added: plugin message: WINIX_CHECK_PLUGIN_ACCESS

this message is sent before calling MakePost() or MakeGet()
       if you return false (which is default) you can prevent the access
       to the resource
       



git-svn-id: svn://ttmath.org/publicrep/winix/trunk@901 e52654a7-88a9-db11-a3e9-0013d4bc506e

core/app.h

@@ -123,6 +123,7 @@ private:
 	std::string sendfilea, sendfile2a;
 	std::string send_data_buf;
 
+	bool CheckAccessFromPlugins();
 	void ProcessRequestThrow();
 	void ProcessRequest();
 	void BaseUrlRedirect(int code, bool add_subdomain);