Class: StatsdServer::Output::Amqp

Inherits:
Object
  • Object
show all
Defined in:
lib/statsdserver/output/amqp.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(opts = {}) ⇒ Amqp

Returns a new instance of Amqp.



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# File 'lib/statsdserver/output/amqp.rb', line 8

def initialize(opts = {})
  begin
    require "bunny"
  rescue LoadError => e
    raise unless e.message =~ /bunny/
    new_e = e.exception("Please install the bunny gem for AMQP output.")
    new_e.set_backtrace(e.backtrace)
    raise new_e
  end

  if opts["exchange_type"].nil?
    raise ArgumentError, "missing host in [output:amqp] config section"
  end

  if opts["exchange_name"].nil?
    raise ArgumentError, "missing port in [output:amqp] config section"
  end

  @opts = opts
  @logger = Logger.new(STDOUT)
end

Instance Attribute Details

#logger ⇒ Object

Returns the value of attribute logger.



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# File 'lib/statsdserver/output/amqp.rb', line 5

def logger
  @logger
end

Instance Method Details

#send(str) ⇒ Object 



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# File 'lib/statsdserver/output/amqp.rb', line 31

def send(str)
  if @bunny.nil?
    @bunny, @exchange = connect
  end

  begin
    @exchange.publish(str)
  rescue => e
    @bunny.close_connection rescue nil
    @bunny = nil
    raise
  end
end