}

    err := manager.RegisterSingleHandler(grid.HandlerDiskInfo, handler)
```

Sample call:
```go
    // Get a connection to the remote host
    conn := manager.Connection(host)
	
    payload := []byte("request")
    response, err := conn.SingleRequest(ctx, grid.HandlerDiskInfo, payload)
```

If the error type is `*RemoteErr`, then the error was returned by the remote server. Otherwise it is a local error.

}

// NATSTarget - NATS target.
type NATSTarget struct {
	initOnce once.Init

	id         event.TargetID
	args       NATSArgs
	natsConn   *nats.Conn
	stanConn   stan.Conn
	jstream    nats.JetStream
	store      store.Store[event.Event]
	loggerOnce logger.LogOnce
	quitCh     chan struct{}
}

// ID - returns target ID.

	return target.store
}

func (target *WebhookTarget) isActive() (bool, error) {
	conn, err := net.DialTimeout("tcp", target.addr, 5*time.Second)
	if err != nil {
		if xnet.IsNetworkOrHostDown(err, false) {
			return false, store.ErrNotConnected
		}
		return false, err
	}
	defer conn.Close()
	return true, nil
}

// Save - saves the events to the store if queuestore is configured,

	return c
}

// WithWriteDeadline sets a new write side net.Conn deadline.
func (c *DeadlineConn) WithWriteDeadline(d time.Duration) *DeadlineConn {
	c.writeDeadline = d
	return c
}

// New - creates a new connection object wrapping net.Conn with deadlines.
func New(c net.Conn) *DeadlineConn {
	return &DeadlineConn{
		Conn: c,
	}

func (sys *IAMSys) NormalizeLDAPAccessKeypairs(ctx context.Context, accessKeyMap map[string]madmin.SRSvcAccCreate,
) (err error) {
	conn, err := sys.LDAPConfig.LDAP.Connect()
	if err != nil {
		return err
	}
	defer conn.Close()

	// Bind to the lookup user account
	if err = sys.LDAPConfig.LDAP.LookupBind(conn); err != nil {
		return err
	}

	var collectedErrors []error

}

// Accept - reads from httpListener.acceptCh for one of previously accepted TCP connection and returns the same.
func (listener *httpListener) Accept() (conn net.Conn, err error) {
	select {
	case result, ok := <-listener.acceptCh:
		if ok {
			return deadlineconn.New(result.conn).
				WithReadDeadline(listener.opts.ClientReadTimeout).
				WithWriteDeadline(listener.opts.ClientWriteTimeout), result.err
		}
	case <-listener.ctx.Done():
	}

}

// monitorState will monitor the state of the connection and close the net.Conn if it changes.
func (c *Connection) monitorState(conn net.Conn, cancel context.CancelCauseFunc) {
	c.connChange.L.Lock()
	defer c.connChange.L.Unlock()
	for {
		newState := c.State()
		if newState != StateConnected {
			conn.Close()
			cancel(ErrDisconnected)
			return
		}
		// Unlock and wait for state change.

		// close when we know this is a network error.
		target.conn.Close()
	}

	conn, err = amqp091.Dial(target.args.URL.String())
	if err != nil {
		if xnet.IsConnRefusedErr(err) {
			return nil, nil, store.ErrNotConnected
		}
		return nil, nil, err
	}

	ch, err = conn.Channel()
	if err != nil {
		return nil, nil, err
	}

	target.conn = conn

	if target.args.PublisherConfirms {

	conn := client.gridConn()
	if conn == nil {
		return nil
	}
	_, err := reloadPoolMetaRPC.Call(ctx, conn, grid.NewMSSWith(map[string]string{}))
	return err
}

func (client *peerRESTClient) StopRebalance(ctx context.Context) error {
	conn := client.gridConn()
	if conn == nil {
		return nil
	}
	_, err := stopRebalanceRPC.Call(ctx, conn, grid.NewMSSWith(map[string]string{}))

	conn := client.gridConn()
	if conn == nil {
		return madmin.HealResultItem{}, nil
	}

	mss := grid.NewMSSWith(map[string]string{
		peerS3Bucket:        bucket,
		peerS3BucketDeleted: strconv.FormatBool(opts.Remove),
	})

	_, err := healBucketRPC.Call(ctx, conn, mss)

	// Initialize heal result info
	return madmin.HealResultItem{