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;
43 static gboolean factory_test_mode;
45 void _bt_core_fill_garray_from_variant(GVariant *var, GArray *param)
50 size = g_variant_get_size(var);
52 data = (char *)g_variant_get_data(var);
54 param = g_array_append_vals(param, data, size);
59 GDBusConnection * _bt_core_get_gdbus_connection(void)
63 if (service_gconn == NULL)
64 service_gconn = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, &err);
68 BT_ERR("Unable to connect to dbus: %s", err->message);
77 static GDBusProxy *__bt_core_gdbus_init_service_proxy(void)
81 GDBusConnection *conn;
83 conn = _bt_core_get_gdbus_connection();
87 proxy = g_dbus_proxy_new_sync(conn,
88 G_DBUS_PROXY_FLAGS_NONE, NULL,
95 BT_ERR("Unable to create proxy: %s", err->message);
102 service_gproxy = proxy;
107 GDBusProxy *_bt_core_gdbus_get_service_proxy(void)
109 return (service_gproxy) ? service_gproxy : __bt_core_gdbus_init_service_proxy();
112 #ifdef TIZEN_FEATURE_BT_HPS
113 int _bt_core_start_httpproxy(void)
115 GVariant *variant = NULL;
116 unsigned char enabled;
120 hps_gproxy = _bt_core_gdbus_get_hps_proxy();
122 BT_DBG("Couldn't get service proxy");
126 variant = g_dbus_proxy_call_sync(hps_gproxy, "enable",
127 NULL, G_DBUS_CALL_FLAGS_NONE, -1, NULL, &err);
129 BT_ERR("Error : %s" , err->message);
133 g_variant_get(variant, "(y)", &enabled);
134 BT_ERR("HPS enabled status 0x%x", enabled);
139 int _bt_core_stop_httpproxy(void)
141 GVariant *variant = NULL;
142 unsigned char enabled;
146 hps_gproxy = _bt_core_gdbus_get_hps_proxy();
148 BT_DBG("Couldn't get service proxy");
152 variant = g_dbus_proxy_call_sync(hps_gproxy, "disable",
153 NULL, G_DBUS_CALL_FLAGS_NONE, -1, NULL, &err);
155 BT_ERR("Error : %s" , err->message);
159 g_variant_get(variant, "(y)", &enabled);
160 BT_ERR("HPS disabled status 0x%x", enabled);
165 static GDBusProxy *_bt_core_gdbus_init_hps_proxy(void)
169 GDBusConnection *conn;
173 conn = _bt_core_get_gdbus_connection();
177 proxy = g_dbus_proxy_new_sync(conn,
178 G_DBUS_PROXY_FLAGS_NONE, NULL,
181 BT_HPS_INTERFACE_NAME,
185 BT_ERR("Unable to create proxy: %s", err->message);
196 GDBusProxy *_bt_core_gdbus_get_hps_proxy(void)
198 return (hps_gproxy) ? hps_gproxy : _bt_core_gdbus_init_hps_proxy();
202 void _bt_core_gdbus_deinit_proxys(void)
206 if (service_gproxy) {
207 g_object_unref(service_gproxy);
208 service_gproxy = NULL;
211 #ifdef TIZEN_FEATURE_BT_HPS
213 g_object_unref(hps_gproxy);
219 g_object_unref(service_gconn);
220 service_gconn = NULL;
224 int _bt_core_service_request(int service_type, int service_function,
225 GArray *in_param1, GArray *in_param2,
226 GArray *in_param3, GArray *in_param4,
230 GVariant *ret = NULL;
237 int result = BLUETOOTH_ERROR_NONE;
238 GError *error = NULL;
239 GArray *in_param5 = NULL;
241 proxy = _bt_core_gdbus_get_service_proxy();
243 return BLUETOOTH_ERROR_INTERNAL;
244 in_param5 = g_array_new(TRUE, TRUE, sizeof(gchar));
246 param1 = g_variant_new_from_data((const GVariantType *)"ay",
247 in_param1->data, in_param1->len,
249 param2 = g_variant_new_from_data((const GVariantType *)"ay",
250 in_param2->data, in_param2->len,
252 param3 = g_variant_new_from_data((const GVariantType *)"ay",
253 in_param3->data, in_param3->len,
255 param4 = g_variant_new_from_data((const GVariantType *)"ay",
256 in_param4->data, in_param4->len,
258 param5 = g_variant_new_from_data((const GVariantType *)"ay",
259 in_param5->data, in_param5->len,
262 ret = g_dbus_proxy_call_sync(proxy, "service_request",
263 g_variant_new("(iii@ay@ay@ay@ay@ay)",
264 service_type, service_function,
268 G_DBUS_CALL_FLAGS_NONE, 10000,
270 g_array_free(in_param5, TRUE);
273 /* dBUS-RPC is failed */
274 BT_ERR("dBUS-RPC is failed");
277 /* dBUS gives error cause */
278 BT_ERR("D-Bus API failure: errCode[%x], message[%s]",
279 error->code, error->message);
281 g_clear_error(&error);
283 /* dBUS does not give error cause dBUS-RPC is failed */
284 BT_ERR("error returned was NULL");
287 return BLUETOOTH_ERROR_INTERNAL;
292 g_variant_get(ret, "(iv)", &result, ¶m1);
295 *out_param1 = g_array_new(TRUE, TRUE, sizeof(gchar));
296 _bt_core_fill_garray_from_variant(param1, *out_param1);
297 g_variant_unref(param1);
300 g_variant_unref(ret);
305 static const gchar bt_core_introspection_xml[] =
307 " <interface name='org.projectx.btcore'>"
308 " <method name='EnableAdapter'>"
310 " <method name='DisableAdapter'>"
312 " <method name='RecoverAdapter'>"
314 " <method name='ResetAdapter'>"
316 " <method name='EnableAdapterLe'>"
318 " <method name='DisableAdapterLe'>"
320 " <method name='EnableCore'>"
322 " <method name='SetTransferValue'>"
323 " <arg type='b' name='value' direction='in'/>"
325 " <method name='FactoryTestMode'>"
326 " <arg type='s' name='type' direction='in'/>"
327 " <arg type='s' name='arg' direction='in'/>"
328 " <arg type='i' name='ret' direction='out'/>"
333 static guint obj_id, sig_id1, sig_id2, sig_id3;
335 static void __bt_core_dbus_method(GDBusConnection *connection,
337 const gchar *object_path,
338 const gchar *interface_name,
339 const gchar *method_name,
340 GVariant *parameters,
341 GDBusMethodInvocation *invocation,
346 BT_DBG("method %s", method_name);
348 if (g_strcmp0(method_name, "EnableAdapter") == 0) {
349 ret = _bt_core_enable_adapter();
350 } else if (g_strcmp0(method_name, "DisableAdapter") == 0) {
351 ret = _bt_core_disable_adapter();
352 } else if (g_strcmp0(method_name, "RecoverAdapter") == 0) {
353 ret = _bt_core_recover_adapter();
354 } else if (g_strcmp0(method_name, "ResetAdapter") == 0) {
355 ret = __bt_core_reset_adapter();
356 } else if (g_strcmp0(method_name, "EnableAdapterLe") == 0) {
357 ret = _bt_core_enable_adapter_le();
358 } else if (g_strcmp0(method_name, "DisableAdapterLe") == 0) {
359 ret = _bt_core_disable_adapter_le();
360 } else if (g_strcmp0(method_name, "EnableCore") == 0) {
361 ret = _bt_core_enable_core();
362 } else if (g_strcmp0(method_name, "SetTransferValue") == 0) {
363 gboolean value = FALSE;
365 g_variant_get(parameters, "(b)", &value);
366 BT_DBG("Transfer value: %d", value);
368 ret = _bt_core_set_transfer_value(value);
369 } else if (g_strcmp0(method_name, "FactoryTestMode") == 0) {
370 const char *type = NULL;
371 const char *arg = NULL;
373 g_variant_get(parameters, "(&s&s)", &type, &arg);
374 ret = _bt_core_factory_test_mode(type, arg);
375 factory_test_mode = TRUE;
378 g_dbus_method_invocation_return_value(invocation,
379 g_variant_new("(i)", ret));
381 _bt_core_terminate();
389 GQuark quark = g_quark_from_string("bt-core");
390 GError *err = g_error_new(quark, 0, "Failed");
391 g_dbus_method_invocation_return_gerror(invocation, err);
394 g_dbus_method_invocation_return_value(invocation, NULL);
400 static const GDBusInterfaceVTable method_table = {
401 __bt_core_dbus_method,
406 static GDBusNodeInfo *__bt_core_create_node_info(
407 const gchar *introspection_data)
410 GDBusNodeInfo *node_info = NULL;
412 if (introspection_data == NULL)
415 node_info = g_dbus_node_info_new_for_xml(introspection_data, &err);
418 BT_ERR("Unable to create node: %s", err->message);
424 gboolean __is_interface_and_signal_valid(const gchar *interface_name,
425 const gchar *signal_name)
427 if (g_strcmp0(interface_name, "org.freedesktop.DBus") &&
428 g_strcmp0(interface_name, "org.freedesktop.DBus.ObjectManager"))
431 if (g_strcmp0(signal_name, "NameOwnerChanged") &&
432 g_strcmp0(signal_name, "InterfacesAdded") &&
433 g_strcmp0(signal_name, "InterfacesRemoved"))
439 static void __handle_name_owner_changed(const char *name)
441 gboolean flight_mode_status;
443 flight_mode_status = _bt_core_is_flight_mode_enabled();
445 if (flight_mode_status == FALSE && _bt_is_flightmode_request() == TRUE) {
446 BT_DBG("flightmode requested");
450 if ((g_strcmp0(name, "org.bluez") == 0) ||
451 (g_strcmp0(name, "org.projectx.bt") == 0)) {
452 BT_INFO("%s is terminated", name);
453 if (_bt_check_terminating_condition() == TRUE && factory_test_mode == FALSE) {
454 _bt_disable_adapter();
455 _bt_disable_adapter_le();
456 _bt_core_terminate();
461 static void __bt_core_event_filter(GDBusConnection *connection,
462 const gchar *sender_name,
463 const gchar *object_path,
464 const gchar *interface_name,
465 const gchar *signal_name,
466 GVariant *parameters,
469 if (!__is_interface_and_signal_valid(interface_name, signal_name))
472 if (!g_strcmp0(signal_name, "InterfacesAdded")) {
473 char *obj_path = NULL;
474 GVariant *optional_param;
476 g_variant_get(parameters, "(&o@a{sa{sv}})",
477 &obj_path, &optional_param);
479 if (g_strcmp0(obj_path, "/org/bluez/hci0") == 0)
480 _bt_core_adapter_added_cb();
482 } else if (!g_strcmp0(signal_name, "InterfacesRemoved")) {
483 char *obj_path = NULL;
484 GVariant *optional_param;
486 g_variant_get(parameters, "(&o@as)", &obj_path,
489 if (g_strcmp0(obj_path, "/org/bluez/hci0") == 0)
490 _bt_core_adapter_removed_cb();
492 } else { /* NameOwnerChanged */
493 const char *name = NULL;
494 const char *old_owner = NULL;
495 const char *new_owner = NULL;
497 g_variant_get(parameters, "(&s&s&s)", &name, &old_owner,
500 if (new_owner != NULL && *new_owner == '\0')
501 __handle_name_owner_changed(name);
505 gboolean _bt_core_register_dbus(void)
507 GError *error = NULL;
509 GDBusNodeInfo *node_info;
511 GDBusConnection *conn;
513 conn = _bt_core_get_gdbus_connection();
517 owner_id = g_bus_own_name(G_BUS_TYPE_SYSTEM,
519 G_BUS_NAME_OWNER_FLAGS_NONE,
523 BT_DBG("owner_id is [%d]", owner_id);
525 node_info = __bt_core_create_node_info(bt_core_introspection_xml);
526 if (node_info == NULL)
529 path = g_strdup(BT_CORE_PATH);
530 BT_DBG("path is [%s]", path);
532 obj_id = g_dbus_connection_register_object(conn, path,
533 node_info->interfaces[0],
536 g_dbus_node_info_unref(node_info);
538 BT_ERR("Failed to register: %s", error->message);
546 sig_id1 = g_dbus_connection_signal_subscribe(conn,
547 NULL, "org.freedesktop.DBus",
548 "NameOwnerChanged", NULL, NULL, 0,
549 __bt_core_event_filter, NULL, NULL);
550 sig_id2 = g_dbus_connection_signal_subscribe(conn,
551 NULL, "org.freedesktop.DBus.ObjectManager",
552 "InterfacesAdded", NULL, NULL,
553 0, __bt_core_event_filter, NULL, NULL);
554 sig_id3 = g_dbus_connection_signal_subscribe(conn,
555 NULL, "org.freedesktop.DBus.ObjectManager",
556 "InterfacesRemoved", NULL,
557 NULL, 0, __bt_core_event_filter, NULL, NULL);
562 void _bt_core_unregister_dbus(void)
564 GDBusConnection *conn;
568 conn = _bt_core_get_gdbus_connection();
573 g_dbus_connection_unregister_object(conn, obj_id);
578 g_dbus_connection_signal_unsubscribe(conn, sig_id1);
582 g_dbus_connection_signal_unsubscribe(conn, sig_id2);
586 g_dbus_connection_signal_unsubscribe(conn, sig_id3);