AdaptBasicField.h

//
// Copyright 2015 - 2025 (C). Alex Robenko. All rights reserved.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
#pragma once
 
#include "adapters.h"
#include "OptionsParser.h"
 
namespace comms
{
 
namespace field
{
 
namespace details
{
 
template<
    bool T1 = false,
    bool T2 = false,
    bool T3 = false,
    bool T4 = false,
    bool T5 = false,
    bool T6 = false>
struct FieldsOptionsCompatibilityCalc
{
    static const std::size_t Value =
        static_cast<std::size_t>(T1) +\
        static_cast<std::size_t>(T2) +
        static_cast<std::size_t>(T3) +
        static_cast<std::size_t>(T4) +
        static_cast<std::size_t>(T5) +
        static_cast<std::size_t>(T6);
};
 
//--
 
template <typename TBasic, typename... TOptions>
class AdaptBasicField
{
    using ParsedOptions = OptionsParser<TOptions...>;
 
    static const bool CustomReaderIncompatible =
            ParsedOptions::HasSerOffset ||
            ParsedOptions::HasFixedLengthLimit ||
            ParsedOptions::HasFixedBitLengthLimit ||
            ParsedOptions::HasVarLengthLimits ||
            ParsedOptions::HasAvailableLengthLimit ||
            ParsedOptions::HasSequenceElemLengthForcing ||
            ParsedOptions::HasSequenceSizeForcing ||
            ParsedOptions::HasSequenceLengthForcing ||
            ParsedOptions::HasSequenceFixedSize ||
            ParsedOptions::HasSequenceSizeFieldPrefix ||
            ParsedOptions::HasSequenceSerLengthFieldPrefix ||
            ParsedOptions::HasSequenceElemSerLengthFieldPrefix ||
            ParsedOptions::HasSequenceElemFixedSerLengthFieldPrefix ||
            ParsedOptions::HasSequenceTrailingFieldSuffix ||
            ParsedOptions::HasSequenceTerminationFieldSuffix ||
            ParsedOptions::HasEmptySerialization ||
            ParsedOptions::HasMissingOnReadFail;
 
    static const bool VarLengthIncompatible =
            ParsedOptions::HasFixedLengthLimit ||
            ParsedOptions::HasFixedBitLengthLimit ||
            ParsedOptions::HasAvailableLengthLimit;
 
    static_assert(
            (!ParsedOptions::HasVarLengthLimits) || (!VarLengthIncompatible),
            "VarLength option is incompatible with FixedLength, FixedBitLength "
            "and AvailableLengthLimit");
 
    static_assert(
            1U >= FieldsOptionsCompatibilityCalc<
                ParsedOptions::HasSequenceSizeFieldPrefix,
                ParsedOptions::HasSequenceSerLengthFieldPrefix,
                ParsedOptions::HasSequenceFixedSize,
                ParsedOptions::HasSequenceSizeForcing,
                ParsedOptions::HasSequenceLengthForcing,
                ParsedOptions::HasSequenceTerminationFieldSuffix>::Value,
            "The following options are incompatible, cannot be used together: "
            "SequenceSizeFieldPrefix, SequenceSerLengthFieldPrefix, "
            "SequenceFixedSize, SequenceSizeForcingEnabled, SequenceLengthForcingEnabled, "
            "SequenceTerminationFieldSuffix");
 
    static_assert(
            1U >= FieldsOptionsCompatibilityCalc<
                ParsedOptions::HasSequenceElemSerLengthFieldPrefix,
                ParsedOptions::HasSequenceElemFixedSerLengthFieldPrefix,
                ParsedOptions::HasSequenceTerminationFieldSuffix>::Value,
            "The following options are incompatible, cannot be used together: "
            "SequenceElemSerLengthFieldPrefix, SequenceElemFixedSerLengthFieldPrefix "
            "SequenceTerminationFieldSuffix");
 
    static_assert(
            (!ParsedOptions::HasSequenceTrailingFieldSuffix) ||
            (!ParsedOptions::HasSequenceTerminationFieldSuffix),
            "The following options are incompatible, cannot be used together: "
            "SequenceTrailingFieldSuffix, SequenceTerminationFieldSuffix");
 
    static_assert(
            (!ParsedOptions::HasFailOnInvalid) ||
            (!ParsedOptions::HasIgnoreInvalid),
            "The following options are incompatible, cannot be used together: "
            "FailOnInvalid, IgnoreInvalid");
 
    static_assert(
            1U >= FieldsOptionsCompatibilityCalc<
                ParsedOptions::HasCustomStorageType,
                ParsedOptions::HasFixedSizeStorage,
                ParsedOptions::HasOrigDataView>::Value,
            "The following options are incompatible, cannot be used together: "
            "CustomStorageType, FixedSizeStorage, OrigDataView");
 
    static_assert(
            (!ParsedOptions::HasSequenceFixedSizeUseFixedSizeStorage) ||
            (ParsedOptions::HasSequenceFixedSize),
            "The option SequenceFixedSizeUseFixedSizeStorage cannot be used without SequenceFixedSize.");
 
    static_assert(
            (!ParsedOptions::HasSequenceFixedSizeUseFixedSizeStorage) ||
            (!ParsedOptions::HasFixedSizeStorage),
            "The following options are incompatible, cannot be used together: "
            "SequenceFixedSizeUseFixedSizeStorage, FixedSizeStorage");
 
    using FieldTypeAdapted =
        typename ParsedOptions::template AdaptFieldType<TBasic>;
 
    using InvalidByDefaultAdapted =
        typename ParsedOptions::template AdaptInvalidByDefault<FieldTypeAdapted>;
 
    using VersionStorageAdapted =
        typename ParsedOptions::template AdaptVersionStorage<InvalidByDefaultAdapted>;
 
    using SerOffsetAdapted =
        typename ParsedOptions::template AdaptSerOffset<VersionStorageAdapted>;
 
    using DisplayOffsetAdapted =
        typename ParsedOptions::template AdaptDisplayOffset<SerOffsetAdapted>;
 
    using VersionsRangeAdapted =
        typename ParsedOptions::template AdaptVersionsRange<DisplayOffsetAdapted>;
 
    using FixedLengthLimitAdapted =
        typename ParsedOptions::template AdaptFixedLengthLimit<VersionsRangeAdapted>;
 
    using FixedBitLengthLimitAdapted =
        typename ParsedOptions::template AdaptFixedBitLengthLimit<FixedLengthLimitAdapted>;
 
    using VarLengthLimitsAdapted =
        typename ParsedOptions::template AdaptVarLengthLimits<FixedBitLengthLimitAdapted>;
 
    using AvailableLengthLimitAdapted =
        typename ParsedOptions::template AdaptAvailableLengthLimit<VarLengthLimitsAdapted>;
 
    using SequenceElemLengthForcingAdapted =
        typename ParsedOptions::template AdaptSequenceElemLengthForcing<AvailableLengthLimitAdapted>;
 
    using SequenceElemSerLengthFieldPrefixAdapted =
        typename ParsedOptions::template AdaptSequenceElemSerLengthFieldPrefix<SequenceElemLengthForcingAdapted>;
 
    using SequenceElemFixedSerLengthFieldPrefixAdapted =
        typename ParsedOptions::template AdaptSequenceElemFixedSerLengthFieldPrefix<SequenceElemSerLengthFieldPrefixAdapted>;
 
    using SequenceSizeForcingAdapted =
        typename ParsedOptions::template AdaptSequenceSizeForcing<SequenceElemFixedSerLengthFieldPrefixAdapted>;
 
    using SequenceLengthForcingAdapted =
        typename ParsedOptions::template AdaptSequenceLengthForcing<SequenceSizeForcingAdapted>;
 
    using SequenceFixedSizeAdapted =
        typename ParsedOptions::template AdaptSequenceFixedSize<SequenceLengthForcingAdapted>;
 
    using SequenceSizeFieldPrefixAdapted =
        typename ParsedOptions::template AdaptSequenceSizeFieldPrefix<SequenceFixedSizeAdapted>;
 
    using SequenceSerLengthFieldPrefixAdapted =
        typename ParsedOptions::template AdaptSequenceSerLengthFieldPrefix<SequenceSizeFieldPrefixAdapted>;
 
    using SequenceTrailingFieldSuffixAdapted =
        typename ParsedOptions::template AdaptSequenceTrailingFieldSuffix<SequenceSerLengthFieldPrefixAdapted>;
 
    using SequenceTerminationFieldSuffixAdapted =
        typename ParsedOptions::template AdaptSequenceTerminationFieldSuffix<SequenceTrailingFieldSuffixAdapted>;
 
     using RemLengthMemberFieldAdapted =
        typename ParsedOptions::template AdaptRemLengthMemberField<SequenceTerminationFieldSuffixAdapted>;
 
    using DefaultValueInitialiserAdapted =
        typename ParsedOptions::template AdaptDefaultValueInitialiser<RemLengthMemberFieldAdapted>;
 
    using MultiRangeValidationAdapted =
        typename ParsedOptions::template AdaptMultiRangeValidation<DefaultValueInitialiserAdapted>;
 
    using CustomValidatorAdapted =
        typename ParsedOptions::template AdaptCustomValidator<MultiRangeValidationAdapted>;
 
    using FailOnInvalidAdapted =
        typename ParsedOptions::template AdaptFailOnInvalid<CustomValidatorAdapted>;
 
    using IgnoreInvalidAdapted =
        typename ParsedOptions::template AdaptIgnoreInvalid<FailOnInvalidAdapted>;
 
    using EmptySerializationAdapted =
        typename ParsedOptions::template AdaptEmptySerialization<IgnoreInvalidAdapted>;
 
    using CustomReadWrapAdapted =
        typename ParsedOptions::template AdaptCustomRead<EmptySerializationAdapted>;
 
    using CustomRefreshWrapAdapted =
        typename ParsedOptions::template AdaptCustomRefresh<CustomReadWrapAdapted>;
 
    using CustomWriteWrapAdapted =
        typename ParsedOptions::template AdaptCustomWrite<CustomRefreshWrapAdapted>;
 
    using MissingOnInvalidAdapted =
        typename ParsedOptions::template AdaptMissingOnInvalid<CustomWriteWrapAdapted>;
 
    using MissingOnReadFailAdapted =
        typename ParsedOptions::template AdaptMissingOnReadFail<MissingOnInvalidAdapted>;
 
    using VariantResetOnDestructAdapted =
        typename ParsedOptions::template AdaptVariantResetOnDestruct<MissingOnReadFailAdapted>;
 
    using FixedValueAdapted =
        typename ParsedOptions::template AdaptFixedValue<VariantResetOnDestructAdapted>;
 
public:
    using Type = FixedValueAdapted;
};
 
template <typename TBasic, typename... TOptions>
using AdaptBasicFieldT = typename AdaptBasicField<TBasic, TOptions...>::Type;
 
}  // namespace details
 
}  // namespace field
 
}  // namespace comms