зеркало из https://github.com/mozilla/gecko-dev.git
56 строки
2.0 KiB
Plaintext
56 строки
2.0 KiB
Plaintext
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#include "nsISupports.idl"
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interface nsIPipe;
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interface nsIAllocator;
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interface nsIBufferInputStream;
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interface nsIBufferOutputStream;
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[scriptable, uuid(686b2d98-56c2-11d3-8cd4-0060b0fc14a3)]
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interface nsIPipeObserver : nsISupports {
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void OnFull(in nsIPipe pipe);
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void OnWrite(in nsIPipe pipe,
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in unsigned long amount);
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void OnEmpty(in nsIPipe pipe);
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};
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[scriptable, uuid(6c2c0146-56c2-11d3-8cd4-0060b0fc14a3)]
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interface nsIPipe : nsISupports {
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void Initialize(in unsigned long segmentSize,
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in unsigned long maxSize,
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in nsIPipeObserver observer,
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in nsIAllocator segmentAllocator);
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readonly attribute nsIBufferInputStream InputStream;
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readonly attribute nsIBufferOutputStream OutputStream;
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attribute nsIPipeObserver Observer;
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};
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%{C++
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#define NS_PIPE_DEFAULT_SEGMENT_SIZE 4096
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#define NS_PIPE_DEFAULT_BUFFER_SIZE (1024*1024)
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extern NS_COM nsresult
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NS_NewPipe(nsIBufferInputStream* *inStrResult,
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nsIBufferOutputStream* *outStrResult,
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nsIPipeObserver* observer = nsnull,
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PRUint32 segmentSize = NS_PIPE_DEFAULT_SEGMENT_SIZE,
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PRUint32 maxSize = NS_PIPE_DEFAULT_BUFFER_SIZE);
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%}
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