"github.com/minio/minio/internal/grid"
	xhttp "github.com/minio/minio/internal/http"
	"github.com/minio/minio/internal/rest"
)

// globalGrid is the global grid manager.
var globalGrid atomic.Pointer[grid.Manager]

// globalLockGrid is the global lock grid manager.
var globalLockGrid atomic.Pointer[grid.Manager]

// globalGridStart is a channel that will block startup of grid connections until closed.

	storageReadVersionRPC      = grid.NewSingleHandler[*grid.MSS, *FileInfo](grid.HandlerReadVersion, grid.NewMSS, func() *FileInfo { return &FileInfo{} })

	var opts WalkDirOptions
	_, err := opts.UnmarshalMsg(payload)
	if err != nil {
		return grid.NewRemoteErr(err)
	}

	if !s.checkID(opts.DiskID) {
		return grid.NewRemoteErr(errDiskNotFound)
	}

	ctx, cancel := context.WithCancel(ctx)
	defer cancel()
	return grid.NewRemoteErr(s.getStorage().WalkDir(ctx, opts, grid.WriterToChannel(ctx, out)))

	r = &http.Request{
		Proto:  "HTTP/1.1",
		Method: http.MethodGet,
		URL:    &url.URL{Path: grid.RoutePath},
	}
	if !guessIsRPCReq(r) {
		t.Fatal("Grid RPC path not detected")
	}
	r = &http.Request{
		Proto:  "HTTP/1.1",
		Method: http.MethodGet,
		URL:    &url.URL{Path: grid.RouteLockPath},
	}
	if !guessIsRPCReq(r) {
		t.Fatal("Grid RPC path not detected")
	}
}

var isHTTPHeaderSizeTooLargeTests = []struct {

}

// Returns a peer S3 client.
func newPeerS3Client(node Node) peerS3Client {
	var gridConn atomic.Pointer[grid.Connection]

	return &remotePeerS3Client{
		node: node,
		gridConn: func() *grid.Connection {
			// Lazy initialization of grid connection.
			// When we create this peer client, the grid connection is likely not yet initialized.
			if node.GridHost == "" {

	logger.LogIf(ctx, "authZ", err, errKind...)
}

func peersLogIf(ctx context.Context, err error, errKind ...any) {
	if !errors.Is(err, grid.ErrDisconnected) {
		logger.LogIf(ctx, "peers", err, errKind...)
	}
}

func peersLogAlwaysIf(ctx context.Context, err error, errKind ...any) {
	if !errors.Is(err, grid.ErrDisconnected) {
		logger.LogAlwaysIf(ctx, "peers", err, errKind...)
	}
}

	case errDiskOngoingReq.Error():
		return errDiskOngoingReq
	case grid.ErrUnknownHandler.Error():
		return errInconsistentDisk
	case grid.ErrDisconnected.Error():
		return errDiskNotFound
	}
	return err
}

// Abstracts a remote disk.
type storageRESTClient struct {
	endpoint   Endpoint
	restClient *rest.Client
	gridConn   *grid.Subroute
	diskID     atomic.Pointer[string]

            // Given: Mocked buffer data
            samr.SamrRidWithAttributeArray array = new samr.SamrRidWithAttributeArray();
            when(mockNdrBuffer.dec_ndr_long()).thenReturn(1, 100); // count, _ridsp
            when(mockDeferredBuffer.dec_ndr_long()).thenReturn(1); // _ridss

            // When: Decoding array
            array.decode(mockNdrBuffer);

            // Then: Should have RIDs

			t.Fatalf("case %v: error: expected: %v, got: %v", i+1, testCase.expectErr, expectErr)
		}
	}
}

func newStorageRESTHTTPServerClient(t testing.TB) *storageRESTClient {
	// Grid with 2 hosts
	tg, err := grid.SetupTestGrid(2)
	if err != nil {
		t.Fatalf("SetupTestGrid: %v", err)
	}
	t.Cleanup(tg.Cleanup)
	prevHost, prevPort := globalMinioHost, globalMinioPort
	defer func() {

            // Given: Mocked buffer data
            samr.SamrRidWithAttributeArray array = new samr.SamrRidWithAttributeArray();
            when(mockNdrBuffer.dec_ndr_long()).thenReturn(1, 100); // count, _ridsp
            when(mockDeferredBuffer.dec_ndr_long()).thenReturn(1); // _ridss

            // When: Decoding array
            array.decode(mockNdrBuffer);

            // Then: Should have RIDs