Add @TestApis getLeasedBlobs() and getLeaseInfo(). (c6c7994c) · Commits · e / os / android_frameworks_base

apct-tests/perftests/blobstore/src/com/android/perftests/blob/BlobStorePerfTests.java

+3 −2

Original line number	Diff line number	Diff line
		@@ -121,8 +121,9 @@ public class BlobStorePerfTests {
		}

		private DummyBlobData prepareDataBlob(int fileSizeInMb) throws Exception {
		final DummyBlobData blobData = new DummyBlobData(mContext,
		fileSizeInMb * 1024 * 1024 /* bytes */);
		final DummyBlobData blobData = new DummyBlobData.Builder(mContext)
		.setFileSize(fileSizeInMb * 1024 * 1024 /* bytes */)
		.build();
		blobData.prepare();
		return blobData;
		}

apex/blobstore/framework/java/android/app/blob/BlobInfo.java

+8 −8

Original line number	Diff line number	Diff line
		@@ -32,21 +32,21 @@ public final class BlobInfo implements Parcelable {
		private final long mId;
		private final long mExpiryTimeMs;
		private final CharSequence mLabel;
		private final List<AccessorInfo> mAccessors;
		private final List<LeaseInfo> mLeaseInfos;

		public BlobInfo(long id, long expiryTimeMs, CharSequence label,
		List<AccessorInfo> accessors) {
		List<LeaseInfo> leaseInfos) {
		mId = id;
		mExpiryTimeMs = expiryTimeMs;
		mLabel = label;
		mAccessors = accessors;
		mLeaseInfos = leaseInfos;
		}

		private BlobInfo(Parcel in) {
		mId = in.readLong();
		mExpiryTimeMs = in.readLong();
		mLabel = in.readCharSequence();
		mAccessors = in.readArrayList(null /* classloader */);
		mLeaseInfos = in.readArrayList(null /* classloader */);
		}

		public long getId() {
		@@ -61,8 +61,8 @@ public final class BlobInfo implements Parcelable {
		return mLabel;
		}

		public List<AccessorInfo> getAccessors() {
		return Collections.unmodifiableList(mAccessors);
		public List<LeaseInfo> getLeases() {
		return Collections.unmodifiableList(mLeaseInfos);
		}

		@Override
		@@ -70,7 +70,7 @@ public final class BlobInfo implements Parcelable {
		dest.writeLong(mId);
		dest.writeLong(mExpiryTimeMs);
		dest.writeCharSequence(mLabel);
		dest.writeList(mAccessors);
		dest.writeList(mLeaseInfos);
		}

		@Override
		@@ -83,7 +83,7 @@ public final class BlobInfo implements Parcelable {
		+ "id: " + mId + ","
		+ "expiryMs: " + mExpiryTimeMs + ","
		+ "label: " + mLabel + ","
		+ "accessors: " + AccessorInfo.toShortString(mAccessors) + ","
		+ "leases: " + LeaseInfo.toShortString(mLeaseInfos) + ","
		+ "}";
		}

apex/blobstore/framework/java/android/app/blob/BlobStoreManager.java

+45 −0

Original line number	Diff line number	Diff line
		@@ -21,6 +21,7 @@ import android.annotation.CurrentTimeMillisLong;
		import android.annotation.IdRes;
		import android.annotation.IntRange;
		import android.annotation.NonNull;
		import android.annotation.Nullable;
		import android.annotation.SystemService;
		import android.annotation.TestApi;
		import android.content.Context;
		@@ -521,6 +522,50 @@ public class BlobStoreManager {
		}
		}

		/**
		* Return the {@link BlobHandle BlobHandles} corresponding to the data blobs that
		* the calling app has acquired a lease on using {@link #acquireLease(BlobHandle, int)} or
		* one of it's other variants.
		*
		* @hide
		*/
		@TestApi
		@NonNull
		public List<BlobHandle> getLeasedBlobs() throws IOException {
		try {
		return mService.getLeasedBlobs(mContext.getOpPackageName());
		} catch (ParcelableException e) {
		e.maybeRethrow(IOException.class);
		throw new RuntimeException(e);
		} catch (RemoteException e) {
		throw e.rethrowFromSystemServer();
		}
		}

		/**
		* Return {@link LeaseInfo} representing a lease acquired using
		* {@link #acquireLease(BlobHandle, int)} or one of it's other variants,
		* or {@code null} if there is no lease acquired.
		*
		* @throws SecurityException when the blob represented by the {@code blobHandle} does not
		* exist or the caller does not have access to it.
		* @throws IllegalArgumentException when {@code blobHandle} is invalid.
		*
		* @hide
		*/
		@TestApi
		@Nullable
		public LeaseInfo getLeaseInfo(@NonNull BlobHandle blobHandle) throws IOException {
		try {
		return mService.getLeaseInfo(blobHandle, mContext.getOpPackageName());
		} catch (ParcelableException e) {
		e.maybeRethrow(IOException.class);
		throw new RuntimeException(e);
		} catch (RemoteException e) {
		throw e.rethrowFromSystemServer();
		}
		}

		/**
		* Represents an ongoing session of a blob's contribution to the blob store managed by the
		* system.

apex/blobstore/framework/java/android/app/blob/IBlobStoreManager.aidl

+4 −0

Original line number	Diff line number	Diff line
		@@ -18,6 +18,7 @@ package android.app.blob;
		import android.app.blob.BlobHandle;
		import android.app.blob.BlobInfo;
		import android.app.blob.IBlobStoreSession;
		import android.app.blob.LeaseInfo;
		import android.os.RemoteCallback;

		/** {@hide} */
		@@ -35,4 +36,7 @@ interface IBlobStoreManager {

		List<BlobInfo> queryBlobsForUser(int userId);
		void deleteBlob(long blobId);

		List<BlobHandle> getLeasedBlobs(in String packageName);
		LeaseInfo getLeaseInfo(in BlobHandle blobHandle, in String packageName);
		}
		No newline at end of file

apex/blobstore/framework/java/android/app/blob/LeaseInfo.aidl

0 → 100644

+19 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright 2020 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.app.blob;

		/** {@hide} */
		parcelable LeaseInfo;
		No newline at end of file