Merge "Add version identifier to app ops." into jb-mr2-dev (d364859c) · Commits · e / os / android_frameworks_base

services/java/com/android/server/AppOpsService.java

+16 −5

Original line number	Diff line number	Diff line
		@@ -63,6 +63,8 @@ public class AppOpsService extends IAppOpsService.Stub {
		// Write at most every 30 minutes.
		static final long WRITE_DELAY = DEBUG ? 1000 : 30601000;

		static final int CURRENT_VERSION = 1;

		Context mContext;
		final AtomicFile mFile;
		final Handler mHandler;
		@@ -631,6 +633,9 @@ public class AppOpsService extends IAppOpsService.Stub {
		throw new IllegalStateException("no start tag found");
		}

		String versStr = parser.getAttributeValue(null, "vers");
		int vers = versStr != null ? Integer.parseInt(versStr) : 0;

		int outerDepth = parser.getDepth();
		while ((type = parser.next()) != XmlPullParser.END_DOCUMENT
		&& (type != XmlPullParser.END_TAG \|\| parser.getDepth() > outerDepth)) {
		@@ -640,7 +645,7 @@ public class AppOpsService extends IAppOpsService.Stub {

		String tagName = parser.getName();
		if (tagName.equals("pkg")) {
		readPackage(parser);
		readPackage(parser, vers);
		} else {
		Slog.w(TAG, "Unknown element under <app-ops>: "
		+ parser.getName());
		@@ -673,7 +678,7 @@ public class AppOpsService extends IAppOpsService.Stub {
		}
		}

		void readPackage(XmlPullParser parser) throws NumberFormatException,
		void readPackage(XmlPullParser parser, int vers) throws NumberFormatException,
		XmlPullParserException, IOException {
		String pkgName = parser.getAttributeValue(null, "n");
		int outerDepth = parser.getDepth();
		@@ -686,7 +691,7 @@ public class AppOpsService extends IAppOpsService.Stub {

		String tagName = parser.getName();
		if (tagName.equals("uid")) {
		readUid(parser, pkgName);
		readUid(parser, vers, pkgName);
		} else {
		Slog.w(TAG, "Unknown element under <pkg>: "
		+ parser.getName());
		@@ -695,7 +700,7 @@ public class AppOpsService extends IAppOpsService.Stub {
		}
		}

		void readUid(XmlPullParser parser, String pkgName) throws NumberFormatException,
		void readUid(XmlPullParser parser, int vers, String pkgName) throws NumberFormatException,
		XmlPullParserException, IOException {
		int uid = Integer.parseInt(parser.getAttributeValue(null, "n"));
		int outerDepth = parser.getDepth();
		@@ -711,8 +716,13 @@ public class AppOpsService extends IAppOpsService.Stub {
		Op op = new Op(Integer.parseInt(parser.getAttributeValue(null, "n")));
		String mode = parser.getAttributeValue(null, "m");
		if (mode != null) {
		if (vers < CURRENT_VERSION && op.op != AppOpsManager.OP_POST_NOTIFICATION) {
		Slog.w(TAG, "AppOps vers " + vers + ": drop mode from "
		+ pkgName + "/" + uid + " op " + op.op);
		} else {
		op.mode = Integer.parseInt(mode);
		}
		}
		String time = parser.getAttributeValue(null, "t");
		if (time != null) {
		op.time = Long.parseLong(time);
		@@ -761,6 +771,7 @@ public class AppOpsService extends IAppOpsService.Stub {
		out.setOutput(stream, "utf-8");
		out.startDocument(null, true);
		out.startTag(null, "app-ops");
		out.attribute(null, "vers", Integer.toString(CURRENT_VERSION));

		if (allOps != null) {
		String lastPkg = null;