86 lines
3.9 KiB
C++
86 lines
3.9 KiB
C++
/*
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* Copyright (C) 2005-2020 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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*
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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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* 3. Neither the name of Apple Inc. ("Apple") nor the names of
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include "ResourceLoader.h"
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#include <wtf/Function.h>
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#include <wtf/Forward.h>
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#include <wtf/WeakPtr.h>
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namespace WebCore {
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class NetscapePlugInStreamLoader;
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class NetscapePlugInStreamLoaderClient : public CanMakeWeakPtr<NetscapePlugInStreamLoaderClient> {
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public:
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virtual void willSendRequest(NetscapePlugInStreamLoader*, ResourceRequest&&, const ResourceResponse& redirectResponse, CompletionHandler<void(ResourceRequest&&)>&&) = 0;
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virtual void didReceiveResponse(NetscapePlugInStreamLoader*, const ResourceResponse&) = 0;
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virtual void didReceiveData(NetscapePlugInStreamLoader*, const uint8_t*, int) = 0;
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virtual void didFail(NetscapePlugInStreamLoader*, const ResourceError&) = 0;
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virtual void didFinishLoading(NetscapePlugInStreamLoader*) { }
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virtual bool wantsAllStreams() const { return false; }
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protected:
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virtual ~NetscapePlugInStreamLoaderClient() = default;
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};
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class NetscapePlugInStreamLoader final : public ResourceLoader {
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public:
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WEBCORE_EXPORT static void create(Frame&, NetscapePlugInStreamLoaderClient&, ResourceRequest&&, CompletionHandler<void(RefPtr<NetscapePlugInStreamLoader>&&)>&&);
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virtual ~NetscapePlugInStreamLoader();
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WEBCORE_EXPORT bool isDone() const;
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private:
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void init(ResourceRequest&&, CompletionHandler<void(bool)>&&) override;
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void willSendRequest(ResourceRequest&&, const ResourceResponse& redirectResponse, CompletionHandler<void(ResourceRequest&&)>&& callback) override;
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void didReceiveResponse(const ResourceResponse&, CompletionHandler<void()>&& policyCompletionHandler) override;
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void didReceiveData(const uint8_t*, unsigned, long long encodedDataLength, DataPayloadType) override;
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void didReceiveBuffer(Ref<SharedBuffer>&&, long long encodedDataLength, DataPayloadType) override;
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void didFinishLoading(const NetworkLoadMetrics&) override;
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void didFail(const ResourceError&) override;
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void releaseResources() override;
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NetscapePlugInStreamLoader(Frame&, NetscapePlugInStreamLoaderClient&);
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void willCancel(const ResourceError&) override;
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void didCancel(const ResourceError&) override;
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void didReceiveDataOrBuffer(const uint8_t*, int, RefPtr<SharedBuffer>&&, long long encodedDataLength, DataPayloadType);
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void notifyDone();
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WeakPtr<NetscapePlugInStreamLoaderClient> m_client;
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bool m_isInitialized { false };
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};
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}
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