Class: Drnbench::HttpClient

Inherits:
Object
  • Object
show all
Defined in:
lib/drnbench/client/http.rb

Direct Known Subclasses

HttpDroongaClient

Constant Summary collapse

SUPPORTED_HTTP_METHODS = 
["GET", "POST"]
@@count = 
0

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(params) ⇒ HttpClient

Returns a new instance of HttpClient.



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# File 'lib/drnbench/client/http.rb', line 29

def initialize(params)
  @runner   = params[:runner]
  @config   = params[:config]
  @count    = 0
  @id       = @@count
  @@count += 1
  @thread = nil
end

Instance Attribute Details

#results ⇒ Object (readonly)

Returns the value of attribute results.



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# File 'lib/drnbench/client/http.rb', line 23

def results
  @results
end

#runner ⇒ Object (readonly)

Returns the value of attribute runner.



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# File 'lib/drnbench/client/http.rb', line 23

def runner
  @runner
end

#wait ⇒ Object (readonly)

Returns the value of attribute wait.



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# File 'lib/drnbench/client/http.rb', line 23

def wait
  @wait
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/drnbench/client/http.rb', line 38

def run
  @thread = Thread.new do
    clients = {}
    start_time = Time.now
    loop do
      if @runner.empty?
        puts "WORNING: requests queue becomes empty! (#{Time.now - start_time} sec)"
        stop
        break
      end

      request = @runner.pop_request
      request = fixup_request(request)

      client_params = {
        :protocol => :http,
        :host     => request["host"],
        :port     => request["port"],
        :timeout  => request["timeout"],
      }
      client = clients[client_params.to_s] ||= Droonga::Client.new(client_params)

      request["headers"] ||= {}
      request["headers"]["user-agent"] = "Ruby/#{RUBY_VERSION} Droonga::Benchmark::Runner::HttpClient"
      start_time = Time.now
      begin
      response = client.request(request)
        @runner.push_result(
          :request => request,
          :status => response.code,
          :elapsed_time => Time.now - start_time,
          :client => @id,
          :index => @count,
        )
      rescue Timeout::Error
        @runner.push_result(
          :request => request,
          :status => "0",
          :elapsed_time => Time.now - start_time,
          :client => @id,
          :index => @count,
        )
      end
      @count += 1
      sleep @config.wait
    end
  end
  self
end

#running? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/drnbench/client/http.rb', line 95

def running?
  not @thread.nil?
end

#stop ⇒ Object 



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# File 'lib/drnbench/client/http.rb', line 88

def stop
  return unless @thread

  @thread.exit
  @thread = nil
end