зеркало из https://github.com/mozilla/gecko-dev.git
92 строки
2.5 KiB
C++
92 строки
2.5 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
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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 "nsIGenericFactory.h"
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#include "nsRDFDataSourceDS.h"
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#include "nsIComponentManager.h"
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#include "nsIServiceManager.h"
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#include "rdf.h"
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#ifdef NS_DEBUG
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#include <stdio.h>
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#endif
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static NS_DEFINE_CID(kRDFDataSourceCID, NS_RDFDATASOURCEDATASOURCE_CID);
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static NS_DEFINE_CID(kComponentManagerCID, NS_COMPONENTMANAGER_CID);
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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* aContractID,
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nsIFactory **aFactory)
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{
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nsresult rv=NS_OK;
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nsIGenericFactory* fact;
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if (aClass.Equals(kRDFDataSourceCID))
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rv = NS_NewGenericFactory(&fact, NS_NewRDFDataSourceDataSource);
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else
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rv = NS_ERROR_FAILURE;
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if (NS_SUCCEEDED(rv))
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*aFactory = fact;
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#ifdef DEBUG_alecf
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printf("nsRDFDataSource's NSGetFactory!\n");
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#endif
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return rv;
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}
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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,
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compMgr,
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aServMgr,
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kComponentManagerCID,
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&rv);
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if (NS_FAILED(rv)) return rv;
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rv = compMgr->RegisterComponent(kRDFDataSourceCID,
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"Generic DataSource DataSource",
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NS_RDF_DATASOURCE_CONTRACTID_PREFIX "datasource",
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aPath, PR_TRUE, PR_TRUE);
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return rv;
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}
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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,
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aServMgr, kComponentManagerCID, &rv);
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if (NS_FAILED(rv)) return rv;
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rv = compMgr->UnregisterComponent(kRDFDataSourceCID, aPath);
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return rv;
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}
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