mirror of
https://github.com/kasmtech/KasmVNC.git
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65 lines
1.9 KiB
C++
65 lines
1.9 KiB
C++
/* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
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*
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* This is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This software is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this software; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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* USA.
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*/
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#include <rfb_win32/TsSessions.h>
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#include <rfb/LogWriter.h>
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#include <rdr/Exception.h>
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#include <tchar.h>
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#include <wtsapi32.h>
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static rfb::LogWriter vlog("TsSessions");
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namespace rfb {
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namespace win32 {
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ProcessSessionId::ProcessSessionId(DWORD processId) {
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id = 0;
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if (processId == (DWORD)-1)
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processId = GetCurrentProcessId();
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if (!ProcessIdToSessionId(GetCurrentProcessId(), &id))
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throw rdr::SystemException("ProcessIdToSessionId", GetLastError());
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}
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ProcessSessionId mySessionId;
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ConsoleSessionId::ConsoleSessionId() {
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id = WTSGetActiveConsoleSessionId();
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}
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bool inConsoleSession() {
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ConsoleSessionId console;
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return console.id == mySessionId.id;
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}
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void setConsoleSession(DWORD sessionId) {
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if (sessionId == (DWORD)-1)
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sessionId = mySessionId.id;
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// Try to reconnect our session to the console
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ConsoleSessionId console;
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vlog.info("Console session is %lu", console.id);
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if (!WTSConnectSession(sessionId, console.id, (PTSTR)_T(""), 0))
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throw rdr::SystemException("Unable to connect session to Console", GetLastError());
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// Lock the newly connected session, for security
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LockWorkStation();
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}
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};
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};
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