serverapp_tlb.pas

Delphi6分布式开发例程11 )

unit ServerApp_TLB;

// ************************************************************************ //
// WARNING                                                                    
// -------                                                                    
// The types declared in this file were generated from data read from a       
// Type Library. If this type library is explicitly or indirectly (via        
// another type library referring to this type library) re-imported, or the   
// 'Refresh' command of the Type Library Editor activated while editing the   
// Type Library, the contents of this file will be regenerated and all        
// manual modifications will be lost.                                         
// ************************************************************************ //

// PASTLWTR : $Revision:   1.130  $
// File generated on 2001-8-28 1:12:53 from Type Library described below.

// ************************************************************************  //
// Type Lib: G:\book_delphi\Delphi6组件开发\第五章  CORBA分布式应用程序结构\S5_2\ServerApp.tlb (1)
// LIBID: {1A1C2168-E677-4D46-9661-E51E8F2E5C20}
// LCID: 0
// Helpfile: 
// DepndLst: 
//   (1) v2.0 stdole, (C:\WINNT\System32\stdole2.tlb)
//   (2) v4.0 StdVCL, (C:\WINNT\System32\stdvcl40.dll)
//   (3) v1.0 Midas, (C:\WINNT\System32\midas.dll)
// ************************************************************************ //
{$TYPEDADDRESS OFF} // Unit must be compiled without type-checked pointers. 
{$WARN SYMBOL_PLATFORM OFF}
{$WRITEABLECONST ON}

interface

uses ActiveX, Classes, CORBAObj, CorbaStd, Graphics, Midas, OrbPas, 
StdVCL, SysUtils, Variants, Windows;
  

// *********************************************************************//
// GUIDS declared in the TypeLibrary. Following prefixes are used:        
//   Type Libraries     : LIBID_xxxx                                      
//   CoClasses          : CLASS_xxxx                                      
//   DISPInterfaces     : DIID_xxxx                                       
//   Non-DISP interfaces: IID_xxxx                                        
// *********************************************************************//
const
  // TypeLibrary Major and minor versions
  ServerAppMajorVersion = 1;
  ServerAppMinorVersion = 0;

  LIBID_ServerApp: TGUID = '{1A1C2168-E677-4D46-9661-E51E8F2E5C20}';

  IID_IDataCorbaServer: TGUID = '{18C9DCDC-0B1B-4338-9B82-07E6E92B12F9}';
  CLASS_DataCorbaServer: TGUID = '{3937166F-1607-435B-9699-D7FD53B7937F}';
type

// *********************************************************************//
// Forward declaration of types defined in TypeLibrary                    
// *********************************************************************//
  IDataCorbaServer = interface;
  IDataCorbaServerDisp = dispinterface;

// *********************************************************************//
// Declaration of CoClasses defined in Type Library                       
// (NOTE: Here we map each CoClass to its Default Interface)              
// *********************************************************************//
  DataCorbaServer = IDataCorbaServer;


// *********************************************************************//
// Interface: IDataCorbaServer
// Flags:     (4416) Dual OleAutomation Dispatchable
// GUID:      {18C9DCDC-0B1B-4338-9B82-07E6E92B12F9}
// *********************************************************************//
  IDataCorbaServer = interface(IAppServer)
    ['{18C9DCDC-0B1B-4338-9B82-07E6E92B12F9}']
  end;

// *********************************************************************//
// DispIntf:  IDataCorbaServerDisp
// Flags:     (4416) Dual OleAutomation Dispatchable
// GUID:      {18C9DCDC-0B1B-4338-9B82-07E6E92B12F9}
// *********************************************************************//
  IDataCorbaServerDisp = dispinterface
    ['{18C9DCDC-0B1B-4338-9B82-07E6E92B12F9}']
    function  AS_ApplyUpdates(const ProviderName: WideString; Delta: OleVariant; 
                              MaxErrors: Integer; out ErrorCount: Integer; var OwnerData: OleVariant): OleVariant; dispid 20000000;
    function  AS_GetRecords(const ProviderName: WideString; Count: Integer; out RecsOut: Integer; 
                            Options: Integer; const CommandText: WideString; 
                            var Params: OleVariant; var OwnerData: OleVariant): OleVariant; dispid 20000001;
    function  AS_DataRequest(const ProviderName: WideString; Data: OleVariant): OleVariant; dispid 20000002;
    function  AS_GetProviderNames: OleVariant; dispid 20000003;
    function  AS_GetParams(const ProviderName: WideString; var OwnerData: OleVariant): OleVariant; dispid 20000004;
    function  AS_RowRequest(const ProviderName: WideString; Row: OleVariant; RequestType: Integer; 
                            var OwnerData: OleVariant): OleVariant; dispid 20000005;
    procedure AS_Execute(const ProviderName: WideString; const CommandText: WideString; 
                         var Params: OleVariant; var OwnerData: OleVariant); dispid 20000006;
  end;

  TDataCorbaServerStub = class(TAppServerStub, IDataCorbaServer)
  public
  end;

  TDataCorbaServerSkeleton = class(TAppServerSkeleton)
  private
    FIntf: IDataCorbaServer;
  public
    constructor Create(const InstanceName: string; const Impl: IUnknown); override;
    procedure GetImplementation(out Impl: IUnknown); override; stdcall;
  published
  end;

// *********************************************************************//
// The Class CoDataCorbaServer provides a Create and CreateRemote method to          
// create instances of the default interface IDataCorbaServer exposed by              
// the CoClass DataCorbaServer. The functions are intended to be used by             
// clients wishing to automate the CoClass objects exposed by the         
// server of this typelibrary.                                            
// *********************************************************************//
  CoDataCorbaServer = class
    class function Create: IDataCorbaServer;
    class function CreateRemote(const MachineName: string): IDataCorbaServer;
  end;

  TDataCorbaServerCorbaFactory = class
    class function CreateInstance(const InstanceName: string): IDataCorbaServer;
  end;

implementation

uses ComObj;

{ TDataCorbaServerStub }

{ TDataCorbaServerSkeleton }

constructor TDataCorbaServerSkeleton.Create(const InstanceName: string; const Impl: IUnknown);
begin
  inherited;
  inherited InitSkeleton('DataCorbaServer', InstanceName, 'IDL:ServerApp/IDataCorbaServer:1.0', tmMultiThreaded, True);
  FIntf := Impl as IDataCorbaServer;
end;

procedure TDataCorbaServerSkeleton.GetImplementation(out Impl: IUnknown);
begin
  Impl := FIntf;
end;

class function CoDataCorbaServer.Create: IDataCorbaServer;
begin
  Result := CreateComObject(CLASS_DataCorbaServer) as IDataCorbaServer;
end;

class function CoDataCorbaServer.CreateRemote(const MachineName: string): IDataCorbaServer;
begin
  Result := CreateRemoteComObject(MachineName, CLASS_DataCorbaServer) as IDataCorbaServer;
end;

class function TDataCorbaServerCorbaFactory.CreateInstance(const InstanceName: string): IDataCorbaServer;
begin
  Result := CorbaFactoryCreateStub('IDL:ServerApp/DataCorbaServerFactory:1.0', 'DataCorbaServer',
    InstanceName, '', IDataCorbaServer) as IDataCorbaServer;
end;

initialization
  CorbaStubManager.RegisterStub(IDataCorbaServer, TDataCorbaServerStub);
  CorbaInterfaceIDManager.RegisterInterface(IDataCorbaServer, 'IDL:ServerApp/IDataCorbaServer:1.0');
  CorbaSkeletonManager.RegisterSkeleton(IDataCorbaServer, TDataCorbaServerSkeleton);

end.