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48 lines
1.5 KiB
C++
48 lines
1.5 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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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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#ifndef nsByteBuffer_h__
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#define nsByteBuffer_h__
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#include "nsIByteBuffer.h"
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class ByteBufferImpl : public nsIByteBuffer {
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public:
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ByteBufferImpl(void);
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virtual ~ByteBufferImpl();
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NS_DECL_ISUPPORTS
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static NS_METHOD
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Create(nsISupports *aOuter, REFNSIID aIID, void **aResult);
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NS_IMETHOD Init(PRUint32 aBufferSize);
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NS_IMETHOD_(PRUint32) GetLength(void) const;
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NS_IMETHOD_(PRUint32) GetBufferSize(void) const;
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NS_IMETHOD_(char*) GetBuffer() const;
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NS_IMETHOD_(PRBool) Grow(PRUint32 aNewSize);
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NS_IMETHOD_(PRInt32) Fill(nsresult* aErrorCode, nsIInputStream* aStream,
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PRUint32 aKeep);
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char* mBuffer;
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PRUint32 mSpace;
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PRUint32 mLength;
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};
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#endif // nsByteBuffer_h__
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