| /* |
| * Copyright (C) 2016 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. |
| */ |
| |
| #pragma once |
| |
| #include "DataReference.h" |
| #include "DownloadID.h" |
| #include "MessageSender.h" |
| #include "NetworkLoadClient.h" |
| #include "SandboxExtension.h" |
| |
| namespace IPC { |
| class Connection; |
| } |
| |
| namespace WebCore { |
| class BlobRegistryImpl; |
| class ResourceResponse; |
| } |
| |
| namespace WebKit { |
| |
| class Download; |
| class NetworkLoad; |
| class NetworkLoadParameters; |
| class NetworkSession; |
| |
| class PendingDownload : public NetworkLoadClient, public IPC::MessageSender { |
| WTF_MAKE_FAST_ALLOCATED; |
| public: |
| PendingDownload(IPC::Connection*, NetworkLoadParameters&&, DownloadID, NetworkSession&, WebCore::BlobRegistryImpl*, const String& suggestedName); |
| PendingDownload(IPC::Connection*, std::unique_ptr<NetworkLoad>&&, ResponseCompletionHandler&&, DownloadID, const WebCore::ResourceRequest&, const WebCore::ResourceResponse&); |
| |
| void continueWillSendRequest(WebCore::ResourceRequest&&); |
| void cancel(CompletionHandler<void(const IPC::DataReference&)>&&); |
| |
| #if PLATFORM(COCOA) |
| void publishProgress(const URL&, SandboxExtension::Handle&&); |
| void didBecomeDownload(const std::unique_ptr<Download>&); |
| #endif |
| |
| private: |
| // NetworkLoadClient. |
| void didSendData(unsigned long long bytesSent, unsigned long long totalBytesToBeSent) override { } |
| bool isSynchronous() const override { return false; } |
| bool isAllowedToAskUserForCredentials() const final { return m_isAllowedToAskUserForCredentials; } |
| void willSendRedirectedRequest(WebCore::ResourceRequest&&, WebCore::ResourceRequest&& redirectRequest, WebCore::ResourceResponse&& redirectResponse) override; |
| void didReceiveResponse(WebCore::ResourceResponse&&, ResponseCompletionHandler&&) override; |
| void didReceiveBuffer(const WebCore::FragmentedSharedBuffer&, int reportedEncodedDataLength) override { }; |
| void didFinishLoading(const WebCore::NetworkLoadMetrics&) override { }; |
| void didFailLoading(const WebCore::ResourceError&) override; |
| |
| // MessageSender. |
| IPC::Connection* messageSenderConnection() const override; |
| uint64_t messageSenderDestinationID() const override; |
| |
| private: |
| std::unique_ptr<NetworkLoad> m_networkLoad; |
| RefPtr<IPC::Connection> m_parentProcessConnection; |
| bool m_isAllowedToAskUserForCredentials; |
| |
| #if PLATFORM(COCOA) |
| URL m_progressURL; |
| SandboxExtension::Handle m_progressSandboxExtension; |
| #endif |
| }; |
| |
| } |