whole_func_string: function runSession(evaluator, config) {
    _session.signer = signers.create(config.signature_scheme, config.key);
    _session.io = createSocket('pub', config.ip, config.iopub_port);
    _session.shell = createSocket('xrep', config.ip, config.shell_port, messageHandler);
    _session.control = createSocket('xrep', config.ip, config.control_port, messageHandler);
  
    _session.evaluator = evaluator;
    _session.handlers = handlers.create(_session);
  
    createSocket('rep', config.ip, config.hb_port, heartbeatHandler);
  }
func_code_string: function runSession(evaluator, config) {
    _session.signer = signers.create(config.signature_scheme, config.key);
    _session.io = createSocket('pub', config.ip, config.iopub_port);
    _session.shell = createSocket('xrep', config.ip, config.shell_port, messageHandler);
    _session.control = createSocket('xrep', config.ip, config.control_port, messageHandler);
  
    _session.evaluator = evaluator;
    _session.handlers = handlers.create(_session);
  
    createSocket('rep', config.ip, config.hb_port, heartbeatHandler);
  }
func_documentation_string: Runs the session by creating the sockets, and sets up message handlers.