Merge "Persists share targets after reading from Apps xml resource" into qt-dev (ad2408cf) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/pm/ShareTargetInfo.java

+92 −0

Original line number	Diff line number	Diff line
		@@ -15,12 +15,36 @@
		*/
		package com.android.server.pm;

		import android.annotation.NonNull;
		import android.text.TextUtils;

		import org.xmlpull.v1.XmlPullParser;
		import org.xmlpull.v1.XmlPullParserException;
		import org.xmlpull.v1.XmlSerializer;

		import java.io.IOException;
		import java.util.ArrayList;

		/**
		* Represents a Share Target definition, read from the application's manifest (shortcuts.xml)
		*/
		class ShareTargetInfo {

		private static final String TAG_SHARE_TARGET = "share-target";
		private static final String ATTR_TARGET_CLASS = "targetClass";

		private static final String TAG_DATA = "data";
		private static final String ATTR_SCHEME = "scheme";
		private static final String ATTR_HOST = "host";
		private static final String ATTR_PORT = "port";
		private static final String ATTR_PATH = "path";
		private static final String ATTR_PATH_PATTERN = "pathPattern";
		private static final String ATTR_PATH_PREFIX = "pathPrefix";
		private static final String ATTR_MIME_TYPE = "mimeType";

		private static final String TAG_CATEGORY = "category";
		private static final String ATTR_NAME = "name";

		static class TargetData {
		final String mScheme;
		final String mHost;
		@@ -98,4 +122,72 @@ class ShareTargetInfo {

		return strBuilder.toString();
		}

		void saveToXml(@NonNull XmlSerializer out) throws IOException {
		out.startTag(null, TAG_SHARE_TARGET);

		ShortcutService.writeAttr(out, ATTR_TARGET_CLASS, mTargetClass);

		for (int i = 0; i < mTargetData.length; i++) {
		out.startTag(null, TAG_DATA);
		ShortcutService.writeAttr(out, ATTR_SCHEME, mTargetData[i].mScheme);
		ShortcutService.writeAttr(out, ATTR_HOST, mTargetData[i].mHost);
		ShortcutService.writeAttr(out, ATTR_PORT, mTargetData[i].mPort);
		ShortcutService.writeAttr(out, ATTR_PATH, mTargetData[i].mPath);
		ShortcutService.writeAttr(out, ATTR_PATH_PATTERN, mTargetData[i].mPathPattern);
		ShortcutService.writeAttr(out, ATTR_PATH_PREFIX, mTargetData[i].mPathPrefix);
		ShortcutService.writeAttr(out, ATTR_MIME_TYPE, mTargetData[i].mMimeType);
		out.endTag(null, TAG_DATA);
		}

		for (int i = 0; i < mCategories.length; i++) {
		out.startTag(null, TAG_CATEGORY);
		ShortcutService.writeAttr(out, ATTR_NAME, mCategories[i]);
		out.endTag(null, TAG_CATEGORY);
		}

		out.endTag(null, TAG_SHARE_TARGET);
		}

		static ShareTargetInfo loadFromXml(XmlPullParser parser)
		throws IOException, XmlPullParserException {
		final String targetClass = ShortcutService.parseStringAttribute(parser, ATTR_TARGET_CLASS);
		final ArrayList<ShareTargetInfo.TargetData> targetData = new ArrayList<>();
		final ArrayList<String> categories = new ArrayList<>();

		int type;
		while ((type = parser.next()) != XmlPullParser.END_DOCUMENT) {
		if (type == XmlPullParser.START_TAG) {
		switch (parser.getName()) {
		case TAG_DATA:
		targetData.add(parseTargetData(parser));
		break;
		case TAG_CATEGORY:
		categories.add(ShortcutService.parseStringAttribute(parser, ATTR_NAME));
		break;
		}
		} else if (type == XmlPullParser.END_TAG && parser.getName().equals(TAG_SHARE_TARGET)) {
		break;
		}
		}
		if (targetData.isEmpty() \|\| targetClass == null \|\| categories.isEmpty()) {
		return null;
		}
		return new ShareTargetInfo(
		targetData.toArray(new ShareTargetInfo.TargetData[targetData.size()]),
		targetClass, categories.toArray(new String[categories.size()]));
		}

		private static ShareTargetInfo.TargetData parseTargetData(XmlPullParser parser) {
		final String scheme = ShortcutService.parseStringAttribute(parser, ATTR_SCHEME);
		final String host = ShortcutService.parseStringAttribute(parser, ATTR_HOST);
		final String port = ShortcutService.parseStringAttribute(parser, ATTR_PORT);
		final String path = ShortcutService.parseStringAttribute(parser, ATTR_PATH);
		final String pathPattern = ShortcutService.parseStringAttribute(parser, ATTR_PATH_PATTERN);
		final String pathPrefix = ShortcutService.parseStringAttribute(parser, ATTR_PATH_PREFIX);
		final String mimeType = ShortcutService.parseStringAttribute(parser, ATTR_MIME_TYPE);

		return new ShareTargetInfo.TargetData(scheme, host, port, path, pathPattern, pathPrefix,
		mimeType);
		}
		}

services/core/java/com/android/server/pm/ShortcutPackage.java

+12 −1

Original line number	Diff line number	Diff line
		@@ -73,6 +73,7 @@ class ShortcutPackage extends ShortcutPackageItem {
		private static final String TAG_INTENT = "intent";
		private static final String TAG_EXTRAS = "extras";
		private static final String TAG_SHORTCUT = "shortcut";
		private static final String TAG_SHARE_TARGET = "share-target";
		private static final String TAG_CATEGORIES = "categories";
		private static final String TAG_PERSON = "person";

		@@ -1453,8 +1454,9 @@ class ShortcutPackage extends ShortcutPackageItem {
		public void saveToXml(@NonNull XmlSerializer out, boolean forBackup)
		throws IOException, XmlPullParserException {
		final int size = mShortcuts.size();
		final int shareTargetSize = mShareTargets.size();

		if (size == 0 && mApiCallCount == 0) {
		if (size == 0 && shareTargetSize == 0 && mApiCallCount == 0) {
		return; // nothing to write.
		}

		@@ -1470,6 +1472,12 @@ class ShortcutPackage extends ShortcutPackageItem {
		getPackageInfo().isBackupAllowed());
		}

		if (!forBackup) {
		for (int j = 0; j < shareTargetSize; j++) {
		mShareTargets.get(j).saveToXml(out);
		}
		}

		out.endTag(null, TAG_ROOT);
		}

		@@ -1627,6 +1635,9 @@ class ShortcutPackage extends ShortcutPackageItem {
		// Don't use addShortcut(), we don't need to save the icon.
		ret.mShortcuts.put(si.getId(), si);
		continue;
		case TAG_SHARE_TARGET:
		ret.mShareTargets.add(ShareTargetInfo.loadFromXml(parser));
		continue;
		}
		}
		ShortcutService.warnForInvalidTag(depth, tag);

services/tests/servicestests/src/com/android/server/pm/ShortcutManagerTest1.java

+75 −0

Original line number	Diff line number	Diff line
		@@ -97,16 +97,25 @@ import android.os.UserHandle;
		import android.test.suitebuilder.annotation.SmallTest;
		import android.util.Log;
		import android.util.SparseArray;
		import android.util.Xml;

		import com.android.frameworks.servicestests.R;
		import com.android.internal.util.FastXmlSerializer;
		import com.android.server.pm.ShortcutService.ConfigConstants;
		import com.android.server.pm.ShortcutService.FileOutputStreamWithPath;
		import com.android.server.pm.ShortcutUser.PackageWithUser;

		import org.mockito.ArgumentCaptor;
		import org.xmlpull.v1.XmlPullParser;
		import org.xmlpull.v1.XmlPullParserException;
		import org.xmlpull.v1.XmlSerializer;

		import java.io.ByteArrayInputStream;
		import java.io.ByteArrayOutputStream;
		import java.io.File;
		import java.io.IOException;
		import java.io.InputStreamReader;
		import java.nio.charset.StandardCharsets;
		import java.util.ArrayList;
		import java.util.List;
		import java.util.Locale;
		@@ -8089,4 +8098,70 @@ public class ShortcutManagerTest1 extends BaseShortcutManagerTest {
		}
		}
		}

		public void testShareTargetInfo_saveToXml() throws IOException, XmlPullParserException {
		List<ShareTargetInfo> expectedValues = new ArrayList<>();
		expectedValues.add(new ShareTargetInfo(
		new ShareTargetInfo.TargetData[]{new ShareTargetInfo.TargetData(
		"http", "www.google.com", "1234", "somePath", "somePathPattern",
		"somePathPrefix", "text/plain")}, "com.test.directshare.TestActivity1",
		new String[]{"com.test.category.CATEGORY1", "com.test.category.CATEGORY2"}));
		expectedValues.add(new ShareTargetInfo(new ShareTargetInfo.TargetData[]{
		new ShareTargetInfo.TargetData(null, null, null, null, null, null, "video/mp4"),
		new ShareTargetInfo.TargetData("content", null, null, null, null, null, "video/*")},
		"com.test.directshare.TestActivity5",
		new String[]{"com.test.category.CATEGORY5", "com.test.category.CATEGORY6"}));

		// Write ShareTargets to Xml
		ByteArrayOutputStream outStream = new ByteArrayOutputStream();
		final XmlSerializer outXml = new FastXmlSerializer();
		outXml.setOutput(outStream, StandardCharsets.UTF_8.name());
		outXml.startDocument(null, true);
		for (int i = 0; i < expectedValues.size(); i++) {
		expectedValues.get(i).saveToXml(outXml);
		}
		outXml.endDocument();
		outXml.flush();

		// Read ShareTargets from Xml
		ByteArrayInputStream inStream = new ByteArrayInputStream(outStream.toByteArray());
		XmlPullParser parser = Xml.newPullParser();
		parser.setInput(new InputStreamReader(inStream));
		List<ShareTargetInfo> shareTargets = new ArrayList<>();
		int type;
		while ((type = parser.next()) != XmlPullParser.END_DOCUMENT) {
		if (type == XmlPullParser.START_TAG && parser.getName().equals("share-target")) {
		shareTargets.add(ShareTargetInfo.loadFromXml(parser));
		}
		}

		// Assert two lists are equal
		assertNotNull(shareTargets);
		assertEquals(expectedValues.size(), shareTargets.size());

		for (int i = 0; i < expectedValues.size(); i++) {
		ShareTargetInfo expected = expectedValues.get(i);
		ShareTargetInfo actual = shareTargets.get(i);

		assertEquals(expected.mTargetData.length, actual.mTargetData.length);
		for (int j = 0; j < expected.mTargetData.length; j++) {
		assertEquals(expected.mTargetData[j].mScheme, actual.mTargetData[j].mScheme);
		assertEquals(expected.mTargetData[j].mHost, actual.mTargetData[j].mHost);
		assertEquals(expected.mTargetData[j].mPort, actual.mTargetData[j].mPort);
		assertEquals(expected.mTargetData[j].mPath, actual.mTargetData[j].mPath);
		assertEquals(expected.mTargetData[j].mPathPrefix,
		actual.mTargetData[j].mPathPrefix);
		assertEquals(expected.mTargetData[j].mPathPattern,
		actual.mTargetData[j].mPathPattern);
		assertEquals(expected.mTargetData[j].mMimeType, actual.mTargetData[j].mMimeType);
		}

		assertEquals(expected.mTargetClass, actual.mTargetClass);

		assertEquals(expected.mCategories.length, actual.mCategories.length);
		for (int j = 0; j < expected.mCategories.length; j++) {
		assertEquals(expected.mCategories[j], actual.mCategories[j]);
		}
		}
		}
		}