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/*
* Copyright (C) 2016 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.drm;
import org.mozilla.thirdparty.com.google.android.exoplayer2.drm.ExoMediaDrm.KeyRequest;
import org.mozilla.thirdparty.com.google.android.exoplayer2.drm.ExoMediaDrm.ProvisionRequest;
import java.util.UUID;
/**
* Performs {@link ExoMediaDrm} key and provisioning requests.
*/
public interface MediaDrmCallback {
/**
* Executes a provisioning request.
*
* @param uuid The UUID of the content protection scheme.
* @param request The request.
* @return The response data.
* @throws Exception If an error occurred executing the request.
*/
byte[] executeProvisionRequest(UUID uuid, ProvisionRequest request) throws Exception;
/**
* Executes a key request.
*
* @param uuid The UUID of the content protection scheme.
* @param request The request.
* @return The response data.
* @throws Exception If an error occurred executing the request.
*/
byte[] executeKeyRequest(UUID uuid, KeyRequest request) throws Exception;
}
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