Deliver/include/UsDemo.h

#pragma once
// 下列 ifdef 块是创建使从 DLL 导出更简单的
// 宏的标准方法。此 DLL 中的所有文件都是用命令行上定义的 USDEMO_EXPORTS
// 符号编译的。在使用此 DLL 的
// 任何其他项目上不应定义此符号。这样，源文件中包含此文件的任何其他项目都会将
// USDEMO_API 函数视为是从 DLL 导入的，而此 DLL 则将用此宏定义的
// 符号视为是被导出的。
#ifdef USDEMO_EXPORTS
#define USDEMO_API __declspec(dllexport)
#else
#define USDEMO_API __declspec(dllimport)
#endif

#ifndef USDEMO_EXPORTS
#ifdef _WIN64
#ifdef _DEBUG
#pragma comment(lib, "UsDemoX64D.lib")
#else
#pragma comment(lib, "UsDemoX64.lib")
#endif
#else
#ifdef _DEBUG
#pragma comment(lib, "UsDemoD.lib")
#else
#pragma comment(lib, "UsDemo.lib")
#endif
#endif
#endif



#ifdef USDEMO_EXPORTS
#define USDEMO_API __declspec(dllexport)
#define USDEMO_C_API extern "C" __declspec(dllexport)

#else
#define WHEELDPC_API __declspec(dllimport)
#define WHEELDPC_C_API extern "C" __declspec(dllimport)
#endif

#include "UsDriver.h"

#include "Tranducer.h"

#include "USignalProcessor.h"

#include "AcousticProcessor.h"

#include "SeqImages.h"

USDEMO_C_API DriverDPC*  GetDriverDPC();
USDEMO_C_API void  ReleaseDriverDPC(DriverDPC *p);

// 此类是从 UsDemo.dll 导出的
class USDEMO_API UsDemoDPC : public UsDriver
{
	DWORD m_SeqId;
	DWORD m_FrameId;
	Tranducer *m_pTr[2];

	USignalProcessor *m_pSp;

	AcousticProcessor *m_pAP;

	std::string *m_pWorkpath;

	HANDLE m_ReadyEvt;

	DWORD m_WaitTimePeriod;

public:
	UsDemoDPC(void);
	virtual ~UsDemoDPC(void);

	virtual bool DriverEntry(ResDataObject &Configuration);

	virtual bool Driver_Probe(ResDataObject &HardwareInfo);

	virtual bool SYSTEM_CALL SetDriverWorkPath(const char * PARAM_IN pWorkPath);

	virtual PVOID SYSTEM_CALL LoadDriver();//无根节点

	virtual void SYSTEM_CALL UnloadDriver();


	virtual bool Connect();
	virtual void DisConnect();

	//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();

	virtual bool Device_Probe(ResDataObject &HardwareInfo);

	virtual DWORD SYSTEM_CALL OnNotify(HANDLE evtList[], DWORD count);

	virtual bool OEM_IF SetReadyWorkStatus(BFWORKSTATUS WorkStatus);

	//Actions
	virtual RET_STATUS DATA_ACTION SelectTR(const char *pTRName);

	virtual RET_STATUS DATA_ACTION StartAcq();
	virtual RET_STATUS DATA_ACTION StopAcq();
	virtual RET_STATUS DATA_ACTION ActiveMode(DWORD Mode);
	virtual RET_STATUS DATA_ACTION DeActiveMode(DWORD Mode);

	virtual RET_STATUS OEM_IF UpdateResourcePath(ResDataObject PARAM_IN *pkeyRes, ResDataObject PARAM_IN *pResource, ResDataObject PARAM_IN *pContext, DWORD NestedCallLimit);

};