pjs/xpcom/threads/nsIEventQueue.h

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C
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (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/NPL/
*
* 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 Netscape are Copyright (C) 1998
* Netscape Communications Corporation. All Rights Reserved.
*/
#ifndef nsIEventQueue_h__
#define nsIEventQueue_h__
#include "nsISupports.h"
#include "prthread.h"
#include "plevent.h"
// {176AFB41-00A4-11d3-9F2A-00400553EEF0}
#define NS_IEVENTQUEUE_IID \
{ 0x176afb41, 0xa4, 0x11d3, { 0x9f, 0x2a, 0x0, 0x40, 0x5, 0x53, 0xee, 0xf0 } }
// {13D86C61-00A9-11d3-9F2A-00400553EEF0}
#define NS_EVENTQUEUE_CID \
{ 0x13d86c61, 0xa9, 0x11d3, { 0x9f, 0x2a, 0x0, 0x40, 0x5, 0x53, 0xee, 0xf0 } }
class nsIEventQueue : public nsISupports
{
public:
static const nsIID& GetIID() { static nsIID iid = NS_IEVENTQUEUE_IID; return iid;}
NS_IMETHOD_(PRStatus) PostEvent(PLEvent* aEvent) = 0;
NS_IMETHOD PostSynchronousEvent(PLEvent* aEvent, void** aResult) = 0;
NS_IMETHOD ProcessPendingEvents() = 0;
NS_IMETHOD EventLoop() = 0;
NS_IMETHOD EventAvailable(PRBool& aResult) = 0;
NS_IMETHOD GetEvent(PLEvent** aResult) = 0;
NS_IMETHOD_(PRInt32) GetEventQueueSelectFD() = 0;
NS_IMETHOD Init() = 0;
NS_IMETHOD InitFromPLQueue(PLEventQueue* aQueue) = 0;
};
#endif /* nsIEventQueue_h___ */