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balloonwj
71 lines
1.9 KiB
C++
71 lines
1.9 KiB
C++
/*******************************************************************************
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* @file ModuleObserver.h 2014\7\23 13:52:44 $
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* @author 快刀<kuaidao@mogujie.com>
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* @brief
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******************************************************************************/
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#ifndef OBSERVER_6444A026_CF7D_4675_BD86_A112B52B992D_H__
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#define OBSERVER_6444A026_CF7D_4675_BD86_A112B52B992D_H__
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#include "GlobalDefine.h"
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#include "Modules/IEvent.h"
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#include <tuple>
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#include <memory>
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#include <functional>
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/******************************************************************************/
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enum
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{
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MKO_STRING = 0,
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MKO_INT,
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MKO_SHARED_VOIDPTR,
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MKO_VOIDPTR,
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};
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typedef std::tuple<std::string, Int32, std::shared_ptr<void>, void*> MKO_TUPLE_PARAM;
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typedef std::function<void(std::string, MKO_TUPLE_PARAM)> MKODelegate;
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#define BIND_CALLBACK_1(func) std::bind(&func, this, placeholders::_1)
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#define BIND_CALLBACK_2(func) std::bind(&func, this, placeholders::_1, placeholders::_2)
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NAMESPACE_BEGIN(module)
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class ModuleSubject;
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class ModuleObserverCtx;
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//just tag for observer event
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struct IMKOEvent : module::IEvent{};
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class MKOEvent_Impl final : public IMKOEvent
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{
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public:
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MKOEvent_Impl(IN ModuleSubject* p);
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virtual ~MKOEvent_Impl();
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public:
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virtual void process();
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virtual void release();
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public:
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std::string m_keyId;
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//callback params
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Int32 m_mkoInt;
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void* m_pmkoVoid;
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std::string m_mkoString;
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std::shared_ptr<void> m_pmkoShardVoid;
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ModuleSubject* m_pMko; //为了调用ModuleSubject的接口，这里放一个映射指针
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};
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class ModuleObserverCtx
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{
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public:
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ModuleObserverCtx(MKODelegate& hd, void* pObserObject);
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public:
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std::string keyId;
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void* m_pObserverObject;
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MKODelegate callback;
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};
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NAMESPACE_END(module)
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/******************************************************************************/
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#endif// OBSERVER_6444a026-cf7d-4675-bd86-a112b52b992d_H__
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