static void streamReader_OnActivityReceived(object sender, Activity activity)
{
Console.WriteLine("message received: " + streamReader.ActivityCount() + " id: " + activity.id);
if (activity.twitter_entities.media != null)
{
Console.WriteLine(" Media:" + activity.twitter_entities.media[0].expanded_url);
}
}
private void activityStream_Received(object sender, Activity activity)
{
// Debug.WriteLine(activity.body);
var newRow = dsStream.Tables["Stream"].NewRow();
foreach (var fieldName in from DataGridViewColumn column in dgvStream.Columns select column.Tag.ToString())
{
switch (fieldName)
{
#region activity fields
case "activity.id":
{
newRow[fieldName] = activity.id;
break;
}
case "activity.verb":
{
newRow[fieldName] = activity.verb;
break;
}
case "activity.link":
{
newRow[fieldName] = activity.link;
break;
}
case "activity.body":
{
newRow[fieldName] = activity.body;
break;
}
case "activity.postedTime":
{
newRow[fieldName] = activity.postedTime.ToLocalTime();
break;
}
case "activity.favoritesCount":
{
newRow[fieldName] = activity.favoritesCount;
break;
}
case "activity.twitter_filter_level":
{
newRow[fieldName] = activity.twitter_filter_level;
break;
}
case "activity.twitter_lang":
{
newRow[fieldName] = activity.twitter_lang;
break;
}
case "activity.object":
{
newRow[fieldName] = activity.activityObject;
break;
}
#endregion
#region actor fields
case "actor.id":
{
newRow[fieldName] = activity.actor.id;
break;
}
case "actor.link":
{
newRow[fieldName] = activity.actor.link;
break;
}
case "actor.displayName":
{
newRow[fieldName] = activity.actor.displayName;
break;
}
case "actor.postedTime":
{
newRow[fieldName] = activity.actor.postedTime;
break;
}
case "actor.objectType":
{
newRow[fieldName] = activity.actor.objectType;
break;
}
#endregion
#region generator fields
case "generator.displayName":
{
newRow[fieldName] = activity.generator.displayName;
break;
}
case "generator.link":
{
newRow[fieldName] = activity.generator.link;
break;
}
#endregion
#region gnip fields
case "gnip.matching_rules":
{
newRow[fieldName] = activity.gnip.Matching_Rules();
break;
}
case "gnip.language":
{
newRow[fieldName] = activity.gnip.language;
break;
}
case "gnip.klout_score":
{
newRow[fieldName] = activity.gnip.klout_score;
break;
}
#endregion
#region twitter entities
case "twitter_entities.hashtags":
{
newRow[fieldName] = activity.twitter_entities.Hashtags();
break;
}
case "twitter_entities.user_mentions":
{
newRow[fieldName] = activity.twitter_entities.User_Mentions();
break;
}
case "twitter_entities.urls":
{
newRow[fieldName] = activity.twitter_entities.Urls();
break;
}
#endregion
}
// show number of tweets received
Invoke((MethodInvoker) delegate { tsStatus.Text = activityStream.ActivityCount().ToString(); });
}
Invoke((MethodInvoker) delegate
{
dsStream.Tables["Stream"].Rows.Add(newRow);
if (dsStream.Tables["Stream"].Rows.Count > ROWS)
{
dsStream.Tables["Stream"].Rows[0].Delete();
}
dgvStream.Refresh(); // runs on UI thread
});
}