Merge "package-manager-native: Add aidl for package change event and observer." into rvc-dev

4 files changed, 73 insertions, 0 deletions

diff --git a/libs/binder/Android.bp b/libs/binder/Android.bp
index bc541f4d31..e6cfeb4943 100644
--- a/libs/binder/Android.bp
+++ b/libs/binder/Android.bp
@@ -158,7 +158,9 @@ cc_library {
 filegroup {
     name: "libbinder_aidl",
     srcs: [
+        "aidl/android/content/pm/IPackageChangeObserver.aidl",
         "aidl/android/content/pm/IPackageManagerNative.aidl",
+        "aidl/android/content/pm/PackageChangeEvent.aidl",
         "aidl/android/os/IClientCallback.aidl",
         "aidl/android/os/IServiceCallback.aidl",
         "aidl/android/os/IServiceManager.aidl",
diff --git a/libs/binder/aidl/android/content/pm/IPackageChangeObserver.aidl b/libs/binder/aidl/android/content/pm/IPackageChangeObserver.aidl
new file mode 100644
index 0000000000..6929a6cb49
--- /dev/null
+++ b/libs/binder/aidl/android/content/pm/IPackageChangeObserver.aidl
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2020 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.content.pm;
+
+import android.content.pm.PackageChangeEvent;
+
+/**
+ * This is a non-blocking notification when a package has changed.
+ *
+ * @hide
+ */
+oneway interface IPackageChangeObserver {
+  void onPackageChanged(in PackageChangeEvent event);
+}
diff --git a/libs/binder/aidl/android/content/pm/IPackageManagerNative.aidl b/libs/binder/aidl/android/content/pm/IPackageManagerNative.aidl
index 618f88c66d..dc8d74c052 100644
--- a/libs/binder/aidl/android/content/pm/IPackageManagerNative.aidl
+++ b/libs/binder/aidl/android/content/pm/IPackageManagerNative.aidl
@@ -17,6 +17,8 @@
 
 package android.content.pm;
 
+import android.content.pm.IPackageChangeObserver;
+
 /**
  * Parallel implementation of certain {@link PackageManager} APIs that need to
  * be exposed to native code.
@@ -90,4 +92,13 @@ interface IPackageManagerNative {
 
     /* Returns the names of all packages. */
     @utf8InCpp String[] getAllPackages();
+
+    /** Register an extra package change observer to receive the multi-cast. */
+    void registerPackageChangeObserver(in IPackageChangeObserver observer);
+
+    /**
+     * Unregister an existing package change observer.
+     * This does nothing if this observer was not already registered.
+     */
+    void unregisterPackageChangeObserver(in IPackageChangeObserver observer);
 }
diff --git a/libs/binder/aidl/android/content/pm/PackageChangeEvent.aidl b/libs/binder/aidl/android/content/pm/PackageChangeEvent.aidl
new file mode 100644
index 0000000000..e30e9072fc
--- /dev/null
+++ b/libs/binder/aidl/android/content/pm/PackageChangeEvent.aidl
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2020 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.content.pm;
+
+/**
+ * This event is designed for notification to native code listener about
+ * any changes on a package including update, deletion and etc.
+ *
+ * @hide
+ */
+parcelable PackageChangeEvent {
+  @utf8InCpp String packageName;
+  long version;
+  long lastUpdateTimeMillis;
+  boolean newInstalled;
+  boolean dataRemoved;
+  boolean isDeleted;
+}