mirror of
https://github.com/kidfromjupiter/nearby.git
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104 lines
3.7 KiB
C++
104 lines
3.7 KiB
C++
// Copyright 2020 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef PLATFORM_V2_PUBLIC_BLUETOOTH_ADAPTER_H_
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#define PLATFORM_V2_PUBLIC_BLUETOOTH_ADAPTER_H_
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#include <string>
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#include "platform_v2/api/bluetooth_adapter.h"
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#include "platform_v2/api/bluetooth_classic.h"
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#include "platform_v2/api/platform.h"
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#include "absl/strings/string_view.h"
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namespace location {
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namespace nearby {
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// https://developer.android.com/reference/android/bluetooth/BluetoothDevice.html.
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class BluetoothDevice final {
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public:
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BluetoothDevice() = default;
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BluetoothDevice(const BluetoothDevice&) = default;
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BluetoothDevice& operator=(const BluetoothDevice&) = default;
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explicit BluetoothDevice(api::BluetoothDevice* device) : impl_(device) {}
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~BluetoothDevice() = default;
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// https://developer.android.com/reference/android/bluetooth/BluetoothDevice.html#getName()
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std::string GetName() const { return impl_->GetName(); }
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api::BluetoothDevice& GetImpl() { return *impl_; }
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bool IsValid() const { return impl_ != nullptr; }
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private:
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api::BluetoothDevice* impl_;
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};
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// https://developer.android.com/reference/android/bluetooth/BluetoothAdapter.html
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class BluetoothAdapter final {
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public:
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using Status = api::BluetoothAdapter::Status;
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using ScanMode = api::BluetoothAdapter::ScanMode;
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BluetoothAdapter()
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: impl_(api::ImplementationPlatform::CreateBluetoothAdapter()) {}
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~BluetoothAdapter() = default;
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BluetoothAdapter(BluetoothAdapter&&) = default;
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BluetoothAdapter& operator=(BluetoothAdapter&&) = default;
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// Synchronously sets the status of the BluetoothAdapter to 'status', and
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// returns true if the operation was a success.
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bool SetStatus(Status status) { return impl_->SetStatus(status); }
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Status GetStatus() const {
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return IsEnabled() ? Status::kEnabled : Status::kDisabled;
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}
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// Returns true if the BluetoothAdapter's current status is
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// Status::Value::kEnabled.
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bool IsEnabled() const { return impl_->IsEnabled(); }
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// https://developer.android.com/reference/android/bluetooth/BluetoothAdapter.html#getScanMode()
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//
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// Returns ScanMode::kUnknown on error.
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ScanMode GetScanMode() const { return impl_->GetScanMode(); }
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// Synchronously sets the scan mode of the adapter, and returns true if the
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// operation was a success.
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bool SetScanMode(ScanMode scan_mode) {
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return impl_->SetScanMode(scan_mode);
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}
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// https://developer.android.com/reference/android/bluetooth/BluetoothAdapter.html#getName()
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// Returns an empty string on error
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std::string GetName() const { return impl_->GetName(); }
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// https://developer.android.com/reference/android/bluetooth/BluetoothAdapter.html#setName(java.lang.String)
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bool SetName(absl::string_view name) { return impl_->SetName(name); }
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bool IsValid() const { return impl_ != nullptr; }
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// Returns reference to platform implementation.
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// This is used to communicate with platform code, and for debugging purposes.
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// Returned reference will remain valid for while BluetoothAdapter object is
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// itself valid. It matches Core() object lifetime.
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api::BluetoothAdapter& GetImpl() { return *impl_; }
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private:
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std::unique_ptr<api::BluetoothAdapter> impl_;
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};
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} // namespace nearby
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} // namespace location
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#endif // PLATFORM_V2_PUBLIC_BLUETOOTH_ADAPTER_H_
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