class type client_endpoint_connector =
This class type provides engines to connect to a service. In order
to get and activate such an engine, call
method connect :
Unixqueue.event_system -> connect_status Uq_engines.engine
Instantiates an engine that connects to the endpoint given by the
connect_address argument. If successful, the state of the engine
status contains the socket
details. The connection is established in the background.
The type of status will correspond to the type of connect address
`Socket address will return a
The close-on-exec flag of the created socket descriptor is always set. The socket descriptor is always in non-blocking mode.