Add support for broadcast intents (49660c7c) · Commits · e / os / android_frameworks_base

services/java/com/android/server/am/ActivityManagerService.java

+6 −6

Original line number	Diff line number	Diff line
		@@ -12371,7 +12371,7 @@ public final class ActivityManagerService extends ActivityManagerNative
		Intent intent = (Intent)allSticky.get(i);
		BroadcastQueue queue = broadcastQueueForIntent(intent);
		BroadcastRecord r = new BroadcastRecord(queue, intent, null,
		null, -1, -1, null, AppOpsManager.OP_NONE, receivers, null, 0,
		null, -1, -1, null, null, AppOpsManager.OP_NONE, receivers, null, 0,
		null, null, false, true, true, -1);
		queue.enqueueParallelBroadcastLocked(r);
		queue.scheduleBroadcastsLocked();
		@@ -12804,8 +12804,8 @@ public final class ActivityManagerService extends ActivityManagerNative
		// components to be launched.
		final BroadcastQueue queue = broadcastQueueForIntent(intent);
		BroadcastRecord r = new BroadcastRecord(queue, intent, callerApp,
		callerPackage, callingPid, callingUid, requiredPermission, appOp,
		registeredReceivers, resultTo, resultCode, resultData, map,
		callerPackage, callingPid, callingUid, resolvedType, requiredPermission,
		appOp, registeredReceivers, resultTo, resultCode, resultData, map,
		ordered, sticky, false, userId);
		if (DEBUG_BROADCAST) Slog.v(
		TAG, "Enqueueing parallel broadcast " + r);
		@@ -12894,9 +12894,9 @@ public final class ActivityManagerService extends ActivityManagerNative
		\|\| resultTo != null) {
		BroadcastQueue queue = broadcastQueueForIntent(intent);
		BroadcastRecord r = new BroadcastRecord(queue, intent, callerApp,
		callerPackage, callingPid, callingUid, requiredPermission, appOp,
		receivers, resultTo, resultCode, resultData, map, ordered,
		sticky, false, userId);
		callerPackage, callingPid, callingUid, resolvedType,
		requiredPermission, appOp, receivers, resultTo, resultCode,
		resultData, map, ordered, sticky, false, userId);
		if (DEBUG_BROADCAST) Slog.v(
		TAG, "Enqueueing ordered broadcast " + r
		+ ": prev had " + queue.mOrderedBroadcasts.size());

services/java/com/android/server/am/BroadcastQueue.java

+8 −0

Original line number	Diff line number	Diff line
		@@ -421,6 +421,10 @@ public final class BroadcastQueue {
		skip = true;
		}
		}
		if (!skip) {
		skip = !mService.mIntentFirewall.checkBroadcast(r.intent, r.callingUid,
		r.callingPid, r.resolvedType, filter.receiverList.uid);
		}

		if (!skip) {
		// If this is not being sent as an ordered broadcast, then we
		@@ -729,6 +733,10 @@ public final class BroadcastQueue {
		skip = true;
		}
		}
		if (!skip) {
		skip = !mService.mIntentFirewall.checkBroadcast(r.intent, r.callingUid,
		r.callingPid, r.resolvedType, info.activityInfo.applicationInfo.uid);
		}
		boolean isSingleton = false;
		try {
		isSingleton = mService.isSingleton(info.activityInfo.processName,

services/java/com/android/server/am/BroadcastRecord.java

+4 −2

Original line number	Diff line number	Diff line
		@@ -47,6 +47,7 @@ final class BroadcastRecord extends Binder {
		final boolean sticky; // originated from existing sticky data?
		final boolean initialSticky; // initial broadcast from register to sticky?
		final int userId; // user id this broadcast was for
		final String resolvedType; // the resolved data type
		final String requiredPermission; // a permission the caller has required
		final int appOp; // an app op that is associated with this broadcast
		final List receivers; // contains BroadcastFilter and ResolveInfo
		@@ -171,8 +172,8 @@ final class BroadcastRecord extends Binder {

		BroadcastRecord(BroadcastQueue _queue,
		Intent _intent, ProcessRecord _callerApp, String _callerPackage,
		int _callingPid, int _callingUid, String _requiredPermission, int _appOp,
		List _receivers, IIntentReceiver _resultTo, int _resultCode,
		int _callingPid, int _callingUid, String _resolvedType, String _requiredPermission,
		int _appOp, List _receivers, IIntentReceiver _resultTo, int _resultCode,
		String _resultData, Bundle _resultExtras, boolean _serialized,
		boolean _sticky, boolean _initialSticky,
		int _userId) {
		@@ -183,6 +184,7 @@ final class BroadcastRecord extends Binder {
		callerPackage = _callerPackage;
		callingPid = _callingPid;
		callingUid = _callingUid;
		resolvedType = _resolvedType;
		requiredPermission = _requiredPermission;
		appOp = _appOp;
		receivers = _receivers;

services/java/com/android/server/firewall/AndFilter.java

+2 −3

Original line number	Diff line number	Diff line
		@@ -18,7 +18,6 @@ package com.android.server.firewall;

		import android.content.ComponentName;
		import android.content.Intent;
		import android.content.pm.ApplicationInfo;
		import org.xmlpull.v1.XmlPullParser;
		import org.xmlpull.v1.XmlPullParserException;

		@@ -27,10 +26,10 @@ import java.io.IOException;
		class AndFilter extends FilterList {
		@Override
		public boolean matches(IntentFirewall ifw, ComponentName resolvedComponent, Intent intent,
		int callerUid, int callerPid, String resolvedType, ApplicationInfo resolvedApp) {
		int callerUid, int callerPid, String resolvedType, int receivingUid) {
		for (int i=0; i<children.size(); i++) {
		if (!children.get(i).matches(ifw, resolvedComponent, intent, callerUid, callerPid,
		resolvedType, resolvedApp)) {
		resolvedType, receivingUid)) {
		return false;
		}
		}

services/java/com/android/server/firewall/CategoryFilter.java

+1 −2

Original line number	Diff line number	Diff line
		@@ -18,7 +18,6 @@ package com.android.server.firewall;

		import android.content.ComponentName;
		import android.content.Intent;
		import android.content.pm.ApplicationInfo;
		import org.xmlpull.v1.XmlPullParser;
		import org.xmlpull.v1.XmlPullParserException;

		@@ -36,7 +35,7 @@ class CategoryFilter implements Filter {

		@Override
		public boolean matches(IntentFirewall ifw, ComponentName resolvedComponent, Intent intent,
		int callerUid, int callerPid, String resolvedType, ApplicationInfo resolvedApp) {
		int callerUid, int callerPid, String resolvedType, int receivingUid) {
		Set<String> categories = intent.getCategories();
		if (categories == null) {
		return false;