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Diffstat (limited to 'src/libs/xpcom18a4/xpcom/threads/nsIEventQueue.idl')
| -rw-r--r-- | src/libs/xpcom18a4/xpcom/threads/nsIEventQueue.idl | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/src/libs/xpcom18a4/xpcom/threads/nsIEventQueue.idl b/src/libs/xpcom18a4/xpcom/threads/nsIEventQueue.idl new file mode 100644 index 00000000..416c80a1 --- /dev/null +++ b/src/libs/xpcom18a4/xpcom/threads/nsIEventQueue.idl @@ -0,0 +1,107 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is Mozilla Communicator client code. + * + * The Initial Developer of the Original Code is + * Netscape Communications Corporation. + * Portions created by the Initial Developer are Copyright (C) 1998 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * David Hyatt <hyatt@netscape.com> + * Suresh Duddi <dp@netscape.com> + * Doug Turner <dougt@netscape.com> + * Judson Valeski <valeski@netscape.com> + * Dan Matejka <danm@netscape.com> + * Ray Whitmer <rayw@netscape.com> + * Dan Mosedale <dmose@mozilla.org> + * + * Alternatively, the contents of this file may be used under the terms of + * either of the GNU General Public License Version 2 or later (the "GPL"), + * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +#include "nsIEventTarget.idl" + +%{C++ +#include "prthread.h" + +// {13D86C61-00A9-11d3-9F2A-00400553EEF0} +#define NS_EVENTQUEUE_CID \ +{ 0x13d86c61, 0xa9, 0x11d3, { 0x9f, 0x2a, 0x0, 0x40, 0x5, 0x53, 0xee, 0xf0 } } + +#define NS_EVENTQUEUE_CONTRACTID "@mozilla.org/event-queue;1" +#define NS_EVENTQUEUE_CLASSNAME "Event Queue" + +%} + +// some forward decls +// +[ptr] native PLEventQueuePtr(PLEventQueue); +[ptr] native PRThreadPtr(PRThread); +native PRStatus(PRStatus); +[ref] native PRBoolRef(PRBool); +native PLHandleEventProc(PLHandleEventProc); +native PLDestroyEventProc(PLDestroyEventProc); + +[scriptable, uuid(176AFB41-00A4-11d3-9F2A-00400553EEF0)] +interface nsIEventQueue : nsIEventTarget +{ + [noscript] void initEvent(in PLEventPtr aEvent, + in voidPtr owner, + in PLHandleEventProc handler, + in PLDestroyEventProc destructor); + + [noscript] void postSynchronousEvent(in PLEventPtr aEvent, + out voidPtr aResult); + + boolean pendingEvents(); + void processPendingEvents(); + void eventLoop(); + + [noscript] void eventAvailable(in PRBoolRef aResult); + [noscript] PLEventPtr getEvent(); + [noscript] void handleEvent(in PLEventPtr aEvent); + [noscript] PLEventPtr waitForEvent(); + + [notxpcom] PRInt32 getEventQueueSelectFD(); + + void init(in boolean aNative); + [noscript] void initFromPRThread(in PRThreadPtr thread, + in boolean aNative); + [noscript] void initFromPLQueue(in PLEventQueuePtr aQueue); + + void enterMonitor(); + void exitMonitor(); + + [noscript] void revokeEvents(in voidPtr owner); + [noscript] PLEventQueuePtr getPLEventQueue(); + + boolean isQueueNative(); + + // effectively kill the queue. warning: the queue is allowed to delete + // itself any time after this. + void stopAcceptingEvents(); +}; + |