYPE_STRING, &str,
 373                                                 DBUS_TYPE_INVALID);
 374 }
 375
 376 static DBusMessage *create_profile(DBusConnection *conn,
 377                                         DBusMessage *msg, void *data)
 378 {
 379         const char *name, *path;
 380         int err;
 381
 382         DBG("conn %p", conn);
 383
 384         dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &name,
 385                                                         DBUS_TYPE_INVALID);
 386
 387         if (__connman_security_check_privilege(msg,
 388                                         CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
 389                 return __connman_error_permission_denied(msg);
 390
 391         err = __connman_profile_create(name, &path);
 392         if (err < 0)
 393                 return __connman_error_failed(msg, -err);
 394
 395         return g_dbus_create_reply(msg, DBUS_TYPE_OBJECT_PATH, &path,
 396                                                         DBUS_TYPE_INVALID);
 397 }
 398
 399 static DBusMessage *remove_profile(DBusConnection *conn,
 400                                         DBusMessage *msg, void *data)
 401 {
 402         const char *path;
 403         int err;
 404
 405         DBG("conn %p", conn);
 406
 407         dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
 408                                                         DBUS_TYPE_INVALID);
 409
 410         if (__connman_security_check_privilege(msg,
 411                                         CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
 412                 return __connman_error_permission_denied(msg);
 413
 414         err = __connman_profile_remove(path);
 415         if (err < 0)
 416                 return __connman_error_failed(msg, -err);
 417
 418         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
 419 }
 420
 421 static DBusMessage *request_scan(DBusConnection *conn,
 422                                         DBusMessage *msg, void *data)
 423 {
 424         enum connman_service_type type;
 425         const char *str;
 426         int err;
 427
 428         DBG("conn %p", conn);
 429
 430         dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &str,
 431                                                         DBUS_TYPE_INVALID);
 432
 433         if (g_strcmp0(str, "") == 0)
 434                 type = CONNMAN_SERVICE_TYPE_UNKNOWN;
 435         else if (g_strcmp0(str, "wifi") == 0)
 436                 type = CONNMAN_SERVICE_TYPE_WIFI;
 437         else if (g_strcmp0(str, "wimax") == 0)
 438                 type = CONNMAN_SERVICE_TYPE_WIMAX;
 439         else
 440                 return __connman_error_invalid_arguments(msg);
 441
 442         err = __connman_element_request_scan(type);
 443         if (err < 0) {
 444                 if (err == -EINPROGRESS) {
 445                         connman_error("Invalid return code from scan");
 446                         err = -EINVAL;
 447                 }
 448
 449                 return __connman_error_failed(msg, -err);
 450         }
 451
 452         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
 453 }
 454
 455 static DBusConnection *connection = NULL;
 456
 457 static enum connman_service_type technology_type;
 458 static connman_bool_t technology_enabled;
 459 static DBusMessage *technology_pending = NULL;
 460 static guint technology_timeout = 0;
 461
 462 static void technology_reply(int error)
 463 {
 464         DBG("");
 465
 466         if (technology_timeout > 0) {
 467                 g_source_remove(technology_timeout);
 468                 technology_timeout = 0;
 469         }
 470
 471         if (technology_pending != NULL) {
 472                 if (error > 0) {
 473                         DBusMessage *reply;
 474
 475                         reply = __connman_error_failed(technology_pending,
 476                                                                 error);
 477                         if (reply != NULL)
 478                                 g_dbus_send_message(connection, reply);
 479                 } else
 480                         g_dbus_send_reply(connection, technology_pending,
 481                                                         DBUS_TYPE_INVALID);
 482
 483                 dbus_message_unref(technology_pending);
 484                 technology_pending = NULL;
 485         }
 486
 487         technology_type = CONNMAN_SERVICE_TYPE_UNKNOWN;
 488 }
 489
 490 static gboolean technology_abort(gpointer user_data)
 491 {
 492         DBG("");
 493
 494         technology_timeout = 0;
 495
 496         technology_reply(ETIMEDOUT);
 497
 498         return FALSE;
 499 }
 500
 501 static void technology_notify(enum connman_service_type type,
 502                                                 connman_bool_t enabled)
 503 {
 504         DBG("type %d enabled %d", type, enabled);
 505
 506         if (type == technology_type && enabled == technology_enabled)
 507                 technology_reply(0);
 508 }
 509
 510 static struct connman_notifier technology_notifier = {
 511         .name           = "manager",
 512         .priority       = CONNMAN_NOTIFIER_PRIORITY_HIGH,
 513         .service_enabled= technology_notify,
 514 };
 515
 516 static DBusMessage *enable_technology(DBusConnection *conn,
 517                                         DBusMessage *msg, void *data)
 518 {
 519         enum connman_service_type type;
 520         const char *str;
 521         int err;
 522
 523         DBG("conn %p", conn);
 524
 525         if (technology_pending != NULL)
 526                 return __connman_error_in_progress(msg);
 527
 528         dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &str,
 529                                                         DBUS_TYPE_INVALID);
 530
 531         if (g_strcmp0(str, "ethernet") == 0)
 532                 type = CONNMAN_SERVICE_TYPE_ETHERNET;
 533         else if (g_strcmp0(str, "wifi") == 0)
 534                 type = CONNMAN_SERVICE_TYPE_WIFI;
 535         else if (g_strcmp0(str, "wimax") == 0)
 536                 type = CONNMAN_SERVICE_TYPE_WIMAX;
 537         else if (g_strcmp0(str, "bluetooth") == 0)
 538                 type = CONNMAN_SERVICE_TYPE_BLUETOOTH;
 539         else if (g_strcmp0(str, "cellular") == 0)
 540                 type = CONNMAN_SERVICE_TYPE_CELLULAR;
 541         else
 542                 return __connman_error_invalid_arguments(msg);
 543
 544         if (__connman_notifier_is_enabled(type) == TRUE)
 545                 return __connman_error_already_enabled(msg);
 546
 547         technology_type = type;
 548         technology_enabled = TRUE;
 549         technology_pending = dbus_message_ref(msg);
 550
 551         err = __connman_element_enable_technology(type);
 552         if (err < 0 && err != -EINPROGRESS)
 553                 technology_reply(-err);
 554         else
 555                 technology_timeout = g_timeout_add_seconds(15,
 556                                                 technology_abort, NULL);
 557
 558         return NULL;
 559 }
 560
 561 static DBusMessage *disable_technology(DBusConnection *conn,
 562                                         DBusMessage *msg, void *data)
 563 {
 564         enum connman_service_type type;
 565         const char *str;
 566         int err;
 567
 568         DBG("conn %p", conn);
 569
 570         if (technology_pending != NULL)
 571                 return __connman_error_in_progress(msg);
 572
 573         dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &str,
 574                                                         DBUS_TYPE_INVALID);
 575
 576         if (g_strcmp0(str, "ethernet") == 0)
 577                 type = CONNMAN_SERVICE_TYPE_ETHERNET;
 578         else if (g_strcmp0(str, "wifi") == 0)
 579                 type = CONNMAN_SERVICE_TYPE_WIFI;
 580         else if (g_strcmp0(str, "wimax") == 0)
 581                 type = CONNMAN_SERVICE_TYPE_WIMAX;
 582         else if (g_strcmp0(str, "bluetooth") == 0)
 583                 type = CONNMAN_SERVICE_TYPE_BLUETOOTH;
 584         else if (g_strcmp0(str, "cellular") == 0)
 585                 type = CONNMAN_SERVICE_TYPE_CELLULAR;
 586         else
 587                 return __connman_error_invalid_arguments(msg);
 588
 589         if (__connman_notifier_is_enabled(type) == FALSE)
 590                 return __connman_error_already_disabled(msg);
 591
 592         technology_type = type;
 593         technology_enabled = FALSE;
 594         technology_pending = dbus_message_ref(msg);
 595
 596         err = __connman_element_disable_technology(type);
 597         if (err < 0 && err != -EINPROGRESS)
 598                 technology_reply(-err);
 599         else
 600                 technology_timeout = g_timeout_add_seconds(10,
 601                                                 technology_abort, NULL);
 602
 603         return NULL;
 604 }
 605
 606 static DBusMessage *connect_service(DBusConnection *conn,
 607                                         DBusMessage *msg, void *data)
 608 {
 609         int err;
 610
 611         DBG("conn %p", conn);
 612
 613         if (__connman_security_check_privilege(msg,
 614                                         CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
 615                 return __connman_error_permission_denied(msg);
 616
 617         err = __connman_service_create_and_connect(msg);
 618         if (err < 0) {
 619                 if (err == -EINPROGRESS) {
 620                         connman_error("Invalid return code from connect");
 621                         err = -EINVAL;
 622                 }
 623
 624                 return __connman_error_failed(msg, -err);
 625         }
 626
 627         return NULL;
 628 }
 629
 630 static DBusMessage *register_agent(DBusConnection *conn,
 631                                         DBusMessage *msg, void *data)
 632 {
 633         const char *sender, *path;
 634         int err;
 635
 636         DBG("conn %p", conn);
 637
 638         sender = dbus_message_get_sender(msg);
 639
 640         dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
 641                                                         DBUS_TYPE_INVALID);
 642
 643         err = __connman_agent_register(sender, path);
 644         if (err < 0)
 645                 return __connman_error_failed(msg, -err);
 646
 647         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
 648 }
 649
 650 static DBusMessage *unregister_agent(DBusConnection *conn,
 651                                         DBusMessage *msg, void *data)
 652 {
 653         const char *sender, *path;
 654         int err;
 655
 656         DBG("conn %p", conn);
 657
 658         sender = dbus_message_get_sender(msg);
 659
 660         dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
 661                                                         DBUS_TYPE_INVALID);
 662
 663         err = __connman_agent_unregister(sender, path);
 664         if (err < 0)
 665                 return __connman_error_failed(msg, -err);
 666
 667         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
 668 }
 669
 670 static GDBusMethodTable manager_methods[] = {
 671         { "GetProperties",     "",      "a{sv}", get_properties     },
 672         { "SetProperty",       "sv",    "",      set_property       },
 673         { "GetState",          "",      "s",     get_state          },
 674         { "CreateProfile",     "s",     "o",     create_profile     },
 675         { "RemoveProfile",     "o",     "",      remove_profile     },
 676         { "RequestScan",       "s",     "",      request_scan       },
 677         { "EnableTechnology",  "s",     "",      enable_technology,
 678                                                 G_DBUS_METHOD_FLAG_ASYNC },
 679         { "DisableTechnology", "s",     "",      disable_technology,
 680                                                 G_DBUS_METHOD_FLAG_ASYNC },
 681         { "ConnectService",    "a{sv}", "o",     connect_service,
 682                                                 G_DBUS_METHOD_FLAG_ASYNC },
 683         { "RegisterAgent",     "o",     "",      register_agent     },
 684         { "UnregisterAgent",   "o",     "",      unregister_agent   },
 685         { },
 686 };
 687
 688 static GDBusSignalTable manager_signals[] = {
 689         { "PropertyChanged", "sv" },
 690         { "StateChanged",    "s"  },
 691         { },
 692 };
 693
 694 static DBusMessage *nm_sleep(DBusConnection *conn,
 695                                         DBusMessage *msg, void *data)
 696 {
 697         DBusMessage *reply;
 698
 699         DBG("conn %p", conn);
 700
 701         reply = dbus_message_new_method_return(msg);
 702         if (reply == NULL)
 703                 return NULL;
 704
 705         dbus_message_append_args(reply, DBUS_TYPE_INVALID);
 706
 707         return reply;
 708 }
 709
 710 static DBusMessage *nm_wake(DBusConnection *conn,
 711                                         DBusMessage *msg, void *data)
 712 {
 713         DBusMessage *reply;
 714
 715         DBG("conn %p", conn);
 716
 717         reply = dbus_message_new_method_return(msg);
 718         if (reply == NULL)
 719                 return NULL;
 720
 721         dbus_message_append_args(reply, DBUS_TYPE_INVALID);
 722
 723         return reply;
 724 }
 725
 726 enum {
 727         NM_STATE_UNKNOWN = 0,
 728         NM_STATE_ASLEEP,
 729         NM_STATE_CONNECTING,
 730         NM_STATE_CONNECTED,
 731         NM_STATE_DISCONNECTED
 732 };
 733
 734 static DBusMessage *nm_state(DBusConnection *conn,
 735                                         DBusMessage *msg, void *data)
 736 {
 737         DBusMessage *reply;
 738         dbus_uint32_t state;
 739
 740         DBG("conn %p", conn);
 741
 742         reply = dbus_message_new_method_return(msg);
 743         if (reply == NULL)
 744                 return NULL;
 745
 746         if (__connman_element_count(NULL, CONNMAN_ELEMENT_TYPE_CONNECTION) > 0)
 747                 state = NM_STATE_CONNECTED;
 748         else
 749                 state = NM_STATE_DISCONNECTED;
 750
 751         dbus_message_append_args(reply, DBUS_TYPE_UINT32, &state,
 752                                                         DBUS_TYPE_INVALID);
 753
 754         return reply;
 755 }
 756
 757 static GDBusMethodTable nm_methods[] = {
 758         { "sleep", "",  "",   nm_sleep        },
 759         { "wake",  "",  "",   nm_wake         },
 760         { "state", "",  "u",  nm_state        },
 761         { },
 762 };
 763
 764 static gboolean nm_compat = FALSE;
 765
 766 int __connman_manager_init(gboolean compat)
 767 {
 768         DBG("");
 769
 770         connection = connman_dbus_get_connection();
 771         if (connection == NULL)
 772                 return -1;
 773
 774         if (connman_notifier_register(&technology_notifier) < 0)
 775                 connman_error("Failed to register technology notifier");
 776
 777         g_dbus_register_interface(connection, CONNMAN_MANAGER_PATH,
 778                                         CONNMAN_MANAGER_INTERFACE,
 779                                         manager_methods,
 780                                         manager_signals, NULL, NULL, NULL);
 781
 782         if (compat == TRUE) {
 783                 g_dbus_register_interface(connection, NM_PATH, NM_INTERFACE,
 784                                         nm_methods, NULL, NULL, NULL, NULL);
 785
 786                 nm_compat = TRUE;
 787         }
 788
 789         return 0;
 790 }
 791
 792 void __connman_manager_cleanup(void)
 793 {
 794         DBG("");
 795
 796         connman_notifier_unregister(&technology_notifier);
 797
 798         if (connection == NULL)
 799                 return;
 800
 801         if (nm_compat == TRUE) {
 802                 g_dbus_unregister_interface(connection, NM_PATH, NM_INTERFACE);
 803         }
 804
 805         g_dbus_unregister_interface(connection, CONNMAN_MANAGER_PATH,
 806                                                 CONNMAN_MANAGER_INTERFACE);
 807
 808         dbus_connection_unref(connection);
 809 }