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