public gov.cca.ConnectionID connect(gov.cca.ComponentID user, string usingPortName, gov.cca.ComponentID provider, string providingPortName) { ManagerObject manager = backend.DGAC.BackEnd.connectToManager(out ch); gov.cca.ConnectionID conn_id = manager.connect(user, usingPortName, provider, providingPortName); backend.DGAC.BackEnd.releaseManager(ch); return(conn_id); }