mirror of
https://github.com/FirebirdSQL/firebird.git
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66 lines
1.9 KiB
C++
66 lines
1.9 KiB
C++
/*
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*
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* The contents of this file are subject to the Initial
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* Developer's Public License Version 1.0 (the "License");
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* you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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* http://www.ibphoenix.com/idpl.html.
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*
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* Software distributed under the License is distributed on
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* an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either
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* express or implied. See the License for the specific
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* language governing rights and limitations under the License.
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*
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* The contents of this file or any work derived from this file
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* may not be distributed under any other license whatsoever
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* without the express prior written permission of the original
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* author.
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*
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*
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* The Original Code was created by James A. Starkey for IBPhoenix.
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*
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* Copyright (c) 1997 - 2000, 2001, 2003 James A. Starkey
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* Copyright (c) 1997 - 2000, 2001, 2003 Netfrastructure, Inc.
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* All Rights Reserved.
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*/
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// StreamSegment.h: interface for the StreamSegment class.
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//
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//////////////////////////////////////////////////////////////////////
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#if !defined(AFX_STREAMSEGMENT_H__11469FBB_A55A_4BB1_A96B_D95A4C75F0C7__INCLUDED_)
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#define AFX_STREAMSEGMENT_H__11469FBB_A55A_4BB1_A96B_D95A4C75F0C7__INCLUDED_
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#if defined _MSC_VER && _MSC_VER >= 1000
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#pragma once
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#endif // _MSC_VER > 1000
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#include "../common/classes/alloc.h"
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#include "Stream.h"
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START_NAMESPACE
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class StreamSegment : public Firebird::GlobalStorage
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{
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public:
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explicit StreamSegment(Stream *stream);
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virtual ~StreamSegment();
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char* copy (void *target, int length);
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void advance (int size);
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void advance();
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void setStream (Stream *stream);
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private:
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friend class Stream; // for "available" and "remaining"
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int available;
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int remaining;
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char* data;
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Stream::Segment* segment;
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};
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END_NAMESPACE
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#endif // !defined(AFX_STREAMSEGMENT_H__11469FBB_A55A_4BB1_A96B_D95A4C75F0C7__INCLUDED_)
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