Class: MiniDisc::Registry::Service

Inherits:
Object
  • Object
show all
Defined in:
lib/minidisc/registry.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(service_type, port, options = {}) ⇒ Service

Returns a new instance of Service.

Parameters:

  • service_type (Symbol) —

    eg :telnet

  • port (Integer) 


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# File 'lib/minidisc/registry.rb', line 29

def initialize(service_type, port, options = {})
  @id = options.fetch(:id, object_id.to_s)
  @port = port
  @service_type = ServiceType.sym_to_dnnsd_string(service_type, options)
end

Instance Attribute Details

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'lib/minidisc/registry.rb', line 25

def id
  @id
end

#logger ⇒ Object (readonly)

Returns the value of attribute logger.



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# File 'lib/minidisc/registry.rb', line 25

def logger
  @logger
end

#port ⇒ Object (readonly)

Returns the value of attribute port.



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# File 'lib/minidisc/registry.rb', line 25

def port
  @port
end

Instance Method Details

#register(options = {}) ⇒ Boolean

Register this service

Returns:

  • (Boolean) 


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# File 'lib/minidisc/registry.rb', line 41

def register(options = {})
  DNSSD.register(@id, @service_type, nil, @port) do
    properties = "id=#{@id} port=#{@port} service_type=#{@service_type}"
    unless options[:logger].nil?
      options[:logger].info("MiniDisc::Registry::Service#register: #{properties}")
    end
  end
  @registered = true
rescue Errno::EBADF
  @registered = false
end

#registered? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/minidisc/registry.rb', line 35

def registered?
  @registered
end