1/*
2 * Copyright (C) 2010 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
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.
12 *
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.
24 */
25
26#include "config.h"
27#include "DownloadManager.h"
28
29#include "Download.h"
30#include <wtf/StdLibExtras.h>
31
32using namespace WebCore;
33
34namespace WebKit {
35
36DownloadManager::DownloadManager(Client* client)
37    : m_client(client)
38{
39}
40
41void DownloadManager::startDownload(uint64_t downloadID, const ResourceRequest& request)
42{
43    auto download = std::make_unique<Download>(*this, downloadID, request);
44    download->start();
45
46    ASSERT(!m_downloads.contains(downloadID));
47    m_downloads.add(downloadID, WTF::move(download));
48}
49
50void DownloadManager::convertHandleToDownload(uint64_t downloadID, ResourceHandle* handle, const ResourceRequest& request, const ResourceResponse& response)
51{
52    auto download = std::make_unique<Download>(*this, downloadID, request);
53
54    download->startWithHandle(handle, response);
55    ASSERT(!m_downloads.contains(downloadID));
56    m_downloads.add(downloadID, WTF::move(download));
57}
58
59void DownloadManager::cancelDownload(uint64_t downloadID)
60{
61    Download* download = m_downloads.get(downloadID);
62    if (!download)
63        return;
64
65    download->cancel();
66}
67
68void DownloadManager::downloadFinished(Download* download)
69{
70    ASSERT(m_downloads.contains(download->downloadID()));
71    m_downloads.remove(download->downloadID());
72}
73
74void DownloadManager::didCreateDownload()
75{
76    m_client->didCreateDownload();
77}
78
79void DownloadManager::didDestroyDownload()
80{
81    m_client->didDestroyDownload();
82}
83
84IPC::Connection* DownloadManager::downloadProxyConnection()
85{
86    return m_client->downloadProxyConnection();
87}
88
89AuthenticationManager& DownloadManager::downloadsAuthenticationManager()
90{
91    return m_client->downloadsAuthenticationManager();
92}
93
94} // namespace WebKit
95