public void StopGetTweets(ITweetReceiver receiver)
{
if (_receivers.ContainsKey(receiver.Hashtag))
{
StopStream();
_receivers.Remove(receiver.Hashtag);
FilteredStream.Tracks.Remove(receiver.Hashtag);
if (_receivers.Count > 0)
{
ResumeStream();
}
}
}
public void GetTweets(ITweetReceiver receiver)
{
if (_receivers.ContainsKey(receiver.Hashtag))
{
return;
}
StopStream();
_receivers.Add(receiver.Hashtag, receiver);
FilteredStream.AddTrack(receiver.Hashtag);
if (!started)
{
StartStream();
}
else
{
ResumeStream();
}
}
