mirror of
https://github.com/kidfromjupiter/nearby.git
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65 lines
2.1 KiB
C++
65 lines
2.1 KiB
C++
// Copyright 2023 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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#include <functional>
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#include <optional>
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#include <sdbus-c++/Types.h>
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#include "absl/synchronization/mutex.h"
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#include "internal/platform/implementation/linux/bluetooth_classic_device.h"
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#include "internal/platform/implementation/linux/bluetooth_devices.h"
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#include "internal/platform/implementation/linux/bluez.h"
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namespace nearby {
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namespace linux {
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std::optional<std::reference_wrapper<BluetoothDevice>>
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BluetoothDevices::get_device_by_path(
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const sdbus::ObjectPath &device_object_path) {
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absl::ReaderMutexLock l(&devices_by_path_lock_);
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if (devices_by_path_.count(device_object_path) == 0) {
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return std::nullopt;
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}
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auto &device = devices_by_path_.at(device_object_path);
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return *device;
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}
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std::optional<std::reference_wrapper<BluetoothDevice>>
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BluetoothDevices::get_device_by_address(const std::string &addr) {
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auto device_object_path =
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bluez::device_object_path(adapter_object_path_, addr);
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return get_device_by_path(device_object_path);
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}
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void BluetoothDevices::remove_device_by_path(
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const sdbus::ObjectPath &device_object_path) {
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absl::MutexLock l(&devices_by_path_lock_);
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devices_by_path_.erase(device_object_path);
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}
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BluetoothDevice &
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BluetoothDevices::add_new_device(sdbus::ObjectPath device_object_path) {
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absl::MutexLock l(&devices_by_path_lock_);
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auto pair = devices_by_path_.emplace(
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std::string(device_object_path),
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std::make_unique<MonitoredBluetoothDevice>(
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system_bus_, std::move(device_object_path), observers_));
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return *pair.first->second;
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}
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} // namespace linux
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} // namespace nearby
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