webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 145 insertions, 0 deletions

diff --git a/Source/WebKit2/NetworkProcess/soup/NetworkDataTaskSoup.h b/Source/WebKit2/NetworkProcess/soup/NetworkDataTaskSoup.h
new file mode 100644
index 000000000..40ca87c85
--- /dev/null
+++ b/Source/WebKit2/NetworkProcess/soup/NetworkDataTaskSoup.h
@@ -0,0 +1,145 @@
+/*
+ * 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 <WebCore/ProtectionSpace.h>
+#include <WebCore/ResourceResponse.h>
+#include <wtf/RunLoop.h>
+#include <wtf/glib/GRefPtr.h>
+
+namespace WebKit {
+
+class NetworkDataTaskSoup final : public NetworkDataTask {
+public:
+    static Ref<NetworkDataTask> create(NetworkSession& session, NetworkDataTaskClient& client, const WebCore::ResourceRequest& request, WebCore::StoredCredentials storedCredentials, WebCore::ContentSniffingPolicy shouldContentSniff, bool shouldClearReferrerOnHTTPSToHTTPRedirect)
+    {
+        return adoptRef(*new NetworkDataTaskSoup(session, client, request, storedCredentials, shouldContentSniff, shouldClearReferrerOnHTTPSToHTTPRedirect));
+    }
+
+    ~NetworkDataTaskSoup();
+
+private:
+    NetworkDataTaskSoup(NetworkSession&, NetworkDataTaskClient&, const WebCore::ResourceRequest&, WebCore::StoredCredentials, WebCore::ContentSniffingPolicy, bool shouldClearReferrerOnHTTPSToHTTPRedirect);
+
+    void suspend() override;
+    void cancel() override;
+    void resume() override;
+    void invalidateAndCancel() override;
+    NetworkDataTask::State state() const override;
+
+    void setPendingDownloadLocation(const String&, const SandboxExtension::Handle&, bool /*allowOverwrite*/) override;
+    String suggestedFilename() const override;
+
+    void timeoutFired();
+    void startTimeout();
+    void stopTimeout();
+
+    void createRequest(WebCore::ResourceRequest&&);
+    void clearRequest();
+    static void sendRequestCallback(SoupRequest*, GAsyncResult*, NetworkDataTaskSoup*);
+    void didSendRequest(GRefPtr<GInputStream>&&);
+    void dispatchDidReceiveResponse();
+
+    static void tlsErrorsChangedCallback(SoupMessage*, GParamSpec*, NetworkDataTaskSoup*);
+    void tlsErrorsChanged();
+
+    void applyAuthenticationToRequest(WebCore::ResourceRequest&);
+    static void authenticateCallback(SoupSession*, SoupMessage*, SoupAuth*, gboolean retrying, NetworkDataTaskSoup*);
+    void authenticate(WebCore::AuthenticationChallenge&&);
+    void continueAuthenticate(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();
+
+    static void wroteBodyDataCallback(SoupMessage*, SoupBuffer*, NetworkDataTaskSoup*);
+    void didWriteBodyData(uint64_t bytesSent);
+
+    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 ENABLE(WEB_TIMING)
+    static void networkEventCallback(SoupMessage*, GSocketClientEvent, GIOStream*, NetworkDataTaskSoup*);
+    void networkEvent(GSocketClientEvent);
+#if SOUP_CHECK_VERSION(2, 49, 91)
+    static void startingCallback(SoupMessage*, NetworkDataTaskSoup*);
+#else
+    static void requestStartedCallback(SoupSession*, SoupMessage*, SoupSocket*, NetworkDataTaskSoup*);
+#endif
+    void didStartRequest();
+    static void restartedCallback(SoupMessage*, NetworkDataTaskSoup*);
+    void didRestart();
+#endif // ENABLE(WEB_TIMING)
+
+    State m_state { State::Suspended };
+    WebCore::ContentSniffingPolicy m_shouldContentSniff;
+    GRefPtr<SoupRequest> m_soupRequest;
+    GRefPtr<SoupMessage> m_soupMessage;
+    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;
+    Vector<char> m_readBuffer;
+    unsigned m_redirectCount { 0 };
+    uint64_t m_bodyDataTotalBytesSent { 0 };
+    GRefPtr<GFile> m_downloadDestinationFile;
+    GRefPtr<GFile> m_downloadIntermediateFile;
+    GRefPtr<GOutputStream> m_downloadOutputStream;
+    bool m_allowOverwriteDownload { false };
+#if ENABLE(WEB_TIMING)
+    double m_startTime { 0 };
+#endif
+    RunLoop::Timer<NetworkDataTaskSoup> m_timeoutSource;
+};
+
+} // namespace WebKit