public override void SetupEvent()
{
TwitterConnector twitterConnector = this.InParameters["twitter"].GetValue() as TwitterConnector;
this.stream = twitterConnector.Client.Streams.CreateFilteredStream();
stream.MatchingTweetReceived += Stream_MatchingTweetReceived;
var twitterUser = twitterConnector.Client.Users.GetUserAsync(this.InParameters["user"].GetValue().ToString());
twitterUser.Wait();
stream.AddFollow(twitterUser.Result);
stream.StartMatchingAllConditionsAsync();
}
public async Task StartAsync(CancellationToken cancellationToken)
{
var consumerKey = Environment.GetEnvironmentVariable("TwitterConsumerKey");
var consumerSecret = Environment.GetEnvironmentVariable("TwitterConsumerSecret");
var accessKey = Environment.GetEnvironmentVariable("TwitterAccessKey");
var accessSecret = Environment.GetEnvironmentVariable("TwitterAccessSecret");
var userClient = new TwitterClient(consumerKey, consumerSecret, accessKey, accessSecret);
_filteredStream = userClient.Streams.CreateFilteredStream();
if (!string.IsNullOrEmpty(_attribute.Filter))
{
_filteredStream.AddTrack(_attribute.Filter);
}
if (!string.IsNullOrWhiteSpace(_attribute.User))
{
var user = await userClient.Users.GetUserAsync(_attribute.User);
_filteredStream.AddFollow(user);
}
_filteredStream.MatchingTweetReceived += async(obj, tweetEvent) =>
{
var triggerData = new TriggeredFunctionData
{
TriggerValue = tweetEvent
};
await Executor.TryExecuteAsync(triggerData, CancellationToken.None);
};
_filteredStream.DisconnectMessageReceived += (obj, disconnectEvent) =>
{
_filteredStream.Stop();
};
await _filteredStream.StartMatchingAllConditionsAsync();
}