HD Moore
67ed4d2b68
git-svn-id: file:///home/svn/framework3/trunk@6373 4d416f70-5f16-0410-b530-b9f4589650da
48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
//
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// Copyright (C) 2002 RealVNC Ltd. All Rights Reserved.
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//
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// This is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This software is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this software; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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// USA.
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#ifndef __RDR_MEMINSTREAM_H__
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#define __RDR_MEMINSTREAM_H__
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#include <rdr/InStream.h>
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#include <rdr/Exception.h>
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namespace rdr {
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class MemInStream : public InStream {
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public:
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MemInStream(const void* data, int len) {
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ptr = start = (const U8*)data;
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end = start + len;
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}
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int pos() { return ptr - start; }
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void reposition(int pos) { ptr = start + pos; }
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private:
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int overrun(int itemSize, int nItems) { throw EndOfStream(); }
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const U8* start;
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};
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}
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#endif
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