repos_ecs/Device/HC_OCX/StoneU_HC_OCX/StoneU_HC_OCX.cpp

// StoneU_HC_OCX.cpp : CStoneU_HC_OCXApp 和 DLL 注册的实现。

#include "stdafx.h"
#include "StoneU_HC_OCX.h"
#include "Global.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif


CStoneU_HC_OCXApp NEAR theApp;

const GUID CDECL BASED_CODE _tlid =
		{ 0x5931E57C, 0xE65F, 0x49F7, { 0x8E, 0x9E, 0x87, 0x8, 0x77, 0xA8, 0xA8, 0xA1 } };
const WORD _wVerMajor = 1;
const WORD _wVerMinor = 0;



// CStoneU_HC_OCXApp::InitInstance - DLL 初始化

BOOL CStoneU_HC_OCXApp::InitInstance()
{
	BOOL bInit = COleControlModule::InitInstance();

	if (bInit)
	{
		AfxEnableControlContainer();

		// Standard initialization
		// If you are not using these features and wish to reduce the size
		//  of your final executable, you should remove from the following
		//  the specific initialization routines you do not need.

	#ifdef _AFXDLL
		Enable3dControls();			// Call this when using MFC in a shared DLL
	#else
		Enable3dControlsStatic();	// Call this when linking to MFC statically
	#endif
		NET_DVR_Init();

		int isupport = NET_DVR_IsSupport();
		
		//if (!(isupport & NET_DVR_SUPPORT_DDRAW))
		//{
		//	AfxMessageBox("显卡无法支持!");
		//	//::MessageBox("显卡无法支持!", "温馨提示", MB_ICONINFORMATION);
		//	return FALSE;
		//}
		//if (!(isupport & NET_DVR_SUPPORT_SSE))
		//{
		//	AfxMessageBox("硬件无法支持，需要PIII及PIII以上CPU!");
		//	//MessageBox("硬件无法支持，需要PIII及PIII以上CPU!", "温馨提示", MB_ICONINFORMATION);
		//	return FALSE;
		//}
		//if (!(isupport & NET_DVR_SUPPORT_BLT))
		//{
		//	AfxMessageBox("显卡无法支持!");
		//	//MessageBox("显卡无法支持!", "温馨提示", MB_ICONINFORMATION);
		//	return FALSE;
		//}	
		
		if(!F_GetSystemInfo())
		{
			AfxMessageBox("获取系统信息错误!");
			//MessageBox("获取系统信息错误!", "温馨提示", MB_ICONINFORMATION);
			
		}
		g_IniFile.SetPath("C:\\OCXRect.ini");

		g_IniFile.GetVarInt(_T("WH"),_T("W"),g_nFrameWeight);
		g_IniFile.GetVarInt(_T("WH"),_T("H"),g_nFrameHeight);

		if( g_nFrameWeight<=750 )		g_nFrameWeight = 750;
		if( g_nFrameHeight<=570 )		g_nFrameHeight = 570;

		
		g_IniFile.SetPath("C:\\videoDvsset.ini");

		//g_IniFile.GetVarStr(_T("video"),_T("VideoPath"),g_strVideoPath);
		//g_IniFile.GetVarInt(_T("video"),_T("DiskVelume"),g_nDiskVolume);
		//g_IniFile.GetVarInt(_T("video"),_T("OperateType"),g_nOperateType);
		g_IniFile.GetVarInt(_T("video"),_T("VideoMaxTime"),g_nVideoMaxTime);
		g_IniFile.GetVarInt(_T("video"),_T("NoMotionTime"),g_nNoMotionTime);

	}

	return bInit;
}
// CStoneU_HC_OCXApp::ExitInstance - DLL 终止

int CStoneU_HC_OCXApp::ExitInstance()
{
	// TODO: 在此添加您自己的模块终止代码。
	NET_DVR_Cleanup(); 
	return COleControlModule::ExitInstance();
}
BOOL CStoneU_HC_OCXApp::F_GetSystemInfo()
{
	DWORD dw=GetLogicalDriveStrings(0,NULL);
	LPTSTR pAllDrivers=new char[dw];
	::GetLogicalDriveStrings(dw,pAllDrivers);
	LPTSTR pDriver=pAllDrivers;
	char tempDriver[26];
	DWORD DriverNum=0;
	while(pDriver[0]!=0)
	{
		tempDriver[DriverNum++]=*pDriver;
		pDriver=_tcschr(pDriver,0)+1;          //定位到下一个盘符
	}
	
	//volume information
	TCHAR lpVolumeNameBuffer[200];
	DWORD dwVolumeSerialNumber,dwMaxComLength;
	DWORD dwFileSystemFlags;
	TCHAR lpFileSystemNameBuffer[50];
	
	DWORD HardNum=0;
	for(DWORD num=0;num<DriverNum;num++)
	{
		CString csRootPath;
		csRootPath.Format("%c%s",tempDriver[num],":\\");
		
		if(GetDriveType(csRootPath)==DRIVE_FIXED)
		{
			if(GetVolumeInformation(csRootPath,lpVolumeNameBuffer,sizeof(lpVolumeNameBuffer),&dwVolumeSerialNumber,
				&dwMaxComLength,&dwFileSystemFlags,lpFileSystemNameBuffer,sizeof(lpFileSystemNameBuffer)))
			{			
				this->m_cHardDriver[HardNum++]=tempDriver[num];
			}
		}
		
		
	}
	m_iDriverNum=HardNum;	
	delete[] pAllDrivers;
	return TRUE;
}

// DllRegisterServer - 将项添加到系统注册表

STDAPI DllRegisterServer(void)
{
	AFX_MANAGE_STATE(_afxModuleAddrThis);

	if (!AfxOleRegisterTypeLib(AfxGetInstanceHandle(), _tlid))
		return ResultFromScode(SELFREG_E_TYPELIB);

	if (!COleObjectFactoryEx::UpdateRegistryAll(TRUE))
		return ResultFromScode(SELFREG_E_CLASS);

	return NOERROR;
}



// DllUnregisterServer - 将项从系统注册表中移除

STDAPI DllUnregisterServer(void)
{
	AFX_MANAGE_STATE(_afxModuleAddrThis);

	if (!AfxOleUnregisterTypeLib(_tlid, _wVerMajor, _wVerMinor))
		return ResultFromScode(SELFREG_E_TYPELIB);

	if (!COleObjectFactoryEx::UpdateRegistryAll(FALSE))
		return ResultFromScode(SELFREG_E_CLASS);

	return NOERROR;
}