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) 2004
18 : * IBM Corporation. All Rights Reserved.
19 : *
20 : * Contributor(s):
21 : * Darin Fisher <darin@meer.net>
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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28 : * under the terms of either the GPL or the LGPL, and not to allow others to
29 : * use your version of this file under the terms of the MPL, indicate your
30 : * decision by deleting the provisions above and replace them with the notice
31 : * and other provisions required by the GPL or the LGPL. If you do not delete
32 : * the provisions above, a recipient may use your version of this file under
33 : * the terms of any one of the MPL, the GPL or the LGPL.
34 : *
35 : * ***** END LICENSE BLOCK ***** */
36 :
37 : #ifndef TestCommon_h__
38 : #define TestCommon_h__
39 :
40 : #include <stdlib.h>
41 : #include "nsThreadUtils.h"
42 :
43 1 : inline int test_common_init(int *argc, char ***argv)
44 : {
45 1 : return 0;
46 : }
47 :
48 : //-----------------------------------------------------------------------------
49 :
50 : static bool gKeepPumpingEvents = false;
51 :
52 : class nsQuitPumpingEvent : public nsIRunnable {
53 : public:
54 : NS_DECL_ISUPPORTS
55 0 : NS_IMETHOD Run() {
56 0 : gKeepPumpingEvents = false;
57 0 : return NS_OK;
58 : }
59 : };
60 0 : NS_IMPL_THREADSAFE_ISUPPORTS1(nsQuitPumpingEvent, nsIRunnable)
61 :
62 : static inline void PumpEvents()
63 : {
64 : nsCOMPtr<nsIThread> thread = do_GetCurrentThread();
65 :
66 : gKeepPumpingEvents = true;
67 : while (gKeepPumpingEvents)
68 : NS_ProcessNextEvent(thread);
69 :
70 : NS_ProcessPendingEvents(thread);
71 : }
72 :
73 : static inline void QuitPumpingEvents()
74 : {
75 : // Dispatch a task that toggles gKeepPumpingEvents so that we flush all
76 : // of the pending tasks before exiting from PumpEvents.
77 : nsCOMPtr<nsIRunnable> event = new nsQuitPumpingEvent();
78 : NS_DispatchToMainThread(event);
79 : }
80 :
81 : #endif
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