#pragma once

//平台层的交互接口
#include <string>
#include <Windows.h>
using namespace std;


#ifdef _WIN64
#ifdef _DEBUG
#define CDPC_DLL_NANE "ContainerDPCX64D.dll"
#else
#define CDPC_DLL_NANE "ContainerDPCX64.dll"
#endif
#else
#ifdef _DEBUG
#define CDPC_DLL_NANE "ContainerDPCD.dll"
#else

#define CDPC_DLL_NANE "ContainerDPC.dll"
#endif
#endif

//typedef _declspec(dllimport) CDInterface* (_cdecl* GetCDInterface)();
typedef _declspec(dllimport) void (*DeviceLogFunc) (int LogLevel, string Context, string DevicePath);
typedef _declspec(dllimport)  void (*DIOSSystemLogFunc) (int cmd, string Code, string Context, string DevicePath);
typedef _declspec(dllimport)  void (*DIOSNotifyCallBackEntryFunc)(int cmdType, string keyType, string Context, string DevicePath);
typedef _declspec(dllimport)  void (*RawDataNotifyCallBackEntryFunc)(int cmdType, string keyType, string Context, string Head, char* pRawData, int DataLength, string DevicePath);

typedef _declspec(dllimport)  void (*NotifyCallBackSetBlockSizeFunc)(string QueName, unsigned int BlockSize, unsigned int FulBlockCount, unsigned int PrevBlockSize, unsigned int PrevBlockCount);


class PlatformInterface {

	PlatformInterface() {
	};

	static HMODULE CheckAndLoad()
	{
		static HMODULE __hModule = NULL;

		if(__hModule == 0)
			__hModule = LoadLibrary(CDPC_DLL_NANE);

		if (__hModule == NULL)
			return NULL;

		return __hModule;
		//GetCDInterface func = 0;
		//func = (GetCDInterface)GetProcAddress(hCDI, "GetCDI");
	}
public:
	virtual ~PlatformInterface() {};

	static void DeviceLog(int LogLevel, string Context, string DevicePath)
	{
		static DeviceLogFunc func = 0;
		if (func == 0)
			func = (DeviceLogFunc)GetProcAddress(CheckAndLoad(), "DeviceLog");
		if (func != 0)
			func(LogLevel, Context, DevicePath);
	}
	static void DIOSSystemLog(int cmd, string Code, string Context, string DevicePath)
	{
		static DIOSSystemLogFunc func = 0;
		if (func == 0)
			func = (DIOSSystemLogFunc)GetProcAddress(CheckAndLoad(), "DIOSSystemLog");
		if (func != 0)
			func(cmd, Code, Context, DevicePath);
	}
	static void DIOSNotifyCallBackEntry(int cmdType, string keyType, string Context, string DevicePath)
	{
		static DIOSNotifyCallBackEntryFunc func = 0;
		if (func == 0)
			func = (DIOSNotifyCallBackEntryFunc)GetProcAddress(CheckAndLoad(), "DIOSNotifyCallBackEntry");
		if (func != 0)
			func(cmdType, keyType, Context, DevicePath);
	}
	static void RawDataNotifyCallBackEntry(int cmdType, string keyType, string Context, string Head, char* pRawData, int DataLength, string DevicePath)
	{
		static RawDataNotifyCallBackEntryFunc func = 0;
		if (func == 0)
			func = (RawDataNotifyCallBackEntryFunc)GetProcAddress(CheckAndLoad(), "RawDataNotifyCallBackEntry");
		if (func != 0)
			func(cmdType, keyType, Context, Head, pRawData, DataLength, DevicePath);
	}
	static void NotifyCallBackSetBlockSize(string QueName, unsigned int BlockSize, unsigned int FulBlockCount, unsigned int PrevBlockSize, unsigned int PrevBlockCount)
	{
		static NotifyCallBackSetBlockSizeFunc func = 0;
		if (func == 0)
			func = (NotifyCallBackSetBlockSizeFunc)GetProcAddress(CheckAndLoad(), "NotifyCallBackSetBlockSize");
		if (func != 0)
			func(QueName, BlockSize, FulBlockCount, PrevBlockSize, PrevBlockCount);
	}

	/// <summary>
	/// 
	/// </summary>
	/// <param name="pImageData"></param>
	/// <param name="nWidth"></param>
	/// <param name="nHeight"></param>
	/// <param name="nFrameNum"></param>
	/// <param name="nDepth"></param>
	/// <param name="pPraamData"></param>
	/// <param name="ParamLen"></param>
	/// <param name="pOutput"></param>
	/// <param name="nOutputLen"></param>
	/// <param name="szParamDesc"></param>
	/// <param name="nPramNum"></param>
	/// <param name="szOutPutDesc"></param>
	/// <param name="nOutPutParamNum"></param>
	/// <returns> </returns>



	/// <summary>
	/// 算法描述，必须声明输出参数的最大长度，由调用者预先分配
	/// </summary>
	/// <param name="pImageData">图像数据，BYTE指针，可以自行转成WORD/DOWRD指针</param>
	/// <param name="nWidth">图像宽度</param>
	/// <param name="nHeigh">图像高度</param>
	/// <param name="nDepth">图像像素深度bit</param>
	/// <param name="nFrameNum">图像帧数</param>
	/// <param name="pPraamData">附加参数结构指针</param>
	/// <param name="ParamLen">附加参数结构长度</param>
	/// <param name="pOutput">输出参数结构指针</param>
	/// <param name="nOutputLen">输出参数结构长度</param>
	/// <param name="szParamDesc">输入参数描述</param>
	/// <param name="nPramNum">输入参数数量</param>
	/// <param name="szOutPutDesc">输出参数描述</param>
	/// <param name="nOutPutParamNum">输出参数数量</param>
	/// <returns>>=0成功，<0 错误码， >0和小于0 的解释由算法定义</returns>
	static int ImageProcess(BYTE* pImageData, int nWidth, int nHeigh, int nDepth, int nFrameNum,
							void* pPraamData, int ParamLen, void* pOutput, int nOutputLen,
							char szParamDesc[][16], int nPramNum, char szOutPutDesc[][16], int nOutPutParamNum)
	{


	}
};