//https://dev.twitter.com/docs/streaming-apis/parameters
public TwitterParametersCollection ChangeSearchParameters(StreamSearchRequest searchRequest)
{
var parameters = new TwitterParametersCollection();
parameters.Create(stall_warnings: false, delimited: false);
if (searchRequest.Tracks.HasAny())
parameters.CreateCommaDelimitedList("track", searchRequest.Tracks);
if (searchRequest.Follows.HasAny())
parameters.CreateCommaDelimitedList("follow", searchRequest.Follows);
if (searchRequest.Locations.HasAny())
parameters.CreateCommaDelimitedList("locations", searchRequest.Locations);
parameters.Add("filter_level", searchRequest.FilterLevel);
parameters.Add("language", searchRequest.Language);
return parameters;
}
private void ChangeSearchRequest(StreamSearchRequest sr)
{
Stop();
SearchParameters = ChangeSearchParameters(sr);
Start();
}