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/*
* Copyright (C) 2017 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 org.mozilla.thirdparty.com.google.android.exoplayer2.util;
import android.os.Handler;
import android.os.Looper;
import android.os.Message;
import androidx.annotation.Nullable;
/**
* An interface to call through to a {@link Handler}. Instances must be created by calling {@link
* Clock#createHandler(Looper, Handler.Callback)} on {@link Clock#DEFAULT} for all non-test cases.
*/
public interface HandlerWrapper {
/** @see Handler#getLooper() */
Looper getLooper();
/** @see Handler#obtainMessage(int) */
Message obtainMessage(int what);
/** @see Handler#obtainMessage(int, Object) */
Message obtainMessage(int what, @Nullable Object obj);
/** @see Handler#obtainMessage(int, int, int) */
Message obtainMessage(int what, int arg1, int arg2);
/** @see Handler#obtainMessage(int, int, int, Object) */
Message obtainMessage(int what, int arg1, int arg2, @Nullable Object obj);
/** @see Handler#sendEmptyMessage(int) */
boolean sendEmptyMessage(int what);
/** @see Handler#sendEmptyMessageAtTime(int, long) */
boolean sendEmptyMessageAtTime(int what, long uptimeMs);
/** @see Handler#removeMessages(int) */
void removeMessages(int what);
/** @see Handler#removeCallbacksAndMessages(Object) */
void removeCallbacksAndMessages(@Nullable Object token);
/** @see Handler#post(Runnable) */
boolean post(Runnable runnable);
/** @see Handler#postDelayed(Runnable, long) */
boolean postDelayed(Runnable runnable, long delayMs);
}
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