Class: Zas::Client

Inherits:
Object
  • Object
show all
Defined in:
lib/zas/client.rb

Instance Method Summary collapse

Constructor Details

#initialize(config = ClientConfiguration.new) ⇒ Client

Initialize the client with the given configuration.

config - Configuration spec for the client.



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# File 'lib/zas/client.rb', line 13

def initialize(config=ClientConfiguration.new)
  self.host = config.host
  self.port = config.port
  self.context = ZMQ::Context.new
  self.logger = Syslogger.new(config.name, Syslog::LOG_PID, Syslog::LOG_LOCAL0) 

  at_exit { disconnect }
end

Instance Method Details

#authenticate(credentials) ⇒ Object

Authenticate the given credentials.

credentials - The credentials

Returns the results of the authentication.



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# File 'lib/zas/client.rb', line 27

def authenticate(credentials)
  begin
    socket.send credentials.to_wire
    Hashie::Mash.new(Yajl::Parser.parse(socket.recv))
  rescue IOError => e
    logger.error "Shutting down: #{e.message}" 
  end 
end

#disconnect ⇒ Object

Disconnect the socket.



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# File 'lib/zas/client.rb', line 37

def disconnect
  socket.close if socket
  @socket = nil
end