Class: Dazeus::Connection

Inherits:
Object
  • Object
show all
Defined in:
lib/dazeus/connection.rb

Instance Method Summary collapse

Constructor Details

#initialize(address) ⇒ Connection 



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# File 'lib/dazeus/connection.rb', line 6

def initialize(address)
  @socket = create_socket(address)
  @cache = []
end

Instance Method Details

#close ⇒ Object 



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# File 'lib/dazeus/connection.rb', line 49

def close
  @socket.close
end

#closed? ⇒ Boolean 



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# File 'lib/dazeus/connection.rb', line 53

def closed?
  @socket.closed?
end

#dazeusify(message) ⇒ Object 



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# File 'lib/dazeus/connection.rb', line 43

def dazeusify(message)
  msg = JSON.dump(message)
  # puts "-> " + msg
  msg.bytesize.to_s + msg
end

#dezeusify(message) ⇒ Object 



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# File 'lib/dazeus/connection.rb', line 32

def dezeusify(message)
  digits = ""
  while message[0] =~ /\d/
    digits += message.slice! 0
  end
  current = message.slice!(0, digits.to_i)
  # puts "<- " + current
  @cache.push JSON.parse(current)
  message.strip
end

#receive ⇒ Object 



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# File 'lib/dazeus/connection.rb', line 19

def receive
  if @cache.length == 0
    message = @socket.recvmsg[0]
    message = message.force_encoding 'UTF-8'
    message = message.strip

    while message.length > 0
      message = dezeusify(message)
    end
  end
  @cache.shift
end

#send(message) ⇒ Object 



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# File 'lib/dazeus/connection.rb', line 11

def send(message)
  if !@socket.closed?
    @socket.sendmsg(dazeusify message)
  else
    false
  end
end