1/*
2 * Copyright (C) 2017 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#pragma once
27
28#include "WebURLSchemeTaskProxy.h"
29#include <wtf/HashMap.h>
30#include <wtf/RefCounted.h>
31
32namespace WebCore {
33class ResourceError;
34class ResourceLoader;
35class ResourceResponse;
36class ResourceRequest;
37}
38
39namespace WebKit {
40
41class WebPage;
42typedef uint64_t ResourceLoadIdentifier;
43
44class WebURLSchemeHandlerProxy : public RefCounted<WebURLSchemeHandlerProxy> {
45public:
46 static Ref<WebURLSchemeHandlerProxy> create(WebPage& page, uint64_t identifier)
47 {
48 return adoptRef(*new WebURLSchemeHandlerProxy(page, identifier));
49 }
50 ~WebURLSchemeHandlerProxy();
51
52 void startNewTask(WebCore::ResourceLoader&);
53 void stopAllTasks();
54
55 void loadSynchronously(ResourceLoadIdentifier, const WebCore::ResourceRequest&, WebCore::ResourceResponse&, WebCore::ResourceError&, Vector<char>&);
56
57 uint64_t identifier() const { return m_identifier; }
58 WebPage& page() { return m_webPage; }
59
60 void taskDidPerformRedirection(uint64_t taskIdentifier, WebCore::ResourceResponse&&, WebCore::ResourceRequest&&);
61 void taskDidReceiveResponse(uint64_t taskIdentifier, const WebCore::ResourceResponse&);
62 void taskDidReceiveData(uint64_t taskIdentifier, size_t, const uint8_t* data);
63 void taskDidComplete(uint64_t taskIdentifier, const WebCore::ResourceError&);
64 void taskDidStopLoading(WebURLSchemeTaskProxy&);
65
66private:
67 WebURLSchemeHandlerProxy(WebPage&, uint64_t identifier);
68
69 RefPtr<WebURLSchemeTaskProxy> removeTask(uint64_t identifier);
70
71 WebPage& m_webPage;
72 uint64_t m_identifier { 0 };
73
74 HashMap<uint64_t, RefPtr<WebURLSchemeTaskProxy>> m_tasks;
75}; // class WebURLSchemeHandlerProxy
76
77} // namespace WebKit
78