/// <summary>
/// Open a connection to user streams service (Events, DirectMessages...).
/// </summary>
/// <param name="parser">Specific stream's result parser.</param>
/// <param name="callback">Method invoked each time a result occurs.</param>
/// <returns>Awaitable task.</returns>
public Task StartUserStreamAsync(TwitterUserStreamParser parser, TwitterStreamCallbacks.TwitterStreamCallback callback)
{
try
{
var uri = new Uri($"{UserStreamUrl}/user.json?replies=all");
_streamRequest = new TwitterOAuthRequest();
return(_streamRequest.ExecuteGetStreamAsync(uri, _tokens, rawResult => callback(parser.Parse(rawResult))));
}
catch (WebException wex)
{
HttpWebResponse response = wex.Response as HttpWebResponse;
if (response != null)
{
if ((int)response.StatusCode == 429)
{
throw new TooManyRequestsException();
}
if (response.StatusCode == HttpStatusCode.Unauthorized)
{
throw new OAuthKeysRevokedException();
}
}
throw;
}
}
/// <summary>
/// Open a connection to user streams service (Events, DirectMessages...).
/// </summary>
/// <param name="parser">Specific stream's result parser.</param>
/// <param name="callback">Method invoked each time a result occurs.</param>
/// <returns>Awaitable task.</returns>
public Task StartUserStreamAsync(TwitterUserStreamParser parser, TwitterStreamCallbacks.TwitterStreamCallback callback)
{
var uri = new Uri($"{UserStreamUrl}/user.json?replies=all");
_streamRequest = new TwitterOAuthRequest();
return(_streamRequest.ExecuteGetStreamAsync(uri, _tokens, rawResult => callback(parser.Parse(rawResult)), _signatureManager));
}
/// <summary>
/// Open a connection to user's stream service
/// </summary>
/// <param name="callback">Method called each time a tweet arrives</param>
/// <returns>Task</returns>
public async Task StartUserStreamAsync(TwitterStreamCallbacks.TwitterStreamCallback callback)
{
if (Provider.LoggedIn)
{
await Provider.StartUserStreamAsync(new TwitterUserStreamParser(), callback);
return;
}
var isLoggedIn = await LoginAsync();
if (isLoggedIn)
{
await StartUserStreamAsync(callback);
}
}
