blob: f2c23307b809866549475d54fb35ef868c48f48a [file] [log] [blame]
/*
* Copyright (C) 2017 Igalia S.L. 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. AND ITS CONTRIBUTORS ``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 ITS 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 "NavigatorWebVR.h"
#include "Document.h"
#include "JSVRDisplay.h"
#include "Navigator.h"
#include "RuntimeEnabledFeatures.h"
#include "VRDisplay.h"
#include "VRManager.h"
namespace WebCore {
void NavigatorWebVR::getVRDisplays(Navigator&, Document& document, GetVRDisplaysPromise&& promise)
{
if (!RuntimeEnabledFeatures::sharedFeatures().webVREnabled()) {
promise.reject();
return;
}
document.postTask([promise = WTFMove(promise)] (ScriptExecutionContext& context) mutable {
std::optional<VRManager::VRDisplaysVector> platformDisplays = VRManager::singleton().getVRDisplays();
if (!platformDisplays) {
promise.reject();
return;
}
Vector<Ref<VRDisplay>> displays;
for (auto& platformDisplay : platformDisplays.value())
displays.append(VRDisplay::create(context, WTFMove(platformDisplay)));
promise.resolve(displays);
});
}
const Vector<RefPtr<VRDisplay>>& NavigatorWebVR::activeVRDisplays(Navigator&)
{
static auto mockVector = makeNeverDestroyed(Vector<RefPtr<VRDisplay>> { });
return mockVector;
}
} // namespace WebCore