SyncFenceV33.kt
/*
* Copyright 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.hardware
import android.hardware.SyncFence
import android.os.Build
import androidx.annotation.RequiresApi
import java.time.Duration
@RequiresApi(Build.VERSION_CODES.TIRAMISU)
internal class SyncFenceV33 internal constructor(syncFence: SyncFence) : SyncFenceImpl {
internal val mSyncFence: SyncFence = syncFence
/**
* See [SyncFenceImpl.await]
*/
override fun await(timeoutNanos: Long): Boolean {
return mSyncFence.await(Duration.ofNanos(timeoutNanos))
}
/**
* See [SyncFenceImpl.awaitForever]
*/
override fun awaitForever(): Boolean {
return mSyncFence.awaitForever()
}
/**
* See [SyncFenceImpl.close]
*/
override fun close() {
mSyncFence.close()
}
/**
* See [SyncFenceImpl.getSignalTimeNanos]
*/
override fun getSignalTimeNanos(): Long {
return mSyncFence.signalTime
}
/**
* Checks if the SyncFence object is valid.
* @return `true` if it is valid, `false` otherwise
*/
override fun isValid(): Boolean {
return mSyncFence.isValid
}
}