| /* |
| * |
| * Copyright (c) 2020-2023 Project CHIP Authors |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #pragma once |
| |
| #include <stdint.h> |
| #include <utility> |
| |
| #include <gio/gio.h> |
| #include <glib-object.h> |
| #include <glib.h> |
| |
| #include <ble/CHIPBleServiceData.h> |
| #include <lib/core/CHIPError.h> |
| #include <platform/Linux/dbus/bluez/DbusBluez.h> |
| |
| #include "Types.h" |
| |
| namespace chip { |
| namespace DeviceLayer { |
| namespace Internal { |
| |
| class BluezEndpoint; |
| |
| class BluezAdvertisement |
| { |
| public: |
| using ServiceDataFlags = uint16_t; |
| // Minimum and maximum advertising intervals in units of 0.625ms. |
| using AdvertisingIntervals = std::pair<uint16_t, uint16_t>; |
| |
| static constexpr ServiceDataFlags kServiceDataNone = 0; |
| static constexpr ServiceDataFlags kServiceDataExtendedAnnouncement = 1 << 0; |
| |
| BluezAdvertisement() = default; |
| ~BluezAdvertisement() { Shutdown(); } |
| |
| CHIP_ERROR Init(const BluezEndpoint & aEndpoint, const char * aAdvUUID, const char * aAdvName); |
| CHIP_ERROR SetupServiceData(ServiceDataFlags aFlags); |
| CHIP_ERROR SetIntervals(AdvertisingIntervals aAdvIntervals); |
| void Shutdown(); |
| |
| /// Start BLE advertising. |
| /// |
| /// BLE advertising is started asynchronously. Application will be notified of |
| /// completion via a call to BLEManagerImpl::NotifyBLEPeripheralAdvStartComplete(). |
| CHIP_ERROR Start(); |
| |
| /// Stop BLE advertising. |
| /// |
| /// BLE advertising is stopped asynchronously. Application will be notified of |
| /// completion via a call to BLEManagerImpl::NotifyBLEPeripheralAdvStopComplete(). |
| CHIP_ERROR Stop(); |
| |
| private: |
| BluezLEAdvertisement1 * CreateLEAdvertisement(); |
| gboolean BluezLEAdvertisement1Release(BluezLEAdvertisement1 * aAdv, GDBusMethodInvocation * aInv); |
| |
| CHIP_ERROR InitImpl(); |
| |
| void StartDone(GObject * aObject, GAsyncResult * aResult); |
| CHIP_ERROR StartImpl(); |
| |
| void StopDone(GObject * aObject, GAsyncResult * aResult); |
| CHIP_ERROR StopImpl(); |
| |
| // Objects (interfaces) used by LE advertisement |
| GDBusObjectManagerServer * mpRoot = nullptr; |
| BluezAdapter1 * mpAdapter = nullptr; |
| BluezLEAdvertisement1 * mpAdv = nullptr; |
| |
| bool mIsInitialized = false; |
| bool mIsAdvertising = false; |
| |
| char * mpAdvPath = nullptr; |
| char * mpAdvUUID = nullptr; |
| char mAdvName[32] = ""; |
| }; |
| |
| } // namespace Internal |
| } // namespace DeviceLayer |
| } // namespace chip |