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)
79 g_hash_table_iter_init(&iter, bluetooth_networks);
80 while (g_hash_table_iter_next(&iter, &key, &val) == TRUE) {
81 struct connman_network *known = val;
86 DBG("network %p", network);
94 static void pan_remove(struct connman_network *network)
96 DBG("network %p", network);
99 static void connect_reply(DBusPendingCall *call, void *user_data)
101 struct connman_network *network = user_data;
104 const char *interface = NULL;
107 DBG("network %p", network);
109 reply = dbus_pending_call_steal_reply(call);
111 dbus_error_init(&error);
113 if (dbus_set_error_from_message(&error, reply) == TRUE) {
114 connman_error("%s", error.message);
115 dbus_error_free(&error);
120 if (dbus_message_get_args(reply, &error,
121 DBUS_TYPE_STRING, &interface,
122 DBUS_TYPE_INVALID) == FALSE) {
123 if (dbus_error_is_set(&error) == TRUE) {
124 connman_error("%s", error.message);
125 dbus_error_free(&error);
127 connman_error("Wrong arguments for connect");
131 if (interface == NULL)
134 DBG("interface %s", interface);
136 index = connman_inet_ifindex(interface);
138 connman_network_set_index(network, index);
140 connman_network_set_connected(network, TRUE);
142 dbus_message_unref(reply);
144 dbus_pending_call_unref(call);
149 connman_network_set_connected(network, FALSE);
151 dbus_message_unref(reply);
153 dbus_pending_call_unref(call);
156 static int pan_connect(struct connman_network *network)
158 const char *path = connman_network_get_string(network, "Path");
159 const char *uuid = "nap";
160 DBusMessage *message;
161 DBusPendingCall *call;
163 DBG("network %p", network);
168 message = dbus_message_new_method_call(BLUEZ_SERVICE, path,
169 BLUEZ_NETWORK_INTERFACE, CONNECT);
173 dbus_message_set_auto_start(message, FALSE);
175 dbus_message_append_args(message, DBUS_TYPE_STRING, &uuid,
178 if (dbus_connection_send_with_reply(connection, message,
179 &call, TIMEOUT * 10) == FALSE) {
180 connman_error("Failed to connect service");
181 dbus_message_unref(message);
186 connman_error("D-Bus connection not available");
187 dbus_message_unref(message);
191 dbus_pending_call_set_notify(call, connect_reply, network, NULL);
193 dbus_message_unref(message);
198 static void disconnect_reply(DBusPendingCall *call, void *user_data)
200 struct connman_network *network = user_data;
204 DBG("network %p", network);
206 reply = dbus_pending_call_steal_reply(call);
208 dbus_error_init(&error);
210 if (dbus_set_error_from_message(&error, reply) == TRUE) {
211 connman_error("%s", error.message);
212 dbus_error_free(&error);
216 if (dbus_message_get_args(reply, &error, DBUS_TYPE_INVALID) == FALSE) {
217 if (dbus_error_is_set(&error) == TRUE) {
218 connman_error("%s", error.message);
219 dbus_error_free(&error);
221 connman_error("Wrong arguments for disconnect");
225 connman_network_set_connected(network, FALSE);
228 dbus_message_unref(reply);
230 dbus_pending_call_unref(call);
232 connman_network_unref(network);
235 static int pan_disconnect(struct connman_network *network)
237 const char *path = connman_network_get_string(network, "Path");
238 DBusMessage *message;
239 DBusPendingCall *call;
241 DBG("network %p", network);
246 message = dbus_message_new_method_call(BLUEZ_SERVICE, path,
247 BLUEZ_NETWORK_INTERFACE, DISCONNECT);
251 dbus_message_set_auto_start(message, FALSE);
253 dbus_message_append_args(message, DBUS_TYPE_INVALID);
255 if (dbus_connection_send_with_reply(connection, message,
256 &call, TIMEOUT) == FALSE) {
257 connman_error("Failed to disconnect service");
258 dbus_message_unref(message);
263 connman_error("D-Bus connection not available");
264 dbus_message_unref(message);
268 connman_network_ref(network);
270 connman_network_set_associating(network, FALSE);
272 dbus_pending_call_set_notify(call, disconnect_reply, network, NULL);
274 dbus_message_unref(message);
279 static struct connman_network_driver pan_driver = {
280 .name = "bluetooth_legacy-pan",
281 .type = CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN,
282 .priority = CONNMAN_NETWORK_PRIORITY_LOW,
284 .remove = pan_remove,
285 .connect = pan_connect,
286 .disconnect = pan_disconnect,
289 static gboolean network_changed(DBusConnection *conn,
290 DBusMessage *message, void *user_data)
292 const char *path = dbus_message_get_path(message);
293 struct connman_network *network;
294 DBusMessageIter iter, value;
297 DBG("path %s", path);
299 network = g_hash_table_lookup(bluetooth_networks, path);
303 if (dbus_message_iter_init(message, &iter) == FALSE)
306 dbus_message_iter_get_basic(&iter, &key);
308 dbus_message_iter_next(&iter);
309 dbus_message_iter_recurse(&iter, &value);
311 if (g_str_equal(key, "Connected") == TRUE) {
312 dbus_bool_t connected;
314 dbus_message_iter_get_basic(&value, &connected);
316 if (connected == TRUE)
319 connman_network_set_associating(network, FALSE);
320 connman_network_set_connected(network, FALSE);
326 static void extract_properties(DBusMessage *reply, const char **parent,
327 const char **address,
330 dbus_bool_t *powered,
331 dbus_bool_t *scanning,
332 DBusMessageIter *uuids,
333 DBusMessageIter *networks)
335 DBusMessageIter array, dict;
337 if (dbus_message_iter_init(reply, &array) == FALSE)
340 if (dbus_message_iter_get_arg_type(&array) != DBUS_TYPE_ARRAY)
343 dbus_message_iter_recurse(&array, &dict);
345 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
346 DBusMessageIter entry, value;
349 dbus_message_iter_recurse(&dict, &entry);
350 dbus_message_iter_get_basic(&entry, &key);
352 dbus_message_iter_next(&entry);
353 dbus_message_iter_recurse(&entry, &value);
355 if (g_str_equal(key, "Adapter") == TRUE) {
357 dbus_message_iter_get_basic(&value, parent);
358 } else if (g_str_equal(key, "Address") == TRUE) {
360 dbus_message_iter_get_basic(&value, address);
361 } else if (g_str_equal(key, "Name") == TRUE) {
363 dbus_message_iter_get_basic(&value, name);
364 } else if (g_str_equal(key, "Alias") == TRUE) {
366 dbus_message_iter_get_basic(&value, alias);
367 } else if (g_str_equal(key, "Powered") == TRUE) {
369 dbus_message_iter_get_basic(&value, powered);
370 } else if (g_str_equal(key, "Discovering") == TRUE) {
371 if (scanning != NULL)
372 dbus_message_iter_get_basic(&value, scanning);
373 } else if (g_str_equal(key, "Devices") == TRUE) {
374 if (networks != NULL)
375 memcpy(networks, &value, sizeof(value));
376 } else if (g_str_equal(key, "UUIDs") == TRUE) {
378 memcpy(uuids, &value, sizeof(value));
381 dbus_message_iter_next(&dict);
385 static dbus_bool_t has_pan(DBusMessageIter *array)
387 DBusMessageIter value;
389 if (dbus_message_iter_get_arg_type(array) != DBUS_TYPE_ARRAY)
392 dbus_message_iter_recurse(array, &value);
394 while (dbus_message_iter_get_arg_type(&value) == DBUS_TYPE_STRING) {
397 dbus_message_iter_get_basic(&value, &uuid);
399 if (g_strcmp0(uuid, UUID_NAP) == 0)
402 dbus_message_iter_next(&value);
408 static void network_properties_reply(DBusPendingCall *call, void *user_data)
410 char *path = user_data;
411 struct connman_device *device;
412 struct connman_network *network;
414 DBusMessageIter uuids;
415 const char *parent = NULL, *address = NULL, *name = NULL;
416 struct ether_addr addr;
419 reply = dbus_pending_call_steal_reply(call);
421 extract_properties(reply, &parent, &address, NULL, &name,
422 NULL, NULL, &uuids, NULL);
427 device = g_hash_table_lookup(bluetooth_devices, parent);
434 ether_aton_r(address, &addr);
436 snprintf(ident, 13, "%02x%02x%02x%02x%02x%02x",
437 addr.ether_addr_octet[0],
438 addr.ether_addr_octet[1],
439 addr.ether_addr_octet[2],
440 addr.ether_addr_octet[3],
441 addr.ether_addr_octet[4],
442 addr.ether_addr_octet[5]);
444 if (has_pan(&uuids) == FALSE)
447 network = connman_device_get_network(device, ident);
451 network = connman_network_create(ident,
452 CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN);
456 connman_network_set_string(network, "Path", path);
458 connman_network_set_name(network, name);
460 g_hash_table_replace(bluetooth_networks, g_strdup(path), network);
462 connman_device_add_network(device, network);
464 connman_network_set_group(network, ident);
467 dbus_message_unref(reply);
469 dbus_pending_call_unref(call);
472 static void add_network(const char *path)
474 DBusMessage *message;
475 DBusPendingCall *call;
477 DBG("path %s", path);
479 message = dbus_message_new_method_call(BLUEZ_SERVICE, path,
480 BLUEZ_DEVICE_INTERFACE, GET_PROPERTIES);
484 dbus_message_set_auto_start(message, FALSE);
486 if (dbus_connection_send_with_reply(connection, message,
487 &call, TIMEOUT) == FALSE) {
488 connman_error("Failed to get network properties for %s", path);
493 connman_error("D-Bus connection not available");
497 dbus_pending_call_set_notify(call, network_properties_reply,
498 g_strdup(path), g_free);
501 dbus_message_unref(message);
504 static void check_networks(DBusMessageIter *array)
506 DBusMessageIter value;
508 if (dbus_message_iter_get_arg_type(array) != DBUS_TYPE_ARRAY)
511 dbus_message_iter_recurse(array, &value);
513 while (dbus_message_iter_get_arg_type(&value) == DBUS_TYPE_OBJECT_PATH) {
516 dbus_message_iter_get_basic(&value, &path);
520 dbus_message_iter_next(&value);
524 static void check_pending_networks(const char *adapter)
526 GSList *networks, *list;
528 networks = g_hash_table_lookup(pending_networks, adapter);
529 if (networks == NULL)
532 for (list = networks; list != NULL; list = list->next) {
533 char *path = list->data;
538 g_hash_table_remove(pending_networks, adapter);
541 static gboolean adapter_changed(DBusConnection *conn,
542 DBusMessage *message, void *user_data)
544 const char *path = dbus_message_get_path(message);
545 struct connman_device *device;
546 DBusMessageIter iter, value;
549 DBG("path %s", path);
551 device = g_hash_table_lookup(bluetooth_devices, path);
555 if (dbus_message_iter_init(message, &iter) == FALSE)
558 dbus_message_iter_get_basic(&iter, &key);
560 dbus_message_iter_next(&iter);
561 dbus_message_iter_recurse(&iter, &value);
563 if (g_str_equal(key, "Powered") == TRUE) {
566 dbus_message_iter_get_basic(&value, &val);
567 connman_device_set_powered(device, val);
569 check_pending_networks(path);
570 } else if (g_str_equal(key, "Discovering") == TRUE) {
573 dbus_message_iter_get_basic(&value, &val);
574 connman_device_set_scanning(device, val);
575 } else if (g_str_equal(key, "Devices") == TRUE) {
576 check_networks(&value);
582 static gboolean device_removed(DBusConnection *conn,
583 DBusMessage *message, void *user_data)
585 const char *network_path;
586 struct connman_network *network;
587 struct connman_device *device;
588 DBusMessageIter iter;
592 if (dbus_message_iter_init(message, &iter) == FALSE)
595 dbus_message_iter_get_basic(&iter, &network_path);
597 network = g_hash_table_lookup(bluetooth_networks, network_path);
601 device = connman_network_get_device(network);
605 g_hash_table_remove(bluetooth_networks, network_path);
610 static gboolean device_changed(DBusConnection *conn,
611 DBusMessage *message, void *user_data)
613 const char *path = dbus_message_get_path(message);
614 DBusMessageIter iter, value;
617 DBG("path %s", path);
619 if (dbus_message_iter_init(message, &iter) == FALSE)
622 dbus_message_iter_get_basic(&iter, &key);
624 dbus_message_iter_next(&iter);
625 dbus_message_iter_recurse(&iter, &value);
629 if (g_str_equal(key, "UUIDs") == TRUE)
635 static void remove_device_networks(struct connman_device *device)
639 GSList *key_list = NULL;
642 if (bluetooth_networks == NULL)
645 g_hash_table_iter_init(&iter, bluetooth_networks);
647 while (g_hash_table_iter_next(&iter, &key, &value) == TRUE) {
648 struct connman_network *network = value;
650 if (connman_network_get_device(network) != device)
653 key_list = g_slist_prepend(key_list, key);
656 for (list = key_list; list != NULL; list = list->next) {
657 const char *network_path = list->data;
659 g_hash_table_remove(bluetooth_networks, network_path);
662 g_slist_free(key_list);
665 static void add_pending_networks(const char *adapter, DBusMessageIter *array)
667 DBusMessageIter value;
670 if (dbus_message_iter_get_arg_type(array) != DBUS_TYPE_ARRAY)
673 dbus_message_iter_recurse(array, &value);
675 while (dbus_message_iter_get_arg_type(&value) == DBUS_TYPE_OBJECT_PATH) {
678 dbus_message_iter_get_basic(&value, &path);
680 list = g_slist_prepend(list, g_strdup(path));
682 dbus_message_iter_next(&value);
688 g_hash_table_replace(pending_networks, g_strdup(adapter), list);
691 static void adapter_properties_reply(DBusPendingCall *call, void *user_data)
693 char *path = user_data;
694 struct connman_device *device;
696 DBusMessageIter networks;
697 const char *address = NULL, *name = NULL;
698 dbus_bool_t powered = FALSE, scanning = FALSE;
699 struct ether_addr addr;
702 DBG("path %s", path);
704 reply = dbus_pending_call_steal_reply(call);
709 extract_properties(reply, NULL, &address, &name, NULL,
710 &powered, &scanning, NULL, &networks);
715 if (g_strcmp0(address, "00:00:00:00:00:00") == 0)
718 device = g_hash_table_lookup(bluetooth_devices, path);
722 ether_aton_r(address, &addr);
724 snprintf(ident, 13, "%02x%02x%02x%02x%02x%02x",
725 addr.ether_addr_octet[0],
726 addr.ether_addr_octet[1],
727 addr.ether_addr_octet[2],
728 addr.ether_addr_octet[3],
729 addr.ether_addr_octet[4],
730 addr.ether_addr_octet[5]);
732 device = connman_device_create("bluetooth_legacy",
733 CONNMAN_DEVICE_TYPE_BLUETOOTH);
737 g_hash_table_insert(bluetooth_devices, g_strdup(path), device);
739 connman_device_set_ident(device, ident);
741 connman_device_set_string(device, "Path", path);
743 if (connman_device_register(device) < 0) {
744 connman_device_unref(device);
745 g_hash_table_remove(bluetooth_devices, path);
750 connman_device_set_string(device, "Address", address);
751 connman_device_set_string(device, "Name", name);
752 connman_device_set_string(device, "Path", path);
754 connman_device_set_powered(device, powered);
755 connman_device_set_scanning(device, scanning);
757 if (powered == FALSE) {
758 remove_device_networks(device);
759 add_pending_networks(path, &networks);
761 check_networks(&networks);
764 dbus_message_unref(reply);
766 dbus_pending_call_unref(call);
769 static void add_adapter(DBusConnection *conn, const char *path)
771 DBusMessage *message;
772 DBusPendingCall *call;
774 DBG("path %s", path);
776 message = dbus_message_new_method_call(BLUEZ_SERVICE, path,
777 BLUEZ_ADAPTER_INTERFACE, GET_PROPERTIES);
781 dbus_message_set_auto_start(message, FALSE);
783 if (dbus_connection_send_with_reply(conn, message,
784 &call, TIMEOUT) == FALSE) {
785 connman_error("Failed to get adapter properties for %s", path);
790 connman_error("D-Bus connection not available");
794 dbus_pending_call_set_notify(call, adapter_properties_reply,
795 g_strdup(path), g_free);
798 dbus_message_unref(message);
801 static gboolean adapter_added(DBusConnection *conn, DBusMessage *message,
806 dbus_message_get_args(message, NULL, DBUS_TYPE_OBJECT_PATH, &path,
808 add_adapter(conn, path);
812 static void remove_adapter(DBusConnection *conn, const char *path)
814 DBG("path %s", path);
816 g_hash_table_remove(bluetooth_devices, path);
817 g_hash_table_remove(pending_networks, path);
820 static gboolean adapter_removed(DBusConnection *conn, DBusMessage *message,
825 dbus_message_get_args(message, NULL, DBUS_TYPE_OBJECT_PATH, &path,
827 remove_adapter(conn, path);
831 static void list_adapters_reply(DBusPendingCall *call, void *user_data)
840 reply = dbus_pending_call_steal_reply(call);
842 dbus_error_init(&error);
844 if (dbus_set_error_from_message(&error, reply) == TRUE) {
845 connman_error("%s", error.message);
846 dbus_error_free(&error);
850 if (dbus_message_get_args(reply, &error,
851 DBUS_TYPE_ARRAY, DBUS_TYPE_OBJECT_PATH,
852 &adapters, &num_adapters,
853 DBUS_TYPE_INVALID) == FALSE) {
854 if (dbus_error_is_set(&error) == TRUE) {
855 connman_error("%s", error.message);
856 dbus_error_free(&error);
858 connman_error("Wrong arguments for adapter list");
862 for (i = 0; i < num_adapters; i++)
863 add_adapter(connection, adapters[i]);
865 g_strfreev(adapters);
868 dbus_message_unref(reply);
870 dbus_pending_call_unref(call);
873 static void unregister_device(gpointer data)
875 struct connman_device *device = data;
879 remove_device_networks(device);
881 connman_device_unregister(device);
882 connman_device_unref(device);
885 static void remove_network(gpointer data)
887 struct connman_network *network = data;
888 struct connman_device *device;
890 DBG("network %p", network);
892 device = connman_network_get_device(network);
894 connman_device_remove_network(device, network);
896 connman_network_unref(network);
899 static void remove_pending_networks(gpointer data)
903 g_slist_free_full(list, g_free);
906 static void bluetooth_connect(DBusConnection *conn, void *user_data)
908 DBusMessage *message;
909 DBusPendingCall *call;
911 DBG("connection %p", conn);
913 bluetooth_devices = g_hash_table_new_full(g_str_hash, g_str_equal,
914 g_free, unregister_device);
916 bluetooth_networks = g_hash_table_new_full(g_str_hash, g_str_equal,
917 g_free, remove_network);
919 pending_networks = g_hash_table_new_full(g_str_hash, g_str_equal,
920 g_free, remove_pending_networks);
922 message = dbus_message_new_method_call(BLUEZ_SERVICE, "/",
923 BLUEZ_MANAGER_INTERFACE, LIST_ADAPTERS);
927 dbus_message_set_auto_start(message, FALSE);
929 if (dbus_connection_send_with_reply(conn, message,
930 &call, TIMEOUT) == FALSE) {
931 connman_error("Failed to get Bluetooth adapters");
936 connman_error("D-Bus connection not available");
940 dbus_pending_call_set_notify(call, list_adapters_reply, NULL, NULL);
943 dbus_message_unref(message);
946 static void bluetooth_disconnect(DBusConnection *conn, void *user_data)
948 DBG("connection %p", conn);
950 if (bluetooth_devices == NULL)
953 g_hash_table_destroy(bluetooth_networks);
954 bluetooth_networks = NULL;
955 g_hash_table_destroy(bluetooth_devices);
956 bluetooth_devices = NULL;
957 g_hash_table_destroy(pending_networks);
958 pending_networks = NULL;
961 static int bluetooth_probe(struct connman_device *device)
966 DBG("device %p", device);
968 if (bluetooth_devices == NULL)
971 g_hash_table_iter_init(&iter, bluetooth_devices);
973 while (g_hash_table_iter_next(&iter, &key, &value) == TRUE) {
974 struct connman_device *device_pan = value;
976 if (device == device_pan)
983 static void bluetooth_remove(struct connman_device *device)
985 DBG("device %p", device);
988 static void powered_reply(DBusPendingCall *call, void *user_data)
995 reply = dbus_pending_call_steal_reply(call);
997 dbus_error_init(&error);
999 if (dbus_set_error_from_message(&error, reply) == TRUE) {
1000 connman_error("%s", error.message);
1001 dbus_error_free(&error);
1002 dbus_message_unref(reply);
1003 dbus_pending_call_unref(call);
1007 dbus_message_unref(reply);
1008 dbus_pending_call_unref(call);
1010 add_adapter(connection, user_data);
1013 static int change_powered(DBusConnection *conn, const char *path,
1014 dbus_bool_t powered)
1016 DBusMessage *message;
1017 DBusMessageIter iter;
1018 DBusPendingCall *call;
1025 message = dbus_message_new_method_call(BLUEZ_SERVICE, path,
1026 BLUEZ_ADAPTER_INTERFACE, SET_PROPERTY);
1027 if (message == NULL)
1030 dbus_message_set_auto_start(message, FALSE);
1032 dbus_message_iter_init_append(message, &iter);
1033 connman_dbus_property_append_basic(&iter, "Powered",
1034 DBUS_TYPE_BOOLEAN, &powered);
1036 if (dbus_connection_send_with_reply(conn, message,
1037 &call, TIMEOUT) == FALSE) {
1038 connman_error("Failed to change Powered property");
1039 dbus_message_unref(message);
1044 connman_error("D-Bus connection not available");
1045 dbus_message_unref(message);
1049 dbus_pending_call_set_notify(call, powered_reply,
1050 g_strdup(path), g_free);
1052 dbus_message_unref(message);
1054 return -EINPROGRESS;
1057 static int bluetooth_enable(struct connman_device *device)
1059 const char *path = connman_device_get_string(device, "Path");
1061 DBG("device %p", device);
1063 return change_powered(connection, path, TRUE);
1066 static int bluetooth_disable(struct connman_device *device)
1068 const char *path = connman_device_get_string(device, "Path");
1070 DBG("device %p", device);
1072 return change_powered(connection, path, FALSE);
1075 static struct connman_device_driver bluetooth_driver = {
1076 .name = "bluetooth_legacy",
1077 .type = CONNMAN_DEVICE_TYPE_BLUETOOTH,
1078 .probe = bluetooth_probe,
1079 .remove = bluetooth_remove,
1080 .enable = bluetooth_enable,
1081 .disable = bluetooth_disable,
1084 static int tech_probe(struct connman_technology *technology)
1089 static void tech_remove(struct connman_technology *technology)
1093 static void server_register_reply(DBusPendingCall *call, void *user_data)
1095 struct connman_technology *technology = user_data;
1101 reply = dbus_pending_call_steal_reply(call);
1103 dbus_error_init(&error);
1105 if (dbus_set_error_from_message(&error, reply) == TRUE) {
1106 connman_error("%s", error.message);
1107 dbus_error_free(&error);
1108 dbus_message_unref(reply);
1109 dbus_pending_call_unref(call);
1113 dbus_message_unref(reply);
1114 dbus_pending_call_unref(call);
1116 connman_technology_tethering_notify(technology, TRUE);
1119 static void server_unregister_reply(DBusPendingCall *call, void *user_data)
1121 struct connman_technology *technology = user_data;
1127 reply = dbus_pending_call_steal_reply(call);
1129 dbus_error_init(&error);
1131 if (dbus_set_error_from_message(&error, reply) == TRUE) {
1132 connman_error("%s", error.message);
1133 dbus_error_free(&error);
1134 dbus_message_unref(reply);
1135 dbus_pending_call_unref(call);
1139 dbus_message_unref(reply);
1140 dbus_pending_call_unref(call);
1142 connman_technology_tethering_notify(technology, FALSE);
1146 static void server_register(const char *path, const char *uuid,
1147 struct connman_technology *technology,
1148 const char *bridge, connman_bool_t enabled)
1150 DBusMessage *message;
1151 DBusPendingCall *call;
1154 DBG("path %s enabled %d", path, enabled);
1156 command = enabled ? REGISTER : UNREGISTER;
1158 message = dbus_message_new_method_call(BLUEZ_SERVICE, path,
1159 BLUEZ_NETWORK_SERVER, command);
1160 if (message == NULL)
1163 dbus_message_set_auto_start(message, FALSE);
1165 dbus_message_append_args(message, DBUS_TYPE_STRING, &uuid,
1168 if (enabled == TRUE)
1169 dbus_message_append_args(message, DBUS_TYPE_STRING, &bridge,
1172 if (dbus_connection_send_with_reply(connection, message,
1173 &call, TIMEOUT) == FALSE) {
1174 connman_error("Failed to enable PAN server");
1175 dbus_message_unref(message);
1180 connman_error("D-Bus connection not available");
1181 dbus_message_unref(message);
1185 if (enabled == TRUE)
1186 dbus_pending_call_set_notify(call, server_register_reply,
1189 dbus_pending_call_set_notify(call, server_unregister_reply,
1192 dbus_message_unref(message);
1195 struct tethering_info {
1196 struct connman_technology *technology;
1200 static void enable_nap(gpointer key, gpointer value, gpointer user_data)
1202 struct tethering_info *info = user_data;
1203 struct connman_device *device = value;
1208 path = connman_device_get_string(device, "Path");
1210 server_register(path, "nap", info->technology, info->bridge, TRUE);
1213 static void disable_nap(gpointer key, gpointer value, gpointer user_data)
1215 struct tethering_info *info = user_data;
1216 struct connman_device *device = value;
1221 path = connman_device_get_string(device, "Path");
1223 server_register(path, "nap", info->technology, info->bridge, FALSE);
1226 static int tech_set_tethering(struct connman_technology *technology,
1227 const char *identifier, const char *passphrase,
1228 const char *bridge, connman_bool_t enabled)
1230 struct tethering_info info = {
1231 .technology = technology,
1235 DBG("bridge %s", bridge);
1238 g_hash_table_foreach(bluetooth_devices, enable_nap, &info);
1240 g_hash_table_foreach(bluetooth_devices, disable_nap, &info);
1245 static struct connman_technology_driver tech_driver = {
1246 .name = "bluetooth_legacy",
1247 .type = CONNMAN_SERVICE_TYPE_BLUETOOTH,
1249 .probe = tech_probe,
1250 .remove = tech_remove,
1251 .set_tethering = tech_set_tethering,
1255 static guint added_watch;
1256 static guint removed_watch;
1257 static guint adapter_watch;
1258 static guint device_watch;
1259 static guint device_removed_watch;
1260 static guint network_watch;
1262 static int bluetooth_init(void)
1266 connection = connman_dbus_get_connection();
1267 if (connection == NULL)
1270 watch = g_dbus_add_service_watch(connection, BLUEZ_SERVICE,
1271 bluetooth_connect, bluetooth_disconnect, NULL, NULL);
1273 added_watch = g_dbus_add_signal_watch(connection, BLUEZ_SERVICE, NULL,
1274 BLUEZ_MANAGER_INTERFACE,
1275 ADAPTER_ADDED, adapter_added,
1278 removed_watch = g_dbus_add_signal_watch(connection, BLUEZ_SERVICE, NULL,
1279 BLUEZ_MANAGER_INTERFACE,
1280 ADAPTER_REMOVED, adapter_removed,
1283 adapter_watch = g_dbus_add_signal_watch(connection, BLUEZ_SERVICE,
1284 NULL, BLUEZ_ADAPTER_INTERFACE,
1285 PROPERTY_CHANGED, adapter_changed,
1288 device_removed_watch = g_dbus_add_signal_watch(connection,
1289 BLUEZ_SERVICE, NULL,
1290 BLUEZ_ADAPTER_INTERFACE,
1291 DEVICE_REMOVED, device_removed,
1294 device_watch = g_dbus_add_signal_watch(connection, BLUEZ_SERVICE, NULL,
1295 BLUEZ_DEVICE_INTERFACE,
1296 PROPERTY_CHANGED, device_changed,
1299 network_watch = g_dbus_add_signal_watch(connection, BLUEZ_SERVICE,
1300 NULL, BLUEZ_NETWORK_INTERFACE,
1301 PROPERTY_CHANGED, network_changed,
1304 if (watch == 0 || added_watch == 0 || removed_watch == 0
1305 || adapter_watch == 0 || network_watch == 0
1306 || device_watch == 0
1307 || device_removed_watch == 0) {
1312 err = connman_network_driver_register(&pan_driver);
1316 err = connman_device_driver_register(&bluetooth_driver);
1318 connman_network_driver_unregister(&pan_driver);
1322 err = connman_technology_driver_register(&tech_driver);
1324 connman_device_driver_unregister(&bluetooth_driver);
1325 connman_network_driver_unregister(&pan_driver);
1332 g_dbus_remove_watch(connection, watch);
1333 g_dbus_remove_watch(connection, added_watch);
1334 g_dbus_remove_watch(connection, removed_watch);
1335 g_dbus_remove_watch(connection, adapter_watch);
1336 g_dbus_remove_watch(connection, device_removed_watch);
1337 g_dbus_remove_watch(connection, device_watch);
1338 g_dbus_remove_watch(connection, network_watch);
1340 dbus_connection_unref(connection);
1345 static void bluetooth_exit(void)
1347 g_dbus_remove_watch(connection, watch);
1348 g_dbus_remove_watch(connection, added_watch);
1349 g_dbus_remove_watch(connection, removed_watch);
1350 g_dbus_remove_watch(connection, adapter_watch);
1351 g_dbus_remove_watch(connection, device_removed_watch);
1352 g_dbus_remove_watch(connection, device_watch);
1353 g_dbus_remove_watch(connection, network_watch);
1355 bluetooth_disconnect(connection, NULL);
1357 connman_technology_driver_unregister(&tech_driver);
1359 connman_device_driver_unregister(&bluetooth_driver);
1360 connman_network_driver_unregister(&pan_driver);
1362 dbus_connection_unref(connection);
1365 CONNMAN_PLUGIN_DEFINE(bluetooth_legacy, "Bluetooth technology plugin (legacy)",
1366 VERSION, CONNMAN_PLUGIN_PRIORITY_LOW,
1367 bluetooth_init, bluetooth_exit)