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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 android.os;
import java.util.Map;
import android.util.Log;
/**
* Java API for libvintf.
* @hide
*/
public class VintfObject {
/// ---------- OTA
/**
* Slurps all device information (both manifests and both matrices)
* and report them.
* If any error in getting one of the manifests, it is not included in
* the list.
*/
public static native String[] report();
/**
* Verify that the given metadata for an OTA package is compatible with
* this device.
*
* @param packageInfo a list of serialized form of HalMaanifest's /
* CompatibilityMatri'ces (XML).
* @return = 0 if success (compatible)
* > 0 if incompatible
* < 0 if any error (mount partition fails, illformed XML, etc.)
*/
public static native int verify(String[] packageInfo);
/// ---------- CTS Device Info
/**
* @return a list of HAL names and versions that is supported by this
* device as stated in device and framework manifests. For example,
* ["android.hidl.manager@1.0", "android.hardware.camera.device@1.0",
* "android.hardware.camera.device@3.2"]. There are no duplicates.
*/
public static native String[] getHalNamesAndVersions();
/**
* @return the BOARD_SEPOLICY_VERS build flag available in device manifest.
*/
public static native String getSepolicyVersion();
/**
* @return a list of VNDK snapshots supported by the framework, as
* specified in framework manifest. For example,
* [("25.0.5", ["libjpeg.so", "libbase.so"]),
* ("25.1.3", ["libjpeg.so", "libbase.so"])]
*/
public static native Map<String, String[]> getVndkSnapshots();
}
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