servercontroller.pas

来自「Delphi 应用举例」· PAS 代码 · 共 53 行

unit ServerController;
{PUBDIST}

interface

uses
  SysUtils, Classes, IWServerControllerBase,
  // For OnNewSession Event
  IWApplication, IWAppForm;

type
  TIWServerController = class(TIWServerControllerBase)
    procedure IWServerControllerBaseNewSession(ASession: TIWApplication;
      var VMainForm: TIWAppForm);
  private
  public
  end;

  // This is a class which you can add variables to that are specific to the user. Add variables
  // to this class instead of creating global variables. This object can references by using:
  //   UserSession
  // So if a variable named UserName of type string is added, it can be referenced by using:
  //   UserSession.UserName
  // Such variables are similar to globals in a normal application, however these variables are
  // specific to each user.
  //
  // See the IntraWeb Manual for more details.
  TUserSession = class
  public
  end;

// Procs
  function UserSession: TUserSession;

implementation
{$R *.dfm}

uses
  IWInit;

function UserSession: TUserSession;
begin
  Result := TUserSession(RWebApplication.Data);
end;

procedure TIWServerController.IWServerControllerBaseNewSession(
  ASession: TIWApplication; var VMainForm: TIWAppForm);
begin
  ASession.Data := TUserSession.Create;
end;

end.