2 * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
21 #include <sys/types.h>
23 #include <sys/socket.h>
26 #include <gio/gunixfdlist.h>
29 #include "bluetooth-api.h"
30 #include "bluetooth-audio-api.h"
31 #include "bluetooth-hid-api.h"
32 #include "bluetooth-media-control.h"
33 #include "bt-internal-types.h"
34 #include "bluetooth-ipsp-api.h"
36 #include "bt-common.h"
37 #include "bt-request-sender.h"
38 #include "bt-event-handler.h"
40 #ifdef TIZEN_DPM_ENABLE
45 static bt_user_info_t user_info[BT_MAX_USER_INFO];
46 static GDBusConnection *system_gdbus_conn = NULL;
51 static GDBusConnection *system_gconn = NULL;
53 #define DBUS_TIMEOUT 20 * 1000 /* 20 Seconds */
55 GDBusConnection *g_bus_get_private_conn(void)
59 GDBusConnection *private_gconn = NULL;
61 address = g_dbus_address_get_for_bus_sync(G_BUS_TYPE_SYSTEM, NULL, &error);
62 if (address == NULL) {
64 BT_ERR ("Failed to get bus address: %s", error->message);
65 g_clear_error(&error);
70 private_gconn = g_dbus_connection_new_for_address_sync (address,
71 G_DBUS_CONNECTION_FLAGS_AUTHENTICATION_CLIENT |
72 G_DBUS_CONNECTION_FLAGS_MESSAGE_BUS_CONNECTION,
73 NULL, /* GDBusAuthObserver */
78 BT_ERR("Unable to connect to dbus: %s", error->message);
79 g_clear_error(&error);
87 GDBusConnection *_bt_gdbus_init_system_gconn(void)
89 dbus_threads_init_default();
91 if (system_gconn != NULL)
94 system_gconn = g_bus_get_private_conn();
99 GDBusConnection *_bt_gdbus_get_system_gconn(void)
103 if (system_gconn == NULL) {
104 system_gconn = _bt_gdbus_init_system_gconn();
105 } else if (g_dbus_connection_is_closed(system_gconn)){
106 system_gconn = g_bus_get_private_conn();
112 void _bt_print_device_address_t(const bluetooth_device_address_t *addr)
114 BT_DBG("%2.2X:%2.2X:%2.2X:%2.2X:%2.2X:%2.2X\n", addr->addr[0], addr->addr[1], addr->addr[2],
115 addr->addr[3], addr->addr[4], addr->addr[5]);
118 void _bt_set_user_data(int type, void *callback, void *user_data)
120 user_info[type].cb = callback;
121 user_info[type].user_data = user_data;
124 bt_user_info_t *_bt_get_user_data(int type)
126 return &user_info[type];
129 void _bt_common_event_cb(int event, int result, void *param,
130 void *callback, void *user_data)
132 bluetooth_event_param_t bt_event = { 0, };
133 bt_event.event = event;
134 bt_event.result = result;
135 bt_event.param_data = param;
138 ((bluetooth_cb_func_ptr)callback)(bt_event.event, &bt_event,
142 void _bt_input_event_cb(int event, int result, void *param,
143 void *callback, void *user_data)
145 hid_event_param_t bt_event = { 0, };
146 bt_event.event = event;
147 bt_event.result = result;
148 bt_event.param_data = param;
151 ((hid_cb_func_ptr)callback)(bt_event.event, &bt_event,
155 void _bt_headset_event_cb(int event, int result, void *param,
156 void *callback, void *user_data)
158 bt_audio_event_param_t bt_event = { 0, };
159 bt_event.event = event;
160 bt_event.result = result;
161 bt_event.param_data = param;
164 ((bt_audio_func_ptr)callback)(bt_event.event, &bt_event,
168 void _bt_a2dp_source_event_cb(int event, int result, void *param,
169 void *callback, void *user_data)
171 bt_audio_event_param_t bt_event = { 0, };
172 bt_event.event = event;
173 bt_event.result = result;
174 bt_event.param_data = param;
176 ((bt_audio_func_ptr)callback)(bt_event.event, &bt_event,
180 void _bt_hf_event_cb(int event, int result, void *param,
181 void *callback, void *user_data)
183 bt_hf_event_param_t bt_event = { 0, };
184 bt_event.event = event;
185 bt_event.result = result;
186 bt_event.param_data = param;
189 ((bt_hf_func_ptr)callback)(bt_event.event, &bt_event,
194 void _bt_avrcp_event_cb(int event, int result, void *param,
195 void *callback, void *user_data)
197 media_event_param_t bt_event = { 0, };
198 bt_event.event = event;
199 bt_event.result = result;
200 bt_event.param_data = param;
203 ((media_cb_func_ptr)callback)(bt_event.event, &bt_event,
207 void _bt_divide_device_class(bluetooth_device_class_t *device_class,
210 ret_if(device_class == NULL);
212 device_class->major_class = (unsigned short)(cod & 0x00001F00) >> 8;
213 device_class->minor_class = (unsigned short)((cod & 0x000000FC));
214 device_class->service_class = (unsigned long)((cod & 0x00FF0000));
216 if (cod & 0x002000) {
217 device_class->service_class |=
218 BLUETOOTH_DEVICE_SERVICE_CLASS_LIMITED_DISCOVERABLE_MODE;
222 void _bt_convert_addr_string_to_type(unsigned char *addr,
228 ret_if(address == NULL);
229 ret_if(addr == NULL);
231 for (i = 0; i < BT_ADDRESS_LENGTH_MAX; i++) {
232 addr[i] = strtol(address, &ptr, 16);
233 if (ptr[0] != '\0') {
242 void _bt_convert_addr_type_to_string(char *address,
245 ret_if(address == NULL);
246 ret_if(addr == NULL);
248 g_snprintf(address, BT_ADDRESS_STRING_SIZE,
249 "%2.2X:%2.2X:%2.2X:%2.2X:%2.2X:%2.2X",
250 addr[0], addr[1], addr[2],
251 addr[3], addr[4], addr[5]);
254 int _bt_copy_utf8_string(char *dest, const char *src, unsigned int length)
261 if (dest == NULL || src == NULL)
262 return BLUETOOTH_ERROR_INVALID_PARAM;
265 while (*p != '\0' && i < length) {
266 next = g_utf8_next_char(p);
269 while (count > 0 && ((i + count) < length)) {
276 return BLUETOOTH_ERROR_NONE;
279 gboolean _bt_utf8_validate(char *name)
283 glong items_written = 0;
285 if (FALSE == g_utf8_validate(name, -1, NULL))
288 u16 = g_utf8_to_utf16(name, -1, NULL, &items_written, NULL);
294 if (items_written != g_utf8_strlen(name, -1))
302 static GDBusProxy *profile_gproxy;
303 static GDBusConnection *gconn;
304 static int latest_id = -1;
305 #define BT_RFCOMM_ID_MAX 245
306 static gboolean id_used[BT_RFCOMM_ID_MAX];
307 GDBusNodeInfo *new_conn_node;
309 static const gchar rfcomm_agent_xml[] =
311 " <interface name='org.bluez.Profile1'>"
312 " <method name='NewConnection'>"
313 " <arg type='o' name='object' direction='in'/>"
314 " <arg type='h' name='fd' direction='in'/>"
315 " <arg type='a{sv}' name='properties' direction='in'/>"
317 " <method name='RequestDisconnection'>"
318 " <arg type='o' name='device' direction='in'/>"
323 static void __new_connection_method(GDBusConnection *connection,
325 const gchar *object_path,
326 const gchar *interface_name,
327 const gchar *method_name,
328 GVariant *parameters,
329 GDBusMethodInvocation *invocation,
332 BT_DBG("method %s", method_name);
333 if (g_strcmp0(method_name, "NewConnection") == 0) {
336 GUnixFDList *fd_list;
337 GVariantBuilder *properties;
340 bluetooth_device_address_t remote_addr1;
341 bt_new_connection_cb cb = user_data;
344 g_variant_get(parameters, "(oha{sv})", &obj_path, &index,
347 msg = g_dbus_method_invocation_get_message(invocation);
348 fd_list = g_dbus_message_get_unix_fd_list(msg);
349 if (fd_list == NULL) {
350 GQuark quark = g_quark_from_string("rfcomm-app");
351 GError *err = g_error_new(quark, 0, "No fd in message");
352 g_dbus_method_invocation_return_gerror(invocation, err);
358 fd = g_unix_fd_list_get(fd_list, index, NULL);
360 BT_ERR("Invalid fd return");
361 GQuark quark = g_quark_from_string("rfcomm-app");
362 GError *err = g_error_new(quark, 0, "Invalid FD return");
363 g_dbus_method_invocation_return_gerror(invocation, err);
367 BT_INFO("Object Path %s", obj_path);
369 _bt_device_path_to_address(obj_path, addr);
370 _bt_convert_addr_string_to_type(remote_addr1.addr, (const char *)addr);
371 BT_INFO("fd: %d, address %s", fd, addr);
373 g_dbus_method_invocation_return_value(invocation, NULL);
376 cb(object_path, fd, &remote_addr1);
377 } else if (g_strcmp0(method_name, "RequestDisconnection") == 0) {
378 g_dbus_method_invocation_return_value(invocation, NULL);
383 static const GDBusInterfaceVTable method_table = {
384 __new_connection_method,
389 void _bt_swap_addr(unsigned char *dst, const unsigned char *src)
393 for (i = 0; i < 6; i++)
397 int __rfcomm_assign_id(void)
401 BT_DBG("latest_id: %d", latest_id);
403 index = latest_id + 1;
405 if (index >= BT_RFCOMM_ID_MAX)
408 BT_DBG("index: %d", index);
410 while (id_used[index] == TRUE) {
411 if (index == latest_id) {
412 /* No available ID */
413 BT_ERR("All request ID is used");
419 if (index >= BT_RFCOMM_ID_MAX)
424 id_used[index] = TRUE;
426 BT_DBG("Assigned Id: %d", latest_id);
431 void __rfcomm_delete_id(int id)
433 ret_if(id >= BT_RFCOMM_ID_MAX);
438 /* Next server will use this ID */
442 static GDBusConnection *__get_gdbus_connection()
445 gconn = g_bus_get_private_conn();
450 static GDBusProxy *__bt_gdbus_get_profile_proxy(void)
452 GDBusConnection *gconn;
456 return profile_gproxy;
458 gconn = __get_gdbus_connection();
462 profile_gproxy = g_dbus_proxy_new_sync(gconn, G_DBUS_PROXY_FLAGS_NONE,
465 "org.bluez.ProfileManager1",
468 BT_ERR("Unable to create proxy: %s", err->message);
473 return profile_gproxy;
476 static GDBusProxy *__bt_gdbus_get_device_proxy(char *object_path)
478 GDBusConnection *gconn;
480 GDBusProxy *device_gproxy;
482 gconn = __get_gdbus_connection();
486 device_gproxy = g_dbus_proxy_new_sync(gconn, G_DBUS_PROXY_FLAGS_NONE,
493 BT_ERR("Unable to create proxy: %s", err->message);
498 return device_gproxy;
501 void _bt_unregister_gdbus(int object_id)
503 GDBusConnection *gconn;
505 gconn = __get_gdbus_connection();
509 g_dbus_connection_unregister_object(gconn, object_id);
512 int _bt_register_new_conn(const char *path, bt_new_connection_cb cb)
514 GDBusConnection *gconn;
516 GError *error = NULL;
518 gconn = __get_gdbus_connection();
522 if (new_conn_node == NULL)
523 new_conn_node = _bt_get_gdbus_node(rfcomm_agent_xml);
525 if (new_conn_node == NULL)
528 id = g_dbus_connection_register_object(gconn, path,
529 new_conn_node->interfaces[0],
533 BT_ERR("Failed to register: %s", error->message);
538 BT_DBG("NEW CONNECTION ID %d", id);
543 static GDBusProxy * __bt_gdbus_get_adapter_proxy()
546 GDBusProxy *manager_proxy = NULL;
547 GDBusProxy *adapter_proxy = NULL;
548 GDBusConnection *conn;
549 GVariant *result = NULL;
550 char *adapter_path = NULL;
552 conn = __get_gdbus_connection();
553 retv_if(conn == NULL, NULL);
555 manager_proxy = g_dbus_proxy_new_sync(conn,
556 G_DBUS_PROXY_FLAGS_NONE, NULL,
559 BT_MANAGER_INTERFACE,
562 if (!manager_proxy) {
563 BT_ERR("Unable to create proxy: %s", err->message);
567 result = g_dbus_proxy_call_sync(manager_proxy, "DefaultAdapter", NULL,
568 G_DBUS_CALL_FLAGS_NONE, -1, NULL, &err);
571 BT_ERR("Fail to get DefaultAdapter (Error: %s)", err->message);
573 BT_ERR("Fail to get DefaultAdapter");
578 if (g_strcmp0(g_variant_get_type_string(result), "(o)")) {
579 BT_ERR("Incorrect result\n");
583 g_variant_get(result, "(&o)", &adapter_path);
585 if (adapter_path == NULL ||
586 strlen(adapter_path) >= BT_ADAPTER_OBJECT_PATH_MAX) {
587 BT_ERR("Adapter path is inproper\n");
591 BT_INFO("Adapter Path %s", adapter_path);
593 adapter_proxy = g_dbus_proxy_new_sync(conn,
594 G_DBUS_PROXY_FLAGS_NONE, NULL,
597 BT_ADAPTER_INTERFACE,
600 BT_ERR("DBus Error message: [%s]", err->message);
606 g_object_unref(manager_proxy);
608 g_variant_unref(result);
609 return adapter_proxy;
612 int _bt_register_new_conn_ex(const char *path, const char *bus_name,bt_new_connection_cb cb)
614 GDBusConnection *gconn;
616 GError *error = NULL;
618 gconn = __get_gdbus_connection();
622 if (new_conn_node == NULL)
623 new_conn_node = _bt_get_gdbus_node_ex(rfcomm_agent_xml, bus_name);
625 if (new_conn_node == NULL)
628 id = g_dbus_connection_register_object(gconn, path,
629 new_conn_node->interfaces[0],
633 BT_ERR("Failed to register: %s", error->message);
638 BT_DBG("NEW CONNECTION ID %d", id);
643 int _bt_register_profile(bt_register_profile_info_t *info, gboolean use_default_rfcomm)
645 GVariantBuilder *option_builder;
649 int result = BLUETOOTH_ERROR_NONE;
651 proxy = __bt_gdbus_get_profile_proxy();
653 BT_ERR("Getting profile proxy failed");
654 return BLUETOOTH_ERROR_INTERNAL;
657 option_builder = g_variant_builder_new(G_VARIANT_TYPE("a{sv}"));
658 if (info->authentication)
659 g_variant_builder_add(option_builder, "{sv}",
660 "RequireAuthentication",
661 g_variant_new_boolean(TRUE));
662 if (info->authorization)
663 g_variant_builder_add(option_builder, "{sv}",
664 "RequireAuthorization",
665 g_variant_new_boolean(TRUE));
667 g_variant_builder_add(option_builder, "{sv}",
669 g_variant_new_string(info->role));
671 /* Setting RFCOMM channel to default value 0; would allow bluez to assign
672 * RFCOMM channels based on the availability when two services want
673 * to use the RFCOMM along with SPP. Hence bluez makes sure that no
674 * two services use the same SPP RFCOMM channel. */
675 if (use_default_rfcomm)
676 g_variant_builder_add(option_builder, "{sv}",
678 g_variant_new_uint16(RFCOMM_DEFAULT_PROFILE_CHANNEL));
680 g_variant_builder_add(option_builder, "{sv}",
682 g_variant_new_string(info->service));
684 ret = g_dbus_proxy_call_sync(proxy, "RegisterProfile",
685 g_variant_new("(osa{sv})", info->obj_path,
688 G_DBUS_CALL_FLAGS_NONE, -1,
691 g_dbus_error_strip_remote_error(err);
692 BT_ERR("RegisterProfile failed: %s", err->message);
694 if (g_strrstr(err->message, BT_ACCESS_DENIED_MSG))
695 result = BLUETOOTH_ERROR_ACCESS_DENIED;
697 result = BLUETOOTH_ERROR_INTERNAL;
702 g_variant_builder_unref(option_builder);
705 g_variant_unref(ret);
710 int _bt_register_profile_ex(bt_register_profile_info_t *info, gboolean use_default_rfcomm, const char *name, const char *path)
712 GVariantBuilder *option_builder;
716 int result = BLUETOOTH_ERROR_NONE;
718 proxy = __bt_gdbus_get_profile_proxy();
720 BT_ERR("Getting profile proxy failed");
721 return BLUETOOTH_ERROR_INTERNAL;
724 option_builder = g_variant_builder_new(G_VARIANT_TYPE("a{sv}"));
725 if (info->authentication)
726 g_variant_builder_add(option_builder, "{sv}",
727 "RequireAuthentication",
728 g_variant_new_boolean(TRUE));
729 if (info->authorization)
730 g_variant_builder_add(option_builder, "{sv}",
731 "RequireAuthorization",
732 g_variant_new_boolean(TRUE));
734 g_variant_builder_add(option_builder, "{sv}",
736 g_variant_new_string(info->role));
738 /* Setting RFCOMM channel to default value 0; would allow bluez to assign
739 * RFCOMM channels based on the availability when two services want
740 * to use the RFCOMM along with SPP. Hence bluez makes sure that no
741 * two services use the same SPP RFCOMM channel. */
742 if (use_default_rfcomm)
743 g_variant_builder_add(option_builder, "{sv}",
745 g_variant_new_uint16(RFCOMM_DEFAULT_PROFILE_CHANNEL));
747 g_variant_builder_add(option_builder, "{sv}",
749 g_variant_new_string(info->service));
751 ret = g_dbus_proxy_call_sync(proxy, "RegisterProfile2",
752 g_variant_new("(osssa{sv})", info->obj_path,
757 G_DBUS_CALL_FLAGS_NONE, -1,
760 g_dbus_error_strip_remote_error(err);
761 BT_ERR("RegisterProfile failed: %s", err->message);
763 if (g_strrstr(err->message, BT_ACCESS_DENIED_MSG))
764 result = BLUETOOTH_ERROR_ACCESS_DENIED;
766 result = BLUETOOTH_ERROR_INTERNAL;
771 g_variant_builder_unref(option_builder);
774 g_variant_unref(ret);
779 int _bt_register_profile_platform(bt_register_profile_info_t *info, gboolean use_default_rfcomm)
781 GVariantBuilder *option_builder;
785 int result = BLUETOOTH_ERROR_NONE;
787 proxy = __bt_gdbus_get_profile_proxy();
789 BT_ERR("Getting profile proxy failed");
790 return BLUETOOTH_ERROR_INTERNAL;
793 option_builder = g_variant_builder_new(G_VARIANT_TYPE("a{sv}"));
794 if (info->authentication)
795 g_variant_builder_add(option_builder, "{sv}",
796 "RequireAuthentication",
797 g_variant_new_boolean(TRUE));
798 if (info->authorization)
799 g_variant_builder_add(option_builder, "{sv}",
800 "RequireAuthorization",
801 g_variant_new_boolean(TRUE));
803 g_variant_builder_add(option_builder, "{sv}",
805 g_variant_new_string(info->role));
807 /* Setting RFCOMM channel to default value 0; would allow bluez to assign
808 * RFCOMM channels based on the availability when two services want
809 * to use the RFCOMM along with SPP. Hence bluez makes sure that no
810 * two services use the same SPP RFCOMM channel. */
811 if (use_default_rfcomm)
812 g_variant_builder_add(option_builder, "{sv}",
814 g_variant_new_uint16(RFCOMM_DEFAULT_PROFILE_CHANNEL));
816 g_variant_builder_add(option_builder, "{sv}",
818 g_variant_new_string(info->service));
820 ret = g_dbus_proxy_call_sync(proxy, "RegisterProfile1",
821 g_variant_new("(osa{sv})", info->obj_path,
824 G_DBUS_CALL_FLAGS_NONE, -1,
828 g_dbus_error_strip_remote_error(err);
829 BT_ERR("RegisterProfile failed: %s", err->message);
831 if (g_strrstr(err->message, BT_ACCESS_DENIED_MSG))
832 result = BLUETOOTH_ERROR_ACCESS_DENIED;
834 result = BLUETOOTH_ERROR_INTERNAL;
839 g_variant_builder_unref(option_builder);
842 g_variant_unref(ret);
848 void _bt_unregister_profile(char *path)
854 proxy = __bt_gdbus_get_profile_proxy();
856 BT_ERR("Getting profile proxy failed");
860 ret = g_dbus_proxy_call_sync(proxy, "UnregisterProfile",
861 g_variant_new("(o)", path),
862 G_DBUS_CALL_FLAGS_NONE, -1,
865 BT_ERR("UnregisterProfile failed : %s", err->message);
870 g_variant_unref(ret);
875 GDBusNodeInfo * _bt_get_gdbus_node(const gchar *xml_data)
878 char *name = g_strdup_printf("org.bt.frwk%d", getpid());
880 bus_id = g_bus_own_name(G_BUS_TYPE_SYSTEM,
882 G_BUS_NAME_OWNER_FLAGS_NONE,
888 BT_DBG("Got bus id %d", bus_id);
892 return g_dbus_node_info_new_for_xml(xml_data, NULL);
895 GDBusNodeInfo * _bt_get_gdbus_node_ex(const gchar *xml_data, const char *bus_name)
898 char *name = g_strdup(bus_name);
899 bus_id = g_bus_own_name(G_BUS_TYPE_SYSTEM,
901 G_BUS_NAME_OWNER_FLAGS_NONE,
907 BT_DBG("Got bus id %d", bus_id);
911 return g_dbus_node_info_new_for_xml(xml_data, NULL);
914 int _bt_connect_profile(char *address, char *uuid, void *cb,
918 GDBusProxy *adapter_proxy;
922 object_path = _bt_get_device_object_path(address);
924 if (object_path == NULL) {
925 GVariant *ret = NULL;
926 BT_ERR("No searched device");
927 adapter_proxy = __bt_gdbus_get_adapter_proxy();
929 if (adapter_proxy == NULL) {
930 BT_ERR("adapter proxy is NULL");
931 return BLUETOOTH_ERROR_INTERNAL;
934 ret = g_dbus_proxy_call_sync(adapter_proxy, "CreateDevice",
935 g_variant_new("(s)", address),
936 G_DBUS_CALL_FLAGS_NONE,
941 BT_ERR("CreateDevice Failed: %s", err->message);
945 g_variant_unref(ret);
946 g_object_unref(adapter_proxy);
947 object_path = _bt_get_device_object_path(address);
949 if (object_path == NULL)
950 return BLUETOOTH_ERROR_INTERNAL;
953 proxy = __bt_gdbus_get_device_proxy(object_path);
957 BT_ERR("Error while getting proxy");
958 return BLUETOOTH_ERROR_INTERNAL;
961 g_dbus_proxy_call(proxy, "ConnectProfile",
962 g_variant_new("(s)", uuid),
963 G_DBUS_CALL_FLAGS_NONE,
965 (GAsyncReadyCallback)cb,
968 return BLUETOOTH_ERROR_NONE;
971 int _bt_discover_services(char *address, char *uuid, void *cb,
976 GDBusProxy *adapter_proxy;
978 object_path = _bt_get_device_object_path(address);
979 if (object_path == NULL) {
980 GVariant *ret = NULL;
981 BT_ERR("No searched device");
982 adapter_proxy = __bt_gdbus_get_adapter_proxy();
983 retv_if(adapter_proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
984 ret = g_dbus_proxy_call_sync(adapter_proxy, "CreateDevice",
985 g_variant_new("(s)", address),
986 G_DBUS_CALL_FLAGS_NONE,
990 BT_ERR("CreateDevice Failed: %s", err->message);
994 g_variant_unref(ret);
996 g_object_unref(adapter_proxy);
998 object_path = _bt_get_device_object_path(address);
999 if (object_path == NULL)
1000 return BLUETOOTH_ERROR_INTERNAL;
1002 proxy = __bt_gdbus_get_device_proxy(object_path);
1003 g_free(object_path);
1004 if (proxy == NULL) {
1005 BT_ERR("Error while getting proxy");
1006 return BLUETOOTH_ERROR_INTERNAL;
1008 g_dbus_proxy_call(proxy, "DiscoverServices",
1009 g_variant_new("(s)", uuid),
1010 G_DBUS_CALL_FLAGS_NONE,
1012 (GAsyncReadyCallback)cb,
1015 return BLUETOOTH_ERROR_NONE;
1018 int _bt_cancel_discovers(char *address)
1022 GDBusProxy *adapter_proxy;
1024 object_path = _bt_get_device_object_path(address);
1025 if (object_path == NULL) {
1026 GVariant *ret = NULL;
1027 BT_ERR("No searched device");
1028 adapter_proxy = __bt_gdbus_get_adapter_proxy();
1029 retv_if(adapter_proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
1030 ret = g_dbus_proxy_call_sync(adapter_proxy, "CreateDevice",
1031 g_variant_new("(s)", address),
1032 G_DBUS_CALL_FLAGS_NONE,
1036 BT_ERR("CreateDevice Failed: %s", err->message);
1037 g_clear_error(&err);
1040 g_variant_unref(ret);
1042 g_object_unref(adapter_proxy);
1044 object_path = _bt_get_device_object_path(address);
1045 if (object_path == NULL)
1046 return BLUETOOTH_ERROR_INTERNAL;
1048 proxy = __bt_gdbus_get_device_proxy(object_path);
1049 g_free(object_path);
1050 g_dbus_proxy_call_sync(proxy, "CancelDiscovery",
1052 G_DBUS_CALL_FLAGS_NONE,
1056 BT_ERR("DBus Error message: [%s]", err->message);
1057 g_clear_error(&err);
1058 return BLUETOOTH_ERROR_INTERNAL;
1061 g_object_unref(proxy);
1062 return BLUETOOTH_ERROR_NONE;
1065 int _bt_discover_service_uuids(char *address, char *remote_uuid)
1069 GDBusConnection *gconn;
1071 char **uuid_value = NULL;
1074 GVariant *value = NULL;
1075 GVariant *ret = NULL;
1076 int result = BLUETOOTH_ERROR_INTERNAL;
1078 retv_if(remote_uuid == NULL, BLUETOOTH_ERROR_INTERNAL);
1079 gconn = __get_gdbus_connection();
1080 retv_if(gconn == NULL, BLUETOOTH_ERROR_INTERNAL);
1081 object_path = _bt_get_device_object_path(address);
1082 retv_if(object_path == NULL, BLUETOOTH_ERROR_INTERNAL);
1084 proxy = g_dbus_proxy_new_sync(gconn, G_DBUS_PROXY_FLAGS_NONE, NULL,
1085 BT_BLUEZ_NAME, object_path, BT_PROPERTIES_INTERFACE, NULL,
1087 retv_if(proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
1089 BT_ERR("DBus Error: [%s]", err->message);
1090 g_clear_error(&err);
1092 ret = g_dbus_proxy_call_sync(proxy, "GetAll",
1093 g_variant_new("(s)", BT_DEVICE_INTERFACE),
1094 G_DBUS_CALL_FLAGS_NONE,
1098 result = BLUETOOTH_ERROR_INTERNAL;
1099 BT_ERR("DBus Error : %s", err->message);
1100 g_clear_error(&err);
1104 BT_ERR("g_dbus_proxy_call_sync function return NULL");
1105 result = BLUETOOTH_ERROR_INTERNAL;
1109 g_variant_get(ret, "(@a{sv})", &value);
1110 g_variant_unref(ret);
1112 GVariant *temp_value = g_variant_lookup_value(value, "UUIDs",
1113 G_VARIANT_TYPE_STRING_ARRAY);
1116 size = g_variant_get_size(temp_value);
1118 uuid_value = (char **)g_variant_get_strv(temp_value, &size);
1119 BT_DBG("Size items %d", size);
1122 for (i = 0; uuid_value[i] != NULL; i++) {
1123 BT_DBG("Remote uuids %s", uuid_value[i]);
1124 if (strcasecmp(uuid_value[i], remote_uuid) == 0) {
1125 result = BLUETOOTH_ERROR_NONE;
1126 g_variant_unref(temp_value);
1132 g_variant_unref(temp_value);
1137 g_object_unref(proxy);
1139 g_variant_unref(value);
1147 int _bt_get_cod_by_address(char *address, bluetooth_device_class_t *dev_class)
1151 GDBusConnection *gconn;
1153 GVariant *value = NULL;
1154 GVariant *result = NULL;
1155 unsigned int class = 0x00;
1156 int ret = BLUETOOTH_ERROR_INTERNAL;
1158 gconn = __get_gdbus_connection();
1159 retv_if(gconn == NULL, BLUETOOTH_ERROR_INTERNAL);
1160 object_path = _bt_get_device_object_path(address);
1162 retv_if(object_path == NULL, BLUETOOTH_ERROR_INTERNAL);
1164 proxy = g_dbus_proxy_new_sync(gconn, G_DBUS_PROXY_FLAGS_NONE, NULL,
1165 BT_BLUEZ_NAME, object_path, BT_PROPERTIES_INTERFACE, NULL,
1167 retv_if(proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
1169 BT_ERR("DBus Error: [%s]", err->message);
1170 g_clear_error(&err);
1173 result = g_dbus_proxy_call_sync(proxy, "GetAll",
1174 g_variant_new("(s)", BT_DEVICE_INTERFACE),
1175 G_DBUS_CALL_FLAGS_NONE,
1179 ret = BLUETOOTH_ERROR_INTERNAL;
1180 BT_ERR("DBus Error : %s", err->message);
1181 g_clear_error(&err);
1184 if (result == NULL) {
1185 BT_ERR("g_dbus_proxy_call_sync function return NULL");
1186 ret = BLUETOOTH_ERROR_INTERNAL;
1189 g_variant_get(result, "(@a{sv})", &value);
1190 g_variant_unref(result);
1192 GVariant *temp_value = g_variant_lookup_value(value, "Class",
1193 G_VARIANT_TYPE_UINT32);
1194 class = g_variant_get_uint32(temp_value);
1195 _bt_divide_device_class(dev_class, class);
1197 g_variant_unref(temp_value);
1202 g_object_unref(proxy);
1204 g_variant_unref(value);
1210 int _bt_disconnect_profile(char *address, char *uuid, void *cb,
1216 GDBusProxy *adapter_proxy;
1217 object_path = _bt_get_device_object_path(address);
1218 if (object_path == NULL) {
1219 GVariant *ret = NULL;
1220 BT_ERR("No searched device");
1221 adapter_proxy = __bt_gdbus_get_adapter_proxy();
1222 retv_if(adapter_proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
1223 ret = g_dbus_proxy_call_sync(adapter_proxy, "CreateDevice",
1224 g_variant_new("(s)", address),
1225 G_DBUS_CALL_FLAGS_NONE,
1229 BT_ERR("CreateDevice Failed: %s", err->message);
1233 g_variant_unref(ret);
1234 g_object_unref(adapter_proxy);
1235 object_path = _bt_get_device_object_path(address);
1236 if (object_path == NULL)
1237 return BLUETOOTH_ERROR_INTERNAL;
1239 proxy = __bt_gdbus_get_device_proxy(object_path);
1240 g_free(object_path);
1241 if (proxy == NULL) {
1242 BT_ERR("Error while getting proxy");
1243 return BLUETOOTH_ERROR_INTERNAL;
1245 g_dbus_proxy_call(proxy, "DisconnectProfile",
1246 g_variant_new("(s)", uuid),
1247 G_DBUS_CALL_FLAGS_NONE,
1249 (GAsyncReadyCallback)cb,
1252 return BLUETOOTH_ERROR_NONE;
1255 int _bt_get_adapter_path(GDBusConnection *conn, char *path)
1258 GDBusProxy *manager_proxy = NULL;
1259 GVariant *result = NULL;
1260 char *adapter_path = NULL;
1262 retv_if(conn == NULL, BLUETOOTH_ERROR_INTERNAL);
1264 manager_proxy = g_dbus_proxy_new_sync(conn,
1265 G_DBUS_PROXY_FLAGS_NONE, NULL,
1268 BT_MANAGER_INTERFACE,
1271 if (!manager_proxy) {
1272 BT_ERR("Unable to create proxy: %s", err->message);
1276 result = g_dbus_proxy_call_sync(manager_proxy, "DefaultAdapter", NULL,
1277 G_DBUS_CALL_FLAGS_NONE, -1, NULL, &err);
1280 BT_ERR("Fail to get DefaultAdapter (Error: %s)", err->message);
1282 BT_ERR("Fail to get DefaultAdapter");
1287 if (g_strcmp0(g_variant_get_type_string(result), "(o)")) {
1288 BT_ERR("Incorrect result\n");
1292 g_variant_get(result, "(&o)", &adapter_path);
1294 if (adapter_path == NULL ||
1295 strlen(adapter_path) >= BT_ADAPTER_OBJECT_PATH_MAX) {
1296 BT_ERR("Adapter path is inproper\n");
1301 g_strlcpy(path, adapter_path, BT_ADAPTER_OBJECT_PATH_MAX);
1303 g_variant_unref(result);
1304 g_object_unref(manager_proxy);
1306 return BLUETOOTH_ERROR_NONE;
1309 g_clear_error(&err);
1312 g_variant_unref(result);
1315 g_object_unref(manager_proxy);
1317 return BLUETOOTH_ERROR_INTERNAL;
1321 void _bt_convert_device_path_to_address(const char *device_path,
1322 char *device_address)
1324 char address[BT_ADDRESS_STRING_SIZE] = { 0 };
1327 ret_if(device_path == NULL);
1328 ret_if(device_address == NULL);
1330 dev_addr = strstr(device_path, "dev_");
1331 if (dev_addr != NULL) {
1334 g_strlcpy(address, dev_addr, sizeof(address));
1336 while ((pos = strchr(address, '_')) != NULL) {
1340 g_strlcpy(device_address, address, BT_ADDRESS_STRING_SIZE);
1344 static char *__bt_extract_device_path(GVariantIter *iter, char *address)
1346 char *object_path = NULL;
1347 char device_address[BT_ADDRESS_STRING_SIZE] = { 0 };
1348 /* Parse the signature: oa{sa{sv}}} */
1349 while (g_variant_iter_loop(iter, "{&oa{sa{sv}}}", &object_path,
1351 retv_if(object_path == NULL, NULL);
1352 _bt_convert_device_path_to_address(object_path, device_address);
1354 if (g_strcmp0(address, device_address) == 0) {
1355 return g_strdup(object_path);
1361 char *_bt_get_device_object_path(char *address)
1364 GDBusProxy *proxy = NULL;
1365 GVariant *result = NULL;
1366 GVariantIter *iter = NULL;
1367 GDBusConnection *conn = NULL;
1368 char *object_path = NULL;
1370 conn = _bt_gdbus_get_system_gconn();
1371 retv_if(conn == NULL, NULL);
1373 proxy = g_dbus_proxy_new_sync(conn,
1374 G_DBUS_PROXY_FLAGS_NONE, NULL,
1377 BT_MANAGER_INTERFACE,
1381 BT_ERR("Unable to create proxy: %s", err->message);
1385 result = g_dbus_proxy_call_sync(proxy, "GetManagedObjects", NULL,
1386 G_DBUS_CALL_FLAGS_NONE, -1, NULL, &err);
1389 BT_ERR("Fail to get GetManagedObjects (Error: %s)", err->message);
1391 BT_ERR("Fail to get GetManagedObjects");
1396 g_variant_get(result, "(a{oa{sa{sv}}})", &iter);
1397 object_path = __bt_extract_device_path(iter, address);
1399 g_variant_unref(result);
1400 g_object_unref(proxy);
1401 g_variant_iter_free(iter);
1405 g_clear_error(&err);
1408 g_object_unref(proxy);
1413 void _bt_device_path_to_address(const char *device_path, char *device_address)
1415 char address[BT_ADDRESS_STRING_SIZE] = { 0 };
1416 char *dev_addr = NULL;
1418 if (!device_path || !device_address)
1421 dev_addr = strstr(device_path, "dev_");
1422 if (dev_addr != NULL) {
1425 g_strlcpy(address, dev_addr, sizeof(address));
1427 while ((pos = strchr(address, '_')) != NULL) {
1431 g_strlcpy(device_address, address, BT_ADDRESS_STRING_SIZE);
1435 GDBusConnection *_bt_init_system_gdbus_conn(void)
1437 GError *error = NULL;
1438 if (system_gdbus_conn == NULL) {
1440 g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, &error);
1442 BT_ERR("GDBus connection Error : %s \n",
1444 g_clear_error(&error);
1448 return system_gdbus_conn;
1452 int _bt_register_osp_server_in_agent(int type, char *uuid, char *path, int fd)
1455 char uuid_str[BLUETOOTH_UUID_STRING_MAX] = { 0, };
1456 char path_str[BLUETOOTH_PATH_STRING] = { 0, };
1460 BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
1462 g_array_append_vals(in_param1, &type, sizeof(int));
1463 g_strlcpy(uuid_str, uuid, sizeof(uuid_str));
1464 g_array_append_vals(in_param2, &uuid_str, BLUETOOTH_UUID_STRING_MAX);
1465 g_strlcpy(path_str, path, sizeof(path_str));
1466 g_array_append_vals(in_param3, &path_str, BLUETOOTH_PATH_STRING);
1467 g_array_append_vals(in_param4, &fd, sizeof(int));
1469 ret = _bt_send_request(BT_AGENT_SERVICE, BT_SET_AUTHORIZATION,
1470 in_param1, in_param2, in_param3, in_param4, &out_param);
1472 BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
1477 int _bt_unregister_osp_server_in_agent(int type, char *uuid)
1480 char uuid_str[BLUETOOTH_UUID_STRING_MAX] = { 0, };
1484 BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
1486 g_array_append_vals(in_param1, &type, sizeof(int));
1487 g_strlcpy(uuid_str, uuid, sizeof(uuid_str));
1488 g_array_append_vals(in_param2, &uuid_str, BLUETOOTH_UUID_STRING_MAX);
1490 ret = _bt_send_request(BT_AGENT_SERVICE, BT_UNSET_AUTHORIZATION,
1491 in_param1, in_param2, in_param3, in_param4, &out_param);
1493 BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
1498 int _bt_check_privilege(int service_type, int service_function)
1503 BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
1505 result = _bt_send_request(service_type, service_function,
1506 in_param1, in_param2, in_param3, in_param4, &out_param);
1508 BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
1513 GVariant *_bt_get_managed_objects(void)
1515 GDBusConnection *g_conn;
1516 GDBusProxy *manager_proxy = NULL;
1517 GVariant *result = NULL;
1518 GError *error = NULL;
1522 g_conn = _bt_gdbus_get_system_gconn();
1523 retv_if(g_conn == NULL, NULL);
1525 manager_proxy = g_dbus_proxy_new_sync(g_conn,
1526 G_DBUS_PROXY_FLAGS_NONE, NULL,
1529 BT_MANAGER_INTERFACE,
1533 BT_ERR("Unable to create proxy: %s", error->message);
1534 g_clear_error(&error);
1538 result = g_dbus_proxy_call_sync (manager_proxy,
1539 "GetManagedObjects", NULL,
1540 G_DBUS_CALL_FLAGS_NONE, -1,
1544 BT_ERR("Fail to get ManagedObjects (Error: %s)", error->message);
1545 g_clear_error(&error);
1548 g_object_unref(manager_proxy);
1554 BT_EXPORT_API int bluetooth_is_supported(void)
1556 int is_supported = 0;
1561 fd = open(RFKILL_NODE, O_RDONLY);
1563 BT_ERR("Fail to open RFKILL node");
1564 return BLUETOOTH_ERROR_INTERNAL;
1567 if (fcntl(fd, F_SETFL, O_NONBLOCK) < 0) {
1568 BT_ERR("Fail to set RFKILL node to non-blocking");
1570 return BLUETOOTH_ERROR_INTERNAL;
1574 len = read(fd, &event, sizeof(event));
1576 BT_ERR("Fail to read events");
1580 if (len != RFKILL_EVENT_SIZE) {
1581 BT_ERR("The size is wrong\n");
1585 if (event.type == RFKILL_TYPE_BLUETOOTH) {
1593 BT_DBG("supported: %d", is_supported);
1595 return is_supported;
1598 BT_EXPORT_API int bluetooth_register_callback(bluetooth_cb_func_ptr callback_ptr, void *user_data)
1602 _bt_gdbus_init_system_gconn();
1604 ret = _bt_init_event_handler();
1605 if (ret != BLUETOOTH_ERROR_NONE &&
1606 ret != BLUETOOTH_ERROR_ALREADY_INITIALIZED) {
1607 BT_ERR("Fail to init the event handler");
1612 _bt_set_user_data(BT_COMMON, (void *)callback_ptr, user_data);
1614 /* Register All events */
1615 ret = _bt_register_event(BT_ADAPTER_EVENT, (void *)callback_ptr, user_data);
1616 if (ret != BLUETOOTH_ERROR_NONE)
1618 ret = _bt_register_event(BT_DEVICE_EVENT, (void *)callback_ptr, user_data);
1619 if (ret != BLUETOOTH_ERROR_NONE)
1621 ret = _bt_register_event(BT_NETWORK_EVENT, (void *)callback_ptr, user_data);
1622 if (ret != BLUETOOTH_ERROR_NONE)
1624 ret = _bt_register_event(BT_RFCOMM_CLIENT_EVENT, (void *)callback_ptr, user_data);
1625 if (ret != BLUETOOTH_ERROR_NONE)
1627 ret = _bt_register_event(BT_RFCOMM_SERVER_EVENT, (void *)callback_ptr, user_data);
1628 if (ret != BLUETOOTH_ERROR_NONE)
1630 #ifdef GATT_NO_RELAY
1631 ret = _bt_register_event(BT_GATT_BLUEZ_EVENT, (void *)callback_ptr, user_data);
1632 if (ret != BLUETOOTH_ERROR_NONE)
1636 _bt_register_name_owner_changed();
1638 return BLUETOOTH_ERROR_NONE;
1640 BT_ERR("Fail to do _bt_register_event()");
1641 bluetooth_unregister_callback();
1645 BT_EXPORT_API int bluetooth_unregister_callback(void)
1650 ret = _bt_deinit_event_handler();
1651 if (ret != BLUETOOTH_ERROR_NONE) {
1652 BT_ERR("Fail to deinit the event handler");
1655 _bt_unregister_name_owner_changed();
1657 _bt_set_user_data(BT_COMMON, NULL, NULL);
1660 g_object_unref(system_gconn);
1661 system_gconn = NULL;
1663 return BLUETOOTH_ERROR_NONE;