110 lines
3.8 KiB
C++
110 lines
3.8 KiB
C++
/*
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* Copyright (C) 2018 Sony Interactive Entertainment Inc.
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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 "KeyedCoding.h"
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#include <wtf/Forward.h>
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#include <wtf/Vector.h>
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#include <wtf/persistence/PersistentEncoder.h>
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#include <wtf/text/WTFString.h>
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namespace WebCore {
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class SharedBuffer;
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class KeyedEncoderGeneric final : public KeyedEncoder {
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public:
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enum class Type : uint8_t {
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Bytes,
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Bool,
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UInt32,
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UInt64,
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Int32,
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Int64,
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Float,
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Double,
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String,
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BeginObject,
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EndObject,
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BeginArray,
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BeginArrayElement,
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EndArrayElement,
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EndArray,
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};
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private:
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RefPtr<SharedBuffer> finishEncoding() override;
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void encodeBytes(const String& key, const uint8_t*, size_t) override;
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void encodeBool(const String& key, bool) override;
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void encodeUInt32(const String& key, uint32_t) override;
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void encodeUInt64(const String& key, uint64_t) override;
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void encodeInt32(const String& key, int32_t) override;
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void encodeInt64(const String& key, int64_t) override;
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void encodeFloat(const String& key, float) override;
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void encodeDouble(const String& key, double) override;
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void encodeString(const String& key, const String&) override;
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void beginObject(const String& key) override;
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void endObject() override;
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void beginArray(const String& key) override;
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void beginArrayElement() override;
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void endArrayElement() override;
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void endArray() override;
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void encodeString(const String&);
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WTF::Persistence::Encoder m_encoder;
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};
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} // namespace WebCore
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namespace WTF {
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template<> struct EnumTraits<WebCore::KeyedEncoderGeneric::Type> {
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using values = EnumValues<
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WebCore::KeyedEncoderGeneric::Type,
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WebCore::KeyedEncoderGeneric::Type::Bytes,
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WebCore::KeyedEncoderGeneric::Type::Bool,
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WebCore::KeyedEncoderGeneric::Type::UInt32,
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WebCore::KeyedEncoderGeneric::Type::UInt64,
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WebCore::KeyedEncoderGeneric::Type::Int32,
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WebCore::KeyedEncoderGeneric::Type::Int64,
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WebCore::KeyedEncoderGeneric::Type::Float,
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WebCore::KeyedEncoderGeneric::Type::Double,
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WebCore::KeyedEncoderGeneric::Type::String,
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WebCore::KeyedEncoderGeneric::Type::BeginObject,
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WebCore::KeyedEncoderGeneric::Type::EndObject,
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WebCore::KeyedEncoderGeneric::Type::BeginArray,
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WebCore::KeyedEncoderGeneric::Type::BeginArrayElement,
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WebCore::KeyedEncoderGeneric::Type::EndArrayElement,
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WebCore::KeyedEncoderGeneric::Type::EndArray
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>;
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};
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} // namespace WTF
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