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/*
* Copyright (C) 2003, 2006 Apple Computer, Inc. All rights reserved.
* Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com>
*
* 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 COMPUTER, 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 COMPUTER, 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.
*/
#ifndef ResourceRequest_h
#define ResourceRequest_h
#include "ResourceRequestBase.h"
// HTTP/2 is implemented since Qt 5.8, but various QtNetwork bugs make it unusable in browser with Qt < 5.10.1
// We also don't enable HTTP/2 for unencrypted connections because of possible compatibility issues; it can be
// enabled manually by user application via custom QNAM subclass
#if QT_VERSION >= QT_VERSION_CHECK(5, 10, 1)
#define USE_HTTP2 1
#endif
QT_BEGIN_NAMESPACE
class QNetworkRequest;
QT_END_NAMESPACE
namespace WebCore {
class NetworkingContext;
class ResourceRequest : public ResourceRequestBase {
public:
ResourceRequest(const String& url)
: ResourceRequestBase(URL(ParsedURLString, url), UseProtocolCachePolicy)
{
}
ResourceRequest(const URL& url)
: ResourceRequestBase(url, UseProtocolCachePolicy)
{
}
ResourceRequest(const URL& url, const String& referrer, ResourceRequestCachePolicy policy = UseProtocolCachePolicy)
: ResourceRequestBase(url, policy)
{
setHTTPReferrer(referrer);
}
ResourceRequest()
: ResourceRequestBase(URL(), UseProtocolCachePolicy)
{
}
void updateFromDelegatePreservingOldProperties(const ResourceRequest& delegateProvidedRequest) { *this = delegateProvidedRequest; }
QNetworkRequest toNetworkRequest(NetworkingContext* = 0) const;
#if USE(HTTP2)
// Don't enable HTTP/2 when ALPN support status is unknown
static bool alpnIsSupported();
#endif
private:
friend class ResourceRequestBase;
void doUpdatePlatformRequest() { }
void doUpdateResourceRequest() { }
void doUpdatePlatformHTTPBody() { }
void doUpdateResourceHTTPBody() { }
std::unique_ptr<CrossThreadResourceRequestData> doPlatformCopyData(std::unique_ptr<CrossThreadResourceRequestData> data) const { return data; }
void doPlatformAdopt(std::unique_ptr<CrossThreadResourceRequestData>) { }
};
struct CrossThreadResourceRequestData : public CrossThreadResourceRequestDataBase {
};
} // namespace WebCore
#endif // ResourceRequest_h
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