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/* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
* Copyright 2009-2011 Pierre Ossman for Cendio AB
* Copyright (C) 2011 D. R. Commander. All Rights Reserved.
* Copyright (C) 2011 Brian P. Hinz
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*/
//
// CMsgHandler
//
package com.tigervnc.rfb;
abstract public class CMsgHandler {
public CMsgHandler() {
cp = new ConnParams();
}
public void setDesktopSize(int width, int height)
{
cp.width = width;
cp.height = height;
}
public void setExtendedDesktopSize(int reason, int result,
int width, int height,
ScreenSet layout)
{
cp.supportsSetDesktopSize = true;
if ((reason == screenTypes.reasonClient) && (result != screenTypes.resultSuccess))
return;
if (!layout.validate(width, height))
vlog.error("Server sent us an invalid screen layout");
cp.width = width;
cp.height = height;
cp.screenLayout = layout;
}
public void setPixelFormat(PixelFormat pf)
{
cp.setPF(pf);
}
public void setName(String name)
{
cp.setName(name);
}
public void fence(int flags, int len, byte[] data)
{
cp.supportsFence = true;
}
public void endOfContinuousUpdates()
{
cp.supportsContinuousUpdates = true;
}
public void clientRedirect(int port, String host,
String x509subject) {}
public void setCursor(int width, int height, Point hotspot,
int[] data, byte[] mask) {}
public void serverInit() {}
public void framebufferUpdateStart() {}
public void framebufferUpdateEnd() {}
public void beginRect(Rect r, int encoding) {}
public void endRect(Rect r, int encoding) {}
public void setColourMapEntries(int firstColour, int nColours,
int[] rgbs) { }
public void bell() {}
public void serverCutText(String str, int len) {}
public void fillRect(Rect r, int pix) {}
public void imageRect(Rect r, Object pixels) {}
public void copyRect(Rect r, int srcX, int srcY) {}
abstract public PixelFormat getPreferredPF();
public ConnParams cp;
static LogWriter vlog = new LogWriter("CMsgHandler");
}
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