1 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 : /* vim:set ts=2 sw=2 sts=2 et cin: */
3 : /* ***** BEGIN LICENSE BLOCK *****
4 : * Version: MPL 1.1/GPL 2.0/LGPL 2.1
5 : *
6 : * The contents of this file are subject to the Mozilla Public License Version
7 : * 1.1 (the "License"); you may not use this file except in compliance with
8 : * the License. You may obtain a copy of the License at
9 : * http://www.mozilla.org/MPL/
10 : *
11 : * Software distributed under the License is distributed on an "AS IS" basis,
12 : * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13 : * for the specific language governing rights and limitations under the
14 : * License.
15 : *
16 : * The Original Code is mozilla.org code.
17 : *
18 : * The Initial Developer of the Original Code is
19 : * Netscape Communications Corporation.
20 : * Portions created by the Initial Developer are Copyright (C) 1998
21 : * the Initial Developer. All Rights Reserved.
22 : *
23 : * Contributor(s):
24 : * Darin Fisher <darin@meer.net>
25 : *
26 : * Alternatively, the contents of this file may be used under the terms of
27 : * either the GNU General Public License Version 2 or later (the "GPL"), or
28 : * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
29 : * in which case the provisions of the GPL or the LGPL are applicable instead
30 : * of those above. If you wish to allow use of your version of this file only
31 : * under the terms of either the GPL or the LGPL, and not to allow others to
32 : * use your version of this file under the terms of the MPL, indicate your
33 : * decision by deleting the provisions above and replace them with the notice
34 : * and other provisions required by the GPL or the LGPL. If you do not delete
35 : * the provisions above, a recipient may use your version of this file under
36 : * the terms of any one of the MPL, the GPL or the LGPL.
37 : *
38 : * ***** END LICENSE BLOCK ***** */
39 :
40 : #ifndef nsFileChannel_h__
41 : #define nsFileChannel_h__
42 :
43 : #include "nsBaseChannel.h"
44 : #include "nsIFileChannel.h"
45 : #include "nsIUploadChannel.h"
46 :
47 : class nsFileChannel : public nsBaseChannel
48 : , public nsIFileChannel
49 : , public nsIUploadChannel
50 199468 : {
51 : public:
52 : NS_DECL_ISUPPORTS_INHERITED
53 : NS_DECL_NSIFILECHANNEL
54 : NS_DECL_NSIUPLOADCHANNEL
55 :
56 : nsFileChannel(nsIURI *uri);
57 :
58 : protected:
59 : // Called to construct a blocking file input stream for the given file. This
60 : // method also returns a best guess at the content-type for the data stream.
61 : // NOTE: If the channel has a type hint set, contentType will be left
62 : // untouched. The caller should not use it in that case.
63 : nsresult MakeFileInputStream(nsIFile *file, nsCOMPtr<nsIInputStream> &stream,
64 : nsCString &contentType);
65 :
66 : virtual nsresult OpenContentStream(bool async, nsIInputStream **result,
67 : nsIChannel** channel);
68 :
69 : private:
70 : nsCOMPtr<nsIInputStream> mUploadStream;
71 : PRInt64 mUploadLength;
72 : };
73 :
74 : #endif // !nsFileChannel_h__
|