Merge "Support multiple broadcast receivers"

core/java/android/app/ActivityThread.java

@@ -1020,6 +1020,12 @@ public final class ActivityThread extends ClientTransactionHandler
         int flags;
     }
 
+    // A list of receivers and an index into the receiver to be processed next.
+    static final class ReceiverList {
+        List<ReceiverInfo> receivers;
+        int index;
+    }
+
     private class ApplicationThread extends IApplicationThread.Stub {
         private static final String DB_CONNECTION_INFO_HEADER = "  %8s %8s %14s %5s %5s %5s  %s";
         private static final String DB_CONNECTION_INFO_FORMAT = "  %8s %8s %14s %5d %5d %5d  %s";
@@ -1036,6 +1042,21 @@ public final class ActivityThread extends ClientTransactionHandler
             sendMessage(H.RECEIVER, r);
         }
 
+        public final void scheduleReceiverList(List<ReceiverInfo> info) throws RemoteException {
+            for (int i = 0; i < info.size(); i++) {
+                ReceiverInfo r = info.get(i);
+                if (r.registered) {
+                    scheduleRegisteredReceiver(r.receiver, r.intent,
+                            r.resultCode, r.data, r.extras, r.ordered, r.sticky,
+                            r.sendingUser, r.processState);
+                } else {
+                    scheduleReceiver(r.intent, r.activityInfo, r.compatInfo,
+                            r.resultCode, r.data, r.extras, r.sync,
+                            r.sendingUser, r.processState);
+                }
+            }
+        }
+
         public final void scheduleCreateBackupAgent(ApplicationInfo app,
                 int backupMode, int userId, @BackupDestination int backupDestination) {
             CreateBackupAgentData d = new CreateBackupAgentData();

core/java/android/app/IApplicationThread.aidl

@@ -20,6 +20,7 @@ import android.app.ContentProviderHolder;
 import android.app.IInstrumentationWatcher;
 import android.app.IUiAutomationConnection;
 import android.app.ProfilerInfo;
+import android.app.ReceiverInfo;
 import android.app.ResultInfo;
 import android.app.servertransaction.ClientTransaction;
 import android.content.AutofillOptions;
@@ -66,6 +67,9 @@ oneway interface IApplicationThread {
             in CompatibilityInfo compatInfo,
             int resultCode, in String data, in Bundle extras, boolean sync,
             int sendingUser, int processState);
+
+    void scheduleReceiverList(in List<ReceiverInfo> info);
+
     @UnsupportedAppUsage
     void scheduleCreateService(IBinder token, in ServiceInfo info,
             in CompatibilityInfo compatInfo, int processState);

core/java/android/app/ReceiverInfo.aidl

@@ -0,0 +1,60 @@
+/**
+ * Copyright (c) 2022, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.app;
+
+import android.content.IIntentReceiver;
+import android.content.Intent;
+import android.content.pm.ActivityInfo;
+import android.content.res.CompatibilityInfo;
+import android.os.Bundle;
+
+/**
+ * Collect the information needed for manifest and registered receivers into a single structure
+ * that can be the element of a list.  All fields are already parcelable.
+ * @hide
+ */
+parcelable ReceiverInfo {
+    /**
+     * Fields common to registered and manifest receivers.
+     */
+    Intent intent;
+    String data;
+    Bundle extras;
+    int sendingUser;
+    int processState;
+    int resultCode;
+
+    /**
+     * True if this instance represents a registered receiver and false if this instance
+     * represents a manifest receiver.
+     */
+    boolean registered;
+
+    /**
+     * Fields used only for registered receivers.
+     */
+    IIntentReceiver receiver;
+    boolean ordered;
+    boolean sticky;
+
+    /**
+     * Fields used only for manifest receivers.
+     */
+    ActivityInfo activityInfo;
+    CompatibilityInfo compatInfo;
+    boolean sync;
+}

services/core/java/com/android/server/am/SameProcessApplicationThread.java

@@ -18,6 +18,7 @@ package com.android.server.am;
 
 import android.annotation.NonNull;
 import android.app.IApplicationThread;
+import android.app.ReceiverInfo;
 import android.content.IIntentReceiver;
 import android.content.Intent;
 import android.content.pm.ActivityInfo;
@@ -26,6 +27,7 @@ import android.os.Bundle;
 import android.os.Handler;
 import android.os.RemoteException;
 
+import java.util.List;
 import java.util.Objects;
 
 /**
@@ -70,4 +72,20 @@ public class SameProcessApplicationThread extends IApplicationThread.Default {
             }
         });
     }
+
+    @Override
+    public void scheduleReceiverList(List<ReceiverInfo> info) {
+        for (int i = 0; i < info.size(); i++) {
+            ReceiverInfo r = info.get(i);
+            if (r.registered) {
+                scheduleRegisteredReceiver(r.receiver, r.intent,
+                        r.resultCode, r.data, r.extras, r.ordered, r.sticky,
+                        r.sendingUser, r.processState);
+            } else {
+                scheduleReceiver(r.intent, r.activityInfo, r.compatInfo,
+                        r.resultCode, r.data, r.extras, r.sync,
+                        r.sendingUser, r.processState);
+            }
+        }
+    }
 }