1/* 2 * Copyright (C) 2006 Apple Inc. All rights reserved. 3 * Copyright (C) 2006 Michael Emmel mike.emmel@gmail.com 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY 16 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 18 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR 19 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 20 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 22 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 23 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28#include "config.h" 29#include "SharedTimer.h" 30 31#include <gdk/gdk.h> 32#include <wtf/gobject/GMainLoopSource.h> 33 34namespace WebCore { 35 36static GMainLoopSource gSharedTimer; 37static void (*sharedTimerFiredFunction)(); 38 39void setSharedTimerFiredFunction(void (*f)()) 40{ 41 sharedTimerFiredFunction = f; 42 if (!sharedTimerFiredFunction) 43 gSharedTimer.cancel(); 44} 45 46void setSharedTimerFireInterval(double interval) 47{ 48 ASSERT(sharedTimerFiredFunction); 49 50 gSharedTimer.scheduleAfterDelay("[WebKit] sharedTimerTimeoutCallback", std::function<void()>(sharedTimerFiredFunction), 51 std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::duration<double>(interval)), G_PRIORITY_DEFAULT); 52} 53 54void stopSharedTimer() 55{ 56 gSharedTimer.cancel(); 57} 58 59} 60