| // Copyright 2020 Google LLC |
| // |
| // 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 |
| // |
| // https://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. |
| |
| #ifndef PLATFORM_PUBLIC_BLUETOOTH_ADAPTER_H_ |
| #define PLATFORM_PUBLIC_BLUETOOTH_ADAPTER_H_ |
| |
| #include <string> |
| |
| #include "absl/strings/string_view.h" |
| #include "internal/platform/implementation/bluetooth_adapter.h" |
| #include "internal/platform/implementation/bluetooth_classic.h" |
| #include "internal/platform/implementation/platform.h" |
| |
| namespace location { |
| namespace nearby { |
| |
| // Opaque wrapper over a BLE peripheral. Must contain enough data about a |
| // particular BLE peripheral to connect to its GATT server. |
| class BlePeripheral final { |
| public: |
| BlePeripheral() = default; |
| BlePeripheral(const BlePeripheral&) = default; |
| BlePeripheral& operator=(const BlePeripheral&) = default; |
| explicit BlePeripheral(api::BlePeripheral* peripheral) : impl_(peripheral) {} |
| ~BlePeripheral() = default; |
| |
| std::string GetName() const { return impl_->GetName(); } |
| |
| ByteArray GetAdvertisementBytes(const std::string& service_id) const { |
| return impl_->GetAdvertisementBytes(service_id); |
| } |
| |
| api::BlePeripheral& GetImpl() { return *impl_; } |
| bool IsValid() const { return impl_ != nullptr; } |
| |
| private: |
| api::BlePeripheral* impl_; |
| }; |
| |
| // https://developer.android.com/reference/android/bluetooth/BluetoothDevice.html. |
| class BluetoothDevice final { |
| public: |
| BluetoothDevice() = default; |
| BluetoothDevice(const BluetoothDevice&) = default; |
| BluetoothDevice& operator=(const BluetoothDevice&) = default; |
| explicit BluetoothDevice(api::BluetoothDevice* device) : impl_(device) {} |
| ~BluetoothDevice() = default; |
| |
| // https://developer.android.com/reference/android/bluetooth/BluetoothDevice.html#getName() |
| std::string GetName() const { return impl_->GetName(); } |
| std::string GetMacAddress() const { return impl_->GetMacAddress(); } |
| |
| api::BluetoothDevice& GetImpl() { return *impl_; } |
| bool IsValid() const { return impl_ != nullptr; } |
| |
| private: |
| api::BluetoothDevice* impl_; |
| }; |
| |
| // https://developer.android.com/reference/android/bluetooth/BluetoothAdapter.html |
| class BluetoothAdapter final { |
| public: |
| using Status = api::BluetoothAdapter::Status; |
| using ScanMode = api::BluetoothAdapter::ScanMode; |
| |
| BluetoothAdapter() |
| : impl_(api::ImplementationPlatform::CreateBluetoothAdapter()) {} |
| ~BluetoothAdapter() = default; |
| BluetoothAdapter(BluetoothAdapter&&) = default; |
| BluetoothAdapter& operator=(BluetoothAdapter&&) = default; |
| |
| // Synchronously sets the status of the BluetoothAdapter to 'status', and |
| // returns true if the operation was a success. |
| bool SetStatus(Status status) { return impl_->SetStatus(status); } |
| Status GetStatus() const { |
| return IsEnabled() ? Status::kEnabled : Status::kDisabled; |
| } |
| |
| // Returns true if the BluetoothAdapter's current status is |
| // Status::Value::kEnabled. |
| bool IsEnabled() const { return impl_->IsEnabled(); } |
| |
| // https://developer.android.com/reference/android/bluetooth/BluetoothAdapter.html#getScanMode() |
| // |
| // Returns ScanMode::kUnknown on error. |
| ScanMode GetScanMode() const { return impl_->GetScanMode(); } |
| |
| // Synchronously sets the scan mode of the adapter, and returns true if the |
| // operation was a success. |
| bool SetScanMode(ScanMode scan_mode) { return impl_->SetScanMode(scan_mode); } |
| |
| // https://developer.android.com/reference/android/bluetooth/BluetoothAdapter.html#getName() |
| // Returns an empty string on error |
| std::string GetName() const { return impl_->GetName(); } |
| std::string GetMacAddress() const { return impl_->GetMacAddress(); } |
| |
| // https://developer.android.com/reference/android/bluetooth/BluetoothAdapter.html#setName(java.lang.String) |
| bool SetName(absl::string_view name) { return impl_->SetName(name); } |
| |
| bool IsValid() const { return impl_ != nullptr; } |
| |
| // Returns reference to platform implementation. |
| // This is used to communicate with platform code, and for debugging purposes. |
| // Returned reference will remain valid for while BluetoothAdapter object is |
| // itself valid. It matches Core() object lifetime. |
| api::BluetoothAdapter& GetImpl() { return *impl_; } |
| |
| private: |
| std::unique_ptr<api::BluetoothAdapter> impl_; |
| }; |
| |
| } // namespace nearby |
| } // namespace location |
| |
| #endif // PLATFORM_PUBLIC_BLUETOOTH_ADAPTER_H_ |