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/*
* Copyright (C) 2016 Igalia S.L.
*
* 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.
*/
#pragma once
#include "NetworkDataTask.h"
#include "NetworkLoadParameters.h"
#include <WebCore/FrameIdentifier.h>
#include <WebCore/NetworkLoadMetrics.h>
#include <WebCore/PageIdentifier.h>
#include <WebCore/ProtectionSpace.h>
#include <WebCore/ResourceResponse.h>
#include <wtf/RunLoop.h>
#include <wtf/glib/GRefPtr.h>
#include <wtf/text/CString.h>
namespace WebKit {
class NetworkDataTaskSoup final : public NetworkDataTask {
public:
static Ref<NetworkDataTask> create(NetworkSession& session, NetworkDataTaskClient& client, const NetworkLoadParameters& parameters)
{
return adoptRef(*new NetworkDataTaskSoup(session, client, parameters));
}
~NetworkDataTaskSoup();
private:
NetworkDataTaskSoup(NetworkSession&, NetworkDataTaskClient&, const NetworkLoadParameters&);
void cancel() override;
void resume() override;
void invalidateAndCancel() override;
NetworkDataTask::State state() const override;
void setTimingAllowFailedFlag() final;
void setPendingDownloadLocation(const String&, SandboxExtension::Handle&&, bool /*allowOverwrite*/) override;
String suggestedFilename() const override;
void setPriority(WebCore::ResourceLoadPriority) override;
void timeoutFired();
void startTimeout();
void stopTimeout();
enum class WasBlockingCookies : bool { No, Yes };
void createRequest(WebCore::ResourceRequest&&, WasBlockingCookies);
void clearRequest();
struct SendRequestData {
WTF_MAKE_STRUCT_FAST_ALLOCATED;
GRefPtr<SoupMessage> soupMessage;
RefPtr<NetworkDataTaskSoup> task;
};
static void sendRequestCallback(SoupSession*, GAsyncResult*, SendRequestData*);
void didSendRequest(GRefPtr<GInputStream>&&);
void dispatchDidReceiveResponse();
void dispatchDidCompleteWithError(const WebCore::ResourceError&);
#if !USE(SOUP2)
static void preconnectCallback(SoupSession*, GAsyncResult*, NetworkDataTaskSoup*);
#endif
#if USE(SOUP2)
static gboolean tlsConnectionAcceptCertificateCallback(GTlsConnection*, GTlsCertificate*, GTlsCertificateFlags, NetworkDataTaskSoup*);
#else
static gboolean acceptCertificateCallback(SoupMessage*, GTlsCertificate*, GTlsCertificateFlags, NetworkDataTaskSoup*);
#endif
bool acceptCertificate(GTlsCertificate*, GTlsCertificateFlags);
static void didSniffContentCallback(SoupMessage*, const char* contentType, GHashTable* parameters, NetworkDataTaskSoup*);
void didSniffContent(CString&&);
bool persistentCredentialStorageEnabled() const;
void applyAuthenticationToRequest(WebCore::ResourceRequest&);
#if USE(SOUP2)
static void authenticateCallback(SoupSession*, SoupMessage*, SoupAuth*, gboolean retrying, NetworkDataTaskSoup*);
#else
static gboolean authenticateCallback(SoupMessage*, SoupAuth*, gboolean retrying, NetworkDataTaskSoup*);
#endif
void authenticate(WebCore::AuthenticationChallenge&&);
void continueAuthenticate(WebCore::AuthenticationChallenge&&);
void completeAuthentication(const WebCore::AuthenticationChallenge&, const WebCore::Credential&);
void cancelAuthentication(const WebCore::AuthenticationChallenge&);
static void skipInputStreamForRedirectionCallback(GInputStream*, GAsyncResult*, NetworkDataTaskSoup*);
void skipInputStreamForRedirection();
void didFinishSkipInputStreamForRedirection();
bool shouldStartHTTPRedirection();
void continueHTTPRedirection();
static void readCallback(GInputStream*, GAsyncResult*, NetworkDataTaskSoup*);
void read();
void didRead(gssize bytesRead);
void didFinishRead();
static void requestNextPartCallback(SoupMultipartInputStream*, GAsyncResult*, NetworkDataTaskSoup*);
void requestNextPart();
void didRequestNextPart(GRefPtr<GInputStream>&&);
void didFinishRequestNextPart();
static void gotHeadersCallback(SoupMessage*, NetworkDataTaskSoup*);
void didGetHeaders();
#if USE(SOUP2)
static void wroteBodyDataCallback(SoupMessage*, SoupBuffer*, NetworkDataTaskSoup*);
#else
static void wroteBodyDataCallback(SoupMessage*, unsigned, NetworkDataTaskSoup*);
#endif
void didWriteBodyData(uint64_t bytesSent);
#if !USE(SOUP2)
static void wroteHeadersCallback(SoupMessage*, NetworkDataTaskSoup*);
static void wroteBodyCallback(SoupMessage*, NetworkDataTaskSoup*);
static void gotBodyCallback(SoupMessage*, NetworkDataTaskSoup*);
static gboolean requestCertificateCallback(SoupMessage*, GTlsClientConnection*, NetworkDataTaskSoup*);
static gboolean requestCertificatePasswordCallback(SoupMessage*, GTlsPassword*, NetworkDataTaskSoup*);
#endif
void download();
static void writeDownloadCallback(GOutputStream*, GAsyncResult*, NetworkDataTaskSoup*);
void writeDownload();
void didWriteDownload(gsize bytesWritten);
void didFailDownload(const WebCore::ResourceError&);
void didFinishDownload();
void cleanDownloadFiles();
void didFail(const WebCore::ResourceError&);
#if USE(SOUP2)
static void networkEventCallback(SoupMessage*, GSocketClientEvent, GIOStream*, NetworkDataTaskSoup*);
void networkEvent(GSocketClientEvent, GIOStream*);
#endif
#if SOUP_CHECK_VERSION(2, 49, 91)
static void startingCallback(SoupMessage*, NetworkDataTaskSoup*);
#else
static void requestStartedCallback(SoupSession*, SoupMessage*, SoupSocket*, NetworkDataTaskSoup*);
#endif
#if SOUP_CHECK_VERSION(2, 67, 1)
bool shouldAllowHSTSPolicySetting() const;
bool shouldAllowHSTSProtocolUpgrade() const;
void protocolUpgradedViaHSTS(SoupMessage*);
#if USE(SOUP2)
static void hstsEnforced(SoupHSTSEnforcer*, SoupMessage*, NetworkDataTaskSoup*);
#else
static void hstsEnforced(SoupMessage*, NetworkDataTaskSoup*);
#endif
#endif
void didStartRequest();
static void restartedCallback(SoupMessage*, NetworkDataTaskSoup*);
void didRestart();
static void fileQueryInfoCallback(GFile*, GAsyncResult*, NetworkDataTaskSoup*);
void didGetFileInfo(GFileInfo*);
static void readFileCallback(GFile*, GAsyncResult*, NetworkDataTaskSoup*);
static void enumerateFileChildrenCallback(GFile*, GAsyncResult*, NetworkDataTaskSoup*);
void didReadFile(GRefPtr<GInputStream>&&);
WebCore::AdditionalNetworkLoadMetricsForWebInspector& additionalNetworkLoadMetricsForWebInspector();
Markable<WebCore::FrameIdentifier> m_frameID;
Markable<WebCore::PageIdentifier> m_pageID;
State m_state { State::Suspended };
WebCore::ContentSniffingPolicy m_shouldContentSniff;
PreconnectOnly m_shouldPreconnectOnly { PreconnectOnly::No };
GRefPtr<SoupMessage> m_soupMessage;
GRefPtr<GFile> m_file;
GRefPtr<GInputStream> m_inputStream;
GRefPtr<SoupMultipartInputStream> m_multipartInputStream;
GRefPtr<GCancellable> m_cancellable;
GRefPtr<GAsyncResult> m_pendingResult;
WebCore::ProtectionSpace m_protectionSpaceForPersistentStorage;
WebCore::Credential m_credentialForPersistentStorage;
WebCore::ResourceRequest m_currentRequest;
WebCore::ResourceResponse m_response;
CString m_sniffedContentType;
Vector<uint8_t> m_readBuffer;
uint64_t m_bodyDataTotalBytesSent { 0 };
GRefPtr<GFile> m_downloadDestinationFile;
GRefPtr<GFile> m_downloadIntermediateFile;
GRefPtr<GOutputStream> m_downloadOutputStream;
bool m_allowOverwriteDownload { false };
WebCore::NetworkLoadMetrics m_networkLoadMetrics;
bool m_isBlockingCookies { false };
RefPtr<WebCore::SecurityOrigin> m_sourceOrigin;
RunLoop::Timer m_timeoutSource;
};
} // namespace WebKit
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