private async Task _handleYoutubePacket(SessionEventArgs session)
{
// check if the packet in session is Audio or Video
YoutubeMediaPacketType PacketType = _parseMediaPacketType(session.HttpClient.Response.Headers.Headers["Content-Type"].Value);
// if content type is not video nor audio cancel it
if (PacketType == YoutubeMediaPacketType.Unknown)
{
return;
}
var requestURL = requestURLFromSession(session);
// making sure that the packet is valid to parse
if (!YoutubeMediaPacket.IsValidYoutubeRequestURL(requestURL))
{
return;
}
byte[] bodyBytes = await session.GetResponseBody();
var newPacket = new YoutubeMediaPacket(PacketType, requestURL, bodyBytes);
// if videos list contains a video with the same fingerprint append the packet to it
// otherwise create another video and add new packet to
bool isVideoAddedBefore = this.VideosManagers.Any(x => x.Video.VideoFingerPrint == newPacket.VideoFingerPrint);
if (!isVideoAddedBefore)
{
var newVideo = new YoutubeVideo(newPacket.VideoFingerPrint);
var newVideoManager = new YoutubeVideoManager(newVideo, _client);
VideosManagers.Add(newVideoManager);
newVideoManager.OnYoutubeLastPacketRecieved += videoLastPacketRecieved;
newVideoManager.OnYoutubeStored += NewVideoManager_OnYoutubeStored;
newVideoManager.AddPacketFile(newPacket);
}
else
{
var packetVideo = VideosManagers.Where(x => x.Video.VideoFingerPrint == newPacket.VideoFingerPrint).FirstOrDefault();
packetVideo.AddPacketFile(newPacket);
}
}
private void videoLastPacketRecieved(object sender, YoutubeMediaPacket lastPacket)
{
YoutubeVideoManager videoManager = sender as YoutubeVideoManager;
OnNewVideoLastPacketRecieved?.Invoke(videoManager);
}