}
                    else
					{
                         pDoc->ReportError( _T("ASync Write: %s"), pErrors[0] );
						  z[0] = 2789561;
						 return ;
					}
				}
			}
            else
			{
                OPCAsyncIO opcAsyncIO;
                if( opcAsyncIO.Attach( pDoc->opcGroup ) == S_OK )
				{
                   COleVariant vt( dlg.m_value );   // initialize as a string
                   vt.ChangeType( item->value.vt );  // let COleVariant convert!
                   HRESULT hr = opcAsyncIO.Write(pDoc->dwConnection2, 1, &item->hServerHandle,
                                              vt, &pDoc->transactionID, &pErrors);
                   if( SUCCEEDED(hr) )
				   {
                      if( FAILED(pErrors[0]) )
					  {
                          pDoc->ReportError( _T("ASync Write:%s "), pErrors[0] );
						   z[0] = 2789561;
						  return ;
					  }
                      CoTaskMemFree( pErrors );
				   }
                   else
				   {
                         pDoc->ReportError( _T("ASync Write: %s"), pErrors[0] );
						  z[0] = 2789561;
						 return ;
				   }
				}
			}
		}
		else
		{
             OPCSyncIO opcSyncIO;
             if( opcSyncIO.Attach( pDoc->opcGroup ) == S_OK )
			 {
                 COleVariant vt( dlg.m_value );   // initialize as a string
                 vt.ChangeType(item->value.vt );  // let COleVariant convert!
                 HRESULT hr = opcSyncIO.Write( 1, &item->hServerHandle, vt, &pErrors);
			
                 if( SUCCEEDED(hr) )
				 {
                     if( FAILED(pErrors[0]) )
					 {
                        pDoc->ReportError( _T("Sync Write:%s "), pErrors[0] );
						 z[0] = 2789561;
						return ;
					 }
                     CoTaskMemFree( pErrors );
				 }
                 else
				 {
                     pDoc-> ReportError( _T("Sync Write:%s "), pErrors[0] );
					  z[0] = 2789561;
					 return ;
				 }
			 }
		}
	    
	}
}
void dill(CString para,CString name,double * z)
{
        double * y;
        y = (double*)mxGetData(inth);
		//***********************wait***********************************
	    if(para.Compare( "wait" ) == 0)
		{
           
           lock.Lock(int(y[0]));
		   if (lock.IsLocked())  
		   lock.Unlock();
	       event->ResetEvent();
		}
   
//******************matlab將進(jìn)入休眠*******************************
	    if(para.Compare( "sleep" ) == 0||para.Compare( "Sleep" ) == 0||para.Compare( "SLEEP" ) == 0)
		{
		   double * y;
           y = (double*)mxGetData(inth);
		   int r = int(y);
           Sleep(r);
		}
		z[0] =0;
}
void fill(CString para,double * z)
{
	
	if(start)
	{
    if(AfxOleInit())
	{
		for(int i=0;i<1000;i++)
		{
           DoubleItemValue[i] = 0;
		}
	}
	}
	start = 0;			 
//*********************加條操作**********************************************************
    if(para.Compare( "add" ) == 0 ||para.Compare( "Add" ) == 0||para.Compare( "ADD" ) == 0)
	{     
	     USES_CONVERSION;
	     ASSERT( pDoc->opcGroup.IsOk() );
		 CAddItem dlg(pDoc,pDoc->opcServer);
         dlg.DoModal();			 
         HRESULT hr = itemMgt.Attach( pDoc->opcGroup );
         if( FAILED(hr) )
		 {
		 z[0] = 2789561;
         return;
		 }
   // Add a new item
		 for(int i=0;i<itemcount;i++)
		 {
		 Item* item = new Item;
         item->quality = OPC_QUALITY_GOOD;
         item->name =allitems[i];//dlg.m_itemID;
         itemID =allitems[i];//dlg.m_itemID;
   // fill out its definition
		 accessPath =dlg.m_accessPath;
         OPCITEMDEF idef;
         idef.szItemID = T2OLE((LPTSTR)itemID);
         idef.dwBlobSize = 0;
         idef.pBlob = NULL;
         idef.bActive = TRUE;
         idef.hClient = (OPCHANDLE)item;  // pointer to item is its "handle"
         idef.szAccessPath = T2OLE((LPTSTR)accessPath);
         idef.vtRequestedDataType = VT_EMPTY;
        
   // add the item
         OPCITEMRESULT * pResults;
         HRESULT *pErrors;
         hr = itemMgt.AddItems(1, &idef, &pResults, &pErrors);
         if( FAILED( hr ) )   // if the call failed, get out
		 {
		 pDoc->ReportError( _T("AddItems: %s"), pErrors[0] );
         delete item;
		  z[0] = 2789561;
         return ;
		 }
		
   // If the call was successful, memory must be cleaned up
         item->hServerHandle = pResults->hServer;  // save the server handle
		
        //type = pResults->vtCanonicalDataType;
   // Save the result in pErrors before freeing
         HRESULT itemResult = pErrors[0];          // and the item's result
         if( pResults->pBlob != NULL )
         CoTaskMemFree( pResults->pBlob );
         CoTaskMemFree( pResults );
         CoTaskMemFree( pErrors );

   // It this item failed, don't keep it (the server didn't)
         if( FAILED(itemResult) )
		 {
		   pDoc->ReportError( _T("AddItems: %s"), itemResult );
           delete item;
		    z[0] = 2789561;
           return ;
		 }
         pDoc->items.AddTail( item );  // store this item in the item list
		 
   // Read its initial value
        OPCSyncIO opcSyncIO;
        if( opcSyncIO.Attach( pDoc->opcGroup ) == S_OK )
		{
        OPCITEMSTATE* pItemState;
         hr = opcSyncIO.Read( OPC_DS_CACHE,1, &item->hServerHandle, &pItemState, &pErrors);
		 
        if( SUCCEEDED(hr) )
		{
         ASSERT( pItemState->hClient == (OPCHANDLE)item );
         item->quality = pItemState->wQuality;
         item->value = pItemState->vDataValue;
         VariantClear( &pItemState->vDataValue );
         CoTaskMemFree( pItemState );
         CoTaskMemFree( pErrors );
		}
        else
		{
			pDoc->ReportError( _T("Sync Read:%s "), pErrors[0] );
			 z[0] = 2789561;
            return ;
		}
		}
        if(itemMgt.IsOk())
		{	
		}
   // test some more interfaces
//#ifdef FULL_TEST
        if( itemMgt.IsOk() )
		{
         hr = itemMgt.SetActiveState( 1, &item->hServerHandle, FALSE, &pErrors);
         if( SUCCEEDED(hr) )
         CoTaskMemFree( pErrors );
         hr = itemMgt.SetActiveState( 1, &item->hServerHandle, TRUE, &pErrors);
         if( SUCCEEDED(hr) )
         CoTaskMemFree( pErrors );
         hr = itemMgt.SetClientHandles( 1, &item->hServerHandle, (OPCHANDLE*)&item, &pErrors);
         if( SUCCEEDED(hr) )
         CoTaskMemFree( pErrors );
		}
		else if( FAILED(hr) )
         pDoc->ReportError( _T("EnumOPCItemAttributes:%s "), pErrors[0] );
//#endif  //FULL_TEST
		clientitems1.Add(item); 
		 }
		
//*************************下面是更新操作***************************************** 
}
//*************************************************讀函數(shù)*******************************************************
//***********************************************注冊(cè)函數(shù)*****************************************************		
 	    if(para.Compare( "open" ) == 0||para.Compare( "Open" ) == 0||para.Compare( "OPEN" ) == 0)
		{
		pDoc = new OPCClientDoc();
		OPCServerDlg dlg;
		USES_CONVERSION;
        ASSERT( !pDoc->opcServer.IsOk() );
        HRESULT hr = S_OK;
   // Prompt user for the server name (from list of installed servers)
        if(dlg.DoModal()!=IDOK)
		{
			z[0] = 2789561;
			init =0;
		    return;
		}
		 m_synctime = dlg.m_synctime;
        POSITION pos = dlg.m_Servers.GetHeadPosition();
        while( pos )
		{
         OPCServerInfo* pServerInfo = dlg.m_Servers.GetNext( pos );
         if(dlg.m_Server == pServerInfo->m_ProgID)
		 {
          dlg.m_clsid = pServerInfo->m_clsid;
		 }
		}

   // If not found, Get CLSID from the ProgID
   //USES_CONVERSION;
       IOPCServerList* pServers=NULL;

       COSERVERINFO si;
       MULTI_QI  qi;

       si.dwReserved1 = 0;
       si.pwszName = NULL;
       if( !dlg.m_Node.IsEmpty() )
           si.pwszName = T2OLE(dlg.m_Node.GetBuffer(0));
       si.pAuthInfo = NULL;
       si.dwReserved2 = 0;

       qi.pIID = &IID_IOPCServerList;
       qi.pItf = NULL;
       qi.hr = 0;

       hr = CoCreateInstanceEx(CLSID_OPCServerList, NULL, CLSCTX_ALL, &si, 1, &qi);
       if (FAILED(hr) || FAILED(qi.hr))
	   {
          CString msg(_T("Please install the OPC 2.0 Components."));
          if( !dlg.m_Node.IsEmpty() )
              msg.Format(_T("Please install the OPC 2.0 Components on %s."), (LPCTSTR)dlg.m_Node);
          AfxMessageBox(msg);
           z[0] = 2789561;
           init =0;
          return ;
	   }
       pServers = (IOPCServerList*)qi.pItf;
       hr = pServers->CLSIDFromProgID(T2OLE(dlg.m_Server.GetBuffer(0)), &dlg.m_clsid);
       pServers->Release();
       if (FAILED(hr))
	   {
          CString msg;
          msg.Format(_T("Error locating '%s'."), (LPCTSTR)dlg.m_Server);
          if( !dlg.m_Node.IsEmpty() )
             msg.Format(_T("Error locating '%s' on %s."), (LPCTSTR)dlg.m_Server, (LPCTSTR)dlg.m_Node);
          AfxMessageBox(msg);
		   z[0] = 2789561;
		   init =0;
          return ;
	   }
   // Create a running object from the class ID
   // (CLSCTX_ALL will allow in-proc, local and remote)
       LPUNKNOWN pUnkn = NULL;
   
       if( dlg.m_Node.IsEmpty() )
	   {
          hr = CoCreateInstance(dlg.m_clsid, NULL, CLSCTX_ALL, IID_IUnknown, (LPVOID *)&pUnkn);
          if( FAILED(hr) || pUnkn == NULL)
		  {
             CString format( (LPCSTR)"Error connecting to OPC server '%s' \n" );
             CString msg;
             msg.Format( format, dlg.m_Server );
             msg += _T("CoCreateInstance: %s");
             pDoc->ReportError( msg, hr );
			  z[0] = 2789561;
			  init =0;
             return ;
		  }
		}
        else  // use the node name
		{
	
          COSERVERINFO si;
          MULTI_QI  qi;

          si.dwReserved1 = 0;
          si.pwszName = T2OLE(dlg.m_Node.GetBuffer(0));
          si.pAuthInfo = NULL;
          si.dwReserved2 = 0;

          qi.pIID = &IID_IOPCServer;
          qi.pItf = NULL;
          qi.hr = 0;

          hr = CoCreateInstanceEx(dlg.m_clsid, NULL, CLSCTX_ALL, &si, 1, &qi);
          if (FAILED(hr))
		  {
              CString format( (LPCSTR)"Error connecting to OPC server '%s' \n" );
              CString msg;
              msg.Format( format, dlg.m_Server );
              msg += _T("CoCreateInstance:%s ");
              pDoc->ReportError( msg, hr );
			   z[0] = 2789561;
			   init =0;
              return ;
		  }
          if (FAILED(qi.hr))
		  {
             pDoc->ReportError( _T("MultiQI:%s "), qi.hr );
			  z[0] = 2789561;
			  init =0;
             return ;
		  }
          pUnkn = qi.pItf;
		}

   // Get the IOPCServer interface.
         hr = pDoc->opcServer.Attach( pUnkn );
         pUnkn = NULL;
         
         if( FAILED(hr) )
		{
         CString appName((LPCSTR)AFX_IDS_APP_TITLE);
         MessageBox(0, _T("You may not have registered the OPC Proxy dll!\n"), appName, MB_OK);
          z[0] = 2789561;
		  init =0;
		 return ;
		}
   
   // OPC 2.0 Server shutdown ConnectionPoint
	{
      IConnectionPointContainer *pCPC = 0;
      hr = pDoc->opcServer.QueryInterface(IID_IConnectionPointContainer, (void**)&pCPC);
      if( SUCCEEDED(hr) )  // This server supports 2.0
      {