protected void createSockets()
{
if (sPipeApi == PIPE_API_LS)
{
const String LOCAL_ADDR = "net.majorkernelpanic.streaming-";
for (int i = 0; i < 10; i++)
{
try {
mSocketId = new Java.Util.Random().NextInt();
mLss = new LocalServerSocket(LOCAL_ADDR + mSocketId);
break;
} catch (Java.IO.IOException e1) {}
}
mReceiver = new LocalSocket();
mReceiver.Connect(new LocalSocketAddress(LOCAL_ADDR + mSocketId));
mReceiver.ReceiveBufferSize = 500000;
mReceiver.SoTimeout = 3000;
mSender = mLss.Accept();
mSender.SendBufferSize = 500000;
}
else
{
Log.e(TAG, "parcelFileDescriptors createPipe version = Lollipop");
mParcelFileDescriptors = ParcelFileDescriptor.CreatePipe();
mParcelRead = new ParcelFileDescriptor(mParcelFileDescriptors[0]);
mParcelWrite = new ParcelFileDescriptor(mParcelFileDescriptors[1]);
}
}
public override ParcelFileDescriptor OpenFile(Android.Net.Uri uri, string mode)
{
switch ((UriMatches)UriMatcher.Match(uri))
{
case UriMatches.GetIcon:
var iconId = (PwIcon)Enum.Parse(typeof(PwIcon), uri.GetQueryParameter(IconIdParameter));
var customIconUuid = new PwUuid(MemUtil.HexStringToByteArray(uri.GetQueryParameter(CustomIconUuidParameter)));
int databaseIndex = int.Parse(uri.GetQueryParameter(DatabaseIndexParameter));
List <Database> databases = App.Kp2a.OpenDatabases.ToList();
Database database = databases[databaseIndex];
var iconDrawable = database.DrawableFactory.GetIconDrawable(App.Context, database.KpDatabase, iconId, customIconUuid, false) as BitmapDrawable;
if (iconDrawable?.Bitmap != null)
{
var pipe = ParcelFileDescriptor.CreatePipe();
var outStream = new OutputStreamInvoker(new ParcelFileDescriptor.AutoCloseOutputStream(pipe[1]));
ThreadPool.QueueUserWorkItem(state =>
{
var original = iconDrawable.Bitmap;
Bitmap copy = Bitmap.CreateBitmap(original.Width, original.Height, original.GetConfig() ?? Bitmap.Config.Argb8888);
Canvas copiedCanvas = new Canvas(copy);
copiedCanvas.DrawBitmap(original, 0f, 0f, null);
var bitmap = copy;
float maxSize = convertDpToPixel(60, App.Context);
float scale = Math.Min(maxSize / bitmap.Width, maxSize / bitmap.Height);
var scaleWidth = (int)(bitmap.Width * scale);
var scaleHeight = (int)(bitmap.Height * scale);
var scaledBitmap = Bitmap.CreateScaledBitmap(bitmap, scaleWidth, scaleHeight, true);
Bitmap newRectBitmap = Bitmap.CreateBitmap((int)maxSize, (int)maxSize, Bitmap.Config.Argb8888);
Canvas c = new Canvas(newRectBitmap);
c.DrawBitmap(scaledBitmap, (maxSize - scaledBitmap.Width) / 2.0f, (maxSize - scaledBitmap.Height) / 2.0f, null);
bitmap = newRectBitmap;
bitmap.Compress(Bitmap.CompressFormat.Png, 100, outStream);
outStream.Close();
});
return(pipe[0]);
}
// Couldn't get an icon for some reason.
return(null);
default:
throw new ArgumentException("Unknown Uri: " + uri, "uri");
}
}