demoserver3impl.h

C++Builder高级应用开发指南随书源码

// DEMOSERVER3IMPL.H : Declaration of the DemoServer3

#ifndef DemoServer3ImplH
#define DemoServer3ImplH

#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>

#include "ExpressSrv3_TLB.h"
#include <Db.hpp>
#include <DBTables.hpp>
#include <Provider.hpp>
#include <atl/atlvcl.h>



// Forward ref. of IAppServer implementor


/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
class TDemoServer3 : public TCRemoteDataModule
{
__published:  // IDE-managed Components
        TSession *Session1;
        TQuery *QueryCustomer;
        TDataSetProvider *DataSetProviderCustomer;
        TQuery *QueryOrders;
        TDataSetProvider *DataSetProviderOrders;
private:      // User declarations
public:       // User declarations
  __fastcall TDemoServer3(TComponent* Owner);

__published:
};


/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
extern PACKAGE TDemoServer3 *DemoServer3;


/////////////////////////////////////////////////////////////////////////////
// TDemoServer3Impl     Implements IDemoServer3, default interface of DemoServer3
// ThreadingModel : Apartment
// Dual Interface : TRUE
// Event Support  : FALSE
// Default ProgID : Project1.DemoServer3
// Description    : 
/////////////////////////////////////////////////////////////////////////////
class ATL_NO_VTABLE TDemoServer3Impl: REMOTEDATAMODULE_IMPL(TDemoServer3Impl, DemoServer3, TDemoServer3, IDemoServer3)
{
public:

BEGIN_COM_MAP(TDemoServer3Impl)
  RDMOBJECT_COM_INTERFACE_ENTRIES(IDemoServer3)
END_COM_MAP()

  // Data used when registering Object 
  //
  DECLARE_THREADING_MODEL(otApartment);
  DECLARE_PROGID("ExpressSrv3.DemoServer3");
  DECLARE_DESCRIPTION("");

  // Function invoked to (un)register object
  //
  static HRESULT WINAPI UpdateRegistry(BOOL bRegister)
  {
    TRemoteDataModuleRegistrar regObj(GetObjectCLSID(), GetProgID(), GetDescription());
    // Disable these flags in order to disable use by socket or web connections.
    // Also set other flags to configure the behavior of your application server.
    // For more information, see atlmod.h and atlvcl.cpp.
    regObj.Singleton = false;
    regObj.EnableWeb = true;
    regObj.EnableSocket = true;
    return regObj.UpdateRegistry(bRegister);
  }


// IDemoServer3
protected: 
  STDMETHOD(GetOrdersInfo(int CustNo));
};

#endif  // DemoServer3ImplH