/// <summary>
/// Gets an individual oEmbed.
/// </summary>
/// <param name="client">The client.</param>
/// <param name="url">The URL.</param>
/// <param name="providerFilter">The provider filter.</param>
/// <param name="options">The options.</param>
/// <returns></returns>
public static Result GetOEmbed(this Client client, Uri url, Func<Provider, bool> providerFilter, RequestOptions options)
{
return GetOEmbeds(client, new[] { url }, providerFilter, options).FirstOrDefault();
}
/// <summary>
/// Gets an individual oEmbed.
/// </summary>
/// <param name="client">The client.</param>
/// <param name="url">The URL.</param>
/// <param name="options">The options.</param>
/// <returns></returns>
public static Result GetOEmbed(this Client client, Uri url, RequestOptions options)
{
return GetOEmbed(client, url, null, options);
}
/// <summary>
/// Gets multiple oEmbeds
/// </summary>
/// <param name="client">The client.</param>
/// <param name="urls">The urls.</param>
/// <param name="providerFilter">The provider filter.</param>
/// <param name="options">The options.</param>
/// <returns></returns>
public static IEnumerable<Result> GetOEmbeds(this Client client, IEnumerable<Uri> urls, Func<Provider, bool> providerFilter, RequestOptions options)
{
if (urls == null)
throw new ArgumentNullException("urls");
if (options == null)
throw new ArgumentNullException("options");
var results = new BlockingCollection<Result>();
var redirector = new RequestObserver(client, options);
redirector.Output.Subscribe(results.Add, results.CompleteAdding);
var requests = urls
.ToObservable(NewThreadScheduler.Default)
.Select(u => u.MakeUrlRequests(client))
.WhereProvider(providerFilter);
requests.Subscribe(redirector);
return results.GetConsumingEnumerable();
}
/// <summary>
/// Gets multiple oEmbeds
/// </summary>
/// <param name="client">The client.</param>
/// <param name="urls">The urls.</param>
/// <param name="providerFilter">The provider filter.</param>
/// <param name="options">The options.</param>
/// <returns></returns>
public static IObservable<Result> GetOEmbeds(this Client client, IObservable<Uri> urls, Func<Provider, bool> providerFilter, RequestOptions options)
{
if (urls == null)
throw new ArgumentNullException("urls");
if (options == null)
throw new ArgumentNullException("options");
var requests = urls
.ObserveOn(NewThreadScheduler.Default)
.Select(u => u.MakeUrlRequests(client))
.WhereProvider(providerFilter);
var redirector = new RequestObserver(client, options);
requests.Subscribe(redirector);
return redirector.Output;
}
/// <summary>
/// Gets multiple oEmbeds
/// </summary>
/// <param name="client">The client.</param>
/// <param name="urls">The urls.</param>
/// <param name="options">The options.</param>
/// <returns></returns>
public static IEnumerable<Result> GetOEmbeds(this Client client, IEnumerable<Uri> urls, RequestOptions options)
{
return GetOEmbeds(client, urls, null, options);
}