Declare virtual methods with empty body as pure virtual methods in rfb::CMsgHandler
class.
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@3842 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/common/rfb/CMsgHandler.cxx b/common/rfb/CMsgHandler.cxx
index 4188964..65e96f3 100644
--- a/common/rfb/CMsgHandler.cxx
+++ b/common/rfb/CMsgHandler.cxx
@@ -55,10 +55,6 @@
cp.screenLayout = layout;
}
-void CMsgHandler::setCursor(int w, int h, const Point& hotspot, void* data, void* mask)
-{
-}
-
void CMsgHandler::setPixelFormat(const PixelFormat& pf)
{
cp.setPF(pf);
@@ -69,50 +65,3 @@
cp.setName(name);
}
-void CMsgHandler::serverInit()
-{
- throw Exception("CMsgHandler::serverInit called");
-}
-
-void CMsgHandler::framebufferUpdateStart()
-{
-}
-
-void CMsgHandler::framebufferUpdateEnd()
-{
-}
-
-void CMsgHandler::beginRect(const Rect& r, unsigned int encoding)
-{
-}
-
-void CMsgHandler::endRect(const Rect& r, unsigned int encoding)
-{
-}
-
-
-void CMsgHandler::setColourMapEntries(int firstColour, int nColours,
- rdr::U16* rgbs)
-{
- throw Exception("CMsgHandler::setColourMapEntries called");
-}
-
-void CMsgHandler::bell()
-{
-}
-
-void CMsgHandler::serverCutText(const char* str, rdr::U32 len)
-{
-}
-
-void CMsgHandler::fillRect(const Rect& r, Pixel pix)
-{
-}
-
-void CMsgHandler::imageRect(const Rect& r, void* pixels)
-{
-}
-
-void CMsgHandler::copyRect(const Rect& r, int srcX, int srcY)
-{
-}
diff --git a/common/rfb/CMsgHandler.h b/common/rfb/CMsgHandler.h
index 79ee86c..9205ef5 100644
--- a/common/rfb/CMsgHandler.h
+++ b/common/rfb/CMsgHandler.h
@@ -49,24 +49,24 @@
int w, int h,
const ScreenSet& layout);
virtual void setCursor(int width, int height, const Point& hotspot,
- void* data, void* mask);
+ void* data, void* mask) = 0;
virtual void setPixelFormat(const PixelFormat& pf);
virtual void setName(const char* name);
- virtual void serverInit();
+ virtual void serverInit() = 0;
- virtual void framebufferUpdateStart();
- virtual void framebufferUpdateEnd();
- virtual void beginRect(const Rect& r, unsigned int encoding);
- virtual void endRect(const Rect& r, unsigned int encoding);
+ virtual void framebufferUpdateStart() = 0;
+ virtual void framebufferUpdateEnd() = 0;
+ virtual void beginRect(const Rect& r, unsigned int encoding) = 0;
+ virtual void endRect(const Rect& r, unsigned int encoding) = 0;
virtual void setColourMapEntries(int firstColour, int nColours,
- rdr::U16* rgbs);
- virtual void bell();
- virtual void serverCutText(const char* str, rdr::U32 len);
+ rdr::U16* rgbs) = 0;
+ virtual void bell() = 0;
+ virtual void serverCutText(const char* str, rdr::U32 len) = 0;
- virtual void fillRect(const Rect& r, Pixel pix);
- virtual void imageRect(const Rect& r, void* pixels);
- virtual void copyRect(const Rect& r, int srcX, int srcY);
+ virtual void fillRect(const Rect& r, Pixel pix) = 0;
+ virtual void imageRect(const Rect& r, void* pixels) = 0;
+ virtual void copyRect(const Rect& r, int srcX, int srcY) = 0;
ConnParams cp;
};