Imported QtWebKit TP3 (git b57bc6801f1876c3220d5a4bfea33d620d477443)

Change-Id: I3b1d8a2808782c9f34d50240000e20cb38d3680f
Reviewed-by: Konstantin Tokarev <annulen@yandex.ru>

1 files changed, 161 insertions, 0 deletions

diff --git a/Source/WebKit2/NetworkProcess/Downloads/DownloadManager.cpp b/Source/WebKit2/NetworkProcess/Downloads/DownloadManager.cpp
new file mode 100644
index 000000000..0dd20f0e1
--- /dev/null
+++ b/Source/WebKit2/NetworkProcess/Downloads/DownloadManager.cpp
@@ -0,0 +1,161 @@
+/*
+ * Copyright (C) 2010 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 "DownloadManager.h"
+
+#include "Download.h"
+#include "NetworkLoad.h"
+#include "NetworkSession.h"
+#include "PendingDownload.h"
+#include "SessionTracker.h"
+#include <WebCore/NotImplemented.h>
+#include <WebCore/SessionID.h>
+#include <wtf/StdLibExtras.h>
+
+using namespace WebCore;
+
+namespace WebKit {
+
+DownloadManager::DownloadManager(Client& client)
+    : m_client(client)
+{
+}
+
+void DownloadManager::startDownload(SessionID sessionID, DownloadID downloadID, const ResourceRequest& request)
+{
+#if USE(NETWORK_SESSION)
+    auto* networkSession = SessionTracker::networkSession(sessionID);
+    if (!networkSession)
+        return;
+    NetworkLoadParameters parameters;
+    parameters.sessionID = sessionID;
+    parameters.request = request;
+    parameters.clientCredentialPolicy = AskClientForAllCredentials;
+    m_pendingDownloads.add(downloadID, std::make_unique<PendingDownload>(parameters, downloadID));
+#else
+    auto download = std::make_unique<Download>(*this, downloadID, request);
+    download->start();
+
+    ASSERT(!m_downloads.contains(downloadID));
+    m_downloads.add(downloadID, WTFMove(download));
+#endif
+}
+
+#if USE(NETWORK_SESSION)
+std::unique_ptr<PendingDownload> DownloadManager::dataTaskBecameDownloadTask(DownloadID downloadID, std::unique_ptr<Download>&& download)
+{
+    // This is needed for downloads started with startDownload, otherwise it will return nullptr.
+    auto pendingDownload = m_pendingDownloads.take(downloadID);
+
+    m_downloads.add(downloadID, WTFMove(download));
+    return pendingDownload;
+}
+    
+void DownloadManager::continueCanAuthenticateAgainstProtectionSpace(DownloadID downloadID, bool canAuthenticate)
+{
+    auto* pendingDownload = m_pendingDownloads.get(downloadID);
+    ASSERT(pendingDownload);
+    if (pendingDownload)
+        pendingDownload->continueCanAuthenticateAgainstProtectionSpace(canAuthenticate);
+}
+
+void DownloadManager::continueWillSendRequest(DownloadID downloadID, const WebCore::ResourceRequest& request)
+{
+    auto* pendingDownload = m_pendingDownloads.get(downloadID);
+    ASSERT(pendingDownload);
+    if (pendingDownload)
+        pendingDownload->continueWillSendRequest(request);
+}
+#else
+void DownloadManager::convertHandleToDownload(DownloadID downloadID, ResourceHandle* handle, const ResourceRequest& request, const ResourceResponse& response)
+{
+    auto download = std::make_unique<Download>(*this, downloadID, request);
+
+    download->startWithHandle(handle, response);
+    ASSERT(!m_downloads.contains(downloadID));
+    m_downloads.add(downloadID, WTFMove(download));
+}
+#endif
+
+void DownloadManager::resumeDownload(SessionID, DownloadID downloadID, const IPC::DataReference& resumeData, const String& path, const SandboxExtension::Handle& sandboxExtensionHandle)
+{
+#if USE(NETWORK_SESSION)
+    notImplemented();
+#else
+    // Download::resume() is responsible for setting the Download's resource request.
+    auto download = std::make_unique<Download>(*this, downloadID, ResourceRequest());
+
+    download->resume(resumeData, path, sandboxExtensionHandle);
+    ASSERT(!m_downloads.contains(downloadID));
+    m_downloads.add(downloadID, WTFMove(download));
+#endif
+}
+
+void DownloadManager::cancelDownload(DownloadID downloadID)
+{
+    Download* download = m_downloads.get(downloadID);
+    if (!download)
+        return;
+
+    download->cancel();
+}
+
+void DownloadManager::downloadFinished(Download* download)
+{
+    ASSERT(m_downloads.contains(download->downloadID()));
+    m_downloads.remove(download->downloadID());
+}
+
+void DownloadManager::didCreateDownload()
+{
+    m_client.didCreateDownload();
+}
+
+void DownloadManager::didDestroyDownload()
+{
+    m_client.didDestroyDownload();
+}
+
+IPC::Connection* DownloadManager::downloadProxyConnection()
+{
+    return m_client.downloadProxyConnection();
+}
+
+AuthenticationManager& DownloadManager::downloadsAuthenticationManager()
+{
+    return m_client.downloadsAuthenticationManager();
+}
+
+#if PLATFORM(QT)
+void DownloadManager::startTransfer(uint64_t downloadID, const String& destination)
+{
+    ASSERT(m_downloads.contains(downloadID));
+    Download* download = m_downloads.get(downloadID);
+    download->startTransfer(destination);
+}
+#endif
+
+} // namespace WebKit