public async Task <string> ReciveTweets(IHttpClientProvider client, TwitterConfiguration twitterConfiguration
, IIncommingTweetQueue incommingTweetQueue, IStreamReaderHandler streamReaderHandler, CancellationToken cancellationToken)
{
int tweetCount = 0;
var tasks = new List <Task>();
DateTime startRun = DateTime.UtcNow;
try
{
client.BaseAddress = new Uri(twitterConfiguration.BaseUrl);
if (client != null)
{
client.DefaultRequestHeaders.Add("Authorization", "Bearer " + twitterConfiguration.OAuthToken);
var stream = await client.GetStreamAsync(twitterConfiguration.SampleStreamUrl);
try
{
using (var reader = streamReaderHandler.GetStreamReader(stream))
{
do
{
var rawTweetData = await reader.ReadLineAsync();
RawTweetModel messageWithData = new RawTweetModel()
{
TweetCount = tweetCount, RawTweetData = rawTweetData
};
// send new tweet onto queue for processing
tasks.Add(Task.Run(() => incommingTweetQueue.SendMessageOntoQueue(JsonConvert.SerializeObject(messageWithData))));
tweetCount++;
cancellationToken.ThrowIfCancellationRequested();
} while (true);
}
//
}
catch (OperationCanceledException)
{
// canceled
}
catch (Exception exc)
{
throw exc;
}
}
}
catch (Exception exc)
{
throw exc;
}
Task.WaitAll(tasks.ToArray());
return("Done Collecting Tweets... ");
}