| /* |
| * Copyright (C) 2022 The Android Open Source Project |
| * |
| * 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. |
| */ |
| |
| package androidx.core.uwb |
| |
| import android.content.Context |
| import androidx.core.uwb.impl.UwbManagerImpl |
| |
| /** |
| * Interface for getting UWB capabilities and interacting with nearby UWB devices to perform |
| * ranging. |
| */ |
| interface UwbManager { |
| companion object { |
| |
| /** Creates a new UwbManager that is used for creating controlee client sessions. */ |
| @JvmStatic |
| fun getInstance(context: Context): UwbManager { |
| return UwbManagerImpl(context) |
| } |
| } |
| |
| /** |
| * Establishes a new [UwbClientSessionScope] that tracks the lifecycle of a UWB connection. |
| * |
| * @throws [UwbServiceNotAvailableException] if the UWB is turned off. |
| * @throws [UwbHardwareNotAvailableException] if the hardware is not available on the device. |
| */ |
| suspend fun <R> clientSessionScope(sessionHandler: suspend UwbClientSessionScope.() -> R): R |
| } |