58 lines
1.4 KiB
C++
58 lines
1.4 KiB
C++
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/*
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* synergy -- mouse and keyboard sharing utility
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* Copyright (C) 2002 Chris Schoeneman
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*
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* This package is free software you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* found in the file COPYING that should have accompanied this file.
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*
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* This package 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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#include "CArchSleepWindows.h"
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#include "CArch.h"
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#include "CArchMultithreadWindows.h"
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//
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// CArchSleepWindows
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//
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CArchSleepWindows::CArchSleepWindows()
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{
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// do nothing
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}
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CArchSleepWindows::~CArchSleepWindows()
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{
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// do nothing
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}
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void
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CArchSleepWindows::sleep(double timeout)
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{
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ARCH->testCancelThread();
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if (timeout < 0.0) {
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return;
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}
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// get the cancel event from the current thread. this only
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// works if we're using the windows multithread object but
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// this is windows so that's pretty certain; we'll get a
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// link error if we're not, though.
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CArchMultithreadWindows* mt = CArchMultithreadWindows::getInstance();
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if (mt != NULL) {
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HANDLE cancelEvent = mt->getCancelEventForCurrentThread();
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WaitForSingleObject(cancelEvent, (DWORD)(1000.0 * timeout));
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if (timeout == 0.0) {
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Sleep(0);
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}
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}
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else {
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Sleep((DWORD)(1000.0 * timeout));
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}
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ARCH->testCancelThread();
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}
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