public IAsyncOperation <ROMData> LoadROMAsync(ROMEntry entry)
{
IStorageFile file = entry.File;
String fileExtension = this.GetFileExtension(file).ToLower();
Func <Task <ROMData> > helper = async() =>
{
ROMData romData = new ROMData();
if (fileExtension == "zip")
{
var zipData = await this.GetBytesFromZipFileAsync(file, this.romFileExtensions);
romData.data = zipData.Bytes;
romData.fileExtension = zipData.ROMExtension;
}
else
{
romData.data = await this.GetBytesFromFileAsync(file);
romData.fileExtension = this.GetFileExtension(file);
}
romData.file = file;
romData.size = (uint)romData.data.Length;
if (this.currentROM != null)
{
this.currentROM.CheatCache = null;
}
this.currentROM = entry;
return(romData);
};
return(helper().AsAsyncOperation <ROMData>());
}
internal static ROMData FromUtility(Utility.ROMData data)
{
return(new ROMData()
{
size = data.Size,
file = data.File,
fileExtension = data.FileExtension,
data = data.Data
});
}
