ruby – 使用tweetstream和超时

以下是我的代码(tw_stream_track.rb)：

require 'tweetstream'

TweetStream.configure do |config|
  config.consumer_key       = 'xxxxxxxxxxxxxxx'
  config.consumer_secret    = 'xxxxxxxxxxxxxxx'
  config.oauth_token        = 'xxxxxxxxxxxxxxx-xxxxxxxxxxxxxxx'
  config.oauth_token_secret = 'xxxxxxxxxxxxxxx'
  config.auth_method        = :oauth
end

client = TweetStream::Client.new

client.on_error do |message|
  puts message
end

client.track('apple','microsoft','samsung') do |status|
  puts "#{status.text}"
end

当我从终端运行它时：

ruby tw_stream_track.rb

我得到以下内容：

/Users/mine/.rvm/gems/ruby-2.0.0-p0/gems/tweetstream-2.5.0/lib/tweetstream/client.rb:436:in `block in connect': Failed to reconnect after 11 tries. (TweetStream::ReconnectError)
    from /Users/mine/.rvm/gems/ruby-2.0.0-p0/gems/em-twitter-0.2.2/lib/em-twitter/connection.rb:296:in `call'
    from /Users/mine/.rvm/gems/ruby-2.0.0-p0/gems/em-twitter-0.2.2/lib/em-twitter/connection.rb:296:in `invoke_callback'
    from /Users/mine/.rvm/gems/ruby-2.0.0-p0/gems/em-twitter-0.2.2/lib/em-twitter/connection.rb:268:in `rescue in schedule_reconnect'
    from /Users/mine/.rvm/gems/ruby-2.0.0-p0/gems/em-twitter-0.2.2/lib/em-twitter/connection.rb:263:in `schedule_reconnect'
    from /Users/mine/.rvm/gems/ruby-2.0.0-p0/gems/em-twitter-0.2.2/lib/em-twitter/connection.rb:93:in `unbind'
    from /Users/mine/.rvm/gems/ruby-2.0.0-p0/gems/eventmachine-1.0.3/lib/eventmachine.rb:1440:in `event_callback'
    from /Users/mine/.rvm/gems/ruby-2.0.0-p0/gems/eventmachine-1.0.3/lib/eventmachine.rb:187:in `run_machine'
    from /Users/mine/.rvm/gems/ruby-2.0.0-p0/gems/eventmachine-1.0.3/lib/eventmachine.rb:187:in `run'
    from /Users/mine/.rvm/gems/ruby-2.0.0-p0/gems/tweetstream-2.5.0/lib/tweetstream/client.rb:388:in `start'
    from /Users/mine/.rvm/gems/ruby-2.0.0-p0/gems/tweetstream-2.5.0/lib/tweetstream/client.rb:131:in `filter'
    from /Users/mine/.rvm/gems/ruby-2.0.0-p0/gems/tweetstream-2.5.0/lib/tweetstream/client.rb:98:in `track'

这是我第一次使用tweetstream,从文档中看来,这似乎就是我应该做的.我错过了什么？