C++ CNBLogicalDevice::IsGroup方法代码示例

NBUnitDevicePtrList CMainFrame::GetOperatableSingleDevices()
{
	NBUnitDevicePtrList listUnitDevicesSingle;
	CNBLogicalDevice *pLogicalDevice;

	for(NBLogicalDevicePtrList::iterator itLogicalDevice = m_listLogicalDevices.begin();
		itLogicalDevice != m_listLogicalDevices.end(); itLogicalDevice++)
	{
		pLogicalDevice = *itLogicalDevice;
		if( pLogicalDevice->IsOperatable() &&
			pLogicalDevice->IsHDD() &&
			!pLogicalDevice->IsGroup())
		{
			listUnitDevicesSingle.push_back((*pLogicalDevice)[0]);
		}
	}

	return listUnitDevicesSingle;
}

void CMainFrame::OnAddMirror(UINT wNotifyCode, int wID, HWND hwndCtl)
{
	CNBDevice *pDevice = m_viewTreeList.GetSelectedDevice();

	if(!pDevice)
		return;

	if(!pDevice->GetCommandAbility(wID))
		return;

	CNBLogicalDevice *pLogicalDevice = dynamic_cast<CNBLogicalDevice *>(pDevice);
	if(!pLogicalDevice || pLogicalDevice->IsGroup())
		return;

	NBUnitDevicePtrList listUnitDevices = GetOperatableSingleDevices();
	// remove self
	listUnitDevices.remove((*pLogicalDevice)[0]);

	CNBSelectDeviceDlg dlgSelectDevice(
		IDD_DEVICE_LIST, 
		IDS_MIRROR_ADD_DLG_CAPTION, 
		IDS_MIRROR_ADD_DLG_MESSAGE, 
		listUnitDevices, 
		1, 
		CheckCapacityForMirror, 
		pLogicalDevice);

	if(dlgSelectDevice.DoModal() != IDOK)
		return;

	CNBUnitDevice *pUnitDeviceAdd = dlgSelectDevice.GetSelectedDevice();
	CNBUnitDevice *pUnitDevice = pUnitDevice = (*pLogicalDevice)[0];

	// Bind & Synchronize 
	NDASCOMM_CONNECTION_INFO ConnectionInfo[2];
	pUnitDevice->InitConnectionInfo(&ConnectionInfo[0], TRUE);
	pUnitDeviceAdd->InitConnectionInfo(&ConnectionInfo[1], TRUE);

	AutoCursor l_auto_cursor(IDC_WAIT);
	UINT32 BindResult = NdasOpBind(
		2,
		ConnectionInfo,
		NMT_SAFE_RAID1,
		0);
	l_auto_cursor.Release();

	if(2 != BindResult)
	{


		CString strMsg;

		DWORD dwLastError = ::GetLastError();

		switch(dwLastError)
		{
		case NDASCOMM_ERROR_RW_USER_EXIST:
		case NDASOP_ERROR_ALREADY_USED:
		case NDASOP_ERROR_DEVICE_FAIL:
		case NDASOP_ERROR_NOT_SINGLE_DISK:
		case NDASOP_ERROR_DEVICE_UNSUPPORTED:
			strMsg.FormatMessage(IDS_BIND_FAIL_AT_SINGLE_NDAS_FMT, 
				(BindResult == 0) ? pUnitDevice->GetName() : pUnitDeviceAdd->GetName());
			break;
		default:
			strMsg.LoadString(IDS_BIND_FAIL);
			break;
		}

		ShowErrorMessageBox(strMsg);

		return;
	}

	pUnitDevice->HixChangeNotify(pGetNdasHostGuid());
	pUnitDeviceAdd->HixChangeNotify(pGetNdasHostGuid());

/*
	CRecoverDlg dlgRecover(FALSE, IDS_LOGDEV_TYPE_DISK_RAID1, IDS_RECOVERDLG_TASK_ADD_MIRROR);

	ATLASSERT(FALSE);
//		dlgRecover.SetMemberDevice(pUnitDeviceAdd);
	dlgRecover.DoModal();
*/

	OnRefreshStatus(NULL, NULL, NULL);
}

void CMainFrame::OnReplaceUnitDevice(UINT wNotifyCode, int wID, HWND hwndCtl)
{
	CNBDevice *pDevice = m_viewTreeList.GetSelectedDevice();

	if(!pDevice)
		return;

	if(!pDevice->GetCommandAbility(wID))
		return;

	CNBLogicalDevice *pLogicalDevice = dynamic_cast<CNBLogicalDevice *>(pDevice);
	if(!pLogicalDevice)
		return;

	// find the missing device

	CNBLogicalDevice *pLogicalDeviceReplace = NULL;
	CNBUnitDevice *pUnitDeviceReplace = NULL;
	NBUnitDevicePtrList listUnitDevicesReplace;
	NBLogicalDevicePtrList::iterator itLogicalDevice;
	for(UINT32 i = 0; i < pLogicalDevice->DevicesTotal(); i++)
	{
		if(!(*pLogicalDevice)[i])
		{
			for(itLogicalDevice = m_listLogicalDevices.begin(); 
				itLogicalDevice != m_listLogicalDevices.end(); 
				++itLogicalDevice)
			{
				pLogicalDeviceReplace = *itLogicalDevice;
				if(pLogicalDeviceReplace)
				{
					if (pLogicalDeviceReplace->IsHDD() &&
						!pLogicalDeviceReplace->IsGroup() &&
						pLogicalDeviceReplace->IsOperatable())
					{
						pUnitDeviceReplace = (*pLogicalDeviceReplace)[0];
						if (pUnitDeviceReplace->IsThis(
							pLogicalDevice->DIB()->UnitDisks[i].MACAddr,
							pLogicalDevice->DIB()->UnitDisks[i].UnitNumber))
						{
							// ok we found replacable HDD
							listUnitDevicesReplace.push_back(pUnitDeviceReplace);

						}
					}
				}
			}
		}
	}

	if(!listUnitDevicesReplace.size())
		return;

	CNBSelectDeviceDlg dlgSelectDevice(
		IDD_DEVICE_LIST, 
		IDS_REPLACE_UNIT_DEVICE_DLG_CAPTION, 
		IDS_REPLACE_UNIT_DEVICE_DLG_MESSAGE, 
		listUnitDevicesReplace, 
		0, 
		CheckCapacityForSpare, 
		pLogicalDevice);

	if(dlgSelectDevice.DoModal() != IDOK)
		return;

	// dlgSelectDevice is not selective dialog. get unit device from listUnitDevicesReplace
	CNBUnitDevice *pUnitDevice = *(listUnitDevicesReplace.begin());

	// Bind & Synchronize 
	NDASCOMM_CONNECTION_INFO ci, ci_replace;
	pLogicalDevice->InitConnectionInfo(&ci, TRUE); // use write access. this function does not support run time replace yet.
	pUnitDevice->InitConnectionInfo(&ci_replace, TRUE);

	for(UINT32 i = 0; i < pLogicalDevice->DevicesTotal(); i++)
	{
		if (!(*pLogicalDevice)[i])
		{
			break;
		}
	}

	if(pLogicalDevice->DevicesTotal() == i)
	{
		// failed to find missing device
		return;
	}

	AutoCursor l_auto_cursor(IDC_WAIT);

	BOOL bResults = NdasOpReplaceUnitDevice(
		&ci, &ci_replace, i);
	l_auto_cursor.Release();

	pLogicalDevice->HixChangeNotify(pGetNdasHostGuid());
	pUnitDevice->HixChangeNotify(pGetNdasHostGuid());

	if(!bResults)
	{
		CString strMsg;

//.........这里部分代码省略.........