1/*
2 * Copyright (C) 2019 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 "NetworkResourceLoadMap.h"
28
29#include "NetworkConnectionToWebProcess.h"
30
31namespace WebKit {
32
33NetworkResourceLoadMap::MapType::AddResult NetworkResourceLoadMap::add(ResourceLoadIdentifier identifier, Ref<NetworkResourceLoader>&& loader)
34{
35 auto result = m_loaders.add(identifier, WTFMove(loader));
36 ASSERT(result.isNewEntry);
37
38 if (result.iterator->value->originalRequest().hasUpload()) {
39 if (m_loadersWithUploads.isEmpty())
40 m_connectionToWebProcess.setConnectionHasUploads();
41 m_loadersWithUploads.add(result.iterator->value.ptr());
42 }
43
44 return result;
45}
46
47bool NetworkResourceLoadMap::remove(ResourceLoadIdentifier identifier)
48{
49 return !!take(identifier);
50}
51
52RefPtr<NetworkResourceLoader> NetworkResourceLoadMap::take(ResourceLoadIdentifier identifier)
53{
54 auto loader = m_loaders.take(identifier);
55 if (!loader)
56 return nullptr;
57
58 if ((*loader)->originalRequest().hasUpload()) {
59 m_loadersWithUploads.remove(loader->ptr());
60 if (m_loadersWithUploads.isEmpty())
61 m_connectionToWebProcess.clearConnectionHasUploads();
62 }
63
64 return WTFMove(*loader);
65}
66
67NetworkResourceLoader* NetworkResourceLoadMap::get(ResourceLoadIdentifier identifier) const
68{
69 return m_loaders.get(identifier);
70}
71
72} // namespace WebKit
73