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 IBM Corporation.
17 : * Portions created by IBM Corporation are Copyright (C) 2003
18 : * IBM Corporation. All Rights Reserved.
19 : *
20 : * Contributor(s):
21 : * IBM Corp.
22 : *
23 : * Alternatively, the contents of this file may be used under the terms of
24 : * either the GNU General Public License Version 2 or later (the "GPL"), or
25 : * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
26 : * in which case the provisions of the GPL or the LGPL are applicable instead
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32 : * the provisions above, a recipient may use your version of this file under
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34 : *
35 : * ***** END LICENSE BLOCK ***** */
36 :
37 : #ifndef nsSyncStreamListener_h__
38 : #define nsSyncStreamListener_h__
39 :
40 : #include "nsISyncStreamListener.h"
41 : #include "nsIInputStream.h"
42 : #include "nsIOutputStream.h"
43 : #include "nsThreadUtils.h"
44 : #include "nsCOMPtr.h"
45 :
46 : //-----------------------------------------------------------------------------
47 :
48 : class nsSyncStreamListener : public nsISyncStreamListener
49 : , public nsIInputStream
50 : {
51 : public:
52 : NS_DECL_ISUPPORTS
53 : NS_DECL_NSIREQUESTOBSERVER
54 : NS_DECL_NSISTREAMLISTENER
55 : NS_DECL_NSISYNCSTREAMLISTENER
56 : NS_DECL_NSIINPUTSTREAM
57 :
58 18 : nsSyncStreamListener()
59 : : mStatus(NS_OK)
60 : , mKeepWaiting(false)
61 18 : , mDone(false) {}
62 :
63 : nsresult Init();
64 :
65 : private:
66 18 : ~nsSyncStreamListener() {}
67 :
68 : nsresult WaitForData();
69 :
70 : nsCOMPtr<nsIInputStream> mPipeIn;
71 : nsCOMPtr<nsIOutputStream> mPipeOut;
72 : nsresult mStatus;
73 : bool mKeepWaiting;
74 : bool mDone;
75 : };
76 :
77 : #endif // nsSyncStreamListener_h__
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