blob: 465d99d9f0c5da6a898e96f2563e50e8c53e34fe [file] [log] [blame]
/*
* Copyright (C) 2006-2021 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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 APPLE INC. ``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 APPLE INC. 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 "DeprecatedGlobalSettings.h"
#include "AudioSession.h"
#include "HTMLMediaElement.h"
#include <wtf/NeverDestroyed.h>
namespace WebCore {
#if USE(AVFOUNDATION)
bool DeprecatedGlobalSettings::gAVFoundationEnabled = true;
bool DeprecatedGlobalSettings::gAVFoundationNSURLSessionEnabled = true;
#endif
#if USE(GSTREAMER)
bool DeprecatedGlobalSettings::gGStreamerEnabled = true;
#endif
bool DeprecatedGlobalSettings::gMockScrollbarsEnabled = false;
bool DeprecatedGlobalSettings::gUsesOverlayScrollbars = false;
#if PLATFORM(WIN)
bool DeprecatedGlobalSettings::gShouldUseHighResolutionTimers = true;
#endif
bool DeprecatedGlobalSettings::gLowPowerVideoAudioBufferSizeEnabled = false;
bool DeprecatedGlobalSettings::gResourceLoadStatisticsEnabledEnabled = false;
bool DeprecatedGlobalSettings::gAllowsAnySSLCertificate = false;
#if PLATFORM(IOS_FAMILY)
bool DeprecatedGlobalSettings::gNetworkDataUsageTrackingEnabled = false;
bool DeprecatedGlobalSettings::gShouldOptOutOfNetworkStateObservation = false;
bool DeprecatedGlobalSettings::gDisableScreenSizeOverride = false;
#endif
#if PLATFORM(WIN)
void DeprecatedGlobalSettings::setShouldUseHighResolutionTimers(bool shouldUseHighResolutionTimers)
{
gShouldUseHighResolutionTimers = shouldUseHighResolutionTimers;
}
#endif
#if USE(AVFOUNDATION)
void DeprecatedGlobalSettings::setAVFoundationEnabled(bool enabled)
{
if (gAVFoundationEnabled == enabled)
return;
gAVFoundationEnabled = enabled;
HTMLMediaElement::resetMediaEngines();
}
void DeprecatedGlobalSettings::setAVFoundationNSURLSessionEnabled(bool enabled)
{
if (gAVFoundationNSURLSessionEnabled == enabled)
return;
gAVFoundationNSURLSessionEnabled = enabled;
}
#endif
#if USE(GSTREAMER)
void DeprecatedGlobalSettings::setGStreamerEnabled(bool enabled)
{
if (gGStreamerEnabled == enabled)
return;
gGStreamerEnabled = enabled;
#if ENABLE(VIDEO)
HTMLMediaElement::resetMediaEngines();
#endif
}
#endif
// It's very important that this setting doesn't change in the middle of a document's lifetime.
// The Mac port uses this flag when registering and deregistering platform-dependent scrollbar
// objects. Therefore, if this changes at an unexpected time, deregistration may not happen
// correctly, which may cause the platform to follow dangling pointers.
void DeprecatedGlobalSettings::setMockScrollbarsEnabled(bool flag)
{
gMockScrollbarsEnabled = flag;
// FIXME: This should update scroll bars in existing pages.
}
bool DeprecatedGlobalSettings::mockScrollbarsEnabled()
{
return gMockScrollbarsEnabled;
}
void DeprecatedGlobalSettings::setUsesOverlayScrollbars(bool flag)
{
gUsesOverlayScrollbars = flag;
// FIXME: This should update scroll bars in existing pages.
}
bool DeprecatedGlobalSettings::usesOverlayScrollbars()
{
return gUsesOverlayScrollbars;
}
void DeprecatedGlobalSettings::setLowPowerVideoAudioBufferSizeEnabled(bool flag)
{
gLowPowerVideoAudioBufferSizeEnabled = flag;
}
void DeprecatedGlobalSettings::setResourceLoadStatisticsEnabled(bool flag)
{
gResourceLoadStatisticsEnabledEnabled = flag;
}
#if PLATFORM(IOS_FAMILY)
void DeprecatedGlobalSettings::setAudioSessionCategoryOverride(unsigned sessionCategory)
{
AudioSession::sharedSession().setCategoryOverride(static_cast<AudioSession::CategoryType>(sessionCategory));
}
unsigned DeprecatedGlobalSettings::audioSessionCategoryOverride()
{
return static_cast<unsigned>(AudioSession::sharedSession().categoryOverride());
}
void DeprecatedGlobalSettings::setNetworkDataUsageTrackingEnabled(bool trackingEnabled)
{
gNetworkDataUsageTrackingEnabled = trackingEnabled;
}
bool DeprecatedGlobalSettings::networkDataUsageTrackingEnabled()
{
return gNetworkDataUsageTrackingEnabled;
}
static String& sharedNetworkInterfaceNameGlobal()
{
static NeverDestroyed<String> networkInterfaceName;
return networkInterfaceName;
}
void DeprecatedGlobalSettings::setNetworkInterfaceName(const String& networkInterfaceName)
{
sharedNetworkInterfaceNameGlobal() = networkInterfaceName;
}
const String& DeprecatedGlobalSettings::networkInterfaceName()
{
return sharedNetworkInterfaceNameGlobal();
}
#endif
#if USE(AUDIO_SESSION)
void DeprecatedGlobalSettings::setShouldManageAudioSessionCategory(bool flag)
{
AudioSession::setShouldManageAudioSessionCategory(flag);
}
bool DeprecatedGlobalSettings::shouldManageAudioSessionCategory()
{
return AudioSession::shouldManageAudioSessionCategory();
}
#endif
void DeprecatedGlobalSettings::setAllowsAnySSLCertificate(bool allowAnySSLCertificate)
{
gAllowsAnySSLCertificate = allowAnySSLCertificate;
}
bool DeprecatedGlobalSettings::allowsAnySSLCertificate()
{
return gAllowsAnySSLCertificate;
}
} // namespace WebCore