Close the client. <p> Any sockets which have not been closed manually will be closed here. The close is asynchronous and may not complete until some time after the method has returned.
Open a connection to a server at the specific {@code port} and {@code host}. <p> {@code host} can be a valid host name or IP address. The connect is done asynchronously and on success, a {@link Connection} instance is supplied via the {@code connectHandler} instance
Open a connection to a server at the specific {@code port} and {@code host}. <p> {@code host} can be a valid host name or IP address. The connect is done asynchronously and on success, a {@link Connection} instance is supplied via the {@code connectHandler} instance
A TCP client. <p> Multiple connections to different servers can be made using the same instance. <p> This client supports a configurable number of connection attempts and a configurable delay between attempts.
@author <a href="http://tfox.org">Tim Fox</a>