#pragma once

// 标准库头文件
#include <cstdint>
#include <cstdio>
#include <string>
#include <vector>
#include <poll.h>

#include "Definitions.h"
#include "ResDataObject.h"
#include "DevTree.h"
#include "LinuxEvent.h"


// 跨平台类型定义
typedef void* HANDLE;       // 通用句柄类型
typedef void* PVOID;        // 通用指针类型
typedef int    INT;

#define DPC_API 
#define DPC_DriverClient "{79A59B8E-310D-4CD4-98AD-F69054A9530A}"
#define DPC_UnitClient "{34DD498F-43BB-4DC6-BD2D-9FADEA1C0B4F}"

/*
class DPC_API DPC
{

protected:
	Logger *m_pLog;


public:

	DPC();
	virtual ~DPC();

	//DPC入口，根据配置进行初始化
	//配置的格式要复合JSON规则，具体内容由各个驱动执行定义
	//配置内容是加载前驱动所需要的配置内容
	virtual bool SYSTEM_CALL DpcEntry(ResDataObject& PARAM_IN Configuration);

	//获取连接属性
	//多个SCF的情况下，将会有多个连接属性
	virtual ResDataObject SYSTEM_CALL GetConnectionType();

	//进行跟设备连接
	virtual bool SYSTEM_CALL Connect(ResDataObject& PARAM_IN Connection);

	//判断设备的存在性.
	//检索成功后，返回【硬件信息资源】
	virtual bool SYSTEM_CALL Probe(ResDataObject& PARAM_OUT HardwareInfo);

	//读取事件用的接口
	//功能上和顺序上有如下过程
	//1. 读取packet from SCF
	//2. 解析packet
	//3. dispatch packet to logicdevice
	virtual bool SYSTEM_CALL OnNotify(HANDLE ExitNotify);

	//给硬件驱动设置Unique工作路径
	//如果是同一设备同一连接情况下，硬件多次接入，系统会保证工作路径是一样的.
	//连接后，单一硬件相关的数据要保存在此.
	virtual bool SYSTEM_CALL SetWorkPath(const char * PARAM_IN pWorkPath);

	//逻辑设备树的加载和卸载
	virtual PVOID SYSTEM_CALL LoadLogicDevices();

	virtual void SYSTEM_CALL UnloadLogicDevices(PVOID PARAM_IN p);

	virtual bool SYSTEM_CALL DisConnect();

	void SYSTEM_CALL SetLogHandle(Logger PARAM_IN *pLogger);


};
*/

//必须配置2套接口，
//一个接口用于处理Driver对象，另一个接口用于处理Devices对象

typedef enum _DPCDriverType {
	DPCDRIVER_NORMAL,
	//DPCDRIVER_MDPC,
	DPCDRIVER_MAX
}DPCDRIVERTYPE;


class DPC_API DriverDPC
{
protected:
	//Logger *m_pLog;
	//Logger *m_pDynLog;

	DevTree* m_pDriverTree;//for static 
	DevTree* m_pDeviceTree;//for dyn

	PVOID m_pCircleBuff;//for MDPCs notification

	ResDataObject *m_pDriverConfigFilepath;

public:

	DriverDPC();
	virtual ~DriverDPC();

	// 配置文件路径操作
	const char *GetDriverConfigFilePath();
	void SetDriverConfigFilePath(const char *pfilepath);

	// 树结构访问
	PVOID GetDriverTree();
	PVOID GetDeviceTree();

	// 循环缓冲区操作
	bool BuffSetNotifyBuffSize(DWORD newSize,DWORD Limit);
	DWORD BuffQueNotify(const char *pBuff, DWORD Size);
	INT BuffDequeNotify(char *pBuff, DWORD Size);
	HANDLE GetBuffNotifyHandle();

	//DPC入口，根据配置进行初始化
	//配置的格式要复合JSON规则，具体内容由各个驱动执行定义
	//配置内容是加载前驱动所需要的配置内容
	virtual bool SYSTEM_CALL DriverEntry(ResDataObject& PARAM_IN Configuration);

	//进行跟设备连接,断开
	virtual bool  Connect();
	virtual void  DisConnect();

	//返回【驱动信息资源】
	virtual bool SYSTEM_CALL Driver_Probe(ResDataObject& PARAM_OUT DriverInfo);
	virtual RET_STATUS SYSTEM_CALL GetDriverDictionary(ResDataObject& PARAM_OUT DriverInfo);

	//给驱动设置Unique工作路径
	virtual bool SYSTEM_CALL SetDriverWorkPath(const char * PARAM_IN pWorkPath);


	//逻辑驱动树的加载和卸载
	virtual PVOID SYSTEM_CALL LoadDriver();//无根节点
	virtual void SYSTEM_CALL UnloadDriver();


	//判断设备的存在性.
	//检索成功后，返回【硬件信息资源】
	virtual bool SYSTEM_CALL Device_Probe(ResDataObject& PARAM_OUT HardwareInfo);


	//给硬件驱动设置Unique工作路径
	//如果是同一设备同一连接情况下，硬件多次接入，系统会保证工作路径是一样的.
	//连接后，单一硬件相关的数据要保存在此.
	virtual bool SYSTEM_CALL SetDeviceWorkPath(const char * PARAM_IN pWorkPath);

	//逻辑设备树的加载和卸载
	virtual PVOID SYSTEM_CALL LoadLogicDevices();
	virtual void SYSTEM_CALL UnloadLogicDevices();


	//void SYSTEM_CALL SetLogHandle(Logger PARAM_IN *pLogger);
	//void SYSTEM_CALL SetDynLogHandle(Logger PARAM_IN *pLogger);

	//读取事件用的接口
	//功能上和顺序上有如下过程
	//1. 读取packet from SCF
	//2. 解析packet
	//3. dispatch packet to logicdevice
	//Ex:OnNotify有2个工作，一个是驱动实体的OnNotify，另一个是逻辑单元实体的OnNotify
	virtual DWORD OnNotify(std::vector<std::shared_ptr<LinuxEvent>> evtList, DWORD count);

	virtual DPCDRIVERTYPE SYSTEM_CALL GetDPCType();

	virtual void  FirstAction();


};



//typedef DriverDPC*  (*GetDriverDPC)();
//typedef void(*ReleaseDriverDPC)(DriverDPC *p);