TYPE3

[iec.git] / src / type3_AndroidCloud / anbox-master / android / appmgr / src / org / anbox / appmgr / PlatformService.java

diff --git a/src/type3_AndroidCloud/anbox-master/android/appmgr/src/org/anbox/appmgr/PlatformService.java b/src/type3_AndroidCloud/anbox-master/android/appmgr/src/org/anbox/appmgr/PlatformService.java
new file mode 100644 (file)
index 0000000..68581aa
--- /dev/null
+++ b/src/type3_AndroidCloud/anbox-master/android/appmgr/src/org/anbox/appmgr/PlatformService.java
@@ -0,0 +1,168 @@
+/*
+ * Copyright (C) 2016 Simon Fels <morphis@gravedo.de>
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3, as published
+ * by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranties of
+ * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
+ * PURPOSE.  See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+package org.anbox.appmgr;
+
+import android.os.ServiceManager;
+import android.os.IBinder;
+import android.os.Parcel;
+import android.os.RemoteException;
+import android.util.Log;
+import android.content.Intent;
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.content.pm.ApplicationInfo;
+import android.net.Uri;
+import android.graphics.drawable.Drawable;
+import android.graphics.drawable.BitmapDrawable;
+import android.graphics.Bitmap;
+import android.graphics.Bitmap.Config;
+import android.graphics.Canvas;
+
+import java.util.List;
+import java.io.ByteArrayOutputStream;
+
+public final class PlatformService {
+    private static final String TAG = "AnboxAppMgr";
+    private static final String SERVICE_NAME = "org.anbox.PlatformService";
+    private static final String DESCRIPTOR = "org.anbox.IPlatformService";
+
+    private static final int TRANSACTION_updateApplicationList = (IBinder.FIRST_CALL_TRANSACTION + 2);
+
+    private IBinder mService = null;
+    private PackageManager mPm = null;
+
+    private void connectService() {
+        if (mService != null)
+            return;
+        mService = ServiceManager.getService(SERVICE_NAME);
+    }
+
+    public PlatformService(Context context) {
+        if (context != null) {
+            mPm = context.getPackageManager();
+        } else {
+            Log.w(TAG, "No context available");
+        }
+
+        Log.i(TAG, "Connected to platform service");
+    }
+
+    public void notifyPackageRemoved(String packageName) {
+        connectService();
+
+        if (mService == null)
+            return;
+
+        Log.i(TAG, "Sending package removed notification to host service");
+
+        Parcel data = Parcel.obtain();
+        data.writeInterfaceToken(DESCRIPTOR);
+        // No added or updated applications to report
+        data.writeInt(0);
+        // .. but a single removed application
+        data.writeInt(1);
+        data.writeString(packageName);
+
+        Parcel reply = Parcel.obtain();
+        try {
+            mService.transact(TRANSACTION_updateApplicationList, data, reply, 0);
+        }
+        catch (RemoteException ex) {
+            Log.w(TAG, "Failed to send updatePackageList request to remote binder service: " + ex.getMessage());
+        }
+    }
+
+    public void sendApplicationListUpdate() {
+        connectService();
+
+        if (mPm == null || mService == null)
+            return;
+
+        Parcel data = Parcel.obtain();
+        data.writeInterfaceToken(DESCRIPTOR);
+
+        List<ApplicationInfo> apps = mPm.getInstalledApplications(0);
+        data.writeInt(apps.size());
+        for (int n = 0; n < apps.size(); n++) {
+            ApplicationInfo appInfo = apps.get(n);
+
+            Intent launchIntent = mPm.getLaunchIntentForPackage(appInfo.packageName);
+            if (launchIntent == null)
+                continue;
+
+            Drawable icon = null;
+            try {
+                icon = mPm.getApplicationIcon(appInfo.packageName);
+            }
+            catch (PackageManager.NameNotFoundException ex) {
+                continue;
+            }
+
+            if (icon == null)
+                continue;
+
+            String name = appInfo.name;
+            CharSequence label = appInfo.loadLabel(mPm);
+            if (label != null)
+                name = label.toString();
+
+            data.writeString(name);
+            data.writeString(appInfo.packageName);
+
+            data.writeString(launchIntent.getAction());
+            if (launchIntent.getData() != null)
+                data.writeString(launchIntent.getData().toString());
+            else
+                data.writeString("");
+            data.writeString(launchIntent.getType());
+            data.writeString(launchIntent.getComponent().getPackageName());
+            data.writeString(launchIntent.getComponent().getClassName());
+            data.writeInt(launchIntent.getCategories().size());
+            for (String category : launchIntent.getCategories())
+                data.writeString(category);
+
+            Bitmap iconBitmap = drawableToBitmap(icon);
+            ByteArrayOutputStream outStream = new ByteArrayOutputStream();
+            iconBitmap.compress(Bitmap.CompressFormat.PNG, 90, outStream);
+            data.writeByteArray(outStream.toByteArray());
+        }
+
+        // We don't have any removed applications to include in the update
+        data.writeInt(0);
+
+        Parcel reply = Parcel.obtain();
+        try {
+            mService.transact(TRANSACTION_updateApplicationList, data, reply, 0);
+        }
+        catch (RemoteException ex) {
+            Log.w(TAG, "Failed to send updatePackageList request to remote binder service: " + ex.getMessage());
+        }
+    }
+
+    private Bitmap drawableToBitmap(Drawable drawable) {
+        if (drawable instanceof BitmapDrawable)
+            return ((BitmapDrawable)drawable).getBitmap();
+
+        Bitmap bitmap = Bitmap.createBitmap(drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight(), Config.ARGB_8888);
+        Canvas canvas = new Canvas(bitmap);
+        drawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
+        drawable.draw(canvas);
+
+        return bitmap;
+    }
+}