From 250e30d73f09e9da2b5a81d0fbae63744ae12a73 Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Tue, 2 Apr 2019 08:47:15 +0800
Subject: *misc

---
 source/libs/asura-lib-core/application.h | 83 ++++++++++++++++++++++++++++++++
 1 file changed, 83 insertions(+)
 create mode 100644 source/libs/asura-lib-core/application.h

(limited to 'source/libs/asura-lib-core/application.h')

diff --git a/source/libs/asura-lib-core/application.h b/source/libs/asura-lib-core/application.h
new file mode 100644
index 0000000..9606819
--- /dev/null
+++ b/source/libs/asura-lib-core/application.h
@@ -0,0 +1,83 @@
+#ifndef __ASURA_ENGINE_APPLICATION_H__
+#define __ASURA_ENGINE_APPLICATION_H__
+
+#include <asura-lib-utils/scripting/portable.hpp>
+#include <asura-lib-utils/module.h>
+#include <queue>
+
+#include "core_config.h"
+
+namespace AsuraEngine
+{
+
+	///
+	/// 子模块
+	///
+	enum SubModules
+	{
+		ASURA_MODULE_NONE = 0X00000000U,
+
+		ASURA_MODULE_GRAPHICS = 1 << 1,
+		ASURA_MODULE_AUDIO    = 1 << 2,
+		ASURA_MODULE_FONT     = 1 << 3,
+		ASURA_MODULE_INPUT    = 1 << 4,
+		ASURA_MODULE_MATH     = 1 << 5,
+		ASURA_MODULE_PHYSICS  = 1 << 6,
+		ASURA_MODULE_TIME     = 1 << 7,
+		ASURA_MODULE_WINDOW   = 1 << 8,
+
+		ASURA_MODULE_ALL = 0XFFFFFFFFU
+	};
+
+	///
+	/// 管理主循环
+	///
+	ASURA_ABSTRACT class Application
+	{
+	public:
+		
+		Application(); 
+
+		virtual ~Application();
+
+		///
+		/// 初始化进入前的子系统
+		/// 
+		bool InitSubModules(uint flag = ASURA_MODULE_ALL);
+		
+		///
+		/// 进入入口
+		///
+		virtual void Run(int argc, char* args[]);
+
+		///
+		/// 退出run时的处理
+		///
+		virtual void OnExit();
+
+	protected:
+
+		///
+		/// 添加module，application拥有module的所有权。
+		///
+		void EnqueueModule(Module* module);
+		
+	private:
+
+		///
+		/// 主线程的lua state handle，应用主循环在这里运行。一般上来说，只需要主线程有一个lua_State，其他线程不需要。在两个线程间
+		/// 传递lua数据太痛苦了。任务在C++里面写，然后注册一个回调，而不是在另一个线程创建lua_State并注册函数，执行后发回数据
+		/// 给主线程的lua_State。保证只有一个native实例之和一个lua_State绑定。
+		///
+		lua_State* mMainLuaState;
+
+		///
+		/// 载入的Asura libs，会按照队列顺序初始化，并在退出时执行退出函数。
+		///
+		std::queue<Module*> mModules;
+
+	};
+
+}
+
+#endif
\ No newline at end of file
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