/// <summary>
/// Subscribes to a RSS feed
/// </summary>
/// <param name="destination">The Uri destination object.</param>
/// <param name="receiver">The FeedReceiver that will receive the RSS feed.</param>
public static void Subscribe(Uri destination, FeedReceiver receiver)
{
if (destination == null)
{
throw new ArgumentNullException("destination");
}
if (receiver == null)
{
throw new ArgumentNullException("receiver");
}
IFeedInputChannel channel = null;
if (channels[destination] == null)
{
channel = FeedTransport.StaticGetInputChannel(destination);
if (channel != null)
{
channels.Add(destination, channel);
receivers.Add(destination, receiver);
feedWorker.AddFeed(destination);
}
}
else
{
channel = channels[destination] as IFeedInputChannel;
}
channel.BeginReceive(new AsyncCallback(FeedEngine.OnReceiveComplete), destination);
}
/// <summary>
///
/// </summary>
/// <param name="destination"></param>
/// <returns></returns>
public static Feed Receive(Uri destination)
{
if (destination == null)
{
throw new ArgumentNullException();
}
IFeedInputChannel channel = FeedTransport.StaticGetInputChannel(destination);
return(channel.Receive());
}
/// <summary>
/// Subscribes to a RSS feed.
/// </summary>
/// <param name="destination">The Uri destination object.</param>
public static void Subscribe(Uri destination)
{
if (destination == null)
{
throw new ArgumentNullException();
}
IFeedInputChannel channel = null;
if (channels[destination] == null)
{
channel = FeedTransport.StaticGetInputChannel(destination);
if (channel != null)
{
channels.Add(destination, channel);
feedWorker.AddFeed(destination);
}
}
else
{
channel = channels[destination] as IFeedInputChannel;
}
}