public void FilterTest()
{
OAuthTokens tokens = Configuration.GetTokens();
stream = new TwitterStream(tokens);
stream.OnStatusReceived += new TwitterStatusReceivedHandler(stream_OnStatus);
FilterStreamOptions options = new FilterStreamOptions();
options.Track.Add("twit_er_izer");
options.Track.Add("twitterizer");
stream.StartFilterStream(options);
for (int i = 0; i < 1000; i++)
{
System.Threading.Thread.Sleep(100);
}
stream.EndStream();
}
/// <summary>
/// Starts the filter stream. Returns public statuses that match one or more filter predicates.
/// </summary>
/// <param name="options">The options.</param>
public void StartFilterStream(FilterStreamOptions options)
{
if (options == null)
{
throw new ArgumentNullException("options");
}
StringBuilder uriBuilder = new StringBuilder();
if (options.UseSSL)
uriBuilder.Append("https://");
else
uriBuilder.Append("http://");
uriBuilder.Append("stream.twitter.com/1/statuses/filter.json?");
if (options.Count != 0)
{
uriBuilder.AppendFormat("count={0}&", options.Count);
}
if (options.Follow != null && options.Follow.Count > 0)
{
uriBuilder.AppendFormat("follow={0}&", string.Join(",", options.Follow.ToArray()));
}
if (options.Track != null && options.Track.Count > 0)
{
uriBuilder.AppendFormat("track={0}&", string.Join(",", options.Track.ToArray()));
}
if (options.Locations != null && options.Locations.Count > 0)
{
uriBuilder.Append("locations=");
foreach (Location location in options.Locations)
{
uriBuilder.AppendFormat("{0},", location.ToString());
}
uriBuilder = uriBuilder.Remove(uriBuilder.Length - 1, 1);
}
StartStream(uriBuilder.ToString());
}
