Class: SimpleApp

Inherits:
Object
  • Object
show all
Defined in:
ext/node/benchmark/http_simple.rb

Constant Summary collapse

@@responses = 
{}

Instance Method Summary collapse

Constructor Details

#initialize ⇒ SimpleApp

Returns a new instance of SimpleApp.



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# File 'ext/node/benchmark/http_simple.rb', line 19

def initialize
  @count = 0
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'ext/node/benchmark/http_simple.rb', line 27

def call(env)
  path = env['PATH_INFO'] || env['REQUEST_URI']
  commands = path.split('/')

  @count += 1
  if commands.include?('periodical_activity') and @count % 10 != 1
    return [200, {'Content-Type'=>'text/plain'}, "quick response!\r\n"]
  end

  if commands.include?('fibonacci')
    n = commands.last.to_i
    raise "fibonacci called with n <= 0" if n <= 0
    body = (1..n).to_a.map { |i| fib(i).to_s }.join(' ')
    status = 200

  elsif commands.include?('wait')
    n = commands.last.to_f
    raise "wait called with n <= 0" if n <= 0
    wait(n)
    body = "waited about #{n} seconds"
    status = 200

  elsif commands.include?('bytes')
    n = commands.last.to_i
    raise "bytes called with n <= 0" if n <= 0
    body = @@responses[n] || "C"*n
    status = 200

  elsif commands.include?('fixed')
    n = 20 * 1024;
    body = @@responses[n] || "C"*n
    status = 200

  elsif commands.include?('test_post_length')
    input_body = ""
    while chunk = env['rack.input'].read(512)
      input_body << chunk
    end
    if env['CONTENT_LENGTH'].to_i == input_body.length
      body = "Content-Length matches input length"
      status = 200
    else
      body = "Content-Length doesn't matches input length!
        content_length = #{env['CONTENT_LENGTH'].to_i}
        input_body.length = #{input_body.length}"
      status = 500
    end
  else
    status = 404
    body = "Undefined url"
  end

  body += "\r\n"
  headers = {'Content-Type' => 'text/plain', 'Content-Length' => body.length.to_s }
  [status, headers, [body]]
end

#deferred?(env) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'ext/node/benchmark/http_simple.rb', line 23

def deferred?(env)
  false
end