AppOwnedSdkInterfaceProxyFactory.kt
/*
* Copyright 2023 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 androidx.privacysandbox.sdkruntime.client.loader.impl.injector
import android.os.IBinder
import androidx.privacysandbox.sdkruntime.core.AppOwnedSdkSandboxInterfaceCompat
import java.lang.reflect.Constructor
/**
* Create instance of [AppOwnedSdkSandboxInterfaceCompat] class loaded by SDK Classloader.
*/
internal class AppOwnedSdkInterfaceProxyFactory(
private val appOwnedSdkSandboxInterfaceCompatConstructor: Constructor<out Any>
) {
/**
* Creates instance of [AppOwnedSdkSandboxInterfaceCompat] class loaded by SDK Classloader.
*
* @param source instance of AppOwnedSdkSandboxInterfaceCompat loaded by app classloader.
* @return instance of AppOwnedSdkSandboxInterfaceCompat loaded by SDK classloader.
*/
fun createFrom(source: AppOwnedSdkSandboxInterfaceCompat): Any {
return appOwnedSdkSandboxInterfaceCompatConstructor.newInstance(
/* parameter1 */ source.getName(),
/* parameter2 */ source.getVersion(),
/* parameter3 */ source.getInterface()
)
}
companion object {
fun createFor(classLoader: ClassLoader): AppOwnedSdkInterfaceProxyFactory {
val appOwnedSdkSandboxInterfaceCompatClass = Class.forName(
AppOwnedSdkSandboxInterfaceCompat::class.java.name,
/* initialize = */ false,
classLoader
)
val appOwnedSdkSandboxInterfaceCompatConstructor =
appOwnedSdkSandboxInterfaceCompatClass.getConstructor(
/* name */ String::class.java,
/* version */ Long::class.java,
/* interface */ IBinder::class.java
)
return AppOwnedSdkInterfaceProxyFactory(appOwnedSdkSandboxInterfaceCompatConstructor)
}
}
}