1 : /* -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 8 -*- */
2 : /* vim: set sw=2 ts=2 et : */
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 Plugin App.
17 : *
18 : * The Initial Developer of the Original Code is
19 : * Chris Jones <jones.chris.g@gmail.com>
20 : * Portions created by the Initial Developer are Copyright (C) 2009
21 : * the Initial Developer. All Rights Reserved.
22 : *
23 : * Contributor(s):
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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36 : *
37 : * ***** END LICENSE BLOCK ***** */
38 :
39 : #ifndef mozilla_plugins_StreamNotifyParent_h
40 : #define mozilla_plugins_StreamNotifyParent_h
41 :
42 : #include "mozilla/plugins/PStreamNotifyParent.h"
43 :
44 : namespace mozilla {
45 : namespace plugins {
46 :
47 : class StreamNotifyParent : public PStreamNotifyParent
48 : {
49 : friend class PluginInstanceParent;
50 :
51 0 : StreamNotifyParent()
52 0 : : mDestructionFlag(NULL)
53 0 : { }
54 0 : ~StreamNotifyParent() {
55 0 : if (mDestructionFlag)
56 0 : *mDestructionFlag = true;
57 0 : }
58 :
59 : public:
60 : // If we are destroyed within the call to NPN_GetURLNotify, notify the caller
61 : // so that we aren't destroyed again. see bug 536437.
62 0 : void SetDestructionFlag(bool* flag) {
63 0 : mDestructionFlag = flag;
64 0 : }
65 0 : void ClearDestructionFlag() {
66 0 : mDestructionFlag = NULL;
67 0 : }
68 :
69 : private:
70 : bool RecvRedirectNotifyResponse(const bool& allow);
71 :
72 : bool* mDestructionFlag;
73 : };
74 :
75 : } // namespace plugins
76 : } // namespace mozilla
77 :
78 : #endif
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