DefaultServerConnectionConfig   
  constructor(host: String? = null, port: Int? = null, awaitInitialConnection: Boolean? = null, awaitInitialConnectionTimeout: Duration? = null)(source)
Parameters
host
The hostname or IP address of the server to connect to. Defaults to '127.0.0.1';
port
The port number on which the server will listen to. Defaults to 50881;
awaitInitialConnection  
Indicates whether the server waits for a first connection before continuing. Set to 'false' by default.
awaitInitialConnectionTimeout   
The timeout duration for waiting for the first connection.