Class: LocalMessageClient

Inherits:
Object
  • Object
show all
Defined in:
lib/local_message/local_message_client.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(server_hostname, server_port, user_name) ⇒ LocalMessageClient 



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# File 'lib/local_message/local_message_client.rb', line 7

def initialize(server_hostname, server_port, user_name)
  @server = server_hostname
  @port = server_port
  @username = user_name
  @listen_port = Random.rand(2000..30_000)
end

Instance Attribute Details

#listen_port ⇒ Object (readonly)

Returns the value of attribute listen_port.



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# File 'lib/local_message/local_message_client.rb', line 5

def listen_port
  @listen_port
end

#port ⇒ Object (readonly)

Returns the value of attribute port.



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# File 'lib/local_message/local_message_client.rb', line 5

def port
  @port
end

#server ⇒ Object (readonly)

Returns the value of attribute server.



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# File 'lib/local_message/local_message_client.rb', line 5

def server
  @server
end

#username ⇒ Object (readonly)

Returns the value of attribute username.



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# File 'lib/local_message/local_message_client.rb', line 5

def username
  @username
end

Instance Method Details

#listen ⇒ Object 



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# File 'lib/local_message/local_message_client.rb', line 24

def listen
  server = TCPServer.open(listen_port)
  client = server.accept
  message = client.read
  client.close
  server.close
  message
end

#register ⇒ Object 



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# File 'lib/local_message/local_message_client.rb', line 14

def register
  send_message("@register #{username} #{listen_port}")
end

#send_message(message) ⇒ Object 



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# File 'lib/local_message/local_message_client.rb', line 18

def send_message(message)
  socket = TCPSocket.open(server, port)
  socket.write(message)
  socket.close
end