DriverPlatform-V3.1/CDI/HandleManager.h

#pragma once

#include <map>
#include <string>
#include <vector>
#include "CcosLock.h"
#include "CcosFileHandle.h"

using namespace std;

class HandleManager : public CcosLock
{
	//[LocalProc - [ LocalADDR - [OwnerMachine - [OwnerBusId - [OwnerProc - [OwnerAddr - FLAGS]]]]]]
	//map<UINT64, map<UINT64, map<string, map<string, map<UINT64, map<UINT64, DWORD>>>>>> m_HandleMap;

	map<UINT64, CcosDevFileHandle> m_CrcMap;//CRC - FileHandle

	bool CheckNotifyPacketAccessValidity(ResDataObject &packet, DWORD Flags);
	bool CheckNormalPacketAccessValidity(ResDataObject &packet, DWORD Flags);

public:
	HandleManager();
	virtual ~HandleManager();

	void Clear();

	bool Registhandle(CcosDevFileHandle &Handle);

	bool UnRegistHandle(UINT64 CrcCode);

	void ClearRemoteHandles();

	void ClearLocalDrvHandles(vector<UINT64> &ServerSysIFList);
	
	bool GetHandle(UINT64 CrcCode, CcosDevFileHandle& filehandle);
	bool GetFileFlag(UINT64 CrcCode, UINT64 DevAddr, DWORD &fileFlag);

	void DeviceDetached(UINT64 ProcId, UINT64 Addr);
	//bool RegistHandle(UINT64 LocalProc, UINT64 LocalAddr, CcosTargetAddress &OwnerInfo, DWORD FileFlags);
	//bool UnRegistHandle(UINT64 LocalProc, UINT64 LocalAddr, CcosTargetAddress &OwnerInfo);
	//DWORD GetHandle(UINT64 LocalProc, UINT64 LocalAddr, CcosTargetAddress &OwnerInfo);
	//big check

	//-1:ignore,0:NoTarget,1:Failed,2:OK
	CMD_ECHO CheckReqPacketValidity(ResDataObject &packet, UINT64 &Addr);

	//only notify
	bool GetNotifyOwners(ResDataObject &packet, vector<CcosDevFileHandle> &OwnerList);




};

extern HandleManager g_HandleManager;