private static void Stream_FilteredStreamExample()
{
for (; ;)
{
try
{
var hbase = new HBaseWriter();
var stream = Stream.CreateFilteredStream();
var location = Geo.GenerateLocation(-180, -90, 180, 90);
stream.AddLocation(location);
var tweetCount = 0;
var timer = Stopwatch.StartNew();
stream.MatchingTweetReceived += (sender, args) =>
{
tweetCount++;
var tweet = args.Tweet;
hbase.WriteTweet(tweet);
if (timer.ElapsedMilliseconds > 1000)
{
if (tweet.Coordinates != null)
{
Console.WriteLine("{0}: {1} {2}", tweet.Id, tweet.Language.ToString(), tweet.Text);
Console.WriteLine("\tLocation: {0}, {1}", tweet.Coordinates.Longitude, tweet.Coordinates.Latitude);
}
timer.Restart();
Console.WriteLine("===== Tweets/sec: {0} =====", tweetCount);
tweetCount = 0;
}
/*IEnumerable<ILocation> matchingLocations = args.Tweet.;
* foreach (var matchingLocation in matchingLocations)
* {
* Console.Write("({0}, {1}) ;", matchingLocation.Coordinate1.Latitude, matchingLocation.Coordinate1.Longitude);
* Console.WriteLine("({0}, {1})", matchingLocation.Coordinate2.Latitude, matchingLocation.Coordinate2.Longitude);
* }*/
};
stream.StartStreamMatchingAllConditions();
}
catch (Exception ex)
{
Console.WriteLine("Exception: {0}", ex.Message);
}
}
}
private static void Stream_SampleStreamExample()
{
var hbase = new HBaseWriter();
for(;;)
{
try
{
var stream = Stream.CreateSampleStream();
stream.FilterTweetsToBeIn(Language.English);
stream.TweetReceived += (sender, args) =>
{
var tweet = args.Tweet;
hbase.WriteTweet(tweet);
if (tweet.Coordinates != null)
{
Console.WriteLine("{0}: {1}", tweet.Id, tweet.Text);
Console.WriteLine("\tLocation: {0}, {1}", tweet.Coordinates.Longitude, tweet.Coordinates.Latitude);
}
else
{
//Console.WriteLine("\tLocation: null");
}
if (tweet.Place != null)
{
Console.WriteLine("\tPlace: {0}", tweet.Place.FullName);
}
/*IEnumerable<ILocation> matchingLocations = args.Tweet.;
foreach (var matchingLocation in matchingLocations)
{
Console.Write("({0}, {1}) ;", matchingLocation.Coordinate1.Latitude, matchingLocation.Coordinate1.Longitude);
Console.WriteLine("({0}, {1})", matchingLocation.Coordinate2.Latitude, matchingLocation.Coordinate2.Longitude);
}*/
};
//stream.StartStreamMatchingAllConditions();
stream.StartStream();
}
catch(Exception ex)
{
}
}
}
private static void Stream_SampleStreamExample()
{
var hbase = new HBaseWriter();
for (;;)
{
try
{
var stream = Stream.CreateSampleStream();
stream.FilterTweetsToBeIn(Language.English);
stream.TweetReceived += (sender, args) =>
{
var tweet = args.Tweet;
hbase.WriteTweet(tweet);
if (tweet.Coordinates != null)
{
Console.WriteLine("{0}: {1}", tweet.Id, tweet.Text);
Console.WriteLine("\tLocation: {0}, {1}", tweet.Coordinates.Longitude, tweet.Coordinates.Latitude);
}
else
{
//Console.WriteLine("\tLocation: null");
}
if (tweet.Place != null)
{
Console.WriteLine("\tPlace: {0}", tweet.Place.FullName);
}
/*IEnumerable<ILocation> matchingLocations = args.Tweet.;
* foreach (var matchingLocation in matchingLocations)
* {
* Console.Write("({0}, {1}) ;", matchingLocation.Coordinate1.Latitude, matchingLocation.Coordinate1.Longitude);
* Console.WriteLine("({0}, {1})", matchingLocation.Coordinate2.Latitude, matchingLocation.Coordinate2.Longitude);
* }*/
};
//stream.StartStreamMatchingAllConditions();
stream.StartStream();
}
catch (Exception ex)
{
}
}
}
private static void Stream_FilteredStreamExample()
{
for (; ;)
{
try
{
HBaseWriter hbase = new HBaseWriter();
var stream = Stream.CreateFilteredStream();
stream.AddLocation(new Coordinates(90, -180), new Coordinates(-90, 180));
var tweetCount = 0;
var timer = Stopwatch.StartNew();
stream.MatchingTweetReceived += (sender, args) =>
{
tweetCount++;
var tweet = args.Tweet;
hbase.WriteTweet(tweet);
if (timer.ElapsedMilliseconds > 1000)
{
if (tweet.Coordinates != null)
{
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("{0}: {1} {2}", tweet.Id, tweet.Language.ToString(), tweet.Text);
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine("\tLocation: {0}, {1}", tweet.Coordinates.Longitude, tweet.Coordinates.Latitude);
}
timer.Restart();
Console.WriteLine("===== Tweets/sec: {0} =====", tweetCount);
tweetCount = 0;
}
};
stream.StartStreamMatchingAllConditions();
}
catch (Exception ex)
{
Console.WriteLine("Exception: {0}", ex.Message);
}
}
}
private static void Stream_FilteredStreamExample()
{
for (; ; )
{
try
{
var hbase = new HBaseWriter();
var stream = Stream.CreateFilteredStream();
var location = Geo.GenerateLocation(-180, -90, 180, 90);
stream.AddLocation(location);
var tweetCount = 0;
var timer = Stopwatch.StartNew();
stream.MatchingTweetReceived += (sender, args) =>
{
tweetCount++;
var tweet = args.Tweet;
hbase.WriteTweet(tweet);
if (timer.ElapsedMilliseconds > 1000)
{
if (tweet.Coordinates != null)
{
Console.WriteLine("{0}: {1} {2}", tweet.Id, tweet.Language.ToString(), tweet.Text);
Console.WriteLine("\tLocation: {0}, {1}", tweet.Coordinates.Longitude, tweet.Coordinates.Latitude);
}
timer.Restart();
Console.WriteLine("===== Tweets/sec: {0} =====", tweetCount);
tweetCount = 0;
}
/*IEnumerable<ILocation> matchingLocations = args.Tweet.;
foreach (var matchingLocation in matchingLocations)
{
Console.Write("({0}, {1}) ;", matchingLocation.Coordinate1.Latitude, matchingLocation.Coordinate1.Longitude);
Console.WriteLine("({0}, {1})", matchingLocation.Coordinate2.Latitude, matchingLocation.Coordinate2.Longitude);
}*/
};
stream.StartStreamMatchingAllConditions();
}
catch (Exception ex)
{
Console.WriteLine("Exception: {0}", ex.Message);
}
}
}