88 lines
2.6 KiB
C++
88 lines
2.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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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 "nsIGenericFactory.h"
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#include "nsIComponentManager.h"
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#include "nsIServiceManager.h"
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#include "nsDiskModule.h"
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#include "nscore.h"
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static NS_DEFINE_CID(kComponentManagerCID, NS_COMPONENTMANAGER_CID);
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static NS_DEFINE_CID(kDiskModuleCID, NS_DISKMODULE_CID);
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////////////////////////////////////////////////////////////////////////////////
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// return the proper factory to the caller
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extern "C" PR_IMPLEMENT(nsresult)
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NSGetFactory(nsISupports* aServMgr,
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const nsCID &aClass,
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const char *aClassName,
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const char *aProgID,
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nsIFactory **aFactory)
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{
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nsresult rv;
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if (aFactory == nsnull)
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return NS_ERROR_NULL_POINTER;
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nsIGenericFactory* fact;
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if (aClass.Equals(kDiskModuleCID)) {
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rv = NS_NewGenericFactory(&fact, nsDiskModule::Create);
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}
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else {
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rv = NS_ERROR_FAILURE;
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}
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if (NS_SUCCEEDED(rv))
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*aFactory = fact;
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return rv;
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}
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extern "C" PR_IMPLEMENT(nsresult)
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NSRegisterSelf(nsISupports* aServMgr , const char* aPath)
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{
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nsresult rv;
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NS_WITH_SERVICE1(nsIComponentManager, compMgr, aServMgr,
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kComponentManagerCID, &rv);
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if (NS_FAILED(rv)) return rv;
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rv = compMgr->RegisterComponent(kDiskModuleCID,
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"Disk Module Cache",
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"components://necko/cache/disk",
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aPath, PR_TRUE, PR_TRUE);
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if (NS_FAILED(rv)) return rv;;
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return rv;
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}
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extern "C" PR_IMPLEMENT(nsresult)
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NSUnregisterSelf(nsISupports* aServMgr, const char* aPath)
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{
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nsresult rv;
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NS_WITH_SERVICE1(nsIComponentManager, compMgr, aServMgr, kComponentManagerCID, &rv);
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if (NS_FAILED(rv)) return rv;
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rv = compMgr->UnregisterComponent(kDiskModuleCID, aPath);
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if (NS_FAILED(rv)) return rv;
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return rv;
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}
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////////////////////////////////////////////////////////////////////////////////
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