private void Scraper_TweetsProcessed(object sender, TweetProcessedEventArgs e)
{
//sampleTweets.AddRange(e.Result);
Scraper s = (Scraper)sender;
UpdateListView(e.Number.ToString(), 1, s.TotalTweetSinceStart.ToString());
UpdateListView(e.Number.ToString(), 2, s.EstimatedCompletionTime.Days.ToString() + " days, " + s.EstimatedCompletionTime.Minutes.ToString() + " mins, " + s.EstimatedCompletionTime.Seconds.ToString() + " secs.");
}
private void Scraper_TweetsProcessed(object sender, TweetProcessedEventArgs e)
{
sampleTweets.AddRange(e.Result);
for (int i = 0; i < e.Result.Count - 2; i++)
{
double tDiff = e.Result[i].Date.Subtract(e.Result[i + 1].Date).TotalSeconds;
if (LargetTimeDifference < tDiff)
{
LargetTimeDifference = tDiff;
}
}
}
private void Scraper_TweetsProcessed(object sender, TweetProcessedEventArgs e)
{
sampleTweets.AddRange(e.Result);
if (ProcessDone)
{
DateTime endT = DateTime.Now;
long size = 0;
using (Stream s = new MemoryStream())
{
BinaryFormatter formatter = new BinaryFormatter();
formatter.Serialize(s, sampleTweets);
size = s.Length / 1024;
}
double sec = endT.Subtract(t).TotalSeconds;
double speed = size / sec;
DateTime FirstTweet = sampleTweets[sampleTweets.Count - 1].Date;
DateTime LastTweet = sampleTweets[0].Date;
double TweetsTimespan = LastTweet.Subtract(FirstTweet).TotalSeconds;
double SingleDayTweetsEstimate = (86400 / TweetsTimespan) * sampleTweets.Count;
double QueriedDays = this.TwitterQuery.until.Subtract(TwitterQuery.since).TotalDays;
TimeSpan ETA = new TimeSpan(Convert.ToInt64(((SingleDayTweetsEstimate * QueriedDays) / sampleTweets.Count) * sec));
int Threads = Convert.ToInt32((InternetSpeed * 1024) / speed);
TimeSpan ETAThread = new TimeSpan(Convert.ToInt64(ETA.TotalSeconds / Threads));
//Performance
lblFileSize.Text = size.ToString() + " kb";
lblTime.Text = sec.ToString().ToString() + " sec";
lblSpeed.Text = speed.ToString() + " kbps";
//Estimation
lblEstimatedTweets.Text = (SingleDayTweetsEstimate * QueriedDays).ToString();
lblETASingle.Text = ETA.Days.ToString() + " days, " + ETA.Minutes.ToString() + " mins, " + ETA.Seconds.ToString() + " secs.";
lblThread.Text = Threads.ToString();
lblEstimatedThreads.Text = ETAThread.Days.ToString() + " days, " + ETAThread.Minutes.ToString() + " mins, " + ETAThread.Seconds.ToString() + " secs.";
}
}
