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1d42c4f6de
Per XLS-0095, we are taking steps to rename ripple(d) to xrpl(d). This change specifically removes all copyright notices referencing Ripple, XRPLF, and certain affiliated contributors upon mutual agreement, so the notice in the LICENSE.md file applies throughout. Copyright notices referencing external contributions remain as-is. Duplicate verbiage is also removed.
132 lines
2.3 KiB
C++
132 lines
2.3 KiB
C++
#ifndef XRPL_PROTOCOL_STBLOB_H_INCLUDED
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#define XRPL_PROTOCOL_STBLOB_H_INCLUDED
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#include <xrpl/basics/Buffer.h>
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#include <xrpl/basics/CountedObject.h>
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#include <xrpl/basics/Slice.h>
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#include <xrpl/beast/utility/instrumentation.h>
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#include <xrpl/protocol/STBase.h>
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#include <cstring>
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namespace ripple {
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// variable length byte string
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class STBlob : public STBase, public CountedObject<STBlob>
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{
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Buffer value_;
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public:
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using value_type = Slice;
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STBlob() = default;
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STBlob(STBlob const& rhs);
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STBlob(SField const& f, void const* data, std::size_t size);
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STBlob(SField const& f, Buffer&& b);
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STBlob(SField const& n);
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STBlob(SerialIter&, SField const& name = sfGeneric);
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std::size_t
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size() const;
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std::uint8_t const*
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data() const;
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SerializedTypeID
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getSType() const override;
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std::string
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getText() const override;
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void
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add(Serializer& s) const override;
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bool
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isEquivalent(STBase const& t) const override;
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bool
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isDefault() const override;
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STBlob&
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operator=(Slice const& slice);
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value_type
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value() const noexcept;
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STBlob&
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operator=(Buffer&& buffer);
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void
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setValue(Buffer&& b);
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private:
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STBase*
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copy(std::size_t n, void* buf) const override;
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STBase*
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move(std::size_t n, void* buf) override;
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friend class detail::STVar;
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};
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inline STBlob::STBlob(STBlob const& rhs)
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: STBase(rhs), CountedObject<STBlob>(rhs), value_(rhs.data(), rhs.size())
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{
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}
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inline STBlob::STBlob(SField const& f, void const* data, std::size_t size)
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: STBase(f), value_(data, size)
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{
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}
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inline STBlob::STBlob(SField const& f, Buffer&& b)
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: STBase(f), value_(std::move(b))
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{
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}
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inline STBlob::STBlob(SField const& n) : STBase(n)
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{
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}
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inline std::size_t
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STBlob::size() const
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{
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return value_.size();
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}
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inline std::uint8_t const*
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STBlob::data() const
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{
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return reinterpret_cast<std::uint8_t const*>(value_.data());
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}
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inline STBlob&
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STBlob::operator=(Slice const& slice)
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{
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value_ = Buffer(slice.data(), slice.size());
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return *this;
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}
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inline STBlob::value_type
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STBlob::value() const noexcept
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{
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return value_;
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}
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inline STBlob&
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STBlob::operator=(Buffer&& buffer)
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{
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value_ = std::move(buffer);
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return *this;
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}
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inline void
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STBlob::setValue(Buffer&& b)
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{
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value_ = std::move(b);
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}
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} // namespace ripple
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#endif
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