nearby sdk refactor

PiperOrigin-RevId: 425434260
2026-09-16 15:36:12 -04:00 · 2022-02-02 11:56:39 -08:00
parent 287f0d7174
commit f5fcd35ced
1879 changed files with 2485 additions and 2332 deletions
@@ -0,0 +1,99 @@
+// 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_IMPL_WINDOWS_BLUETOOTH_ADAPTER_H_
+#define PLATFORM_IMPL_WINDOWS_BLUETOOTH_ADAPTER_H_
+
+#include <guiddef.h>
+
+#include <string>
+
+#include "internal/platform/implementation/bluetooth_adapter.h"
+#include "internal/platform/implementation/windows/generated/winrt/base.h"
+#include "internal/platform/implementation/windows/generated/winrt/Windows.Devices.Bluetooth.h"
+#include "internal/platform/implementation/windows/generated/winrt/Windows.Devices.Radios.h"
+
+namespace location {
+namespace nearby {
+namespace windows {
+
+// Represents a Bluetooth adapter.
+// https://docs.microsoft.com/en-us/uwp/api/windows.devices.bluetooth.bluetoothadapter?view=winrt-20348
+using winrt::Windows::Devices::Bluetooth::IBluetoothAdapter;
+
+// Represents a radio device on the system.
+// https://docs.microsoft.com/en-us/uwp/api/windows.devices.radios.radio?view=winrt-20348
+using winrt::Windows::Devices::Radios::IRadio;
+
+// Enumeration that describes possible radio states.
+// https://docs.microsoft.com/en-us/uwp/api/windows.devices.radios.radiostate?view=winrt-20348
+using winrt::Windows::Devices::Radios::RadioState;
+
+// https://developer.android.com/reference/android/bluetooth/BluetoothAdapter.html
+class BluetoothAdapter : public api::BluetoothAdapter {
+ public:
+  BluetoothAdapter();
+
+  ~BluetoothAdapter() override = default;
+
+  typedef std::function<void(api::BluetoothAdapter::ScanMode)> ScanModeCallback;
+
+  // Synchronously sets the status of the BluetoothAdapter to 'status', and
+  // returns true if the operation was a success.
+  bool SetStatus(Status status) override;
+
+  // Returns true if the BluetoothAdapter's current status is
+  // Status::Value::kEnabled.
+  bool IsEnabled() const override;
+
+  // https://developer.android.com/reference/android/bluetooth/BluetoothAdapter.html#getScanMode()
+  // Returns ScanMode::kUnknown on error.
+  ScanMode GetScanMode() const override;
+
+  // Synchronously sets the scan mode of the adapter, and returns true if the
+  // operation was a success.
+  bool SetScanMode(ScanMode scan_mode) override;
+
+  // https://developer.android.com/reference/android/bluetooth/BluetoothAdapter.html#getName()
+  // Returns an empty string on error
+  std::string GetName() const override;
+
+  // https://developer.android.com/reference/android/bluetooth/BluetoothAdapter.html#setName(java.lang.String)
+  bool SetName(absl::string_view name) override;
+
+  // Returns BT MAC address assigned to this adapter.
+  std::string GetMacAddress() const override;
+
+  void SetOnScanModeChanged(ScanModeCallback callback) {
+    if (scan_mode_changed_ == nullptr) {
+      scan_mode_changed_ = callback;
+    }
+  }
+
+ private:
+  IBluetoothAdapter windows_bluetooth_adapter_;
+
+  IRadio windows_bluetooth_radio_;
+  char *GetGenericBluetoothAdapterInstanceID(void) const;
+  void find_and_replace(char *source, const char *strFind,
+                        const char *strReplace) const;
+  ScanMode scan_mode_ = ScanMode::kNone;
+  ScanModeCallback scan_mode_changed_ = nullptr;
+};
+
+}  // namespace windows
+}  // namespace nearby
+}  // namespace location
+
+#endif  // PLATFORM_IMPL_WINDOWS_BLUETOOTH_ADAPTER_H_