Class: OSC::BroadcastClient

Inherits:
Object
  • Object
show all
Defined in:
lib/osc-ruby/broadcast_client.rb

Constant Summary collapse

BROADCAST_ADDRESS = 
'<broadcast>'

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(port, local_ip = nil) ⇒ BroadcastClient

Returns a new instance of BroadcastClient.



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# File 'lib/osc-ruby/broadcast_client.rb', line 10

def initialize(port, local_ip = nil)
  @port = port
  @so = UDPSocket.new
  @so.setsockopt Socket::SOL_SOCKET, Socket::SO_BROADCAST, true
  if local_ip
    @so.setsockopt Socket::IPPROTO_IP, Socket::IP_MULTICAST_IF, IPAddr.new(local_ip).hton
    @so.bind(local_ip, 0)
  end
end

Instance Attribute Details

#port ⇒ Object (readonly)

Returns the value of attribute port.



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# File 'lib/osc-ruby/broadcast_client.rb', line 8

def port
  @port
end

Instance Method Details

#send(mesg) ⇒ Object 



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# File 'lib/osc-ruby/broadcast_client.rb', line 20

def send(mesg)
  @so.send(mesg.encode, 0, BROADCAST_ADDRESS, @port)
end