C++ (Cpp) GopPrivateCreateQ Examples

Example #1

File: WinNtGopInput.c Project: Kohrara/edk

EFI_STATUS
WinNtGopInitializeSimpleTextInForWindow (
  IN  GOP_PRIVATE_DATA    *Private
  )
/*++

Routine Description:

  TODO: Add function description

Arguments:

  Private - TODO: add argument description

Returns:

  TODO: add return values

--*/
{
  EFI_STATUS  Status;

  GopPrivateCreateQ (Private);

  //
  // Initialize Simple Text In protoocol
  //
  Private->SimpleTextIn.Reset         = WinNtGopSimpleTextInReset;
  Private->SimpleTextIn.ReadKeyStroke = WinNtGopSimpleTextInReadKeyStroke;

  Status = gBS->CreateEvent (
                  EFI_EVENT_NOTIFY_WAIT,
                  EFI_TPL_NOTIFY,
                  WinNtGopSimpleTextInWaitForKey,
                  Private,
                  &Private->SimpleTextIn.WaitForKey
                  );

#if (EFI_SPECIFICATION_VERSION >= 0x0002000A)  
  
  Private->SimpleTextInEx.Reset               = WinNtGopSimpleTextInExResetEx;
  Private->SimpleTextInEx.ReadKeyStrokeEx     = WinNtGopSimpleTextInExReadKeyStrokeEx;
  Private->SimpleTextInEx.SetState            = WinNtGopSimpleTextInExSetState;
  Private->SimpleTextInEx.RegisterKeyNotify   = WinNtGopSimpleTextInExRegisterKeyNotify;
  Private->SimpleTextInEx.UnregisterKeyNotify = WinNtGopSimpleTextInExUnregisterKeyNotify;

  Private->SimpleTextInEx.Reset (&Private->SimpleTextInEx, FALSE);
  
  InitializeListHead (&Private->NotifyList);

  Status = gBS->CreateEvent (
                  EFI_EVENT_NOTIFY_WAIT,
                  EFI_TPL_NOTIFY,
                  WinNtGopSimpleTextInWaitForKey,
                  Private,
                  &Private->SimpleTextInEx.WaitForKeyEx
                  );
  ASSERT_EFI_ERROR (Status);

#endif

  return Status;
}

Example #2

File: WinNtGopInput.c Project: shijunjing/edk2

/**
  TODO: Add function description

  @param  Private               TODO: add argument description

  @return TODO: add return values

**/
EFI_STATUS
WinNtGopInitializeSimpleTextInForWindow (
  IN  GOP_PRIVATE_DATA    *Private
  )
{
  EFI_STATUS  Status;

  GopPrivateCreateQ (Private, &Private->QueueForRead);
  GopPrivateCreateQ (Private, &Private->QueueForNotify);

  //
  // Initialize Simple Text In protoocol
  //
  Private->SimpleTextIn.Reset         = WinNtGopSimpleTextInReset;
  Private->SimpleTextIn.ReadKeyStroke = WinNtGopSimpleTextInReadKeyStroke;

  Status = gBS->CreateEvent (
                  EVT_NOTIFY_WAIT,
                  TPL_NOTIFY,
                  WinNtGopSimpleTextInWaitForKey,
                  Private,
                  &Private->SimpleTextIn.WaitForKey
                  );


  Private->SimpleTextInEx.Reset               = WinNtGopSimpleTextInExResetEx;
  Private->SimpleTextInEx.ReadKeyStrokeEx     = WinNtGopSimpleTextInExReadKeyStrokeEx;
  Private->SimpleTextInEx.SetState            = WinNtGopSimpleTextInExSetState;
  Private->SimpleTextInEx.RegisterKeyNotify   = WinNtGopSimpleTextInExRegisterKeyNotify;
  Private->SimpleTextInEx.UnregisterKeyNotify = WinNtGopSimpleTextInExUnregisterKeyNotify;

  Private->SimpleTextInEx.Reset (&Private->SimpleTextInEx, FALSE);

  InitializeListHead (&Private->NotifyList);

  Status = gBS->CreateEvent (
                  EVT_NOTIFY_WAIT,
                  TPL_NOTIFY,
                  WinNtGopSimpleTextInWaitForKey,
                  Private,
                  &Private->SimpleTextInEx.WaitForKeyEx
                  );
  ASSERT_EFI_ERROR (Status);

  //
  // Create the Timer to trigger hot key notifications
  //
  Status = gBS->CreateEvent (
                  EVT_TIMER | EVT_NOTIFY_SIGNAL,
                  TPL_NOTIFY,
                  WinNtGopSimpleTextInTimerHandler,
                  Private,
                  &Private->TimerEvent
                  );
  ASSERT_EFI_ERROR (Status);

  Status = gBS->SetTimer (
                  Private->TimerEvent,
                  TimerPeriodic,
                  KEYBOARD_TIMER_INTERVAL
                  );
  ASSERT_EFI_ERROR (Status);

  return Status;
}