Merge "Add min extension versions to AndroidPackage." into rvc-dev am: 46a0a5abb5

Change-Id: Ie99d924b5cc715ed0fe31abf4e74dbabbd66c8cc

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

@@ -34,6 +34,7 @@ import android.content.pm.parsing.component.ParsedProvider;
 import android.content.pm.parsing.component.ParsedService;
 import android.os.Bundle;
 import android.util.SparseArray;
+import android.util.SparseIntArray;
 
 import java.security.PublicKey;
 import java.util.Map;
@@ -258,6 +259,8 @@ public interface ParsingPackage extends ParsingPackageRead {
 
     ParsingPackage setManageSpaceActivityName(String manageSpaceActivityName);
 
+    ParsingPackage setMinExtensionVersions(@Nullable SparseIntArray minExtensionVersions);
+
     ParsingPackage setMinSdkVersion(int minSdkVersion);
 
     ParsingPackage setNetworkSecurityConfigRes(int networkSecurityConfigRes);

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

@@ -51,6 +51,7 @@ import android.text.TextUtils;
 import android.util.ArraySet;
 import android.util.Pair;
 import android.util.SparseArray;
+import android.util.SparseIntArray;
 
 import com.android.internal.R;
 import com.android.internal.annotations.VisibleForTesting;
@@ -340,6 +341,8 @@ public class ParsingPackageImpl implements ParsingPackage, Parcelable {
     private String manageSpaceActivityName;
     private float maxAspectRatio;
     private float minAspectRatio;
+    @Nullable
+    private SparseIntArray minExtensionVersions;
     private int minSdkVersion;
     private int networkSecurityConfigRes;
     @Nullable
@@ -1100,6 +1103,7 @@ public class ParsingPackageImpl implements ParsingPackage, Parcelable {
         dest.writeBoolean(this.preserveLegacyExternalStorage);
         dest.writeArraySet(this.mimeGroups);
         dest.writeInt(this.gwpAsanMode);
+        dest.writeSparseIntArray(this.minExtensionVersions);
     }
 
     public ParsingPackageImpl(Parcel in) {
@@ -1259,6 +1263,7 @@ public class ParsingPackageImpl implements ParsingPackage, Parcelable {
         this.preserveLegacyExternalStorage = in.readBoolean();
         this.mimeGroups = (ArraySet<String>) in.readArraySet(boot);
         this.gwpAsanMode = in.readInt();
+        this.minExtensionVersions = in.readSparseIntArray();
     }
 
     public static final Parcelable.Creator<ParsingPackageImpl> CREATOR =
@@ -1767,6 +1772,12 @@ public class ParsingPackageImpl implements ParsingPackage, Parcelable {
         return minAspectRatio;
     }
 
+    @Nullable
+    @Override
+    public SparseIntArray getMinExtensionVersions() {
+        return minExtensionVersions;
+    }
+
     @Override
     public int getMinSdkVersion() {
         return minSdkVersion;
@@ -2214,6 +2225,12 @@ public class ParsingPackageImpl implements ParsingPackage, Parcelable {
         return this;
     }
 
+    @Override
+    public ParsingPackageImpl setMinExtensionVersions(@Nullable SparseIntArray value) {
+        minExtensionVersions = value;
+        return this;
+    }
+
     @Override
     public ParsingPackageImpl setMinSdkVersion(int value) {
         minSdkVersion = value;

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

@@ -41,6 +41,7 @@ import android.os.Parcelable;
 import android.util.ArraySet;
 import android.util.Pair;
 import android.util.SparseArray;
+import android.util.SparseIntArray;
 
 import com.android.internal.R;
 
@@ -608,6 +609,13 @@ public interface ParsingPackageRead extends Parcelable {
     @Nullable
     String getManageSpaceActivityName();
 
+    /**
+     * @see ApplicationInfo#minExtensionVersions
+     * @see R.styleable#AndroidManifestExtensionSdk
+     */
+    @Nullable
+    SparseIntArray getMinExtensionVersions();
+
     /**
      * @see ApplicationInfo#minSdkVersion
      * @see R.styleable#AndroidManifestUsesSdk_minSdkVersion

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

@@ -95,6 +95,7 @@ import android.util.DisplayMetrics;
 import android.util.Pair;
 import android.util.Slog;
 import android.util.SparseArray;
+import android.util.SparseIntArray;
 import android.util.TypedValue;
 import android.util.apk.ApkSignatureVerifier;
 
@@ -1255,6 +1256,7 @@ public class ParsingPackageUtils {
 
                 int type;
                 final int innerDepth = parser.getDepth();
+                SparseIntArray minExtensionVersions = null;
                 while ((type = parser.next()) != XmlPullParser.END_DOCUMENT
                         && (type != XmlPullParser.END_TAG || parser.getDepth() > innerDepth)) {
                     if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) {
@@ -1263,7 +1265,10 @@ public class ParsingPackageUtils {
 
                     final ParseResult result;
                     if (parser.getName().equals("extension-sdk")) {
-                        result = parseExtensionSdk(input, pkg, res, parser);
+                        if (minExtensionVersions == null) {
+                            minExtensionVersions = new SparseIntArray();
+                        }
+                        result = parseExtensionSdk(input, res, parser, minExtensionVersions);
                         XmlUtils.skipCurrentTag(parser);
                     } else {
                         result = ParsingUtils.unknownTag("<uses-sdk>", pkg, parser, input);
@@ -1273,6 +1278,7 @@ public class ParsingPackageUtils {
                         return input.error(result);
                     }
                 }
+                pkg.setMinExtensionVersions(exactSizedCopyOfSparseArray(minExtensionVersions));
             } finally {
                 sa.recycle();
             }
@@ -1280,8 +1286,21 @@ public class ParsingPackageUtils {
         return input.success(pkg);
     }
 
-    private static ParseResult parseExtensionSdk(ParseInput input, ParsingPackage pkg,
+    @Nullable
-            Resources res, XmlResourceParser parser) {
+    private static SparseIntArray exactSizedCopyOfSparseArray(@Nullable SparseIntArray input) {
+        if (input == null) {
+            return null;
+        }
+        SparseIntArray output = new SparseIntArray(input.size());
+        for (int i = 0; i < input.size(); i++) {
+            output.put(input.keyAt(i), input.valueAt(i));
+        }
+        return output;
+    }
+
+    private static ParseResult<SparseIntArray> parseExtensionSdk(
+            ParseInput input, Resources res, XmlResourceParser parser,
+            SparseIntArray minExtensionVersions) {
         int sdkVersion;
         int minVersion;
         TypedArray sa = res.obtainAttributes(parser, R.styleable.AndroidManifestExtensionSdk);
@@ -1316,7 +1335,8 @@ public class ParsingPackageUtils {
                     PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED,
                     "Specified sdkVersion " + sdkVersion + " is not valid");
         }
-        return input.success(pkg);
+        minExtensionVersions.put(sdkVersion, minVersion);
+        return input.success(minExtensionVersions);
     }
 
     /**

services/tests/servicestests/src/com/android/server/pm/parsing/PackageParserLegacyCoreTest.java

@@ -35,6 +35,7 @@ import android.os.Build;
 import android.os.Bundle;
 import android.os.FileUtils;
 import android.platform.test.annotations.Presubmit;
+import android.util.SparseIntArray;
 
 import androidx.test.InstrumentationRegistry;
 import androidx.test.filters.SmallTest;
@@ -542,7 +543,12 @@ public class PackageParserLegacyCoreTest {
 
     @Test
     public void testUsesSdk() throws Exception {
-        parsePackage("install_uses_sdk.apk_r0", R.raw.install_uses_sdk_r0, x -> x);
+        ParsedPackage pkg =
+                parsePackage("install_uses_sdk.apk_r0", R.raw.install_uses_sdk_r0, x -> x);
+        SparseIntArray minExtVers = pkg.getMinExtensionVersions();
+        assertEquals(1, minExtVers.size());
+        assertEquals(0, minExtVers.get(10000, -1));
+
         try {
             parsePackage("install_uses_sdk.apk_r5", R.raw.install_uses_sdk_r5, x -> x);
             fail("Expected parsing exception due to incompatible extension SDK version");