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nsCompactPolicy.h
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00001 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
00002 /* ***** BEGIN LICENSE BLOCK *****
00003  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00004  *
00005  * The contents of this file are subject to the Mozilla Public License Version
00006  * 1.1 (the "License"); you may not use this file except in compliance with
00007  * the License. You may obtain a copy of the License at
00008  * http://www.mozilla.org/MPL/
00009  *
00010  * Software distributed under the License is distributed on an "AS IS" basis,
00011  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00012  * for the specific language governing rights and limitations under the
00013  * License.
00014  *
00015  * The Original Code is the Platform for Privacy Preferences.
00016  *
00017  * The Initial Developer of the Original Code is
00018  * Netscape Communications Corporation.
00019  * Portions created by the Initial Developer are Copyright (C) 2002
00020  * the Initial Developer. All Rights Reserved.
00021  *
00022  * Contributor(s): Harish Dhurvasula <harishd@netscape.com>
00023  *
00024  * Alternatively, the contents of this file may be used under the terms of
00025  * either the GNU General Public License Version 2 or later (the "GPL"), or
00026  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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00036  * ***** END LICENSE BLOCK ***** */
00037 
00038 #ifndef NS_COMPACTPOLICY_H__
00039 #define NS_COMPACTPOLICY_H__
00040 
00041 #include "nsVoidArray.h"
00042 #include "nsHashtable.h"
00043 
00044 #define NS_HAS_POLICY          0x00000001
00045 #define NS_NO_POLICY           0x00000002
00046 #define NS_INVALID_POLICY      0x00000004
00047 #define NS_NO_CONSENT          0x00000008
00048 #define NS_IMPLICIT_CONSENT    0x00000010
00049 #define NS_EXPLICIT_CONSENT    0x00000020
00050 #define NS_NON_PII_TOKEN       0x00000040
00051 #define NS_PII_TOKEN           0x00000080
00052 
00053 #define CP_TOKEN(_token) eToken_##_token,
00054 enum Tokens {
00055   eToken_NULL,
00056 #include "nsTokenList.h"
00057   eToken_last
00058 };
00059 #undef CP_TOKEN
00060 
00061 #define eTokens Tokens
00062 #define NS_CP_TOKEN_MAX PRInt32(eToken_last - 1)
00063 
00064 class nsCompactPolicy
00065 {
00066 public:
00067 
00068   static nsresult InitTokenTable(void);
00069   static void DestroyTokenTable(void);
00070 
00071   nsCompactPolicy( );
00072   ~nsCompactPolicy( );
00073 
00074   nsresult OnHeaderAvailable(const char* aP3PHeader,
00075                              const char* aURI);
00076   nsresult GetConsent(const char* aURI,
00077                       PRInt32& aConsent);
00078 
00079 protected:
00080   nsHashtable  mPolicyTable;
00081 };
00082 
00083 #endif
00084