1 files changed, 71 insertions, 0 deletions
diff --git a/common/rfb/CMsgHandler.h b/common/rfb/CMsgHandler.h
new file mode 100644
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+++ b/common/rfb/CMsgHandler.h
@@ -0,0 +1,71 @@
+/* Copyright (C) 2002-2005 RealVNC Ltd.  All Rights Reserved.
+ * 
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * 
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ * USA.
+ */
+//
+// CMsgHandler - class to handle incoming messages on the client side.
+//
+
+#ifndef __RFB_CMSGHANDLER_H__
+#define __RFB_CMSGHANDLER_H__
+
+#include <rdr/types.h>
+#include <rfb/Pixel.h>
+#include <rfb/ConnParams.h>
+#include <rfb/Rect.h>
+
+namespace rdr { class InStream; }
+
+namespace rfb {
+
+  class CMsgHandler {
+  public:
+    CMsgHandler();
+    virtual ~CMsgHandler();
+
+    // The following methods are called as corresponding messages are read.  A
+    // derived class should override these methods as desired.  Note that for
+    // the setDesktopSize(), setPixelFormat() and setName() methods, a derived
+    // class should call on to CMsgHandler's methods to set the members of cp
+    // appropriately.
+
+    virtual void setDesktopSize(int w, int h);
+    virtual void setCursor(int width, int height, const Point& hotspot,
+                           void* data, void* mask);
+    virtual void setPixelFormat(const PixelFormat& pf);
+    virtual void setName(const char* name);
+    virtual void serverInit();
+
+    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 setColourMapEntries(int firstColour, int nColours,
+				     rdr::U16* rgbs);
+    virtual void bell();
+    virtual void serverCutText(const char* str, int len);
+
+    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 bool processFTMsg(int type);
+
+    ConnParams cp;
+  };
+}
+#endif