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Simple-Protocol-Lib/include/sp/protocol/ConcreteMessage.h
Persson-dev 143b2f357c
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use generic handler
2025-07-18 16:45:27 +02:00

56 lines
1.1 KiB
C++

#pragma once
#include <sp/protocol/MessageBase.h>
#include <sp/io/MessageIO.h>
namespace sp {
template <typename TData, typename MessageBase, typename MessageBase::MessageIdType ID>
class ConcreteMessage : public MessageBase {
public:
using DataType = TData;
using MessageIdType = typename MessageBase::MessageIdType;
using HandlerType = typename MessageBase::HandlerType;
template <typename... T>
ConcreteMessage(const T&... args) : m_Data{args...} {}
virtual ~ConcreteMessage() {}
virtual MessageIdType GetId() const override {
return ID;
}
virtual void Dispatch(HandlerType& handler) const override {
handler.Handle(static_cast<const DataType&>(m_Data));
}
virtual void Read(DataBuffer& a_Buffer) override {
details::ReadMessage(a_Buffer, m_Data);
}
virtual DataBuffer Write() const override {
return details::WriteMessage(m_Data);
}
DataType* operator*() {
return &m_Data;
}
DataType* operator->() {
return &m_Data;
}
const DataType* operator*() const {
return &m_Data;
}
const DataType* operator->() const {
return &m_Data;
}
private:
DataType m_Data;
};
} // namespace sp