Componentes.Terceros.RemObjects/internal/5.0.23.613/1/RemObjects SDK for Delphi/Samples/Async/AsyncLibrary_Intf.pas

unit AsyncLibrary_Intf;

{----------------------------------------------------------------------------}
{ This unit was automatically generated by the RemObjects SDK after reading  }
{ the RODL file associated with this project .                               }
{                                                                            }
{ Do not modify this unit manually, or your changes will be lost when this   }
{ unit is regenerated the next time you compile the project.                 }
{----------------------------------------------------------------------------}

{$I Remobjects.inc}

interface

uses
  {vcl:} Classes, TypInfo,
  {RemObjects:} uROXMLIntf, uROClasses, uROClient, uROTypes, uROClientIntf;

const
  { Library ID }
  LibraryUID = '{D34B1991-1F3D-47A0-9984-50FE83013C35}';
  TargetNamespace = '';

  { Service Interface ID's }
  IAsyncService_IID : TGUID = '{D34B1991-1F3D-47A0-9984-50FE83013C35}';

  { Event ID's }

type
  { Forward declarations }
  IAsyncService = interface;


  { IAsyncService }
  IAsyncService = interface
    ['{D34B1991-1F3D-47A0-9984-50FE83013C35}']
    function Sum(const A: Integer; const B: Integer): Integer;
  end;

  { CoAsyncService }
  CoAsyncService = class
    class function Create(const aMessage: IROMessage; aTransportChannel: IROTransportChannel): IAsyncService;
  end;

  { TAsyncService_Proxy }
  TAsyncService_Proxy = class(TROProxy, IAsyncService)
  protected
    function __GetInterfaceName:string; override;

    function Sum(const A: Integer; const B: Integer): Integer;
  end;

implementation

uses
  {vcl:} SysUtils,
  {RemObjects:} uROEventRepository, uROSerializer, uRORes;

{ CoAsyncService }

class function CoAsyncService.Create(const aMessage: IROMessage; aTransportChannel: IROTransportChannel): IAsyncService;
begin
  result := TAsyncService_Proxy.Create(aMessage, aTransportChannel);
end;

{ TAsyncService_Proxy }

function TAsyncService_Proxy.__GetInterfaceName:string;
begin
  result := 'AsyncService';
end;

function TAsyncService_Proxy.Sum(const A: Integer; const B: Integer): Integer;
begin
  try
    __Message.InitializeRequestMessage(__TransportChannel, 'AsyncLibrary', __InterfaceName, 'Sum');
    __Message.Write('A', TypeInfo(Integer), A, []);
    __Message.Write('B', TypeInfo(Integer), B, []);
    __Message.Finalize;

    __TransportChannel.Dispatch(__Message);

    __Message.Read('Result', TypeInfo(Integer), result, []);
  finally
    __Message.UnsetAttributes(__TransportChannel);
    __Message.FreeStream;
  end
end;

initialization
  RegisterProxyClass(IAsyncService_IID, TAsyncService_Proxy);


finalization
  UnregisterProxyClass(IAsyncService_IID);

end.