vipdll.dpr

用delphi编写的数据库管理软件

library VipDLL;

{ Important note about DLL memory management: ShareMem must be the
  first unit in your library's USES clause AND your project's (select
  Project-View Source) USES clause if your DLL exports any procedures or
  functions that pass strings as parameters or function results. This
  applies to all strings passed to and from your DLL--even those that
  are nested in records and classes. ShareMem is the interface unit to
  the BORLNDMM.DLL shared memory manager, which must be deployed along
  with your DLL. To avoid using BORLNDMM.DLL, pass string information
  using PChar or ShortString parameters. }

uses
  sharemem,
  SysUtils,
  Windows,
  forms,
  Sconnect,
  Classes,
  DBClient,
  Base in '..\PublicDll\Base.pas' {frmBase},
  Base_Dll in '..\PublicDll\Base_Dll.pas' {frmBase_DLL},
  Global in '..\PublicDll\Global.pas',
  DataProcess in '..\PublicDll\DataProcess.pas',
  MDIBase in '..\PublicDll\MDIBase.pas' {frmMDIBase},
  Binterface in '..\PublicDll\Binterface.pas' {frminterface},
  Bsearch in '..\PublicDll\Bsearch.pas' {frmSearch},
  BaseInfo in '..\PublicDll\BaseInfo.pas' {frmBaseinfo},
  BaseInfo_M in '..\PublicDll\BaseInfo_M.pas' {frmBaseInfo_M},
  untVIP in 'untVIP.pas' {frmVIP},
  untVIP_M in 'untVIP_M.pas' {frmVIP_M},
  BaseHandleSearch in '..\PublicDll\BaseHandleSearch.pas' {frmHandleSearch},
  untCustomerSearch in 'untCustomerSearch.pas' {frmCustomerSearch},
  untImageBrowse in '..\BaseInfoDll\untImageBrowse.pas' {frmImageBrowse},
  BaseSearch in '..\PublicDll\BaseSearch.pas' {frmBaseSearch},
  untVipintegral in 'untVipintegral.pas' {frmvipintegral};

{$R *.res}

procedure LoadVipDLL(PApplication: TApplication; PForm: TForm;
          FormName:String;DB_Name:String;PCn:TSocketConnection;
          PUsercode:String;Badmin:boolean;PCDS:TclientDataset;
          ModuleID:integer;FunctionName:String;MainHandle:integer); export; stdcall;
begin
   Application:=PApplication;
   FormName := UpperCase(FormName);
   CurrentDBName:=DB_Name;
   DLLCDS:=PCDS;
   DLLUcode:=PUsercode;
   DLLSCT := PCn;
   G_Badmin:=Badmin;
   iModuleID:=ModuleID;
   sFunctionName:=FunctionName;
//   FormHandle:=MainApplicationHandle('TfrmClientMain');
   FormHandle:=MainHandle;

   if FormName='FRMVIP' then
    begin
      if not assigned(frmvip) then
        frmvip:=Tfrmvip.Create(pForm);
    end;

   if FormName='FRMVIPINTEGRAL' then
    begin
      if not assigned(frmvipintegral) then
        frmvipintegral:=Tfrmvipintegral.Create(pForm);
    end;
end;

procedure DLLUnloadProc(Reason: Integer); register;
begin
  if Reason = DLL_PROCESS_DETACH then
  begin
    if assigned(frmVip) then
      frmVip.Free;
    if assigned(frmvipintegral) then
      frmvipintegral.Free;   
    Application := SaveApplication;
  end;
end;

exports
   LoadVipDLL;

begin
   SaveApplication := Application;
   DllName := 'VipDLL';
   DLLProc := @DLLUnloadProc;
end.