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 DownloadManager_h
27 #define DownloadManager_h
30 #include "SandboxExtension.h"
31 #include <WebCore/NotImplemented.h>
32 #include <wtf/Forward.h>
33 #include <wtf/HashMap.h>
34 #include <wtf/Noncopyable.h>
37 #if !USE(NETWORK_SESSION)
40 class ResourceRequest;
41 class ResourceResponse;
52 class AuthenticationManager;
54 class NetworkDataTask;
57 class DownloadManager {
58 WTF_MAKE_NONCOPYABLE(DownloadManager);
65 virtual void didCreateDownload() = 0;
66 virtual void didDestroyDownload() = 0;
67 virtual IPC::Connection* downloadProxyConnection() = 0;
68 virtual AuthenticationManager& downloadsAuthenticationManager() = 0;
71 explicit DownloadManager(Client*);
73 void startDownload(WebCore::SessionID, DownloadID, const WebCore::ResourceRequest&);
74 #if !USE(NETWORK_SESSION)
75 void convertHandleToDownload(DownloadID, WebCore::ResourceHandle*, const WebCore::ResourceRequest&, const WebCore::ResourceResponse&);
78 void resumeDownload(WebCore::SessionID, DownloadID, const IPC::DataReference& resumeData, const String& path, const SandboxExtension::Handle&);
80 void cancelDownload(DownloadID);
82 void downloadFinished(Download*);
83 bool isDownloading() const { return !m_downloads.isEmpty(); }
84 uint64_t activeDownloadCount() const { return m_downloads.size(); }
86 void didCreateDownload();
87 void didDestroyDownload();
89 IPC::Connection* downloadProxyConnection();
90 AuthenticationManager& downloadsAuthenticationManager();
94 HashMap<DownloadID, std::unique_ptr<Download>> m_downloads;
99 #endif // DownloadManager_h