64 lines
2.0 KiB
C++
64 lines
2.0 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
*
|
|
* The contents of this file are subject to the Netscape Public License
|
|
* Version 1.0 (the "NPL"); you may not use this file except in
|
|
* compliance with the NPL. You may obtain a copy of the NPL at
|
|
* http://www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
|
* for the specific language governing rights and limitations under the
|
|
* NPL.
|
|
*
|
|
* The Initial Developer of this code under the NPL is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
|
* Reserved.
|
|
*/
|
|
#include "nsITimer.h"
|
|
#include "nsUnixTimerCIID.h"
|
|
#include "nsIComponentManager.h"
|
|
|
|
static NS_DEFINE_IID(kITimerIID, NS_ITIMER_IID);
|
|
static NS_DEFINE_CID(kCTimerGtkCID, NS_TIMER_GTK_CID);
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
nsresult NS_NewTimer(nsITimer ** aInstancePtrResult)
|
|
{
|
|
NS_PRECONDITION(nsnull != aInstancePtrResult, "null ptr");
|
|
|
|
if (nsnull == aInstancePtrResult)
|
|
return NS_ERROR_NULL_POINTER;
|
|
|
|
nsresult rv = NS_ERROR_FAILURE;
|
|
|
|
nsITimer * timer = nsnull;
|
|
|
|
static nsIFactory * factory = nsnull;
|
|
|
|
if (nsnull == factory)
|
|
{
|
|
nsresult frv = nsComponentManager::FindFactory(kCTimerGtkCID,&factory);
|
|
|
|
NS_ASSERTION(NS_SUCCEEDED(frv),"Could not find timer factory.");
|
|
NS_ASSERTION(nsnull != factory,"Could not instanciate timer factory.");
|
|
|
|
if (NS_FAILED(frv))
|
|
return frv;
|
|
}
|
|
|
|
rv = factory->CreateInstance(NULL,
|
|
kITimerIID,
|
|
(void **)& timer);
|
|
|
|
NS_ASSERTION(NS_SUCCEEDED(rv),"Could not instanciate a timer.");
|
|
|
|
if (nsnull == timer)
|
|
return NS_ERROR_OUT_OF_MEMORY;
|
|
|
|
*aInstancePtrResult = timer;
|
|
|
|
return rv;
|
|
}
|
|
//////////////////////////////////////////////////////////////////////////
|