38 lines
772 B
C++
38 lines
772 B
C++
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#pragma once
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#include "state.hpp"
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#include "utils/crtp.hpp"
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#include "bolt/v1/session.hpp"
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namespace bolt
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{
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template <class Derived>
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class MessageParser : public State, public Crtp<Derived>
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{
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public:
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MessageParser(Logger&& logger)
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: logger(std::forward<Logger>(logger)) {}
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State* run(Session& session) override final
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{
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typename Derived::Message message;
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logger.debug("Parsing message");
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auto next = this->derived().parse(session, message);
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// return next state if parsing was unsuccessful (i.e. error state)
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if(next != &this->derived())
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return next;
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logger.debug("Executing state");
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return this->derived().execute(session, message);
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}
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protected:
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Logger logger;
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};
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}
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