private void ParseFrames()
{
using (var process = new TSharkProcess(new FramesQuery(NetworkTrace.FullName, mProtocols)))
{
var frames = process.StandartOutput.ReadAllFrames();
var packer = new FramePacker(FrameList);
int frameIndex = 0;
int frameListLength = FrameList.Count;
foreach (var frame in frames)
{
if (frameIndex < frameListLength - 1)
{
++frameIndex;
}
SetStatusMessage(String.Format("Processing frame {0}/{1}", frameIndex, frameListLength));
bool isPacked = packer.PackFrame(frame);
//TODO remove frame from the FrameList if not packed
Progress = frameIndex * 90 / frameListLength;
}
}
}
public void TestInputNullData()
{
var packer = new FramePacker();
Exception ex;
var data = packer.Input(null, out ex);
Assert.AreEqual(0, data);
}
public void DecodeTest()
{
var packer = new FramePacker();
Exception ex;
var data = packer.Decode(Arr.Merge(BitConverter.GetBytes(14), Encoding.Default.GetBytes("helloworld")), out ex);
Assert.AreEqual("helloworld", Encoding.Default.GetString((byte[])data));
}
public void InputTests()
{
var packer = new FramePacker();
Exception ex;
var length = packer.Input(Arr.Merge(BitConverter.GetBytes(14), Encoding.Default.GetBytes("helloworld")), out ex);
Assert.AreEqual(14, length);
}
public void TestEncodeNullData()
{
var packer = new FramePacker();
Exception ex;
var data = packer.Encode(null, out ex);
Assert.AreEqual(null, data);
Assert.AreNotEqual(null, ex);
}
public void EncodeTest()
{
var packer = new FramePacker();
Exception ex;
var data = packer.Encode(Encoding.Default.GetBytes("helloworld"), out ex);
Assert.AreEqual("14helloworld",
BitConverter.ToInt32(Arr.Slice(data, 0, 4), 0) + Encoding.Default.GetString(Arr.Slice(data, 4)));
}
private void AddEmote(string emoteName, Library.ILibraryInternal library, string url)
{
if (loadedEmotes.Contains(emoteName))
{
return;
}
string encodedEmoteName = Utility.EncodeStringForFileName(emoteName);
byte[] data = null;
if (Library.FolderExists(TWITCH_CACHE_PATH))
{
var qualifiedFilename = string.Format("{0}{1}", TWITCH_CACHE_PATH, encodedEmoteName);
if (Library.FileExists(qualifiedFilename))
{
data = File.ReadAllBytes(Library.GetFilename(qualifiedFilename));
}
}
MemoryStream imageStream = new MemoryStream();
if (data == null)
{
data = client.DownloadData(url);
var folder = Library.GetFolderName(TWITCH_CACHE_PATH);
MagickReadSettings settings = new MagickReadSettings();
settings.ColorSpace = ColorSpace.sRGB;
settings.SetDefine(MagickFormat.Png, "format", "png8");
MagickImageInfo mImageInfo = new MagickImageInfo(data);
if (mImageInfo.Format != MagickFormat.Gif)
{
using (MagickImage mImage = new MagickImage(data, settings))
{
mImage.Write(imageStream);
imageStream.Position = 0;
}
}
else
{
using (MagickImageCollection mImages = new MagickImageCollection(data, settings))
{
//Background is PepePls
//SourPls is None
var width = mImages.Max(x => x.Page.Width);
var height = mImages.Max(y => y.Page.Height);
FramePacker.FrameDisposal frameDisposal;
switch (mImages[0].GifDisposeMethod)
{
case GifDisposeMethod.None:
frameDisposal = FramePacker.FrameDisposal.Composite;
break;
case GifDisposeMethod.Undefined:
case GifDisposeMethod.Background:
case GifDisposeMethod.Previous:
default:
frameDisposal = FramePacker.FrameDisposal.Replace;
break;
}
var packedImage = FramePacker.PackListOfImagesToMemStream(
mImages.Select(imageFrame => new FramePacker.Frame
{
Image = imageFrame.ToBitmap(ImageFormat.Png),
X = imageFrame.Page.X,
Y = imageFrame.Page.Y,
Width = imageFrame.BaseWidth,
Height = imageFrame.BaseHeight
}).ToArray(),
imageStream,
width,
height,
frameDisposal
);
packedImage.FPS = 1 / ((float)mImages.Select(x => x.AnimationDelay).Average() / 100.0f);
JsonWriter.Save(packedImage, string.Format("{0}{1}", TWITCH_CACHE_PATH, encodedEmoteName), true);
//mImages[0].Write(imageStream);
imageStream.Position = 0;
}
}
File.WriteAllBytes(string.Format("{0}/{1}", folder, encodedEmoteName), data = imageStream.ToArray());
}
library.AddTexture(string.Format("twitch//{0}", emoteName), imageStream);
loadedEmotes.Add(emoteName);
}
