server_tlb.pas

《delphi深度编程及其项目开发》

unit Server_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 2002-3-10 21:22:44 from Type Library described below.

// ************************************************************************  //
// Type Lib: E:\论文\第七章 三层应用程序创建\code\7-3\Server.tlb (1)
// LIBID: {24601136-658B-4865-8B8E-B758B38C1155}
// LCID: 0
// Helpfile: 
// DepndLst: 
//   (1) v2.0 stdole, (D:\WINNT\System32\stdole2.tlb)
//   (2) v4.0 StdVCL, (D:\WINNT\System32\stdvcl40.dll)
//   (3) v1.0 Midas, (D:\WINNT\System32\midas.dll)
// ************************************************************************ //
{$TYPEDADDRESS OFF} // Unit must be compiled without type-checked pointers. 
{$WARN SYMBOL_PLATFORM OFF}
{$WRITEABLECONST ON}

interface

uses ActiveX, Classes, Graphics, Midas, StdVCL, 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
  ServerMajorVersion = 1;
  ServerMinorVersion = 0;

  LIBID_Server: TGUID = '{24601136-658B-4865-8B8E-B758B38C1155}';

  IID_ICorrectServer: TGUID = '{442435E7-9268-43FA-A9F2-BCC568A2A825}';
  CLASS_CorrectServer: TGUID = '{3E1FA103-9C10-4C10-A0DB-1D725802BAE2}';
type

// *********************************************************************//
// Forward declaration of types defined in TypeLibrary                    
// *********************************************************************//
  ICorrectServer = interface;
  ICorrectServerDisp = dispinterface;

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


// *********************************************************************//
// Interface: ICorrectServer
// Flags:     (4416) Dual OleAutomation Dispatchable
// GUID:      {442435E7-9268-43FA-A9F2-BCC568A2A825}
// *********************************************************************//
  ICorrectServer = interface(IAppServer)
    ['{442435E7-9268-43FA-A9F2-BCC568A2A825}']
    procedure GetServerName(var vName: OleVariant); safecall;
    procedure GetSystemTime(var vTime: OleVariant); safecall;
  end;

// *********************************************************************//
// DispIntf:  ICorrectServerDisp
// Flags:     (4416) Dual OleAutomation Dispatchable
// GUID:      {442435E7-9268-43FA-A9F2-BCC568A2A825}
// *********************************************************************//
  ICorrectServerDisp = dispinterface
    ['{442435E7-9268-43FA-A9F2-BCC568A2A825}']
    procedure GetServerName(var vName: OleVariant); dispid 1;
    procedure GetSystemTime(var vTime: OleVariant); dispid 2;
    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;

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

implementation

uses ComObj;

class function CoCorrectServer.Create: ICorrectServer;
begin
  Result := CreateComObject(CLASS_CorrectServer) as ICorrectServer;
end;

class function CoCorrectServer.CreateRemote(const MachineName: string): ICorrectServer;
begin
  Result := CreateRemoteComObject(MachineName, CLASS_CorrectServer) as ICorrectServer;
end;

end.