45 lines
1.7 KiB
C++
45 lines
1.7 KiB
C++
#pragma once
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#include <sp/protocol/message/MessageInterfaces.h>
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namespace sp {
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namespace details {
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class EmptyBase {};
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template <typename... TOptions>
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struct MessageInterfaceBuilder {
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// Parse the options
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using ParsedOptions = MessageInterfaceParsedOptions<TOptions...>;
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// Add ID retrieval functionality if ID type was provided
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using Base1 = typename MessageInterfaceProcessMsgId<EmptyBase, ParsedOptions, ParsedOptions::HasMsgIdType>::Type;
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// Add ReadData() and WriteData(), that use the right endian
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using Base2 = typename MessageInterfaceProcessEndian<Base1, ParsedOptions::HasLittleEndian>::Type;
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// Add read functionality if Read type was provided
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using Base3 = typename MessageInterfaceProcessRead<Base2, ParsedOptions::HasReadOperations>::Type;
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// Add write functionality if Write type was provided
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using Base4 = typename MessageInterfaceProcessWrite<Base3, ParsedOptions::HasWriteOperations>::Type;
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// add dispatch functionality if Handler type was provided
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using Base5 = typename MessageInterfaceProcessHandler<Base4, ParsedOptions, ParsedOptions::HasHandler>::Type;
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// add valid functionality if Valid tpe was provided
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using Base6 = typename MessageInterfaceProcessValid<Base5, ParsedOptions::HasValid>::Type;
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// add write id functionality if write id and write was provided
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using Base7 = typename MessageInterfaceProcessWriteId<Base6, ParsedOptions::HasWriteId && ParsedOptions::HasWriteOperations>::Type;
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// add ToString() if HasToString was provided
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using Base8 = typename MessageInterfaceProcessToString<Base7, ParsedOptions::HasToString>::Type;
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// The last Base8 must be taken as final type.
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using Type = Base8;
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};
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} // namespace details
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} // namespace sp
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