Class: LogStash::Inputs::Tcp

Inherits:
Base
  • Object
show all
Defined in:
lib/logstash/inputs/tcp.rb

Defined Under Namespace

Classes: TCPInput

Instance Attribute Summary

Attributes inherited from Base

#logger

Instance Method Summary collapse

Methods inherited from Base

#tag

Constructor Details

#initialize(url, type, config = {}, &block) ⇒ Tcp

Returns a new instance of Tcp.



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# File 'lib/logstash/inputs/tcp.rb', line 8

def initialize(url, type, config={}, &block)
  super
end

Instance Method Details

#receive(host, port, event) ⇒ Object 



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# File 'lib/logstash/inputs/tcp.rb', line 25

def receive(host, port, event)
  url = @url.clone
  url.host = host
  url.port = port
  @logger.debug(["original url", { :originalurl => @url, :newurl => url }])
  event = LogStash::Event.new({
    "@message" => event,
    "@type" => @type,
    "@tags" => @tags.clone,
  })
  event.source = url
  @logger.debug(["Got event", event])
  @callback.call(event)
end

#register ⇒ Object 



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# File 'lib/logstash/inputs/tcp.rb', line 13

def register
  if !@url.host or !@url.port
    @logger.fatal("No host or port given in #{self.class}: #{@url}")
    # TODO(sissel): Make this an actual exception class
    raise "configuration error"
  end

  @logger.info("Starting tcp listener for #{@url}")
  EventMachine::start_server(@url.host, @url.port, TCPInput, @url, self, @logger)
end