[OTP] Add support for OACP Read
[platform/core/connectivity/bluetooth-frwk.git] / bt-api / bt-common.c
old mode 100755 (executable)
new mode 100644 (file)
index 90fe5ff..3e61585
 #include "bt-request-sender.h"
 #include "bt-event-handler.h"
 
+#ifdef TIZEN_FEATURE_BT_DPM
+#include "bt-dpm.h"
+#endif
+
+
 static bt_user_info_t user_info[BT_MAX_USER_INFO];
-static DBusConnection *system_conn = NULL;
+static GDBusConnection *system_gdbus_conn = NULL;
 
 
 static guint bus_id;
 
 static GDBusConnection *system_gconn = NULL;
 
+static gboolean bt_enabled = FALSE;
+
 #define DBUS_TIMEOUT 20 * 1000 /* 20 Seconds */
 
 GDBusConnection *g_bus_get_private_conn(void)
@@ -56,13 +63,13 @@ GDBusConnection *g_bus_get_private_conn(void)
        address = g_dbus_address_get_for_bus_sync(G_BUS_TYPE_SYSTEM, NULL, &error);
        if (address == NULL) {
                if (error) {
-                       BT_ERR ("Failed to get bus address: %s", error->message);
+                       BT_ERR("Failed to get bus address: %s", error->message);
                        g_clear_error(&error);
                }
                return NULL;
        }
 
-       private_gconn = g_dbus_connection_new_for_address_sync (address,
+       private_gconn = g_dbus_connection_new_for_address_sync(address,
                                G_DBUS_CONNECTION_FLAGS_AUTHENTICATION_CLIENT |
                                G_DBUS_CONNECTION_FLAGS_MESSAGE_BUS_CONNECTION,
                                NULL, /* GDBusAuthObserver */
@@ -81,8 +88,6 @@ GDBusConnection *g_bus_get_private_conn(void)
 
 GDBusConnection *_bt_gdbus_init_system_gconn(void)
 {
-       dbus_threads_init_default();
-
        if (system_gconn != NULL)
                return system_gconn;
 
@@ -93,11 +98,10 @@ GDBusConnection *_bt_gdbus_init_system_gconn(void)
 
 GDBusConnection *_bt_gdbus_get_system_gconn(void)
 {
-       if (system_gconn == NULL) {
+       if (system_gconn == NULL)
                system_gconn = _bt_gdbus_init_system_gconn();
-       } else if (g_dbus_connection_is_closed(system_gconn)){
+       else if (g_dbus_connection_is_closed(system_gconn))
                system_gconn = g_bus_get_private_conn();
-       }
 
        return system_gconn;
 }
@@ -122,6 +126,7 @@ bt_user_info_t *_bt_get_user_data(int type)
 void _bt_common_event_cb(int event, int result, void *param,
                                        void *callback, void *user_data)
 {
+       BT_DBG("bt_common_event_cb, event: %d", event);
        bluetooth_event_param_t bt_event = { 0, };
        bt_event.event = event;
        bt_event.result = result;
@@ -215,21 +220,40 @@ void _bt_divide_device_class(bluetooth_device_class_t *device_class,
 void _bt_convert_addr_string_to_type(unsigned char *addr,
                                        const char *address)
 {
-        int i;
-        char *ptr = NULL;
+       int i;
+       char *ptr = NULL;
+
+       ret_if(address == NULL);
+       ret_if(addr == NULL);
+
+       for (i = 0; i < BT_ADDRESS_LENGTH_MAX; i++) {
+               addr[i] = strtol(address, &ptr, 16);
+               if (ptr[0] != '\0') {
+                       if (ptr[0] != ':')
+                               return;
+
+                       address = ptr + 1;
+               }
+       }
+}
+
+void _bt_convert_addr_string_to_secure_string(char *addr,
+                                       const char *address)
+{
+       int len;
 
        ret_if(address == NULL);
        ret_if(addr == NULL);
 
-        for (i = 0; i < BT_ADDRESS_LENGTH_MAX; i++) {
-                addr[i] = strtol(address, &ptr, 16);
-                if (ptr[0] != '\0') {
-                        if (ptr[0] != ':')
-                                return;
+       len = strlen(address);
+       ret_if(len != BT_ADDRESS_STRING_SIZE - 1);
+
+       strncpy(addr, address, len);
 
-                        address = ptr + 1;
-                }
-        }
+       addr[len-1] = 'X';
+       addr[len-2] = 'X';
+
+       return;
 }
 
 void _bt_convert_addr_type_to_string(char *address,
@@ -244,6 +268,356 @@ void _bt_convert_addr_type_to_string(char *address,
                        addr[3], addr[4], addr[5]);
 }
 
+const char *_bt_convert_error_to_string(int error)
+{
+       switch (error) {
+       case BLUETOOTH_ERROR_CANCEL:
+               return "CANCELLED";
+       case BLUETOOTH_ERROR_INVALID_PARAM:
+               return "INVALID_PARAMETER";
+       case BLUETOOTH_ERROR_INVALID_DATA:
+               return "INVALID DATA";
+       case BLUETOOTH_ERROR_MEMORY_ALLOCATION:
+       case BLUETOOTH_ERROR_OUT_OF_MEMORY:
+               return "OUT_OF_MEMORY";
+       case BLUETOOTH_ERROR_TIMEOUT:
+               return "TIMEOUT";
+       case BLUETOOTH_ERROR_NO_RESOURCES:
+               return "NO_RESOURCES";
+       case BLUETOOTH_ERROR_INTERNAL:
+               return "INTERNAL";
+       case BLUETOOTH_ERROR_NOT_SUPPORT:
+               return "NOT_SUPPORT";
+       case BLUETOOTH_ERROR_DEVICE_NOT_ENABLED:
+               return "NOT_ENABLED";
+       case BLUETOOTH_ERROR_DEVICE_ALREADY_ENABLED:
+               return "ALREADY_ENABLED";
+       case BLUETOOTH_ERROR_DEVICE_BUSY:
+               return "DEVICE_BUSY";
+       case BLUETOOTH_ERROR_ACCESS_DENIED:
+               return "ACCESS_DENIED";
+       case BLUETOOTH_ERROR_MAX_CLIENT:
+               return "MAX_CLIENT";
+       case BLUETOOTH_ERROR_NOT_FOUND:
+               return "NOT_FOUND";
+       case BLUETOOTH_ERROR_SERVICE_SEARCH_ERROR:
+               return "SERVICE_SEARCH_ERROR";
+       case BLUETOOTH_ERROR_PARING_FAILED:
+               return "PARING_FAILED";
+       case BLUETOOTH_ERROR_NOT_PAIRED:
+               return "NOT_PAIRED";
+       case BLUETOOTH_ERROR_SERVICE_NOT_FOUND:
+               return "SERVICE_NOT_FOUND";
+       case BLUETOOTH_ERROR_NOT_CONNECTED:
+               return "NOT_CONNECTED";
+       case BLUETOOTH_ERROR_ALREADY_CONNECT:
+               return "ALREADY_CONNECT";
+       case BLUETOOTH_ERROR_CONNECTION_BUSY:
+               return "CONNECTION_BUSY";
+       case BLUETOOTH_ERROR_CONNECTION_ERROR:
+               return "CONNECTION_ERROR";
+       case BLUETOOTH_ERROR_MAX_CONNECTION:
+               return "MAX_CONNECTION";
+       case BLUETOOTH_ERROR_NOT_IN_OPERATION:
+               return "NOT_IN_OPERATION";
+       case BLUETOOTH_ERROR_CANCEL_BY_USER:
+               return "CANCEL_BY_USER";
+       case BLUETOOTH_ERROR_REGISTRATION_FAILED:
+               return "REGISTRATION_FAILED";
+       case BLUETOOTH_ERROR_IN_PROGRESS:
+               return "IN_PROGRESS";
+       case BLUETOOTH_ERROR_AUTHENTICATION_FAILED:
+               return "AUTHENTICATION_FAILED";
+       case BLUETOOTH_ERROR_HOST_DOWN:
+               return "HOST_DOWN";
+       case BLUETOOTH_ERROR_END_OF_DEVICE_LIST:
+               return "END_OF_DEVICE_LIST";
+       case BLUETOOTH_ERROR_AGENT_ALREADY_EXIST:
+               return "AGENT_ALREADY_EXIST";
+       case BLUETOOTH_ERROR_AGENT_DOES_NOT_EXIST:
+               return "AGENT_DOES_NOT_EXIST";
+       case BLUETOOTH_ERROR_ALREADY_INITIALIZED:
+               return "ALREADY_INITIALIZED";
+       case BLUETOOTH_ERROR_PERMISSION_DEINED:
+               return "PERMISSION_DEINED";
+       case BLUETOOTH_ERROR_ALREADY_DEACTIVATED:
+               return "ALREADY_DEACTIVATED";
+       case BLUETOOTH_ERROR_NOT_INITIALIZED:
+               return "NOT_INITIALIZED";
+       case BLUETOOTH_ERROR_AUTHENTICATION_REJECTED:
+               return "AUTHENTICATION REJECTED";
+       default:
+               return "UNKNOWN";
+       }
+}
+
+const char *_bt_convert_service_function_to_string(int function)
+{
+       int i;
+
+       typedef struct {
+               int function;
+               const char *function_name;
+       } bt_function_name_t;
+
+       const bt_function_name_t bt_functions[] = {
+               {BT_CHECK_ADAPTER, "BT_CHECK_ADAPTER"},
+               {BT_ENABLE_ADAPTER, "BT_ENABLE_ADAPTER"},
+               {BT_DISABLE_ADAPTER, "BT_DISABLE_ADAPTER"},
+               {BT_RECOVER_ADAPTER, "BT_RECOVER_ADAPTER"},
+               {BT_SET_DISCOVERABLE_TIME, "BT_SET_DISCOVERABLE_TIME"},
+               {BT_GET_DISCOVERABLE_TIME, "BT_GET_DISCOVERABLE_TIME"},
+               {BT_IGNORE_AUTO_PAIRING, "BT_IGNORE_AUTO_PAIRING"},
+               {BT_GET_LOCAL_ADDRESS, "BT_GET_LOCAL_ADDRESS"},
+               {BT_GET_LOCAL_VERSION, "BT_GET_LOCAL_VERSION"},
+               {BT_GET_LOCAL_NAME, "BT_GET_LOCAL_NAME"},
+               {BT_SET_LOCAL_NAME, "BT_SET_LOCAL_NAME"},
+               {BT_IS_SERVICE_USED, "BT_IS_SERVICE_USED"},
+               {BT_GET_DISCOVERABLE_MODE, "BT_GET_DISCOVERABLE_MODE"},
+               {BT_SET_DISCOVERABLE_MODE, "BT_SET_DISCOVERABLE_MODE"},
+               {BT_START_DISCOVERY, "BT_START_DISCOVERY"},
+               {BT_START_CUSTOM_DISCOVERY, "BT_START_CUSTOM_DISCOVERY"},
+               {BT_CANCEL_DISCOVERY, "BT_CANCEL_DISCOVERY"},
+               {BT_START_LE_DISCOVERY, "BT_START_LE_DISCOVERY"},
+               {BT_STOP_LE_DISCOVERY, "BT_STOP_LE_DISCOVERY"},
+               {BT_IS_DISCOVERYING, "BT_IS_DISCOVERYING"},
+               {BT_IS_LE_DISCOVERYING, "BT_IS_LE_DISCOVERYING"},
+               {BT_ENABLE_RSSI, "BT_ENABLE_RSSI"},
+               {BT_GET_RSSI, "BT_GET_RSSI"},
+               {BT_IS_CONNECTABLE, "BT_IS_CONNECTABLE"},
+               {BT_SET_CONNECTABLE, "BT_SET_CONNECTABLE"},
+               {BT_GET_BONDED_DEVICES, "BT_GET_BONDED_DEVICES"},
+               {BT_RESET_ADAPTER, "BT_RESET_ADAPTER"},
+               {BT_SET_ADVERTISING, "BT_SET_ADVERTISING"},
+               {BT_SET_CUSTOM_ADVERTISING, "BT_SET_CUSTOM_ADVERTISING"},
+               {BT_SET_ADVERTISING_PARAMETERS, "BT_SET_ADVERTISING_PARAMETERS"},
+               {BT_GET_ADVERTISING_DATA, "BT_GET_ADVERTISING_DATA"},
+               {BT_SET_ADVERTISING_DATA, "BT_SET_ADVERTISING_DATA"},
+               {BT_SET_SCAN_PARAMETERS, "BT_SET_SCAN_PARAMETERS"},
+               {BT_GET_SCAN_RESPONSE_DATA, "BT_GET_SCAN_RESPONSE_DATA"},
+               {BT_SET_SCAN_RESPONSE_DATA, "BT_SET_SCAN_RESPONSE_DATA"},
+               {BT_IS_ADVERTISING, "BT_IS_ADVERTISING"},
+               {BT_SET_MANUFACTURER_DATA, "BT_SET_MANUFACTURER_DATA"},
+               {BT_LE_CONN_UPDATE, "BT_LE_CONN_UPDATE"},
+               {BT_LE_READ_MAXIMUM_DATA_LENGTH, "BT_LE_READ_MAXIMUM_DATA_LENGTH"},
+               {BT_LE_WRITE_HOST_SUGGESTED_DATA_LENGTH, "BT_LE_WRITE_HOST_SUGGESTED_DATA_LENGTH"},
+               {BT_LE_READ_HOST_SUGGESTED_DATA_LENGTH, "BT_LE_READ_HOST_SUGGESTED_DATA_LENGTH"},
+               {BT_LE_SET_DATA_LENGTH, "BT_LE_SET_DATA_LENGTH"},
+               {BT_ADD_WHITE_LIST, "BT_ADD_WHITE_LIST"},
+               {BT_REMOVE_WHITE_LIST, "BT_REMOVE_WHITE_LIST"},
+               {BT_CLEAR_WHITE_LIST, "BT_CLEAR_WHITE_LIST"},
+               {BT_REGISTER_SCAN_FILTER, "BT_REGISTER_SCAN_FILTER"},
+               {BT_UNREGISTER_SCAN_FILTER, "BT_UNREGISTER_SCAN_FILTER"},
+               {BT_UNREGISTER_ALL_SCAN_FILTERS, "BT_UNREGISTER_ALL_SCAN_FILTERS"},
+               {BT_IS_SCAN_FILTER_SUPPORTED, "BT_IS_SCAN_FILTER_SUPPORTED"},
+               {BT_GET_PROFILE_CONNECTED_DEVICES, "BT_GET_PROFILE_CONNECTED_DEVICES"},
+               {BT_ENABLE_FORCE_HCI_DUMP, "BT_ENABLE_FORCE_HCI_DUMP"},
+               {BT_SET_PASSKEY_NOTIFICATION, "BT_SET_PASSKEY_NOTIFICATION"},
+               {BT_BOND_DEVICE, "BT_BOND_DEVICE"},
+               {BT_BOND_DEVICE_BY_TYPE, "BT_BOND_DEVICE_BY_TYPE"},
+               {BT_CANCEL_BONDING, "BT_CANCEL_BONDING"},
+               {BT_PASSKEY_REPLY, "BT_PASSKEY_REPLY"},
+               {BT_PASSKEY_CONFIRMATION_REPLY, "BT_PASSKEY_CONFIRMATION_REPLY"},
+               {BT_UNBOND_DEVICE, "BT_UNBOND_DEVICE"},
+               {BT_SEARCH_SERVICE, "BT_SEARCH_SERVICE"},
+               {BT_CANCEL_SEARCH_SERVICE, "BT_CANCEL_SEARCH_SERVICE"},
+               {BT_GET_BONDED_DEVICE, "BT_GET_BONDED_DEVICE"},
+               {BT_GET_IS_ALIAS_SET, "BT_GET_IS_ALIAS_SET"},
+               {BT_SET_ALIAS, "BT_SET_ALIAS"},
+               {BT_SET_AUTHORIZATION, "BT_SET_AUTHORIZATION"},
+               {BT_UNSET_AUTHORIZATION, "BT_UNSET_AUTHORIZATION"},
+               {BT_IS_DEVICE_CONNECTED, "BT_IS_DEVICE_CONNECTED"},
+               {BT_GET_CONNECTED_LINK_TYPE, "BT_GET_CONNECTED_LINK_TYPE"},
+               {BT_SET_PIN_CODE, "BT_SET_PIN_CODE"},
+               {BT_UNSET_PIN_CODE, "BT_UNSET_PIN_CODE"},
+               {BT_UPDATE_LE_CONNECTION_MODE, "BT_UPDATE_LE_CONNECTION_MODE"},
+               {BT_SET_PROFILE_TRUSTED, "BT_SET_PROFILE_TRUSTED"},
+               {BT_GET_PROFILE_TRUSTED, "BT_GET_PROFILE_TRUSTED"},
+               {BT_SET_PROFILE_RESTRICTED, "BT_SET_PROFILE_RESTRICTED"},
+               {BT_GET_PROFILE_RESTRICTED, "BT_GET_PROFILE_RESTRICTED"},
+               {BT_HID_CONNECT, "BT_HID_CONNECT"},
+               {BT_HID_DISCONNECT, "BT_HID_DISCONNECT"},
+               {BT_HID_DEVICE_ACTIVATE, "BT_HID_DEVICE_ACTIVATE"},
+               {BT_HID_DEVICE_DEACTIVATE, "BT_HID_DEVICE_DEACTIVATE"},
+               {BT_HID_DEVICE_CONNECT, "BT_HID_DEVICE_CONNECT"},
+               {BT_HID_DEVICE_DISCONNECT, "BT_HID_DEVICE_DISCONNECT"},
+               {BT_HID_DEVICE_SEND_MOUSE_EVENT, "BT_HID_DEVICE_SEND_MOUSE_EVENT"},
+               {BT_HID_DEVICE_SEND_KEY_EVENT, "BT_HID_DEVICE_SEND_KEY_EVENT"},
+               {BT_HID_DEVICE_SEND_CUSTOM_EVENT, "BT_HID_DEVICE_SEND_CUSTOM_EVENT"},
+               {BT_HID_DEVICE_SEND_REPLY_TO_REPORT, "BT_HID_DEVICE_SEND_REPLY_TO_REPORT"},
+               {BT_HID_ENABLE_BARCODE_FEATURE, "BT_HID_ENABLE_BARCODE_FEATURE"},
+               {BT_NETWORK_ACTIVATE, "BT_NETWORK_ACTIVATE"},
+               {BT_NETWORK_DEACTIVATE, "BT_NETWORK_DEACTIVATE"},
+               {BT_NETWORK_CONNECT, "BT_NETWORK_CONNECT"},
+               {BT_NETWORK_DISCONNECT, "BT_NETWORK_DISCONNECT"},
+               {BT_NETWORK_SERVER_DISCONNECT, "BT_NETWORK_SERVER_DISCONNECT"},
+               {BT_AUDIO_CONNECT, "BT_AUDIO_CONNECT"},
+               {BT_AUDIO_DISCONNECT, "BT_AUDIO_DISCONNECT"},
+               {BT_AG_CONNECT, "BT_AG_CONNECT"},
+               {BT_AG_DISCONNECT, "BT_AG_DISCONNECT"},
+               {BT_AV_CONNECT, "BT_AV_CONNECT"},
+               {BT_AV_DISCONNECT, "BT_AV_DISCONNECT"},
+               {BT_AV_SOURCE_CONNECT, "BT_AV_SOURCE_CONNECT"},
+               {BT_AV_SOURCE_DISCONNECT, "BT_AV_SOURCE_DISCONNECT"},
+               {BT_HF_CONNECT, "BT_HF_CONNECT"},
+               {BT_HF_DISCONNECT, "BT_HF_DISCONNECT"},
+               {BT_GET_SPEAKER_GAIN, "BT_GET_SPEAKER_GAIN"},
+               {BT_SET_SPEAKER_GAIN, "BT_SET_SPEAKER_GAIN"},
+               {BT_SET_CONTENT_PROTECT, "BT_SET_CONTENT_PROTECT"},
+               {BT_AUDIO_SELECT_ROLE, "BT_AUDIO_SELECT_ROLE"},
+               {BT_OOB_READ_LOCAL_DATA, "BT_OOB_READ_LOCAL_DATA"},
+               {BT_OOB_ADD_REMOTE_DATA, "BT_OOB_ADD_REMOTE_DATA"},
+               {BT_OOB_REMOVE_REMOTE_DATA, "BT_OOB_REMOVE_REMOTE_DATA"},
+               {BT_AVRCP_SET_TRACK_INFO, "BT_AVRCP_SET_TRACK_INFO"},
+               {BT_AVRCP_SET_PROPERTY, "BT_AVRCP_SET_PROPERTY"},
+               {BT_AVRCP_SET_PROPERTIES, "BT_AVRCP_SET_PROPERTIES"},
+               {BT_AVRCP_CONTROL_CONNECT, "BT_AVRCP_CONTROL_CONNECT"},
+               {BT_AVRCP_CONTROL_DISCONNECT, "BT_AVRCP_CONTROL_DISCONNECT"},
+               {BT_AVRCP_TARGET_CONNECT, "BT_AVRCP_TARGET_CONNECT"},
+               {BT_AVRCP_TARGET_DISCONNECT, "BT_AVRCP_TARGET_DISCONNECT"},
+               {BT_AVRCP_HANDLE_CONTROL, "BT_AVRCP_HANDLE_CONTROL"},
+               {BT_AVRCP_CONTROL_SET_PROPERTY, "BT_AVRCP_CONTROL_SET_PROPERTY"},
+               {BT_AVRCP_CONTROL_GET_PROPERTY, "BT_AVRCP_CONTROL_GET_PROPERTY"},
+               {BT_AVRCP_GET_TRACK_INFO, "BT_AVRCP_GET_TRACK_INFO"},
+               {BT_OPP_PUSH_FILES, "BT_OPP_PUSH_FILES"},
+               {BT_OPP_CANCEL_PUSH, "BT_OBT_OPP_IS_PUSHING_FILESPP_CANCEL_PUSH"},
+               {BT_OPP_IS_PUSHING_FILES, "BT_OPP_IS_PUSHING_FILES"},
+               {BT_OPP_GET_TRANSFER_PROGRESS, "BT_OPP_GET_TRANSFER_PROGRESS"},
+               {BT_MAP_CREATE_SESSION, "BT_MAP_CREATE_SESSION"},
+               {BT_MAP_DESTROY_SESSION, "BT_MAP_DESTROY_SESSION"},
+               {BT_MAP_SET_FOLDER, "BT_MAP_SET_FOLDER"},
+               {BT_MAP_LIST_FOLDERS, "BT_MAP_LIST_FOLDERS"},
+               {BT_MAP_LIST_FILTER_FIELDS, "BT_MAP_LIST_FILTER_FIELDS"},
+               {BT_MAP_LIST_MESSAGES, "BT_MAP_LIST_MESSAGES"},
+               {BT_MAP_UPDATE_INBOX, "BT_MAP_UPDATE_INBOX"},
+               {BT_MAP_PUSH_MESSAGE, "BT_MAP_PUSH_MESSAGE"},
+               {BT_MAP_GET_MESSAGE, "BT_MAP_GET_MESSAGE"},
+               {BT_OBEX_SERVER_ALLOCATE, "BT_OBEX_SERVER_ALLOCATE"},
+               {BT_OBEX_SERVER_DEALLOCATE, "BT_OBEX_SERVER_DEALLOCATE"},
+               {BT_OBEX_SERVER_IS_ACTIVATED, "BT_OBEX_SERVER_IS_ACTIVATED"},
+               {BT_OBEX_SERVER_ACCEPT_CONNECTION, "BT_OBEX_SERVER_ACCEPT_CONNECTION"},
+               {BT_OBEX_SERVER_REJECT_CONNECTION, "BT_OBEX_SERVER_REJECT_CONNECTION"},
+               {BT_OBEX_SERVER_ACCEPT_FILE, "BT_OBEX_SERVER_ACCEPT_FILE"},
+               {BT_OBEX_SERVER_REJECT_FILE, "BT_OBEX_SERVER_REJECT_FILE"},
+               {BT_OBEX_SERVER_SET_PATH, "BT_OBEX_SERVER_SET_PATH"},
+               {BT_OBEX_SERVER_SET_ROOT, "BT_OBEX_SERVER_SET_ROOT"},
+               {BT_OBEX_SERVER_CANCEL_TRANSFER, "BT_OBEX_SERVER_CANCEL_TRANSFER"},
+               {BT_OBEX_SERVER_CANCEL_ALL_TRANSFERS, "BT_OBEX_SERVER_CANCEL_ALL_TRANSFERS"},
+               {BT_OBEX_SERVER_IS_RECEIVING, "BT_OBEX_SERVER_IS_RECEIVING"},
+               {BT_RFCOMM_CLIENT_CONNECT, "BT_RFCOMM_CLIENT_CONNECT"},
+               {BT_RFCOMM_CLIENT_CANCEL_CONNECT, "BT_RFCOMM_CLIENT_CANCEL_CONNECT"},
+               {BT_RFCOMM_CLIENT_IS_CONNECTED, "BT_RFCOMM_CLIENT_IS_CONNECTED"},
+               {BT_RFCOMM_SOCKET_DISCONNECT, "BT_RFCOMM_SOCKET_DISCONNECT"},
+               {BT_RFCOMM_SOCKET_WRITE, "BT_RFCOMM_SOCKET_WRITE"},
+               {BT_RFCOMM_CREATE_SOCKET, "BT_RFCOMM_CREATE_SOCKET"},
+               {BT_RFCOMM_REMOVE_SOCKET, "BT_RFCOMM_REMOVE_SOCKET"},
+               {BT_RFCOMM_LISTEN, "BT_RFCOMM_LISTEN"},
+               {BT_RFCOMM_IS_UUID_AVAILABLE, "BT_RFCOMM_IS_UUID_AVAILABLE"},
+               {BT_RFCOMM_ACCEPT_CONNECTION, "BT_RFCOMM_ACCEPT_CONNECTION"},
+               {BT_RFCOMM_REJECT_CONNECTION, "BT_RFCOMM_REJECT_CONNECTION"},
+               {BT_RFCOMM_CREATE_SOCKET_EX, "BT_RFCOMM_CREATE_SOCKET_EX"},
+               {BT_RFCOMM_REMOVE_SOCKET_EX, "BT_RFCOMM_REMOVE_SOCKET_EX"},
+               {BT_PBAP_CONNECT, "BT_PBAP_CONNECT"},
+               {BT_PBAP_DISCONNECT, "BT_PBAP_DISCONNECT"},
+               {BT_PBAP_GET_PHONEBOOK_SIZE, "BT_PBAP_GET_PHONEBOOK_SIZE"},
+               {BT_PBAP_GET_PHONEBOOK, "BT_PBAP_GET_PHONEBOOK"},
+               {BT_PBAP_GET_LIST, "BT_PBAP_GET_LIST"},
+               {BT_PBAP_PULL_VCARD, "BT_PBAP_PULL_VCARD"},
+               {BT_PBAP_PHONEBOOK_SEARCH, "BT_PBAP_PHONEBOOK_SEARCH"},
+               {BT_ENABLE_ADAPTER_LE, "BT_ENABLE_ADAPTER_LE"},
+               {BT_DISABLE_ADAPTER_LE, "BT_DISABLE_ADAPTER_LE"},
+               {BT_CONNECT_LE, "BT_CONNECT_LE"},
+               {BT_DISCONNECT_LE, "BT_DISCONNECT_LE"},
+               {BT_SET_LE_PRIVACY, "BT_SET_LE_PRIVACY"},
+               {BT_REQ_ATT_MTU, "BT_REQ_ATT_MTU"},
+               {BT_GET_ATT_MTU, "BT_GET_ATT_MTU"},
+               {BT_GET_DEVICE_IDA, "BT_GET_DEVICE_IDA"},
+               {BT_SET_LE_STATIC_RANDOM_ADDRESS, "BT_SET_LE_STATIC_RANDOM_ADDRESS"},
+               {BT_HDP_CONNECT, "BT_HDP_CONNECT"},
+               {BT_HDP_DISCONNECT, "BT_HDP_DISCONNECT"},
+               {BT_HDP_SEND_DATA, "BT_HDP_SEND_DATA"},
+               {BT_HDP_REGISTER_SINK_APP, "BT_HDP_REGISTER_SINK_APP"},
+               {BT_HDP_UNREGISTER_SINK_APP, "BT_HDP_UNREGISTER_SINK_APP"},
+               {BT_GATT_GET_PRIMARY_SERVICES, "BT_GATT_GET_PRIMARY_SERVICES"},
+               {BT_GATT_DISCOVER_CHARACTERISTICS, "BT_GATT_DISCOVER_CHARACTERISTICS"},
+               {BT_GATT_SET_PROPERTY_REQUEST, "BT_GATT_SET_PROPERTY_REQUEST"},
+               {BT_GATT_READ_CHARACTERISTIC, "BT_GATT_READ_CHARACTERISTIC"},
+               {BT_GATT_DISCOVER_CHARACTERISTICS_DESCRIPTOR, "BT_GATT_DISCOVER_CHARACTERISTICS_DESCRIPTOR"},
+               {BT_GATT_REGISTER_APPLICATION, "BT_GATT_REGISTER_APPLICATION"},
+               {BT_GATT_REGISTER_SERVICE, "BT_GATT_REGISTER_SERVICE"},
+               {BT_GATT_SEND_RESPONSE, "BT_GATT_SEND_RESPONSE"},
+               {BT_LE_IPSP_INIT, "BT_LE_IPSP_INIT"},
+               {BT_LE_IPSP_DEINIT, "BT_LE_IPSP_DEINIT"},
+               {BT_LE_IPSP_CONNECT, "BT_LE_IPSP_CONNECT"},
+               {BT_LE_IPSP_DISCONNECT, "BT_LE_IPSP_DISCONNECT"},
+               {BT_DPM_SET_ALLOW_BT_MODE, "BT_DPM_SET_ALLOW_BT_MODE"},
+               {BT_DPM_GET_ALLOW_BT_MODE, "BT_DPM_GET_ALLOW_BT_MODE"},
+               {BT_DPM_SET_DEVICE_RESTRITION, "BT_DPM_SET_DEVICE_RESTRITION"},
+               {BT_DPM_GET_DEVICE_RESTRITION, "BT_DPM_GET_DEVICE_RESTRITION"},
+               {BT_DPM_SET_UUID_RESTRITION, "BT_DPM_SET_UUID_RESTRITION"},
+               {BT_DPM_GET_UUID_RESTRITION, "BT_DPM_GET_UUID_RESTRITION"},
+               {BT_DPM_ADD_DEVICES_BLACKLIST, "BT_DPM_ADD_DEVICES_BLACKLIST"},
+               {BT_DPM_ADD_DEVICES_WHITELIST, "BT_DPM_ADD_DEVICES_WHITELIST"},
+               {BT_DPM_ADD_UUIDS_BLACKLIST, "BT_DPM_ADD_UUIDS_BLACKLIST"},
+               {BT_DPM_ADD_UUIDS_WHITELIST, "BT_DPM_ADD_UUIDS_WHITELIST"},
+               {BT_DPM_CLEAR_DEVICES_BLACKLIST, "BT_DPM_CLEAR_DEVICES_BLACKLIST"},
+               {BT_DPM_CLEAR_DEVICES_WHITELIST, "BT_DPM_CLEAR_DEVICES_WHITELIST"},
+               {BT_DPM_CLEAR_UUIDS_BLACKLIST, "BT_DPM_CLEAR_UUIDS_BLACKLIST"},
+               {BT_DPM_CLEAR_UUIDS_WHITELIST, "BT_DPM_CLEAR_UUIDS_WHITELIST"},
+               {BT_DPM_REMOVE_DEVICE_BLACKLIST, "BT_DPM_REMOVE_DEVICE_BLACKLIST"},
+               {BT_DPM_REMOVE_DEVICE_WHITELIST, "BT_DPM_REMOVE_DEVICE_WHITELIST"},
+               {BT_DPM_REMOVE_UUID_BLACKLIST, "BT_DPM_REMOVE_UUID_BLACKLIST"},
+               {BT_DPM_REMOVE_UUID_WHITELIST, "BT_DPM_REMOVE_UUID_WHITELIST"},
+               {BT_DPM_GET_DEVICES_BLACKLIST, "BT_DPM_GET_DEVICES_BLACKLIST"},
+               {BT_DPM_GET_DEVICES_WHITELIST, "BT_DPM_GET_DEVICES_WHITELIST"},
+               {BT_DPM_GET_UUIDS_BLACKLIST, "BT_DPM_GET_UUIDS_BLACKLIST"},
+               {BT_DPM_GET_UUIDS_WHITELIST, "BT_DPM_GET_UUIDS_WHITELIST"},
+               {BT_DPM_SET_ALLOW_OUTGOING_CALL, "BT_DPM_SET_ALLOW_OUTGOING_CALL"},
+               {BT_DPM_GET_ALLOW_OUTGOING_CALL, "BT_DPM_GET_ALLOW_OUTGOING_CALL"},
+               {BT_DPM_SET_PAIRING_STATE, "BT_DPM_SET_PAIRING_STATE"},
+               {BT_DPM_GET_PAIRING_STATE, "BT_DPM_GET_PAIRING_STATE"},
+               {BT_DPM_SET_PROFILE_STATE, "BT_DPM_SET_PROFILE_STATE"},
+               {BT_DPM_GET_PROFILE_STATE, "BT_DPM_GET_PROFILE_STATE"},
+               {BT_DPM_SET_DESKROP_CONNECTIVITY_STATE, "BT_DPM_SET_DESKROP_CONNECTIVITY_STATE"},
+               {BT_DPM_GET_DESKROP_CONNECTIVITY_STATE, "BT_DPM_GET_DESKROP_CONNECTIVITY_STATE"},
+               {BT_DPM_SET_DISCOVERABLE_STATE, "BT_DPM_SET_DISCOVERABLE_STATE"},
+               {BT_DPM_GET_DISCOVERABLE_STATE, "BT_DPM_GET_DISCOVERABLE_STATE"},
+               {BT_DPM_SET_LIMITED_DISCOVERABLE_STATE, "BT_DPM_SET_LIMITED_DISCOVERABLE_STATE"},
+               {BT_DPM_GET_LIMITED_DISCOVERABLE_STATE, "BT_DPM_GET_LIMITED_DISCOVERABLE_STATE"},
+               {BT_DPM_SET_DATA_TRANSFER_STATE, "BT_DPM_SET_DATA_TRANSFER_STATE"},
+               {BT_DPM_GET_DATA_TRANSFER_STATE, "BT_DPM_GET_DATA_TRANSFER_STATE"},
+               {BT_PXP_MONITOR_SET_PROPERTY, "BT_PXP_MONITOR_SET_PROPERTY"},
+               {BT_PXP_MONITOR_GET_PROPERTY, "BT_PXP_MONITOR_GET_PROPERTY"},
+               {BT_PXP_MONITOR_GET_SUPPORTED_SERIVCES, "BT_PXP_MONITOR_GET_SUPPORTED_SERIVCES"},
+               {BT_PXP_REPORTER_REGISTER, "BT_PXP_REPORTER_REGISTER"},
+               {BT_PXP_REPORTER_UNREGISTER, "BT_PXP_REPORTER_UNREGISTER"},
+               {BT_PXP_REPORTER_GET_PROPERTY, "BT_PXP_REPORTER_GET_PROPERTY"},
+               {BT_TDS_PROVIDER_REGISTER, "BT_TDS_PROVIDER_REGISTER"},
+               {BT_TDS_PROVIDER_UNREGISTER, "BT_TDS_PROVIDER_UNREGISTER"},
+               {BT_TDS_PROVIDER_SET_MANUF_DATA, "BT_TDS_PROVIDER_SET_MANUF_DATA"},
+               {BT_TDS_PROVIDER_CREATE, "BT_TDS_PROVIDER_CREATE"},
+               {BT_TDS_PROVIDER_DESTROY, "BT_TDS_PROVIDER_DESTROY"},
+               {BT_TDS_PROVIDER_SET_TRANSPORT_DATA, "BT_TDS_PROVIDER_SET_TRANSPORT_DATA"},
+               {BT_TDS_SEND_ACTIVATION_RESPONSE, "BT_TDS_SEND_ACTIVATION_RESPONSE"},
+               {BT_TDS_READ_TRANSPORT_DATA, "BT_TDS_READ_TRANSPORT_DATA"},
+               {BT_TDS_ENABLE_CONTROL_POINT, "BT_TDS_ENABLE_CONTROL_POINT"},
+               {BT_TDS_ACTIVATE_CONTROL_POINT, "BT_TDS_ACTIVATE_CONTROL_POINT"},
+               {BT_OTP_READ_VALUE, "BT_OTP_READ_VALUE"},
+               {BT_OTP_ENABLE_NOTIFICATION, "BT_OTP_ENABLE_NOTIFICATION"},
+               {BT_OTP_WRITE_VALUE, "BT_OTP_WRITE_VALUE"},
+               {BT_LE_OTC_CONNECT, "BT_LE_OTC_CONNECT"},
+               {BT_LE_OTC_DISCONNECT, "BT_LE_OTC_DISCONNECT"},
+               {-1, ""},
+       };
+
+       for (i = 0; bt_functions[i].function != -1; i++) {
+               if (bt_functions[i].function == function)
+                       return bt_functions[i].function_name;
+       }
+
+       return NULL;
+}
+
 int _bt_copy_utf8_string(char *dest, const char *src, unsigned int length)
 {
        int i;
@@ -262,7 +636,7 @@ int _bt_copy_utf8_string(char *dest, const char *src, unsigned int length)
                while (count > 0 && ((i + count) < length)) {
                        dest[i++] = *p;
                        p++;
-                       count --;
+                       count--;
                }
                p = next;
        }
@@ -332,6 +706,7 @@ static void __new_connection_method(GDBusConnection *connection,
                char addr[20];
                bluetooth_device_address_t  remote_addr1;
                bt_new_connection_cb cb = user_data;
+               char secure_address[BT_ADDRESS_STRING_SIZE] = { 0 };
                int fd;
 
                g_variant_get(parameters, "(oha{sv})", &obj_path, &index,
@@ -340,6 +715,7 @@ static void __new_connection_method(GDBusConnection *connection,
                msg = g_dbus_method_invocation_get_message(invocation);
                fd_list = g_dbus_message_get_unix_fd_list(msg);
                if (fd_list == NULL) {
+                       BT_ERR("fd_list is NULL");
                        GQuark quark = g_quark_from_string("rfcomm-app");
                        GError *err = g_error_new(quark, 0, "No fd in message");
                        g_dbus_method_invocation_return_gerror(invocation, err);
@@ -357,11 +733,12 @@ static void __new_connection_method(GDBusConnection *connection,
                        g_error_free(err);
                        return;
                }
-               BT_INFO("Object Path %s", obj_path);
 
-               _bt_device_path_to_address(obj_path, addr);
+               _bt_convert_device_path_to_address(obj_path, addr);
                _bt_convert_addr_string_to_type(remote_addr1.addr, (const char *)addr);
-               BT_INFO("fd: %d, address %s", fd, addr);
+
+               _bt_convert_addr_string_to_secure_string(secure_address, addr);
+               BT_INFO("fd: %d, address %s", fd, secure_address);
 
                g_dbus_method_invocation_return_value(invocation, NULL);
 
@@ -602,7 +979,7 @@ fail:
        return adapter_proxy;
 }
 
-int _bt_register_new_conn_ex(const char *path, const char *bus_name,bt_new_connection_cb cb)
+int _bt_register_new_conn_ex(const char *path, const char *bus_name, bt_new_connection_cb cb)
 {
        GDBusConnection *gconn;
        int id;
@@ -985,9 +1362,7 @@ int _bt_discover_services(char *address, char *uuid, void *cb,
                }
                if (ret)
                        g_variant_unref(ret);
-
                g_object_unref(adapter_proxy);
-
                object_path = _bt_get_device_object_path(address);
                if (object_path == NULL)
                        return BLUETOOTH_ERROR_INTERNAL;
@@ -1013,6 +1388,7 @@ int _bt_cancel_discovers(char *address)
        char *object_path;
        GDBusProxy *proxy;
        GDBusProxy *adapter_proxy;
+       GVariant *ret = NULL;
        GError *err = NULL;
        object_path = _bt_get_device_object_path(address);
        if (object_path == NULL) {
@@ -1031,16 +1407,14 @@ int _bt_cancel_discovers(char *address)
                }
                if (ret)
                        g_variant_unref(ret);
-
                g_object_unref(adapter_proxy);
-
                object_path = _bt_get_device_object_path(address);
                if (object_path == NULL)
                        return BLUETOOTH_ERROR_INTERNAL;
        }
        proxy = __bt_gdbus_get_device_proxy(object_path);
        g_free(object_path);
-       g_dbus_proxy_call_sync(proxy, "CancelDiscovery",
+       ret = g_dbus_proxy_call_sync(proxy, "CancelDiscovery",
                NULL,
                G_DBUS_CALL_FLAGS_NONE,
                DBUS_TIMEOUT, NULL,
@@ -1050,6 +1424,8 @@ int _bt_cancel_discovers(char *address)
                g_clear_error(&err);
                return BLUETOOTH_ERROR_INTERNAL;
        }
+       if (ret)
+               g_variant_unref(ret);
        if (proxy)
                g_object_unref(proxy);
        return BLUETOOTH_ERROR_NONE;
@@ -1063,7 +1439,7 @@ int _bt_discover_service_uuids(char *address, char *remote_uuid)
        GError *err = NULL;
        char **uuid_value = NULL;
        gsize size = 0;
-       int i =0;
+       int i = 0;
        GVariant *value = NULL;
        GVariant *ret = NULL;
        int result = BLUETOOTH_ERROR_INTERNAL;
@@ -1269,10 +1645,12 @@ int _bt_get_adapter_path(GDBusConnection *conn, char *path)
        result = g_dbus_proxy_call_sync(manager_proxy, "DefaultAdapter", NULL,
                        G_DBUS_CALL_FLAGS_NONE, -1, NULL, &err);
        if (!result) {
-               if (err != NULL)
-                       BT_ERR("Fail to get DefaultAdapter (Error: %s)", err->message);
-               else
+               if (err != NULL) {
+                       if (!g_strrstr(err->message, "ServiceUnknown"))
+                               BT_ERR("Fail to get DefaultAdapter (Error: %s)", err->message);
+               } else {
                        BT_ERR("Fail to get DefaultAdapter");
+               }
 
                goto fail;
        }
@@ -1326,9 +1704,8 @@ void _bt_convert_device_path_to_address(const char *device_path,
                dev_addr += 4;
                g_strlcpy(address, dev_addr, sizeof(address));
 
-               while ((pos = strchr(address, '_')) != NULL) {
+               while ((pos = strchr(address, '_')) != NULL)
                        *pos = ':';
-               }
 
                g_strlcpy(device_address, address, BT_ADDRESS_STRING_SIZE);
        }
@@ -1344,9 +1721,8 @@ static char *__bt_extract_device_path(GVariantIter *iter, char *address)
                retv_if(object_path == NULL, NULL);
                _bt_convert_device_path_to_address(object_path, device_address);
 
-               if (g_strcmp0(address, device_address) == 0) {
+               if (g_strcmp0(address, device_address) == 0)
                        return g_strdup(object_path);
-               }
        }
        return NULL;
 }
@@ -1403,53 +1779,20 @@ fail:
        return object_path;
 }
 
-void _bt_device_path_to_address(const char *device_path, char *device_address)
+GDBusConnection *_bt_init_system_gdbus_conn(void)
 {
-       char address[BT_ADDRESS_STRING_SIZE] = { 0 };
-       char *dev_addr = NULL;
-
-       if (!device_path || !device_address)
-               return;
-
-       dev_addr = strstr(device_path, "dev_");
-       if (dev_addr != NULL) {
-               char *pos = NULL;
-               dev_addr += 4;
-               g_strlcpy(address, dev_addr, sizeof(address));
-
-               while ((pos = strchr(address, '_')) != NULL) {
-                       *pos = ':';
+       GError *error = NULL;
+       if (system_gdbus_conn == NULL) {
+               system_gdbus_conn =
+               g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, &error);
+               if (error) {
+                       BT_ERR("GDBus connection Error : %s \n",
+                               error->message);
+                       g_clear_error(&error);
+                       return NULL;
                }
-
-               g_strlcpy(device_address, address, BT_ADDRESS_STRING_SIZE);
-       }
-}
-
-/* TODO : replace the dbus-glib APIs to gdbus APIs */
-DBusConnection *__bt_init_system_conn(void)
-{
-       if (system_conn == NULL)
-               system_conn = dbus_bus_get_private(DBUS_BUS_SYSTEM, NULL);
-
-       if (system_conn) {
-               dbus_connection_setup_with_g_main(system_conn, NULL);
-               dbus_connection_set_exit_on_disconnect(system_conn, FALSE);
-       }
-
-       return system_conn;
-}
-
-DBusConnection *_bt_get_system_conn(void)
-{
-       DBusConnection *conn = NULL;
-
-       if (system_conn == NULL) {
-               conn = __bt_init_system_conn();
-       } else {
-               conn = system_conn;
        }
-
-       return conn;
+       return system_gdbus_conn;
 }
 
 
@@ -1503,10 +1846,12 @@ int _bt_check_privilege(int service_type, int service_function)
 {
        int result;
 
+       BT_CHECK_ENABLED(return);
+
        BT_INIT_PARAMS();
        BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 
-       result = _bt_send_request(service_type, service_function,
+       result = _bt_sync_send_request(service_type, service_function,
                in_param1, in_param2, in_param3, in_param4, &out_param);
 
        BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
@@ -1539,7 +1884,7 @@ GVariant *_bt_get_managed_objects(void)
                return NULL;
        }
 
-       result = g_dbus_proxy_call_sync (manager_proxy,
+       result = g_dbus_proxy_call_sync(manager_proxy,
                        "GetManagedObjects", NULL,
                        G_DBUS_CALL_FLAGS_NONE, -1,
                        NULL, &error);
@@ -1555,6 +1900,135 @@ GVariant *_bt_get_managed_objects(void)
        return result;
 }
 
+gboolean _bt_check_enabled_internal(void)
+{
+       if (bt_enabled == TRUE)
+               return TRUE;
+
+       if (bluetooth_check_adapter() == BLUETOOTH_ADAPTER_ENABLED)
+               bt_enabled = TRUE;
+
+       return bt_enabled;
+}
+
+void _bt_set_adapter_internal_status(gboolean enabled)
+{
+       bt_enabled = enabled;
+}
+
+int _bt_get_uuid_specification_name(const char *uuid, char **name)
+{
+       int i;
+       int offset = 0;
+       int uuid_len = 4;
+       static struct {
+               const char *uuid;
+               const char *specification_name;
+       } bt_uuid_name[] = {
+               /* GATT Services */
+               {"1800", "Generic Access"},
+               {"1801", "Generic Attribute"},
+               {"1802", "Immediate Alert"},
+               {"1803", "Link Loss"},
+               {"1804", "Tx Power"},
+               {"1805", "Current Time Service"},
+               {"1806", "Reference Time Update Service"},
+               {"1807", "Next DST Change Service"},
+               {"1808", "Glucose"},
+               {"1809", "Health Thermometer"},
+               {"180A", "Device Information"},
+               {"180D", "Heart Rate"},
+               {"180F", "Battery Service"},
+               {"1810", "Blood Pressure"},
+               {"1811", "Alert Notification Service"},
+               {"1812", "Human Interface Device"},
+
+               /* GATT Declarations */
+               {"2800", "Primary Service Declaration"},
+               {"2801", "Secondary Service Declaration"},
+               {"2802", "Include Declaration"},
+               {"2803", "Characteristic Declaration"},
+
+               /* GATT Descriptors */
+               {"2900", "Characteristic Extended Properties"},
+               {"2901", "Characteristic User Description"},
+               {"2902", "Client Characteristic Configuration"},
+               {"2903", "Server Characteristic Configuration"},
+               {"2904", "Characteristic Format"},
+               {"2905", "Characteristic Aggregate Formate"},
+               {"2906", "Valid Range"},
+               {"2907", "External Report Reference"},
+               {"2908", "Report Reference"},
+
+               /* GATT Characteristics */
+               {"2A00", "Device Name"},
+               {"2A01", "Appearance"},
+               {"2A02", "Peripheral Privacy Flag"},
+               {"2A03", "Reconnection Address"},
+               {"2A04", "Peripheral Preferred Connection Parameters"},
+               {"2A05", "Service Changed"},
+               {"2A06", "Alert Level"},
+               {"2A07", "Tx Power Level"},
+               {"2A08", "Date Time"},
+               {"2A09", "Day of Week"},
+               {"2A0A", "Day Date Time"},
+               {"2A19", "Battery Level"},
+               {"2A1E", "Intermediate Temperature"},
+               {"2A23", "System ID"},
+               {"2A24", "Model Number String"},
+               {"2A25", "Serial Number String"},
+               {"2A26", "Firmware Revision String"},
+               {"2A27", "Hardware Revision String"},
+               {"2A28", "Software Revision String"},
+               {"2A29", "Manufacturer Name String"},
+               {"2A2A", "IEEE 11073-20601 Regulatory Certification Data List"},
+               {"2A2B", "Current Time"},
+               {"2A37", "Heart Rate Measurement"},
+               {"2A38", "Body Sensor Location"},
+               {"2A3F", "Alert Status"},
+               {"2A46", "New Alert"},
+               {"2A4A", "HID Information"},
+               {"2A4C", "HID Control Point"},
+               {"2A50", "PnP ID"},
+
+               /* Custom uuids */
+               {"7905F431-B5CE-4E99-A40F-4B1E122D00D0", "Apple Notification Center Service"},
+               {"9FBF120D-6301-42D9-8C58-25E699A21DBD", "Notifications Source"},
+               {"69D1D8F3-45E1-49A8-9821-9BBDFDAAD9D9", "Control Point"},
+               {"22EAC6E9-24D6-4BB5-BE44-B36ACE7C7BFB", "Data Source"},
+               {"89D3502B-0F36-433A-8EF4-C502AD55F8DC", "Apple Media Service"},
+               {"9B3C81D8-57B1-4A8A-B8DF-0E56F7CA51C2", "Remote Command"},
+               {"2F7CABCE-808D-411F-9A0C-BB92BA96C102", "Entity Update"},
+               {"C6B2F38C-23AB-46D8-A6AB-A3A870BBD5D7", "Entity Attribute"},
+               {"9A3F68E0-86CE-11E5-A309-0002A5D5C51B", "Samsung Gear Manager Service"},
+               {"c2f2cc0f-c085-4dd4-be5a-aca3074bbc72", "Control Point"},
+               {"cece518b-28d7-4171-92d5-76a1e249a3b9", "Notifications Source"},
+               {NULL, NULL}
+       };
+
+       if (!uuid || !name)
+               return BLUETOOTH_ERROR_INVALID_PARAM;
+       if (strlen(uuid) == 36) {
+               if (!g_ascii_strncasecmp(uuid + 9, "0000-1000-8000-00805F9B34FB", 27))
+                       offset = 4;
+               else {
+                       offset = 0;
+                       uuid_len = 36;
+               }
+       } else if (strlen(uuid) >= 8)
+               offset = 4;
+
+       for (i = 0; bt_uuid_name[i].uuid; i++) {
+               if (!g_ascii_strncasecmp(uuid + offset, bt_uuid_name[i].uuid, uuid_len)) {
+                       *name = g_strdup(bt_uuid_name[i].specification_name);
+                       return BLUETOOTH_ERROR_NONE;
+               }
+       }
+
+       *name = g_strdup("Unknown");
+       return BLUETOOTH_ERROR_NONE;
+}
+
 BT_EXPORT_API int bluetooth_is_supported(void)
 {
        int is_supported = 0;
@@ -1604,7 +2078,6 @@ BT_EXPORT_API int bluetooth_register_callback(bluetooth_cb_func_ptr callback_ptr
        int ret;
 
        _bt_gdbus_init_system_gconn();
-       __bt_init_system_conn();
 
        ret = _bt_init_event_handler();
        if (ret != BLUETOOTH_ERROR_NONE &&
@@ -1617,26 +2090,32 @@ BT_EXPORT_API int bluetooth_register_callback(bluetooth_cb_func_ptr callback_ptr
        _bt_set_user_data(BT_COMMON, (void *)callback_ptr, user_data);
 
        /* Register All events */
-       ret = _bt_register_event(BT_ADAPTER_EVENT, (void *)callback_ptr, user_data);
-       if (ret != BLUETOOTH_ERROR_NONE)
-               goto fail;
-       ret = _bt_register_event(BT_DEVICE_EVENT, (void *)callback_ptr, user_data);
-       if (ret != BLUETOOTH_ERROR_NONE)
-               goto fail;
-       ret = _bt_register_event(BT_NETWORK_EVENT, (void *)callback_ptr, user_data);
-       if (ret != BLUETOOTH_ERROR_NONE)
-               goto fail;
-       ret = _bt_register_event(BT_RFCOMM_CLIENT_EVENT, (void *)callback_ptr, user_data);
-       if (ret != BLUETOOTH_ERROR_NONE)
-               goto fail;
-       ret = _bt_register_event(BT_RFCOMM_SERVER_EVENT, (void *)callback_ptr, user_data);
-       if (ret != BLUETOOTH_ERROR_NONE)
-               goto fail;
-#ifdef GATT_NO_RELAY
-       ret = _bt_register_event(BT_GATT_BLUEZ_EVENT, (void *)callback_ptr, user_data);
-       if (ret != BLUETOOTH_ERROR_NONE)
-               goto fail;
-#endif
+       if (ret != BLUETOOTH_ERROR_ALREADY_INITIALIZED) {
+               ret = _bt_register_event(BT_ADAPTER_EVENT, (void *)callback_ptr, user_data);
+               if (ret != BLUETOOTH_ERROR_NONE)
+                       goto fail;
+               ret = _bt_register_event(BT_DEVICE_EVENT, (void *)callback_ptr, user_data);
+               if (ret != BLUETOOTH_ERROR_NONE)
+                       goto fail;
+               ret = _bt_register_event(BT_NETWORK_EVENT, (void *)callback_ptr, user_data);
+               if (ret != BLUETOOTH_ERROR_NONE)
+                       goto fail;
+               ret = _bt_register_event(BT_RFCOMM_CLIENT_EVENT, (void *)callback_ptr, user_data);
+               if (ret != BLUETOOTH_ERROR_NONE)
+                       goto fail;
+               ret = _bt_register_event(BT_RFCOMM_SERVER_EVENT, (void *)callback_ptr, user_data);
+               if (ret != BLUETOOTH_ERROR_NONE)
+                       goto fail;
+               ret = _bt_register_event(BT_GATT_BLUEZ_EVENT, (void *)callback_ptr, user_data);
+               if (ret != BLUETOOTH_ERROR_NONE)
+                       goto fail;
+               ret = _bt_register_event(BT_TDS_EVENT, (void *)callback_ptr, user_data);
+               if (ret != BLUETOOTH_ERROR_NONE)
+                       goto fail;
+               ret = _bt_register_event(BT_OTP_EVENT, (void *)callback_ptr, user_data);
+               if (ret != BLUETOOTH_ERROR_NONE)
+                       goto fail;
+       }
 
        _bt_register_name_owner_changed();
 
@@ -1653,25 +2132,22 @@ BT_EXPORT_API int bluetooth_unregister_callback(void)
 
 
        ret = _bt_deinit_event_handler();
-       if (ret != BLUETOOTH_ERROR_NONE) {
+       if (ret != BLUETOOTH_ERROR_NONE)
                BT_ERR("Fail to deinit the event handler");
-       }
 
        _bt_unregister_name_owner_changed();
 
        _bt_set_user_data(BT_COMMON, NULL, NULL);
 
-       if (system_conn) {
-               dbus_connection_flush(system_conn);
-               dbus_connection_close(system_conn);
-               dbus_connection_unref(system_conn);
-               system_conn = NULL;
-       }
+       _bt_set_obex_server_id(BT_NO_SERVER);
+
+       _bt_gdbus_deinit_proxys();
+
        if (system_gconn) {
                g_object_unref(system_gconn);
                system_gconn = NULL;
        }
-       _bt_gdbus_deinit_proxys();
+
        return BLUETOOTH_ERROR_NONE;
 }