/* * Copyright 2007, The Android Open Source Project * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "config.h" #include "SharedTimer.h" #define LOG_TAG "Timers" #include <TimerClient.h> #include <JavaSharedClient.h> #include <utils/Log.h> #include <wtf/CurrentTime.h> using namespace android; namespace WebCore { // Single timer, shared to implement all the timers managed by the Timer class. // Not intended to be used directly; use the Timer class instead. void setSharedTimerFiredFunction(void (*f)()) { if (JavaSharedClient::GetTimerClient()) JavaSharedClient::GetTimerClient()->setSharedTimerCallback(f); } // The fire time is relative to the classic POSIX epoch of January 1, 1970, // as the result of currentTime() is. void setSharedTimerFireTime(double fireTime) { long long timeInMs = static_cast<long long>((fireTime - WTF::currentTime()) * 1000); LOGV("setSharedTimerFireTime: in %ld millisec", timeInMs); if (JavaSharedClient::GetTimerClient()) JavaSharedClient::GetTimerClient()->setSharedTimer(timeInMs); } void stopSharedTimer() { if (JavaSharedClient::GetTimerClient()) JavaSharedClient::GetTimerClient()->stopSharedTimer(); } } // namespace WebCore