Class: Webpacker::DevServer

Inherits:
Object
  • Object
show all
Defined in:
lib/webpacker/dev_server.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(config) ⇒ DevServer

Returns a new instance of DevServer.



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# File 'lib/webpacker/dev_server.rb', line 8

def initialize(config)
  @config = config
end

Instance Attribute Details

#config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'lib/webpacker/dev_server.rb', line 6

def config
  @config
end

Instance Method Details

#host ⇒ Object 



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# File 'lib/webpacker/dev_server.rb', line 32

def host
  fetch(:host)
end

#host_with_port ⇒ Object 



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# File 'lib/webpacker/dev_server.rb', line 53

def host_with_port
  "#{host}:#{port}"
end

#hot_module_replacing? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/webpacker/dev_server.rb', line 23

def hot_module_replacing?
  case fetch(:hmr)
  when true, "true"
    true
  else
    false
  end
end

#https? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/webpacker/dev_server.rb', line 40

def https?
  case fetch(:https)
  when true, "true"
    true
  else
    false
  end
end

#port ⇒ Object 



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# File 'lib/webpacker/dev_server.rb', line 36

def port
  fetch(:port)
end

#pretty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/webpacker/dev_server.rb', line 57

def pretty?
  fetch(:pretty)
end

#protocol ⇒ Object 



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# File 'lib/webpacker/dev_server.rb', line 49

def protocol
  https? ? "https" : "http"
end

#running? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/webpacker/dev_server.rb', line 12

def running?
  if config.dev_server.present?
    Socket.tcp(host, port, connect_timeout: connect_timeout).close
    true
  else
    false
  end
rescue
  false
end