插件接口更新

inc/hgl/log/Logger.h

@@ -20,16 +20,17 @@ namespace hgl
         class Logger
         {
         protected:
-
+        
             LogLevel min_level;                                                                     ///<最小输出级别
-            UTF16String project_code;
+            Logger *parent;                                                                         ///<上级输出器
 
         public:
 
-            Logger(LogLevel l){min_level=l;}
+            Logger(LogLevel l,Logger *pl=nullptr){min_level=l;parent=pl;}
             virtual ~Logger()=default;
 
-            const LogLevel GetLevel()const{return min_level;}                                       ///<取得最小输出级别
+            const LogLevel  GetLevel    ()const{return min_level;}                                  ///<取得最小输出级别
+            Logger *        GetParent   (){return parent;}                                          ///<取得上级日志输出器
 
             virtual void Close()=0;                                                                 ///<关闭日志
 

inc/hgl/plugin/ExternalPlugIn.h

@@ -4,7 +4,9 @@
 #include<hgl/plugin/PlugIn.h>
 #include<hgl/platform/ExternalModule.h>
 namespace hgl
-{    
+{
+    struct PlugInInterface;
+
     /**
      * 外部插件状态
      */
@@ -26,6 +28,8 @@ namespace hgl
         OSString filename;                                  ///<插件对应的真实文件系统名称
 
         ExternalModule *pi_module;
+        
+        PlugInInterface *plugin_interface;
 
     public:
 
@@ -36,8 +40,10 @@ namespace hgl
         ExternalPlugIn();
         virtual ~ExternalPlugIn();
 
-        void Free();                                        ///<释放插件文件
+                void Free();                                                    ///<释放插件文件
-        bool Load(const OSString &,const OSString &);       ///<加载插件
+                bool Load(const OSString &,const OSString &);                   ///<加载插件
+        
+        virtual bool GetInterface(uint,void *) override;
     };//class ExternalPlugIn:public PlugIn
 }//namespace hgl
 #endif//HGL_EXTERNAL_PLUG_IN_INCLUDE

src/Log/Loginfo.cpp

@@ -167,12 +167,11 @@ namespace hgl
 
         void CloseLog()
         {
-            if(li)
+            if(!li)return;
-            {
+
-                li->Close();
+            li->Close();
-                delete li;
+            delete li;
-                li=nullptr;
+            li=nullptr;
-            }
         }
 
         void Log(LogLevel level,const u16char *str,int size)

src/PlugIn/ExternalPlugIn.cpp

@@ -7,6 +7,7 @@ namespace hgl
     {
         status=PlugInStatus::NONE;
         pi_module=nullptr;
+        plugin_interface=nullptr;
     }
     
     ExternalPlugIn::~ExternalPlugIn()
@@ -19,6 +20,7 @@ namespace hgl
         if(!pi_module)return;
         
         plugin_interface->Close();
+        plugin_interface=nullptr;
 
         delete pi_module;
         pi_module=nullptr;
@@ -44,7 +46,10 @@ namespace hgl
             {
                 plugin_interface=init_proc();
 
-                if(plugin_interface)
+                if(plugin_interface
+                 &&plugin_interface->GetVersion
+                 &&plugin_interface->GetIntro
+                 &&plugin_interface->GetInterface)
                 {                    
                     status=PlugInStatus::COMPLETE;
 
@@ -64,4 +69,11 @@ namespace hgl
         status=PlugInStatus::LOAD_FAILED;
         return(false);
     }
+    
+    bool ExternalPlugIn::GetInterface(uint ver,void *interface_data)
+    {
+        if(!plugin_interface)return(false);
+
+        return plugin_interface->GetInterface(ver,interface_data);
+    }
 }//namespace hgl