IObjectScriptingInterface.h

#pragma once

namespace ParaEngine
{
    class IObjectScriptingInterface
    {
    public:
        IObjectScriptingInterface();

        struct ScriptCallback 
        {
            int func_type;
            std::string script_func;
            std::string m_sFilename;
            std::string m_sCode;
            unsigned int m_nLastTick;
        public:
            ScriptCallback(int type, const std::string& script): func_type(type), m_nLastTick(0){
                SetScriptFunc(script);
            };
            ScriptCallback(): func_type(-1), m_nLastTick(0) {};

            void SetScriptFunc(const std::string& script);

            const std::string& GetCode(){ return m_sCode;}
            const std::string& GetFileName(){ return m_sFilename;}
            const std::string& GetScriptFunc(){ return script_func;}

            unsigned int GetLastTick() const { return m_nLastTick;}
            void SetLastTick(unsigned int nTick) {m_nLastTick = nTick;}

            int ActivateAsync(const std::string&  code);
            int ActivateLocalNow(const std::string& script);
        };
        typedef std::vector<ScriptCallback> ObjectCallbackPool_Type;

#ifndef DEFINE_SCRIPT_EVENT
#define DEFINE_SCRIPT_EVENT(clsName, name) \
    ATTRIBUTE_METHOD1(clsName, Get##name##_s, const char**){\
    ScriptCallback* pCallBack = cls->GetScriptCallback(Type_##name);\
    *p1 = (pCallBack!=NULL) ? pCallBack->script_func.c_str() : CGlobals::GetString(G_STR_EMPTY).c_str();\
    return S_OK;\
        }\
        ATTRIBUTE_METHOD1(clsName, Set##name##_s, const char*)      {cls->AddScriptCallback(Type_##name, p1); return S_OK;}

#endif
#ifndef DEFINE_SCRIPT_EVENT_GET
#define DEFINE_SCRIPT_EVENT_GET(clsName, name) \
    ATTRIBUTE_METHOD1(clsName, Get##name##_s, const char**){\
    ScriptCallback* pCallBack = cls->GetScriptCallback(Type_##name);\
    *p1 = (pCallBack!=NULL) ? pCallBack->script_func.c_str() : CGlobals::GetString(G_STR_EMPTY).c_str();\
    return S_OK;\
        }
#endif
    public:
        virtual bool AddScriptCallback(int func_type, const string& script_func);
    
        virtual ScriptCallback* GetScriptCallback(int func_type);
    
        virtual bool RemoveScriptCallback(int func_type);

    protected:
        ObjectCallbackPool_Type m_callback_scripts;
    };
}