mirror of
https://github.com/juce-framework/JUCE.git
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624 lines
20 KiB
C++
624 lines
20 KiB
C++
/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2022 - Raw Material Software Limited
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JUCE is an open source library subject to commercial or open-source
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licensing.
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By using JUCE, you agree to the terms of both the JUCE 7 End-User License
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Agreement and JUCE Privacy Policy.
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End User License Agreement: www.juce.com/juce-7-licence
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Privacy Policy: www.juce.com/juce-privacy-policy
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Or: You may also use this code under the terms of the GPL v3 (see
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www.gnu.org/licenses).
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JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
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EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
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DISCLAIMED.
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==============================================================================
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*/
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/*
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Namespace containing metadata about MIDI-CI message types, such as
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replies corresponding to inquiries, and serialization functions.
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@tags{Audio}
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*/
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namespace juce::midi_ci::detail::MessageMeta
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{
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//==============================================================================
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/* The maximum CI version that can be parsed and generated by this implementation. */
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static constexpr std::byte implementationVersion { 0x02 };
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/* @internal
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Wraps a pointer to a Span. Used to indicate to CI readers/writers that a particular field is
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of variable length, starting with a 16-bit or 32-bit byte count.
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*/
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template <uint8_t NumBytes, typename T, bool isJson = false>
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struct SpanWithSizeBytes
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{
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T& span;
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};
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/* @internal
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Creates a SpanWithSizeBytes with an appropriate template argument.
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*/
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template <uint8_t NumBytes, typename T>
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static constexpr auto makeSpanWithSizeBytes ( Span<T>& span) { return SpanWithSizeBytes<NumBytes, Span<T>> { span }; }
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template <uint8_t NumBytes, typename T>
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static constexpr auto makeSpanWithSizeBytes (const Span<T>& span) { return SpanWithSizeBytes<NumBytes, const Span<T>> { span }; }
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template <uint8_t NumBytes, typename T>
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static constexpr auto makeJsonWithSizeBytes ( Span<T>& span) { return SpanWithSizeBytes<NumBytes, Span<T>, true> { span }; }
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template <uint8_t NumBytes, typename T>
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static constexpr auto makeJsonWithSizeBytes (const Span<T>& span) { return SpanWithSizeBytes<NumBytes, const Span<T>, true> { span }; }
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template <uint8_t SubID2, typename R = void>
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struct Metadata
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{
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static constexpr std::byte subID2 { SubID2 };
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using Reply = R;
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};
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template <typename T>
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struct Meta;
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template <>
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struct Meta<Message::DiscoveryResponse> : Metadata<0x71> {};
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template <>
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struct Meta<Message::Discovery> : Metadata<0x70, Message::DiscoveryResponse> {};
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template <>
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struct Meta<Message::EndpointInquiryResponse> : Metadata<0x73> {};
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template <>
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struct Meta<Message::EndpointInquiry> : Metadata<0x72, Message::EndpointInquiryResponse> {};
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template <>
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struct Meta<Message::InvalidateMUID> : Metadata<0x7e> {};
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template <>
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struct Meta<Message::ACK> : Metadata<0x7d> {};
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template <>
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struct Meta<Message::NAK> : Metadata<0x7f> {};
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template <>
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struct Meta<Message::ProfileInquiryResponse> : Metadata<0x21> {};
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template <>
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struct Meta<Message::ProfileInquiry> : Metadata<0x20, Message::ProfileInquiryResponse> {};
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template <>
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struct Meta<Message::ProfileAdded> : Metadata<0x26> {};
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template <>
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struct Meta<Message::ProfileRemoved> : Metadata<0x27> {};
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template <>
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struct Meta<Message::ProfileDetailsResponse> : Metadata<0x29> {};
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template <>
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struct Meta<Message::ProfileDetails> : Metadata<0x28, Message::ProfileDetailsResponse> {};
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template <>
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struct Meta<Message::ProfileOn> : Metadata<0x22> {};
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template <>
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struct Meta<Message::ProfileOff> : Metadata<0x23> {};
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template <>
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struct Meta<Message::ProfileEnabledReport> : Metadata<0x24> {};
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template <>
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struct Meta<Message::ProfileDisabledReport> : Metadata<0x25> {};
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template <>
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struct Meta<Message::ProfileSpecificData> : Metadata<0x2f> {};
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template <>
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struct Meta<Message::PropertyExchangeCapabilitiesResponse> : Metadata<0x31> {};
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template <>
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struct Meta<Message::PropertyExchangeCapabilities> : Metadata<0x30, Message::PropertyExchangeCapabilitiesResponse> {};
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template <>
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struct Meta<Message::StaticSizePropertyExchange> {};
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template <>
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struct Meta<Message::DynamicSizePropertyExchange> {};
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template <>
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struct Meta<Message::PropertyGetDataResponse> : Meta<Message::DynamicSizePropertyExchange>, Metadata<0x35> {};
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template <>
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struct Meta<Message::PropertyGetData> : Meta<Message::StaticSizePropertyExchange>, Metadata<0x34, Message::PropertyGetDataResponse> {};
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template <>
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struct Meta<Message::PropertySetDataResponse> : Meta<Message::StaticSizePropertyExchange>, Metadata<0x37> {};
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template <>
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struct Meta<Message::PropertySetData> : Meta<Message::DynamicSizePropertyExchange>, Metadata<0x36, Message::PropertySetDataResponse> {};
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template <>
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struct Meta<Message::PropertySubscribeResponse> : Meta<Message::DynamicSizePropertyExchange>, Metadata<0x39> {};
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template <>
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struct Meta<Message::PropertySubscribe> : Meta<Message::DynamicSizePropertyExchange>, Metadata<0x38, Message::PropertySubscribeResponse> {};
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template <>
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struct Meta<Message::PropertyNotify> : Meta<Message::DynamicSizePropertyExchange>, Metadata<0x3f> {};
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template <>
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struct Meta<Message::ProcessInquiryResponse> : Metadata<0x41> {};
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template <>
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struct Meta<Message::ProcessInquiry> : Metadata<0x40, Message::ProcessInquiryResponse> {};
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template <>
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struct Meta<Message::ProcessMidiMessageReportResponse> : Metadata<0x43> {};
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template <>
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struct Meta<Message::ProcessMidiMessageReport> : Metadata<0x42, Message::ProcessMidiMessageReportResponse> {};
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template <>
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struct Meta<Message::ProcessEndMidiMessageReport> : Metadata<0x44> {};
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} // namespace juce::midi_ci::detail::MessageMeta
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namespace juce
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{
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struct VersionBase
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{
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static constexpr auto marshallingVersion = (int) juce::midi_ci::detail::MessageMeta::implementationVersion;
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};
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template <uint8_t NumBytes, typename T, bool isJson>
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struct SerialisationTraits<midi_ci::detail::MessageMeta::SpanWithSizeBytes<NumBytes, T, isJson>>
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{
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static constexpr auto marshallingVersion = std::nullopt;
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template <typename This>
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static auto getSize (This& t)
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{
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if constexpr (NumBytes == 1)
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return (uint8_t) t.size();
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else if constexpr (NumBytes == 2)
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return (uint16_t) t.size();
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else if constexpr (NumBytes == 4)
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return (uint32_t) t.size();
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else if constexpr (NumBytes == 8)
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return (uint64_t) t.size();
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else
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static_assert (detail::delayStaticAssert<T>, "NumBytes is not a power of two");
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}
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template <typename Archive, typename This>
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static auto load (Archive&, This&)
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{
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}
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template <typename Archive, typename This>
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static auto save (Archive& archive, const This& t)
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{
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auto size = getSize (t.span);
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archive (serialisationSize (size));
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for (const auto& element : t.span)
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archive (element);
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}
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};
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template <>
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struct SerialisationTraits<ci::MUID> : VersionBase
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{
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template <typename Archive>
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static auto load (Archive& archive, ci::MUID& t)
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{
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uint32_t muid{};
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auto result = archive (muid);
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t = ci::MUID::makeUnchecked (muid);
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return result;
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}
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template <typename Archive>
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static auto save (Archive& archive, const ci::MUID& t)
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{
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return archive (t.get());
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}
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};
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template <>
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struct SerialisationTraits<ci::Message::Header> : VersionBase
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{
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template <typename Archive, typename This>
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static auto serialise (Archive& archive, This& t)
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{
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const std::byte universalSystemExclusive { 0x7e }, subID { 0x0d };
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return archive (universalSystemExclusive,
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t.deviceID,
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subID,
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t.category,
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t.version,
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t.source,
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t.destination);
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}
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};
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template <>
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struct SerialisationTraits<ci::Message::Generic> : VersionBase
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{
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template <typename Archive, typename This>
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static auto serialise (Archive& archive, This& t)
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{
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return archive (t.header, t.data);
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}
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};
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template <>
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struct SerialisationTraits<ci::Message::DiscoveryResponse> : VersionBase
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{
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template <typename Archive, typename This>
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static auto serialise (Archive& archive, This& t)
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{
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archive (named ("device", t.device),
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named ("capabilities", t.capabilities),
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named ("maximumSysexSize", t.maximumSysexSize));
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if (0x02 <= archive.getVersion())
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archive (named ("outputPathID", t.outputPathID), named ("functionBlock", t.functionBlock));
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}
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};
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template <>
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struct SerialisationTraits<ci::Message::Discovery> : VersionBase
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{
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template <typename Archive, typename This>
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static auto serialise (Archive& archive, This& t)
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{
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archive (named ("device", t.device),
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named ("capabilities", t.capabilities),
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named ("maximumSysexSize", t.maximumSysexSize));
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if (0x02 <= archive.getVersion())
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archive (named ("outputPathID", t.outputPathID));
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}
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};
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template <>
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struct SerialisationTraits<ci::Message::EndpointInquiryResponse> : VersionBase
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{
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template <typename Archive, typename This>
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static auto serialise (Archive& archive, This& t)
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{
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archive (named ("status", t.status),
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named ("data", midi_ci::detail::MessageMeta::makeSpanWithSizeBytes<2> (t.data)));
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}
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};
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template <>
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struct SerialisationTraits<ci::Message::EndpointInquiry> : VersionBase
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{
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template <typename Archive, typename This>
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static auto serialise (Archive& archive, This& t)
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{
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archive (named ("status", t.status));
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}
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};
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template <>
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struct SerialisationTraits<ci::Message::InvalidateMUID> : VersionBase
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{
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template <typename Archive, typename This>
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static auto serialise (Archive& archive, This& t)
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{
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archive (named ("target", t.target));
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}
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};
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template <>
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struct SerialisationTraits<ci::Message::ACK> : VersionBase
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{
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template <typename Archive, typename This>
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static auto serialise (Archive& archive, This& t)
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{
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archive (named ("originalCategory", t.originalCategory),
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named ("statusCode", t.statusCode),
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named ("statusData", t.statusData),
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named ("details", t.details),
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named ("messageText", midi_ci::detail::MessageMeta::makeSpanWithSizeBytes<2> (t.messageText)));
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}
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};
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template <>
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struct SerialisationTraits<ci::Message::NAK> : VersionBase
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{
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template <typename Archive, typename This>
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static auto serialise (Archive& archive, This& t)
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{
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if (0x02 <= archive.getVersion())
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{
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archive (named ("originalCategory", t.originalCategory),
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named ("statusCode", t.statusCode),
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named ("statusData", t.statusData),
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named ("details", t.details),
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named ("messageText", midi_ci::detail::MessageMeta::makeSpanWithSizeBytes<2> (t.messageText)));
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}
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}
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};
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template <>
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struct SerialisationTraits<ci::Message::ProfileInquiryResponse> : VersionBase
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{
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template <typename Archive, typename This>
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static auto serialise (Archive& archive, This& t)
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{
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archive (named ("enabledProfiles", midi_ci::detail::MessageMeta::makeSpanWithSizeBytes<2> (t.enabledProfiles)),
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named ("disabledProfiles", midi_ci::detail::MessageMeta::makeSpanWithSizeBytes<2> (t.disabledProfiles)));
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}
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};
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template <>
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struct SerialisationTraits<ci::Message::ProfileInquiry> : VersionBase
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{
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template <typename Archive, typename This>
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static auto serialise (Archive&, This&)
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{
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}
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};
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template <>
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struct SerialisationTraits<ci::Message::ProfileAdded> : VersionBase
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{
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template <typename Archive, typename This>
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static auto serialise (Archive& archive, This& t)
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{
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archive (named ("profile", t.profile));
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}
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};
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template <>
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struct SerialisationTraits<ci::Message::ProfileRemoved> : VersionBase
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{
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template <typename Archive, typename This>
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static auto serialise (Archive& archive, This& t)
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{
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archive (named ("profile", t.profile));
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}
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};
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template <>
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struct SerialisationTraits<ci::Message::ProfileDetailsResponse> : VersionBase
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{
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template <typename Archive, typename This>
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static auto serialise (Archive& archive, This& t)
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{
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archive (named ("profile", t.profile),
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named ("target", t.target),
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named ("data", midi_ci::detail::MessageMeta::makeSpanWithSizeBytes<2> (t.data)));
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}
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};
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template <>
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struct SerialisationTraits<ci::Message::ProfileDetails> : VersionBase
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{
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template <typename Archive, typename This>
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static auto serialise (Archive& archive, This& t)
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{
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archive (named ("profile", t.profile),
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named ("target", t.target));
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}
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};
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template <>
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struct SerialisationTraits<ci::Message::ProfileOn> : VersionBase
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{
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template <typename Archive, typename This>
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static auto serialise (Archive& archive, This& t)
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{
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archive (named ("profile", t.profile));
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if (0x02 <= archive.getVersion())
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archive (named ("numChannels", t.numChannels));
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}
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};
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template <>
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struct SerialisationTraits<ci::Message::ProfileOff> : VersionBase
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{
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template <typename Archive, typename This>
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static auto serialise (Archive& archive, This& t)
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{
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archive (named ("profile", t.profile));
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if (0x02 <= archive.getVersion())
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{
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uint16_t reserved{};
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archive (named ("reserved", reserved));
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}
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}
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};
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template <>
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struct SerialisationTraits<ci::Message::ProfileEnabledReport> : VersionBase
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{
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template <typename Archive, typename This>
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static auto serialise (Archive& archive, This& t)
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{
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archive (named ("profile", t.profile));
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if (0x02 <= archive.getVersion())
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archive (named ("numChannels", t.numChannels));
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}
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};
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template <>
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struct SerialisationTraits<ci::Message::ProfileDisabledReport> : VersionBase
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{
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template <typename Archive, typename This>
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static auto serialise (Archive& archive, This& t)
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{
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archive (named ("profile", t.profile));
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if (0x02 <= archive.getVersion())
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archive (named ("numChannels", t.numChannels));
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}
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};
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template <>
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struct SerialisationTraits<ci::Message::ProfileSpecificData> : VersionBase
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{
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template <typename Archive, typename This>
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static auto serialise (Archive& archive, This& t)
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{
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archive (named ("profile", t.profile), named ("data", midi_ci::detail::MessageMeta::makeSpanWithSizeBytes<4> (t.data)));
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}
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};
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template <>
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struct SerialisationTraits<ci::Message::PropertyExchangeCapabilitiesResponse> : VersionBase
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{
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template <typename Archive, typename This>
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static auto serialise (Archive& archive, This& t)
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{
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archive (named ("numRequests", t.numSimultaneousRequestsSupported));
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if (0x02 <= archive.getVersion())
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archive (named ("major", t.majorVersion), named ("minor", t.minorVersion));
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}
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};
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template <>
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struct SerialisationTraits<ci::Message::PropertyExchangeCapabilities> : VersionBase
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{
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template <typename Archive, typename This>
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static auto serialise (Archive& archive, This& t)
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{
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archive (named ("numRequests", t.numSimultaneousRequestsSupported));
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if (0x02 <= archive.getVersion())
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archive (named ("major", t.majorVersion), named ("minor", t.minorVersion));
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}
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};
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template <>
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struct SerialisationTraits<ci::Message::StaticSizePropertyExchange> : VersionBase
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{
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template <typename Archive, typename This>
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static auto serialise (Archive& archive, This& t)
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{
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const uint16_t chunkNum = 1, dataLength = 0;
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archive (named ("requestID", t.requestID),
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named ("header", midi_ci::detail::MessageMeta::makeJsonWithSizeBytes<2> (t.header)),
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named ("numChunks", chunkNum),
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named ("thisChunk", chunkNum),
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named ("length", dataLength));
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}
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};
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template <>
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struct SerialisationTraits<ci::Message::DynamicSizePropertyExchange> : VersionBase
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{
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template <typename Archive, typename This>
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static auto serialise (Archive& archive, This& t)
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{
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archive (named ("requestID", t.requestID),
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named ("header", midi_ci::detail::MessageMeta::makeJsonWithSizeBytes<2> (t.header)),
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named ("numChunks", t.totalNumChunks),
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named ("thisChunk", t.thisChunkNum),
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named ("data", midi_ci::detail::MessageMeta::makeSpanWithSizeBytes<2> (t.data)));
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}
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};
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template <>
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struct SerialisationTraits<ci::Message::PropertyGetDataResponse> : SerialisationTraits<ci::Message::DynamicSizePropertyExchange> {};
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template <>
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struct SerialisationTraits<ci::Message::PropertyGetData> : SerialisationTraits<ci::Message::StaticSizePropertyExchange> {};
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template <>
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struct SerialisationTraits<ci::Message::PropertySetDataResponse> : SerialisationTraits<ci::Message::StaticSizePropertyExchange> {};
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|
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template <>
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struct SerialisationTraits<ci::Message::PropertySetData> : SerialisationTraits<ci::Message::DynamicSizePropertyExchange> {};
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template <>
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|
struct SerialisationTraits<ci::Message::PropertySubscribeResponse> : SerialisationTraits<ci::Message::DynamicSizePropertyExchange> {};
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|
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template <>
|
|
struct SerialisationTraits<ci::Message::PropertySubscribe> : SerialisationTraits<ci::Message::DynamicSizePropertyExchange> {};
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template <>
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|
struct SerialisationTraits<ci::Message::PropertyNotify> : SerialisationTraits<ci::Message::DynamicSizePropertyExchange> {};
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template <>
|
|
struct SerialisationTraits<ci::Message::ProcessInquiryResponse> : VersionBase
|
|
{
|
|
template <typename Archive, typename This>
|
|
static auto serialise (Archive& archive, This& t)
|
|
{
|
|
archive (t.supportedFeatures);
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|
}
|
|
};
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|
|
|
template <>
|
|
struct SerialisationTraits<ci::Message::ProcessInquiry> : VersionBase
|
|
{
|
|
template <typename Archive, typename This>
|
|
static auto serialise (Archive&, This&)
|
|
{
|
|
}
|
|
};
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|
|
|
template <>
|
|
struct SerialisationTraits<ci::Message::ProcessMidiMessageReportResponse> : VersionBase
|
|
{
|
|
template <typename Archive, typename This>
|
|
static auto serialise (Archive& archive, This& t)
|
|
{
|
|
std::byte reserved{};
|
|
archive (named ("messageDataControl", t.messageDataControl),
|
|
named ("requestedMessages", t.requestedMessages),
|
|
named ("reserved", reserved),
|
|
named ("channelControllerMessages", t.channelControllerMessages),
|
|
named ("noteDataMessages", t.noteDataMessages));
|
|
}
|
|
};
|
|
|
|
template <>
|
|
struct SerialisationTraits<ci::Message::ProcessMidiMessageReport> : VersionBase
|
|
{
|
|
template <typename Archive, typename This>
|
|
static auto serialise (Archive& archive, This& t)
|
|
{
|
|
std::byte reserved{};
|
|
archive (named ("messageDataControl", t.messageDataControl),
|
|
named ("requestedMessages", t.requestedMessages),
|
|
named ("reserved", reserved),
|
|
named ("channelControllerMessages", t.channelControllerMessages),
|
|
named ("noteDataMessages", t.noteDataMessages));
|
|
}
|
|
};
|
|
|
|
template <>
|
|
struct SerialisationTraits<ci::Message::ProcessEndMidiMessageReport> : VersionBase
|
|
{
|
|
template <typename Archive, typename This>
|
|
static auto serialise (Archive&, This&)
|
|
{
|
|
}
|
|
};
|
|
|
|
} // namespace juce
|