Merge "Fix parsing code parcelling errors" into rvc-dev (2b220b4e) · Commits · e / os / android_frameworks_base

core/java/android/content/pm/parsing/ParsingPackageImpl.java

+3 −3

Original line number	Diff line number	Diff line
		@@ -1005,7 +1005,7 @@ public class ParsingPackageImpl implements ParsingPackage, Parcelable {
		sForInternedStringList.parcel(this.requestedPermissions, dest, flags);
		sForInternedStringList.parcel(this.implicitPermissions, dest, flags);
		sForStringSet.parcel(this.upgradeKeySets, dest, flags);
		dest.writeMap(this.keySetMapping);
		ParsingPackageUtils.writeKeySetMapping(dest, this.keySetMapping);
		sForInternedStringList.parcel(this.protectedBroadcasts, dest, flags);
		dest.writeTypedList(this.activities);
		dest.writeTypedList(this.receivers);
		@@ -1024,7 +1024,7 @@ public class ParsingPackageImpl implements ParsingPackage, Parcelable {
		dest.writeBoolean(this.use32BitAbi);
		dest.writeBoolean(this.visibleToInstantApps);
		dest.writeBoolean(this.forceQueryable);
		dest.writeParcelableList(this.queriesIntents, flags);
		dest.writeTypedList(this.queriesIntents, flags);
		sForInternedStringList.parcel(this.queriesPackages, dest, flags);
		dest.writeString(this.appComponentFactory);
		dest.writeString(this.backupAgentName);
		@@ -1166,7 +1166,7 @@ public class ParsingPackageImpl implements ParsingPackage, Parcelable {
		this.requestedPermissions = sForInternedStringList.unparcel(in);
		this.implicitPermissions = sForInternedStringList.unparcel(in);
		this.upgradeKeySets = sForStringSet.unparcel(in);
		this.keySetMapping = in.readHashMap(boot);
		this.keySetMapping = ParsingPackageUtils.readKeySetMapping(in);
		this.protectedBroadcasts = sForInternedStringList.unparcel(in);

		this.activities = in.createTypedArrayList(ParsedActivity.CREATOR);

core/java/android/content/pm/parsing/ParsingPackageUtils.java

+63 −0

Original line number	Diff line number	Diff line
		@@ -84,6 +84,7 @@ import android.net.Uri;
		import android.os.Build;
		import android.os.Bundle;
		import android.os.FileUtils;
		import android.os.Parcel;
		import android.os.RemoteException;
		import android.os.Trace;
		import android.os.ext.SdkExtensions;
		@@ -2834,6 +2835,68 @@ public class ParsingPackageUtils {
		return sa.getNonResourceString(index);
		}

		/**
		* Writes the keyset mapping to the provided package. {@code null} mappings are permitted.
		*/
		public static void writeKeySetMapping(@NonNull Parcel dest,
		@NonNull Map<String, ArraySet<PublicKey>> keySetMapping) {
		if (keySetMapping == null) {
		dest.writeInt(-1);
		return;
		}

		final int N = keySetMapping.size();
		dest.writeInt(N);

		for (String key : keySetMapping.keySet()) {
		dest.writeString(key);
		ArraySet<PublicKey> keys = keySetMapping.get(key);
		if (keys == null) {
		dest.writeInt(-1);
		continue;
		}

		final int M = keys.size();
		dest.writeInt(M);
		for (int j = 0; j < M; j++) {
		dest.writeSerializable(keys.valueAt(j));
		}
		}
		}

		/**
		* Reads a keyset mapping from the given parcel at the given data position. May return
		* {@code null} if the serialized mapping was {@code null}.
		*/
		@NonNull
		public static ArrayMap<String, ArraySet<PublicKey>> readKeySetMapping(@NonNull Parcel in) {
		final int N = in.readInt();
		if (N == -1) {
		return null;
		}

		ArrayMap<String, ArraySet<PublicKey>> keySetMapping = new ArrayMap<>();
		for (int i = 0; i < N; ++i) {
		String key = in.readString();
		final int M = in.readInt();
		if (M == -1) {
		keySetMapping.put(key, null);
		continue;
		}

		ArraySet<PublicKey> keys = new ArraySet<>(M);
		for (int j = 0; j < M; ++j) {
		PublicKey pk = (PublicKey) in.readSerializable();
		keys.add(pk);
		}

		keySetMapping.put(key, keys);
		}

		return keySetMapping;
		}


		/**
		* Callback interface for retrieving information that may be needed while parsing
		* a package.