/// <summary>
/// Gets a list of source files used to create this PAR2 file.
/// </summary>
/// <returns>A collection of <see cref="SourceFile"/> objects.</returns>
public IEnumerable <SourceFile> GetSourceList()
{
var yieldedFiles = new List <FileID>();
using (var reader = new ParReader(StreamFactory.GetContentStreamAsync(Location).Result))
{
while (reader.BaseStream.Position < reader.BaseStream.Length)
{
var fd = reader.ReadPacket(Packet.DefaultFactory.GetPacketType <FileDescriptionPacket>()) as FileDescriptionPacket;
if (fd == null)
{
break;
}
if (yieldedFiles.Contains(fd.FileID))
{
continue;
}
yield return(fd.ToSourceFile());
}
}
}
/// <summary>
/// Gets the content as an asynchronous operation.
/// </summary>
/// <returns>A <see cref="Stream"/> object.</returns>
/// <exception cref="System.InvalidOperationException">
/// <see cref="Location"/> is not an absolute URI.
/// </exception>
public async Task <Stream> GetContentAsync()
{
return(await StreamFactory.GetContentStreamAsync(Location));
}
