コード例 #1
0
ファイル: AccessorSerialize.cpp プロジェクト: Clever-Boy/XLE
 void SetParameters(
     void* obj, const ClassAccessors& accessors,
     const ParameterBox& paramBox)
 {
     // we can choose to iterate through the parameters in either way:
     // either by iterating through the accessors in "accessors" and pulling
     // values from the parameter box...
     // or by iterating through the parameters in "paramBox" and pushing those
     // values in.
     // We have to consider array cases -- perhaps it easier to go through the
     // parameters in the parameter box
     for (auto i=paramBox.Begin(); !i.IsEnd(); ++i) {
         const auto nameStart = i.Name();
         const auto nameEnd = XlStringEnd(nameStart);
         auto arrayBracket = std::find(nameStart, nameEnd, '[');
         if (arrayBracket == nameEnd) {
             accessors.TryOpaqueSet(
                 obj,
                 Hash64(nameStart, nameEnd), i.RawValue(), 
                 i.Type(), false);
         } else {
             auto arrayIndex = XlAtoUI32((const char*)(arrayBracket+1));
             accessors.TryOpaqueSet(
                 obj, Hash64(nameStart, arrayBracket), arrayIndex, i.RawValue(), 
                 i.Type(), false);
         }
     }
 }
コード例 #2
0
ファイル: AccessorSerialize.cpp プロジェクト: Clever-Boy/XLE
        void AccessorDeserialize(
            Formatter& formatter,
            void* obj, const ClassAccessors& props)
    {
        using Blob = Formatter::Blob;
        using CharType = Formatter::value_type;
        auto charTypeCat = ImpliedTyping::TypeOf<CharType>()._type;

        for (;;) {
            switch (formatter.PeekNext()) {
            case Blob::AttributeName:
                {
                    typename Formatter::InteriorSection name, value;
                    if (!formatter.TryAttribute(name, value))
                        Throw(FormatException("Error in begin element", formatter.GetLocation()));
                    
                    auto arrayBracket = std::find(name._start, name._end, '[');
                    if (arrayBracket == name._end) {
                        if (!props.TryOpaqueSet(
                            obj,
                            Hash64(name._start, name._end), value._start, 
                            ImpliedTyping::TypeDesc(charTypeCat, uint16(value._end - value._start)), true)) {

                            LogWarning << "Failure while assigning property during deserialization -- " << 
                                Conversion::Convert<std::string>(std::basic_string<CharType>(name._start, name._end));
                        }
                    } else {
                        auto arrayIndex = XlAtoUI32((const char*)(arrayBracket+1));
                        if (!props.TryOpaqueSet(
                            obj, Hash64(name._start, arrayBracket), arrayIndex, value._start, 
                            ImpliedTyping::TypeDesc(charTypeCat, uint16(value._end - value._start)), true)) {

                            LogWarning << "Failure while assigning array property during deserialization -- " << 
                                Conversion::Convert<std::string>(std::basic_string<CharType>(name._start, name._end));
                        }
                    }
                }
                break;

            case Blob::EndElement:
            case Blob::None:
                return;

            case Blob::BeginElement:
                {
                    typename Formatter::InteriorSection eleName;
                    if (!formatter.TryBeginElement(eleName))
                        Throw(FormatException("Error in begin element", formatter.GetLocation()));

                    auto created = props.TryCreateChild(obj, Hash64(eleName._start, eleName._end));
                    if (created.first) {
                        AccessorDeserialize(formatter, created.first, *created.second);
                    } else {
                        LogWarning << "Couldn't find a match for element name during deserialization -- " << 
                            Conversion::Convert<std::string>(std::basic_string<CharType>(eleName._start, eleName._end));
                        formatter.SkipElement();
                    }

                    if (!formatter.TryEndElement())
                        Throw(FormatException("Expecting end element", formatter.GetLocation()));

                    break;
                }
            }
        }
    }