зеркало из https://github.com/mozilla/gecko-dev.git
67 строки
2.0 KiB
C++
67 строки
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
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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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_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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if (NS_FAILED(frv))
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return frv;
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}
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rv = factory->CreateInstance(NULL,
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NS_GET_IID(nsITimer),
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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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