1 : /* ***** BEGIN LICENSE BLOCK *****
2 : * Version: MPL 1.1/GPL 2.0/LGPL 2.1
3 : *
4 : * The contents of this file are subject to the Mozilla Public License Version
5 : * 1.1 (the "License"); you may not use this file except in compliance with
6 : * the License. You may obtain a copy of the License at
7 : * http://www.mozilla.org/MPL/
8 : *
9 : * Software distributed under the License is distributed on an "AS IS" basis,
10 : * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
11 : * for the specific language governing rights and limitations under the
12 : * License.
13 : *
14 : * The Original Code is Mozilla.
15 : *
16 : * The Initial Developer of the Original Code is
17 : * Netscape Communications Corporation.
18 : * Portions created by the Initial Developer are Copyright (C) 2003
19 : * the Initial Developer. All Rights Reserved.
20 : *
21 : * Contributor(s):
22 : * Darin Fisher <darin@netscape.com>
23 : *
24 : * Alternatively, the contents of this file may be used under the terms of
25 : * either the GNU General Public License Version 2 or later (the "GPL"), or
26 : * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
27 : * in which case the provisions of the GPL or the LGPL are applicable instead
28 : * of those above. If you wish to allow use of your version of this file only
29 : * under the terms of either the GPL or the LGPL, and not to allow others to
30 : * use your version of this file under the terms of the MPL, indicate your
31 : * decision by deleting the provisions above and replace them with the notice
32 : * and other provisions required by the GPL or the LGPL. If you do not delete
33 : * the provisions above, a recipient may use your version of this file under
34 : * the terms of any one of the MPL, the GPL or the LGPL.
35 : *
36 : * ***** END LICENSE BLOCK ***** */
37 :
38 : #ifndef nsDownloader_h__
39 : #define nsDownloader_h__
40 :
41 : #include "nsIDownloader.h"
42 : #include "nsIOutputStream.h"
43 : #include "nsIFile.h"
44 : #include "nsCOMPtr.h"
45 :
46 : class nsDownloader : public nsIDownloader
47 : {
48 : public:
49 : NS_DECL_ISUPPORTS
50 : NS_DECL_NSIDOWNLOADER
51 : NS_DECL_NSIREQUESTOBSERVER
52 : NS_DECL_NSISTREAMLISTENER
53 :
54 2 : nsDownloader() : mLocationIsTemp(false) {}
55 :
56 : protected:
57 : virtual ~nsDownloader();
58 :
59 : static NS_METHOD ConsumeData(nsIInputStream *in,
60 : void *closure,
61 : const char *fromRawSegment,
62 : PRUint32 toOffset,
63 : PRUint32 count,
64 : PRUint32 *writeCount);
65 :
66 : nsCOMPtr<nsIDownloadObserver> mObserver;
67 : nsCOMPtr<nsIFile> mLocation;
68 : nsCOMPtr<nsIOutputStream> mSink;
69 : nsCOMPtr<nsISupports> mCacheToken;
70 : bool mLocationIsTemp;
71 : };
72 :
73 : #endif // nsDownloader_h__
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