gist: 70323 - Sinatra: Iterative/streamed response generation- GitHub


  
    
      iterativeapp.rb #
    
    
      
      
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              require 'sinatra'
 
class DatabaseStreamer
  def initialize(blob)
    @blob = blob
  end
  def each
    while chunk = @blob.read(4096)
      yield chunk
    end
  end
end
 
get '/iterative' do
  blob = db.go_get_me_some_blob(...)
  DatabaseStreamer.new(blob)
end
Description:	Sinatra: Iterative/streamed response generation
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