5ab1c6cb61
Wrap IMS related APIs in order to support replacing ImsManager. Bug: 140542283 Test: build pass Merged-In: I10aff50b6f3fc50b2f336ee320740f9f4a81e256 Change-Id: Ibc8c1c36fe031a3d845b99f878ef45ce5db7de28
59 lines
1.7 KiB
Java
59 lines
1.7 KiB
Java
/*
|
|
* Copyright (C) 2020 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 com.android.settings.network.ims;
|
|
|
|
import java.util.concurrent.Semaphore;
|
|
import java.util.concurrent.TimeUnit;
|
|
import java.util.concurrent.atomic.AtomicInteger;
|
|
import java.util.function.Consumer;
|
|
|
|
class IntegerConsumer extends Semaphore implements Consumer<Integer> {
|
|
|
|
private static final String TAG = "IntegerConsumer";
|
|
|
|
IntegerConsumer() {
|
|
super(0);
|
|
mValue = new AtomicInteger();
|
|
}
|
|
|
|
private volatile AtomicInteger mValue;
|
|
|
|
/**
|
|
* Get boolean value reported from callback
|
|
*
|
|
* @param timeout callback waiting time in milliseconds
|
|
* @return int value reported
|
|
* @throws InterruptedException when thread get interrupted
|
|
*/
|
|
int get(long timeout) throws InterruptedException {
|
|
tryAcquire(timeout, TimeUnit.MILLISECONDS);
|
|
return mValue.get();
|
|
}
|
|
|
|
/**
|
|
* Implementation of {@link Consumer#accept(Integer)}
|
|
*
|
|
* @param value int reported from {@link Consumer#accept(Integer)}
|
|
*/
|
|
public void accept(Integer value) {
|
|
if (value != null) {
|
|
mValue.set(value.intValue());
|
|
}
|
|
release();
|
|
}
|
|
}
|