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