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#if ENABLE(SERVER_PRECONNECT)
29
30#include "NetworkLoadClient.h"
31#include <WebCore/Timer.h>
32#include <wtf/CompletionHandler.h>
33#include <wtf/WeakPtr.h>
34
35namespace WebKit {
36
37class NetworkLoad;
38class NetworkLoadParameters;
39class NetworkProcess;
40
41class PreconnectTask final : public NetworkLoadClient {
42public:
43 explicit PreconnectTask(NetworkProcess&, NetworkLoadParameters&&, CompletionHandler<void(const WebCore::ResourceError&)>&& completionHandler = { });
44 ~PreconnectTask();
45
46private:
47 // NetworkLoadClient.
48 bool isSynchronous() const final { return false; }
49 bool isAllowedToAskUserForCredentials() const final { return false; }
50 void didSendData(unsigned long long bytesSent, unsigned long long totalBytesToBeSent) final;
51 void willSendRedirectedRequest(WebCore::ResourceRequest&&, WebCore::ResourceRequest&& redirectRequest, WebCore::ResourceResponse&& redirectResponse) final;
52 void didReceiveResponse(WebCore::ResourceResponse&&, ResponseCompletionHandler&&) final;
53 void didReceiveBuffer(Ref<WebCore::SharedBuffer>&&, int reportedEncodedDataLength) final;
54 void didFinishLoading(const WebCore::NetworkLoadMetrics&) final;
55 void didFailLoading(const WebCore::ResourceError&) final;
56
57 void didFinish(const WebCore::ResourceError&);
58
59 std::unique_ptr<NetworkLoad> m_networkLoad;
60 CompletionHandler<void(const WebCore::ResourceError&)> m_completionHandler;
61 WebCore::Timer m_timeoutTimer;
62};
63
64} // namespace WebKit
65
66#endif // ENABLE(SERVER_PRECONNECT)
67