Class: Webpack::DevServer::Process

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

Defined Under Namespace

Classes: UnsupportedAddressError

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(address, timeout: 0.01) ⇒ Process

Returns a new instance of Process.



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# File 'lib/webpack/dev_server/process.rb', line 12

def initialize(address, timeout: 0.01)
  uri = URI.parse(address.to_s)
  case uri
  when URI::HTTP, URI::HTTPS
    @uri = uri
  else
    raise UnsupportedAddressError, "`#{address}` is unsupported address."
  end

  @timeout = timeout
end

Instance Attribute Details

#timeout ⇒ Object (readonly)

Returns the value of attribute timeout.



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# File 'lib/webpack/dev_server/process.rb', line 10

def timeout
  @timeout
end

#uri ⇒ Object (readonly)

Returns the value of attribute uri.



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# File 'lib/webpack/dev_server/process.rb', line 10

def uri
  @uri
end

Instance Method Details

#host ⇒ Object 



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# File 'lib/webpack/dev_server/process.rb', line 32

def host
  uri.host
end

#host_with_port ⇒ Object 



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# File 'lib/webpack/dev_server/process.rb', line 40

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

#https? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/webpack/dev_server/process.rb', line 28

def https?
  protocol == "https"
end

#port ⇒ Object 



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# File 'lib/webpack/dev_server/process.rb', line 36

def port
  uri.port
end

#protocol ⇒ Object 



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# File 'lib/webpack/dev_server/process.rb', line 24

def protocol
  uri.scheme
end

#running? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/webpack/dev_server/process.rb', line 44

def running?
  Socket.tcp(host, port, connect_timeout: timeout).close
  true
rescue StandardError
  false
end