Class: FFWD::Tunnel::UDP

Inherits:
Object
  • Object
show all
Includes:
Lifecycle, Reporter
Defined in:
lib/ffwd/tunnel/udp.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Reporter

included, #increment, map_meta, #report!, #reporter_data

Methods included from Lifecycle

#depend_on, #start, #started?, #starting, #starting_hooks, #stop, #stopped?, #stopping, #stopping_hooks

Constructor Details

#initialize(port, core, plugin, log, connection, args) ⇒ UDP

Returns a new instance of UDP.



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# File 'lib/ffwd/tunnel/udp.rb', line 29

def initialize port, core, plugin, log, connection, args
  @port = port
  @core = core
  @plugin = plugin
  @log = log
  @connection = connection
  @args = args

  @instance = nil

  starting do
    @instance = @connection.new(nil, self, @core, *@args)

    @plugin.udp @port do |handle, data|
      @instance.datasink = handle
      @instance.receive_data data
      @instance.datasink = nil
    end

    @log.info "Tunneling udp/#{@port}"
  end

  stopping do
    if @instance
      @instance.unbind
      @instance = nil
    end

    @log.info "Stopped tunnelling udp/#{@port}"
  end
end

Instance Attribute Details

#log ⇒ Object (readonly)

Returns the value of attribute log.



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# File 'lib/ffwd/tunnel/udp.rb', line 27

def log
  @log
end