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.
20 #include <vconf-keys.h>
22 #include "bt-core-adapter.h"
23 #include "bt-core-common.h"
24 #include "bt-core-dbus-handler.h"
25 #include "bt-internal-types.h"
26 #include "bt-core-noti-handler.h"
27 #include "bt-core-main.h"
29 #define BT_SERVICE_NAME "org.projectx.bt"
30 #define BT_SERVICE_PATH "/org/projectx/bt_service"
32 #ifdef TIZEN_FEATURE_BT_HPS
33 #define BT_HPS_SERVICE_NAME "org.projectx.httpproxy"
34 #define BT_HPS_OBJECT_PATH "/org/projectx/httpproxy"
35 #define BT_HPS_INTERFACE_NAME "org.projectx.httpproxy_service"
38 static GDBusConnection *service_gconn;
39 static GDBusProxy *service_gproxy;
40 #ifdef TIZEN_FEATURE_BT_HPS
41 static GDBusProxy *hps_gproxy;
44 void _bt_core_fill_garray_from_variant(GVariant *var, GArray *param)
49 size = g_variant_get_size(var);
51 data = (char *)g_variant_get_data(var);
53 param = g_array_append_vals(param, data, size);
58 GDBusConnection * _bt_core_get_gdbus_connection(void)
62 if (service_gconn == NULL)
63 service_gconn = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, &err);
67 BT_ERR("Unable to connect to dbus: %s", err->message);
76 static GDBusProxy *__bt_core_gdbus_init_service_proxy(void)
80 GDBusConnection *conn;
82 conn = _bt_core_get_gdbus_connection();
86 proxy = g_dbus_proxy_new_sync(conn,
87 G_DBUS_PROXY_FLAGS_NONE, NULL,
94 BT_ERR("Unable to create proxy: %s", err->message);
101 service_gproxy = proxy;
106 GDBusProxy *_bt_core_gdbus_get_service_proxy(void)
108 return (service_gproxy) ? service_gproxy : __bt_core_gdbus_init_service_proxy();
111 #ifdef TIZEN_FEATURE_BT_HPS
112 int _bt_core_start_httpproxy(void)
114 GVariant *variant = NULL;
115 unsigned char enabled;
119 hps_gproxy = _bt_core_gdbus_get_hps_proxy();
121 BT_DBG("Couldn't get service proxy");
125 variant = g_dbus_proxy_call_sync(hps_gproxy, "enable",
126 NULL, G_DBUS_CALL_FLAGS_NONE, -1, NULL, &err);
128 BT_ERR("Error : %s" , err->message);
132 g_variant_get(variant, "(y)", &enabled);
133 BT_ERR("HPS enabled status 0x%x", enabled);
138 int _bt_core_stop_httpproxy(void)
140 GVariant *variant = NULL;
141 unsigned char enabled;
145 hps_gproxy = _bt_core_gdbus_get_hps_proxy();
147 BT_DBG("Couldn't get service proxy");
151 variant = g_dbus_proxy_call_sync(hps_gproxy, "disable",
152 NULL, G_DBUS_CALL_FLAGS_NONE, -1, NULL, &err);
154 BT_ERR("Error : %s" , err->message);
158 g_variant_get(variant, "(y)", &enabled);
159 BT_ERR("HPS disabled status 0x%x", enabled);
164 static GDBusProxy *_bt_core_gdbus_init_hps_proxy(void)
168 GDBusConnection *conn;
172 conn = _bt_core_get_gdbus_connection();
176 proxy = g_dbus_proxy_new_sync(conn,
177 G_DBUS_PROXY_FLAGS_NONE, NULL,
180 BT_HPS_INTERFACE_NAME,
184 BT_ERR("Unable to create proxy: %s", err->message);
195 GDBusProxy *_bt_core_gdbus_get_hps_proxy(void)
197 return (hps_gproxy) ? hps_gproxy : _bt_core_gdbus_init_hps_proxy();
201 void _bt_core_gdbus_deinit_proxys(void)
205 if (service_gproxy) {
206 g_object_unref(service_gproxy);
207 service_gproxy = NULL;
210 #ifdef TIZEN_FEATURE_BT_HPS
212 g_object_unref(hps_gproxy);
218 g_object_unref(service_gconn);
219 service_gconn = NULL;
223 int _bt_core_service_request(int service_type, int service_function,
224 GArray *in_param1, GArray *in_param2,
225 GArray *in_param3, GArray *in_param4,
229 GVariant *ret = NULL;
236 int result = BLUETOOTH_ERROR_NONE;
237 GError *error = NULL;
238 GArray *in_param5 = NULL;
242 proxy = _bt_core_gdbus_get_service_proxy();
244 return BLUETOOTH_ERROR_INTERNAL;
245 in_param5 = g_array_new(TRUE, TRUE, sizeof(gchar));
247 while (--retry >= 0) {
248 param1 = g_variant_new_from_data((const GVariantType *)"ay",
249 in_param1->data, in_param1->len,
251 param2 = g_variant_new_from_data((const GVariantType *)"ay",
252 in_param2->data, in_param2->len,
254 param3 = g_variant_new_from_data((const GVariantType *)"ay",
255 in_param3->data, in_param3->len,
257 param4 = g_variant_new_from_data((const GVariantType *)"ay",
258 in_param4->data, in_param4->len,
260 param5 = g_variant_new_from_data((const GVariantType *)"ay",
261 in_param5->data, in_param5->len,
264 ret = g_dbus_proxy_call_sync(proxy, "service_request",
265 g_variant_new("(iii@ay@ay@ay@ay@ay)",
266 service_type, service_function,
270 G_DBUS_CALL_FLAGS_NONE, 2000,
272 if (ret == NULL && error != NULL) {
273 if (error->code == G_IO_ERROR_TIMED_OUT) {
274 BT_ERR("D-Bus Timed out.");
275 g_clear_error(&error);
283 g_array_free(in_param5, TRUE);
286 /* dBUS-RPC is failed */
287 BT_ERR("dBUS-RPC is failed");
290 /* dBUS gives error cause */
291 BT_ERR("D-Bus API failure: errCode[%x], message[%s]",
292 error->code, error->message);
294 g_clear_error(&error);
296 /* dBUS does not give error cause dBUS-RPC is failed */
297 BT_ERR("error returned was NULL");
300 return BLUETOOTH_ERROR_INTERNAL;
305 g_variant_get(ret, "(iv)", &result, ¶m1);
308 *out_param1 = g_array_new(TRUE, TRUE, sizeof(gchar));
309 _bt_core_fill_garray_from_variant(param1, *out_param1);
310 g_variant_unref(param1);
313 g_variant_unref(ret);
318 static const gchar bt_core_introspection_xml[] =
320 " <interface name='org.projectx.btcore'>"
321 " <method name='EnableAdapter'>"
323 " <method name='DisableAdapter'>"
325 " <method name='RecoverAdapter'>"
327 " <method name='ResetAdapter'>"
329 " <method name='EnableAdapterLe'>"
331 " <method name='DisableAdapterLe'>"
333 " <method name='EnableCore'>"
335 " <method name='SetTransferValue'>"
336 " <arg type='b' name='value' direction='in'/>"
338 " <method name='FactoryTestMode'>"
339 " <arg type='s' name='type' direction='in'/>"
340 " <arg type='s' name='arg' direction='in'/>"
341 " <arg type='i' name='ret' direction='out'/>"
346 static guint obj_id, sig_id1, sig_id2, sig_id3;
348 static void __bt_core_dbus_method(GDBusConnection *connection,
350 const gchar *object_path,
351 const gchar *interface_name,
352 const gchar *method_name,
353 GVariant *parameters,
354 GDBusMethodInvocation *invocation,
359 BT_DBG("method %s", method_name);
361 if (g_strcmp0(method_name, "EnableAdapter") == 0) {
362 ret = _bt_core_enable_adapter();
363 } else if (g_strcmp0(method_name, "DisableAdapter") == 0) {
364 ret = _bt_core_disable_adapter();
365 } else if (g_strcmp0(method_name, "RecoverAdapter") == 0) {
366 ret = _bt_core_recover_adapter();
367 } else if (g_strcmp0(method_name, "ResetAdapter") == 0) {
368 ret = __bt_core_reset_adapter();
369 } else if (g_strcmp0(method_name, "EnableAdapterLe") == 0) {
370 ret = _bt_core_enable_adapter_le();
371 } else if (g_strcmp0(method_name, "DisableAdapterLe") == 0) {
372 ret = _bt_core_disable_adapter_le();
373 } else if (g_strcmp0(method_name, "EnableCore") == 0) {
374 ret = _bt_core_enable_core();
375 } else if (g_strcmp0(method_name, "SetTransferValue") == 0) {
376 gboolean value = FALSE;
378 g_variant_get(parameters, "(b)", &value);
379 BT_DBG("Transfer value: %d", value);
381 ret = _bt_core_set_transfer_value(value);
382 } else if (g_strcmp0(method_name, "FactoryTestMode") == 0) {
383 const char *type = NULL;
384 const char *arg = NULL;
386 g_variant_get(parameters, "(&s&s)", &type, &arg);
387 ret = _bt_core_factory_test_mode(type, arg);
388 g_dbus_method_invocation_return_value(invocation,
389 g_variant_new("(i)", ret));
390 _bt_core_terminate();
397 GQuark quark = g_quark_from_string("bt-core");
398 GError *err = g_error_new(quark, 0, "Failed");
399 g_dbus_method_invocation_return_gerror(invocation, err);
402 g_dbus_method_invocation_return_value(invocation, NULL);
408 static const GDBusInterfaceVTable method_table = {
409 __bt_core_dbus_method,
414 static GDBusNodeInfo *__bt_core_create_node_info(
415 const gchar *introspection_data)
418 GDBusNodeInfo *node_info = NULL;
420 if (introspection_data == NULL)
423 node_info = g_dbus_node_info_new_for_xml(introspection_data, &err);
426 BT_ERR("Unable to create node: %s", err->message);
432 gboolean __is_interface_and_signal_valid(const gchar *interface_name,
433 const gchar *signal_name)
435 if (g_strcmp0(interface_name, "org.freedesktop.DBus") &&
436 g_strcmp0(interface_name, "org.freedesktop.DBus.ObjectManager"))
439 if (g_strcmp0(signal_name, "NameOwnerChanged") &&
440 g_strcmp0(signal_name, "InterfacesAdded") &&
441 g_strcmp0(signal_name, "InterfacesRemoved"))
447 static void __handle_name_owner_changed(const char *name)
449 gboolean flight_mode_status;
451 flight_mode_status = _bt_core_is_flight_mode_enabled();
453 if (flight_mode_status == FALSE && _bt_is_flightmode_request() == TRUE) {
454 BT_DBG("flightmode requested");
458 if ((g_strcmp0(name, "org.bluez") == 0) ||
459 (g_strcmp0(name, "org.projectx.bt") == 0)) {
460 BT_DBG("%s is terminated", name);
461 if (_bt_check_terminating_condition() == TRUE) {
462 _bt_disable_adapter();
463 _bt_disable_adapter_le();
464 _bt_core_terminate();
469 static void __bt_core_event_filter(GDBusConnection *connection,
470 const gchar *sender_name,
471 const gchar *object_path,
472 const gchar *interface_name,
473 const gchar *signal_name,
474 GVariant *parameters,
477 if (!__is_interface_and_signal_valid(interface_name, signal_name))
480 if (!g_strcmp0(signal_name, "InterfacesAdded")) {
481 char *obj_path = NULL;
482 GVariant *optional_param;
484 g_variant_get(parameters, "(&o@a{sa{sv}})",
485 &obj_path, &optional_param);
487 if (g_strcmp0(obj_path, "/org/bluez/hci0") == 0)
488 _bt_core_adapter_added_cb();
490 } else if (!g_strcmp0(signal_name, "InterfacesRemoved")) {
491 char *obj_path = NULL;
492 GVariant *optional_param;
494 g_variant_get(parameters, "(&o@as)", &obj_path,
497 if (g_strcmp0(obj_path, "/org/bluez/hci0") == 0)
498 _bt_core_adapter_removed_cb();
500 } else { /* NameOwnerChanged */
501 const char *name = NULL;
502 const char *old_owner = NULL;
503 const char *new_owner = NULL;
505 g_variant_get(parameters, "(&s&s&s)", &name, &old_owner,
508 if (new_owner != NULL && *new_owner == '\0')
509 __handle_name_owner_changed(name);
513 gboolean _bt_core_register_dbus(void)
515 GError *error = NULL;
517 GDBusNodeInfo *node_info;
519 GDBusConnection *conn;
521 conn = _bt_core_get_gdbus_connection();
525 owner_id = g_bus_own_name(G_BUS_TYPE_SYSTEM,
527 G_BUS_NAME_OWNER_FLAGS_NONE,
531 BT_DBG("owner_id is [%d]", owner_id);
533 node_info = __bt_core_create_node_info(bt_core_introspection_xml);
534 if (node_info == NULL)
537 path = g_strdup(BT_CORE_PATH);
538 BT_DBG("path is [%s]", path);
540 obj_id = g_dbus_connection_register_object(conn, path,
541 node_info->interfaces[0],
544 g_dbus_node_info_unref(node_info);
546 BT_ERR("Failed to register: %s", error->message);
554 sig_id1 = g_dbus_connection_signal_subscribe(conn,
555 NULL, "org.freedesktop.DBus",
556 "NameOwnerChanged", NULL, NULL, 0,
557 __bt_core_event_filter, NULL, NULL);
558 sig_id2 = g_dbus_connection_signal_subscribe(conn,
559 NULL, "org.freedesktop.DBus.ObjectManager",
560 "InterfacesAdded", NULL, NULL,
561 0, __bt_core_event_filter, NULL, NULL);
562 sig_id2 = g_dbus_connection_signal_subscribe(conn,
563 NULL, "org.freedesktop.DBus.ObjectManager",
564 "InterfacesRemoved", NULL,
565 NULL, 0, __bt_core_event_filter, NULL, NULL);
570 void _bt_core_unregister_dbus(void)
572 GDBusConnection *conn;
576 conn = _bt_core_get_gdbus_connection();
581 g_dbus_connection_unregister_object(conn, obj_id);
586 g_dbus_connection_signal_unsubscribe(conn, sig_id1);
590 g_dbus_connection_signal_unsubscribe(conn, sig_id2);
594 g_dbus_connection_signal_unsubscribe(conn, sig_id3);