1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /* ***** BEGIN LICENSE BLOCK *****
3 : * Version: MPL 1.1/GPL 2.0/LGPL 2.1
4 : *
5 : * The contents of this file are subject to the Mozilla Public License Version
6 : * 1.1 (the "License"); you may not use this file except in compliance with
7 : * the License. You may obtain a copy of the License at
8 : * http://www.mozilla.org/MPL/
9 : *
10 : * Software distributed under the License is distributed on an "AS IS" basis,
11 : * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
12 : * for the specific language governing rights and limitations under the
13 : * License.
14 : *
15 : * The Original Code is mozilla.org code.
16 : *
17 : * The Initial Developer of the Original Code is
18 : * Netscape Communications Corporation.
19 : * Portions created by the Initial Developer are Copyright (C) 2001
20 : * the Initial Developer. All Rights Reserved.
21 : *
22 : * Contributor(s):
23 : * Darin Fisher <darin@netscape.com> (original author)
24 : *
25 : * Alternatively, the contents of this file may be used under the terms of
26 : * either the GNU General Public License Version 2 or later (the "GPL"), or
27 : * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
28 : * in which case the provisions of the GPL or the LGPL are applicable instead
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32 : * decision by deleting the provisions above and replace them with the notice
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34 : * the provisions above, a recipient may use your version of this file under
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36 : *
37 : * ***** END LICENSE BLOCK ***** */
38 :
39 : #ifndef nsAboutCacheEntry_h__
40 : #define nsAboutCacheEntry_h__
41 :
42 : #include "nsIAboutModule.h"
43 : #include "nsIChannel.h"
44 : #include "nsICacheListener.h"
45 : #include "nsICacheSession.h"
46 : #include "nsICacheEntryDescriptor.h"
47 : #include "nsIStreamListener.h"
48 : #include "nsIOutputStream.h"
49 : #include "nsIInputStreamChannel.h"
50 : #include "nsIURI.h"
51 : #include "nsCOMPtr.h"
52 : #include "nsString.h"
53 :
54 : class nsICacheEntryDescriptor;
55 :
56 : class nsAboutCacheEntry : public nsIAboutModule
57 : , public nsICacheMetaDataVisitor
58 : {
59 : public:
60 : NS_DECL_ISUPPORTS
61 : NS_DECL_NSIABOUTMODULE
62 : NS_DECL_NSICACHEMETADATAVISITOR
63 :
64 0 : nsAboutCacheEntry()
65 0 : : mBuffer(nsnull)
66 0 : {}
67 :
68 0 : virtual ~nsAboutCacheEntry() {}
69 :
70 : private:
71 : nsresult GetContentStream(nsIURI *, nsIInputStream **);
72 : nsresult OpenCacheEntry(nsIURI *, nsICacheEntryDescriptor **);
73 : nsresult WriteCacheEntryDescription(nsIOutputStream *, nsICacheEntryDescriptor *);
74 : nsresult WriteCacheEntryUnavailable(nsIOutputStream *);
75 : nsresult ParseURI(nsIURI *, nsCString &, bool &, nsCString &);
76 :
77 : private:
78 : nsCString *mBuffer;
79 : };
80 :
81 : #define NS_ABOUT_CACHE_ENTRY_MODULE_CID \
82 : { /* 7fa5237d-b0eb-438f-9e50-ca0166e63788 */ \
83 : 0x7fa5237d, \
84 : 0xb0eb, \
85 : 0x438f, \
86 : {0x9e, 0x50, 0xca, 0x01, 0x66, 0xe6, 0x37, 0x88} \
87 : }
88 :
89 : #endif // nsAboutCacheEntry_h__
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