refactored player code

encodings/enc-cursor-pseudo.go

@@ -0,0 +1,28 @@
+package encodings
+
+import (
+	"io"
+	"math"
+	"vncproxy/common"
+)
+
+type EncCursorPseudo struct {
+}
+
+func (pe *EncCursorPseudo) Type() int32 {
+	return int32(common.EncCursorPseudo)
+}
+func (z *EncCursorPseudo) WriteTo(w io.Writer) (n int, err error) {
+	return 0, nil
+}
+func (pe *EncCursorPseudo) Read(pf *common.PixelFormat, rect *common.Rectangle, r *common.RfbReadHelper) (common.Encoding, error) {
+	if rect.Width*rect.Height == 0 {
+		return pe, nil
+	}
+
+	bytesPixel := int(pf.BPP / 8) //calcTightBytePerPixel(pf)
+	r.ReadBytes(int(rect.Width*rect.Height) * bytesPixel)
+	mask := ((rect.Width + 7) / 8) * rect.Height
+	r.ReadBytes(int(math.Floor(float64(mask))))
+	return pe, nil
+}