50 lines
1.0 KiB
C++
Executable File
50 lines
1.0 KiB
C++
Executable File
#pragma once
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#include <hack/patterns/singleton.hpp>
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#include <hack/logger/logger.hpp>
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#include <hack/security/uuid.hpp>
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#include "event.hpp"
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#include "utils/using.hpp"
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namespace VE
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{
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struct event_manager : public hack::patterns::singleton<event_manager>
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{
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std::map<std::string, event_fn<event>> m_funcs;
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template<typename T>
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std::string connect(T* obj, void (T::*method)(event))
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{
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std::string key = hack::security::generate_uuid();
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m_funcs[key] = std::bind(method, obj, std::placeholders::_1);
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return key;
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}
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void disconnect(std::string key)
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{
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m_funcs.erase(key);
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}
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void emit(event e)
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{
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hack::log()("emit", m_funcs.size());
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try
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{
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for(auto [key, f] : m_funcs) m_funcs[key](e);
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}
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catch(const std::exception& ex)
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{
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hack::error()(ex.what());
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hack::log()("size funcs", m_funcs.size());
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}
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catch(...)
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{
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hack::error()("ooops...");
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}
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hack::log()("emit end", m_funcs.size());
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}
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};
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}
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