blob: ac1247c614e16ee0f552c74302f263b13281f430 [file] [log] [blame]
/*
* Copyright (C) 2014 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. 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 "WebKitNamespace.h"
#include "FrameLoader.h"
#include "FrameLoaderClient.h"
#include "Logging.h"
#define RELEASE_LOG_ERROR_IF_ALLOWED(channel, fmt, ...) RELEASE_LOG_ERROR_IF(frame() && frame()->isAlwaysOnLoggingAllowed(), channel, "%p - WebKitNamespace::" fmt, this, ##__VA_ARGS__)
#if ENABLE(USER_MESSAGE_HANDLERS)
#include "DOMWindow.h"
#include "UserMessageHandlersNamespace.h"
namespace WebCore {
WebKitNamespace::WebKitNamespace(DOMWindow& window, UserContentProvider& userContentProvider)
: DOMWindowProperty(&window)
, m_messageHandlerNamespace(UserMessageHandlersNamespace::create(*window.frame(), userContentProvider))
{
ASSERT(window.frame());
}
WebKitNamespace::~WebKitNamespace() = default;
UserMessageHandlersNamespace* WebKitNamespace::messageHandlers()
{
if (frame() && frame()->loader().client().hasNavigatedAwayFromAppBoundDomain()) {
RELEASE_LOG_ERROR_IF_ALLOWED(Loading, "Ignoring messageHandlers() request for non app-bound domain");
return nullptr;
}
return &m_messageHandlerNamespace.get();
}
} // namespace WebCore
#endif // ENABLE(USER_MESSAGE_HANDLERS)
#undef RELEASE_LOG_ERROR_IF_ALLOWED