/*private functions*/
//Function responsible for handling the match to a tweet from the stream
void handleMatchingTweet(object sender, MatchedTweetReceivedEventArgs args)
{
Matches++;
foreach (var media in args.Tweet.Media)
{
//If the media is a photo
//right now the only mediatype twitter gives us, but can change in the future
if (media.MediaType == "photo")
{
var url = media.MediaURL ?? media.MediaURLHttps;
//Filename is taken from the last section of the url
var fileName = url.Substring(url.LastIndexOf("/") + 1);
//download picture to image
var image = GetDataByHttp(url);
//TODO: Find male and female faces in image and generate a Gender[]
//Store Metadata for the processed picture(Todo: pass Gender[] instead of null
PictureMetaData meta = new PictureMetaData(DateTime.Now, null);
PictureMetaDataList.Add(meta);
//save the picture in the pictureQueue(treadsafe)
EnqueuePicture(new PictureData(image, fileName, meta));
DownloadedPictures++;
}
}
}
public PictureData(byte[] imageData, string fileName, PictureMetaData meta)
: this(imageData, fileName)
{
this.MetaData = meta;
}