79 lines
2.9 KiB
C++
79 lines
2.9 KiB
C++
/*
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* Copyright (C) 2017 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include "WebURLSchemeTask.h"
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#include <wtf/HashMap.h>
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#include <wtf/HashSet.h>
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#include <wtf/RefCounted.h>
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#include <wtf/RefPtr.h>
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namespace WebCore {
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class ResourceRequest;
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}
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namespace WebKit {
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struct URLSchemeTaskParameters;
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class WebPageProxy;
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class WebProcessProxy;
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using SyncLoadCompletionHandler = CompletionHandler<void(const WebCore::ResourceResponse&, const WebCore::ResourceError&, const Vector<uint8_t>&)>;
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class WebURLSchemeHandler : public RefCounted<WebURLSchemeHandler> {
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WTF_MAKE_NONCOPYABLE(WebURLSchemeHandler);
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public:
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virtual ~WebURLSchemeHandler();
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uint64_t identifier() const { return m_identifier; }
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void startTask(WebPageProxy&, WebProcessProxy&, WebCore::PageIdentifier, URLSchemeTaskParameters&&, SyncLoadCompletionHandler&&);
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void stopTask(WebPageProxy&, uint64_t taskIdentifier);
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void stopAllTasksForPage(WebPageProxy&, WebProcessProxy*);
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void taskCompleted(WebURLSchemeTask&);
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protected:
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WebURLSchemeHandler();
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private:
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virtual void platformStartTask(WebPageProxy&, WebURLSchemeTask&) = 0;
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virtual void platformStopTask(WebPageProxy&, WebURLSchemeTask&) = 0;
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virtual void platformTaskCompleted(WebURLSchemeTask&) { };
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void removeTaskFromPageMap(WebPageProxyIdentifier, uint64_t taskID);
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WebProcessProxy* processForTaskIdentifier(uint64_t) const;
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uint64_t m_identifier;
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HashMap<uint64_t, Ref<WebURLSchemeTask>> m_tasks;
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HashMap<WebPageProxyIdentifier, HashSet<uint64_t>> m_tasksByPageIdentifier;
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SyncLoadCompletionHandler m_syncLoadCompletionHandler;
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}; // class WebURLSchemeHandler
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} // namespace WebKit
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