myvtm/Module/mod_guiconsole/GUIConsoleFSM.h

#pragma once
#include "SpBase.h"
#include "SpFSM.h"
#include "guitask.h"

class CGUIConsoleFSM : public FSMImpl<CGUIConsoleFSM>, public IFSMStateHooker
{
public:
	enum 
	{
		Event_CoverOpen = EVT_USER+1,		// 机盖打开
		Event_CoverClose,			// 机盖关闭
		Event_CertVerified,			// 证书验证				
		Event_SessionEnd,			// 进入可维护状态
		Event_HighLevel,				// 后台提高权限
		Event_Takeover,				// 权限降级
		Event_UKeyInserted,			// 插入UKey
		Event_UKeyPulled,			// 拨出UKey
		Event_ForceQuit,				// 远程强制退出
	};

	CGUIConsoleFSM();
	~CGUIConsoleFSM();

private:
	virtual ErrorCodeEnum OnInit();
	virtual ErrorCodeEnum OnExit();
	virtual void OnStateTrans(int iSrcState, int iDstState);	

	enum{s1, s2, s3, s4, s5};
	
	BEGIN_FSM_STATE(CGUIConsoleFSM)
		FSM_STATE_ENTRY(s1, "None",s1_on_entry,s1_on_exit,s1_on_event)
		FSM_STATE_ENTRY(s2, "Open",s2_on_entry,s2_on_exit,s2_on_event)
		FSM_STATE_ENTRY(s3, "Verified",s3_on_entry,s3_on_exit,s3_on_event)
		FSM_STATE_ENTRY(s4, "Maintaining", s4_on_entry, s4_on_exit, s4_on_event)
		FSM_STATE_ENTRY(s5, "HighLevel", s5_on_entry, s5_on_exit, s5_on_event)
	END_FSM_STATE()

	BEGIN_FSM_RULE(CGUIConsoleFSM,s1)
		FSM_RULE_ENTRY_ANY(s1, s2, Event_CoverOpen)
		FSM_RULE_ENTRY_ANY(s1, s2, Event_UKeyInserted)
		FSM_RULE_ENTRY(s2, s4, Event_CertVerified, 1)	// 当前无会话，普通权限
		FSM_RULE_ENTRY(s2, s5, Event_CertVerified, 2)	// 当前无会话，高级权限
		FSM_RULE_ENTRY(s3, s4, Event_SessionEnd, 1)		// 无高级权限
		FSM_RULE_ENTRY(s3, s5, Event_SessionEnd, 2)		// 有高级权限
		FSM_RULE_ENTRY_ANY(s4, s5, Event_HighLevel)
		FSM_RULE_ENTRY_ANY(s2, s1, Event_CoverClose)
		FSM_RULE_ENTRY_ANY(s3, s1, Event_CoverClose)
		FSM_RULE_ENTRY_ANY(s4, s1, Event_CoverClose)
		FSM_RULE_ENTRY_ANY(s5, s1, Event_CoverClose)
		FSM_RULE_ENTRY_ANY(s2, s1, Event_UKeyPulled)
		FSM_RULE_ENTRY_ANY(s3, s1, Event_UKeyPulled)
		FSM_RULE_ENTRY_ANY(s4, s1, Event_UKeyPulled)
		FSM_RULE_ENTRY_ANY(s5, s1, Event_UKeyPulled)
		FSM_RULE_ENTRY_ANY(s5, s4, Event_Takeover)
		FSM_RULE_ENTRY(s3, s1, Event_ForceQuit, 1)		// 机盖关闭		
		FSM_RULE_ENTRY(s3, s2, Event_ForceQuit, 0)		// 机盖未关闭
		FSM_RULE_ENTRY(s4, s1, Event_ForceQuit, 1)		// 机盖关闭		
		FSM_RULE_ENTRY(s4, s2, Event_ForceQuit, 0)		// 机盖未关闭
		FSM_RULE_ENTRY(s5, s1, Event_ForceQuit, 1)		// 机盖关闭		
		FSM_RULE_ENTRY(s5, s2, Event_ForceQuit, 0)		// 机盖未关闭
	END_FSM_RULE()

private:
	void s1_on_entry();
	void s1_on_exit();
	unsigned int s1_on_event(FSMEvent* event);
		
	void s2_on_entry();
	void s2_on_exit();
	unsigned int s2_on_event(FSMEvent* event);

	void s3_on_entry();
	void s3_on_exit();
	unsigned int s3_on_event(FSMEvent* event);

	void s4_on_entry();
	void s4_on_exit();
	unsigned int s4_on_event(FSMEvent* event);

	void s5_on_entry();
	void s5_on_exit();
	unsigned int s5_on_event(FSMEvent* event);

private:
	GUITask *m_pGuiTask;
	bool m_bTopMostWin;
};