Class: SlowServer::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/slow_server/config.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Config

Returns a new instance of Config.



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# File 'lib/slow_server/config.rb', line 7

def initialize
  # set defaults
  self.response = File.read(File.expand_path("../../../files/response.txt", __FILE__))
  self.port = 4000
  self.chunks = 1
  self.response_delay = 0
  self.chunk_delay = 0
end

Instance Attribute Details

#chunk_delay ⇒ Object

Returns the value of attribute chunk_delay.



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# File 'lib/slow_server/config.rb', line 5

def chunk_delay
  @chunk_delay
end

#chunks ⇒ Object

Returns the value of attribute chunks.



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# File 'lib/slow_server/config.rb', line 5

def chunks
  @chunks
end

#port ⇒ Object

Returns the value of attribute port.



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# File 'lib/slow_server/config.rb', line 5

def port
  @port
end

#response ⇒ Object

Returns the value of attribute response.



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# File 'lib/slow_server/config.rb', line 5

def response
  @response
end

#response_delay ⇒ Object

Returns the value of attribute response_delay.



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# File 'lib/slow_server/config.rb', line 5

def response_delay
  @response_delay
end

Instance Method Details

#opts ⇒ Object 



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# File 'lib/slow_server/config.rb', line 16

def opts
  @opts ||= OptionParser.new do |opt|
    opt.banner = "Usage: #{File.basename($PROGRAM_NAME)} [OPTIONS] [RESPONSE]"
    opt.on("-p", "--port NUMBER",            Integer, "Listen Port                     (default: #{self.port}")            { |v| self.port = v }
    opt.on("-c", "--chunks BYTES",           Integer, "Chunks                          (default: #{self.chunks})")         { |v| self.chunks = v }
    opt.on("-r", "--response-delay SECONDS", Integer, "Response delay after connecting (default: #{self.response_delay})") { |v| self.response_delay = v }
    opt.on("-k", "--chunk-delay SECONDS",    Float,   "Delay between chunks            (default: #{self.chunk_delay})")    { |v| self.chunk_delay = v }
    opt.on("-v", "--version",                         "Show Version")                                                      { puts SlowServer::VERSION; throw :exit }
  end
end

#parse_opts ⇒ Object 



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# File 'lib/slow_server/config.rb', line 27

def parse_opts
  response = opts.parse!.join(" ")
  self.response = response unless response.empty?
end