1 /*
2  * Copyright (C) 2024 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.android.app.tracing
18 
19 import android.os.Trace
20 import android.os.TraceNameSupplier
21 
namedRunnablenull22 public inline fun namedRunnable(tag: String, crossinline block: () -> Unit): Runnable {
23     return object : Runnable, TraceNameSupplier {
24         override fun getTraceName(): String = tag
25 
26         override fun run() = block()
27     }
28 }
29 
instantForTracknull30 public inline fun instantForTrack(trackName: String, eventName: () -> String) {
31     if (Trace.isEnabled()) {
32         Trace.instantForTrack(Trace.TRACE_TAG_APP, trackName, eventName())
33     }
34 }
35