Class: Fnord::TCPConnection

Inherits:
Object
  • Object
show all
Defined in:
lib/fnord/tcp_connection.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(host, port = 1337, options = {}) ⇒ TCPConnection

Returns a new instance of TCPConnection.



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# File 'lib/fnord/tcp_connection.rb', line 6

def initialize(host, port = 1337, options = {})
  @host, @port, @options = host, port, options
end

Instance Attribute Details

#socket ⇒ Object

Returns the value of attribute socket.



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# File 'lib/fnord/tcp_connection.rb', line 4

def socket
  @socket
end

Instance Method Details

#connect ⇒ Object 



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# File 'lib/fnord/tcp_connection.rb', line 18

def connect
  @socket = TCPSocket.new(@host, @port)
end

#connected? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fnord/tcp_connection.rb', line 40

def connected?
  !!@socket
end

#disconnect ⇒ Object 



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# File 'lib/fnord/tcp_connection.rb', line 28

def disconnect
  # untested
  return unless connected?

  begin
    @socket.close
  rescue
  ensure
    @socket = nil
  end
end

#reconnect ⇒ Object 



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# File 'lib/fnord/tcp_connection.rb', line 22

def reconnect
  # untested
  disconnect
  connect
end

#send_data(data) ⇒ Object 



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# File 'lib/fnord/tcp_connection.rb', line 10

def send_data(data)
  ensure_connected(:retry => true) do
    # Rails.logger.info "[FNORD] Sending data\n#{data}"
    @socket.puts(data)
    @socket.flush
  end
end