hwapi_hgcsp Returns object of class hw_api &reftitle.description; HW_APIhwapi_hgcsp stringhostname intport Opens a connection to the Hyperwave server on host hostname. The protocol used is HGCSP. &reftitle.parameters; hostname The host name. port If you do not pass a port number, 418 is used. &reftitle.returnvalues; Returns an instance of HW_API.