2 * Copyright (C) 2010 Apple Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
26 #ifndef DownloadProxy_h
27 #define DownloadProxy_h
29 #include "APIObject.h"
30 #include "Connection.h"
31 #include "SandboxExtension.h"
32 #include <WebCore/ResourceRequest.h>
33 #include <wtf/Forward.h>
34 #include <wtf/PassRefPtr.h>
41 class AuthenticationChallenge;
43 class ResourceResponse;
48 class DownloadProxyMap;
52 class DownloadProxy : public API::ObjectImpl<API::Object::Type::Download>, public IPC::MessageReceiver {
54 static PassRefPtr<DownloadProxy> create(DownloadProxyMap&, WebProcessPool&, const WebCore::ResourceRequest&);
57 uint64_t downloadID() const { return m_downloadID; }
58 const WebCore::ResourceRequest& request() const { return m_request; }
59 API::Data* resumeData() const { return m_resumeData.get(); }
64 void processDidClose();
66 void didReceiveDownloadProxyMessage(IPC::Connection&, IPC::MessageDecoder&);
67 void didReceiveSyncDownloadProxyMessage(IPC::Connection&, IPC::MessageDecoder&, std::unique_ptr<IPC::MessageEncoder>&);
70 explicit DownloadProxy(DownloadProxyMap&, WebProcessPool&, const WebCore::ResourceRequest&);
72 // IPC::MessageReceiver
73 virtual void didReceiveMessage(IPC::Connection&, IPC::MessageDecoder&) override;
74 virtual void didReceiveSyncMessage(IPC::Connection&, IPC::MessageDecoder&, std::unique_ptr<IPC::MessageEncoder>&) override;
77 void didStart(const WebCore::ResourceRequest&);
78 void didReceiveAuthenticationChallenge(const WebCore::AuthenticationChallenge&, uint64_t challengeID);
79 void didReceiveResponse(const WebCore::ResourceResponse&);
80 void didReceiveData(uint64_t length);
81 void shouldDecodeSourceDataOfMIMEType(const String& mimeType, bool& result);
82 void decideDestinationWithSuggestedFilename(const String& filename, String& destination, bool& allowOverwrite, SandboxExtension::Handle& sandboxExtensionHandle);
83 void didCreateDestination(const String& path);
85 void didFail(const WebCore::ResourceError&, const IPC::DataReference& resumeData);
86 void didCancel(const IPC::DataReference& resumeData);
88 DownloadProxyMap& m_downloadProxyMap;
89 RefPtr<WebProcessPool> m_processPool;
90 uint64_t m_downloadID;
92 RefPtr<API::Data> m_resumeData;
93 WebCore::ResourceRequest m_request;
98 #endif // DownloadProxy_h