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 : * Akkana Peck <akkana@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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33 : * and other provisions required by the GPL or the LGPL. If you do not delete
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 nsURIChecker_h__
40 : #define nsURIChecker_h__
41 :
42 : #include "nsIURIChecker.h"
43 : #include "nsIChannel.h"
44 : #include "nsIStreamListener.h"
45 : #include "nsIChannelEventSink.h"
46 : #include "nsIInterfaceRequestor.h"
47 : #include "nsIIOService.h"
48 : #include "nsIURI.h"
49 : #include "nsCOMPtr.h"
50 :
51 : //-----------------------------------------------------------------------------
52 :
53 : class nsURIChecker : public nsIURIChecker,
54 : public nsIStreamListener,
55 : public nsIChannelEventSink,
56 : public nsIInterfaceRequestor
57 : {
58 : public:
59 : nsURIChecker();
60 0 : virtual ~nsURIChecker() {}
61 :
62 : NS_DECL_ISUPPORTS
63 : NS_DECL_NSIURICHECKER
64 : NS_DECL_NSIREQUEST
65 : NS_DECL_NSIREQUESTOBSERVER
66 : NS_DECL_NSISTREAMLISTENER
67 : NS_DECL_NSICHANNELEVENTSINK
68 : NS_DECL_NSIINTERFACEREQUESTOR
69 :
70 : protected:
71 : nsCOMPtr<nsIChannel> mChannel;
72 : nsCOMPtr<nsIRequestObserver> mObserver;
73 : nsCOMPtr<nsISupports> mObserverContext;
74 : nsresult mStatus;
75 : bool mIsPending;
76 : bool mAllowHead;
77 :
78 : void SetStatusAndCallBack(nsresult aStatus);
79 : nsresult CheckStatus();
80 : };
81 :
82 : #endif // nsURIChecker_h__
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