Class: Marvin::IRC::Client::EMConnection

Inherits:
EventMachine::Protocols::LineAndTextProtocol
  • Object
show all
Defined in:
lib/marvin/irc/client.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*args) ⇒ EMConnection

Returns a new instance of EMConnection.



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# File 'lib/marvin/irc/client.rb', line 15

def initialize(*args)
  @configuration = args.last.is_a?(Marvin::Nash) ? args.pop : Marvin::Nash.new
  super(*args)
  @client = Marvin::IRC::Client.new(@configuration)
  @client.em_connection = self
  @connected = false
rescue Exception => e
  Marvin::ExceptionTracker.log(e)
  Marvin::IRC::Client.stop
end

Instance Attribute Details

#client ⇒ Object

Returns the value of attribute client.



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# File 'lib/marvin/irc/client.rb', line 13

def client
  @client
end

#configuration ⇒ Object

Returns the value of attribute configuration.



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# File 'lib/marvin/irc/client.rb', line 13

def configuration
  @configuration
end

#port ⇒ Object

Returns the value of attribute port.



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# File 'lib/marvin/irc/client.rb', line 13

def port
  @port
end

Instance Method Details

#connected! ⇒ Object 



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# File 'lib/marvin/irc/client.rb', line 70

def connected!
  @connected = true
  @client.process_connect
end

#host_with_port ⇒ Object 



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# File 'lib/marvin/irc/client.rb', line 79

def host_with_port
  "#{@configuration.host}:#{@configuration.port}"
end

#post_init ⇒ Object 



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# File 'lib/marvin/irc/client.rb', line 26

def post_init
  super
  if should_use_ssl?
    logger.info "Starting SSL for #{host_with_port}"
    start_tls
  else
    connected!
  end
rescue Exception => e
  Marvin::ExceptionTracker.log(e)
  Marvin::IRC::Client.stop
end

#receive_line(line) ⇒ Object 



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# File 'lib/marvin/irc/client.rb', line 52

def receive_line(line)
  return unless @connected
  line = line.strip
  logger.debug "<< #{line}"
  @client.receive_line(line)
rescue Exception => e
  logger.warn "Uncaught exception raised; Likely in Marvin"
  Marvin::ExceptionTracker.log(e)
end

#send_line(*lines) ⇒ Object 



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# File 'lib/marvin/irc/client.rb', line 62

def send_line(*lines)
  return unless @connected
  lines.each do |line|
    logger.debug ">> #{line.strip}"
    send_data line
  end
end

#should_use_ssl? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/marvin/irc/client.rb', line 75

def should_use_ssl?
  @should_use_ssl ||= @configuration.ssl?
end

#ssl_handshake_completed ⇒ Object 



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# File 'lib/marvin/irc/client.rb', line 39

def ssl_handshake_completed
  logger.info "SSL handshake completed for #{host_with_port}"
  connected! if should_use_ssl?
rescue Exception => e
  Marvin::ExceptionTracker.log(e)
  Marvin::IRC::Client.stop
end

#unbind ⇒ Object 



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# File 'lib/marvin/irc/client.rb', line 47

def unbind
  @client.process_disconnect
  super
end