#ifndef RVC_MOD_UPGRADEMGR_FSM_H_
#define RVC_MOD_UPGRADEMGR_FSM_H_

#include "SimpleString.h"
#include "SpBase.h"
#include "SpFSM.h"
#include "UpgradeMgrConn.h"
#include <map>
#include <list>

#ifdef RVC_OS_WIN
#include <WinBase.h>
#else

#endif

using namespace std;

#define  NOT_MANUALPACK_ERR		   0xF0000001         // 不是手动升级包
#define  IS_UPDATEING_ERR		   0xF0000002         // 正在升级
#define  NULL_PARAM_ERR		       0xF0000003         // 参数为空
#define  NO_EXIST_MANUAL_PACK_ERR  0xF0000004         // 不存在手动升级包



// 上报状态机(并负责轮询升级)
class CReportMgrFSM : public FSMImpl<CReportMgrFSM>, public IFSMStateHooker
{
public:
	enum 
	{
		Event_StartConnect = EVT_USER+1,
		Event_Disconnected,
		Event_Connected,
		Event_ReportState,
		Event_StartPoll,
		Event_SwitchConfirm,
		Event_QueryExecInfo,
		Event_ReportSysCustomVer,
		Event_SendMD5list,
	};

	struct ReportStateEvent : public FSMEvent 
	{
		ReportStateEvent(const char *pszPack, const CVersion &version, DWORD dwError, char cState, const char *pszComment = "")
			:FSMEvent(Event_ReportState), strPackName(pszPack), InstallVersion(version), dwErrorCode(dwError), cInstallState(cState), strComment(pszComment)
		{}

		CSimpleStringA strPackName;
		CVersion InstallVersion;
		DWORD dwErrorCode;
		char cInstallState;
		CSimpleStringA strComment;
	}; 

	struct ReportSysCustomVerEvent : public FSMEvent
	{
		ReportSysCustomVerEvent(const CSimpleStringA &strPack, const CSimpleStringA &version, const CSimpleStringA &FWID, const CSimpleStringA &SysPatchName)
			:FSMEvent(Event_ReportSysCustomVer), strPackName(strPack), strSysCustomVer(version), strFWID(FWID), strSysPatchName(SysPatchName)
		{}

		CSimpleStringA strPackName;
		CSimpleStringA strSysCustomVer;
		CSimpleStringA strFWID;
		CSimpleStringA strSysPatchName;
	};

	struct SendMD5ListEvent : public FSMEvent
	{
		SendMD5ListEvent(const CSimpleStringA &strBlockId)
			:FSMEvent(Event_SendMD5list), BlockId(strBlockId)
		{}

		CSimpleStringA BlockId;
	};

	struct SwitchConfirmEvent : public FSMEvent
	{
		CSimpleStringA strPackExecID;

		SwitchConfirmEvent(const CSimpleStringA &strExecID) 
			: FSMEvent(Event_SwitchConfirm), strPackExecID(strExecID){}
	};

	struct QueryExecInfoEvent : public FSMEvent
	{
		CSimpleStringA strPackExecID;

		QueryExecInfoEvent(const CSimpleStringA &strExecID)
			: FSMEvent(Event_QueryExecInfo), strPackExecID(strExecID) {}
	};

	CReportMgrFSM():m_pConnection(NULL),m_pOuterFSM(NULL),m_LastPollTime(0), m_LastReqTime(0), m_bNeedPoll(false){}
	~CReportMgrFSM(){}
	void SetOuterFSM(FSMBase *pFSM){m_pOuterFSM = pFSM;}

private:
	virtual ErrorCodeEnum OnInit();

	virtual ErrorCodeEnum OnExit()	
	{
		RemoveStateHooker(this);
		return Error_Succeed;
	}

	enum{s1, s2, s3};
	
	BEGIN_FSM_STATE(CReportMgrFSM)
		FSM_STATE_ENTRY(s1, "Disable",s1_on_entry,s1_on_exit,s1_on_event)
		FSM_STATE_ENTRY(s2, "Connecting",s2_on_entry,s2_on_exit,s2_on_event)
		FSM_STATE_ENTRY(s3, "Connected",s3_on_entry,s3_on_exit,s3_on_event)
	END_FSM_STATE()

	BEGIN_FSM_RULE(CReportMgrFSM,s1)
		FSM_RULE_ENTRY_ANY(s1, s2, Event_StartConnect)		
		FSM_RULE_ENTRY_ANY(s2, s3, Event_Connected)
		FSM_RULE_ENTRY_ANY(s3, s1, Event_Disconnected)
	END_FSM_RULE()

	virtual void OnStateTrans(int iSrcState, int iDstState);
	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);
	ErrorCodeEnum SecureClientConnect();
	ErrorCodeEnum SecureClientRelease();
	ErrorCodeEnum StartPoll();//发起策略查询
	bool GetInstalledSysPackList();//查询已安装体系外升级包
public:
	UpgradeConnect::CUpgradeMgrConn *m_pConnection;

private:
	FSMBase *m_pOuterFSM;
	//CUpgradeMgrConn *m_pConnection;
	CSmallDateTime m_LastPollTime;
	CSmallDateTime m_LastReqTime;

	// 等待上报事件
	struct CReportInfo
	{
		CReportInfo(const CSimpleStringA &pack, const CVersion &ver, DWORD error, char state, const CSimpleStringA &comment)
			:strPackName(pack), InstallVersion(ver), dwFailCode(error), cInstallState(state), dwStateTime(CSmallDateTime::GetNow()),strComment(comment)
		{}

		CSimpleStringA strPackName;
		CVersion InstallVersion;
		DWORD dwStateTime;
		DWORD  dwFailCode;
		char cInstallState;
		CSimpleStringA strComment;
	};


	list<CReportInfo> m_PendingReports;				// 等待上报信息	
	//list<CSimpleStringA> m_ConfirmPacks;			// 等待确认安装包
	CSimpleStringA m_strToConfirmExecID;			// 待确认策略ID
	CSimpleStringA m_strToQueryExecID;				// 待查询策略ID
	bool m_bNeedPoll;											// 是否轮询触发
	
	CSimpleStringA m_strSysCustomVer;
	CSimpleStringA m_strFWID;
	CSimpleStringA m_strSysPatchName;
	CSimpleStringA m_strSysCustomPack;

	CSimpleStringA m_strBlockId;
public:
	list<CSimpleStringA> m_InstallSysPackList; //已安装的体系外升级包
};

// 升级管理状态机
class CUpgradeMgrFSM : public FSMImpl<CUpgradeMgrFSM>, public IFSMStateHooker
{
public:
	enum 
	{
		Event_EntryPermit = EVT_USER+1,
		Event_StartPoll, 
		Event_EndPoll,
		Event_StartDownload,	
		Event_EndDownload,
		Event_StartInstall,
		Event_InstallCheck,
		Event_EndInstall,
		Event_WaitConfirm,
		Event_EndConfirm,
		Event_PreRestart,
		Event_CancelUpgrade,		
		Event_StartSwitch,
		Event_EndQueryExec,
		Event_SwitchNow,
		/*Event_StartMD5,
		Event_ContinueMD5,
		Event_RetryMD5,
		Event_EndMD5,*/
	};

	struct RvcCommRetEvent : public FSMEvent
	{
		RvcCommRetEvent(int nEventID, BYTE *pBuf, int nArrayNum) : FSMEvent(nEventID)
		{
			param1 = (param_size_t)pBuf;
			param2 = nArrayNum;
		}

		virtual ~RvcCommRetEvent()
		{
			if (param1 != 0 && param2>0)
				delete[] (BYTE*)param1;
		}

		int GetArrayNum()
		{
			return param2;
		}

		BYTE* GetRetData()
		{
			return (BYTE*)param1;
		}
	};

	struct DownloadedEvent: public FSMEvent
	{
		CSimpleStringA strFileName;
		ErrorCodeEnum ErrorCode;
		CSimpleStringA strErrorMsg;
		DownloadedEvent(const char *pFile, unsigned int error, const char *pszErrMsg)
			: FSMEvent(Event_EndDownload),strFileName(pFile), ErrorCode((ErrorCodeEnum)error), strErrorMsg(pszErrMsg)	{}
	};

	struct UpgradeRunCheckEvent :public FSMEvent
	{
		CSimpleStringA strPackName;
		int nErrorCode;
		CAutoArray<CSimpleStringA> CoverList;
		CSimpleStringA strComment;

		UpgradeRunCheckEvent(const CSimpleStringA& pack, int error, const CAutoArray<CSimpleStringA> arr,const CSimpleStringA &comment) 
			: FSMEvent(Event_InstallCheck), strPackName(pack), nErrorCode(error), CoverList(arr), strComment(comment)
		{}
	};

	struct UpgradeRunDoneEvent:public FSMEvent
	{
		CSimpleStringA strPackName;
		int nErrorCode;
		bool bSysInstall;
		bool bLightPack;
		CSimpleStringA strNewVersion;
		CSimpleStringA strFWID;
		CSimpleStringA strSysPatchName;
		CSimpleStringA strComment;

		UpgradeRunDoneEvent(const CSimpleStringA &pack, int error, bool sysInstall, bool lightInstall, const CSimpleStringA &newVer, const CSimpleStringA &newFWID, const CSimpleStringA &newSysPatchName,const CSimpleStringA &comment)
			:FSMEvent(Event_EndInstall), strPackName(pack), nErrorCode(error), bSysInstall(sysInstall), bLightPack(lightInstall), strNewVersion(newVer), strFWID(newFWID), strSysPatchName(newSysPatchName),strComment(comment)
		{}
	};

	// 待安装包信息
	struct CPendingPackInfo
	{
		CSimpleStringA strPackName;
		BYTE nLevel;						// 3级优先级
		char cTriggerType;			// 更新触发方式 I(立即)|T(定时)|C(控制)
		DWORD dwTriggerTimer;	// 触发时间，2000后的秒数
		char cPendingState;			// 初始状态N、下载中U、已下载D、安装中I、等待确认C、等待切换S
		bool bSysInstall;				// 是否系统升级
		CSimpleStringA strPackExecID;		// 执行策略
	};

	// 已安装或取消安装包信息
	struct CInstalledPackInfo
	{
		CSimpleStringA strPackName;
		CSmallDateTime InstallTime;
		char cInstallState;			// 安装失败F、已经安装D、取消安装C
	};
	struct CUpgradeProcess
	{
		CSimpleStringA strPackName;//包名
		CVersion installVersion;//安装版本号
		CVersion CurrentVersion;//当前版本号
		CSimpleStringA cInstallState;//升级状态
		CSimpleStringA strInstallComment;//升级状态备注
	};
	
public:
	CUpgradeMgrFSM();
	~CUpgradeMgrFSM(){}

	void PushCancelUpgradePack(const CSimpleStringA &strPackName);
	bool HasDownloadingPack();
	bool HasRunningUpdate();
	ErrorCodeEnum RegistLocalPack(const CSimpleStringA &strPackName);
	DWORD RegistManualPack(const CSimpleStringA &strPackName);
	DWORD GetManualPacks(CSimpleStringA &strManualPacks);
	ErrorCodeEnum GetUpgradeState(bool &bInstalling, CSimpleStringA &strPackFile, CSimpleStringA &strExecID,
		char &nInstallState, bool &bSysInstall, bool &bLightPack, CSimpleStringA &strNewVersion);
	char GetInstallState(int nState);
	bool UpdateManualTaskState();
	bool IsManualInstallOk(CSimpleStringA strPackName);
	bool GetServerPackUpgradeResult(const char *pszPackageName, CSimpleStringA &strVerison, CSimpleStringA &strErrMsg);
	bool GetFirmwarePackUpgradeResult(const char *pszPackageName, CSimpleStringA &strVerison, CSimpleStringA &strErrMsg);
	CSimpleStringA GetSysPatchNameFromPackName(const char *pszPackName);
	ErrorCodeEnum GetPackInstallFailedCnts(UINT64 &nCnts);
	ErrorCodeEnum SetPackInstallFailedCnts(UINT64 nCnts);
	ErrorCodeEnum GetInstallFailedPackName(CSimpleStringA &strPackName);
	ErrorCodeEnum SetInstallFailedPackName(CSimpleStringA strPackName);
	ErrorCodeEnum SetInstallFailedPackInfo(CSimpleStringA strPackName);
	ErrorCodeEnum GetInstallFailedPackInfo(CSimpleStringA &strPackName);
	ErrorCodeEnum UpdateInstallFailedPackInfo(CSimpleStringA strPackName);
	void SendSM3ListEvent();

private:
	virtual ErrorCodeEnum OnInit();
	virtual ErrorCodeEnum OnExit();
	virtual void OnStateTrans(int iSrcState, int iDstState);	
	
	enum{s1, s2, s3, s4, s5, s6};
	
	BEGIN_FSM_STATE(CUpgradeMgrFSM)
		FSM_STATE_ENTRY(s1, "Disable",s1_on_entry,s1_on_exit,s1_on_event)
		FSM_STATE_ENTRY(s2, "Poll",s2_on_entry,s2_on_exit,s2_on_event)
		FSM_STATE_ENTRY(s3, "Download",s3_on_entry,s3_on_exit,s3_on_event)
		FSM_STATE_ENTRY(s4, "Install", s4_on_entry, s4_on_exit, s4_on_event)
		FSM_STATE_ENTRY(s5, "Confirm", s5_on_entry, s5_on_exit, s5_on_event)
		FSM_STATE_ENTRY(s6, "Switch", s6_on_entry, s6_on_exit, s6_on_event)
	END_FSM_STATE()

	BEGIN_FSM_RULE(CUpgradeMgrFSM,s1)
		FSM_RULE_ENTRY(s1, s2, Event_EntryPermit, 0)		
		FSM_RULE_ENTRY(s1, s3, Event_EntryPermit, 3)	
		FSM_RULE_ENTRY(s1, s4, Event_EntryPermit, 4)	
		FSM_RULE_ENTRY(s1, s5, Event_EntryPermit, 5)	
		FSM_RULE_ENTRY(s1, s6, Event_EntryPermit, 6)	
		FSM_RULE_ENTRY_ANY(s2, s3, Event_StartDownload)
		FSM_RULE_ENTRY_ANY(s2, s4, Event_StartInstall)
		FSM_RULE_ENTRY_ANY(s2, s5, Event_WaitConfirm)
		FSM_RULE_ENTRY_ANY(s3, s4, Event_StartInstall)
		FSM_RULE_ENTRY_ANY(s3, s2, Event_StartPoll)
		FSM_RULE_ENTRY_ANY(s4, s5, Event_WaitConfirm)
		FSM_RULE_ENTRY_ANY(s4, s2, Event_StartPoll)
		FSM_RULE_ENTRY_ANY(s4, s1, Event_PreRestart)
		FSM_RULE_ENTRY_ANY(s5, s6, Event_StartSwitch)
		FSM_RULE_ENTRY_ANY(s5, s2, Event_StartPoll)
		FSM_RULE_ENTRY_ANY(s6, s1, Event_PreRestart)
		FSM_RULE_ENTRY_ANY(s6, s2, Event_StartPoll)
	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);

	void s6_on_entry();
	void s6_on_exit();
	unsigned int s6_on_event(FSMEvent* event);
	
	bool IsPackDownloaded(const char *pPackName);
	bool IsPackCancelled(const char *pPackName);
	bool IsPackInstalled(const char *pPackName);
	bool IsPackFialOver3Times(const char *pPackName);

	ErrorCodeEnum LoadPersistInfo();
	CPendingPackInfo* GetPriorInstallPack();
	bool CheckIfPackConfirmed();
	bool CheckIfInstallCancelled();
	void CancelUpgradePacks(RvcCommRetEvent *pEvent);
	ErrorCodeEnum SwitchUpgradeNow();
	bool CheckIfCanSwitchNow();
	bool WriteInstallLog(const char *pszPackName, const char *pszLogText);
	bool RemoveInstallLog(const char *pszPackName);
	
	ErrorCodeEnum SetRunConfigStrValue(const char *pszSection, const char *pszKey, const char *pszValue);
	ErrorCodeEnum GetRunConfigStrValue(const char *pszSection, const char *pszKey, CSimpleStringA &strValue);

	ErrorCodeEnum SetRunConfigHexIntValue(const char *pszSection, const char *pszKey, UINT64 nValue);
	ErrorCodeEnum GetRunConfigHexIntValue(const char *pszSection, const char *pszKey, UINT64 &nValue);

	void sendUpgradeProgress(CUpgradeProcess &process);
	
private:
	CReportMgrFSM m_ReportFSM;	
	CSimpleStringA m_strIntallingPack;				// 当前正在安装的项
	int m_nIntallingPackType;			// 当前正在安装的项的包类型，1,自动安装；2，手动安装
	CSimpleStringA m_strNewVersion;				// 新版本对应目录
	
	map<CSimpleStringA, CPendingPackInfo> m_PendingPacks;		// 等待安装包	
	list<CSimpleStringA> m_CancelledPacks;										// 被主动取消安装包
	list<CSimpleStringA> m_InstallFailPacks;										// 安装或检查失败的包，防止重复安装
	list<CSimpleStringA> m_ManualPendingPacks;		// 等待手动安装包	
	
	//	map<CSimpleStringA, CInstalledPackInfo> m_InstalledPacks;	// 当前版本已安装包	
	//list<CSimpleStringA> m_ConfirmedPacks;									// 提前确认安装包

	DWORD m_dwDownloadTime;				 											// 当前状态开始时间
	unsigned int m_nPackInstallFailCnts;
public:
	list<CSimpleStringA> m_DepWhitelist; //dep文件夹白名单
	list<CSimpleStringA> m_DirBlacklist; //整体文件夹黑名单
	list<CSimpleStringA> m_FileBlacklist; //整体文件黑名单
};
#endif //RVC_MOD_UPGRADEMGR_FSM_H_