public void StartStream()
{
FilteredStream = Stream.CreateFilteredStream();
FilteredStream.AddTrack(Hashtag);
FilteredStream.MatchingTweetReceived += (sender, args) => RaiseTweetAdded(args.Tweet);
FilteredStream.StartStreamMatchingAllConditionsAsync();
}
public async Task StartStreamAsync()
{
if (_isFake)
{
_stop = false;
return;
}
await _filteredStream.StartStreamMatchingAllConditionsAsync();
}
public static async Task Init(IServiceProvider service)
{
_serviceProvider = service;
_stream = Stream.CreateFilteredStream();
_stream.AddTrack(_searchTerm);
_stream.MatchingTweetReceived += TweetRecieved;
await _stream.StartStreamMatchingAllConditionsAsync();
}
/// <summary>
/// Start a stream, filtering ony the keyword and only English language tweets.
/// </summary>
protected void StartStream(string keyword)
{
stream = Stream.CreateFilteredStream();
stream.AddTrack(keyword);
stream.MatchingTweetReceived += (sender, args) =>
{
if (args.Tweet.Language == Language.English)
{
UpdateFdg(args.Tweet.Text);
}
};
stream.StartStreamMatchingAllConditionsAsync();
}
/// <summary>
/// Starts a Twitter Stream based on the specified geographic coordinates and the now playing hash tag
/// </summary>
/// <param name="latitude1">Latitude of user location (bottom_left)</param>
/// <param name="longitude1">Longitude of user location (bottom_left)</param>
/// <param name="latitude2">Latitude of user location (top_right)</param>
/// <param name="longitude2">Longitude of user location (top_right)</param>
public static async Task StartStream(double latitude1, double longitude1, double latitude2, double longitude2)
{
// Setup Twitter credentials
TweetinviUtilities.SetTwitterCredentials();
// If the stream does not exists...
if (_stream == null)
{
//...then it is started
// Create a filtered stream
_stream = Stream.CreateFilteredStream();
_stream.AddTrack(Constants.NOWPLAYING_HASHTAG); // Lookup for nowplaying hashtag
// OPTIONAL: if you want to see how the feed is updated really quick, just comment the following line of code.
// You will see the effect of "infinite scroll" in the client
_stream.AddLocation(
new Coordinates(latitude1, longitude1),
new Coordinates(latitude2, longitude2)); // Lookup in the specific geographic coordinates
// OPTIONAL: if you want to filter the stream just for a specific user, uncomment the following line of code
//_stream.AddFollow(2834545563);
// Event that handles a matching tweet
_stream.MatchingTweetReceived += async(sender, args) =>
{
// A OEmbed tweet is sent to the client
IOEmbedTweet embedTweet = Tweet.GetOEmbedTweet(args.Tweet);
await _context.Clients.All.updateFeed(embedTweet);
};
// Start the stream matching all conditions
await _stream.StartStreamMatchingAllConditionsAsync();
}
else
{
//... otherwise resume it
_stream.ResumeStream();
}
}
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 credentials = new TwitterCredentials(consumerKey, consumerSecret, accessKey, accessSecret);
Auth.SetCredentials(credentials);
_filteredStream = Stream.CreateFilteredStream();
if (!string.IsNullOrEmpty(_attribute.Filter))
{
_filteredStream.AddTrack(_attribute.Filter);
}
if (!string.IsNullOrWhiteSpace(_attribute.User))
{
_filteredStream.AddFollow(User.GetUserFromScreenName(_attribute.User));
}
_filteredStream.MatchingTweetReceived += async(obj, tweetEvent) =>
{
var triggerData = new TriggeredFunctionData
{
TriggerValue = tweetEvent
};
await Executor.TryExecuteAsync(triggerData, CancellationToken.None);
};
_filteredStream.DisconnectMessageReceived += (obj, disconnectEvent) =>
{
_filteredStream.StopStream();
};
await _filteredStream.StartStreamMatchingAllConditionsAsync();
}
private async void MinuteTimerEventHandler(object sender, System.Timers.ElapsedEventArgs e)
{
CheckTwitterFollows();
if (_twitterStream == null)
{
return;
}
switch (_twitterStream.StreamState)
{
case StreamState.Running:
break;
case StreamState.Pause:
_twitterStream.ResumeStream();
break;
case StreamState.Stop:
await _twitterStream.StartStreamMatchingAllConditionsAsync();
break;
}
}
public static async Task RegisterFilteredStreamEventsAsync(string[] users, string[] trackKeywords)
{
if (users == null)
{
log.Fatal("No Users Are Being Followed. Server is useless.");
return;
}
try
{
stream = Stream.CreateFilteredStream();
foreach (string userName in users)
{
IUserIdentifier myUser = Tweetinvi.User.GetUserFromScreenName(userName);
stream.AddFollow(myUser);
}
if (trackKeywords != null)
{
foreach (string keyword in trackKeywords)
{
stream.AddTrack(keyword);
}
}
stream.MatchingTweetReceived += StreamEventCallbackManager.FilteredStream_MatchingTweetReceived;
stream.StreamStopped += StreamEventCallbackManager.Stream_Stopped;
stream.DisconnectMessageReceived += StreamEventCallbackManager.Stream_Disconnected;
stream.StreamPaused += StreamEventCallbackManager.Stream_Paused;
stream.StreamResumed += StreamEventCallbackManager.Stream_Resumed;
await stream.StartStreamMatchingAllConditionsAsync();
log.Info("Now Listening To Stream Events.");
}
catch (Exception e)
{
log.Fatal("FAILED TO REGISTER TO STREAM EVENTS!", e);
}
}
public static async Task StartStream()
{
var consumerKey = Environment.GetEnvironmentVariable("TWITTER_CONSUMER_KEY", EnvironmentVariableTarget.User);
var consumerSecret = Environment.GetEnvironmentVariable("TWITTER_CONSUMER_SECRET", EnvironmentVariableTarget.User);
var accessToken = Environment.GetEnvironmentVariable("TWITTER_ACCESS_TOKEN", EnvironmentVariableTarget.User);
var accessTokenSecret = Environment.GetEnvironmentVariable("TWITTER_ACCESS_TOKEN_SECRET", EnvironmentVariableTarget.User);
var credentials = Auth.SetUserCredentials(consumerKey, consumerSecret, accessToken, accessTokenSecret);
if (_stream == null)
{
_stream = Stream.CreateFilteredStream(credentials);
_stream.AddTrack("#WorldCup");
_stream.MatchingTweetReceived += async(sender, args) =>
{
await HubContext.Clients.All.SendTweet(args.Tweet.FullText);
};
await _stream.StartStreamMatchingAllConditionsAsync();
}
else
{
_stream.ResumeStream();
}
}
public void CreateCommands()
{
var CService = _client.GetService <CommandService>();
IFilteredStream FilteredStream = Tweetinvi.Stream.CreateFilteredStream();
ISampleStream SampleStream = Tweetinvi.Stream.CreateSampleStream();
CService.CreateCommand("StreamState")
.Description("Gets the states of the streams")
.Do(async(e) =>
{
await e.Channel.SendMessage("```Sample Stream: " + SampleStream.StreamState + Environment.NewLine + "Filtered Stream: " + FilteredStream.StreamState + "```");
});
CService.CreateCommand("PurgeStreams")
.Alias("Kill", "Stop", "PS")
.Description("Hopefully stops the stream")
.Do(async(e) =>
{
FilteredStream.StopStream();
SampleStream.StopStream();
FilteredStream.ClearTracks();
await e.Channel.SendMessage("```Sample Stream: " + SampleStream.StreamState + Environment.NewLine + "Filtered Stream: " + FilteredStream.StreamState + "```");
});
CService.CreateCommand("StopSampleStream")
.Description("Stops all sample streams")
.Do(async(e) =>
{
SampleStream.StopStream();
await e.Channel.SendMessage("```Sample Stream: " + SampleStream.StreamState + Environment.NewLine + "Filtered Stream: " + FilteredStream.StreamState + "```");
});
CService.CreateCommand("StopFilteredStream")
.Description("Stops all Filtered streams")
.Do(async(e) =>
{
FilteredStream.StopStream();
await e.Channel.SendMessage("```Sample Stream: " + SampleStream.StreamState + Environment.NewLine + "Filtered Stream: " + FilteredStream.StreamState + "```");
});
CService.CreateCommand("Track")
.Description("Tracks a twitter User Either from their ID or Handle")
.Parameter("User", ParameterType.Unparsed)
.Description("Tracks a Twitter User")
.Do(async(e) =>
{
if (Regex.IsMatch(e.GetArg("User"), @"-?\d+(\.\d+)?"))
{
long User = Convert.ToInt64(e.GetArg("User"));
IUser Target = Tweetinvi.User.GetUserFromId(Convert.ToInt64(e.GetArg("User")));
await e.Channel.SendMessage("Tracking " + Tweetinvi.User.GetUserFromId(Convert.ToInt64(e.GetArg("User"))));
FilteredStream.AddFollow(User);
FilteredStream.MatchingTweetReceived += (sender, args) =>
{
e.Channel.SendMessage(Target + " " + args.Tweet);
};
FilteredStream.StreamStopped += (sender, args) =>
{
var Exception = args.Exception;
var DisconnectMessage = args.DisconnectMessage;
e.Channel.SendMessage("Filtered stream ended exception: " + Exception + " Disconnect message: " + DisconnectMessage);
};
await FilteredStream.StartStreamMatchingAllConditionsAsync();
}
else
{
var Target = Tweetinvi.User.GetUserFromScreenName(e.GetArg("User"));
await e.Channel.SendMessage("Tracking " + Tweetinvi.User.GetUserFromScreenName(e.GetArg("User")));
FilteredStream.AddFollow(Target);
FilteredStream.MatchingTweetReceived += (sender, args) =>
{
Console.WriteLine("Found Tweet");
e.Channel.SendMessage(e.GetArg("User") + " Tweeted " + args.Tweet);
};
await FilteredStream.StartStreamMatchingAllConditionsAsync();
}
});
CService.CreateCommand("Spam")
.Alias("Havoc", "Anton", "Cancer")
.Description("Initializes a socalled sample stream which returns 1% of all public tweets Discord will not show them all because of RateLimits.")
.Do(async(e) =>
{
if (e.User.ServerPermissions.ManageServer == true)
{
SampleStream.TweetReceived += (sender, args) =>
{
e.Channel.SendMessage(args.Tweet.Text.ToString());
};
await SampleStream.StartStreamAsync();
}
else
{
await e.Channel.SendMessage("ERROR most likely you do not have sufficient permissions");
}
});
CService.CreateCommand("Sample")
.Description("Initializes a socalled sample stream but instead of 1% its specified with an amount of random tweets, Neat!")
.Parameter("Tweets", ParameterType.Unparsed)
.Do(async(e) =>
{
if (Regex.IsMatch(e.GetArg("Tweets"), @"-?\d+(\.\d+)?"))
{
int Tweets = Convert.ToInt32(e.GetArg("Tweets"));
await e.Channel.SendMessage("Transmitting " + e.GetArg("Tweets") + " Tweets");
int i = 0;
SampleStream.TweetReceived += (sender, args) =>
{
i++;
if (i < Tweets)
{
e.Channel.SendMessage(args.Tweet.Text.ToString());
}
else
{
SampleStream.StopStream();
}
};
FilteredStream.StreamStopped += (sender, args) =>
{
var Exception = args.Exception;
var DisconnectMessage = args.DisconnectMessage;
e.Channel.SendMessage("Filtered stream ended exception: " + Exception + " Disconnect message: " + DisconnectMessage);
};
await SampleStream.StartStreamAsync();
}
else
{
await e.Channel.SendMessage("Error Invalid input");
}
});
}
public void StartStreamMatchingAllConditionsAsync()
{
stream.StartStreamMatchingAllConditionsAsync();
}
public static void CreateCommands()
{
var CService = _client.GetService <CommandService>();
ISampleStream SampleStream = Tweetinvi.Stream.CreateSampleStream();
IFilteredStream FilteredStream = Tweetinvi.Stream.CreateFilteredStream();
CService.CreateCommand("State")
.Alias("StreamState", "SS")
.Description("Displays whether the streams are running or not")
.Do(async(e) =>
{
await e.Channel.SendMessage($"Filtered Stream: {FilteredStream.StreamState} {Environment.NewLine}Sample Stream: {SampleStream.StreamState}");
});
CService.CreateCommand("PurgeStreams")
.Alias("PS", "Purge")
.Description("Purges all running streams")
.Do(async(e) =>
{
SampleStream.StopStream();
FilteredStream.StopStream();
FilteredStream.ClearTracks();
await e.Channel.SendMessage($"```Sample Stream: {SampleStream.StreamState} {Environment.NewLine}Filtered Stream: {FilteredStream.StreamState}```");
});
CService.CreateCommand("Sample")
.Description("Initializes a socalled sample stream but instead of 1% its specified with an amount of random tweets, Neat!")
.Parameter("Tweets", ParameterType.Unparsed)
.Do(async(e) =>
{
if (Regex.IsMatch(e.GetArg("Tweets"), @"-?\d+(\.\d+)?"))
{
int Tweets = Convert.ToInt32(e.GetArg("Tweets"));
await e.Channel.SendMessage("Transmitting " + e.GetArg("Tweets") + " Tweets");
Console.WriteLine(Tweetinvi.User.GetAuthenticatedUser());
int i = 0;
SampleStream.TweetReceived += (sender, args) =>
{
if (i < Tweets)
{
e.Channel.SendMessage(args.Tweet.Text.ToString());
i++;
}
else
{
SampleStream.StopStream();
}
};
SampleStream.StreamStopped += (sender, args) =>
{
var Exception = args.Exception;
var DisconnectMessage = args.DisconnectMessage;
e.Channel.SendMessage($"```Stream ended { Environment.NewLine }Exception: { Exception } { Environment.NewLine }Disconnect message: { DisconnectMessage }```");
};
await SampleStream.StartStreamAsync();
}
else
{
await e.Channel.SendMessage("Error Invalid input");
}
});
CService.CreateCommand("Track")
.Description("Tracks a twitter User Either from their ID or Handle")
.Parameter("User", ParameterType.Unparsed)
.Description("Tracks a Twitter User")
.Do(async(e) =>
{
if (Regex.IsMatch(e.GetArg("User"), @"-?\d+(\.\d+)?"))
{
long User = Convert.ToInt64(e.GetArg("User"));
IUser Target = Tweetinvi.User.GetUserFromId(Convert.ToInt64(e.GetArg("User")));
await e.Channel.SendMessage($"Tracking { Tweetinvi.User.GetUserFromId(Convert.ToInt64(e.GetArg("User"))) }");
FilteredStream.AddFollow(User);
FilteredStream.MatchingTweetReceived += (sender, args) =>
{
e.Channel.SendMessage(Target + " " + args.Tweet);
};
FilteredStream.StreamStopped += (sender, args) =>
{
e.Channel.SendMessage("Filtered Stream Ended");
};
await FilteredStream.StartStreamMatchingAllConditionsAsync();
}
else
{
var Target = Tweetinvi.User.GetUserFromScreenName(e.GetArg("User"));
await e.Channel.SendMessage($"Tracking { Tweetinvi.User.GetUserFromScreenName(e.GetArg("User")) }");
FilteredStream.AddFollow(Target);
FilteredStream.MatchingTweetReceived += (sender, args) =>
{
Console.WriteLine("Found Tweet");
e.Channel.SendMessage($"{ e.GetArg("User") } Tweeted { args.Tweet }");
};
await FilteredStream.StartStreamMatchingAllConditionsAsync();
}
});
}
