func (a *Admin) Stop(in skynet.StopRequest) (out skynet.StopResponse, err error) { conn, err := net.Dial("tcp", a.Instance.Config.AdminAddr.String()) if err != nil { return } rpcClient := bsonrpc.NewClient(conn) err = rpcClient.Call("Admin.Stop", in, &out) rpcClient.Close() return }
func getConnectionFactory(s *skynet.ServiceInfo) (factory pools.Factory) { factory = func() (pools.Resource, error) { conn, err := net.Dial("tcp", s.Config.ServiceAddr.String()) if err != nil { // TODO: handle failure here and attempt to connect to a different instance return nil, errors.New("Failed to connect to service: " + s.Config.ServiceAddr.String()) } // get the service handshake var sh skynet.ServiceHandshake decoder := bsonrpc.NewDecoder(conn) err = decoder.Decode(&sh) if err != nil { conn.Close() return nil, err } ch := skynet.ClientHandshake{} encoder := bsonrpc.NewEncoder(conn) err = encoder.Encode(ch) if err != nil { conn.Close() return nil, err } if !sh.Registered { // this service has unregistered itself, look elsewhere conn.Close() return factory() } resource := ServiceResource{ rpcClient: bsonrpc.NewClient(conn), service: s, clientID: sh.ClientID, } return resource, nil } return }