| /* |
| * Copyright 2023 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.telecom.extensions |
| |
| import androidx.annotation.RestrictTo |
| import androidx.core.telecom.util.ExperimentalAppActions |
| import java.util.concurrent.CountDownLatch |
| |
| @ExperimentalAppActions |
| @RestrictTo(androidx.annotation.RestrictTo.Scope.LIBRARY) |
| internal class CapabilityExchange() : ICapabilityExchange.Stub() { |
| internal lateinit var capabilityExchangeListener: ICapabilityExchangeListener |
| internal lateinit var voipCapabilities: MutableList<Capability> |
| |
| internal val beingExchangeLatch = CountDownLatch(1) |
| |
| override fun beginExchange( |
| capabilities: MutableList<Capability>?, |
| l: ICapabilityExchangeListener? |
| ) { |
| capabilities?.let { |
| voipCapabilities = capabilities |
| } |
| l?.let { capabilityExchangeListener = l } |
| beingExchangeLatch.countDown() |
| } |
| } |