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- /* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
- * Copyright 2009-2019 Pierre Ossman for Cendio AB
- *
- * 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.
- */
- #include <rfb/Exception.h>
- #include <rfb/LogWriter.h>
- #include <rfb/SMsgHandler.h>
- #include <rfb/ScreenSet.h>
- #include <rfb/clipboardTypes.h>
- #include <rfb/encodings.h>
-
- using namespace rfb;
-
- static LogWriter vlog("SMsgHandler");
-
- SMsgHandler::SMsgHandler()
- {
- }
-
- SMsgHandler::~SMsgHandler()
- {
- }
-
- void SMsgHandler::clientInit(bool shared)
- {
- }
-
- void SMsgHandler::setPixelFormat(const PixelFormat& pf)
- {
- client.setPF(pf);
- }
-
- void SMsgHandler::setEncodings(int nEncodings, const rdr::S32* encodings)
- {
- bool firstFence, firstContinuousUpdates, firstLEDState,
- firstQEMUKeyEvent;
-
- firstFence = !client.supportsFence();
- firstContinuousUpdates = !client.supportsContinuousUpdates();
- firstLEDState = !client.supportsLEDState();
- firstQEMUKeyEvent = !client.supportsEncoding(pseudoEncodingQEMUKeyEvent);
-
- client.setEncodings(nEncodings, encodings);
-
- supportsLocalCursor();
-
- if (client.supportsFence() && firstFence)
- supportsFence();
- if (client.supportsContinuousUpdates() && firstContinuousUpdates)
- supportsContinuousUpdates();
- if (client.supportsLEDState() && firstLEDState)
- supportsLEDState();
- if (client.supportsEncoding(pseudoEncodingQEMUKeyEvent) && firstQEMUKeyEvent)
- supportsQEMUKeyEvent();
- }
-
- void SMsgHandler::handleClipboardCaps(rdr::U32 flags, const rdr::U32* lengths)
- {
- int i;
-
- vlog.debug("Got client clipboard capabilities:");
- for (i = 0;i < 16;i++) {
- if (flags & (1 << i)) {
- const char *type;
-
- switch (1 << i) {
- case clipboardUTF8:
- type = "Plain text";
- break;
- case clipboardRTF:
- type = "Rich text";
- break;
- case clipboardHTML:
- type = "HTML";
- break;
- case clipboardDIB:
- type = "Images";
- break;
- case clipboardFiles:
- type = "Files";
- break;
- default:
- vlog.debug(" Unknown format 0x%x", 1 << i);
- continue;
- }
-
- if (lengths[i] == 0)
- vlog.debug(" %s (only notify)", type);
- else {
- char bytes[1024];
-
- iecPrefix(lengths[i], "B", bytes, sizeof(bytes));
- vlog.debug(" %s (automatically send up to %s)",
- type, bytes);
- }
- }
- }
-
- client.setClipboardCaps(flags, lengths);
- }
-
- void SMsgHandler::handleClipboardRequest(rdr::U32 flags)
- {
- }
-
- void SMsgHandler::handleClipboardPeek(rdr::U32 flags)
- {
- }
-
- void SMsgHandler::handleClipboardNotify(rdr::U32 flags)
- {
- }
-
- void SMsgHandler::handleClipboardProvide(rdr::U32 flags,
- const size_t* lengths,
- const rdr::U8* const* data)
- {
- }
-
- void SMsgHandler::supportsLocalCursor()
- {
- }
-
- void SMsgHandler::supportsFence()
- {
- }
-
- void SMsgHandler::supportsContinuousUpdates()
- {
- }
-
- void SMsgHandler::supportsLEDState()
- {
- }
-
- void SMsgHandler::supportsQEMUKeyEvent()
- {
- }
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