Class: IRC::Connection

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

Instance Method Summary collapse

Constructor Details

#initialize(host = nil, port = 6667) ⇒ Connection

Returns a new instance of Connection.



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

def initialize host = nil, port = 6667
  @host = host
  @port = port
end

Instance Method Details

#connected? ⇒ Boolean

Returns:

  • (Boolean) 


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

def connected?
  !disconnected?
end

#disconnect ⇒ Object 



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# File 'lib/irc/connection.rb', line 68

def disconnect
  quit
  socket.close
end

#disconnected? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/irc/connection.rb', line 15

def disconnected?
  !@socket || @socket.closed?
end

#join(*channels) ⇒ Object 



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

def join *channels
  channels.flatten.each do |channel|
    @channel = channel
    write "JOIN #{channel}"
  end
end

#listen ⇒ Object 



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# File 'lib/irc/connection.rb', line 78

def listen
  unless @listening
    loop do
      @listening = true
      socket.lines "\r\n" do |line|
        message = Message.new(line, self)
        Callback.handle message
      end
      @listening = false
    end
  end
end

#mutex ⇒ Object 



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

def mutex
  @mutex ||= Mutex.new
end

#nick(_nick, realname = nil) ⇒ Object 



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# File 'lib/irc/connection.rb', line 45

def nick _nick, realname = nil
  realname ||= _nick
  write "NICK #{_nick}"
  write "USER #{_nick} localhost #{@host} :#{realname}"
end

#part(*channels) ⇒ Object 



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# File 'lib/irc/connection.rb', line 39

def part *channels
  channels.flatten.each do |channel|
    write "PART #{channel}"
  end
end

#pong(value) ⇒ Object 



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# File 'lib/irc/connection.rb', line 64

def pong value
  write "PONG #{value}"
end

#privmsg(content, *recipients) ⇒ Object 



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# File 'lib/irc/connection.rb', line 51

def privmsg content, *recipients
  recipients = @channel unless recipients.any?
  recipients = [recipients].flatten.join(',')

  msg = "PRIVMSG #{recipients} :#{content}"
  write msg.slice!(0,500)
  privmsg msg, recipients if msg != ''
end

#quit(message = nil) ⇒ Object 



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# File 'lib/irc/connection.rb', line 60

def quit message = nil
  write "QUIT :#{message}"
end

#socket ⇒ Object 



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# File 'lib/irc/connection.rb', line 73

def socket
  @socket ||= TCPSocket.open(@host, @port)
end

#write(*strings) ⇒ Object 



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# File 'lib/irc/connection.rb', line 23

def write *strings
  # mutex do
    strings.each do |string|
      puts '-> ' + string
      socket.print string + "\r\n"
    end
  # end
end