92 lines
2.2 KiB
C++
92 lines
2.2 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) 1999 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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/*used to pass principals through xpcom in arrays*/
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#ifndef _NS_PRINCIPAL_ARRAY_H_
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#define _NS_PRINCIPAL_ARRAY_H_
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#include "nsIPrincipalArray.h"
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#include "nsIPrincipal.h"
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#include "nsVector.h"
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#include "nsHashtable.h"
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class nsPrincipalArray : public nsIPrincipalArray {
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public:
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NS_DECL_ISUPPORTS
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nsPrincipalArray(void);
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nsPrincipalArray(PRUint32 count);
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void
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Init(PRUint32 count);
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virtual ~nsPrincipalArray();
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NS_IMETHOD
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ComparePrincipalArray(nsIPrincipalArray * other, PRInt16 * comparisonType);
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NS_IMETHOD
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IntersectPrincipalArray(nsIPrincipalArray * other , nsIPrincipalArray * * result);
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NS_IMETHOD
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FreePrincipalArray();
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NS_IMETHOD
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AddPrincipalArrayElement(nsIPrincipal * principal);
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NS_IMETHOD
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GetPrincipalArrayElement(PRUint32 index, nsIPrincipal * * result);
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NS_IMETHOD
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SetPrincipalArrayElement(PRUint32 index, nsIPrincipal * principal);
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NS_IMETHOD
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GetPrincipalArraySize(PRUint32 * result);
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private:
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nsVector * itsArray;
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};
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class PrincipalKey: public nsHashKey {
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public:
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nsIPrincipal * itsPrincipal;
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PrincipalKey(nsIPrincipal * prin) {
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itsPrincipal = prin;
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}
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PRUint32 HashValue(void) const {
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PRUint32 * code = 0;
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itsPrincipal->HashCode(code);
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return *code;
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}
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PRBool Equals(const nsHashKey * aKey) const {
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PRBool result = PR_FALSE;
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itsPrincipal->Equals(((const PrincipalKey *) aKey)->itsPrincipal,& result);
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return result;
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}
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nsHashKey * Clone(void) const {
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return new PrincipalKey(itsPrincipal);
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}
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};
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#endif /* _NS_PRINCIPAL_ARRAY_H_ */
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