5 * Copyright (C) 2007-2012 Intel Corporation. All rights reserved.
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.
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.
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
30 #include <netinet/ether.h>
34 #define CONNMAN_API_SUBJECT_TO_CHANGE
35 #include <connman/plugin.h>
36 #include <connman/technology.h>
37 #include <connman/device.h>
38 #include <connman/inet.h>
39 #include <connman/dbus.h>
40 #include <connman/log.h>
42 #define BLUEZ_SERVICE "org.bluez"
43 #define BLUEZ_MANAGER_INTERFACE BLUEZ_SERVICE ".Manager"
44 #define BLUEZ_ADAPTER_INTERFACE BLUEZ_SERVICE ".Adapter"
45 #define BLUEZ_DEVICE_INTERFACE BLUEZ_SERVICE ".Device"
46 #define BLUEZ_NETWORK_INTERFACE BLUEZ_SERVICE ".Network"
47 #define BLUEZ_NETWORK_SERVER BLUEZ_SERVICE ".NetworkServer"
49 #define LIST_ADAPTERS "ListAdapters"
50 #define ADAPTER_ADDED "AdapterAdded"
51 #define ADAPTER_REMOVED "AdapterRemoved"
52 #define DEVICE_REMOVED "DeviceRemoved"
54 #define PROPERTY_CHANGED "PropertyChanged"
55 #define GET_PROPERTIES "GetProperties"
56 #define SET_PROPERTY "SetProperty"
58 #define CONNECT "Connect"
59 #define DISCONNECT "Disconnect"
61 #define REGISTER "Register"
62 #define UNREGISTER "Unregister"
64 #define UUID_NAP "00001116-0000-1000-8000-00805f9b34fb"
68 static DBusConnection *connection;
70 static GHashTable *bluetooth_devices = NULL;
71 static GHashTable *bluetooth_networks = NULL;
72 static GHashTable *pending_networks = NULL;
74 static int pan_probe(struct connman_network *network)
76 DBG("network %p", network);
81 static void pan_remove(struct connman_network *network)
83 DBG("network %p", network);
86 static void connect_reply(DBusPendingCall *call, void *user_data)
88 struct connman_network *network = user_data;
91 const char *interface = NULL;
94 DBG("network %p", network);
96 reply = dbus_pending_call_steal_reply(call);
98 dbus_error_init(&error);
100 if (dbus_set_error_from_message(&error, reply) == TRUE) {
101 connman_error("%s", error.message);
102 dbus_error_free(&error);
107 if (dbus_message_get_args(reply, &error,
108 DBUS_TYPE_STRING, &interface,
109 DBUS_TYPE_INVALID) == FALSE) {
110 if (dbus_error_is_set(&error) == TRUE) {
111 connman_error("%s", error.message);
112 dbus_error_free(&error);
114 connman_error("Wrong arguments for connect");
118 if (interface == NULL)
121 DBG("interface %s", interface);
123 index = connman_inet_ifindex(interface);
125 connman_network_set_index(network, index);
127 connman_network_set_connected(network, TRUE);
129 dbus_message_unref(reply);
131 dbus_pending_call_unref(call);
136 connman_network_set_connected(network, FALSE);
138 dbus_message_unref(reply);
140 dbus_pending_call_unref(call);
143 static int pan_connect(struct connman_network *network)
145 const char *path = connman_network_get_string(network, "Path");
146 const char *uuid = "nap";
147 DBusMessage *message;
148 DBusPendingCall *call;
150 DBG("network %p", network);
155 message = dbus_message_new_method_call(BLUEZ_SERVICE, path,
156 BLUEZ_NETWORK_INTERFACE, CONNECT);
160 dbus_message_set_auto_start(message, FALSE);
162 dbus_message_append_args(message, DBUS_TYPE_STRING, &uuid,
165 if (dbus_connection_send_with_reply(connection, message,
166 &call, TIMEOUT * 10) == FALSE) {
167 connman_error("Failed to connect service");
168 dbus_message_unref(message);
173 connman_error("D-Bus connection not available");
174 dbus_message_unref(message);
178 dbus_pending_call_set_notify(call, connect_reply, network, NULL);
180 dbus_message_unref(message);
185 static void disconnect_reply(DBusPendingCall *call, void *user_data)
187 struct connman_network *network = user_data;
191 DBG("network %p", network);
193 reply = dbus_pending_call_steal_reply(call);
195 dbus_error_init(&error);
197 if (dbus_set_error_from_message(&error, reply) == TRUE) {
198 connman_error("%s", error.message);
199 dbus_error_free(&error);
203 if (dbus_message_get_args(reply, &error, DBUS_TYPE_INVALID) == FALSE) {
204 if (dbus_error_is_set(&error) == TRUE) {
205 connman_error("%s", error.message);
206 dbus_error_free(&error);
208 connman_error("Wrong arguments for disconnect");
212 connman_network_set_connected(network, FALSE);
215 dbus_message_unref(reply);
217 dbus_pending_call_unref(call);
219 connman_network_unref(network);
222 static int pan_disconnect(struct connman_network *network)
224 const char *path = connman_network_get_string(network, "Path");
225 DBusMessage *message;
226 DBusPendingCall *call;
228 DBG("network %p", network);
233 message = dbus_message_new_method_call(BLUEZ_SERVICE, path,
234 BLUEZ_NETWORK_INTERFACE, DISCONNECT);
238 dbus_message_set_auto_start(message, FALSE);
240 dbus_message_append_args(message, DBUS_TYPE_INVALID);
242 if (dbus_connection_send_with_reply(connection, message,
243 &call, TIMEOUT) == FALSE) {
244 connman_error("Failed to disconnect service");
245 dbus_message_unref(message);
250 connman_error("D-Bus connection not available");
251 dbus_message_unref(message);
255 connman_network_ref(network);
257 connman_network_set_associating(network, FALSE);
259 dbus_pending_call_set_notify(call, disconnect_reply, network, NULL);
261 dbus_message_unref(message);
266 static struct connman_network_driver pan_driver = {
267 .name = "bluetooth-pan",
268 .type = CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN,
270 .remove = pan_remove,
271 .connect = pan_connect,
272 .disconnect = pan_disconnect,
275 static gboolean network_changed(DBusConnection *conn,
276 DBusMessage *message, void *user_data)
278 const char *path = dbus_message_get_path(message);
279 struct connman_network *network;
280 DBusMessageIter iter, value;
283 DBG("path %s", path);
285 network = g_hash_table_lookup(bluetooth_networks, path);
289 if (dbus_message_iter_init(message, &iter) == FALSE)
292 dbus_message_iter_get_basic(&iter, &key);
294 dbus_message_iter_next(&iter);
295 dbus_message_iter_recurse(&iter, &value);
297 if (g_str_equal(key, "Connected") == TRUE) {
298 dbus_bool_t connected;
300 dbus_message_iter_get_basic(&value, &connected);
302 if (connected == TRUE)
305 connman_network_set_associating(network, FALSE);
306 connman_network_set_connected(network, FALSE);
312 static void extract_properties(DBusMessage *reply, const char **parent,
313 const char **address,
316 dbus_bool_t *powered,
317 dbus_bool_t *scanning,
318 DBusMessageIter *uuids,
319 DBusMessageIter *networks)
321 DBusMessageIter array, dict;
323 if (dbus_message_iter_init(reply, &array) == FALSE)
326 if (dbus_message_iter_get_arg_type(&array) != DBUS_TYPE_ARRAY)
329 dbus_message_iter_recurse(&array, &dict);
331 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
332 DBusMessageIter entry, value;
335 dbus_message_iter_recurse(&dict, &entry);
336 dbus_message_iter_get_basic(&entry, &key);
338 dbus_message_iter_next(&entry);
339 dbus_message_iter_recurse(&entry, &value);
341 if (g_str_equal(key, "Adapter") == TRUE) {
343 dbus_message_iter_get_basic(&value, parent);
344 } else if (g_str_equal(key, "Address") == TRUE) {
346 dbus_message_iter_get_basic(&value, address);
347 } else if (g_str_equal(key, "Name") == TRUE) {
349 dbus_message_iter_get_basic(&value, name);
350 } else if (g_str_equal(key, "Alias") == TRUE) {
352 dbus_message_iter_get_basic(&value, alias);
353 } else if (g_str_equal(key, "Powered") == TRUE) {
355 dbus_message_iter_get_basic(&value, powered);
356 } else if (g_str_equal(key, "Discovering") == TRUE) {
357 if (scanning != NULL)
358 dbus_message_iter_get_basic(&value, scanning);
359 } else if (g_str_equal(key, "Devices") == TRUE) {
360 if (networks != NULL)
361 memcpy(networks, &value, sizeof(value));
362 } else if (g_str_equal(key, "UUIDs") == TRUE) {
364 memcpy(uuids, &value, sizeof(value));
367 dbus_message_iter_next(&dict);
371 static dbus_bool_t has_pan(DBusMessageIter *array)
373 DBusMessageIter value;
375 if (dbus_message_iter_get_arg_type(array) != DBUS_TYPE_ARRAY)
378 dbus_message_iter_recurse(array, &value);
380 while (dbus_message_iter_get_arg_type(&value) == DBUS_TYPE_STRING) {
383 dbus_message_iter_get_basic(&value, &uuid);
385 if (g_strcmp0(uuid, UUID_NAP) == 0)
388 dbus_message_iter_next(&value);
394 static void network_properties_reply(DBusPendingCall *call, void *user_data)
396 char *path = user_data;
397 struct connman_device *device;
398 struct connman_network *network;
400 DBusMessageIter uuids;
401 const char *parent = NULL, *address = NULL, *name = NULL;
402 struct ether_addr addr;
405 reply = dbus_pending_call_steal_reply(call);
407 extract_properties(reply, &parent, &address, NULL, &name,
408 NULL, NULL, &uuids, NULL);
413 device = g_hash_table_lookup(bluetooth_devices, parent);
420 ether_aton_r(address, &addr);
422 snprintf(ident, 13, "%02x%02x%02x%02x%02x%02x",
423 addr.ether_addr_octet[0],
424 addr.ether_addr_octet[1],
425 addr.ether_addr_octet[2],
426 addr.ether_addr_octet[3],
427 addr.ether_addr_octet[4],
428 addr.ether_addr_octet[5]);
430 if (has_pan(&uuids) == FALSE)
433 network = connman_device_get_network(device, ident);
437 network = connman_network_create(ident,
438 CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN);
442 connman_network_set_string(network, "Path", path);
444 connman_network_set_name(network, name);
446 connman_device_add_network(device, network);
448 connman_network_set_group(network, ident);
450 g_hash_table_replace(bluetooth_networks, g_strdup(path), network);
453 dbus_message_unref(reply);
455 dbus_pending_call_unref(call);
458 static void add_network(const char *path)
460 DBusMessage *message;
461 DBusPendingCall *call;
463 DBG("path %s", path);
465 message = dbus_message_new_method_call(BLUEZ_SERVICE, path,
466 BLUEZ_DEVICE_INTERFACE, GET_PROPERTIES);
470 dbus_message_set_auto_start(message, FALSE);
472 if (dbus_connection_send_with_reply(connection, message,
473 &call, TIMEOUT) == FALSE) {
474 connman_error("Failed to get network properties for %s", path);
479 connman_error("D-Bus connection not available");
483 dbus_pending_call_set_notify(call, network_properties_reply,
484 g_strdup(path), g_free);
487 dbus_message_unref(message);
490 static void check_networks(DBusMessageIter *array)
492 DBusMessageIter value;
494 if (dbus_message_iter_get_arg_type(array) != DBUS_TYPE_ARRAY)
497 dbus_message_iter_recurse(array, &value);
499 while (dbus_message_iter_get_arg_type(&value) == DBUS_TYPE_OBJECT_PATH) {
502 dbus_message_iter_get_basic(&value, &path);
506 dbus_message_iter_next(&value);
510 static void check_pending_networks(const char *adapter)
512 GSList *networks, *list;
514 networks = g_hash_table_lookup(pending_networks, adapter);
515 if (networks == NULL)
518 for (list = networks; list != NULL; list = list->next) {
519 char *path = list->data;
524 g_hash_table_remove(pending_networks, adapter);
527 static gboolean adapter_changed(DBusConnection *conn,
528 DBusMessage *message, void *user_data)
530 const char *path = dbus_message_get_path(message);
531 struct connman_device *device;
532 DBusMessageIter iter, value;
535 DBG("path %s", path);
537 device = g_hash_table_lookup(bluetooth_devices, path);
541 if (dbus_message_iter_init(message, &iter) == FALSE)
544 dbus_message_iter_get_basic(&iter, &key);
546 dbus_message_iter_next(&iter);
547 dbus_message_iter_recurse(&iter, &value);
549 if (g_str_equal(key, "Powered") == TRUE) {
552 dbus_message_iter_get_basic(&value, &val);
553 connman_device_set_powered(device, val);
555 check_pending_networks(path);
556 } else if (g_str_equal(key, "Discovering") == TRUE) {
559 dbus_message_iter_get_basic(&value, &val);
560 connman_device_set_scanning(device, val);
561 } else if (g_str_equal(key, "Devices") == TRUE) {
562 check_networks(&value);
568 static gboolean device_removed(DBusConnection *conn,
569 DBusMessage *message, void *user_data)
571 const char *network_path;
572 struct connman_network *network;
573 struct connman_device *device;
574 DBusMessageIter iter;
578 if (dbus_message_iter_init(message, &iter) == FALSE)
581 dbus_message_iter_get_basic(&iter, &network_path);
583 network = g_hash_table_lookup(bluetooth_networks, network_path);
587 device = connman_network_get_device(network);
591 g_hash_table_remove(bluetooth_networks, network_path);
596 static gboolean device_changed(DBusConnection *conn,
597 DBusMessage *message, void *user_data)
599 const char *path = dbus_message_get_path(message);
600 DBusMessageIter iter, value;
603 DBG("path %s", path);
605 if (dbus_message_iter_init(message, &iter) == FALSE)
608 dbus_message_iter_get_basic(&iter, &key);
610 dbus_message_iter_next(&iter);
611 dbus_message_iter_recurse(&iter, &value);
615 if (g_str_equal(key, "UUIDs") == TRUE)
621 static void remove_device_networks(struct connman_device *device)
625 GSList *key_list = NULL;
628 if (bluetooth_networks == NULL)
631 g_hash_table_iter_init(&iter, bluetooth_networks);
633 while (g_hash_table_iter_next(&iter, &key, &value) == TRUE) {
634 struct connman_network *network = value;
636 if (connman_network_get_device(network) != device)
639 key_list = g_slist_append(key_list, key);
642 for (list = key_list; list != NULL; list = list->next) {
643 const char *network_path = list->data;
645 g_hash_table_remove(bluetooth_networks, network_path);
648 g_slist_free(key_list);
651 static void add_pending_networks(const char *adapter, DBusMessageIter *array)
653 DBusMessageIter value;
656 if (dbus_message_iter_get_arg_type(array) != DBUS_TYPE_ARRAY)
659 dbus_message_iter_recurse(array, &value);
661 while (dbus_message_iter_get_arg_type(&value) == DBUS_TYPE_OBJECT_PATH) {
664 dbus_message_iter_get_basic(&value, &path);
666 list = g_slist_prepend(list, g_strdup(path));
668 dbus_message_iter_next(&value);
674 g_hash_table_replace(pending_networks, g_strdup(adapter), list);
677 static void adapter_properties_reply(DBusPendingCall *call, void *user_data)
679 char *path = user_data;
680 struct connman_device *device;
682 DBusMessageIter networks;
683 const char *address = NULL, *name = NULL;
684 dbus_bool_t powered = FALSE, scanning = FALSE;
685 struct ether_addr addr;
688 DBG("path %s", path);
690 reply = dbus_pending_call_steal_reply(call);
695 extract_properties(reply, NULL, &address, &name, NULL,
696 &powered, &scanning, NULL, &networks);
701 if (g_strcmp0(address, "00:00:00:00:00:00") == 0)
704 device = g_hash_table_lookup(bluetooth_devices, path);
708 ether_aton_r(address, &addr);
710 snprintf(ident, 13, "%02x%02x%02x%02x%02x%02x",
711 addr.ether_addr_octet[0],
712 addr.ether_addr_octet[1],
713 addr.ether_addr_octet[2],
714 addr.ether_addr_octet[3],
715 addr.ether_addr_octet[4],
716 addr.ether_addr_octet[5]);
718 device = connman_device_create(ident, CONNMAN_DEVICE_TYPE_BLUETOOTH);
722 g_hash_table_insert(bluetooth_devices, g_strdup(path), device);
724 connman_device_set_ident(device, ident);
726 connman_device_set_string(device, "Path", path);
728 if (connman_device_register(device) < 0) {
729 connman_device_unref(device);
730 g_hash_table_remove(bluetooth_devices, path);
735 connman_device_set_string(device, "Address", address);
736 connman_device_set_string(device, "Name", name);
737 connman_device_set_string(device, "Path", path);
739 connman_device_set_powered(device, powered);
740 connman_device_set_scanning(device, scanning);
742 if (powered == FALSE) {
743 remove_device_networks(device);
744 add_pending_networks(path, &networks);
746 check_networks(&networks);
749 dbus_message_unref(reply);
751 dbus_pending_call_unref(call);
754 static void add_adapter(DBusConnection *conn, const char *path)
756 DBusMessage *message;
757 DBusPendingCall *call;
759 DBG("path %s", path);
761 message = dbus_message_new_method_call(BLUEZ_SERVICE, path,
762 BLUEZ_ADAPTER_INTERFACE, GET_PROPERTIES);
766 dbus_message_set_auto_start(message, FALSE);
768 if (dbus_connection_send_with_reply(conn, message,
769 &call, TIMEOUT) == FALSE) {
770 connman_error("Failed to get adapter properties for %s", path);
775 connman_error("D-Bus connection not available");
779 dbus_pending_call_set_notify(call, adapter_properties_reply,
780 g_strdup(path), g_free);
783 dbus_message_unref(message);
786 static gboolean adapter_added(DBusConnection *conn, DBusMessage *message,
791 dbus_message_get_args(message, NULL, DBUS_TYPE_OBJECT_PATH, &path,
793 add_adapter(conn, path);
797 static void remove_adapter(DBusConnection *conn, const char *path)
799 DBG("path %s", path);
801 g_hash_table_remove(bluetooth_devices, path);
802 g_hash_table_remove(pending_networks, path);
805 static gboolean adapter_removed(DBusConnection *conn, DBusMessage *message,
810 dbus_message_get_args(message, NULL, DBUS_TYPE_OBJECT_PATH, &path,
812 remove_adapter(conn, path);
816 static void list_adapters_reply(DBusPendingCall *call, void *user_data)
825 reply = dbus_pending_call_steal_reply(call);
827 dbus_error_init(&error);
829 if (dbus_set_error_from_message(&error, reply) == TRUE) {
830 connman_error("%s", error.message);
831 dbus_error_free(&error);
835 if (dbus_message_get_args(reply, &error,
836 DBUS_TYPE_ARRAY, DBUS_TYPE_OBJECT_PATH,
837 &adapters, &num_adapters,
838 DBUS_TYPE_INVALID) == FALSE) {
839 if (dbus_error_is_set(&error) == TRUE) {
840 connman_error("%s", error.message);
841 dbus_error_free(&error);
843 connman_error("Wrong arguments for adapter list");
847 for (i = 0; i < num_adapters; i++)
848 add_adapter(connection, adapters[i]);
850 g_strfreev(adapters);
853 dbus_message_unref(reply);
855 dbus_pending_call_unref(call);
858 static void unregister_device(gpointer data)
860 struct connman_device *device = data;
864 remove_device_networks(device);
866 connman_device_unregister(device);
867 connman_device_unref(device);
870 static void remove_network(gpointer data)
872 struct connman_network *network = data;
873 struct connman_device *device;
875 DBG("network %p", network);
877 device = connman_network_get_device(network);
879 connman_device_remove_network(device, network);
881 connman_network_unref(network);
884 static void remove_pending_networks(gpointer data)
888 g_slist_free_full(list, g_free);
891 static void bluetooth_connect(DBusConnection *conn, void *user_data)
893 DBusMessage *message;
894 DBusPendingCall *call;
896 DBG("connection %p", conn);
898 bluetooth_devices = g_hash_table_new_full(g_str_hash, g_str_equal,
899 g_free, unregister_device);
901 bluetooth_networks = g_hash_table_new_full(g_str_hash, g_str_equal,
902 g_free, remove_network);
904 pending_networks = g_hash_table_new_full(g_str_hash, g_str_equal,
905 g_free, remove_pending_networks);
907 message = dbus_message_new_method_call(BLUEZ_SERVICE, "/",
908 BLUEZ_MANAGER_INTERFACE, LIST_ADAPTERS);
912 dbus_message_set_auto_start(message, FALSE);
914 if (dbus_connection_send_with_reply(conn, message,
915 &call, TIMEOUT) == FALSE) {
916 connman_error("Failed to get Bluetooth adapters");
921 connman_error("D-Bus connection not available");
925 dbus_pending_call_set_notify(call, list_adapters_reply, NULL, NULL);
928 dbus_message_unref(message);
931 static void bluetooth_disconnect(DBusConnection *conn, void *user_data)
933 DBG("connection %p", conn);
935 if (bluetooth_devices == NULL)
938 g_hash_table_destroy(bluetooth_networks);
939 bluetooth_networks = NULL;
940 g_hash_table_destroy(bluetooth_devices);
941 bluetooth_devices = NULL;
942 g_hash_table_destroy(pending_networks);
943 pending_networks = NULL;
946 static int bluetooth_probe(struct connman_device *device)
951 DBG("device %p", device);
953 if (bluetooth_devices == NULL)
956 g_hash_table_iter_init(&iter, bluetooth_devices);
958 while (g_hash_table_iter_next(&iter, &key, &value) == TRUE) {
959 struct connman_device *device_pan = value;
961 if (device == device_pan)
968 static void bluetooth_remove(struct connman_device *device)
970 DBG("device %p", device);
973 static void powered_reply(DBusPendingCall *call, void *user_data)
980 reply = dbus_pending_call_steal_reply(call);
982 dbus_error_init(&error);
984 if (dbus_set_error_from_message(&error, reply) == TRUE) {
985 connman_error("%s", error.message);
986 dbus_error_free(&error);
987 dbus_message_unref(reply);
988 dbus_pending_call_unref(call);
992 dbus_message_unref(reply);
993 dbus_pending_call_unref(call);
995 add_adapter(connection, user_data);
998 static int change_powered(DBusConnection *conn, const char *path,
1001 DBusMessage *message;
1002 DBusMessageIter iter;
1003 DBusPendingCall *call;
1010 message = dbus_message_new_method_call(BLUEZ_SERVICE, path,
1011 BLUEZ_ADAPTER_INTERFACE, SET_PROPERTY);
1012 if (message == NULL)
1015 dbus_message_set_auto_start(message, FALSE);
1017 dbus_message_iter_init_append(message, &iter);
1018 connman_dbus_property_append_basic(&iter, "Powered",
1019 DBUS_TYPE_BOOLEAN, &powered);
1021 if (dbus_connection_send_with_reply(conn, message,
1022 &call, TIMEOUT) == FALSE) {
1023 connman_error("Failed to change Powered property");
1024 dbus_message_unref(message);
1029 connman_error("D-Bus connection not available");
1030 dbus_message_unref(message);
1034 dbus_pending_call_set_notify(call, powered_reply,
1035 g_strdup(path), g_free);
1037 dbus_message_unref(message);
1039 return -EINPROGRESS;
1042 static int bluetooth_enable(struct connman_device *device)
1044 const char *path = connman_device_get_string(device, "Path");
1046 DBG("device %p", device);
1048 return change_powered(connection, path, TRUE);
1051 static int bluetooth_disable(struct connman_device *device)
1053 const char *path = connman_device_get_string(device, "Path");
1055 DBG("device %p", device);
1057 return change_powered(connection, path, FALSE);
1060 static struct connman_device_driver bluetooth_driver = {
1061 .name = "bluetooth",
1062 .type = CONNMAN_DEVICE_TYPE_BLUETOOTH,
1063 .probe = bluetooth_probe,
1064 .remove = bluetooth_remove,
1065 .enable = bluetooth_enable,
1066 .disable = bluetooth_disable,
1069 static int tech_probe(struct connman_technology *technology)
1074 static void tech_remove(struct connman_technology *technology)
1078 static void server_register_reply(DBusPendingCall *call, void *user_data)
1080 struct connman_technology *technology = user_data;
1086 reply = dbus_pending_call_steal_reply(call);
1088 dbus_error_init(&error);
1090 if (dbus_set_error_from_message(&error, reply) == TRUE) {
1091 connman_error("%s", error.message);
1092 dbus_error_free(&error);
1093 dbus_message_unref(reply);
1094 dbus_pending_call_unref(call);
1098 dbus_message_unref(reply);
1099 dbus_pending_call_unref(call);
1101 connman_technology_tethering_notify(technology, TRUE);
1104 static void server_unregister_reply(DBusPendingCall *call, void *user_data)
1106 struct connman_technology *technology = user_data;
1112 reply = dbus_pending_call_steal_reply(call);
1114 dbus_error_init(&error);
1116 if (dbus_set_error_from_message(&error, reply) == TRUE) {
1117 connman_error("%s", error.message);
1118 dbus_error_free(&error);
1119 dbus_message_unref(reply);
1120 dbus_pending_call_unref(call);
1124 dbus_message_unref(reply);
1125 dbus_pending_call_unref(call);
1127 connman_technology_tethering_notify(technology, FALSE);
1131 static void server_register(const char *path, const char *uuid,
1132 struct connman_technology *technology,
1133 const char *bridge, connman_bool_t enabled)
1135 DBusMessage *message;
1136 DBusPendingCall *call;
1139 DBG("path %s enabled %d", path, enabled);
1141 command = enabled ? REGISTER : UNREGISTER;
1143 message = dbus_message_new_method_call(BLUEZ_SERVICE, path,
1144 BLUEZ_NETWORK_SERVER, command);
1145 if (message == NULL)
1148 dbus_message_set_auto_start(message, FALSE);
1150 dbus_message_append_args(message, DBUS_TYPE_STRING, &uuid,
1153 if (enabled == TRUE)
1154 dbus_message_append_args(message, DBUS_TYPE_STRING, &bridge,
1157 if (dbus_connection_send_with_reply(connection, message,
1158 &call, TIMEOUT) == FALSE) {
1159 connman_error("Failed to enable PAN server");
1160 dbus_message_unref(message);
1165 connman_error("D-Bus connection not available");
1166 dbus_message_unref(message);
1170 if (enabled == TRUE)
1171 dbus_pending_call_set_notify(call, server_register_reply,
1174 dbus_pending_call_set_notify(call, server_unregister_reply,
1177 dbus_message_unref(message);
1180 struct tethering_info {
1181 struct connman_technology *technology;
1185 static void enable_nap(gpointer key, gpointer value, gpointer user_data)
1187 struct tethering_info *info = user_data;
1188 struct connman_device *device = value;
1193 path = connman_device_get_string(device, "Path");
1195 server_register(path, "nap", info->technology, info->bridge, TRUE);
1198 static void disable_nap(gpointer key, gpointer value, gpointer user_data)
1200 struct tethering_info *info = user_data;
1201 struct connman_device *device = value;
1206 path = connman_device_get_string(device, "Path");
1208 server_register(path, "nap", info->technology, info->bridge, FALSE);
1211 static int tech_set_tethering(struct connman_technology *technology,
1212 const char *identifier, const char *passphrase,
1213 const char *bridge, connman_bool_t enabled)
1215 struct tethering_info info = {
1216 .technology = technology,
1220 DBG("bridge %s", bridge);
1223 g_hash_table_foreach(bluetooth_devices, enable_nap, &info);
1225 g_hash_table_foreach(bluetooth_devices, disable_nap, &info);
1230 static struct connman_technology_driver tech_driver = {
1231 .name = "bluetooth",
1232 .type = CONNMAN_SERVICE_TYPE_BLUETOOTH,
1233 .probe = tech_probe,
1234 .remove = tech_remove,
1235 .set_tethering = tech_set_tethering,
1239 static guint added_watch;
1240 static guint removed_watch;
1241 static guint adapter_watch;
1242 static guint device_watch;
1243 static guint device_removed_watch;
1244 static guint network_watch;
1246 static int bluetooth_init(void)
1250 connection = connman_dbus_get_connection();
1251 if (connection == NULL)
1254 watch = g_dbus_add_service_watch(connection, BLUEZ_SERVICE,
1255 bluetooth_connect, bluetooth_disconnect, NULL, NULL);
1257 added_watch = g_dbus_add_signal_watch(connection, BLUEZ_SERVICE, NULL,
1258 BLUEZ_MANAGER_INTERFACE,
1259 ADAPTER_ADDED, adapter_added,
1262 removed_watch = g_dbus_add_signal_watch(connection, BLUEZ_SERVICE, NULL,
1263 BLUEZ_MANAGER_INTERFACE,
1264 ADAPTER_REMOVED, adapter_removed,
1267 adapter_watch = g_dbus_add_signal_watch(connection, BLUEZ_SERVICE,
1268 NULL, BLUEZ_ADAPTER_INTERFACE,
1269 PROPERTY_CHANGED, adapter_changed,
1272 device_removed_watch = g_dbus_add_signal_watch(connection,
1273 BLUEZ_SERVICE, NULL,
1274 BLUEZ_ADAPTER_INTERFACE,
1275 DEVICE_REMOVED, device_removed,
1278 device_watch = g_dbus_add_signal_watch(connection, BLUEZ_SERVICE, NULL,
1279 BLUEZ_DEVICE_INTERFACE,
1280 PROPERTY_CHANGED, device_changed,
1283 network_watch = g_dbus_add_signal_watch(connection, BLUEZ_SERVICE,
1284 NULL, BLUEZ_NETWORK_INTERFACE,
1285 PROPERTY_CHANGED, network_changed,
1288 if (watch == 0 || added_watch == 0 || removed_watch == 0
1289 || adapter_watch == 0 || network_watch == 0
1290 || device_watch == 0
1291 || device_removed_watch == 0) {
1296 err = connman_network_driver_register(&pan_driver);
1300 err = connman_device_driver_register(&bluetooth_driver);
1302 connman_network_driver_unregister(&pan_driver);
1306 err = connman_technology_driver_register(&tech_driver);
1308 connman_device_driver_unregister(&bluetooth_driver);
1309 connman_network_driver_unregister(&pan_driver);
1316 g_dbus_remove_watch(connection, watch);
1317 g_dbus_remove_watch(connection, added_watch);
1318 g_dbus_remove_watch(connection, removed_watch);
1319 g_dbus_remove_watch(connection, adapter_watch);
1320 g_dbus_remove_watch(connection, device_removed_watch);
1321 g_dbus_remove_watch(connection, device_watch);
1322 g_dbus_remove_watch(connection, network_watch);
1324 dbus_connection_unref(connection);
1329 static void bluetooth_exit(void)
1331 g_dbus_remove_watch(connection, watch);
1332 g_dbus_remove_watch(connection, added_watch);
1333 g_dbus_remove_watch(connection, removed_watch);
1334 g_dbus_remove_watch(connection, adapter_watch);
1335 g_dbus_remove_watch(connection, device_removed_watch);
1336 g_dbus_remove_watch(connection, device_watch);
1337 g_dbus_remove_watch(connection, network_watch);
1339 bluetooth_disconnect(connection, NULL);
1341 connman_technology_driver_unregister(&tech_driver);
1343 connman_device_driver_unregister(&bluetooth_driver);
1344 connman_network_driver_unregister(&pan_driver);
1346 dbus_connection_unref(connection);
1349 CONNMAN_PLUGIN_DEFINE(bluetooth, "Bluetooth technology plugin", VERSION,
1350 CONNMAN_PLUGIN_PRIORITY_DEFAULT, bluetooth_init, bluetooth_exit)