Componentes.Terceros.RemObjects/internal/5.0.23.613/1/RemObjects SDK for Delphi/Samples/First Sample/FirstSampleService_Impl.pas

unit FirstSampleService_Impl;

{----------------------------------------------------------------------------}
{ This unit was automatically generated by the RemObjects SDK after reading  }
{ the RODL file associated with this project .                               }
{                                                                            }
{ This is where you are supposed to code the implementation of your objects. }
{----------------------------------------------------------------------------}

interface

uses
  {vcl:} Classes, SysUtils,
  {RemObjects:} uROClientIntf, uROTypes, uROServer, uROServerIntf, uROSessions,
  {Required:} uRORemoteDataModule,
  {Generated:} FirstSample_Intf;

type
  { TFirstSampleService }
  TFirstSampleService = class(TRORemoteDataModule, IFirstSampleService)
  private
  protected
    { IFirstSampleService methods }
    function Nicknames(const FullName: string): string;
    function VerifyName(const NickName: string; const FullName: string): Boolean;
    function CheckName(const NickName: string): Boolean;
    function FullNames(const Nickname: string): string;
  end;

var
  FirstSampleService: TFirstSampleService;

implementation

{$R *.dfm}
uses
  {Generated:} FirstSample_Invk, FirstSampleServerMain;

procedure Create_FirstSampleService(out anInstance: IUnknown);
begin
  anInstance := TFirstSampleService.Create(nil);
end;

{ FirstSampleService }

function TFirstSampleService.Nicknames(const FullName: string): string;
var
  i: integer;
begin
  Result := '';
  with FirstSampleServerMainForm do begin
    MultiReadSingleWriter.BeginRead;
    try
      with ValueListEditor.Strings do
        for i := 0 to Count - 1 do
          if (Fullname = '') or (CompareText(Values[Names[i]], FullName) = 0) then
            Result := Result + ',' + Names[i];
    finally
      MultiReadSingleWriter.EndRead;
    end;
  end;
  if Result <> '' then Delete(Result, 1, 1);
end;

function TFirstSampleService.VerifyName(const NickName: string; const FullName: string): Boolean;
begin
  with FirstSampleServerMainForm do begin
    MultiReadSingleWriter.BeginRead;
    try
      with ValueListEditor.Strings do
        Result := (IndexOfName(NickName) <> -1) and (CompareText(Values[NickName], FullName) = 0);
    finally
      MultiReadSingleWriter.EndRead;
    end;
  end;
end;

function TFirstSampleService.CheckName(const NickName: string): Boolean;
begin
  with FirstSampleServerMainForm do begin
    MultiReadSingleWriter.BeginRead;
    try
      Result := ValueListEditor.Strings.IndexOfName(NickName) <> -1;
    finally
      MultiReadSingleWriter.EndRead;
    end;
  end;
end;

function TFirstSampleService.FullNames(const Nickname: string): string;
begin
  Result := '';
  with FirstSampleServerMainForm do begin
    MultiReadSingleWriter.BeginRead;
    try
      with ValueListEditor.Strings do
        if IndexOfName(NickName) <> -1 then
          Result := Values[NickName];
    finally
      MultiReadSingleWriter.EndRead;
    end;
  end;
end;

initialization
  TROClassFactory.Create('FirstSampleService', Create_FirstSampleService, TFirstSampleService_Invoker);

finalization

end.