| /* |
| * Copyright (C) 2010-2016 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 "APIObject.h" |
| #include "Connection.h" |
| #include "DownloadID.h" |
| #include "SandboxExtension.h" |
| #include <WebCore/ResourceRequest.h> |
| #include <wtf/Forward.h> |
| #include <wtf/Ref.h> |
| #include <wtf/WeakPtr.h> |
| |
| namespace API { |
| class Data; |
| } |
| |
| namespace WebCore { |
| class AuthenticationChallenge; |
| class IntRect; |
| class ProtectionSpace; |
| class ResourceError; |
| class ResourceResponse; |
| } |
| |
| namespace WebKit { |
| |
| class DownloadID; |
| class DownloadProxyMap; |
| class WebPageProxy; |
| class WebProcessPool; |
| class WebsiteDataStore; |
| |
| class DownloadProxy : public API::ObjectImpl<API::Object::Type::Download>, public IPC::MessageReceiver { |
| public: |
| static Ref<DownloadProxy> create(DownloadProxyMap&, WebsiteDataStore&, WebProcessPool&, const WebCore::ResourceRequest&); |
| ~DownloadProxy(); |
| |
| DownloadID downloadID() const { return m_downloadID; } |
| const WebCore::ResourceRequest& request() const { return m_request; } |
| API::Data* resumeData() const { return m_resumeData.get(); } |
| |
| void cancel(); |
| |
| void invalidate(); |
| void processDidClose(); |
| |
| void didReceiveDownloadProxyMessage(IPC::Connection&, IPC::Decoder&); |
| void didReceiveSyncDownloadProxyMessage(IPC::Connection&, IPC::Decoder&, std::unique_ptr<IPC::Encoder>&); |
| |
| WebPageProxy* originatingPage() const; |
| void setOriginatingPage(WebPageProxy*); |
| |
| void setRedirectChain(Vector<URL>&& redirectChain) { m_redirectChain = WTFMove(redirectChain); } |
| const Vector<URL>& redirectChain() const { return m_redirectChain; } |
| |
| void setWasUserInitiated(bool value) { m_wasUserInitiated = value; } |
| bool wasUserInitiated() const { return m_wasUserInitiated; } |
| |
| String destinationFilename() const { return m_destinationFilename; } |
| void setDestinationFilename(const String& d) { m_destinationFilename = d; } |
| |
| uint64_t expectedContentLength() const { return m_expectedContentLength; } |
| void setExpectedContentLength(uint64_t expectedContentLength) { m_expectedContentLength = expectedContentLength; } |
| |
| uint64_t bytesLoaded() const { return m_bytesLoaded; } |
| void setBytesLoaded(uint64_t bytesLoaded) { m_bytesLoaded = bytesLoaded; } |
| |
| #if USE(SYSTEM_PREVIEW) |
| bool isSystemPreviewDownload() const { return request().isSystemPreview(); } |
| WebCore::SystemPreviewInfo systemPreviewDownloadInfo() const { return request().systemPreviewInfo(); } |
| #endif |
| |
| #if PLATFORM(COCOA) |
| void publishProgress(const URL&); |
| #endif |
| |
| private: |
| explicit DownloadProxy(DownloadProxyMap&, WebsiteDataStore&, WebProcessPool&, const WebCore::ResourceRequest&); |
| |
| // IPC::MessageReceiver |
| void didReceiveMessage(IPC::Connection&, IPC::Decoder&) override; |
| |
| // Message handlers. |
| void didStart(const WebCore::ResourceRequest&, const String& suggestedFilename); |
| void didReceiveAuthenticationChallenge(WebCore::AuthenticationChallenge&&, uint64_t challengeID); |
| void didReceiveResponse(const WebCore::ResourceResponse&); |
| void didReceiveData(uint64_t length); |
| void shouldDecodeSourceDataOfMIMEType(const String& mimeType, bool& result); |
| void didCreateDestination(const String& path); |
| void didFinish(); |
| void didFail(const WebCore::ResourceError&, const IPC::DataReference& resumeData); |
| void didCancel(const IPC::DataReference& resumeData); |
| void willSendRequest(WebCore::ResourceRequest&& redirectRequest, const WebCore::ResourceResponse& redirectResponse); |
| void decideDestinationWithSuggestedFilenameAsync(DownloadID, const String& suggestedFilename); |
| |
| DownloadProxyMap& m_downloadProxyMap; |
| RefPtr<WebsiteDataStore> m_dataStore; |
| RefPtr<WebProcessPool> m_processPool; |
| DownloadID m_downloadID; |
| |
| RefPtr<API::Data> m_resumeData; |
| WebCore::ResourceRequest m_request; |
| String m_suggestedFilename; |
| String m_destinationFilename; |
| uint64_t m_expectedContentLength { 0 }; |
| uint64_t m_bytesLoaded { 0 }; |
| |
| WeakPtr<WebPageProxy> m_originatingPage; |
| Vector<URL> m_redirectChain; |
| bool m_wasUserInitiated { true }; |
| }; |
| |
| } // namespace WebKit |