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/*
* Copyright (C) 2021 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 android.companion.virtual;
import android.companion.virtual.IVirtualDevice;
import android.companion.virtual.IVirtualDeviceActivityListener;
import android.companion.virtual.VirtualDeviceParams;
import android.hardware.display.IVirtualDisplayCallback;
import android.hardware.display.VirtualDisplayConfig;
/**
* Interface for communication between VirtualDeviceManager and VirtualDeviceManagerService.
*
* @hide
*/
interface IVirtualDeviceManager {
/**
* Creates a virtual device that can be used to create virtual displays and stream contents.
*
* @param token The binder token created by the caller of this API.
* @param packageName The package name of the caller. Implementation of this method must verify
* that this belongs to the calling UID.
* @param associationId The association ID as returned by {@link AssociationInfo#getId()} from
* CDM. Virtual devices must have a corresponding association with CDM in order to be created.
* @param params The parameters for creating this virtual device. See {@link
* VirtualDeviceManager.VirtualDeviceParams}.
* @param activityListener The listener to listen for activity changes in a virtual device.
*/
IVirtualDevice createVirtualDevice(
in IBinder token, String packageName, int associationId,
in VirtualDeviceParams params, in IVirtualDeviceActivityListener activityListener);
/**
* Creates a virtual display owned by a particular virtual device.
*
* @param virtualDisplayConfig The configuration used in creating the display
* @param callback A callback that receives display lifecycle events
* @param virtualDevice The device that will own this display
* @param packageName The package name of the calling app
*/
int createVirtualDisplay(in VirtualDisplayConfig virtualDisplayConfig,
in IVirtualDisplayCallback callback, in IVirtualDevice virtualDevice,
String packageName);
}
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